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Alexander Rosenberg 2022-09-23 03:33:44 -07:00
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GNU GENERAL PUBLIC LICENSE
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How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
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state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
Curator
Copyright (C) 2021 Alexander Rosenberg
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
<program> Copyright (C) 2021 Alexander Rosenberg
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
<https://www.gnu.org/licenses/>.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
<https://www.gnu.org/licenses/why-not-lgpl.html>.

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# Curator
A program to manage the collections for [Art Museum](https://gitlab.com/Zander671/art-museum).

39
build.gradle Normal file
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plugins {
id 'application'
}
repositories {
mavenCentral()
}
dependencies {
implementation 'commons-net:commons-net:3.8.0'
implementation 'com.googlecode.json-simple:json-simple:1.1.1'
implementation 'org.slf4j:slf4j-api:1.7.30'
implementation 'org.slf4j:slf4j-simple:1.7.30'
implementation 'com.drewnoakes:metadata-extractor:2.15.0'
implementation 'org.apache.xmlgraphics:batik-all:1.14'
implementation 'com.twelvemonkeys.imageio:imageio-bmp:3.7.0'
implementation 'com.twelvemonkeys.imageio:imageio-batik:3.7.0'
implementation 'com.twelvemonkeys.imageio:imageio-webp:3.7.0'
implementation 'com.twelvemonkeys.imageio:imageio-tiff:3.7.0'
implementation 'com.twelvemonkeys.imageio:imageio-icns:3.7.0'
implementation 'com.twelvemonkeys.imageio:imageio-jpeg:3.7.0'
implementation 'com.github.lgooddatepicker:LGoodDatePicker:11.2.1'
implementation 'org.jxmapviewer:jxmapviewer2:2.6'
implementation 'org.apache.tika:tika-core:2.1.0'
// Needed to fix Batik interfering by having the javax.xml package
configurations {
all*.exclude group: 'xml-apis', module: 'xml-apis'
}
}
application {
mainClass = 'zander.Start'
}
jar {
manifest {
attributes 'Main-Class': 'zander.Start'
}
}

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# Maintainer: Alexander Rosenberg <zanderpkg at pm dot me>
pkgname=curator
pkgver=1
pkgrel=1
pkgdesc="A program for uploading images to Art Museum"
url="https://gitlab.com/zander671/curator"
arch=('i686' 'x86_64')
license=('GPL3')
depends=('ffmpeg')
makedepends=('gradle' 'git')
source=("git+https://gitlab.com/zander671/curator.git")
sha256sums=('SKIP')
pkgver(){
cd $pkgname
git rev-list --count HEAD
}
build() {
cd "$srcdir/$pkgname"
gradle installDist
}
package() {
cd "$srcdir/$pkgname"
mkdir -p "$pkgdir/usr/share"
cp -r build/install/curator "$pkgdir/usr/share/"
mkdir -p "$pkgdir/usr/bin"
ln -fs "/usr/share/curator/bin/curator" "$pkgdir/usr/bin/curator"
install -m644 -D LICENSE "$pkgdir/usr/share/licenses/$pkgname/LICENSE"
install -m644 -D README.md "$pkgdir/usr/share/doc/$pkgname/README"
install -m644 -D scripts/linux/curator.xpm "$pkgdir/usr/share/pixmaps/curator.xpm"
install -m644 -D scripts/linux/curator.png "$pkgdir/usr/share/icons/hicolor/48x48/apps/curator.png"
install -m644 -D scripts/linux/curator.svg "$pkgdir/usr/share/icons/hicolor/scalable/apps/curator.svg"
install -m644 -D scripts/linux/curator.desktop "$pkgdir/usr/share/applications/curator.desktop"
}

55
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#!/bin/bash
echo 'Generating macos app bundle...'
realpath() {
path="$(ls "$PWD/$1")"
echo "$path"
}
# Change our working directory to the parent directory of this script
real_path="$(realpath "$0")"
parent_dir="$(dirname "$real_path")"
cd "$parent_dir"
if [ ! -e ../build/install/curator ]; then
echo "You must run 'gradle installDist' before this script!" 1>&2
exit 1
fi
# Delete old app
rm -rf ../build/macos/Curator.app
# Copy empty application
mkdir -p ../build/macos/Curator.app/Contents/MacOS/ ../build/macos/Curator.app/Contents/Resources/
# Copy Info.plist and icon
cp macos/Info.plist ../build/macos/Curator.app/Contents/Info.plist
cp macos/icon.icns ../build/macos/Curator.app/Contents/Resources/icon.icns
# Copy compiled app
cp -r ../build/install/curator ../build/macos/Curator.app/Contents/MacOS/
rm ../build/macos/Curator.app/Contents/MacOS/curator/bin/curator.bat
echo "Compiling start script..."
# Compile start script (required to make JFileChooser work)
shc -r -f ../build/macos/Curator.app/Contents/MacOS/curator/bin/curator -o ../build/macos/Curator.app/Contents/MacOS/curator/bin/curator.x
rm ../build/macos/Curator.app/Contents/MacOS/curator/bin/curator.x.c
mv ../build/macos/Curator.app/Contents/MacOS/curator/bin/curator.x ../build/macos/Curator.app/Contents/MacOS/curator/bin/curator
# Build install image (if we are on a mac)
echo 'Building intsall image...'
if which hdiutil >/dev/null 2>/dev/null; then
# Set up temp dir
rm -rf ../build/tmp/macos
mkdir -p ../build/tmp/macos
cp -r ../build/macos/Curator.app ../build/tmp/macos/
ln -s /Applications ../build/tmp/macos/Applications
# Create image
hdiutil create -ov -volname "Curator" -srcfolder ../build/tmp/macos ../build/macos/Curator.dmg >/dev/null
else
echo "hdiutil(1) not found! Can't build DMG image."
fi
echo "App bundle generated in 'build/macos'!"

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[Desktop Entry]
Name=Curator
GenericName=Media Manager
Comment=Manage photos uploaded to Art Museums instances
Exec=curator
Icon=curator
Type=Application
Terminal=false
Categories=Graphics;
StartupWMClass=Curator
Keywords=Curator;Art Museum;Media;

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<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<svg
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:cc="http://creativecommons.org/ns#"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:svg="http://www.w3.org/2000/svg"
xmlns="http://www.w3.org/2000/svg"
xmlns:sodipodi="http://sodipodi.sourceforge.net/DTD/sodipodi-0.dtd"
xmlns:inkscape="http://www.inkscape.org/namespaces/inkscape"
width="500"
height="500"
viewBox="0 0 132.29166 132.29167"
version="1.1"
id="svg8"
inkscape:version="1.0.2 (e86c870879, 2021-01-15, custom)"
sodipodi:docname="logo.svg">
<defs
id="defs2" />
<sodipodi:namedview
id="base"
pagecolor="#ffffff"
bordercolor="#666666"
borderopacity="1.0"
inkscape:pageopacity="0.0"
inkscape:pageshadow="2"
inkscape:zoom="0.7"
inkscape:cx="-19.214582"
inkscape:cy="249.51869"
inkscape:document-units="mm"
inkscape:current-layer="layer1"
inkscape:document-rotation="0"
showgrid="false"
units="px"
inkscape:pagecheckerboard="true"
borderlayer="true"
inkscape:window-width="1280"
inkscape:window-height="739"
inkscape:window-x="0"
inkscape:window-y="0"
inkscape:window-maximized="1" />
<metadata
id="metadata5">
<rdf:RDF>
<cc:Work
rdf:about="">
<dc:format>image/svg+xml</dc:format>
<dc:type
rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
<dc:title></dc:title>
</cc:Work>
</rdf:RDF>
</metadata>
<g
inkscape:label="Frame"
inkscape:groupmode="layer"
id="layer1">
<rect
style="opacity:0.996191;fill:#ffffff;fill-opacity:1;stroke:#c18f00;stroke-width:10;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1;paint-order:normal"
id="rect848"
width="75.478668"
height="108.57991"
x="28.4065"
y="11.855878" />
<text
xml:space="preserve"
style="font-style:normal;font-weight:normal;font-size:88.1944px;line-height:1.25;font-family:sans-serif;fill:#000000;fill-opacity:1;stroke:none;stroke-width:0.264583"
x="35.26918"
y="98.249802"
id="text877"><tspan
sodipodi:role="line"
id="tspan875"
x="35.26918"
y="98.249802"
style="font-size:88.1944px;stroke-width:0.264583">C</tspan></text>
</g>
</svg>
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scripts/linux/curator.xpm Normal file
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/* XPM */
static char *logo[] = {
/* columns rows colors chars-per-pixel */
"32 32 66 1 ",
" c None",
". c #000000",
"X c #020202",
"o c #030303",
"O c #060606",
"+ c #090909",
"@ c #0A0A0A",
"# c #0D0D0D",
"$ c #101010",
"% c #131313",
"& c #161616",
"* c #191919",
"= c #1B1B1B",
"- c #222222",
"; c #232323",
": c #242424",
"> c #272727",
", c #2D2D2D",
"< c #323232",
"1 c #333333",
"2 c #373737",
"3 c #383838",
"4 c #434343",
"5 c #4E4E4E",
"6 c #4F4F4F",
"7 c #505050",
"8 c #5E5E5E",
"9 c #6A6A6A",
"0 c #747474",
"q c #757575",
"w c #787878",
"e c #797979",
"r c #C18F00",
"t c #878787",
"y c #8A8A8A",
"u c #909090",
"i c #9F9F9F",
"p c #A0A0A0",
"a c #A2A2A2",
"s c #A3A3A3",
"d c #B6B6B6",
"f c #B7B7B7",
"g c #BABABA",
"h c #BBBBBB",
"j c #C0C0C0",
"k c #C3C3C3",
"l c #C4C4C4",
"z c #CDCDCD",
"x c #D0D0D0",
"c c #D1D1D1",
"v c #D2D2D2",
"b c #D3D3D3",
"n c #D5D5D5",
"m c #DBDBDB",
"M c #F5EDD5",
"N c #FAF5E8",
"B c #FAF6EA",
"V c #F0F0F0",
"C c #F1F1F1",
"Z c #F4F4F4",
"A c #F5F5F5",
"S c #FBFBFB",
"D c #FCFCFC",
"F c #FDFDFD",
"G c #FEFEFE",
"H c #FFFFFF",
/* pixels */
" ",
" ",
" rrrrrrrrrrrrrrrrrrrr ",
" rrrrrrrrrrrrrrrrrrrr ",
" rrMNNNNNNNNNNNNNNMrr ",
" rrNHHHHHHHHHHHHHHNrr ",
" rrNHHHHHHHHHHHHHHNrr ",
" rrNHHHHHHHHZHHHHHNrr ",
" rrNHHHZj8-..@1tzHNrr ",
" rrNHHHe*.$473#.>vNrr ",
" rrNHZq.*aZHHHZu,hNrr ",
" rrNHh&$iHHHHHHHvmNrr ",
" rrNH5.9SHHHHHHHHHNrr ",
" rrNS$.fHHHHHHHHHHNrr ",
" rrNn..CHHHHHHHHHHNrr ",
" rrNj.OHHHHHHHHHHHNrr ",
" rrNl.OHHHHHHHHHHHNrr ",
" rrNn..CHHHHHHHHHHNrr ",
" rrNS$.fHHHHHHHHHHNrr ",
" rrNH5.9SHHHHHHHHHNrr ",
" rrNHh&$aHHHHHHHvmNrr ",
" rrNHZq.*aZHHHZu,hNrr ",
" rrNHHHe*.$462#.>vNrr ",
" rrNHHHZj8-..@1yvHNrr ",
" rrNHHHHHHHHZHHHHHNrr ",
" rrNHHHHHHHHHHHHHHNrr ",
" rrNHHHHHHHHHHHHHHNrr ",
" rrMNNNNNNNNNNNNNNMrr ",
" rrrrrrrrrrrrrrrrrrrr ",
" rrrrrrrrrrrrrrrrrrrr ",
" ",
" "
};

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scripts/macos/Info.plist Normal file
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<?xml version="1.0" ?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>CFBundleDevelopmentRegion</key>
<string>English</string>
<key>CFBundleExecutable</key>
<string>curator/bin/curator</string>
<key>CFBundleIconFile</key>
<string>icon.icns</string>
<key>CFBundleIdentifier</key>
<string>zander.curator</string>
<key>CFBundleDisplayName</key>
<string>Curator</string>
<key>CFBundleInfoDictionaryVersion</key>
<string>6.0</string>
<key>CFBundleName</key>
<string>Curator</string>
<key>CFBundlePackageType</key>
<string>APPL</string>
<key>CFBundleVersion</key>
<string>1.0</string>
<key>CFBundleShortVersionString</key>
<string>1.0</string>
<key>CFBundleSignature</key>
<string>????</string>
<key>CFBundleVersion</key>
<string>1.0</string>
<key>NSHumanReadableCopyright</key>
<string>(c) 2021 Alexander Rosenberg</string>
</dict>
</plist>

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27
src/main/java/zander/Start.java Normal file
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package zander;
import javax.swing.SwingUtilities;
import zander.library.secrets.PassSecretsFactory;
import zander.library.secrets.PreferencesSecretsFactory;
import zander.library.secrets.SecretsFactory;
import zander.ui.library.LibrarySelectFrame;
public class Start {
public static final String CURATOR_VERSION = "1.0";
public static void main(String[] args) {
// TODO debug
System.setProperty("sun.java2d.uiScale", "2");
registerSecretsFactories();
SwingUtilities.invokeLater(() -> new LibrarySelectFrame(args));
}
private static void registerSecretsFactories() {
SecretsFactory.registerFactory(new PassSecretsFactory());
SecretsFactory.registerFactory(new PreferencesSecretsFactory());
}
}

35
src/main/java/zander/library/FileUtils.java Normal file
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package zander.library;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import org.apache.tika.utils.SystemUtils;
public class FileUtils {
public static File createTempFile(boolean deleteOnExit) throws IOException {
return createTempFile(null, deleteOnExit);
}
public static File createTempFile(byte[] data, boolean deleteOnExit) throws IOException {
File file;
if (SystemUtils.IS_OS_MAC) {
final File dir = new File(System.getProperty("user.home") + "/.cache/curator");
dir.mkdirs();
file = File.createTempFile("curator-temp-file-", null, dir);
} else {
file = File.createTempFile("curator-temp-file-", null);
}
if (deleteOnExit) {
file.deleteOnExit();
}
if (data != null) {
try (FileOutputStream out = new FileOutputStream(file)) {
out.write(data);
}
}
return file;
}
}

241
src/main/java/zander/library/Library.java Normal file
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package zander.library;
import java.io.File;
import java.io.IOException;
import java.net.URI;
import java.util.function.Consumer;
import javax.swing.SwingUtilities;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import zander.library.Manifest.ManifestDifference;
import zander.library.Manifest.ManifestParseException;
import zander.library.secrets.Secrets;
public class Library {
private static final Logger LOGGER = LoggerFactory.getLogger(Library.class);
public static final class SyncStatus {
private int total = -1;
private int current;
private boolean started;
private Throwable error;
private boolean canceled;
private String note;
private boolean done;
private Consumer<SyncStatus> updateAction;
public SyncStatus(Consumer<SyncStatus> updateAction) {
this.updateAction = updateAction;
}
private synchronized void finish() {
done = true;
runUpdateAction();
}
public synchronized boolean isDone() {
return done;
}
public synchronized String getNote() {
return note;
}
private synchronized void setNote(String note) {
LOGGER.info(note);
this.note = note;
runUpdateAction();
}
private synchronized void setTotal(int total) {
this.total = total;
runUpdateAction();
}
public synchronized boolean isStarted() {
return started;
}
public synchronized Consumer<SyncStatus> getUpdateAction() {
return updateAction;
}
public synchronized Throwable getError() {
return error;
}
public synchronized boolean isFailed() {
return error != null;
}
public synchronized void setUpdateAction(Consumer<SyncStatus> updateAction) {
this.updateAction = updateAction;
}
public synchronized int getTotal() {
return total;
}
public synchronized int getCurrent() {
return current;
}
public synchronized float getPrecent() {
return (float) current / total;
}
public synchronized void cancel() {
canceled = true;
}
public synchronized boolean isCanceled() {
return canceled;
}
private synchronized void incrementCurrent() {
++this.current;
runUpdateAction();
}
private synchronized void runUpdateAction() {
if (updateAction != null) {
SwingUtilities.invokeLater(() -> updateAction.accept(this));
}
}
}
public static final String CONFIG_FILE_PATH = "config.json";
public static final String ALBUMS_FILE_PATH = "albums";
public static final String THUMBNAILS_FILE_PATH = "thumbnails";
public static final String ALBUM_CONFIG_FILE_NAME = "data.json";
private LocalCache localCache;
private RemoteStore remoteStore;
public Library(File local, URI remote, Secrets secrets) throws ManifestParseException, IOException {
remoteStore = new RemoteStore(remote, secrets);
localCache = new LocalCache(local);
}
private void syncLocalToRemote(SyncStatus status) throws IOException, ManifestParseException {
if (status != null && !status.isStarted()) {
Thread t = new Thread(() -> {
status.started = true;
status.setNote("Fetching manifest...");
try {
syncLocalToRemote(status);
} catch (Throwable e) {
LOGGER.error("Failed to sync local to remote!", e);
status.error = e;
status.runUpdateAction();
return;
}
});
t.start();
return;
}
LOGGER.info("Syncing local cahce to remote store...");
remoteStore.doFtpActions(() -> {
status.setNote("Retreving remote manifest");
remoteStore.fetchManifest();
Manifest rm = remoteStore.getManifest();
status.setNote("Reading remote manifest");
Manifest lm = localCache.getManifest();
status.setNote("Calculating differences...");
ManifestDifference diff = lm.compareTo(rm);
status.setTotal(diff.newFiles.size() + diff.removedFiles.size());
if (status != null) {
if (status.isCanceled()) {
LOGGER.info("Sync canceled!");
return;
}
}
status.setNote("Deleting old files...");
for (String f : diff.removedFiles) {
localCache.deleteFile(f);
status.incrementCurrent();
status.setNote("Deleted: " + f);
if (status != null) {
if (status.isCanceled()) {
LOGGER.info("Sync canceled!");
return;
}
}
}
status.setNote("Retrieving new and updated files...");
for (String f : diff.newFiles) {
status.setNote("Retrieving '" + f + "'..");
byte[] data = remoteStore.retrieveFile(f);
localCache.addFile(f, data);
status.setNote("Retrived: '" + f + "' (" + data.length + " B)");
status.incrementCurrent();
if (status != null) {
if (status.isCanceled()) {
LOGGER.info("Sync canceled!");
return;
}
}
}
});
if (!status.isCanceled()) {
status.setNote("Done!");
status.finish();
}
}
public void syncLocalToRemote() throws IOException, ManifestParseException {
syncLocalToRemote(null);
}
public SyncStatus syncLocalToRemoteAsync(Consumer<SyncStatus> updateAction) {
SyncStatus s = new SyncStatus(updateAction);
try {
syncLocalToRemote(s);
} catch (ManifestParseException | IOException e) {
// ignore
}
return s;
}
public void clearLocalCache() throws IOException {
localCache.clear();
}
public LocalCache getLocalCache() {
return localCache;
}
public RemoteStore getRemoteStore() {
return remoteStore;
}
public void addFile(String name, byte[] data) throws IOException {
localCache.addFile(name, data);
remoteStore.addFile(name, data);
}
public void addBinaryFile(String name, byte[] data) throws IOException {
localCache.addFile(name, data);
remoteStore.addBinaryFile(name, data);
}
public void addAsciiFile(String name, String data) throws IOException {
localCache.addFile(name, data);
remoteStore.addAsciiFile(name, data);
}
public void deleteFile(String name) throws IOException {
localCache.deleteFile(name);
remoteStore.deleteFile(name);
}
public void moveFile(String name, String target) throws IOException {
localCache.moveFile(name, target);
remoteStore.moveFile(name, target);
}
}

95
src/main/java/zander/library/LibraryConfig.java Normal file
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package zander.library;
import java.util.ArrayList;
import java.util.List;
import org.json.simple.JSONArray;
import org.json.simple.JSONObject;
import org.json.simple.parser.JSONParser;
import org.json.simple.parser.ParseException;
public class LibraryConfig {
private String name;
private String license;
private List<String> albums;
public LibraryConfig() {
this("", "", new ArrayList<String>());
}
public LibraryConfig(String name, String license, List<String> albums) {
this.name = name;
this.license = license;
this.albums = albums;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getLicense() {
return license;
}
public void setLicense(String license) {
this.license = license;
}
public List<String> getAlbums() {
return albums;
}
public void setAlbums(List<String> albums) {
this.albums = albums;
}
public static LibraryConfig parseJson(String json) throws ParseException {
JSONParser p = new JSONParser();
Object o = p.parse(json);
if (!(o instanceof JSONObject)) {
throw new ClassCastException("Json root was not an object");
}
return parseJson((JSONObject) o);
}
public static LibraryConfig parseJson(JSONObject json) {
Object nameObj = json.get("library_name");
Object licenseObj = json.get("license");
Object albumsObj = json.get("albums");
if (!(nameObj instanceof String) || !(licenseObj instanceof String)) {
throw new ClassCastException("Name and license must be strings");
} else if (!(albumsObj instanceof JSONArray)) {
throw new ClassCastException("Albums must be an array");
}
JSONArray albumsArr = (JSONArray) albumsObj;
final ArrayList<String> albums = new ArrayList<String>(albumsArr.size());
for (Object o : albumsArr) {
if (!(o instanceof String)) {
throw new ClassCastException("All members of albums must be a string");
}
albums.add((String) o);
}
return new LibraryConfig((String) nameObj, (String) licenseObj, albums);
}
@SuppressWarnings("unchecked")
public static JSONObject toJson(LibraryConfig lc) {
JSONObject root = new JSONObject();
root.put("library_name", lc.getName());
root.put("license", lc.getLicense());
JSONArray albums = new JSONArray();
albums.addAll(lc.getAlbums());
root.put("albums", albums);
return root;
}
public static String toJsonString(LibraryConfig lc) {
return toJson(lc).toJSONString();
}
}

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src/main/java/zander/library/LibraryMediaCache.java Normal file
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package zander.library;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import java.util.Map.Entry;
import zander.library.media.MediaData;
import zander.library.media.MediaLoader;
import zander.library.state.AlbumState;
import zander.library.state.LibraryState;
import zander.ui.ProgressTracker.ProgressManager;
public class LibraryMediaCache {
public static class AlbumMediaCache {
private final HashMap<String, MediaData> cache = new HashMap<String, MediaData>();
private final HashMap<String, File> swapFiles = new HashMap<String, File>();
private final LibraryState library;
private final AlbumState album;
public AlbumMediaCache(LibraryState library, String name) {
this.library = library;
album = library.getAlbumForName(name);
}
public Map<String, MediaData> getAllMedia() {
return cache;
}
public MediaData clearMedia(String name) {
return removeMedia(name);
}
public void clear() {
cache.clear();
swapFiles.clear();
}
public void swapOutMedia(String name) {
MediaData data = cache.remove(name);
if (data != null) {
swapFiles.put(name, data.getSourceFile());
}
}
public void swapOutAll(boolean doThumbnail) {
for (var i = cache.entrySet().iterator(); i.hasNext();) {
Entry<String, MediaData> entry = i.next();
if (doThumbnail || !entry.getKey().equals(album.getThumbnailName())) {
i.remove();
swapFiles.put(entry.getKey(), entry.getValue().getSourceFile());
}
}
}
public MediaData getMedia(String name, ProgressManager t) {
if (cache.containsKey(name)) {
return cache.get(name);
}
try {
if (swapFiles.containsKey(name)) {
File file = swapFiles.get(name);
MediaData data = MediaLoader.loadBytes(file, readFileBytes(file), false, t);
cache.put(name, data);
swapFiles.remove(name);
return data;
}
LocalCache lc = library.getLibrary().getLocalCache();
String path = getPathForImage(name);
if (!lc.fileExists(path)) {
return null;
}
MediaData data = MediaLoader.loadBytes(lc.forPath(path), lc.retrieveFile(path), false, t);
cache.put(name, data);
return data;
} catch (IOException e) {
return null;
}
}
public MediaData getCheckedMedia(String name, ProgressManager t) {
if (album.getMediaForName(name) != null) {
return getMedia(name, t);
}
return null;
}
public void moveMedia(String oldName, String newName) {
if (cache.containsKey(oldName)) {
MediaData d = cache.remove(oldName);
cache.put(newName, d);
swapFiles.remove(oldName);
swapFiles.put(newName, d.getSourceFile());
}
}
public MediaData removeMedia(String name) {
swapFiles.remove(name);
return cache.remove(name);
}
public void putMedia(String name, MediaData data) {
cache.put(name, data);
}
private String getPathForImage(String name) {
return Library.ALBUMS_FILE_PATH + "/" + album.getNameOnDisk() + "/" + name;
}
private byte[] readFileBytes(File file) throws IOException {
try (FileInputStream fin = new FileInputStream(file)) {
return fin.readAllBytes();
}
}
}
private final HashMap<String, AlbumMediaCache> cache = new HashMap<String, AlbumMediaCache>();
private final LibraryState library;
public LibraryMediaCache(LibraryState library) {
this.library = library;
}
public LibraryState getLibrary() {
return library;
}
public Map<String, AlbumMediaCache> getAlbums() {
return cache;
}
public AlbumMediaCache getAlbum(String name) {
if (cache.containsKey(name)) {
return cache.get(name);
} else if (!albumExists(name)) {
return null;
}
AlbumMediaCache album = new AlbumMediaCache(library, name);
cache.put(name, album);
return album;
}
public void moveAlbum(String oldName, String newName) {
if (cache.containsKey(oldName)) {
AlbumMediaCache ac = cache.remove(oldName);
cache.put(newName, ac);
}
}
public AlbumMediaCache removeAlbum(String album) {
return cache.remove(album);
}
public void moveMedia(String album, String oldMedia, String newMedia) {
AlbumMediaCache a = getAlbum(album);
if (a != null) {
a.moveMedia(oldMedia, newMedia);
}
}
public MediaData removeMedia(String album, String media) {
AlbumMediaCache a = getAlbum(album);
if (a != null) {
return a.removeMedia(media);
}
return null;
}
public MediaData getMedia(String album, String media, ProgressManager t) {
AlbumMediaCache a = getAlbum(album);
if (a != null) {
return a.getMedia(media, t);
}
return null;
}
public MediaData getCheckedMedia(String album, String media, ProgressManager t) {
AlbumMediaCache a = getAlbum(album);
if (a != null) {
return a.getCheckedMedia(media, t);
}
return null;
}
public void putMedia(String album, String media, MediaData data) {
AlbumMediaCache a = getAlbum(album);
if (a != null) {
a.putMedia(media, data);
}
}
public MediaData clearMedia(String album, String media) {
return removeMedia(album, media);
}
public void swapOutAlbum(String album, boolean doThumbnail) {
AlbumMediaCache a = getAlbum(album);
if (a != null) {
a.swapOutAll(doThumbnail);
}
}
public void swapOutAll(boolean doThumbnails) {
swapOutAllBut(null, doThumbnails);
}
public void swapOutAllBut(String album, boolean doThumbnails) {
for (Entry<String, AlbumMediaCache> entry : cache.entrySet()) {
AlbumMediaCache a = entry.getValue();
if (!a.album.getName().equals(album)) {
a.swapOutAll(doThumbnails);
}
}
}
public void clearAlbum(String name) {
cache.remove(name);
}
public void clear() {
cache.clear();
}
private boolean albumExists(String name) {
for (AlbumState album : library.getAlbums()) {
if (name.equals(album.getName())) {
return true;
}
}
return false;
}
}

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package zander.library;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.StandardCopyOption;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import zander.library.Manifest.ManifestParseException;
public class LocalCache {
private static final Logger LOGGER = LoggerFactory.getLogger(LocalCache.class);
public static final String MANIFEST_PATH = ".manifest";
/** Will always be canonical */
private File root;
private Manifest manifest;
/** @param uid the uid of the remote manifest */
public LocalCache(File root) throws IOException, ManifestParseException {
this.root = root.getCanonicalFile();
this.root.mkdirs();
reloadManifest();
}
public File getRoot() {
return root;
}
public Manifest getManifest() {
return manifest;
}
private void reloadManifest() throws IOException, ManifestParseException {
File mf = getAbsoluteFile(MANIFEST_PATH);
if (!mf.exists()) {
manifest = new Manifest();
writeManifest();
} else {
manifest = new Manifest(mf);
}
}
public void addFile(String name, String data) throws IOException {
addFile(name, data.getBytes());
}
public void addFile(String name, byte[] data) throws IOException {
createParentDirectories(name);
try (FileOutputStream out = new FileOutputStream(getAbsoluteFile(name))) {
out.write(data);
}
manifest.add(name, data);
LOGGER.info("Wrote file: {} ({} B)", name, data.length);
writeManifest();
}
public void deleteFile(String name) throws IOException {
File file = getAbsoluteFile(name);
recursiveDelete(file);
deleteEmptyParents(file, root);
manifest.delete(name);
LOGGER.info("Deleted file: {}", name);
writeManifest();
}
public void moveFile(String source, String target) throws IOException {
File sf = getAbsoluteFile(source);
File tf = getAbsoluteFile(target);
Path sp = sf.toPath();
Path tp = tf.toPath();
createParentDirectories(target);
Files.move(sp, tp, StandardCopyOption.REPLACE_EXISTING);
deleteEmptyParents(sf, tf);
manifest.move(source, target);
LOGGER.info("Moved file '{}' to '{}'", source, target);
writeManifest();
}
public byte[] retrieveFile(String path) throws IOException {
FileInputStream in = new FileInputStream(getAbsoluteFile(path));
byte[] d = in.readAllBytes();
in.close();
return d;
}
public boolean fileExists(String path) throws IOException {
File f = getAbsoluteFile(path);
return f.exists();
}
public boolean isFileTracked(String path) {
return manifest.contains(path);
}
public void clear() throws IOException {
recursiveDelete(root);
manifest.clear();
writeManifest();
LOGGER.info("Cleared local cache");
}
public File forPath(String path) throws IOException {
return getAbsoluteFile(path);
}
private String getRootPath() {
return root.getPath() + File.separator;
}
private File getAbsoluteFile(String path) throws IOException {
return new File(getRootPath() + cleanPath(path)).getCanonicalFile();
}
private void writeManifest() throws IOException {
if (!root.exists()) {
root.mkdirs();
}
try (FileOutputStream out = new FileOutputStream(getAbsoluteFile(MANIFEST_PATH))) {
byte[] data = manifest.getData().getBytes();
out.write(data);
LOGGER.info("Wrote local manifest ({} B)", data.length);
}
}
private void createParentDirectories(String path) throws IOException {
String pp = getParentPath(path);
if (pp == null) {
return;
}
File parent = getAbsoluteFile(pp);
if (parent.exists()) {
if (parent.isDirectory()) {
return;
} else {
throw new IOException("Not a directory: " + pp);
}
}
try {
if (!getAbsoluteFile(pp).mkdirs()) {
throw new IOException("Could not create directoy: '" + pp + "'");
}
LOGGER.info("Created directory: {}", path);
} catch (SecurityException e) {
throw new IOException("No perms for directory: '" + pp + "'", e);
}
}
private static void deleteEmptyParents(File file, File top) throws IOException {
if (!file.equals(top)) {
if (file.isDirectory() && file.list().length == 0) {
File parent = file.getParentFile();
file.delete();
deleteEmptyParents(parent, top);
}
}
}
private static void recursiveDelete(File file) throws IOException {
if (file.isDirectory()) {
for (File child : file.listFiles()) {
recursiveDelete(child);
}
}
try {
file.delete();
} catch (SecurityException e) {
throw new IOException("No perms for file: " + file.getPath(), e);
}
}
private static String cleanPath(String p) {
if (!p.isEmpty() && p.charAt(0) == '/') {
p = p.substring(1);
}
if (p.isEmpty() && p.charAt(p.length() - 1) == '/') {
p = p.substring(0, p.length() - 1);
}
return p;
}
private static String getParentPath(String path) {
String cp = cleanPath(path);
int i = cp.lastIndexOf("/");
if (i == -1) {
return null;
}
return cp.substring(0, i);
}
}

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src/main/java/zander/library/Manifest.java Normal file
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package zander.library;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;
import java.util.Base64;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Map;
import java.util.Map.Entry;
import java.util.Set;
public class Manifest implements Cloneable {
private static MessageDigest HASHER;
static {
try {
HASHER = MessageDigest.getInstance("SHA-256");
} catch (NoSuchAlgorithmException e) {
throw new Error("Could not create SHA-256 MessageDigest!", e);
}
}
public static class ManifestParseException extends Exception {
public ManifestParseException(String what, String line) {
this(what + ": HERE -> '" + line + "'");
}
public ManifestParseException(String message) {
super(message);
}
public ManifestParseException(String message, Throwable cause) {
super(message, cause);
}
}
private final Map<String, String> entries;
public Manifest() {
entries = new HashMap<String, String>();
}
public Manifest(String source) throws ManifestParseException {
this();
addEntriesFromString(source);
}
public Manifest(File source) throws IOException, ManifestParseException {
this();
addEntriesFromFile(source);
}
public Map<String, String> getEntries() {
return entries;
}
public void add(String path, String data) {
add(path, data.getBytes());
}
public void add(String path, byte[] data) {
byte[] rh = HASHER.digest(data);
String b64eh = Base64.getEncoder().encodeToString(rh);
entries.put(cleanPath(path), b64eh);
}
public boolean contains(String path) {
return entries.containsKey(cleanPath(path));
}
public boolean delete(String path) {
if (path.isEmpty()) {
return false;
}
String cp = cleanPath(path);
String hash = entries.remove(cleanPath(path));
if (hash != null) {
return true;
}
// path is a directory
cp += "/";
boolean deleted = false;
for (var i = entries.entrySet().iterator(); i.hasNext();) {
Entry<String, String> e = i.next();
if (e.getKey().startsWith(cp)) {
i.remove();
deleted = true;
}
}
return deleted;
}
public void move(String source, String target) {
String cs = cleanPath(source);
String ct = cleanPath(target);
String hash = entries.remove(cs);
if (hash != null) {
entries.put(ct, hash);
return;
}
final HashMap<String, String> moved = new HashMap<String, String>();
// source & target are directory
cs += "/";
ct += "/";
for (var i = entries.entrySet().iterator(); i.hasNext();) {
Entry<String, String> e = i.next();
if (e.getKey().startsWith(cs)) {
i.remove();
String np = replaceDirectoryPart(e.getKey(), cs, ct);
moved.put(np, e.getValue());
}
}
entries.putAll(moved);
}
/** path must be clean, od and nd can be clean or end with "/" (but not start with) */
private String replaceDirectoryPart(String path, String od, String nd) {
String np = path.substring(od.length());
np = nd + np;
return np;
}
public String get(String file) {
return entries.get(file);
}
public void clear() {
entries.clear();
}
public Set<String> getFiles() {
return new HashSet<String>(entries.values());
}
public String getData() {
final StringBuilder sb = new StringBuilder();
for (Entry<String, String> e : entries.entrySet()) {
sb.append(e.getKey());
sb.append(" ");
sb.append(e.getValue());
sb.append("\n");
}
return sb.toString();
}
public static class ManifestDifference {
public final Set<String> newFiles;
public final Set<String> removedFiles;
public ManifestDifference(Set<String> nf, Set<String> rf) {
newFiles = Collections.unmodifiableSet(new HashSet<String>(nf));
removedFiles = Collections.unmodifiableSet(new HashSet<String>(rf));
}
}
public ManifestDifference compareTo(Manifest om) {
final HashSet<String> nf = new HashSet<String>();
final HashSet<String> rf = new HashSet<String>();
for (Entry<String, String> e : om.entries.entrySet()) {
String oh = e.getValue();
String th = entries.get(e.getKey());
if (th == null || !th.equals(oh)) {
nf.add(e.getKey());
}
}
for (Entry<String, String> e : entries.entrySet()) {
String oh = om.entries.get(e.getKey());
if (oh == null) {
rf.add(e.getKey());
}
}
return new ManifestDifference(nf, rf);
}
@Override
public Manifest clone() {
Manifest n = new Manifest();
n.entries.putAll(entries);
return n;
}
@Override
public String toString() {
return getData();
}
private void addEntriesFromString(String source) throws ManifestParseException {
String[] lines = source.split("\\r?\\n");
for (String line : lines) {
addLineEntry(line);
}
}
private void addLineEntry(String line) throws ManifestParseException {
if (line.isEmpty()) {
return;
}
int di = line.lastIndexOf(" ");
if (di == -1) {
throw new ManifestParseException("No divider", line);
} else if (di == line.length() - 1) {
throw new ManifestParseException("No hash", line);
} else if (di == 0) {
throw new ManifestParseException("No path", line);
}
String path = line.substring(0, di);
String hash = line.substring(di + 1);
entries.put(path, hash);
}
private void addEntriesFromFile(File file) throws IOException, ManifestParseException {
try (FileInputStream fin = new FileInputStream(file)) {
addEntriesFromString(new String(fin.readAllBytes()));
}
}
private static String cleanPath(String p) {
if (!p.isEmpty() && p.charAt(0) == '/') {
p = p.substring(1);
}
if (!p.isEmpty() && p.charAt(p.length() - 1) == '/') {
p = p.substring(0, p.length() - 1);
}
return p;
}
}

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package zander.library;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.net.ProtocolException;
import java.net.URI;
import java.util.concurrent.atomic.AtomicReference;
import org.apache.commons.net.ftp.FTP;
import org.apache.commons.net.ftp.FTPClient;
import org.apache.commons.net.ftp.FTPFile;
import org.apache.commons.net.ftp.FTPReply;
import org.apache.commons.net.ftp.FTPSClient;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import zander.library.Manifest.ManifestParseException;
import zander.library.secrets.Secrets;
public class RemoteStore {
private static final Logger LOGGER = LoggerFactory.getLogger(RemoteStore.class);
private static final String MANIFEST_PATH = ".manifest";
public static interface FTPAction {
public void run() throws IOException;
}
private URI url;
private Secrets secrets;
private Manifest manifestCahce;
/** may be connected or disconnected */
private final FTPClient ftp;
private int connectionLevel = 0;
private boolean ignoreManifest = false;
public RemoteStoreFileTypeHandler fileTypeHandler = new RemoteStoreFileTypeHandler();
public RemoteStore(URI url, Secrets secrets) throws IOException, ManifestParseException {
this.url = url;
if (!url.isAbsolute() || url.getScheme().equals("ftp")) {
ftp = new FTPClient();
} else if (url.getScheme().equals("ftps")) {
ftp = new FTPSClient(false);
} else {
throw new ProtocolException("unknown protocol: '" + url.getScheme() + "'");
}
this.secrets = secrets;
}
public URI getURL() {
return url;
}
public boolean isIgnoringManifest() {
return ignoreManifest;
}
public void setIgnoreManifest(boolean ignoreManifest) {
this.ignoreManifest = ignoreManifest;
}
public void fetchManifest() throws IOException {
doFtpActions(() -> {
FTPFile info = fileInformation(MANIFEST_PATH);
if (info == null) {
manifestCahce = new Manifest();
uploadManifest();
} else {
ByteArrayOutputStream out = new ByteArrayOutputStream();
ftp.setFileType(FTP.ASCII_FILE_TYPE);
ftp.retrieveFile(resolvePath(MANIFEST_PATH), out);
LOGGER.info("Retrieved manifest ({} B)", out.size());
try {
manifestCahce = new Manifest(new String(out.toByteArray()));
} catch (ManifestParseException e) {
throw new IOException("Could not parse remote manifest");
}
}
});
}
public Manifest getManifest() throws IOException {
if (manifestCahce == null) {
fetchManifest();
}
return manifestCahce;
}
public void addBinaryFile(String path, byte[] data) throws IOException {
doFtpActions(() -> {
Manifest mf = getManifest();
createParentDirectories(path);
ftp.setFileType(FTP.BINARY_FILE_TYPE);
final ByteArrayInputStream in = new ByteArrayInputStream(data);
ftp.storeFile(resolvePath(path), in);
checkFtpResponse("Could not upload file: " + path);
LOGGER.info("Uploaded ascii file: {} ({} B)", path, data.length);
if (!ignoreManifest) {
mf.add(cleanPath(path), data);
uploadManifest();
}
});
}
public void addAsciiFile(String path, String data) throws IOException {
doFtpActions(() -> {
final Manifest mf = getManifest();
createParentDirectories(path);
ftp.setFileType(FTP.ASCII_FILE_TYPE);
final byte[] bytes = data.getBytes();
final ByteArrayInputStream in = new ByteArrayInputStream(bytes);
ftp.storeFile(resolvePath(path), in);
checkFtpResponse("Could not upload file: " + path);
LOGGER.info("Uploaded file: {} ({} B)", path, bytes.length);
if (!ignoreManifest) {
mf.add(cleanPath(path), data);
uploadManifest();
}
});
}
public void addFile(String path, byte[] data) throws IOException {
if (fileTypeHandler.isBinaryFile(path)) {
addBinaryFile(path, data);
} else {
addAsciiFile(path, new String(data));
}
}
public void deleteFile(String path) throws IOException {
doFtpActions(() -> {
Manifest mf = getManifest();
String rp = resolvePath(path);
recursiveDelete(rp);
LOGGER.info("Deleted file: {}", path);
deleteEmptyUpward(rp);
if (!ignoreManifest) {
mf.delete(path);
uploadManifest();
}
});
}
public void moveFile(String source, String target) throws IOException {
doFtpActions(() -> {
Manifest mf = getManifest();
String rs = resolvePath(source);
String rt = resolvePath(target);
FTPFile info = fileInformation(target);
if (info != null) {
recursiveDelete(rt);
}
ftp.rename(rs, rt);
LOGGER.info("Moved remote file '{}' to '{}'", source, target);
if (!ignoreManifest) {
mf.move(cleanPath(source), cleanPath(target));
uploadManifest();
}
});
}
public byte[] retrieveBinaryFile(String path) throws IOException {
AtomicReference<byte[]> data = new AtomicReference<byte[]>();
doFtpActions(() -> {
final ByteArrayOutputStream out = new ByteArrayOutputStream();
ftp.setFileType(FTP.BINARY_FILE_TYPE);
ftp.retrieveFile(resolvePath(path), out);
checkFtpResponse("Could not retrieve binary file: " + path);
LOGGER.info("Retrieved binary file: {} ({} B)", path, out.size());
data.set(out.toByteArray());
});
return data.get();
}
public String retrieveAsciiFile(String path) throws IOException {
AtomicReference<String> data = new AtomicReference<String>();
doFtpActions(() -> {
final ByteArrayOutputStream out = new ByteArrayOutputStream();
ftp.setFileType(FTP.ASCII_FILE_TYPE);
ftp.retrieveFile(resolvePath(path), out);
checkFtpResponse("Could not retrieve ascii file: " + path);
LOGGER.info("Retrieved ascii file: {} ({} B)", path, out.size());
data.set(new String(out.toByteArray()));
});
return data.get();
}
public byte[] retrieveFile(String path) throws IOException {
if (fileTypeHandler.isBinaryFile(path)) {
return retrieveBinaryFile(path);
} else {
return retrieveAsciiFile(path).getBytes();
}
}
public boolean fileExists(String path) throws IOException {
return fileInformation(path) != null;
}
public FTPFile fileInformation(String path) throws IOException {
AtomicReference<FTPFile> file = new AtomicReference<FTPFile>();
doFtpActions(() -> {
file.set(ftp.mlistFile(resolvePath(path)));
});
return file.get();
}
public void openConnection() throws IOException {
if (connectionLevel++ == 0) {
int port = url.getPort();
String host = url.getHost();
ftp.connect(host == null ? "" : host, port == -1 ? FTPClient.DEFAULT_PORT : port);
if (!ftp.login(secrets.getUsername(), secrets.getPassword())) {
throw new IOException("Invalid ftp secrets! Username: '" + secrets.getUsername() + "'");
}
LOGGER.info("Logged info ftp as user '{}'", secrets.getUsername());
}
}
public void closeConnection() throws IOException {
if (connectionLevel == 0) {
return;
}
if (--connectionLevel == 0) {
try {
ftp.logout();
ftp.disconnect();
} catch (IOException e) {
ftp.disconnect();
throw e;
} finally {
LOGGER.info("Disconnected from ftp");
}
}
}
public void closeNow() throws IOException {
connectionLevel = 1;
closeConnection();
}
public void doFtpActions(FTPAction action) throws IOException {
try {
openConnection();
action.run();
} finally {
closeConnection();
}
}
/** path must be resolved */
private void deleteEmptyUpward(String path) throws IOException {
doFtpActions(() -> {
if ((path).equals(cleanPath(getBasePath()))) {
return;
}
FTPFile info = fileInformation(path);
if (info == null) {
return;
} else if (!info.isDirectory()) {
throw new IOException("Not a directory: " + path);
}
FTPFile[] children = ftp.mlistDir(path);
checkFtpResponse("Could not list directory: " + path);
if (children.length == 0) {
ftp.deleteFile(path);
checkFtpResponse("Could not delete directory: " + path);
LOGGER.info("Deleted empty directory: {}", path);
deleteEmptyUpward(getParentPath(path));
}
});
}
/** path must be resolved */
private void recursiveDelete(String path) throws IOException {
doFtpActions(() -> {
FTPFile info = fileInformation(path);
if (info == null) {
return;
} else if (info.isDirectory()) {
FTPFile[] children = ftp.mlistDir(path);
checkFtpResponse("Could not list directory: " + path);
for (FTPFile child : children) {
recursiveDelete(path + "/" + child.getName());
}
}
ftp.deleteFile(path);
checkFtpResponse("Could not delete file: " + path);
LOGGER.info("Deleted remote file: {}", path);
});
}
private void createParentDirectories(String path) throws IOException {
doFtpActions(() -> {
String pp = getParentPath(path);
if (pp == null) {
return;
}
FTPFile info = fileInformation(pp);
if (info == null) {
final StringBuilder pb = new StringBuilder(getBasePath());
String[] parts = pp.split("/");
for (String part : parts) {
pb.append(part);
pb.append("/");
ftp.makeDirectory(pb.toString());
}
checkFtpResponse("Could not create directory: " + pp);
LOGGER.info("Created directory: {}", pp);
} else if (!info.isDirectory()) {
throw new IOException("Not a directory: " + pp);
}
});
}
private void checkFtpResponse(String error) throws IOException {
if (ftp.isConnected()) {
int r = ftp.getReplyCode();
if (!FTPReply.isPositiveCompletion(r)) {
LOGGER.info(error);
throw new IOException(error);
}
}
}
private void uploadManifest() throws IOException {
doFtpActions(() -> {
Manifest mf = getManifest();
byte[] bytes = mf.getData().getBytes();
ByteArrayInputStream in = new ByteArrayInputStream(bytes);
ftp.setFileType(FTP.ASCII_FILE_TYPE);
ftp.storeFile(resolvePath(MANIFEST_PATH), in);
checkFtpResponse("Could not upload manifest");
LOGGER.info("Uploaded manifest ({} B)", bytes.length);
});
}
private String getBasePath() {
String base = url.getPath();
if (!base.endsWith("/")) {
base += "/";
}
return base;
}
private String resolvePath(String p) {
return getBasePath() + cleanPath(p);
}
private static String cleanPath(String p) {
if (!p.isEmpty() && p.charAt(0) == '/') {
p = p.substring(1);
}
if (p.isEmpty() && p.charAt(p.length() - 1) == '/') {
p = p.substring(0, p.length() - 1);
}
return p;
}
private static String getParentPath(String path) {
String cp = cleanPath(path);
int i = cp.lastIndexOf("/");
if (i == -1) {
return null;
}
return cp.substring(0, i);
}
}

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src/main/java/zander/library/RemoteStoreFileTypeHandler.java Normal file
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package zander.library;
import java.util.HashSet;
import java.util.Set;
public class RemoteStoreFileTypeHandler {
public static enum HandlerMode {
BINARY,
ASCII
};
public static final String[] INITIAL_FILTER = { "png", "jpg", "jpeg", "mp4", "mp3", "wav", "ogg", "mov", "bmp" };
public static final HandlerMode INITIAL_MODE = HandlerMode.BINARY;
public static final boolean INITIAL_IS_EMPTY_BINARY = true;
/** must be lower case */
public Set<String> filters = arrayToSet(INITIAL_FILTER);
public HandlerMode mode = INITIAL_MODE;
public boolean isEmptyBinary = INITIAL_IS_EMPTY_BINARY;
public boolean isBinaryFile(String path) {
String e = getExtension(path).toLowerCase();
if (e.length() == 0) {
return isEmptyBinary;
}
return filters.contains(e) && mode == HandlerMode.BINARY;
}
public boolean isAsciiFile(String path) {
return !isBinaryFile(path);
}
/** returns "" if file has no extension */
private String getExtension(String path) {
String name = getName(path);
int i = name.lastIndexOf(".");
if (i == -1) {
return "";
}
return name.substring(i + 1);
}
private String getName(String path) {
String cp = cleanPath(path);
int i = cp.lastIndexOf("/");
if (i == -1) {
return cp;
}
return cp.substring(i + 1);
}
private String cleanPath(String path) {
if (path.startsWith("/")) {
path = path.substring(1);
}
if (path.endsWith("/")) {
path = path.substring(0, path.length() - 1);
}
return path;
}
private static <T> Set<T> arrayToSet(T[] arr) {
final Set<T> set = new HashSet<T>();
for (T e : arr) {
set.add(e);
}
return set;
}
}

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src/main/java/zander/library/media/AudioMediaData.java Normal file
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package zander.library.media;
import java.awt.Component;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import org.apache.tika.Tika;
import zander.library.FileUtils;
import zander.ui.ErrorDialog;
import zander.ui.UIUtils;
public class AudioMediaData implements MediaData {
private static final SerializableImageContainer MUSIC_ICON_IMAGE = getMusicIcon();
private static final Tika TIKA = new Tika();
private final AudioMediaViewer viewer;
private final String type;
public AudioMediaData(File file) throws IOException {
this(file, readFileBytes(file));
}
public AudioMediaData(byte[] data) throws IOException {
this(FileUtils.createTempFile(data, true), data);
}
public AudioMediaData(File file, byte[] data) {
this.viewer = new AudioMediaViewer(file);
type = TIKA.detect(data);
}
@Override
public byte[] loadRawBytes() throws IOException {
return readFileBytes(getSourceFile());
}
@Override
public String getType() {
return type;
}
@Override
public Component createThumbnailComponent() {
ImageMediaComponent thumbnail = new ImageMediaComponent(MUSIC_ICON_IMAGE);
thumbnail.setPreferredSize(UIUtils.THUMBNAIL_SIZE);
return thumbnail;
}
@Override
public Component getViewerComponent() {
return viewer;
}
@Override
public File getSourceFile() {
return viewer.getSourceFile();
}
@Override
public void setSourceFile(File file) {
viewer.setSourceFile(file);
}
@Override
public boolean hasSourceFile() {
return viewer.getSourceFile() != null;
}
private static byte[] readFileBytes(File file) throws IOException {
FileInputStream in = new FileInputStream(file);
byte[] buffer = in.readAllBytes();
in.close();
return buffer;
}
private static SerializableImageContainer getMusicIcon() {
try {
BufferedImage img = UIUtils.loadBufferedImage(ClassLoader.getSystemResource("music-icon.svg"), 1000, 1000);
return new SerializableImageContainer(img);
} catch (IOException e) {
ErrorDialog ed = new ErrorDialog("Internal Error", "A fatal error has occured!", e);
ed.setVisible(true);
System.exit(1);
return null;
}
}
}

26
src/main/java/zander/library/media/AudioMediaViewer.java Normal file
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package zander.library.media;
import java.awt.image.BufferedImage;
import java.io.File;
import zander.ui.UIUtils;
public class AudioMediaViewer extends VideoMediaViewer {
private static final long serialVersionUID = -9143966700980397199L;
private static final SerializableImageContainer COVER_IMAGE;
static {
BufferedImage cover = null;
try {
cover = UIUtils.loadBufferedImage(ClassLoader.getSystemResource("music-icon.svg"), 1000, 1000);
} catch (Throwable e) {
System.err.println("Could not load internal resource.");
System.exit(0);
}
COVER_IMAGE = new SerializableImageContainer(cover);
}
public AudioMediaViewer(File sourceFile) {
super(sourceFile, COVER_IMAGE);
}
}

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src/main/java/zander/library/media/FFmpeg.java Normal file
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package zander.library.media;
import java.awt.image.BufferedImage;
import java.io.BufferedReader;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import java.io.InputStream;
import java.io.InputStreamReader;
import java.util.concurrent.TimeUnit;
import javax.imageio.ImageIO;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import zander.library.FileUtils;
import zander.ui.ProgressTracker.ProgressManager;
public class FFmpeg {
private static final Logger LOGGER = LoggerFactory.getLogger(FFmpeg.class);
private static final String FFMPEG_PATH = "ffmpeg";
public static BufferedImage createThumbnail(byte[] indata, ProgressManager t) throws IOException {
File tmp = FileUtils.createTempFile(indata, true);
File to = FileUtils.createTempFile(true);
final String[] COMMAND = { FFMPEG_PATH, "-ss", "0:0:0", "-i", tmp.getPath(), "-frames:v", "1", "-y",
"-nostdin", "-f", "image2", to.getPath() };
final String STRCMD = String.join(" ", COMMAND);
final ProcessBuilder pb = new ProcessBuilder(COMMAND);
LOGGER.info("Starting FFmpeg: '" + STRCMD + "'");
if (t != null) {
t.setIndeterminate(true);
}
final Process p = pb.start();
try {
if (t == null) {
p.waitFor(2L, TimeUnit.SECONDS);
} else {
while (!p.waitFor(10L, TimeUnit.MILLISECONDS)) {
if (t.isCanceled()) {
dumpError(p);
p.destroyForcibly();
return null;
}
}
}
if (p.exitValue() != 0) {
dumpError(p);
return null;
}
} catch (InterruptedException e) {
p.destroyForcibly();
dumpError(p);
throw new IOException("Could not wait on FFmpeg: '" + STRCMD + "'");
}catch (IllegalThreadStateException e) {
p.destroyForcibly();
dumpError(p);
throw new IOException("FFmpeg not exited: '" + STRCMD + "'");
}
BufferedImage img = ImageIO.read(to);
to.delete();
tmp.delete();
// dumpError(p);
LOGGER.info("FFmpeg done!");
if (t != null) {
t.setIndeterminate(false);
}
return img;
}
public static byte[] convertMedia(byte[] indata, String outfmt, ProgressManager t) throws IOException {
File tmp = FileUtils.createTempFile(indata, true);
File to = FileUtils.createTempFile(true);
final String[] COMMAND = { FFMPEG_PATH, "-i", tmp.getPath(), "-vcodec", "copy", "-y",
"-nostdin", "-f", outfmt, to.getPath() };
final String STRCMD = String.join(" ", COMMAND);
final ProcessBuilder pb = new ProcessBuilder(COMMAND);
LOGGER.info("Starting FFmpeg: '" + STRCMD + "'");
t.setIndeterminate(true);
final Process p = pb.start();
try {
while (!p.waitFor(10L, TimeUnit.MILLISECONDS)) {
if (t.isCanceled()) {
dumpError(p);
p.destroyForcibly();
return null;
}
}
if (p.exitValue() != 0) {
dumpError(p);
return null;
}
} catch (InterruptedException e) {
dumpError(p);
p.destroyForcibly();
throw new IOException("Could not wait on FFmpeg: '" + STRCMD + "'");
}catch (IllegalThreadStateException e) {
p.destroyForcibly();
dumpError(p);
throw new IOException("FFmpeg not exited: '" + STRCMD + "'");
}
final FileInputStream in = new FileInputStream(to);
final byte[] outdata = in.readAllBytes();
in.close();
tmp.delete();
to.delete();
// dumpError(p);
LOGGER.info("FFmpeg done!");
t.setIndeterminate(false);
return outdata;
}
private static void dumpError(Process p) throws IOException {
InputStream s = p.getErrorStream();
BufferedReader err = new BufferedReader(new InputStreamReader(s));
String line;
while ((line = err.readLine()) != null) {
System.err.println("[ffmpeg - stderr] " + line);
}
err.close();
}
}

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src/main/java/zander/library/media/ImageMediaComponent.java Normal file
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package zander.library.media;
import java.awt.Graphics;
import java.awt.image.BufferedImage;
import javax.swing.JComponent;
public class ImageMediaComponent extends JComponent {
private static final long serialVersionUID = -471866227150575822L;
private transient SerializableImageContainer image;
public ImageMediaComponent(BufferedImage image) {
setOpaque(false);
this.image = new SerializableImageContainer(image);
}
public ImageMediaComponent(SerializableImageContainer image) {
setOpaque(false);
this.image = image;
}
public BufferedImage getImage() {
return image.getImage();
}
@Override
protected void paintComponent(Graphics g) {
BufferedImage image = this.image.getImage();
int cw = getWidth();
int ch = getHeight();
int iw = image.getWidth();
int ih = image.getHeight();
float scale = Math.min((float) cw / iw, (float) ch / ih);
int fw = (int) Math.floor(scale * iw);
int fh = (int) Math.floor(scale * ih);
int fx = (cw / 2) - (fw / 2);
int fy = (ch / 2) - (fh / 2);
g.drawImage(image, fx, fy, fw, fh, null);
}
}

95
src/main/java/zander/library/media/ImageMediaData.java Normal file
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package zander.library.media;
import java.awt.Component;
import java.awt.image.BufferedImage;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOError;
import java.io.IOException;
import javax.imageio.ImageIO;
import org.apache.tika.Tika;
import zander.library.FileUtils;
import zander.ui.UIUtils;
public class ImageMediaData implements MediaData {
private static final Tika TIKA = new Tika();
private File sourceFile;
private final SerializableImageContainer data;
private final ImageMediaComponent viewer;
private final String type;
public ImageMediaData(File file) throws IOException {
this(file, readFileBytes(file));
}
public ImageMediaData(byte[] data) throws IOException {
this(FileUtils.createTempFile(data, true), data);
}
public ImageMediaData(File file, byte[] data) {
try {
ByteArrayInputStream in = new ByteArrayInputStream(data);
BufferedImage img = UIUtils.fitImageToBox(ImageIO.read(in), UIUtils.IMAGE_PREVEW_SIZE);
this.data = new SerializableImageContainer(img);
if (!this.data.hasImage()) {
throw new IllegalArgumentException("Image data was invalid");
}
viewer = new ImageMediaComponent(this.data.getImage());
type = TIKA.detect(data);
this.sourceFile = file;
} catch (IOException e) {
// Should not happen
throw new IOError(e);
}
}
@Override
public byte[] loadRawBytes() throws IOException {
return readFileBytes(sourceFile);
}
@Override
public String getType() {
return type;
}
@Override
public Component createThumbnailComponent() {
ImageMediaComponent thumbnail = new ImageMediaComponent(this.data.getImage());
thumbnail.setPreferredSize(UIUtils.THUMBNAIL_SIZE);
return thumbnail;
}
@Override
public Component getViewerComponent() {
return viewer;
}
@Override
public File getSourceFile() {
return sourceFile;
}
@Override
public void setSourceFile(File file) {
this.sourceFile = file;
}
@Override
public boolean hasSourceFile() {
return sourceFile != null;
}
private static byte[] readFileBytes(File file) throws IOException {
FileInputStream in = new FileInputStream(file);
byte[] buffer = in.readAllBytes();
in.close();
return buffer;
}
}

23
src/main/java/zander/library/media/MediaData.java Normal file
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package zander.library.media;
import java.awt.Component;
import java.io.File;
import java.io.IOException;
public interface MediaData {
public byte[] loadRawBytes() throws IOException;
public String getType();
public Component createThumbnailComponent();
public Component getViewerComponent();
public File getSourceFile();
public void setSourceFile(File file);
public boolean hasSourceFile();
}

71
src/main/java/zander/library/media/MediaLoader.java Normal file
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package zander.library.media;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import org.apache.tika.Tika;
import zander.library.FileUtils;
import zander.ui.ProgressTracker.ProgressManager;
public class MediaLoader {
private static final Tika TIKA = new Tika();
private static enum ContentType {
VIDEO,
AUDIO,
IMAGE,
UNKNOWN
}
public static MediaData loadFile(File file, boolean moveToTemp, ProgressManager t) throws IOException {
FileInputStream in = new FileInputStream(file);
byte[] data = in.readAllBytes();
in.close();
return loadBytes(file.getCanonicalFile(), data, moveToTemp, t);
}
public static MediaData loadBytes(File file, byte[] data, boolean moveToTemp, ProgressManager t) throws IOException {
MediaData md = null;
if (moveToTemp) {
file = FileUtils.createTempFile(data, true);
}
switch (getFileType(data)) {
case IMAGE:
md = new ImageMediaData(file, data);
break;
case VIDEO:
md = new VideoMediaData(file, data, t);
break;
case AUDIO:
md = new AudioMediaData(file, data);
break;
default:
md = new UnknownMediaData(file, data);
break;
}
return md;
}
private static ContentType getFileType(byte[] data) {
try {
ByteArrayInputStream in = new ByteArrayInputStream(data);
String type = TIKA.detect(in);
if (type == null) {
return ContentType.UNKNOWN;
} else if (type.startsWith("image/")) {
return ContentType.IMAGE;
} else if (type.startsWith("video/")) {
return ContentType.VIDEO;
} else if (type.startsWith("audio/")) {
return ContentType.AUDIO;
} else {
return ContentType.UNKNOWN;
}
} catch (IOException e) {
return ContentType.UNKNOWN;
}
}
}

51
src/main/java/zander/library/media/SerializableImageContainer.java Normal file
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package zander.library.media;
import java.awt.image.BufferedImage;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;
import javax.imageio.ImageIO;
public class SerializableImageContainer implements Serializable {
private static final long serialVersionUID = 2606473417847123614L;
private transient BufferedImage image;
public SerializableImageContainer(BufferedImage image) {
this.image = image;
}
public BufferedImage getImage() {
return image;
}
public void setImage(BufferedImage image) {
this.image = image;
}
public boolean hasImage() {
return image != null;
}
private void writeObject(ObjectOutputStream out) throws IOException {
out.defaultWriteObject();
if (image == null) {
out.writeBoolean(false);
} else {
out.writeBoolean(true);
ImageIO.write(image, "png", out);
}
}
private void readObject(ObjectInputStream in) throws IOException, ClassNotFoundException {
in.defaultReadObject();
if (in.readBoolean()) {
image = ImageIO.read(in);
} else {
image = null;
}
}
}

98
src/main/java/zander/library/media/UnknownMediaData.java Normal file
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package zander.library.media;
import java.awt.Component;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import javax.swing.SwingUtilities;
import org.apache.tika.Tika;
import zander.library.FileUtils;
import zander.ui.ErrorDialog;
import zander.ui.UIUtils;
public class UnknownMediaData implements MediaData {
private static final Tika TIKA = new Tika();
private final SerializableImageContainer errorImage;
private final ImageMediaComponent viewer;
private final String type;
private File sourceFile;
public UnknownMediaData(File file) throws IOException {
this(file, readFileBytes(file));
}
public UnknownMediaData(byte[] data) throws IOException {
this(FileUtils.createTempFile(data, true), data);
}
public UnknownMediaData(File file, byte[] data) {
errorImage = new SerializableImageContainer(getErrorIcon());
viewer = new ImageMediaComponent(errorImage.getImage());
type = TIKA.detect(data);
sourceFile = file;
}
@Override
public byte[] loadRawBytes() throws IOException {
return readFileBytes(sourceFile);
}
@Override
public String getType() {
return type;
}
@Override
public Component createThumbnailComponent() {
ImageMediaComponent c = new ImageMediaComponent(errorImage.getImage());
c.setPreferredSize(UIUtils.THUMBNAIL_SIZE);
return c;
}
@Override
public Component getViewerComponent() {
return viewer;
}
@Override
public File getSourceFile() {
return sourceFile;
}
@Override
public void setSourceFile(File file) {
this.sourceFile = file;
}
@Override
public boolean hasSourceFile() {
return sourceFile != null;
}
private static byte[] readFileBytes(File file) throws IOException{
try (FileInputStream in = new FileInputStream(file)) {
return in.readAllBytes();
}
}
private static BufferedImage getErrorIcon() {
try {
BufferedImage i = UIUtils.loadBufferedImage(ClassLoader.getSystemResource("missing-image-icon.svg"), -1, -1);
return i;
} catch (IOException e) {
SwingUtilities.invokeLater(() -> {
ErrorDialog ed = new ErrorDialog("Internal Error", "A fatal internal error has occured!", e);
ed.setVisible(true);
});
System.err.println("Could not load missing image icon!");
System.exit(1);
return null;
}
}
}

117
src/main/java/zander/library/media/VideoMediaData.java Normal file
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package zander.library.media;
import java.awt.Component;
import java.awt.image.BufferedImage;
import java.io.File;
import java.io.FileInputStream;
import java.io.IOException;
import javax.swing.SwingUtilities;
import org.apache.tika.Tika;
import zander.library.FileUtils;
import zander.ui.ErrorDialog;
import zander.ui.ProgressTracker.ProgressManager;
import zander.ui.UIUtils;
public class VideoMediaData implements MediaData {
private static final Tika TIKA = new Tika();
private static final SerializableImageContainer ERROR_ICON = getErrorIcon();
private SerializableImageContainer thumbnail;
private final VideoMediaViewer viewer;
private final String type;
public VideoMediaData(File file, ProgressManager t) throws IOException {
this(readAllBytes(file), t);
}
public VideoMediaData(byte[] data, ProgressManager t) throws IOException {
this(FileUtils.createTempFile(data, true), data, t);
}
public VideoMediaData(File file, byte[] data, ProgressManager t) {
try {
BufferedImage i = getThumbnailFrame(data, t);
if (i != null) {
this.thumbnail = new SerializableImageContainer(i);
} else {
this.thumbnail = ERROR_ICON;
}
} catch (Throwable e) {
e.printStackTrace();
this.thumbnail = ERROR_ICON;
}
viewer = new VideoMediaViewer(file, this.thumbnail);
type = TIKA.detect(data);
}
public SerializableImageContainer getThumbnailFrame() {
return thumbnail;
}
@Override
public byte[] loadRawBytes() throws IOException {
return readAllBytes(getSourceFile());
}
@Override
public String getType() {
return type;
}
@Override
public Component createThumbnailComponent() {
ImageMediaComponent thumbnail = new ImageMediaComponent(this.thumbnail);
thumbnail.setPreferredSize(UIUtils.THUMBNAIL_SIZE);
return thumbnail;
}
@Override
public Component getViewerComponent() {
return viewer;
}
@Override
public File getSourceFile() {
return viewer.getSourceFile();
}
@Override
public void setSourceFile(File file) {
viewer.setSourceFile(file);
}
@Override
public boolean hasSourceFile() {
return viewer.getSourceFile() != null;
}
private static byte[] readAllBytes(File file) throws IOException {
FileInputStream in = new FileInputStream(file);
byte[] b = in.readAllBytes();
in.close();
return b;
}
private static BufferedImage getThumbnailFrame(byte[] data, ProgressManager t) throws IOException {
BufferedImage img = FFmpeg.createThumbnail(data, t);
return UIUtils.fitImageToBox(img, UIUtils.IMAGE_PREVEW_SIZE);
}
private static SerializableImageContainer getErrorIcon() {
try {
BufferedImage i = UIUtils.loadBufferedImage(ClassLoader.getSystemResource("video-icon.png"), -1, -1);
return new SerializableImageContainer(i);
} catch (IOException e) {
SwingUtilities.invokeLater(() -> {
ErrorDialog ed = new ErrorDialog("Internal Error", "A fatal internal error has occured!", e);
ed.setVisible(true);
});
System.err.println("Could not load missing image icon!");
System.exit(1);
return null;
}
}
}

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src/main/java/zander/library/media/VideoMediaViewer.java Normal file
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package zander.library.media;
import java.awt.Color;
import java.awt.Desktop;
import java.awt.Graphics;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.io.File;
import java.io.IOException;
import javax.swing.SwingUtilities;
import zander.ui.ErrorDialog;
public class VideoMediaViewer extends ImageMediaComponent {
private static final long serialVersionUID = 2913980500748591535L;
private final MouseAdapter action = new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
Thread t = new Thread(() -> open());
t.start();
}
};
private final Desktop desktop;
private File sourceFile;
public VideoMediaViewer(File sourceFile, SerializableImageContainer thumb) {
super(thumb);
if (Desktop.isDesktopSupported()) {
desktop = Desktop.getDesktop();
addMouseListener(action);
} else {
desktop = null;
}
this.sourceFile = sourceFile;
}
@Override
public void setEnabled(boolean enabled) {
boolean old = isEnabled();
super.setEnabled(enabled);
if (!old && enabled) {
addMouseListener(action);
} else if (!enabled) {
removeMouseListener(action);
}
}
public void setSourceFile(File file) {
this.sourceFile = file;
}
public File getSourceFile() {
return sourceFile;
}
public void open() {
try {
desktop.open(sourceFile);
} catch (IOException e) {
SwingUtilities.invokeLater(() -> {
ErrorDialog diag = new ErrorDialog("Open Error", "Could not open video!", e);
diag.setVisible(true);
});
}
}
@Override
public void paintComponent(Graphics g) {
super.paintComponent(g);
if (isEnabled()) {
int cw = getWidth();
int ch = getHeight();
int size = Math.round(Math.max(cw, ch) * 0.1f);
int cx = cw / 2;
int cy = ch / 2;
int x1 = cx - (size / 2);
int y1 = cy - (size / 2);
int x2 = cx - (size / 2);
int y2 = cy + (size / 2);
int x3 = cx + (size / 2);
int y3 = cy;
int[] xv = { x1, x2, x3 };
int[] yv = { y1, y2, y3 };
g.setColor(new Color(255, 255, 255, (2 * 255 / 3) /* 75% */));
g.fillPolygon(xv, yv, 3);
}
}
}

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src/main/java/zander/library/metadata/MediaMetadata.java Normal file
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package zander.library.metadata;
import java.io.Serializable;
import java.time.LocalDate;
import java.time.LocalTime;
public class MediaMetadata implements Serializable {
private static final long serialVersionUID = 7970810201152417800L;
private String description;
private LocalDate date;
private LocalTime time;
private Double latitude;
private Double longitude;
private long size;
public MediaMetadata() {
this(null, null, null, null, null, 0);
}
public MediaMetadata(String description, LocalDate date, LocalTime time, Double latitude, Double longitude, long size) {
this.description = description;
this.date = date;
this.time = time;
this.latitude = latitude;
this.longitude = longitude;
this.size = size;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public LocalTime getTime() {
return time;
}
public void setTime(LocalTime time) {
this.time = time;
}
public Double getLatitude() {
return latitude;
}
public void setLatitude(Double latitude) {
this.latitude = latitude;
}
public Double getLongitude() {
return longitude;
}
public void setLongitude(Double longitude) {
this.longitude = longitude;
}
public LocalDate getDate() {
return date;
}
public void setDate(LocalDate date) {
this.date = date;
}
public long getSize() {
return size;
}
public void setSize(long size) {
this.size = size;
}
}

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src/main/java/zander/library/metadata/MetadataLoader.java Normal file
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package zander.library.metadata;
import java.io.BufferedInputStream;
import java.io.ByteArrayInputStream;
import java.io.IOException;
import java.time.LocalDate;
import java.time.LocalTime;
import java.util.Collection;
import java.util.Date;
import com.drew.imaging.FileType;
import com.drew.imaging.FileTypeDetector;
import com.drew.imaging.ImageMetadataReader;
import com.drew.imaging.ImageProcessingException;
import com.drew.lang.GeoLocation;
import com.drew.metadata.Directory;
import com.drew.metadata.Metadata;
import com.drew.metadata.exif.ExifIFD0Directory;
import com.drew.metadata.exif.ExifSubIFDDirectory;
import com.drew.metadata.exif.GpsDirectory;
import com.drew.metadata.iptc.IptcDirectory;
import com.drew.metadata.mov.metadata.QuickTimeMetadataDirectory;
import zander.library.state.DateTimeUtils;
public class MetadataLoader {
public static MediaMetadata fromBytes(byte[] rawData) {
MediaMetadata md = new MediaMetadata(null, null, null, null, null, rawData.length);
FileType ft = null;
Metadata rm = null;
try {
ByteArrayInputStream bin = new ByteArrayInputStream(rawData);
BufferedInputStream bs = new BufferedInputStream(bin);
ft = FileTypeDetector.detectFileType(bs);
bin.reset();
rm = ImageMetadataReader.readMetadata(bin);
} catch (IOException | ImageProcessingException e) {
return md;
}
switch (ft) {
case Png:
fillPngMetadata(md, rm);
break;
case Jpeg:
fillJpegMetadata(md, rm);
break;
case Tiff:
fillTiffMetadata(md, rm);
break;
case Mp4:
fillMp4Metadata(md, rm);
break;
case QuickTime:
fillQuickTimeMetadata(md, rm);
break;
default:
// Just return the empty object
break;
}
return md;
}
private static void fillPngMetadata(MediaMetadata md, Metadata rm) {
fillDateTime(md, rm, ExifIFD0Directory.class, ExifIFD0Directory.TAG_DATETIME);
fillGeoLocation(md, rm);
}
private static void fillJpegMetadata(MediaMetadata md, Metadata rm) {
fillDescription(md, rm, IptcDirectory.class, IptcDirectory.TAG_CAPTION);
fillDateTime(md, rm, ExifIFD0Directory.class, ExifIFD0Directory.TAG_DATETIME);
fillGeoLocation(md, rm);
}
private static void fillTiffMetadata(MediaMetadata md, Metadata rm) {
fillDescription(md, rm, IptcDirectory.class, IptcDirectory.TAG_CAPTION);
fillDateTime(md, rm, ExifSubIFDDirectory.class, ExifSubIFDDirectory.TAG_DATETIME_ORIGINAL);
fillGeoLocation(md, rm);
}
private static void fillMp4Metadata(MediaMetadata md, Metadata rm) {
fillGeoLocation(md, rm);
}
private static void fillQuickTimeMetadata(MediaMetadata md, Metadata rm) {
fillDescription(md, rm, QuickTimeMetadataDirectory.class, QuickTimeMetadataDirectory.TAG_DESCRIPTION);
fillDateTime(md, rm, QuickTimeMetadataDirectory.class, QuickTimeMetadataDirectory.TAG_CREATION_DATE);
fillGeoLocation(md, rm);
}
private static void fillDescription(MediaMetadata md, Metadata rm, Class<? extends Directory> dc, int tag) {
final Collection<? extends Directory> dirs = rm.getDirectoriesOfType(dc);
for (Directory d : dirs) {
String desc = d.getString(tag);
if (desc != null) {
md.setDescription(desc);
break;
}
}
}
private static void fillDateTime(MediaMetadata md, Metadata rm, Class<? extends Directory> dc, int tag) {
final Collection<? extends Directory> dirs = rm.getDirectoriesOfType(dc);
for (Directory d : dirs) {
Date date = d.getDate(tag);
if (date != null) {
LocalDate ld = DateTimeUtils.dateToLocalDate(date);
LocalTime lt = DateTimeUtils.dateToLocalTime(date);
md.setDate(ld);
md.setTime(lt);
break;
}
}
}
private static void fillGeoLocation(MediaMetadata md, Metadata rm) {
final Collection<GpsDirectory> gpsDirs = rm.getDirectoriesOfType(GpsDirectory.class);
for (GpsDirectory d : gpsDirs) {
GeoLocation loc = d.getGeoLocation();
if (loc != null && !loc.isZero()) {
md.setLatitude(loc.getLatitude());
md.setLongitude(loc.getLongitude());
break;
}
}
}
}

237
src/main/java/zander/library/secrets/PassSecrets.java Normal file
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package zander.library.secrets;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.HashMap;
import java.util.Map;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
public class PassSecrets implements Secrets {
private String name;
private HashMap<String, String> keys;
public PassSecrets(String name) {
this.name = name;
checkPassInstalledAndConfigured();
addEntryIfAbsent();
}
private Process runPass(String ...args) {
String[] cmd = new String[args.length + 1];
cmd[0] = "pass";
System.arraycopy(args, 0, cmd, 1, args.length);
try {
return Runtime.getRuntime().exec(cmd);
} catch (IOException e) {
throw new RuntimeException("Could not execute pass", e);
}
}
private void checkPassInstalledAndConfigured() {
try {
Process p = runPass();
if (p.waitFor() != 0) {
String err = new String(p.getErrorStream().readAllBytes());
throw new RuntimeException("Pass exited with code '" + p.exitValue() + "': " + err);
}
} catch (IOException | InterruptedException e) {
throw new RuntimeException("Could not execute pass", e);
}
}
private void addEntry() {
try {
Process p = runPass("insert", name);
OutputStream out = p.getOutputStream();
out.write('\n');
out.flush();
out.write('\n');
out.close();
p.waitFor();
try {
if (p.waitFor() != 0) {
throw new RuntimeException("Pass failed!");
}
} catch (InterruptedException e) {
throw new RuntimeException("Could not wait for pass", e);
}
} catch (IOException | InterruptedException e) {
throw new RuntimeException("Could not execute pass", e);
}
}
private void addEntryIfAbsent() {
try {
Process p = runPass(name);
if (p.waitFor() != 0) {
addEntry();
}
} catch (InterruptedException e) {
throw new RuntimeException("Could not execute pass", e);
}
}
private void writeKeys() {
try {
Process p = runPass("insert", "-fm", name);
OutputStream out = p.getOutputStream();
for (Map.Entry<String, String> e : keys.entrySet()) {
if (e.getKey().length() == 0) {
out.write(e.getValue().getBytes());
} else {
out.write((e.getKey() + ":" + e.getValue()).getBytes());
}
out.write('\n');
}
out.close();
try {
if (p.waitFor() != 0) {
throw new RuntimeException("Pass failed!");
}
} catch (InterruptedException e) {
throw new RuntimeException("Could not wait for pass", e);
}
} catch (IOException e) {
throw new RuntimeException("Could not execute pass", e);
}
}
public String getPassEntryName() {
return name;
}
@Override
public void refresh() {
try {
Process p = runPass(name);
if (p.waitFor() != 0) {
addEntry();
}
InputStream in = p.getInputStream();
String data = new String(in.readAllBytes());
String[] lines = data.split("\n");
HashMap<String, String> map = new HashMap<String, String>();
if (lines.length == 0) {
map.put("", "");
} else {
map.put("", lines[0]);
}
for (int i = 1; i < lines.length; ++i) {
Matcher m = Pattern.compile(":").matcher(lines[i]);
if (!m.find()) {
continue;
}
String key = lines[i].substring(0, m.start());
if (m.start() + 1 == lines[i].length()) {
continue;
}
String value = lines[i].substring(m.start() + 1);
map.put(key, value);
}
keys = map;
} catch (IOException | InterruptedException e) {
throw new RuntimeException("Could not execute pass", e);
}
}
private void refreshIfNeeded() {
if (keys == null) {
refresh();
}
}
@Override
public Map<String, String> getKeys() {
refreshIfNeeded();
return keys;
}
@Override
public void setAll(Map<String, String> keys) {
for (Map.Entry<String, String> key : keys.entrySet()) {
set(key.getKey(), key.getValue());
}
}
@Override
public void clear() {
Map<String, String> keys = getKeys();
for (Map.Entry<String, String> key : keys.entrySet()) {
remove(key.getKey());
}
}
@Override
public String getPassword() {
return get("");
}
@Override
public void setPassword(String password) {
set("", password);
}
@Override
public String getUsername() {
return get("username");
}
@Override
public void setUsername(String username) {
set("username", username);
}
@Override
public String get(String key) {
Map<String, String> keys = getKeys();
return keys.get(key);
}
@Override
public void set(String key, String value) {
refreshIfNeeded();
keys.put(key, value);
writeKeys();
}
@Override
public String remove(String key) {
refreshIfNeeded();
String value = keys.remove(key);
writeKeys();
return value;
}
@Override
public boolean contains(String key) {
refreshIfNeeded();
return keys.containsKey(key);
}
@Override
public void delete() {
Process p = runPass("rm", "-f", name);
try {
if (p.waitFor() != 0) {
String err = new String(p.getErrorStream().readAllBytes());
throw new RuntimeException("Pass exited with code '" + p.exitValue() + "': " + err);
}
} catch (InterruptedException | IOException e) {
throw new RuntimeException("Could not execute pass", e);
}
}
@Override
public String getBackend() {
return "Pass";
}
@Override
public boolean isEncrypted() {
return true;
}
}

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src/main/java/zander/library/secrets/PassSecretsFactory.java Normal file
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package zander.library.secrets;
import java.io.IOException;
import java.util.concurrent.TimeUnit;
public class PassSecretsFactory extends SecretsFactory {
private static final long serialVersionUID = -2401450268365168782L;
@Override
public boolean isEncrypted() {
return true;
}
@Override
public boolean isRecommended() {
return true;
}
@Override
public String getBackendName() {
return "Pass";
}
@Override
public Secrets createSecrets(String key) {
return new PassSecrets(key);
}
@Override
public boolean isSupported() {
return isBackendSupported();
}
public static boolean isBackendSupported() {
try {
Process p = Runtime.getRuntime().exec("which pass");
if (!p.waitFor(1000, TimeUnit.MILLISECONDS)) {
return false;
}
return p.waitFor() == 0;
} catch (IOException | InterruptedException e) {
return false;
}
}
}

135
src/main/java/zander/library/secrets/PreferencesSecrets.java Normal file
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package zander.library.secrets;
import java.util.HashMap;
import java.util.Map;
import java.util.prefs.BackingStoreException;
import java.util.prefs.Preferences;
import zander.ui.UIUtils;
public class PreferencesSecrets implements Secrets {
private String path;
private Preferences prefs;
public PreferencesSecrets(String path) {
this.path = path;
this.prefs = UIUtils.PREFS_ROOT.node(path);
}
public String getPath() {
return path;
}
@Override
public void refresh() {
// Do nothing
}
@Override
public Map<String, String> getKeys() {
checkState();
final Map<String, String> keys = new HashMap<String, String>();
try {
for (String key : prefs.keys()) {
keys.put(key, prefs.get(key, null));
}
} catch (BackingStoreException e) {
throw new RuntimeException("Could not access preferences", e);
}
return keys;
}
@Override
public void setAll(Map<String, String> keys) {
checkState();
for (Map.Entry<String, String> key : keys.entrySet()) {
prefs.put(key.getKey(), key.getValue());
}
}
@Override
public void clear() {
checkState();
try {
prefs.clear();;
} catch(BackingStoreException e) {
throw new RuntimeException("Could not access preferences", e);
}
}
private void checkState() {
try {
if (!prefs.nodeExists("")) {
prefs = Preferences.userRoot().node(path);
}
} catch (BackingStoreException e) {
throw new RuntimeException("Could not acces preferences", e);
}
}
@Override
public String getPassword() {
return get("");
}
@Override
public void setPassword(String password) {
set("", password);
}
@Override
public String getUsername() {
return get("username");
}
@Override
public void setUsername(String username) {
set("username", username);
}
@Override
public String get(String key) {
checkState();
return prefs.get(key, null);
}
@Override
public void set(String key, String value) {
checkState();
prefs.put(key, value);
}
@Override
public String remove(String key) {
checkState();
String val = prefs.get(key, null);
prefs.remove(key);
return val;
}
@Override
public boolean contains(String key) {
return get(key) != null;
}
@Override
public void delete() {
try {
prefs.removeNode();
} catch (BackingStoreException e) {
throw new RuntimeException("Could not access preferences", e);
}
}
@Override
public String getBackend() {
return "Java Preferences API";
}
@Override
public boolean isEncrypted() {
return false;
}
}

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src/main/java/zander/library/secrets/PreferencesSecretsFactory.java Normal file
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package zander.library.secrets;
public class PreferencesSecretsFactory extends SecretsFactory {
private static final long serialVersionUID = 1L;
@Override
public boolean isEncrypted() {
return false;
}
@Override
public boolean isRecommended() {
return false;
}
@Override
public String getBackendName() {
return "Java Preferences API";
}
@Override
public Secrets createSecrets(String key) {
return new PreferencesSecrets(key);
}
@Override
public boolean isSupported() {
return true;
}
}

37
src/main/java/zander/library/secrets/Secrets.java Normal file
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package zander.library.secrets;
import java.util.Map;
public interface Secrets {
public void refresh();
public Map<String, String> getKeys();
public void setAll(Map<String, String> keys);
public void clear();
public String getPassword();
public void setPassword(String password);
public String getUsername();
public void setUsername(String username);
public String get(String key);
public void set(String key, String value);
public String remove(String key);
public boolean contains(String key);
public void delete();
public String getBackend();
public boolean isEncrypted();
}

107
src/main/java/zander/library/secrets/SecretsFactory.java Normal file
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package zander.library.secrets;
import java.io.Serializable;
import java.util.Collections;
import java.util.HashSet;
import java.util.Set;
public abstract class SecretsFactory implements Serializable {
private static final long serialVersionUID = 3438101849590929517L;
public abstract boolean isEncrypted();
public abstract boolean isRecommended();
public abstract String getBackendName();
public abstract Secrets createSecrets(String key);
public abstract boolean isSupported();
@Override
public boolean equals(Object o) {
if (o instanceof SecretsFactory) {
return ((SecretsFactory) o).getBackendName().equals(getBackendName());
}
return false;
}
@Override
public String toString() {
final StringBuilder sb = new StringBuilder(getBackendName());
if (isRecommended()) {
sb.append(" (Recommended)");
} else if (!isEncrypted()) {
sb.append(" (Unencrypted, Not Recommended)");
}
return sb.toString();
}
private static final SecretsFactory DEFAULT_FACTORY = new DefaultSecretsFactory();
private static Set<SecretsFactory> FACTORIES = Collections.unmodifiableSet(new HashSet<SecretsFactory>());
public static void registerFactory(SecretsFactory c) {
final HashSet<SecretsFactory> sf = new HashSet<SecretsFactory>(FACTORIES);
sf.add(c);
FACTORIES = Collections.unmodifiableSet(sf);
}
public static Set<SecretsFactory> getFactories() {
return FACTORIES;
}
public static SecretsFactory getDefaultFactory() {
return DEFAULT_FACTORY;
}
private static final class DefaultSecretsFactory extends SecretsFactory {
private static final long serialVersionUID = 8071227730925085343L;
private SecretsFactory factory;
public DefaultSecretsFactory() {
factory = getFactory();
}
private SecretsFactory getFactory() {
if (PassSecretsFactory.isBackendSupported()) {
return new PassSecretsFactory();
} else {
return new PreferencesSecretsFactory();
}
}
@Override
public boolean isEncrypted() {
return factory.isEncrypted();
}
@Override
public boolean isRecommended() {
return factory.isRecommended();
}
@Override
public String getBackendName() {
return "Default";
}
@Override
public Secrets createSecrets(String key) {
return factory.createSecrets(key);
}
@Override
public boolean isSupported() {
return factory != null && factory.isSupported();
}
@Override
public String toString() {
return "Auto (" + factory.getBackendName() + ")";
}
}
}

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src/main/java/zander/library/state/AlbumConfig.java Normal file
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package zander.library.state;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import org.json.simple.JSONArray;
import org.json.simple.JSONObject;
import org.json.simple.parser.JSONParser;
import org.json.simple.parser.ParseException;
public class AlbumConfig implements Serializable {
private static final long serialVersionUID = -5741698724083700184L;
public static class AlbumImage implements Serializable {
private static final long serialVersionUID = 2580196202496621048L;
public String name;
public String description;
public String date;
public String time;
public Number latitude;
public Number longitude;
@SuppressWarnings("unchecked")
public JSONObject toJsonObject() {
JSONObject r = new JSONObject();
if (description != null) {
r.put("description", description);
}
if (date != null) {
r.put("date", date);
}
if (time != null) {
r.put("time", time);
}
if (latitude != null) {
r.put("latitude", String.valueOf(latitude));
}
if (longitude != null) {
r.put("longitude", String.valueOf(longitude));
}
return r;
}
public boolean hasDescription() {
return description != null;
}
public boolean hasDate() {
return date != null;
}
public boolean hasTime() {
return time != null;
}
public boolean hasLatitude() {
return latitude != null;
}
public boolean hasLongitude() {
return longitude != null;
}
public boolean hasLocation() {
return hasLatitude() && hasLongitude();
}
public boolean isEmpty() {
return description == null && date == null && time == null && latitude == null && longitude == null;
}
}
private String title;
private boolean nameFollowsTitle;
private String thumbnail;
private List<AlbumImage> images;
public AlbumConfig() {
this("", false, "", new ArrayList<AlbumImage>());
}
public AlbumConfig(String title, boolean nameFollowsTitle, String thumbnail, List<AlbumImage> images) {
this.title = title;
this.nameFollowsTitle = nameFollowsTitle;
this.thumbnail = thumbnail;
this.images = images;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public boolean doesNameFollowTitle() {
return nameFollowsTitle;
}
public void setNameFollowsTitle(boolean nameFollowsTitle) {
this.nameFollowsTitle = nameFollowsTitle;
}
public String getThumnail() {
return thumbnail;
}
public void setThumbnail(String thumbnail) {
this.thumbnail = thumbnail;
}
public List<AlbumImage> getImages() {
return images;
}
public void setImages(List<AlbumImage> images) {
this.images = images;
}
public static AlbumConfig parseJson(String json) throws ParseException {
JSONParser p = new JSONParser();
Object o = p.parse(json);
if (!(o instanceof JSONObject)) {
throw new ClassCastException("Json root was not an object");
}
return parseJson((JSONObject) o);
}
public static AlbumConfig parseJson(JSONObject json) {
Object titleObj = json.get("title");
Object nameFollowsObj = json.get("nameFollowsTitle");
Object thumbnailObj = json.get("thumbnail");
Object imagesObj = json.get("images");
if (!(titleObj instanceof String) || !(thumbnailObj instanceof String)) {
throw new ClassCastException("Title and thumbnail must be strings");
} else if (!(imagesObj instanceof JSONArray)) {
throw new ClassCastException("Images must be an array");
} else if (!(nameFollowsObj instanceof Boolean)) {
throw new ClassCastException("nameFollowsTitle must be a boolean");
}
JSONArray imagesArr = (JSONArray) imagesObj;
final ArrayList<AlbumImage> images = new ArrayList<AlbumImage>(imagesArr.size());
for (Object o : imagesArr) {
if (!(o instanceof String)) {
throw new ClassCastException("All members of images must be a string");
}
images.add(getImage(json, (String) o));
}
return new AlbumConfig((String) titleObj, (Boolean) nameFollowsObj, (String) thumbnailObj, images);
}
private static AlbumImage getImage(JSONObject root, String name) {
AlbumImage i = new AlbumImage();
i.name = name;
Object mtdaObj = root.get("metadata");
if (mtdaObj instanceof JSONObject) {
JSONObject mtda = (JSONObject) mtdaObj;
Object imgObj = mtda.get(name);
if (imgObj instanceof JSONObject) {
JSONObject img = (JSONObject) imgObj;
Object descObj = img.get("description");
if (descObj instanceof String) {
i.description = (String) descObj;
} else {
i.description = null;
}
Object dateObj = img.get("date");
if (dateObj instanceof String) {
i.date = (String) dateObj;
} else {
i.date = null;
}
Object timeObj = img.get("time");
if (timeObj instanceof String) {
i.time = (String) timeObj;
} else {
i.time = null;
}
Object latObj = img.get("latitude");
if (latObj instanceof String) {
i.latitude = parseNumber((String) latObj);
} else {
i.latitude = null;
}
Object lonObj = img.get("longitude");
if (lonObj instanceof String) {
i.longitude = parseNumber((String) lonObj);
} else {
i.longitude = null;
}
}
}
return i;
}
private static Number parseNumber(String str) {
try {
return Double.parseDouble(str);
} catch (NumberFormatException | NullPointerException e) {
return null;
}
}
@SuppressWarnings("unchecked")
public static JSONObject toJson(AlbumConfig lc) {
JSONObject root = new JSONObject();
root.put("title", lc.getTitle());
root.put("nameFollowsTitle", lc.doesNameFollowTitle());
root.put("thumbnail", lc.getThumnail());
JSONArray images = new JSONArray();
JSONObject metadata = new JSONObject();
for (AlbumImage i : lc.images) {
images.add(i.name);
if (!i.isEmpty()) {
metadata.put(i.name, i.toJsonObject());
}
}
root.put("images", images);
if (!metadata.isEmpty()) {
root.put("metadata", metadata);
}
return root;
}
public static String toJsonString(AlbumConfig lc) {
return toJson(lc).toJSONString();
}
}

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src/main/java/zander/library/state/AlbumState.java Normal file
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package zander.library.state;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.List;
import org.json.simple.JSONObject;
import zander.library.state.AlbumConfig.AlbumImage;
public class AlbumState implements Serializable {
private static final long serialVersionUID = -5291546798543244207L;
private String nameOnDisk;
private String name;
private String title;
private boolean nameFollowsTitle;
private String thumbnail;
private List<MediaState> media;
private final String originalName;
private final String originalTitle;
private final String originalThumbnail;
private final List<String> originalMedia;
public AlbumState(String name, String title, boolean nameFollowsTitle, String thumbnail, List<MediaState> media) {
this.nameOnDisk = name;
this.name = name;
this.title = title;
this.nameFollowsTitle = nameFollowsTitle;
this.thumbnail = thumbnail;
this.media = new ArrayList<MediaState>(media);
originalName = name;
originalTitle = title;
originalThumbnail = thumbnail;
originalMedia = new ArrayList<String>();
for (MediaState s : media) {
if (s.getNameOnDisk() != null) {
originalMedia.add(s.getNameOnDisk());
}
}
}
public List<MediaState> getMedia() {
return media;
}
public void setMedia(List<MediaState> media) {
this.media = media;
}
public String getThumbnailName() {
return thumbnail;
}
public void setThumbnailName(String thumbnail) {
this.thumbnail = thumbnail;
}
public String getTitle() {
return title;
}
public void setTitle(String title) {
this.title = title;
}
public boolean doesNameFollowTitle() {
return nameFollowsTitle;
}
public void setNameFollowsTitle(boolean nameFollowsTitle) {
this.nameFollowsTitle = nameFollowsTitle;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getNameOnDisk() {
return nameOnDisk;
}
public void setNameOnDisk(String nameOnDisk) {
this.nameOnDisk = nameOnDisk;
}
public MediaState getMediaForName(String name) {
for (MediaState m : media) {
if (m.getName().equals(name)) {
return m;
}
}
return null;
}
public String getOriginalName() {
return originalName;
}
public String getOriginalTitle() {
return originalTitle;
}
public String getOriginalThumbnail() {
return originalThumbnail;
}
public List<String> getOriginalMediaNames() {
return originalMedia;
}
public boolean isThumbnail(MediaState state) {
return thumbnail.equals(state.getName());
}
public static JSONObject toJson(AlbumState state) {
final ArrayList<AlbumImage> images = new ArrayList<AlbumImage>();
for (MediaState ms : state.media) {
images.add(MediaState.toAlbumImage(ms));
}
AlbumConfig ac = new AlbumConfig(state.title, state.nameFollowsTitle, state.thumbnail, images);
return AlbumConfig.toJson(ac);
}
public static String toJsonString(AlbumState state) {
return toJson(state).toJSONString();
}
}

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src/main/java/zander/library/state/DateTimeUtils.java Normal file
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package zander.library.state;
import java.time.LocalDate;
import java.time.LocalTime;
import java.time.ZoneId;
import java.time.format.DateTimeFormatter;
import java.time.format.DateTimeParseException;
import java.util.ArrayList;
import java.util.Date;
public class DateTimeUtils {
private static final ArrayList<DateTimeFormatter> DATE_PARSERS = new ArrayList<DateTimeFormatter>();
private static final ArrayList<DateTimeFormatter> TIME_PARSERS = new ArrayList<DateTimeFormatter>();
static {
DATE_PARSERS.add(DateTimeFormatter.ofPattern("MMM d[','] u"));
DATE_PARSERS.add(DateTimeFormatter.ofPattern("MMMM d[','] u"));
DATE_PARSERS.add(DateTimeFormatter.ofPattern("MMMMM d[','] u"));
DATE_PARSERS.add(DateTimeFormatter.ofPattern("M'/'d'/'u"));
DATE_PARSERS.add(DateTimeFormatter.ofPattern("M'-'d'-'u"));
TIME_PARSERS.add(DateTimeFormatter.ofPattern("k':'m[':'s]"));
TIME_PARSERS.add(DateTimeFormatter.ofPattern("h':'m[':'s] a"));
}
private static final DateTimeFormatter DATE_FORMATTER = DateTimeFormatter.ofPattern("MMMM d, uuuu");
private static final DateTimeFormatter TIME_FORMATTER = DateTimeFormatter.ofPattern("hh':'mm[':'ss] a");
public static LocalDate parseDate(String date) {
if (date == null) {
return null;
}
for (DateTimeFormatter f : DATE_PARSERS) {
try {
return LocalDate.parse(date, f);
} catch (DateTimeParseException e) {
continue;
}
}
return null;
}
public static LocalTime parseTime(String time) {
if (time == null) {
return null;
}
for (DateTimeFormatter f : TIME_PARSERS) {
try {
return LocalTime.parse(time, f);
} catch (DateTimeParseException e) {
continue;
}
}
return null;
}
public static String formatDate(LocalDate date) {
if (date == null) {
return null;
}
return date.format(DATE_FORMATTER);
}
public static String formatTime(LocalTime time) {
if (time == null) {
return null;
}
return time.format(TIME_FORMATTER);
}
public static LocalDate dateToLocalDate(Date date) {
if (date == null) {
return null;
}
return date.toInstant().atZone(ZoneId.of("GMT")).toLocalDate();
}
public static LocalTime dateToLocalTime(Date date) {
if (date == null) {
return null;
}
return date.toInstant().atZone(ZoneId.of("GMT")).toLocalTime().withSecond(0);
}
public static LocalTime cleanLocalTime(LocalTime time) {
if (time == null) {
return null;
}
return LocalTime.of(time.getHour(), time.getMinute(), 0);
}
}

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src/main/java/zander/library/state/LibraryConfig.java Normal file
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package zander.library.state;
import java.util.ArrayList;
import java.util.List;
import org.json.simple.JSONArray;
import org.json.simple.JSONObject;
import org.json.simple.parser.JSONParser;
import org.json.simple.parser.ParseException;
public class LibraryConfig {
private String name;
private String license;
private List<String> albums;
public LibraryConfig() {
this("", "", new ArrayList<String>());
}
public LibraryConfig(String name, String license, List<String> albums) {
this.name = name;
this.license = license;
this.albums = albums;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getLicense() {
return license;
}
public void setLicense(String license) {
this.license = license;
}
public List<String> getAlbums() {
return albums;
}
public void setAlbums(List<String> albums) {
this.albums = albums;
}
public static LibraryConfig parseJson(String json) throws ParseException {
JSONParser p = new JSONParser();
Object o = p.parse(json);
if (!(o instanceof JSONObject)) {
throw new ClassCastException("Json root was not an object");
}
return parseJson((JSONObject) o);
}
public static LibraryConfig parseJson(JSONObject json) {
Object nameObj = json.get("library_name");
Object licenseObj = json.get("license");
Object albumsObj = json.get("albums");
if (!(nameObj instanceof String) || !(licenseObj instanceof String)) {
throw new ClassCastException("Name and license must be strings");
} else if (!(albumsObj instanceof JSONArray)) {
throw new ClassCastException("Albums must be an array");
}
JSONArray albumsArr = (JSONArray) albumsObj;
final ArrayList<String> albums = new ArrayList<String>(albumsArr.size());
for (Object o : albumsArr) {
if (!(o instanceof String)) {
throw new ClassCastException("All members of albums must be a string");
}
albums.add((String) o);
}
return new LibraryConfig((String) nameObj, (String) licenseObj, albums);
}
@SuppressWarnings("unchecked")
public static JSONObject toJson(LibraryConfig lc) {
JSONObject root = new JSONObject();
root.put("library_name", lc.getName());
root.put("license", lc.getLicense());
JSONArray albums = new JSONArray();
albums.addAll(lc.getAlbums());
root.put("albums", albums);
return root;
}
public static String toJsonString(LibraryConfig lc) {
return toJson(lc).toJSONString();
}
}

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src/main/java/zander/library/state/LibraryState.java Normal file
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package zander.library.state;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import org.json.simple.JSONObject;
import org.json.simple.parser.ParseException;
import zander.library.Library;
import zander.library.LocalCache;
import zander.library.state.AlbumConfig.AlbumImage;
public class LibraryState {
private final Library library;
private String name;
private String license;
private List<AlbumState> albums;
private String originalName;
private String originalLicense;
private List<String> originalAlbums;
public LibraryState(Library library) {
this.library = library;
}
public Library getLibrary() {
return library;
}
public List<AlbumState> getAlbums() {
return albums;
}
public void setAlbums(List<AlbumState> albums) {
this.albums = albums;
}
public String getLicense() {
return license;
}
public void setLicense(String license) {
this.license = license;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public AlbumState getAlbumForName(String name) {
for (AlbumState a : albums) {
if (a.getName().equals(name)) {
return a;
}
}
return null;
}
public AlbumState removeAlbumForName(String name) {
for (int i = 0; i < albums.size(); ++i) {
AlbumState a = albums.get(i);
if (a.getName().equals(name)) {
return albums.remove(i);
}
}
return null;
}
public boolean hasAlbum(String name) {
return getAlbumForName(name) != null;
}
public String getOriginalName() {
return originalName;
}
public String getOriginalLicense() {
return originalLicense;
}
public List<String> getOriginalAlbumNames() {
return originalAlbums;
}
private static Double numToDouble(Number num) {
if (num == null) {
return null;
}
return num.doubleValue();
}
private static MediaState getMediaFromLibrary(LocalCache cache, String albumPath, AlbumImage ai) throws IOException {
File imageFile = cache.forPath(albumPath + ai.name);
long size = imageFile.length();
MediaState state = new MediaState(ai.name, ai.description, DateTimeUtils.parseDate(ai.date), DateTimeUtils.parseTime(ai.time),
numToDouble(ai.latitude), numToDouble(ai.longitude), size);
return state;
}
private static AlbumState getAlbumFromLibrary(LibraryState parent, LibraryConfig libConf, String name) throws IOException, ParseException {
LocalCache cache = parent.library.getLocalCache();
String albumPath = Library.ALBUMS_FILE_PATH + "/" + name + "/";
AlbumConfig config;
if (cache.fileExists(albumPath + Library.ALBUM_CONFIG_FILE_NAME)) {
byte[] data = cache.retrieveFile(albumPath + Library.ALBUM_CONFIG_FILE_NAME);
config = AlbumConfig.parseJson(new String(data));
} else {
config = new AlbumConfig();
}
ArrayList<MediaState> media = new ArrayList<MediaState>();
for (AlbumImage mn : config.getImages()) {
media.add(getMediaFromLibrary(cache, albumPath, mn));
}
AlbumState state = new AlbumState(name, config.getTitle(), config.doesNameFollowTitle(), config.getThumnail(), media);
return state;
}
public static LibraryState fromLibrary(Library library) throws IOException, ParseException {
LibraryState state = new LibraryState(library);
LocalCache cache = library.getLocalCache();
LibraryConfig config;
if (cache.fileExists(Library.CONFIG_FILE_PATH)) {
byte[] data = cache.retrieveFile(Library.CONFIG_FILE_PATH);
config = LibraryConfig.parseJson(new String(data));
} else {
config = new LibraryConfig();
}
state.name = config.getName();
state.originalName = state.name;
state.license = config.getLicense();
state.originalLicense = state.license;
state.albums = new ArrayList<AlbumState>();
state.originalAlbums = new ArrayList<String>();
for (String album : config.getAlbums()) {
AlbumState as = getAlbumFromLibrary(state, config, album);
state.albums.add(as);
state.originalAlbums.add(as.getNameOnDisk());
}
return state;
}
public static JSONObject toJson(LibraryState state) {
final ArrayList<String> albums = new ArrayList<String>();
for (AlbumState m : state.albums) {
albums.add(m.getName());
}
LibraryConfig lc = new LibraryConfig(state.name, state.license, albums);
return LibraryConfig.toJson(lc);
}
public static String toJsonString(LibraryState state) {
JSONObject jo = toJson(state);
return jo.toJSONString();
}
}

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src/main/java/zander/library/state/MediaState.java Normal file
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package zander.library.state;
import java.io.Serializable;
import java.time.LocalDate;
import java.time.LocalTime;
import zander.library.state.AlbumConfig.AlbumImage;
public class MediaState implements Serializable {
private static final long serialVersionUID = 3132312462137542610L;
private String name;
private String nameOnDisk;
private String description;
private LocalDate date;
private LocalTime time;
private Double latitude;
private Double longitude;
private long size;
private final String originalName;
private final String originalDescription;
private final LocalDate originalDate;
private final LocalTime originalTime;
private final Double originalLatitude;
private final Double originalLongitude;
private final long originalSize;
public MediaState(String name, String description, LocalDate date, LocalTime time,
Double latitude, Double longitude, long size) {
LocalTime cleanTime = DateTimeUtils.cleanLocalTime(time);
this.name = name;
this.nameOnDisk = name;
this.description = description;
this.date = date;
this.time = cleanTime;
this.latitude = latitude;
this.longitude = longitude;
this.size = size;
this.originalName = name;
this.originalDescription = description;
this.originalDate = date;
this.originalTime = cleanTime;
this.originalLatitude = latitude;
this.originalLongitude = longitude;
this.originalSize = size;
}
public boolean hasDescription() {
return description != null;
}
public boolean hasDate() {
return date != null;
}
public boolean hasTime() {
return time != null;
}
public boolean hasLatitude() {
return latitude != null;
}
public boolean hasLongitude() {
return longitude != null;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
public String getDescription() {
return description;
}
public void setDescription(String description) {
this.description = description;
}
public LocalDate getDate() {
return date;
}
public void setDate(LocalDate date) {
this.date = date;
}
public LocalTime getTime() {
return time;
}
public void setTime(LocalTime time) {
this.time = DateTimeUtils.cleanLocalTime(time);
}
public Double getLatitude() {
return latitude;
}
public void setLatitude(Double latitude) {
this.latitude = latitude;
}
public Double getLongitude() {
return longitude;
}
public void setLongitude(Double longitude) {
this.longitude = longitude;
}
public long getFileSize() {
return size;
}
public void setFileSize(long size) {
this.size = size;
}
public String getNameOnDisk() {
return nameOnDisk;
}
public void setNameOnDisk(String nameOnDisk) {
this.nameOnDisk = nameOnDisk;
}
public String getOriginalName() {
return originalName;
}
public String getOriginalDescription() {
return originalDescription;
}
public LocalDate getOriginalDate() {
return originalDate;
}
public LocalTime getOriginalTime() {
return originalTime;
}
public Double getOriginalLatitude() {
return originalLatitude;
}
public Double getOriginalLongitude() {
return originalLongitude;
}
public long getOriginalSize() {
return originalSize;
}
public static AlbumImage toAlbumImage(MediaState state) {
AlbumImage ai = new AlbumImage();
ai.name = state.name;
ai.description = state.description;
ai.date = DateTimeUtils.formatDate(state.date);
ai.time = DateTimeUtils.formatTime(state.time);
ai.latitude = state.latitude;
ai.longitude = state.longitude;
return ai;
}
}

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src/main/java/zander/ui/ErrorDialog.java Normal file
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package zander.ui;
import java.awt.BorderLayout;
import java.awt.Window;
import java.awt.event.KeyEvent;
import java.io.PrintWriter;
import java.io.StringWriter;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.SwingConstants;
import javax.swing.UIManager;
public class ErrorDialog extends JDialog {
private static final long serialVersionUID = 7389430189757589219L;
private Throwable error;
private final JLabel iconLabel;
private final JLabel messageLabel;
private final JPanel messagePanel;
private final JTextArea errorBox;
private final JScrollPane errorScroll;
private final JButton advancedButton;
private final JButton closeButton;
private final JPanel buttonPanel;
private final JPanel content;
public ErrorDialog(String title, String message, Throwable error) {
this(null, title, message, error);
}
public ErrorDialog(Window parent, String title, String message, Throwable error) {
super(parent, title);
this.error = error;
iconLabel = new JLabel(UIManager.getIcon("OptionPane.errorIcon"));
messageLabel = new JLabel(message, SwingConstants.CENTER);
messagePanel = new JPanel();
messagePanel.setLayout(new BoxLayout(messagePanel, BoxLayout.X_AXIS));
messagePanel.add(iconLabel);
messagePanel.add(messageLabel);
errorBox = new JTextArea(getErrorMessage());
errorBox.setRows(getErrorBoxRows());
errorBox.setColumns(getErrorBoxColumns());
errorBox.setEditable(false);
errorScroll = new JScrollPane(errorBox);
errorScroll.setVisible(false);
advancedButton = new JButton("Show More...");
advancedButton.setMnemonic(KeyEvent.VK_S);
advancedButton.addActionListener((e) -> {
errorScroll.setVisible(!errorScroll.isVisible());
pack();
});
closeButton = new JButton("Close");
advancedButton.setMnemonic(KeyEvent.VK_C);
closeButton.addActionListener((e) -> {
dispose();
});
buttonPanel = new JPanel();
buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
buttonPanel.add(advancedButton);
buttonPanel.add(Box.createHorizontalGlue());
buttonPanel.add(closeButton);
content = new JPanel(new BorderLayout());
content.setLayout(new BorderLayout());
content.add(messagePanel, BorderLayout.PAGE_START);
content.add(errorScroll, BorderLayout.CENTER);
content.add(buttonPanel, BorderLayout.PAGE_END);
setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
setContentPane(content);
setModalityType(JDialog.DEFAULT_MODALITY_TYPE);
setAlwaysOnTop(true);
pack();
UIUtils.centerWindow(this, parent);
}
private int getErrorBoxRows() {
int nlc = 0;
for (char c : errorBox.getText().toCharArray()) {
if (c == '\n') {
++nlc;
}
}
return Math.min(nlc, 15);
}
private int getErrorBoxColumns() {
String[] lines = errorBox.getText().split("\\n");
int longest = 0;
for (String line : lines) {
if (line.length() > longest) {
longest = line.length();
}
}
return Math.min(longest, 35);
}
public String getMessage() {
return messageLabel.getText();
}
public void setMessage(String message) {
messageLabel.setText(message);
}
private String getErrorMessage() {
if (error == null) {
return "No error information available";
}
final StringWriter sw = new StringWriter();
final PrintWriter pw = new PrintWriter(sw);
error.printStackTrace(pw);
return sw.toString();
}
}

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src/main/java/zander/ui/FileChooserField.java Normal file
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package zander.ui;
import java.awt.GridBagLayout;
import java.awt.GridBagConstraints;
import java.io.File;
import javax.swing.JButton;
import javax.swing.JFileChooser;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.SwingUtilities;
public class FileChooserField extends JPanel {
private static final long serialVersionUID = -6880481322623583547L;
private final JFileChooser chooser;
private final JTextField pathField;
private final JButton chooserButton;
private Runnable action;
public FileChooserField() {
this(0);
}
public FileChooserField(int cols) {
this(cols, "", null);
}
public FileChooserField(int cols, String path) {
this(cols, path, null);
}
public FileChooserField(int cols, String path, File dir) {
super(new GridBagLayout());
chooser = new JFileChooser(dir);
chooser.setMultiSelectionEnabled(false);
chooser.setDialogType(JFileChooser.OPEN_DIALOG);
pathField = new JTextField(cols);
pathField.setText(path);
chooserButton = new JButton("...");
chooserButton.addActionListener((e) -> {
if (action == null) {
int c = chooser.showDialog(SwingUtilities.windowForComponent(this), "Select");
if (c == JFileChooser.APPROVE_OPTION) {
pathField.setText(chooser.getSelectedFile().getPath());
}
} else {
action.run();
}
});
GridBagConstraints gbc = new GridBagConstraints();
gbc.weightx = 1.0f;
gbc.fill = GridBagConstraints.HORIZONTAL;
add(pathField, gbc);
gbc.weightx = 0.0f;
gbc.fill = GridBagConstraints.NONE;
gbc.gridx = 1;
add(chooserButton, gbc);
}
public JFileChooser getChooser() {
return chooser;
}
public JTextField getPathField() {
return pathField;
}
public JButton getChooserBUtton() {
return chooserButton;
}
public Runnable getAction() {
return action;
}
public void setAction(Runnable action) {
this.action = action;
}
@Override
public void setEnabled(boolean e) {
super.setEnabled(e);
pathField.setEnabled(e);
chooserButton.setEnabled(e);
}
}

248
src/main/java/zander/ui/LibraryFrame.java Normal file
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package zander.ui;
import java.awt.Component;
import java.awt.Window;
import java.awt.event.ComponentAdapter;
import java.awt.event.ComponentEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.io.File;
import java.io.IOException;
import java.util.ArrayList;
import java.util.prefs.Preferences;
import javax.swing.JComponent;
import javax.swing.JFrame;
import org.json.simple.parser.ParseException;
import zander.library.Library;
import zander.library.LibraryMediaCache;
import zander.library.state.AlbumState;
import zander.library.state.LibraryState;
import zander.ui._import.ImportAlbumSelectDialog;
import zander.ui.album.AlbumSelectPanel;
import zander.ui.library.LibrarySelectFrame;
import zander.ui.media.MediaManagePanel;
public class LibraryFrame extends JFrame {
private static final long serialVersionUID = 3016763184972515087L;
private static final Preferences LF_CACHE = UIUtils.PREFS_ROOT.node("lf-cache");
private final Library realLibrary;
private LibraryState library;
private final Window oldWindow;
private final LibraryMediaCache cache;
private final AlbumSelectPanel albumPanel;
private final ArrayList<AlbumState> openHistory = new ArrayList<AlbumState>();
private boolean canceled = false;
public LibraryFrame(Library library, Window oldWindow, String localName) {
this.realLibrary = library;
this.oldWindow = oldWindow;
try {
this.library = LibraryState.fromLibrary(library);
} catch (IOException | ParseException e) {
e.printStackTrace();
ErrorDialog diag = new ErrorDialog("Internal Error", "An internal error has occured! Please try again.", e);
diag.setVisible(true);
dispose();
oldWindow.setVisible(true);
albumPanel = null;
cache = null;
return;
} catch (ClassCastException e) {
e.printStackTrace();
ErrorDialog diag = new ErrorDialog("Internal Error", "Library config invalid!", e);
diag.setVisible(true);
dispose();
oldWindow.setVisible(true);
albumPanel = null;
cache = null;
return;
}
cache = new LibraryMediaCache(this.library);
setTitle(this.library.getName());
albumPanel = new AlbumSelectPanel(this, openHistory, localName);
canceled = albumPanel.wasCancled();
addComponentListener(new ComponentAdapter() {
@Override
public void componentMoved(ComponentEvent e) {
updateWindowCache();
}
@Override
public void componentResized(ComponentEvent e) {
updateWindowCache();
}
});
addWindowListener(new WindowAdapter() {
@Override
public void windowClosing(WindowEvent e) {
updateWindowCache();
if (LibrarySelectFrame.ASK_TO_RETURN_TO_LIBRARY_SELECT) {
RememberConfirmDialog bcd = new RememberConfirmDialog(LibraryFrame.this, "Confirm Action",
"Are you sure you would like to exit? " +
"Any un-uploaded changes will be lost!");
bcd.setVisible(true);
if (bcd.getResponse() == RememberConfirmDialog.RESPONSE_NO) {
return;
} else if (bcd.rememberAwnser()) {
LibrarySelectFrame.updateAskToBack(false);
}
}
System.exit(0);
}
});
readWindowCache();
setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
setContentPane(albumPanel);
}
public boolean wasCanceled() {
return canceled;
}
public Library getRealLibrary() {
return realLibrary;
}
public LibraryState getLibraryState() {
return library;
}
public void backButtonHandler() {
Component cp = getContentPane();
if (cp instanceof AlbumSelectPanel) {
if (LibrarySelectFrame.ASK_TO_RETURN_TO_LIBRARY_SELECT) {
RememberConfirmDialog bcd = new RememberConfirmDialog(this, "Confirm Action",
"Are you sure you would like " +
"to return to library select? " +
"Any un-uploaded changes will be lost!");
bcd.setVisible(true);
if (bcd.getResponse() == RememberConfirmDialog.RESPONSE_NO) {
return;
} else if (bcd.rememberAwnser()) {
LibrarySelectFrame.updateAskToBack(false);
}
}
updateWindowCache();
dispose();
oldWindow.setVisible(true);
} else {
setCurrentPanel(albumPanel);
albumPanel.rereadAlbum();
}
}
public void setCurrentPanel(JComponent c) {
setContentPane(c);
revalidate();
repaint();
String name;
if (library.getName().isBlank()) {
name = "Unamed Library";
} else {
name = library.getName();
}
if (c instanceof AlbumSelectPanel) {
setTitle(name);
} else if (c instanceof MediaManagePanel) {
MediaManagePanel p = (MediaManagePanel) c;
String albumName;
if (p.getAlbum().getName().isBlank()) {
albumName = "Unamed Album";
} else {
albumName = p.getAlbum().getTitle();
}
setTitle(name + " - " + albumName);
}
}
public LibraryMediaCache getMediaCache() {
return cache;
}
public boolean handleImports(String[] files, boolean reorder) {
final ArrayList<File> fal = new ArrayList<File>();
MediaManagePanel mp = null;
while (mp == null || mp.wasCanceled()) {
ImportAlbumSelectDialog iasd = new ImportAlbumSelectDialog(cache, library);
if (iasd.wasCanceled()) {
canceled = true;
return false;
}
iasd.setVisible(true);
AlbumState na = iasd.getSelectedAlbum();
if (na == null) {
return false;
}
if (!library.getAlbums().contains(na)) {
library.getAlbums().add(na);
albumPanel.reloadAlbumsFromLibrary();
}
fal.clear();
for (String p : files) {
fal.add(new File(p));
}
mp = new MediaManagePanel(this, na);
openHistory.remove(na);
openHistory.add(na);
while (openHistory.size() > AlbumSelectPanel.ALBUMS_TO_HOLD_IN_MEMORY) {
AlbumState toSwap = openHistory.remove(0);
cache.swapOutAlbum(toSwap.getName(), false);
}
}
setCurrentPanel(mp);
setVisible(true);
mp.importMediaFromFiles(fal, reorder);
return true;
}
public void handleUploadDone(Component source) {
// updateWindowCache();
// dispose();
// oldWindow.setVisible(true);
if (oldWindow instanceof LibrarySelectFrame) {
((LibrarySelectFrame) oldWindow).promptWebOpen(source);
}
}
private void readWindowCache() {
int cw = LF_CACHE.getInt("width", -1);
int ch = LF_CACHE.getInt("height", -1);
if (cw < 0 || ch < 0) {
int w = UIUtils.SCREEN_SIZE.width / 2;
int h = UIUtils.SCREEN_SIZE.height / 2;
setSize(w, h);
LF_CACHE.putInt("width", w);
LF_CACHE.putInt("height", h);
} else {
setSize(cw, ch);
}
int cx = LF_CACHE.getInt("x", -1);
int cy = LF_CACHE.getInt("y", -1);
if (cx < 0 || cy < 0) {
UIUtils.centerWindow(this);
LF_CACHE.putInt("x", getX());
LF_CACHE.putInt("y", getY());
} else {
setLocation(cx, cy);
}
setExtendedState(LF_CACHE.getInt("extended", NORMAL));
}
private void updateWindowCache() {
LF_CACHE.putInt("x", Math.max(0, getX()));
LF_CACHE.putInt("y", Math.max(0, getY()));
LF_CACHE.putInt("width", getWidth());
LF_CACHE.putInt("height", getHeight());
int es = getExtendedState();
if (es != ICONIFIED) {
LF_CACHE.putInt("extended", es);
}
}
}

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src/main/java/zander/ui/LibraryUploadDialog.java Normal file
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package zander.ui;
import java.awt.Dimension;
import java.awt.Window;
import java.awt.image.BufferedImage;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.security.SecureRandom;
import java.util.Objects;
import javax.imageio.ImageIO;
import javax.swing.BoxLayout;
import javax.swing.JComponent;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JProgressBar;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.SwingConstants;
import javax.swing.SwingUtilities;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import zander.library.Library;
import zander.library.LibraryMediaCache;
import zander.library.RemoteStore;
import zander.library.media.ImageMediaData;
import zander.library.media.MediaData;
import zander.library.media.SerializableImageContainer;
import zander.library.media.VideoMediaData;
import zander.library.state.AlbumState;
import zander.library.state.LibraryState;
import zander.library.state.MediaState;
public class LibraryUploadDialog extends JDialog {
private static final long serialVersionUID = -2859125891849291L;
private static final Logger LOGGER = LoggerFactory.getLogger(LibraryUploadDialog.class);
private static final SecureRandom RANDOM = new SecureRandom();
private static final Dimension SMALL_THUMBNAIL_SIZE = new Dimension(250, 250);
private static final Dimension MEDIUM_THUMBNAIL_SIZE = new Dimension(500, 500);
private static final Dimension LARGE_THUMBNAIL_SIZE = new Dimension(1000, 1000);
private final JLabel headerLabel;
private final JProgressBar bar;
private final JTextArea messageArea;
private final JScrollPane messageScroll;
private final JPanel content;
private int progress = 0;
public LibraryUploadDialog(Window parent) {
super(parent, "Upload Changes");
headerLabel = new JLabel("Uploading changes...", SwingConstants.CENTER);
headerLabel.setAlignmentX(JComponent.CENTER_ALIGNMENT);
bar = new JProgressBar();
bar.setAlignmentX(JComponent.CENTER_ALIGNMENT);
messageArea = new JTextArea();
messageArea.setEditable(false);
messageScroll = new JScrollPane(messageArea);
messageScroll.setAlignmentX(JComponent.CENTER_ALIGNMENT);
content = new JPanel();
content.setLayout(new BoxLayout(content, BoxLayout.Y_AXIS));
content.add(headerLabel);
content.add(bar);
content.add(messageScroll);
setContentPane(content);
setMinimumSize(new Dimension(UIUtils.SCREEN_SIZE.width / 3, UIUtils.SCREEN_SIZE.height / 3));
setSize(getMinimumSize());
setModalityType(JDialog.DEFAULT_MODALITY_TYPE);
setDefaultCloseOperation(JDialog.DO_NOTHING_ON_CLOSE);
setResizable(true);
UIUtils.centerWindow(this, parent);
}
private void addMessage(String message) {
SwingUtilities.invokeLater(() -> {
String ct = messageArea.getText();
if (ct.isBlank()) {
messageArea.setText(message);
} else {
messageArea.setText(ct + "\n" + message);
}
LOGGER.info(message);
});
}
public boolean upload(LibraryState state, LibraryMediaCache mc) {
int resp = JOptionPane.showConfirmDialog(getOwner(), "Are you sure you would like to upload changes?" +
"\nThis process may take a while and cannot be canceled.",
"Confirm Upload", JOptionPane.YES_NO_OPTION,
JOptionPane.QUESTION_MESSAGE);
if (resp != JOptionPane.YES_OPTION) {
return false;
}
bar.setMinimum(0);
bar.setMaximum(getUploadLength(state));
Thread ut = new Thread(() -> {
doUpload(state, mc);
});
ut.start();
setVisible(true);
return true;
}
private void doUpload(LibraryState state, LibraryMediaCache mc) {
addMessage("Starting upload...");
Library rl = state.getLibrary();
RemoteStore rs = rl.getRemoteStore();
try {
rs.doFtpActions(() -> {
addMessage("Moving albums...");
addMessage("Resolving album movement, 1st pass.");
for (int i = 0; moveAlbums(state); ++i) {
if (i == state.getAlbums().size()) {
throw new IOException("Could not resolve album name conflicts");
}
addMessage("Resolving album movement, " + getNumberSuffixString(i + 2) + " pass.");
}
addMessage("Done moving albums.");
incrementProgress();
addMessage("Moving media...");
moveMedia(state);
addMessage("Done moving media.");
incrementProgress();
addMessage("Uploading library config...");
rl.addAsciiFile(Library.CONFIG_FILE_PATH, LibraryState.toJsonString(state));
incrementProgress();
addMessage("Uploading album configs...");
uploadAlbumConfigs(state);
addMessage("Uploading media...");
uploadMedia(state, mc);
addMessage("Done uploading meadia.");
addMessage("Deleting old files...");
deleteOldFiles(state);
incrementProgress();
addMessage("Done deleteing old files.");
});
} catch (Throwable e) {
e.printStackTrace();
SwingUtilities.invokeLater(() -> {
setVisible(false);
ErrorDialog ed = new ErrorDialog("Upload Error", "Could not complete upload!", e);
ed.setVisible(true);
});
}
addMessage("Upload complete. Have a nice day! ^_^");
SwingUtilities.invokeLater(() -> setVisible(false));
}
private void deleteOldFiles(LibraryState state) throws IOException {
Library rl = state.getLibrary();
RemoteStore rs = rl.getRemoteStore();
for (String oan : state.getOriginalAlbumNames()) {
if (state.getAlbumForName(oan) == null) {
String ap = getPathForAlbum(oan);
if (rs.fileExists(ap)) {
rl.deleteFile(ap);
}
}
}
deleteOldMedia(state);
}
private void deleteOldMedia(LibraryState state) throws IOException {
for (AlbumState as : state.getAlbums()) {
deleteOldMediaForAlbum(state, as);
}
}
private void deleteOldMediaForAlbum(LibraryState state, AlbumState as) throws IOException {
Library rl = state.getLibrary();
RemoteStore rs = rl.getRemoteStore();
for (String omn : as.getOriginalMediaNames()) {
if (as.getMediaForName(omn) == null) {
String mp = getPathForMedia(as, omn);
if (rs.fileExists(mp)) {
rl.deleteFile(mp);
rs.setIgnoreManifest(true);
rs.deleteFile(getSmallThumbnailPathForMedia(as, omn));
rs.deleteFile(getLargeThumbnailPathForMedia(as, omn));
rs.setIgnoreManifest(false);
}
}
}
}
private void moveMedia(LibraryState state) throws IOException {
for (AlbumState as : state.getAlbums()) {
addMessage("Resolving media movement for album '" + as.getName() + "', 1st pass.");
for (int i = 0; moveAlbumMedia(state, as); ++i) {
if (i == as.getMedia().size()) {
throw new IOException("Could not resolve media name conflicts for album '"
+ as.getName() + "'");
}
addMessage("Resolving media movement for album '" + as.getName() + "', "
+ getNumberSuffixString(i + 2) + " pass.");
}
addMessage("Movement resolved for album '" + as.getName() + "'");
}
}
private String getNumberSuffixString(int n) {
int l = n % 10;
switch (l) {
case 1:
return n + "st";
case 2:
return n + "nd";
case 3:
return n + "rd";
default:
return n + "th";
}
}
private boolean moveAlbumMedia(LibraryState state, AlbumState as) throws IOException {
Library rl = state.getLibrary();
RemoteStore rs = rl.getRemoteStore();
boolean tempFiles = false;
for (MediaState ms : as.getMedia()) {
if (ms.getNameOnDisk() == null) {
continue;
}
String nod = ms.getNameOnDisk();
String nn = ms.getName();
if (!nod.equals(nn)) {
if (rs.fileExists(getPathForMedia(as, nn)) && moveMediaToTempFile(state, as, nn)) {
tempFiles = true;
}
rl.moveFile(getPathForMedia(as, nod), getPathForMedia(as, nn));
rs.setIgnoreManifest(true);
rs.moveFile(getSmallThumbnailPathForMedia(as, nod), getSmallThumbnailPathForMedia(as, nn));
rs.moveFile(getLargeThumbnailPathForMedia(as, nod), getLargeThumbnailPathForMedia(as, nn));
rs.setIgnoreManifest(false);
ms.setNameOnDisk(nn);
}
}
return tempFiles;
}
private boolean moveMediaToTempFile(LibraryState state, AlbumState as, String nn) throws IOException {
MediaState ms = null;
for (MediaState tm : as.getMedia()) {
if (Objects.equals(nn, tm.getNameOnDisk())) {
ms = tm;
break;
}
}
if (ms == null) {
return false;
}
Library rl = state.getLibrary();
String tn = getTempMediaName(rl, as, nn);
String tp = getPathForMedia(as, tn);
String stp = getSmallThumbnailPathForMedia(as, tn);
String ltp = getLargeThumbnailPathForMedia(as, tn);
rl.moveFile(getPathForMedia(as, ms.getNameOnDisk()), tp);
RemoteStore rs = rl.getRemoteStore();
rs.setIgnoreManifest(true);
rs.moveFile(getSmallThumbnailPathForMedia(as, ms.getNameOnDisk()), stp);
rs.moveFile(getLargeThumbnailPathForMedia(as, ms.getNameOnDisk()), ltp);
rs.setIgnoreManifest(false);
ms.setNameOnDisk(tn);
return true;
}
private String getSmallThumbnailPathForMedia(AlbumState as, String media) {
return getSmallThumbnailPathForMedia(as.getNameOnDisk(), media);
}
private String getSmallThumbnailPathForMedia(String anod, String media) {
return getSmallThumbnailPathForAlbum(anod) + media;
}
private String getLargeThumbnailPathForMedia(AlbumState as, String media) {
return getLargeThumbnailPathForMedia(as.getNameOnDisk(), media);
}
private String getLargeThumbnailPathForMedia(String anod, String media) {
return getLargeThumbnailPathForAlbum(anod) + media;
}
private String getPathForMedia(AlbumState as, String media) {
return getPathForMedia(as.getNameOnDisk(), media);
}
private String getPathForMedia(String anod, String media) {
return getPathForAlbum(anod) + media;
}
private void uploadMedia(LibraryState state, LibraryMediaCache mc) throws IOException {
for (AlbumState as : state.getAlbums()) {
uploadAlbumMedia(state, as, mc);
}
}
private void uploadAlbumMedia(LibraryState state, AlbumState as, LibraryMediaCache mc) throws IOException {
Library rl = state.getLibrary();
for (MediaState ms : as.getMedia()) {
if (ms.getNameOnDisk() == null) {
MediaData md = mc.getMedia(as.getName(), ms.getName(), null);
if (md == null) {
rl.addBinaryFile(getPathForAlbum(as.getNameOnDisk()) + ms.getName(), new byte[0]);
} else {
byte[] bytes = md.loadRawBytes();
rl.addBinaryFile(getPathForAlbum(as.getNameOnDisk()) + ms.getName(), bytes);
if (md instanceof ImageMediaData) {
uploadImageThumbnail(state, as, mc, ms, bytes);
} else if (md instanceof VideoMediaData) {
uploadVideoThumbnail(state, as, mc, ms, (VideoMediaData) md);
}
}
incrementProgress();
}
}
}
private void uploadVideoThumbnail(LibraryState state, AlbumState as,
LibraryMediaCache mc, MediaState ms, VideoMediaData md) throws IOException {
SerializableImageContainer bigFrame = md.getThumbnailFrame();
BufferedImage smallFrame;
if (as.getThumbnailName().equals(ms.getName())) {
smallFrame = UIUtils.fitImageToBox(bigFrame.getImage(), MEDIUM_THUMBNAIL_SIZE);
} else {
smallFrame = UIUtils.fitImageToBox(bigFrame.getImage(), SMALL_THUMBNAIL_SIZE);
}
ByteArrayOutputStream out = new ByteArrayOutputStream();
ImageIO.write(smallFrame, "png", out);
Library rl = state.getLibrary();
RemoteStore rs = rl.getRemoteStore();
rs.setIgnoreManifest(true);
rs.addBinaryFile(getSmallThumbnailPathForMedia(as, ms.getName()), out.toByteArray());
rs.setIgnoreManifest(false);
}
private byte[] getScaledImageData(byte[] rawBytes, Dimension d) {
try {
ByteArrayInputStream in = new ByteArrayInputStream(rawBytes);
BufferedImage origImage = ImageIO.read(in);
BufferedImage scaledImage = UIUtils.fitImageToBox(origImage, d);
ByteArrayOutputStream out = new ByteArrayOutputStream();
ImageIO.write(scaledImage, "png", out);
return out.toByteArray();
} catch (IOException e) {
// Should not happen
throw new RuntimeException(e);
}
}
private void uploadImageThumbnail(LibraryState state, AlbumState as, LibraryMediaCache mc,
MediaState ms, byte[] rawBytes) throws IOException {
Library rl = state.getLibrary();
RemoteStore rs = rl.getRemoteStore();
byte[] smallBytes;
if (as.getThumbnailName().equals(ms.getName())) {
smallBytes = getScaledImageData(rawBytes, MEDIUM_THUMBNAIL_SIZE);
} else {
smallBytes = getScaledImageData(rawBytes, SMALL_THUMBNAIL_SIZE);
}
byte[] largeBytes = getScaledImageData(rawBytes, LARGE_THUMBNAIL_SIZE);
rs.setIgnoreManifest(true);
rs.addBinaryFile(getSmallThumbnailPathForMedia(as, ms.getName()), smallBytes);
rs.addBinaryFile(getLargeThumbnailPathForMedia(as, ms.getName()), largeBytes);
rs.setIgnoreManifest(false);
}
private void uploadAlbumConfigs(LibraryState state) throws IOException {
Library rl = state.getLibrary();
for (AlbumState a : state.getAlbums()) {
rl.addAsciiFile(getPathForAlbum(a.getName()) + Library.ALBUM_CONFIG_FILE_NAME,
AlbumState.toJsonString(a));
incrementProgress();
}
}
private boolean moveAlbums(LibraryState state) throws IOException {
boolean tempsExist = false;
Library rl = state.getLibrary();
for (AlbumState as : state.getAlbums()) {
RemoteStore rs = rl.getRemoteStore();
String nod = as.getNameOnDisk();
String nn = as.getName();
if (nod == null) {
as.setNameOnDisk(nn);
} else if (!nod.equals(nn)) {
if (rs.fileExists(getPathForAlbum(nn)) && moveAlbumToTempFile(state, nn)) {
tempsExist = true;
}
rl.moveFile(getPathForAlbum(nod), getPathForAlbum(nn));
as.setNameOnDisk(nn);
}
}
return tempsExist;
}
private boolean moveAlbumToTempFile(LibraryState state, String nod) throws IOException {
AlbumState as = null;
for (AlbumState ta : state.getAlbums()) {
if (Objects.equals(nod, ta.getNameOnDisk())) {
as = ta;
break;
}
}
if (as == null) {
// un untracked file
return false;
}
Library rl = state.getLibrary();
String tn = getTempAlbumName(rl, as.getName());
String tp = getPathForAlbum(tn);
rl.moveFile(getPathForAlbum(as.getNameOnDisk()), tp);
as.setNameOnDisk(tn);
return true;
}
private String getTempMediaName(Library l, AlbumState as, String cn) throws IOException {
String tn = getTempName(l, cn + "-", ".tmp");
RemoteStore rs = l.getRemoteStore();
if (rs.fileExists(getPathForMedia(as, tn))) {
try {
return getTempMediaName(l, as, cn);
} catch (StackOverflowError e) {
throw new IOException("Could not generate random file name!");
}
}
return tn;
}
private String getTempAlbumName(Library l, String cn) throws IOException {
String tn = getTempName(l, cn + "-", ".tmp");
RemoteStore rs = l.getRemoteStore();
if (rs.fileExists(getPathForAlbum(tn))) {
try {
return getTempAlbumName(l, cn);
} catch (StackOverflowError e) {
throw new IOException("Could not generate random file name!");
}
}
return tn;
}
private String getTempName(Library l, String prefix, String suffix) {
final StringBuilder sb = new StringBuilder();
if (prefix != null) {
sb.append(prefix);
}
sb.append(Long.toUnsignedString(RANDOM.nextLong()));
sb.append(Long.toUnsignedString(RANDOM.nextLong()));
if (suffix != null) {
sb.append(suffix);
}
return sb.toString();
}
private String getPathForAlbum(String name) {
return Library.ALBUMS_FILE_PATH + "/" + name + "/";
}
private String getSmallThumbnailPathForAlbum(String name) {
return Library.THUMBNAILS_FILE_PATH + "/small/" + name + "/";
}
private String getLargeThumbnailPathForAlbum(String name) {
return Library.THUMBNAILS_FILE_PATH + "/large/" + name + "/";
}
private void incrementProgress() {
SwingUtilities.invokeLater(() -> {
bar.setValue(++progress);
});
}
private int getUploadLength(LibraryState state) {
int length = 1; // library config file
++length; // move albums
++length; // move media
++length; // delete files
length += state.getAlbums().size(); // album config count
for (AlbumState as : state.getAlbums()) {
for (MediaState ms : as.getMedia()) {
if (ms.getNameOnDisk() == null) {
++length; // media that needs to be written to disk
}
}
}
return length;
}
}

0
src/main/java/zander/ui/MediaCellRenderer.java Normal file
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55
src/main/java/zander/ui/OverlayPainterComponent.java Normal file
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package zander.ui;
import java.awt.Graphics;
import javax.swing.JComponent;
import zander.library.media.SerializableImageContainer;
public class OverlayPainterComponent extends JComponent {
private static final long serialVersionUID = -91235129812512L;
private final SerializableImageContainer img;
private int x;
private int y;
private int w;
private int h;
public OverlayPainterComponent(SerializableImageContainer img, int x, int y, int w, int h) {
this.img = img;
this.x = x;
this.y = y;
this.w = w;
this.h = h;
setOpaque(false);
}
@Override
protected void paintComponent(Graphics g) {
g.drawImage(img.getImage(), x, y, w, h, null);
}
public int getOverlayX() {
return x;
}
public int getOverlayY() {
return y;
}
public int getOverlayWidth() {
return w;
}
public int getOverlayHeight() {
return h;
}
public void setOverlayBounds(int x, int y, int w, int h) {
this.x = x;
this.y = y;
this.w = w;
this.h = h;
}
}

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src/main/java/zander/ui/ProgressTracker.java Normal file
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package zander.ui;
import java.awt.Window;
import java.util.function.Consumer;
import javax.swing.SwingUtilities;
import javax.swing.SwingWorker;
public class ProgressTracker {
public final class ProgressManager {
public void setProgress(int value) {
SwingUtilities.invokeLater(() -> dialog.setProgress(value));
}
public int getProgress() {
return dialog.getProgress();
}
public boolean isCanceled() {
return dialog.isCanceled();
}
public void setIndeterminate(boolean indeterminate) {
SwingUtilities.invokeLater(() -> dialog.setIndeterminate(indeterminate));
}
public boolean isIndeterminate() {
return dialog.isIndeterminate();
}
public int getMaximum() {
return dialog.getMaximum();
}
public void setMaximum(int max) {
SwingUtilities.invokeLater(() -> {
dialog.setMaximum(max);
});
}
public int getMinimum() {
return dialog.getMinimum();
}
public void setMinimum(int min) {
SwingUtilities.invokeLater(() -> {
dialog.setMinimum(min);
});
}
public void setRange(int min, int max) {
SwingUtilities.invokeLater(() -> {
dialog.setRange(min, max);
});
}
}
private final ProgressTrackerDialog dialog;
private final SwingWorker<Void, Void> worker;
public ProgressTracker(Window parent, String title, String message, Consumer<ProgressManager> action) {
dialog = new ProgressTrackerDialog(parent, title, message);
worker = new SwingWorker<Void, Void>() {
@Override
protected Void doInBackground() throws Exception {
action.accept(new ProgressManager());
return null;
}
};
worker.addPropertyChangeListener((e) -> {
if ("state".equals(e.getPropertyName())) {
if (SwingWorker.StateValue.DONE == e.getNewValue()) {
dialog.dispose();
}
}
});
}
public void start() {
worker.execute();
dialog.setVisible(true);
}
}

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src/main/java/zander/ui/ProgressTrackerDialog.java Normal file
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package zander.ui;
import java.awt.Window;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JProgressBar;
public class ProgressTrackerDialog extends JDialog {
private static final long serialVersionUID = 171605381923750912L;
private final JLabel label;
private final JProgressBar bar;
private final JButton button;
private final JPanel content;
private boolean indeterminate = false;
private boolean canceled = false;
private boolean cancelable = true;
public ProgressTrackerDialog(Window parent, String title, String message) {
this(parent, title, message, 0, 0);
setIndeterminate(true);
}
public ProgressTrackerDialog(Window parent, String title, String message, int min, int max) {
super(parent, title);
label = new JLabel(message == null ? "" : message);
label.setAlignmentX(JComponent.CENTER_ALIGNMENT);
bar = new JProgressBar(min, max);
bar.setAlignmentX(JComponent.CENTER_ALIGNMENT);
bar.setIndeterminate(false);
button = new JButton("Cancel");
button.setAlignmentX(JComponent.CENTER_ALIGNMENT);
button.addActionListener((e) -> {
cancel();
});
content = new JPanel();
content.setLayout(new BoxLayout(content, BoxLayout.Y_AXIS));
content.add(label);
content.add(bar);
content.add(button);
setContentPane(content);
addWindowListener(new WindowAdapter() {
@Override
public void windowClosing(WindowEvent e) {
cancel();
}
});
setDefaultCloseOperation(JDialog.DO_NOTHING_ON_CLOSE);
setResizable(false);
setAlwaysOnTop(true);
setModalityType(JDialog.DEFAULT_MODALITY_TYPE);
pack();
UIUtils.centerWindow(this, parent);
}
public int getProgress() {
return bar.getValue();
}
public void setProgress(int progress) {
bar.setValue(progress);
}
public boolean isIndeterminate() {
return indeterminate;
}
public void setIndeterminate(boolean indeterminate) {
this.indeterminate = indeterminate;
bar.setIndeterminate(indeterminate);
}
public void setMaximum(int max) {
bar.setMaximum(max);
}
public int getMaximum() {
return bar.getMaximum();
}
public void setMinimum(int min) {
bar.setMinimum(min);
}
public int getMinimum() {
return bar.getMinimum();
}
public void setRange(int min, int max) {
setMinimum(min);
setMaximum(max);
}
public boolean isCanceled() {
return canceled;
}
public boolean isCancelable() {
return cancelable;
}
public void setCancelable(boolean cancelable) {
this.cancelable = cancelable;
button.setVisible(cancelable);
}
public void cancel() {
canceled = true;
setIndeterminate(true);
label.setText("Canceling...");
}
}

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src/main/java/zander/ui/RememberConfirmDialog.java Normal file
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package zander.ui;
import java.awt.BorderLayout;
import java.awt.Window;
import java.awt.event.KeyEvent;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.SwingConstants;
public class RememberConfirmDialog extends JDialog {
private static final long serialVersionUID = 92109258152L;
public static final int RESPONSE_NO = 0;
public static final int RESPONSE_YES = 1;
private final JLabel messageLabel;
private final JCheckBox showCheck;
private final JButton noButton;
private final JButton yesButton;
private final JPanel buttonPanel;
private final JPanel content;
private int response = RESPONSE_NO;
public RememberConfirmDialog(Window parent, String title, String message) {
super(parent, title);
messageLabel = new JLabel(message);
showCheck = new JCheckBox("Remember my response");
showCheck.setMnemonic(KeyEvent.VK_R);
showCheck.setHorizontalAlignment(SwingConstants.CENTER);
noButton = new JButton("No");
noButton.setMnemonic(KeyEvent.VK_N);
noButton.addActionListener((e) -> dispose());
yesButton = new JButton("Yes");
yesButton.addActionListener((e) -> {
response = RESPONSE_YES;
dispose();
});
yesButton.setMnemonic(KeyEvent.VK_Y);
buttonPanel = new JPanel();
buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
buttonPanel.add(noButton);
buttonPanel.add(Box.createHorizontalGlue());
buttonPanel.add(yesButton);
content = new JPanel(new BorderLayout());
content.add(messageLabel, BorderLayout.PAGE_START);
content.add(showCheck, BorderLayout.CENTER);
content.add(buttonPanel, BorderLayout.PAGE_END);
setContentPane(content);
setResizable(false);
pack();
setAlwaysOnTop(true);
setModalityType(JDialog.DEFAULT_MODALITY_TYPE);
setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
UIUtils.centerWindow(this, parent);
}
public int getResponse() {
return response;
}
public boolean rememberAwnser() {
return showCheck.isSelected();
}
}

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package zander.ui;
import java.awt.Color;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.Graphics2D;
import java.awt.Image;
import java.awt.Insets;
import java.awt.RenderingHints;
import java.awt.Toolkit;
import java.awt.Window;
import java.awt.image.BufferedImage;
import java.io.IOException;
import java.net.URL;
import java.util.prefs.Preferences;
import javax.imageio.ImageIO;
import javax.swing.UIManager;
import javax.swing.UIManager.LookAndFeelInfo;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import zander.library.media.SerializableImageContainer;
public class UIUtils {
public static final Dimension SCREEN_SIZE = Toolkit.getDefaultToolkit().getScreenSize();
public static final Preferences PREFS_ROOT = Preferences.userRoot().node("curator-store");
public static final String SYSTEM_LAF_NAME = getSystemLafName();
public static final Dimension THUMBNAIL_SIZE = new Dimension(SCREEN_SIZE.width / 7, SCREEN_SIZE.height / 7);
public static final Dimension IMAGE_PREVEW_SIZE = new Dimension(1280, 720);
private static final Logger LOGGER = LoggerFactory.getLogger(UIUtils.class);
private static String getSystemLafName() {
String cp = UIManager.getSystemLookAndFeelClassName();
for (LookAndFeelInfo laf : UIManager.getInstalledLookAndFeels()) {
if (laf.getClassName().equals(cp)) {
return laf.getName();
}
}
throw new Error("Could not get system LAF");
}
public static BufferedImage loadBufferedImage(URL resource, int w, int h) throws IOException {
try {
BufferedImage i = ImageIO.read(resource);
if (w < 0 && h < 0) {
return i;
}
int nw = w;
int nh = h;
float aspect = (float) i.getWidth() / i.getHeight();
if (w < 0) {
nw = Math.round(h * aspect);
nh = h;
} else if (h < 0) {
nh = Math.round(w * aspect);
nw = w;
}
BufferedImage fi = new BufferedImage(nw, nh, BufferedImage.TYPE_INT_ARGB);
Graphics2D g = fi.createGraphics();
g.drawImage(i.getScaledInstance(nw, nh, BufferedImage.SCALE_SMOOTH), 0, 0, null);
g.dispose();
return fi;
} catch (IOException e) {
LOGGER.error("Could not load image", e);
throw e;
}
}
public static SerializableImageContainer loadSerializableImage(URL resource, int w, int h) {
try {
BufferedImage bi = loadBufferedImage(resource, w, h);
return new SerializableImageContainer(bi);
} catch (IOException e) {
LOGGER.error("Could not load image! URL: " + resource.toExternalForm(), e);
ErrorDialog ed = new ErrorDialog("Internal Error", "A fatal error has occured!", e);
ed.setVisible(true);
System.exit(0);
return null;
}
}
public static int getLargerScreenDimension() {
return Math.max(SCREEN_SIZE.width, SCREEN_SIZE.height);
}
public static int getSmallerScreenDimension() {
return Math.max(SCREEN_SIZE.width, SCREEN_SIZE.height);
}
public static Font scaleFont(Font orig, float scale) {
return orig.deriveFont(orig.getSize() * scale);
}
public static Dimension getInnerWindowSize(Window win) {
Insets i = win.getInsets();
return new Dimension(win.getWidth() - i.left - i.right, win.getHeight() - i.top - i.bottom);
}
public static void centerWindow(Window w) {
centerWindow(w, 0, 0, SCREEN_SIZE.width, SCREEN_SIZE.height);
}
public static void centerWindow(Window w, Window parent) {
if (parent == null) {
centerWindow(w);
} else {
centerWindow(w, parent.getX(), parent.getY(), parent.getWidth(), parent.getHeight());
}
}
public static void centerWindow(Window win, int px, int py, int pw, int ph) {
Dimension ws = getInnerWindowSize(win);
win.setLocation(px + ((pw / 2) - (ws.width / 2)), py + ((ph / 2) - (ws.height / 2)));
}
// From: https://stackoverflow.com/questions/37758061/rotate-a-buffered-image-in-java
public static BufferedImage rotateImage(BufferedImage buffImage, double angle) {
double radian = Math.toRadians(angle);
double sin = Math.abs(Math.sin(radian));
double cos = Math.abs(Math.cos(radian));
int width = buffImage.getWidth();
int height = buffImage.getHeight();
int nWidth = (int) Math.floor((double) width * cos + (double) height * sin);
int nHeight = (int) Math.floor((double) height * cos + (double) width * sin);
BufferedImage rotatedImage = new BufferedImage(
nWidth, nHeight, BufferedImage.TYPE_INT_ARGB);
Graphics2D graphics = rotatedImage.createGraphics();
graphics.setRenderingHint(
RenderingHints.KEY_INTERPOLATION,
RenderingHints.VALUE_INTERPOLATION_BICUBIC);
graphics.translate((nWidth - width) / 2, (nHeight - height) / 2);
// rotation around the center point
graphics.rotate(radian, (double) (width / 2), (double) (height / 2));
graphics.drawImage(buffImage, 0, 0, null);
graphics.dispose();
return rotatedImage;
}
public static Color scaleColor(Color c, float sr, float sg, float sb) {
int nr = clamp(Math.round(c.getRed() * sr), 0, 255);
int ng = clamp(Math.round(c.getGreen() * sg), 0, 255);
int nb = clamp(Math.round(c.getBlue() * sb), 0, 255);
return new Color(nr, ng, nb);
}
private static int clamp(int n, int min, int max) {
return n < min ? min : n > max ? max : n;
}
public static BufferedImage fitImageToBox(BufferedImage source, Dimension dim) {
return fitImageToBox(source, (int) dim.getWidth(), (int) dim.getHeight());
}
public static BufferedImage fitImageToBox(BufferedImage source, int mw, int mh) {
int fw;
int fh;
int ow = source.getWidth();
int oh = source.getHeight();
if (ow <= mw && oh <= mh) {
fw = ow;
fh = oh;
} else {
float scale = Math.min((float) mw / ow, (float) mh / oh);
fw = (int) Math.floor(scale * ow);
fh = (int) Math.floor(scale * oh);
}
BufferedImage n = new BufferedImage(fw, fh, BufferedImage.TYPE_INT_ARGB);
Graphics2D g = n.createGraphics();
Image scaled = source.getScaledInstance(fw, fh, BufferedImage.SCALE_SMOOTH);
g.drawImage(scaled, 0, 0, null);
g.dispose();
return n;
}
}

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src/main/java/zander/ui/_import/ImportAlbumSelectDialog.java Normal file
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package zander.ui._import;
import java.awt.BorderLayout;
import java.awt.Rectangle;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.util.ArrayList;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.DefaultListModel;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPopupMenu;
import javax.swing.JScrollPane;
import javax.swing.JTextField;
import javax.swing.ListSelectionModel;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import zander.library.LibraryMediaCache;
import zander.library.state.AlbumState;
import zander.library.state.LibraryState;
import zander.library.state.MediaState;
import zander.ui.UIUtils;
import zander.ui.album.AlbumCreateDialog;
import zander.ui.cellrenderer.AlbumCellRenderer;
import zander.ui.docs.DocumentationViewer;
public class ImportAlbumSelectDialog extends JDialog {
private static final long serialVersionUID = 1285137618912358123L;
private final LibraryState library;
private final JPopupMenu popupMenu;
private final JMenuItem newItem;
private final JMenuItem selectItem;
private final JLabel searchLabel;
private final JTextField searchField;
private final JPanel searchPanel;
private final DefaultListModel<AlbumState> albumModel;
private final JList<AlbumState> albumList;
private final JScrollPane albumScroll;
private final JButton cancelButton;
private final JButton backButton;
private final JButton helpButton;
private final JButton newButton;
private final JButton selectButton;
private final JPanel buttonPanel;
private final JPanel content;
private AlbumState selectedAlbum;
private boolean canceled = false;
public ImportAlbumSelectDialog(LibraryMediaCache cache, LibraryState library) {
super((JDialog) null, "Select Album");
this.library = library;
popupMenu = new JPopupMenu();
newItem = new JMenuItem("New");
selectItem = new JMenuItem("Select");
selectItem.setEnabled(false);
popupMenu.add(newItem);
popupMenu.addSeparator();
popupMenu.add(selectItem);
searchLabel = new JLabel("Search:");
searchField = new JTextField();
searchField.getDocument().addDocumentListener(new DocumentListener() {
@Override
public void insertUpdate(DocumentEvent e) { onSearch(); }
@Override
public void removeUpdate(DocumentEvent e) { onSearch(); }
@Override
public void changedUpdate(DocumentEvent e) { onSearch(); }
});
searchPanel = new JPanel();
searchPanel.setLayout(new BoxLayout(searchPanel, BoxLayout.X_AXIS));
searchPanel.add(searchLabel);
searchPanel.add(searchField);
albumModel = new DefaultListModel<AlbumState>();
albumModel.addAll(library.getAlbums());
albumList = new JList<AlbumState>(albumModel);
albumList.setDragEnabled(false);
albumList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
albumList.setLayoutOrientation(JList.HORIZONTAL_WRAP);
albumList.setVisibleRowCount(-1);
albumList.setCellRenderer(new AlbumCellRenderer(cache));
albumList.addListSelectionListener((e) -> onHighlight());
albumList.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) { onListClick(e); }
});
albumScroll = new JScrollPane(albumList);
cancelButton = new JButton("Cancel");
cancelButton.setMnemonic(KeyEvent.VK_C);
cancelButton.addActionListener((e) -> System.exit(0));
backButton = new JButton("Select Library");
backButton.setMnemonic(KeyEvent.VK_L);
backButton.addActionListener((e) -> dispose());
helpButton = new JButton("?");
helpButton.addActionListener((e) -> DocumentationViewer.show(this, "Media/Direct Import"));
newButton = new JButton("New");
newButton.setMnemonic(KeyEvent.VK_N);
newButton.addActionListener((e) -> onNew());
selectButton = new JButton("Select");
selectButton.setMnemonic(KeyEvent.VK_S);
selectButton.setEnabled(false);
selectButton.addActionListener((e) -> onSelect());
buttonPanel = new JPanel();
buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
buttonPanel.add(cancelButton);
buttonPanel.add(backButton);
buttonPanel.add(Box.createHorizontalGlue());
buttonPanel.add(helpButton);
buttonPanel.add(newButton);
buttonPanel.add(selectButton);
content = new JPanel(new BorderLayout());
content.add(searchPanel, BorderLayout.PAGE_START);
content.add(albumScroll, BorderLayout.CENTER);
content.add(buttonPanel, BorderLayout.PAGE_END);
setContentPane(content);
setSize((2 * UIUtils.SCREEN_SIZE.width) / 3, (2 * UIUtils.SCREEN_SIZE.height) / 3);
setMinimumSize(getSize());
setResizable(true);
setModalityType(JDialog.DEFAULT_MODALITY_TYPE);
setDefaultCloseOperation(JDialog.DO_NOTHING_ON_CLOSE);
addWindowListener(new WindowAdapter() {
@Override
public void windowClosing(WindowEvent e) {
System.exit(0);
}
});
UIUtils.centerWindow(this);
}
public boolean wasCanceled() {
return canceled;
}
private void onNew() {
AlbumCreateDialog diag = new AlbumCreateDialog(null);
UIUtils.centerWindow(diag, this);
diag.setVisible(true);
if (diag.getResponse() == AlbumCreateDialog.RESPONSE_CREATE) {
String name = diag.getAlbumName();
if (library.getAlbumForName(name) != null) {
JOptionPane.showMessageDialog(this, "An album with the name '" + name + "' already exists!",
"Name Conflict", JOptionPane.ERROR_MESSAGE);
} else {
String title = diag.getAlbumTitle();
selectedAlbum = new AlbumState(name, title, diag.doesNameFollowTitle(), "", new ArrayList<MediaState>());
dispose();
}
}
}
private void onSelect() {
int i = albumList.getSelectedIndex();
if (i != -1) {
selectAlbum(i);
}
}
private void selectAlbum(int i) {
selectedAlbum = albumModel.get(i);
dispose();
}
private void onHighlight() {
boolean enabled = albumList.getSelectedIndex() != -1;
selectItem.setEnabled(enabled);
selectButton.setEnabled(enabled);
}
private void onListClick(MouseEvent e) {
if (e.getButton() == MouseEvent.BUTTON1) {
Rectangle r = albumList.getCellBounds(0, albumList.getLastVisibleIndex());
if (r != null && r.contains(e.getPoint()) && e.getClickCount() == 2) {
int i = albumList.locationToIndex(e.getPoint());
selectAlbum(i);
}
} else if (e.getButton() == MouseEvent.BUTTON3) {
Rectangle r = albumList.getCellBounds(0, albumList.getLastVisibleIndex());
if (r != null && r.contains(e.getPoint())) {
int i = albumList.locationToIndex(e.getPoint());
if (!albumList.isSelectedIndex(i)) {
albumList.setSelectedIndex(i);
}
}
popupMenu.show(albumList, e.getX(), e.getY());
}
}
private void onSearch() {
String search = searchField.getText();
search = search.trim();
albumModel.clear();
for (AlbumState a : library.getAlbums()) {
if (a.getTitle().trim().startsWith(search)) {
albumModel.addElement(a);
}
}
}
public AlbumState getSelectedAlbum() {
return selectedAlbum;
}
}

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package zander.ui._import;
import java.awt.BorderLayout;
import java.awt.Rectangle;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.DefaultListModel;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JList;
import javax.swing.JMenuItem;
import javax.swing.JPanel;
import javax.swing.JPopupMenu;
import javax.swing.JScrollPane;
import javax.swing.ListSelectionModel;
import javax.swing.UIManager;
import zander.ui.UIUtils;
import zander.ui.docs.DocumentationViewer;
import zander.ui.library.LibrarySelectFrame.LibraryEntry;
public class ImportLibrarySelectDialog extends JDialog {
private static final long serialVersionUID = -281751309123958181L;
private final JPopupMenu popupMenu;
private final JMenuItem selectItem;
private final DefaultListModel<LibraryEntry> libraryModel;
private final JList<LibraryEntry> libraryList;
private final JScrollPane libraryScroll;
private final JButton cancelButton;
private final JButton helpButton;
private final JButton selectButton;
private final JPanel buttonPanel;
private final JPanel content;
private LibraryEntry selectedLibrary;
public ImportLibrarySelectDialog(DefaultListModel<LibraryEntry> entries) {
super((JDialog) null, "Select Library");
popupMenu = new JPopupMenu();
selectItem = new JMenuItem("Select");
selectItem.setEnabled(false);
selectItem.addActionListener((e) -> onSelect());
popupMenu.add(selectItem);
libraryModel = new DefaultListModel<LibraryEntry>();
for (Object oe : entries.toArray()) {
libraryModel.addElement((LibraryEntry) oe);
}
libraryList = new JList<LibraryEntry>(libraryModel);
libraryList.setFont(UIUtils.scaleFont(UIManager.getFont("List.font"), 2.0f));
libraryList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
libraryList.setDragEnabled(false);
libraryList.addListSelectionListener((e) -> onHighlight());
libraryList.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) { onListClick(e); }
});
libraryScroll = new JScrollPane(libraryList);
cancelButton = new JButton("Cancel");
cancelButton.setMnemonic(KeyEvent.VK_C);
cancelButton.addActionListener((e) -> onCancel());
helpButton = new JButton("?");
helpButton.addActionListener((e) -> DocumentationViewer.show(this, "Media/Direct Import"));
selectButton = new JButton("Select");
selectButton.setMnemonic(KeyEvent.VK_S);
selectButton.setEnabled(false);
selectButton.addActionListener((e) -> onSelect());
buttonPanel = new JPanel();
buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
buttonPanel.add(cancelButton);
buttonPanel.add(Box.createHorizontalGlue());
buttonPanel.add(helpButton);
buttonPanel.add(selectButton);
content = new JPanel(new BorderLayout());
content.add(libraryScroll, BorderLayout.CENTER);
content.add(buttonPanel, BorderLayout.PAGE_END);
setContentPane(content);
pack();
setMinimumSize(getSize());
setSize((2 * UIUtils.SCREEN_SIZE.width) / 3, (2 * UIUtils.SCREEN_SIZE.height) / 3);
setDefaultCloseOperation(JDialog.DO_NOTHING_ON_CLOSE);
addWindowListener(new WindowAdapter() {
@Override
public void windowClosing(WindowEvent e) {
System.exit(0);
}
});
setResizable(true);
setModalityType(JDialog.DEFAULT_MODALITY_TYPE);
UIUtils.centerWindow(this);
}
private void onCancel() {
System.exit(0);
}
private void onSelect() {
int i = libraryList.getSelectedIndex();
if (i != -1) {
selectLibrary(i);
}
}
public LibraryEntry getSelectedLibrary() {
return selectedLibrary;
}
private void selectLibrary(int i) {
selectedLibrary = libraryModel.get(i);
dispose();
}
private void onHighlight() {
boolean enabled = libraryList.getSelectedIndex() != -1;
selectItem.setEnabled(enabled);
selectButton.setEnabled(enabled);
}
private void onListClick(MouseEvent e) {
if (e.getButton() == MouseEvent.BUTTON1) {
Rectangle r = libraryList.getCellBounds(0, libraryList.getLastVisibleIndex());
if (r != null && r.contains(e.getPoint()) && e.getClickCount() == 2) {
int i = libraryList.locationToIndex(e.getPoint());
selectLibrary(i);
}
} else if (e.getButton() == MouseEvent.BUTTON3) {
Rectangle r = libraryList.getCellBounds(0, libraryList.getLastVisibleIndex());
if (r != null && r.contains(e.getPoint())) {
int i = libraryList.locationToIndex(e.getPoint());
if (!libraryList.isSelectedIndex(i)) {
libraryList.setSelectedIndex(i);
}
}
popupMenu.show(libraryList, e.getX(), e.getY());
}
}
}

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src/main/java/zander/ui/album/AlbumCreateDialog.java Normal file
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package zander.ui.album;
import java.awt.BorderLayout;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.Window;
import java.awt.event.KeyEvent;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import org.apache.batik.ext.swing.GridBagConstants;
import zander.ui.UIUtils;
import zander.ui.docs.DocumentationViewer;
public class AlbumCreateDialog extends JDialog {
private static final long serialVersionUID = 4903014837170670083L;
public static final int RESPONSE_CANCEL = 0;
public static final int RESPONSE_CREATE = 1;
private final JLabel titleLabel;
private final JTextField titleField;
private final JLabel nameLabel;
private final JTextField nameField;
private final JCheckBox nameCheck;
private final JPanel fieldPanel;
private final JButton cancelButton;
private final JButton helpButton;
private final JButton createButton;
private final JPanel buttonPanel;
private final JPanel content;
private int response = RESPONSE_CANCEL;
public AlbumCreateDialog(Window parent) {
super(parent, "Create Album");
titleLabel = new JLabel("Album Title:");
titleField = new JTextField(20);
titleField.getDocument().addDocumentListener(new DocumentListener(){
@Override
public void insertUpdate(DocumentEvent e) { update(); }
@Override
public void removeUpdate(DocumentEvent e) { update(); }
@Override
public void changedUpdate(DocumentEvent e) { update(); }
private void update() {
if (!nameCheck.isSelected()) {
nameField.setText(titleField.getText());
}
}
});
nameLabel = new JLabel("Custom URL:");
nameField = new JTextField(20);
nameField.getDocument().addDocumentListener(new DocumentListener(){
@Override
public void insertUpdate(DocumentEvent e) { update(); }
@Override
public void removeUpdate(DocumentEvent e) { update(); }
@Override
public void changedUpdate(DocumentEvent e) { update(); }
private void update() {
createButton.setEnabled(!nameField.getText().isBlank());
}
});
nameLabel.setEnabled(false);
nameField.setEnabled(false);
nameCheck = new JCheckBox("Different Title and URL");
nameCheck.addActionListener((e) -> {
boolean dtu = nameCheck.isSelected();
if (!dtu) {
nameField.setText(titleField.getText());
}
nameLabel.setEnabled(dtu);
nameField.setEnabled(dtu);
});
fieldPanel = new JPanel(new GridBagLayout());
buildFieldUI();
cancelButton = new JButton("Cancel");
cancelButton.setMnemonic(KeyEvent.VK_C);
cancelButton.addActionListener((e) -> dispose());
helpButton = new JButton("?");
helpButton.addActionListener((e) -> DocumentationViewer.show(this, "Albums/Album Settings"));
createButton = new JButton("Create");
createButton.setMnemonic(KeyEvent.VK_R);
createButton.addActionListener((e) -> {
response = RESPONSE_CREATE;
dispose();
});
createButton.setEnabled(false);
buttonPanel = new JPanel();
buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
buttonPanel.add(cancelButton);
buttonPanel.add(Box.createHorizontalGlue());
buttonPanel.add(helpButton);
buttonPanel.add(createButton);
content = new JPanel(new BorderLayout());
content.add(fieldPanel, BorderLayout.CENTER);
content.add(buttonPanel, BorderLayout.PAGE_END);
setContentPane(content);
pack();
setResizable(false);
setAlwaysOnTop(true);
setModalityType(JDialog.DEFAULT_MODALITY_TYPE);
setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
UIUtils.centerWindow(this, parent);
}
public void buildFieldUI() {
GridBagConstraints gbc = new GridBagConstraints();
gbc.gridwidth = 1;
gbc.gridheight = 1;
gbc.insets = new Insets(1, 1, 1, 1);
gbc.fill = GridBagConstraints.NONE;
gbc.gridx = 0;
gbc.gridy = 0;
gbc.anchor = GridBagConstraints.LINE_END;
fieldPanel.add(titleLabel, gbc);
gbc.gridx = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.LINE_START;
fieldPanel.add(titleField, gbc);
gbc.gridy = 1;
gbc.gridx = 0;
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.LINE_END;
fieldPanel.add(nameLabel, gbc);
gbc.gridx = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.LINE_START;
fieldPanel.add(nameField, gbc);
gbc.fill = GridBagConstants.NONE;
gbc.anchor = GridBagConstraints.CENTER;
gbc.gridx = 0;
gbc.gridy = 2;
gbc.gridwidth = 2;
fieldPanel.add(nameCheck, gbc);
}
public int getResponse() {
return response;
}
public String getAlbumName() {
return nameField.getText();
}
public String getAlbumTitle() {
return titleField.getText();
}
public boolean doesNameFollowTitle() {
return !nameCheck.isSelected();
}
}

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src/main/java/zander/ui/album/AlbumPropertyPanel.java Normal file
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package zander.ui.album;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.FocusAdapter;
import java.awt.event.FocusEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.image.BufferedImage;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Objects;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.SwingConstants;
import javax.swing.SwingUtilities;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import zander.library.LibraryMediaCache;
import zander.library.media.ImageMediaComponent;
import zander.library.media.MediaData;
import zander.library.state.AlbumState;
import zander.library.state.LibraryState;
import zander.ui.ErrorDialog;
import zander.ui.UIUtils;
import zander.ui.album.AlbumPropertyUpdateEvent.AlbumEventProperty;
public class AlbumPropertyPanel extends JPanel {
private static final long serialVersionUID = 2338201447544771877L;
private final LibraryMediaCache cache;
private final LibraryState library;
private final List<AlbumState> openHistory;
private final JLabel thumbLabel;
private final JPanel thumbPanel;
private final JLabel imageCountLabel;
private final JLabel imageCountNumber;
private final JLabel thumbNameLabel;
private final JTextField thumbNameField;
private final JButton thumbNameReset;
private final JLabel titleLabel;
private final JTextField titleField;
private final JButton titleReset;
private final JLabel nameLabel;
private final JTextField nameField;
private final JButton nameReset;
private final JCheckBox nameCheck;
private final ImageMediaComponent missingImageIcon;
private AlbumState currentAlbum;
private boolean disableUpdates = false;
private final ArrayList<AlbumPropertyUpdateListener> propertyListeners = new ArrayList<AlbumPropertyUpdateListener>();
public AlbumPropertyPanel(LibraryMediaCache cache, List<AlbumState> openHistory) {
super(new GridBagLayout());
this.cache = cache;
this.openHistory = openHistory;
missingImageIcon = getMissingImageComponent();
library = cache.getLibrary();
thumbLabel = new JLabel("Thumbnail:");
thumbLabel.setHorizontalAlignment(SwingConstants.CENTER);
thumbPanel = new JPanel(new BorderLayout());
thumbPanel.setPreferredSize(new Dimension(UIUtils.SCREEN_SIZE.width / 15, UIUtils.SCREEN_SIZE.height / 15));
thumbPanel.setMinimumSize(new Dimension(UIUtils.SCREEN_SIZE.width / 15, UIUtils.SCREEN_SIZE.height / 15));
thumbPanel.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) { selectThumbnail(); }
});
thumbNameLabel = new JLabel("Thumbnail Name:");
thumbNameField = new JTextField();
thumbNameField.getDocument().addDocumentListener(new DocumentListener(){
@Override
public void insertUpdate(DocumentEvent e) { doUpdate(); }
@Override
public void removeUpdate(DocumentEvent e) { doUpdate(); }
@Override
public void changedUpdate(DocumentEvent e) { doUpdate(); }
private void doUpdate() {
if (!disableUpdates) {
albumThumbnailUpdated(thumbNameField.getText());
}
}
});
thumbNameReset = new JButton("↺");
thumbNameReset.addActionListener((e) -> {
thumbNameField.setText(currentAlbum.getOriginalThumbnail());
});
imageCountLabel = new JLabel("Images:");
imageCountNumber = new JLabel("0");
titleLabel = new JLabel("Album Title:");
titleField = new JTextField();
titleField.getDocument().addDocumentListener(new DocumentListener(){
@Override
public void insertUpdate(DocumentEvent e) { update(); }
@Override
public void removeUpdate(DocumentEvent e) { update(); }
@Override
public void changedUpdate(DocumentEvent e) { update(); }
private void update() {
titleReset.setEnabled(!resetStringEquals(titleField.getText(), currentAlbum.getOriginalTitle()));
if (!nameCheck.isSelected()) {
disableUpdates = true;
nameField.setText(titleField.getText());
disableUpdates = false;
}
}
});
titleField.addActionListener((e) -> {
if (!disableUpdates) {
albumTitleUpdated(titleField.getText());
}
});
titleField.addFocusListener(new FocusAdapter() {
@Override
public void focusLost(FocusEvent e) {
if (!disableUpdates) {
albumTitleUpdated(titleField.getText());
}
}
});
titleReset = new JButton("↺");
titleReset.addActionListener((e) -> {
titleField.setText(currentAlbum.getOriginalTitle());
albumTitleUpdated(titleField.getText());
});
nameLabel = new JLabel("Custom URL:");
nameField = new JTextField();
nameField.getDocument().addDocumentListener(new DocumentListener(){
@Override
public void insertUpdate(DocumentEvent e) { update(); }
@Override
public void removeUpdate(DocumentEvent e) { update(); }
@Override
public void changedUpdate(DocumentEvent e) { update(); }
private void update() {
nameReset.setEnabled(!resetStringEquals(nameField.getText(), currentAlbum.getOriginalName()));
}
});
nameField.addActionListener((e) -> {
if (!disableUpdates) {
albumNameUpdated(nameField.getText());
}
});
nameField.addFocusListener(new FocusAdapter() {
@Override
public void focusLost(FocusEvent e) {
if (!disableUpdates) {
albumNameUpdated(nameField.getText());
}
}
});
nameReset = new JButton("↺");
nameReset.addActionListener((e) -> {
nameField.setText(currentAlbum.getOriginalName());
albumNameUpdated(nameField.getText());
});
nameCheck = new JCheckBox("Different Title and URL");
nameCheck.addActionListener((e) -> {
if (!disableUpdates) {
boolean en = nameCheck.isSelected();
if (!en) {
String name = titleField.getText();
if (checkNameErrorAndShowMessage(name)) {
disableUpdates = true;
nameCheck.setSelected(true);
disableUpdates = false;
return;
} else {
String oldName = currentAlbum.getName();
currentAlbum.setName(name);
cache.moveAlbum(oldName, name);
disableUpdates = true;
nameField.setText(name);
disableUpdates = false;
}
}
currentAlbum.setNameFollowsTitle(!en);
nameReset.setEnabled(en);
nameField.setEnabled(en);
nameLabel.setEnabled(en);
}
});
buildUI();
}
private ImageMediaComponent getMissingImageComponent() {
try {
BufferedImage bi = UIUtils.loadBufferedImage(ClassLoader.getSystemResource("missing-image-icon.svg"), -1, -1);
return new ImageMediaComponent(bi);
} catch (IOException e) {
ErrorDialog ed = new ErrorDialog("Internal Error", "A fatal error has occured!", e);
ed.setVisible(true);
System.exit(0);
return null;
}
}
private void buildUI() {
GridBagConstraints c = new GridBagConstraints();
c.insets = new Insets(1, 1, 1, 1);
c.gridwidth = 1;
c.gridheight = 1;
c.gridx = 0;
c.gridy = 0;
c.weighty = 0.1;
c.weightx = 0.0;
c.anchor = GridBagConstraints.LINE_END;
c.fill = GridBagConstraints.NONE;
add(thumbLabel, c);
c.gridx = 1;
c.anchor = GridBagConstraints.LINE_START;
c.fill = GridBagConstraints.BOTH;
c.weightx = 1.0;
c.weighty = 1.0;
add(thumbPanel, c);
c.weighty = 0.1;
c.gridx = 0;
c.gridy = 1;
c.anchor = GridBagConstraints.LINE_END;
c.fill = GridBagConstraints.NONE;
c.weightx = 0.0;
add(imageCountLabel, c);
c.gridx = 1;
c.anchor = GridBagConstraints.LINE_START;
add(imageCountNumber, c);
c.gridwidth = 1;
c.gridx = 0;
c.gridy = 2;
c.anchor = GridBagConstraints.LINE_END;
add(thumbNameLabel, c);
c.gridx = 1;
c.anchor = GridBagConstraints.CENTER;
c.fill = GridBagConstraints.HORIZONTAL;
add(thumbNameField, c);
c.fill = GridBagConstraints.NONE;
c.anchor = GridBagConstraints.LINE_START;
c.gridx = 2;
add(thumbNameReset, c);
c.gridwidth = 1;
c.gridx = 0;
c.gridy = 3;
c.anchor = GridBagConstraints.LINE_END;
add(titleLabel, c);
c.gridx = 1;
c.anchor = GridBagConstraints.CENTER;
c.fill = GridBagConstraints.HORIZONTAL;
add(titleField, c);
c.fill = GridBagConstraints.NONE;
c.anchor = GridBagConstraints.LINE_START;
c.gridx = 2;
add(titleReset, c);
c.gridx = 0;
c.gridy = 4;
c.anchor = GridBagConstraints.LINE_END;
add(nameLabel, c);
c.gridx = 1;
c.anchor = GridBagConstraints.CENTER;
c.fill = GridBagConstraints.HORIZONTAL;
add(nameField, c);
c.anchor = GridBagConstraints.LINE_START;
c.fill = GridBagConstraints.NONE;
c.gridx = 2;
add(nameReset, c);
c.gridx = 0;
c.gridy = 5;
c.gridwidth = 3;
c.anchor = GridBagConstraints.CENTER;
add(nameCheck, c);
}
public void setAlbum(AlbumState album) {
setAlbum(album, false);
}
public void setAlbum(AlbumState album, boolean clearOld) {
disableUpdates = true;
if (currentAlbum != null && !clearOld) {
if (!titleField.getText().equals(currentAlbum.getTitle())) {
currentAlbum.setTitle(titleField.getText());
}
if (!nameField.getText().equals(currentAlbum.getName())) {
String name = nameField.getText();
if (!checkNameErrorAndShowMessage(name)) {
String oldName = currentAlbum.getName();
currentAlbum.setName(name);
cache.moveAlbum(oldName, name);
} else {
currentAlbum.setTitle(currentAlbum.getName());
}
}
}
currentAlbum = album;
refreshThumbnail();
thumbNameField.setText(album.getThumbnailName());
titleField.setText(album.getTitle());
nameField.setText(album.getName());
boolean nft = album.doesNameFollowTitle();
nameCheck.setSelected(!nft);
nameField.setEnabled(!nft);
nameLabel.setEnabled(!nft);
nameReset.setEnabled(!nft);
imageCountNumber.setText(Integer.toString(album.getMedia().size()));
updateResetButtons();
disableUpdates = false;
}
public AlbumState getAlbum() {
return currentAlbum;
}
public String getThumbnailName() {
return thumbNameField.getText();
}
public void setThumbnailName(String name) {
thumbNameField.setText(name);
}
public String getAlbumName() {
return nameField.getText();
}
public void setAlbumName(String name) {
nameField.setText(name);
}
public String getAlbumTitle() {
return titleField.getText();
}
public void setAlbumTitle(String title) {
titleField.setText(title);
}
public LibraryMediaCache getMediaCache() {
return cache;
}
public LibraryState getLibrary() {
return library;
}
public void addAlbumPropertyUpdateListener(AlbumPropertyUpdateListener l) {
propertyListeners.add(l);
}
public void removeAlbumPropertyUpdateListener(AlbumPropertyUpdateListener l) {
propertyListeners.remove(l);
}
private void fireUpdatePropertyEvent(String oldVal, String newVal, AlbumEventProperty prop) {
AlbumPropertyUpdateEvent e = new AlbumPropertyUpdateEvent(currentAlbum, oldVal, newVal, prop);
for (AlbumPropertyUpdateListener l : propertyListeners) {
l.propertyUpdated(e);
}
}
private void selectThumbnail() {
AlbumThumbnailSelectDialog diag =
new AlbumThumbnailSelectDialog(SwingUtilities.getWindowAncestor(this), cache, currentAlbum, openHistory);
diag.setVisible(true);
if (diag.getResponse() == AlbumThumbnailSelectDialog.RESPONSE_SELECT && diag.getSelectedThumbnail() != null) {
thumbNameField.setText(diag.getSelectedThumbnail());
}
}
private void albumThumbnailUpdated(String thumbnail) {
String oldName = currentAlbum.getThumbnailName();
currentAlbum.setThumbnailName(thumbnail);
refreshThumbnail();
thumbNameReset.setEnabled(!resetStringEquals(thumbnail, currentAlbum.getOriginalThumbnail()));
fireUpdatePropertyEvent(oldName, thumbnail, AlbumEventProperty.THUMBNAIL);
}
private void albumTitleUpdated(String title) {
if (!nameCheck.isSelected()) {
if (!title.equals(currentAlbum.getName()) && library.hasAlbum(title)) {
disableUpdates = true;
titleField.setText(currentAlbum.getName());
disableUpdates = false;
JOptionPane.showMessageDialog(this, "An album with the title \"" + title + "\" is invalid becuase it " +
"result in a URL that is the same as one that exists!",
"Name Conflict", JOptionPane.ERROR_MESSAGE);
return;
} else if (title.isBlank()) {
disableUpdates = true;
titleField.setText(currentAlbum.getName());
disableUpdates = false;
JOptionPane.showMessageDialog(this, "The title \"" + title + "\" is invalid becaue it would result in an " +
" invalid URL!",
"Invalid Name", JOptionPane.ERROR_MESSAGE);
return;
} else if (title.contains("/")) {
disableUpdates = true;
titleField.setText(currentAlbum.getName());
disableUpdates = false;
JOptionPane.showMessageDialog(this, "The title \"" + title +
"\" is invalid because it contains the character '/' which is not " +
"allowed in URLs!",
"Invalid Name", JOptionPane.ERROR_MESSAGE);
return;
}
String oldName = currentAlbum.getName();
currentAlbum.setName(title);
cache.moveAlbum(oldName, title);
}
String oldTitle = currentAlbum.getTitle();
currentAlbum.setTitle(title);
titleReset.setEnabled(!resetStringEquals(title, currentAlbum.getOriginalTitle()));
fireUpdatePropertyEvent(oldTitle, title, AlbumEventProperty.TITLE);
}
/** @return true if an error occured, false otherwise */
private boolean checkNameErrorAndShowMessage(String name) {
if (name.equals(currentAlbum.getName())) {
return false;
} else if (library.hasAlbum(name)) {
disableUpdates = true;
nameField.setText(currentAlbum.getName());
disableUpdates = false;
JOptionPane.showMessageDialog(this, "An album with the URL \"" + name + "\" already exists!",
"Name Conflict", JOptionPane.ERROR_MESSAGE);
return true;
} else if (name.isBlank()) {
disableUpdates = true;
nameField.setText(currentAlbum.getName());
disableUpdates = false;
JOptionPane.showMessageDialog(this, "The URL \"" + name + "\" is invalid!",
"Invalid Name", JOptionPane.ERROR_MESSAGE);
return true;
} else if (name.contains("/")) {
disableUpdates = true;
nameField.setText(currentAlbum.getName());
disableUpdates = false;
JOptionPane.showMessageDialog(this,
"The URL \"" + name + "\" is invalid because it contains the character '/'!", "Invalid Name",
JOptionPane.ERROR_MESSAGE);
return true;
}
return false;
}
private void albumNameUpdated(String name) {
if (!currentAlbum.getName().equals(name)) {
if (!checkNameErrorAndShowMessage(name)) {
String oldName = currentAlbum.getName();
currentAlbum.setName(name);
cache.moveAlbum(oldName, name);
}
}
nameReset.setEnabled(!resetStringEquals(nameField.getText(), currentAlbum.getOriginalName()));
}
private void refreshThumbnail() {
MediaData md = cache.getCheckedMedia(currentAlbum.getName(), currentAlbum.getThumbnailName(), null);
thumbPanel.removeAll();
if (md != null) {
Component thumbComp = md.createThumbnailComponent();
thumbPanel.add(thumbComp, BorderLayout.CENTER);
} else {
thumbPanel.add(missingImageIcon, BorderLayout.CENTER);
}
}
private void updateResetButtons() {
thumbNameReset.setEnabled(!resetStringEquals(thumbNameField.getText(), currentAlbum.getOriginalThumbnail()));
nameReset.setEnabled(!resetStringEquals(nameField.getText(), currentAlbum.getOriginalName()) &&
nameCheck.isSelected());
titleReset.setEnabled(!resetStringEquals(titleField.getText(), currentAlbum.getOriginalTitle()));
}
private static boolean resetStringEquals(String s1, String s2) {
if (s1 != null && s1.isEmpty()) {
s1 = null;
}
if (s2 != null && s2.isEmpty()) {
s2 = null;
}
return Objects.equals(s1, s2);
}
public void updateName() {
albumNameUpdated(nameField.getText());
}
}

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src/main/java/zander/ui/album/AlbumPropertyUpdateEvent.java Normal file
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package zander.ui.album;
import java.util.EventObject;
import zander.library.state.AlbumState;
public class AlbumPropertyUpdateEvent extends EventObject {
private static final long serialVersionUID = 1836669249042617105L;
public static enum AlbumEventProperty {
NAME,
TITLE,
THUMBNAIL
}
private final AlbumState source;
private final String oldValue;
private final String newValue;
private final AlbumEventProperty property;
public AlbumPropertyUpdateEvent(AlbumState source, String oldValue, String newValue, AlbumEventProperty property) {
super(source);
this.source = source;
this.oldValue = oldValue;
this.newValue = newValue;
this.property = property;
}
public AlbumEventProperty getProperty() {
return property;
}
public String getNewValue() {
return newValue;
}
public String getOldValue() {
return oldValue;
}
@Override
public AlbumState getSource() {
return source;
}
}

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src/main/java/zander/ui/album/AlbumPropertyUpdateListener.java Normal file
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package zander.ui.album;
import java.util.EventListener;
public interface AlbumPropertyUpdateListener extends EventListener {
public void propertyUpdated(AlbumPropertyUpdateEvent e);
}

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src/main/java/zander/ui/album/AlbumSelectPanel.java Normal file
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package zander.ui.album;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Rectangle;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.InputEvent;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.ArrayList;
import java.util.List;
import javax.swing.BoxLayout;
import javax.swing.DefaultListModel;
import javax.swing.DropMode;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPopupMenu;
import javax.swing.JScrollPane;
import javax.swing.JSplitPane;
import javax.swing.JTextField;
import javax.swing.SwingConstants;
import javax.swing.SwingUtilities;
import javax.swing.TransferHandler;
import javax.swing.UIManager;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import zander.library.LibraryMediaCache;
import zander.library.state.AlbumState;
import zander.library.state.LibraryState;
import zander.library.state.MediaState;
import zander.ui.LibraryFrame;
import zander.ui.LibraryUploadDialog;
import zander.ui.ProgressTracker;
import zander.ui.UIUtils;
import zander.ui.cellrenderer.AlbumCellRenderer;
import zander.ui.docs.DocumentationViewer;
import zander.ui.media.MediaManagePanel;
import zander.ui.transferhandlers.ListArrangeTransferHandler;
public class AlbumSelectPanel extends JPanel {
private static final long serialVersionUID = -3560698858822813839L;
public static final int ALBUMS_TO_HOLD_IN_MEMORY = 5;
private final LibraryFrame parent;
private final LibraryState library;
private final LibraryMediaCache cache;
private final JPopupMenu popupMenu;
private final JMenuItem openItem;
private final JMenuItem deleteItem;
private final JMenuItem newItem;
private final JMenuItem editItem;
private final JButton backButton;
private final JButton libraryPropButton;
private final JLabel searchLabel;
private final JTextField searchField;
private final JButton uploadButton;
private final JButton helpButton;
private final JButton newButton;
private final JButton deleteButton;
private final JButton openButton;
private final JButton editButton;
private final JPanel buttonPanel;
private final JLabel screenLabel;
private final JPanel topPanel;
private final DefaultListModel<AlbumState> albumModel;
private final TransferHandler albumTransferHandler;
private final JList<AlbumState> albumList;
private final JScrollPane albumScroll;
private final AlbumPropertyPanel propsPanel;
private final JLabel manyPropsLabel;
private final JLabel noPropsLabel;
private final JSplitPane splitPane;
private int lastClicked = -1;
private Component currentComp;
private boolean firstToggle = true;
private boolean canceled = false;
private final List<AlbumState> openHistory;
public AlbumSelectPanel(LibraryFrame parent, List<AlbumState> openHistory, String localName) {
super(new BorderLayout());
this.parent = parent;
this.openHistory = openHistory;
this.library = parent.getLibraryState();
cache = parent.getMediaCache();
popupMenu = new JPopupMenu();
openItem = new JMenuItem("Open");
openItem.setEnabled(false);
openItem.addActionListener(this::openAlbumHandler);
deleteItem = new JMenuItem("Delete");
deleteItem.setEnabled(false);
deleteItem.addActionListener(this::deleteAlbumHandler);
newItem = new JMenuItem("New");
newItem.addActionListener((e) -> newAlbum());
editItem = new JMenuItem("Toggle Property Panel");
editItem.addActionListener(this::toggleEditPanelHandler);
popupMenu.add(openItem);
popupMenu.add(deleteItem);
popupMenu.addSeparator();
popupMenu.add(newItem);
popupMenu.add(editItem);
backButton = new JButton("Back to Libraries");
backButton.setMnemonic(KeyEvent.VK_B);
backButton.addActionListener((e) -> parent.backButtonHandler());
libraryPropButton = new JButton("Library Properties");
libraryPropButton.setMnemonic(KeyEvent.VK_L);
libraryPropButton.addActionListener((e) -> {
LibraryPropertyDialog diag = new LibraryPropertyDialog(SwingUtilities.getWindowAncestor(this), library);
diag.setVisible(true);
if (diag.getResponse() == LibraryPropertyDialog.RESPONSE_SAVE) {
library.setName(diag.getLibraryName());
library.setLicense(diag.getLibraryLicense());
}
});
searchLabel = new JLabel("Search:");
searchField = new JTextField(10);
searchField.getDocument().addDocumentListener(new DocumentListener() {
@Override
public void insertUpdate(DocumentEvent e) { update(); }
@Override
public void removeUpdate(DocumentEvent e) { update(); }
@Override
public void changedUpdate(DocumentEvent e) { update(); }
public void update() {
doSearch(searchField.getText());
}
});
uploadButton = new JButton("Upload");
uploadButton.setMnemonic(KeyEvent.VK_U);
uploadButton.addActionListener((e) -> {
LibraryUploadDialog diag = new LibraryUploadDialog(SwingUtilities.getWindowAncestor(this));
if (diag.upload(library, cache)) {
parent.handleUploadDone(this);
}
});
helpButton = new JButton("?");
helpButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if (currentComp == splitPane) {
DocumentationViewer.show(AlbumSelectPanel.this, "Albums/Album Settings");
} else {
DocumentationViewer.show(AlbumSelectPanel.this, "Albums/Managing Albums");
}
}
});
newButton = new JButton("New");
newButton.setMnemonic(KeyEvent.VK_N);
newButton.addActionListener((e) -> newAlbum());
deleteButton = new JButton("Delete");
deleteButton.setMnemonic(KeyEvent.VK_D);
deleteButton.setEnabled(false);
deleteButton.addActionListener(this::deleteAlbumHandler);
openButton = new JButton("Open");
openButton.setMnemonic(KeyEvent.VK_O);
openButton.setEnabled(false);
openButton.addActionListener(this::openAlbumHandler);
editButton = new JButton("Toggle Property Panel");
editButton.setMnemonic(KeyEvent.VK_T);
editButton.addActionListener(this::toggleEditPanelHandler);
buttonPanel = new JPanel();
buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
buttonPanel.add(backButton);
buttonPanel.add(libraryPropButton);
buttonPanel.add(searchLabel);
buttonPanel.add(searchField);
buttonPanel.add(uploadButton);
buttonPanel.add(helpButton);
buttonPanel.add(newButton);
buttonPanel.add(deleteButton);
buttonPanel.add(openButton);
buttonPanel.add(editButton);
screenLabel = new JLabel(localName, SwingConstants.CENTER);
screenLabel.setFont(UIUtils.scaleFont(UIManager.getFont("Label.font"), 2.0f));
topPanel = new JPanel(new BorderLayout());
topPanel.add(buttonPanel, BorderLayout.CENTER);
topPanel.add(screenLabel, BorderLayout.PAGE_END);
albumModel = new DefaultListModel<AlbumState>();
albumTransferHandler = new ListArrangeTransferHandler(new Runnable() {
@Override
public void run() {
propsPanel.updateName();
};
}, () -> {
library.getAlbums().clear();
for (int i = 0; i < albumModel.size(); ++i) {
library.getAlbums().add(albumModel.get(i));
}
});
albumList = new JList<AlbumState>(albumModel);
albumList.setDropMode(DropMode.INSERT);
albumList.setDragEnabled(true);
albumList.setLayoutOrientation(JList.HORIZONTAL_WRAP);
albumList.setVisibleRowCount(-1);
albumList.setCellRenderer(new AlbumCellRenderer(cache));
albumList.setTransferHandler(albumTransferHandler);
albumList.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (e.getButton() == MouseEvent.BUTTON1) {
Rectangle r = albumList.getCellBounds(0, albumList.getLastVisibleIndex());
if (r != null && r.contains(e.getPoint())) {
if (e.getClickCount() == 1) {
int i = albumList.locationToIndex(e.getPoint());
lastClicked = i;
} else if (e.getClickCount() == 2) {
int i = albumList.locationToIndex(e.getPoint());
openAlbum(i);
}
}
} else if (e.getButton() == MouseEvent.BUTTON3) {
Rectangle r = albumList.getCellBounds(0, albumList.getLastVisibleIndex());
if (r != null && r.contains(e.getPoint())) {
int i = albumList.locationToIndex(e.getPoint());
if ((e.getModifiersEx() & InputEvent.CTRL_DOWN_MASK) == InputEvent.CTRL_DOWN_MASK) {
albumList.addSelectionInterval(i, i);
} else if (lastClicked != -1
&& (e.getModifiersEx() & InputEvent.SHIFT_DOWN_MASK) == InputEvent.SHIFT_DOWN_MASK) {
albumList.setSelectionInterval(lastClicked, i);
} else if (!albumList.isSelectedIndex(i)) {
albumList.setSelectedIndex(i);
}
}
int numSel = albumList.getSelectedIndices().length;
openItem.setEnabled(numSel == 1);
deleteItem.setEnabled(numSel > 0);
popupMenu.show(albumList, e.getX(), e.getY());
}
}
});
albumScroll = new JScrollPane(albumList);
propsPanel = new AlbumPropertyPanel(cache, openHistory);
propsPanel.addAlbumPropertyUpdateListener((e) -> {
revalidate();
repaint();
});
manyPropsLabel = new JLabel("Multiple items selected.", JLabel.CENTER);
noPropsLabel = new JLabel("No items selected.", JLabel.CENTER);
splitPane = new JSplitPane();
splitPane.setRightComponent(noPropsLabel);
splitPane.setOneTouchExpandable(false);
add(topPanel, BorderLayout.PAGE_START);
add(albumScroll, BorderLayout.CENTER);
currentComp = albumScroll;
albumList.addListSelectionListener((e) -> refreshAlbums());
loadMedia();
}
private void loadMedia() {
ProgressTracker pt = new ProgressTracker(null, "Loading Thumbnails", "Loading thumbnails...", (t) -> {
t.setMinimum(0);
t.setMaximum(library.getAlbums().size());
t.setIndeterminate(false);
for (AlbumState album : library.getAlbums()) {
cache.getMedia(album.getName(), album.getThumbnailName(), t);
albumModel.addElement(album);
t.setProgress(t.getProgress() + 1);
if (t.isCanceled()) {
canceled = true;
break;
}
}
});
pt.start();
}
public boolean wasCancled() {
return canceled;
}
private void toggleEditPanelHandler(ActionEvent e) {
if (firstToggle) {
splitPane.setDividerLocation((int) (getWidth() / 2));
firstToggle = false;
}
if (currentComp == albumScroll) {
int div = splitPane.getDividerLocation();
remove(albumScroll);
add(splitPane, BorderLayout.CENTER);
currentComp = splitPane;
splitPane.setLeftComponent(albumScroll);
splitPane.setDividerLocation(div);
} else {
remove(splitPane);
add(albumScroll, BorderLayout.CENTER);
currentComp = albumScroll;
}
revalidate();
}
private void refreshAlbums() {
int numSel = albumList.getSelectedIndices().length;
if (numSel == 0) {
int div = splitPane.getDividerLocation();
splitPane.setRightComponent(noPropsLabel);
splitPane.setDividerLocation(div);
} else if (numSel == 1) {
if (splitPane.getRightComponent() != propsPanel) {
int div = splitPane.getDividerLocation();
splitPane.setRightComponent(propsPanel);
splitPane.setDividerLocation(div);
}
propsPanel.setAlbum(albumList.getSelectedValue());
} else if (splitPane.getRightComponent() != manyPropsLabel) {
int div = splitPane.getDividerLocation();
splitPane.setRightComponent(manyPropsLabel);
splitPane.setDividerLocation(div);
}
revalidate();
openButton.setEnabled(numSel == 1);
deleteButton.setEnabled(numSel > 0);
}
public void rereadAlbum() {
AlbumState as = albumList.getSelectedValue();
if (as != null) {
propsPanel.setAlbum(albumList.getSelectedValue(), true);
repaint();
revalidate();
}
}
public void reloadAlbumsFromLibrary() {
doSearch(searchField.getText());
}
private void openAlbumHandler(ActionEvent e) {
int i = albumList.getSelectedIndex();
if (i != -1) {
openAlbum(i);
}
}
private void openAlbum(int i) {
albumList.setSelectedIndex(i);
AlbumState a = albumModel.get(i);
MediaManagePanel p = new MediaManagePanel(parent, a);
openHistory.remove(a);
openHistory.add(a);
while (openHistory.size() > ALBUMS_TO_HOLD_IN_MEMORY) {
AlbumState toSwap = openHistory.remove(0);
cache.swapOutAlbum(toSwap.getName(), false);
}
if (!p.wasCanceled()) {
parent.setCurrentPanel(p);
}
}
private void deleteAlbumHandler(ActionEvent e) {
List<AlbumState> as = albumList.getSelectedValuesList();
int response;
if (as.size() == 1) {
response = JOptionPane.showConfirmDialog(this, "Are you sure you want to delete the album '" + as.get(0).getName() + "'?",
"Confirm Delete", JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE);
} else {
response = JOptionPane.showConfirmDialog(this, "Are you sure you want to delete " + as.size() + " albums?",
"Confirm Delete", JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE);
}
if (response == JOptionPane.YES_OPTION) {
for (AlbumState a : as) {
deleteAlbum(a);
}
}
}
private void deleteAlbum(AlbumState a) {
albumModel.removeElement(a);
library.removeAlbumForName(a.getName());
cache.removeAlbum(a.getName());
openHistory.remove(a);
}
private void newAlbum() {
AlbumCreateDialog diag = new AlbumCreateDialog(SwingUtilities.getWindowAncestor(this));
diag.setVisible(true);
if (diag.getResponse() == AlbumCreateDialog.RESPONSE_CREATE) {
String name = diag.getAlbumName();
if (library.getAlbumForName(name) != null) {
JOptionPane.showMessageDialog(this, "An album with the name '" + name + "' already exists!",
"Name Conflict", JOptionPane.ERROR_MESSAGE);
} else {
AlbumState na = new AlbumState(name, diag.getAlbumTitle(), diag.doesNameFollowTitle(),
"", new ArrayList<MediaState>());
na.setNameOnDisk(null);
library.getAlbums().add(na);
albumModel.addElement(na);
openAlbum(albumModel.getSize() - 1);
}
}
}
private void doSearch(String search) {
if (!search.isBlank()) {
albumList.setDragEnabled(false);
albumList.setTransferHandler(null);
} else {
albumList.setDragEnabled(true);
albumList.setTransferHandler(albumTransferHandler);
}
search = search.trim();
albumModel.clear();
for (AlbumState a : library.getAlbums()) {
if (a.getTitle().trim().startsWith(search)) {
albumModel.addElement(a);
}
}
}
}

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src/main/java/zander/ui/album/AlbumThumbnailSelectDialog.java Normal file
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package zander.ui.album;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.Rectangle;
import java.awt.Window;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.List;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.DefaultListModel;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JList;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.ListSelectionModel;
import zander.library.LibraryMediaCache;
import zander.library.state.AlbumState;
import zander.library.state.LibraryState;
import zander.library.state.MediaState;
import zander.ui.ProgressTracker;
import zander.ui.UIUtils;
import zander.ui.cellrenderer.MediaCellRenderer;
public class AlbumThumbnailSelectDialog extends JDialog {
private static final long serialVersionUID = -9035406003694248528L;
public static final int RESPONSE_CANCEL = 0;
public static final int RESPONSE_SELECT = 1;
private int response = RESPONSE_CANCEL;
private final LibraryMediaCache cache;
private final LibraryState library;
private final AlbumState album;
private final List<AlbumState> openHistory;
private final DefaultListModel<MediaState> listModel;
private final JList<MediaState> thumbList;
private final JScrollPane scroll;
private final JButton cancelButton;
private final JButton selectButton;
private final JPanel buttonPanel;
private final JPanel content;
private boolean valid = true;
public AlbumThumbnailSelectDialog(Window parent, LibraryMediaCache cache, AlbumState album, List<AlbumState> openHistory) {
super(parent, "Select Thumbnail");
this.cache = cache;
this.library = cache.getLibrary();
this.album = album;
this.openHistory = openHistory;
listModel = new DefaultListModel<MediaState>();
thumbList = new JList<MediaState>(listModel);
thumbList.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
thumbList.setLayoutOrientation(JList.HORIZONTAL_WRAP);
thumbList.setVisibleRowCount(-1);
thumbList.setCellRenderer(new MediaCellRenderer(cache, album));
thumbList.setSelectedValue(album.getThumbnailName(), true);
thumbList.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (e.getButton() == MouseEvent.BUTTON1) {
Rectangle r = thumbList.getCellBounds(0, thumbList.getLastVisibleIndex());
if (r != null && r.contains(e.getPoint())) {
if (e.getClickCount() == 2) {
int i = thumbList.locationToIndex(e.getPoint());
thumbList.setSelectedIndex(i);
response = RESPONSE_SELECT;
dispose();
}
}
}
}
});
scroll = new JScrollPane(thumbList);
cancelButton = new JButton("Canel");
cancelButton.setMnemonic(KeyEvent.VK_C);
cancelButton.addActionListener((e) -> {
dispose();
});
selectButton = new JButton("Select");
selectButton.setMnemonic(KeyEvent.VK_S);
selectButton.addActionListener((e) -> {
response = RESPONSE_SELECT;
dispose();
});
thumbList.addListSelectionListener((e) -> {
if (thumbList.getSelectedIndex() == -1) {
selectButton.setEnabled(false);
} else {
selectButton.setEnabled(true);
}
});
buttonPanel = new JPanel();
buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
buttonPanel.add(cancelButton);
buttonPanel.add(Box.createHorizontalGlue());
buttonPanel.add(selectButton);
content = new JPanel(new BorderLayout());
content.add(scroll, BorderLayout.CENTER);
content.add(buttonPanel, BorderLayout.PAGE_END);
setContentPane(content);
if (parent != null) {
setSize((2 * parent.getWidth()) / 3, (2 * parent.getHeight()) / 3);
} else {
pack();
}
setMinimumSize(new Dimension(content.getPreferredSize().width, 200));
UIUtils.centerWindow(this, parent);
setResizable(true);
setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
setAlwaysOnTop(true);
setModalityType(JDialog.DEFAULT_MODALITY_TYPE);
loadMedia();
}
private void loadMedia() {
ProgressTracker pt = new ProgressTracker(null, "Loading Media", "Loading media...", (t) -> {
t.setIndeterminate(false);
t.setMinimum(0);
t.setMaximum(album.getMedia().size());
for (MediaState media : album.getMedia()) {
cache.getMedia(album.getName(), media.getName(), t);
t.setProgress(t.getProgress() + 1);
listModel.addElement(media);
if (t.isCanceled()) {
valid = false;
break;
}
}
openHistory.remove(album);
openHistory.add(album);
while (openHistory.size() > AlbumSelectPanel.ALBUMS_TO_HOLD_IN_MEMORY) {
AlbumState toSwap = openHistory.remove(0);
cache.swapOutAlbum(toSwap.getName(), false);
}
});
pt.start();
}
@Override
public void setVisible(boolean visible) {
if (valid) {
super.setVisible(visible);
}
}
public LibraryMediaCache getMediaCahce() {
return cache;
}
public LibraryState getLibrary() {
return library;
}
public AlbumState getAlbum() {
return album;
}
public String getSelectedThumbnail() {
return thumbList.getSelectedValue().getName();
}
public int getResponse () {
return response;
}
}

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src/main/java/zander/ui/album/LibraryPropertyDialog.java Normal file
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package zander.ui.album;
import java.awt.Insets;
import java.awt.BorderLayout;
import java.awt.GridBagLayout;
import java.awt.GridBagConstraints;
import java.awt.event.KeyEvent;
import java.util.Objects;
import java.awt.Window;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JTextField;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import zander.library.state.LibraryState;
import zander.ui.UIUtils;
import zander.ui.docs.DocumentationViewer;
public class LibraryPropertyDialog extends JDialog {
private static final long serialVersionUID = -4761044964061547045L;
public static final int RESPONSE_CANCEL = 0;
public static final int RESPONSE_SAVE = 1;
private final LibraryState library;
private final JLabel nameLabel;
private final JTextField nameField;
private final JButton nameReset;
private final JLabel licenseLabel;
private final JTextField licenseField;
private final JButton licenseReset;
private final JPanel fieldPanel;
private final JButton cancelButton;
private final JButton helpButton;
private final JButton saveButton;
private final JPanel buttonPanel;
private final JPanel content;
private int response = RESPONSE_CANCEL;
public LibraryPropertyDialog(Window parent, LibraryState library) {
super(parent, "Library Properties");
this.library = library;
nameLabel = new JLabel("Name:");
nameField = new JTextField(20);
nameField.getDocument().addDocumentListener(new DocumentListener(){
@Override
public void insertUpdate(DocumentEvent e) { update(); }
@Override
public void removeUpdate(DocumentEvent e) { update(); }
@Override
public void changedUpdate(DocumentEvent e) { update(); }
private void update() {
nameReset.setEnabled(!resetStringEquals(nameField.getText(), library.getOriginalName()));
}
});
nameReset = new JButton("↺");
nameField.setText(library.getName());
nameReset.addActionListener((e) -> nameField.setText(library.getOriginalName()));
licenseLabel = new JLabel("License:");
licenseField = new JTextField(20);
licenseField.getDocument().addDocumentListener(new DocumentListener(){
@Override
public void insertUpdate(DocumentEvent e) { update(); }
@Override
public void removeUpdate(DocumentEvent e) { update(); }
@Override
public void changedUpdate(DocumentEvent e) { update(); }
private void update() {
licenseReset.setEnabled(!resetStringEquals(licenseField.getText(), library.getOriginalLicense()));
}
});
licenseReset = new JButton("↺");
licenseField.setText(library.getLicense());
licenseReset.addActionListener((e) -> licenseField.setText(library.getOriginalLicense()));
fieldPanel = new JPanel(new GridBagLayout());
buildFieldUI();
cancelButton = new JButton("Cancel");
cancelButton.setMnemonic(KeyEvent.VK_C);
cancelButton.addActionListener((e) -> dispose());
helpButton = new JButton("?");
helpButton.addActionListener((e) -> DocumentationViewer.show(this, "Albums/Library Settings"));
saveButton = new JButton("Save");
saveButton.setMnemonic(KeyEvent.VK_S);
saveButton.addActionListener((e) -> {
response = RESPONSE_SAVE;
dispose();
});
buttonPanel = new JPanel();
buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
buttonPanel.add(cancelButton);
buttonPanel.add(Box.createHorizontalGlue());
buttonPanel.add(helpButton);
buttonPanel.add(saveButton);
content = new JPanel(new BorderLayout());
content.add(fieldPanel, BorderLayout.CENTER);
content.add(buttonPanel, BorderLayout.PAGE_END);
setContentPane(content);
pack();
setAlwaysOnTop(true);
setResizable(false);
setModalityType(JDialog.DEFAULT_MODALITY_TYPE);
setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
UIUtils.centerWindow(this, parent);
}
private void buildFieldUI() {
GridBagConstraints gbc = new GridBagConstraints();
gbc.gridwidth = 1;
gbc.gridheight = 1;
gbc.insets = new Insets(1, 1, 1, 1);
gbc.fill = GridBagConstraints.NONE;
gbc.gridx = 0;
gbc.gridy = 0;
gbc.anchor = GridBagConstraints.LINE_END;
fieldPanel.add(nameLabel, gbc);
gbc.gridx = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.CENTER;
fieldPanel.add(nameField, gbc);
gbc.gridx = 2;
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.LINE_START;
fieldPanel.add(nameReset, gbc);
gbc.gridy = 1;
gbc.gridx = 0;
gbc.anchor = GridBagConstraints.LINE_END;
fieldPanel.add(licenseLabel, gbc);
gbc.gridx = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.CENTER;
fieldPanel.add(licenseField, gbc);
gbc.gridx = 2;
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.LINE_START;
fieldPanel.add(licenseReset, gbc);
}
public LibraryState getLibrary() {
return library;
}
public int getResponse() {
return response;
}
public String getLibraryName() {
return nameField.getText();
}
public String getLibraryLicense() {
return licenseField.getText();
}
private static boolean resetStringEquals(String s1, String s2) {
if (s1 != null && s1.isEmpty()) {
s1 = null;
}
if (s2 != null && s2.isEmpty()) {
s2 = null;
}
return Objects.equals(s1, s2);
}
}

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src/main/java/zander/ui/cellrenderer/AlbumCellRenderer.java Normal file
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package zander.ui.cellrenderer;
import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.image.BufferedImage;
import java.io.IOException;
import javax.swing.BorderFactory;
import javax.swing.BoxLayout;
import javax.swing.JList;
import javax.swing.JPanel;
import javax.swing.JTextPane;
import javax.swing.ListCellRenderer;
import javax.swing.text.SimpleAttributeSet;
import javax.swing.text.StyleConstants;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import zander.library.LibraryMediaCache;
import zander.library.media.ImageMediaComponent;
import zander.library.media.MediaData;
import zander.library.state.AlbumState;
import zander.library.state.LibraryState;
import zander.ui.ErrorDialog;
import zander.ui.UIUtils;
public class AlbumCellRenderer extends JPanel implements ListCellRenderer<AlbumState> {
private static final long serialVersionUID = 4031761489389255796L;
private static final Logger LOGGER = LoggerFactory.getLogger(AlbumCellRenderer.class);
private final LibraryMediaCache cache;
private final LibraryState library;
private final ImageMediaComponent missingImageIcon;
private final JTextPane name;
private final SimpleAttributeSet attribs;
public AlbumCellRenderer(LibraryMediaCache cache) {
setLayout(new BoxLayout(this, BoxLayout.Y_AXIS));
setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
this.cache = cache;
this.library = cache.getLibrary();
missingImageIcon = getMissingImageComponent();
name = new JTextPane();
name.setOpaque(false);
attribs = new SimpleAttributeSet();
StyleConstants.setAlignment(attribs, StyleConstants.ALIGN_CENTER);
}
private ImageMediaComponent getMissingImageComponent() {
try {
BufferedImage bi = UIUtils.loadBufferedImage(ClassLoader.getSystemResource("missing-image-icon.svg"), -1, -1);
ImageMediaComponent c = new ImageMediaComponent(bi);
c.setPreferredSize(UIUtils.THUMBNAIL_SIZE);
return c;
} catch (IOException e) {
LOGGER.error("Could not load missing image icon!", e);
ErrorDialog ed = new ErrorDialog("Internal Error", "A fatal error has occured!", e);
ed.setVisible(true);
System.exit(0);
return null;
}
}
public LibraryState getLibrary() {
return library;
}
@Override
public void setFont(Font font) {
super.setFont(font);
if (name != null) {
name.setFont(font);
}
}
@Override
public void setForeground(Color fg) {
super.setForeground(fg);
if (name != null) {
name.setForeground(fg);
}
}
@Override
public void setBackground(Color bg) {
super.setBackground(bg);
if (name != null) {
name.setBackground(bg);
}
}
private void setAlbumName(String text) {
this.name.setText(text);
this.name.getStyledDocument().setParagraphAttributes(0, text.length(), attribs, false);
}
@Override
public Component getListCellRendererComponent(JList<? extends AlbumState> list, AlbumState value, int index,
boolean isSelected, boolean cellHasFocus) {
Color bg;
Color fg;
if (isSelected) {
bg = list.getSelectionBackground();
fg = list.getSelectionForeground();
} else {
bg = list.getBackground();
fg = list.getForeground();
}
setBackground(bg);
setForeground(fg);
setFont(list.getFont());
removeAll();
setAlbumName(value.getTitle() + " (" + value.getMedia().size() + ")");
MediaData m = cache.getCheckedMedia(value.getName(), value.getThumbnailName(), null);
Component c;
if (m != null) {
c = m.createThumbnailComponent();
} else {
c = missingImageIcon;
}
name.setPreferredSize(new Dimension(Math.round(c.getPreferredSize().width * 1.5f), c.getPreferredSize().height / 3));
c.setMinimumSize(UIUtils.THUMBNAIL_SIZE);
add(c);
add(name);
return this;
}
}

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src/main/java/zander/ui/cellrenderer/MediaCellRenderer.java Normal file
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package zander.ui.cellrenderer;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.Component;
import java.awt.Dimension;
import java.awt.Font;
import java.awt.image.BufferedImage;
import java.io.IOException;
import javax.swing.BorderFactory;
import javax.swing.BoxLayout;
import javax.swing.JLayeredPane;
import javax.swing.JList;
import javax.swing.JPanel;
import javax.swing.JTextPane;
import javax.swing.ListCellRenderer;
import javax.swing.text.SimpleAttributeSet;
import javax.swing.text.StyleConstants;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import zander.library.LibraryMediaCache;
import zander.library.media.ImageMediaComponent;
import zander.library.media.MediaData;
import zander.library.media.SerializableImageContainer;
import zander.library.state.AlbumState;
import zander.library.state.LibraryState;
import zander.library.state.MediaState;
import zander.ui.ErrorDialog;
import zander.ui.OverlayPainterComponent;
import zander.ui.UIUtils;
public class MediaCellRenderer extends JPanel implements ListCellRenderer<MediaState> {
private static final long serialVersionUID = 8224231026387257322L;
private static final Logger LOGGER = LoggerFactory.getLogger(MediaCellRenderer.class);
private static final SerializableImageContainer STAR_IMAGE = UIUtils
.loadSerializableImage(ClassLoader.getSystemResource("star.svg"), -1, -1);
private final LibraryMediaCache cache;
private final AlbumState album;
private final LibraryState library;
private final JLayeredPane layeredPane;
private final JPanel compPanel;
private final OverlayPainterComponent overlay;
private final ImageMediaComponent missingImageIcon;
private final JTextPane name;
private final SimpleAttributeSet attribs;
public MediaCellRenderer(LibraryMediaCache cache, AlbumState album) {
setLayout(new BorderLayout());
setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
this.cache = cache;
this.album = album;
this.library = cache.getLibrary();
layeredPane = new JLayeredPane();
add(layeredPane, BorderLayout.CENTER);
compPanel = new JPanel();
compPanel.setLayout(new BoxLayout(compPanel, BoxLayout.Y_AXIS));
overlay = new OverlayPainterComponent(STAR_IMAGE, 0, 0, 0, 0);
missingImageIcon = getMissingImageComponent();
name = new JTextPane();
name.setOpaque(false);
attribs = new SimpleAttributeSet();
StyleConstants.setAlignment(attribs, StyleConstants.ALIGN_CENTER);
layeredPane.add(compPanel, Integer.valueOf(0));
layeredPane.add(overlay, Integer.valueOf(1));
}
private ImageMediaComponent getMissingImageComponent() {
try {
BufferedImage bi = UIUtils.loadBufferedImage(ClassLoader.getSystemResource("missing-image-icon.svg"), -1, -1);
return new ImageMediaComponent(bi);
} catch (IOException e) {
LOGGER.error("Could not load missing image icon!", e);
ErrorDialog ed = new ErrorDialog("Internal Error", "A fatal error has occured!", e);
ed.setVisible(true);
System.exit(0);
return null;
}
}
public LibraryState getLibrary() {
return library;
}
@Override
public void setFont(Font font) {
super.setFont(font);
if (name != null) {
name.setFont(font);
}
}
@Override
public void setForeground(Color fg) {
super.setForeground(fg);
if (name != null) {
name.setForeground(fg);
}
}
@Override
public void setBackground(Color bg) {
super.setBackground(bg);
if (name != null) {
name.setBackground(bg);
}
}
private void setNameLabel(MediaState state) {
String text = state.getName();
this.name.setText(text);
this.name.getStyledDocument().setParagraphAttributes(0, text.length(), attribs, false);
}
@Override
public Component getListCellRendererComponent(JList<? extends MediaState> list, MediaState value, int index,
boolean isSelected, boolean cellHasFocus) {
Color bg;
Color fg;
if (isSelected) {
bg = list.getSelectionBackground();
fg = list.getSelectionForeground();
} else {
bg = list.getBackground();
fg = list.getForeground();
}
setBackground(bg);
setForeground(fg);
compPanel.setBackground(bg);
compPanel.setForeground(fg);
setFont(list.getFont());
setNameLabel(value);
MediaData m = cache.getMedia(album.getName(), value.getName(), null);
Component c;
if (m != null) {
c = m.createThumbnailComponent();
} else {
c = missingImageIcon;
}
c.setPreferredSize(UIUtils.THUMBNAIL_SIZE);
name.setPreferredSize(new Dimension(Math.round(c.getPreferredSize().width * 1.5f), c.getPreferredSize().height / 3));
compPanel.removeAll();
compPanel.add(c);
compPanel.add(name);
Dimension ns = compPanel.getLayout().preferredLayoutSize(compPanel);
setSize(ns);
setPreferredSize(ns);
compPanel.setLocation(0, 0);
compPanel.setSize(getPreferredSize());
if (album.getThumbnailName().equals(value.getName())) {
overlay.setBounds(compPanel.getBounds());
int scd = Math.min(getWidth(), getHeight());
int op = (int) Math.floor(scd * 0.05f);
int os = (int) Math.floor(scd * 0.15f);
overlay.setOverlayBounds(op, op, os, os);
overlay.setVisible(true);
} else {
overlay.setVisible(false);
}
return this;
}
}

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src/main/java/zander/ui/docs/CuratorAboutPanel.java Normal file
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package zander.ui.docs;
import java.awt.BorderLayout;
import java.awt.Desktop;
import java.io.IOException;
import java.net.URISyntaxException;
import java.net.URL;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.ImageIcon;
import javax.swing.JEditorPane;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.SwingConstants;
import javax.swing.UIManager;
import javax.swing.event.HyperlinkEvent;
import zander.Start;
import zander.ui.ErrorDialog;
import zander.ui.UIUtils;
public class CuratorAboutPanel extends JPanel {
private static final long serialVersionUID = 2835012513857102851L;
private ImageIcon logoIcon;
private final JLabel logoLabel;
private final JLabel nameLabel;
private final JPanel namePanel;
private final JLabel versionLabel;
private final JPanel headerPanel;
private final JEditorPane infoPane;
private final JScrollPane infoScroll;
public CuratorAboutPanel() {
loadResources();
logoLabel = new JLabel(logoIcon);
nameLabel = new JLabel("Curator");
nameLabel.setFont(UIUtils.scaleFont(UIManager.getFont("Label.font"), 4.0f));
namePanel = new JPanel();
namePanel.setLayout(new BoxLayout(namePanel, BoxLayout.X_AXIS));
namePanel.add(Box.createHorizontalGlue());
namePanel.add(logoLabel);
namePanel.add(nameLabel);
namePanel.add(Box.createHorizontalGlue());
versionLabel = new JLabel("Version " + getVersionString(), SwingConstants.CENTER);
versionLabel.setFont(UIUtils.scaleFont(UIManager.getFont("Label.font"), 2.0f));
headerPanel = new JPanel(new BorderLayout());
headerPanel.add(namePanel, BorderLayout.CENTER);
headerPanel.add(versionLabel, BorderLayout.PAGE_END);
infoPane = new JEditorPane();
infoPane.addHyperlinkListener((e) -> {
if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
URL u = e.getURL();
try {
Desktop.getDesktop().browse(u.toURI());
} catch (URISyntaxException | IOException ex) {
ex.printStackTrace();
ErrorDialog ed = new ErrorDialog("Link Error", "Could not open link: " + u.toExternalForm(), ex);
ed.setVisible(true);
}
}
});
infoPane.setEditable(false);
infoPane.setContentType("text/html");
try {
infoPane.setPage(ClassLoader.getSystemResource("docs/info.html"));
} catch (IOException e) {
// do nothing
}
infoScroll = new JScrollPane(infoPane);
setLayout(new BorderLayout());
setBackground(UIManager.getColor("EditorPane.background"));
add(headerPanel, BorderLayout.PAGE_START);
add(infoScroll, BorderLayout.CENTER);
}
private String getVersionString() {
return Start.CURATOR_VERSION;
}
private void loadResources() {
try {
int ld = UIUtils.getLargerScreenDimension();
logoIcon = new ImageIcon(UIUtils.loadBufferedImage(ClassLoader.getSystemResource("logo.svg"), -1,
Math.round(ld * 0.07f)));
} catch (IOException e) {
e.printStackTrace();
ErrorDialog ed = new ErrorDialog("Internal Error", "An internal error has occurend, please try again.", e);
ed.setVisible(true);
System.exit(1);
}
}
}

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src/main/java/zander/ui/docs/DocumentationViewer.java Normal file
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package zander.ui.docs;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Desktop;
import java.awt.Dialog;
import java.awt.Window;
import java.awt.event.KeyEvent;
import java.io.IOException;
import java.io.InputStream;
import java.net.URISyntaxException;
import java.net.URL;
import java.util.Arrays;
import java.util.NoSuchElementException;
import javax.swing.JCheckBox;
import javax.swing.JEditorPane;
import javax.swing.JFrame;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JSplitPane;
import javax.swing.JTree;
import javax.swing.SwingConstants;
import javax.swing.SwingUtilities;
import javax.swing.event.HyperlinkEvent;
import javax.swing.tree.DefaultMutableTreeNode;
import javax.swing.tree.DefaultTreeModel;
import javax.swing.tree.TreePath;
import javax.swing.tree.TreeSelectionModel;
import javax.xml.parsers.DocumentBuilder;
import javax.xml.parsers.DocumentBuilderFactory;
import javax.xml.parsers.ParserConfigurationException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.w3c.dom.Document;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;
import zander.ui.ErrorDialog;
import zander.ui.UIUtils;
public class DocumentationViewer extends JFrame {
private static final long serialVersionUID = -129157128310235L;
private static final Logger LOGGER = LoggerFactory.getLogger(DocumentationViewer.class);
private static final DocumentBuilderFactory DOCUMENT_BUILDER_FACTORY = DocumentBuilderFactory.newInstance();
private static final DocumentBuilder DOCUMENT_BUILDER;
static {
try {
DOCUMENT_BUILDER = DOCUMENT_BUILDER_FACTORY.newDocumentBuilder();
} catch (ParserConfigurationException e) {
throw new Error("Could not create XML parser!", e);
}
}
private static class DocumentationEntry {
public String name;
public URL url;
public DocumentationEntry(String name, URL url) {
this.name = name;
this.url = url;
}
@Override
public String toString() {
return name;
}
}
private final DefaultMutableTreeNode treeRoot;
private final DefaultMutableTreeNode aboutNode;
private final CuratorAboutPanel aboutPanel;
private final DefaultTreeModel treeModel;
private final JTree tree;
private final JScrollPane treeScroll;
private final JCheckBox onTopCheck;
private final JPanel treePanel;
private final JEditorPane viewer;
private final JScrollPane viewerScroll;
private final JSplitPane content;
public DocumentationViewer(String structureResource) {
super("Curator Help");
treeRoot = getDocumentFromString(structureResource);
aboutNode = new DefaultMutableTreeNode("About");
treeRoot.add(aboutNode);
aboutPanel = new CuratorAboutPanel();
treeModel = new DefaultTreeModel(treeRoot);
tree = new JTree(treeModel);
tree.getSelectionModel().setSelectionMode(TreeSelectionModel.SINGLE_TREE_SELECTION);
tree.setRootVisible(false);
tree.setExpandsSelectedPaths(true);
tree.addTreeSelectionListener((e) -> {
if (e.getNewLeadSelectionPath() != null) {
DefaultMutableTreeNode node = (DefaultMutableTreeNode) e.getNewLeadSelectionPath().getLastPathComponent();
if (node == aboutNode) {
openAbout();
} else {
openHelp((DefaultMutableTreeNode) e.getNewLeadSelectionPath().getLastPathComponent());
}
}
});
treeScroll = new JScrollPane(tree);
onTopCheck = new JCheckBox("Stay above other windows");
onTopCheck.setHorizontalAlignment(SwingConstants.CENTER);
onTopCheck.setMnemonic(KeyEvent.VK_S);
onTopCheck.addActionListener((e) -> {
setAlwaysOnTop(onTopCheck.isSelected());
});
treePanel = new JPanel(new BorderLayout());
treePanel.add(treeScroll, BorderLayout.CENTER);
treePanel.add(onTopCheck, BorderLayout.PAGE_END);
viewer = new JEditorPane();
viewer.setContentType("text/html");
viewer.setEditable(false);
viewer.addHyperlinkListener((e) -> {
if (e.getEventType() == HyperlinkEvent.EventType.ACTIVATED) {
String tu = e.getDescription();
if (tu.startsWith("help:")) {
if (tu.length() <= 6) {
return;
}
String path = tu.substring(5);
openHelp(path);
} else if (tu.startsWith("http://") || tu.startsWith("https://")) {
URL u = e.getURL();
try {
Desktop.getDesktop().browse(u.toURI());
} catch (URISyntaxException | IOException ex) {
LOGGER.error("Could not open url: {}", u.toExternalForm(), ex);
ErrorDialog ed = new ErrorDialog("Link Error", "Could not open link: " +
u.toExternalForm(), ex);
ed.setVisible(true);
}
}
}
});
viewerScroll = new JScrollPane(viewer);
content = new JSplitPane();
content.setOneTouchExpandable(true);
content.setLeftComponent(treePanel);
content.setRightComponent(viewerScroll);
setContentPane(content);
setModalExclusionType(Dialog.ModalExclusionType.APPLICATION_EXCLUDE);
setResizable(true);
setDefaultCloseOperation(JFrame.HIDE_ON_CLOSE);
setSize((2 * UIUtils.SCREEN_SIZE.width) / 3, (2 * UIUtils.SCREEN_SIZE.height) / 3);
expandFirstLevelNodes();
}
public void openHelp(String page) {
String[] path = page.split("/");
if (path.length != 0) {
openHelp(path, treeRoot);
}
setVisible(true);
}
private void openHelp(String[] path, DefaultMutableTreeNode node) {
int ns = node.getChildCount();
for (int i = 0; i < ns; ++i) {
DefaultMutableTreeNode c = (DefaultMutableTreeNode) node.getChildAt(i);
if (path[0].equals(String.valueOf(c.getUserObject()))) {
openHelp(Arrays.copyOfRange(path, 1, path.length), c);
return;
}
}
tree.setSelectionPath(new TreePath(node.getPath()));
openHelp(node);
}
private void openHelp(DefaultMutableTreeNode node) {
setTitle("Curator Help");
Object uo = node.getUserObject();
if (uo instanceof DocumentationEntry) {
DocumentationEntry e = (DocumentationEntry) uo;
try {
if (content.getRightComponent() != viewerScroll) {
int div = content.getDividerLocation();
content.setRightComponent(viewerScroll);
content.setDividerLocation(div);
revalidate();
}
viewer.setPage(e.url);
return;
} catch (IOException ex) {
// ignore
}
}
}
private void openAbout() {
tree.setSelectionPath(new TreePath(aboutNode.getPath()));
if (content.getRightComponent() != aboutPanel) {
int div = content.getDividerLocation();
content.setRightComponent(aboutPanel);
content.setDividerLocation(div);
revalidate();
}
setTitle("About Curator");
LOGGER.info("Oppened about");
setVisible(true);
}
private DefaultMutableTreeNode getDocumentFromString(String resource) {
try {
try (InputStream in = ClassLoader.getSystemResourceAsStream(resource)) {
Document doc = DOCUMENT_BUILDER.parse(in);
Element root = doc.getDocumentElement();
return getDocumentNode(root);
}
} catch (Throwable e) {
LOGGER.error("Error parsing json while initializing DocumentationFrame", e);
System.exit(1);
return null;
}
}
private DefaultMutableTreeNode getDocumentNode(Node rn) {
if (rn.getNodeType() == Node.ELEMENT_NODE) {
Element element = (Element) rn;
String name = element.getAttribute("name");
DefaultMutableTreeNode tn = new DefaultMutableTreeNode();
if (element.getTagName().equalsIgnoreCase("dir")) {
tn.setUserObject(name);
NodeList nl = element.getChildNodes();
for (int i = 0; i < nl.getLength(); ++i) {
DefaultMutableTreeNode child = getDocumentNode(nl.item(i));
if (child != null) {
tn.add(child);
}
}
} else if (element.getTagName().equalsIgnoreCase("file")) {
String value = element.getTextContent();
URL url = ClassLoader.getSystemResource(value);
DocumentationEntry entry = new DocumentationEntry(name, url);
tn.setUserObject(entry);
}
return tn;
}
return null;
}
private void expandFirstLevelNodes() {
try {
DefaultMutableTreeNode fn = (DefaultMutableTreeNode) treeRoot.getFirstChild();
tree.setSelectionPath(new TreePath(fn.getPath()));
} catch (NoSuchElementException e) {
// do nothing
}
}
private static final String DOCS_PATH = "docs.xml";
private static DocumentationViewer FRAME;
static {
if (!SwingUtilities.isEventDispatchThread()) {
try {
SwingUtilities.invokeAndWait(() -> FRAME = new DocumentationViewer(DOCS_PATH));
} catch (Throwable e) {
LOGGER.error("Could not create documentation viewer!", e);
System.exit(1);
}
} else {
FRAME = new DocumentationViewer(DOCS_PATH);
}
}
public static void show(String path) {
show((Window) null, path);
}
public static void show(Component comp, String path) {
show(SwingUtilities.getWindowAncestor(comp), path);
}
public static void show(Window parent, String path) {
if (!FRAME.isVisible()) {
UIUtils.centerWindow(FRAME, parent);
}
FRAME.openHelp(path);
}
public static void showAbout() {
FRAME.openAbout();
}
public static void showAbout(Window parent) {
if (!FRAME.isVisible()) {
UIUtils.centerWindow(FRAME, parent);
}
showAbout();
}
}

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src/main/java/zander/ui/library/CuratorOptionsDialog.java Normal file
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package zander.ui.library;
import java.awt.BorderLayout;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.Window;
import java.awt.event.KeyEvent;
import java.io.File;
import java.util.ArrayList;
import java.util.Set;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.DefaultComboBoxModel;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JComboBox;
import javax.swing.JDialog;
import javax.swing.JFileChooser;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.UIManager;
import javax.swing.UIManager.LookAndFeelInfo;
import zander.library.secrets.SecretsFactory;
import zander.ui.FileChooserField;
import zander.ui.UIUtils;
import zander.ui.docs.DocumentationViewer;
public class CuratorOptionsDialog extends JDialog {
private static final long serialVersionUID = -1839450524327574007L;
public static final String NO_DEFAULT_LIBRARY = "Do not automatically open any libraries";
public static final String LAST_DEFAULT_LIBRARY = "Automatically open the last oppened library";
public static final int RESPONSE_CANCEL = 0;
public static final int RESPONSE_SAVE = 1;
private int response = RESPONSE_CANCEL;
private final JLabel defaultPathLabel;
private final FileChooserField defaultPathField;
private final JLabel passStoreLabel;
private final JComboBox<SecretsFactory> passStoreBox;
private final JLabel lafLabel;
private final JComboBox<String> lafBox;
private final JLabel defaultLibraryLabel;
private final DefaultComboBoxModel<Object> defaultLibraryModel;
private final JComboBox<Object> defaultLibraryBox;
private final JLabel openWebLabel;
private final JComboBox<String> openWebBox;
private final JLabel askToBackLabel;
private final JCheckBox askToBackCheck;
private final JPanel settingsPanel;
private final JButton cancelButton;
private final JButton helpButton;
private final JButton saveButton;
private final JPanel buttonPanel;
private final JPanel content;
public CuratorOptionsDialog(Window parent) {
super(parent, "Curator Settings");
defaultPathLabel = new JLabel("Default Library Location:");
defaultPathField = new FileChooserField(20, LibrarySelectFrame.DEFAULT_LIBRARY_PATH, new File(LibrarySelectFrame.DEFAULT_LIBRARY_PATH));
defaultPathField.getChooser().setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
defaultPathField.getChooser().setDialogTitle("Select Default Library Location");
passStoreLabel = new JLabel("Password Store Backend:");
passStoreBox = new JComboBox<SecretsFactory>(getPasswordBackends());
passStoreBox.setSelectedItem(LibrarySelectFrame.SECRETS_FACTORY);
lafLabel = new JLabel("Theme:");
lafBox = new JComboBox<String>(getLookAndFeels());
setInitialLookAndFeel();
defaultLibraryLabel = new JLabel("Default Library:");
defaultLibraryModel = new DefaultComboBoxModel<Object>(LibrarySelectFrame.LIBRARY_ENTRIES.toArray());
defaultLibraryModel.insertElementAt(NO_DEFAULT_LIBRARY, 0);
defaultLibraryModel.insertElementAt(LAST_DEFAULT_LIBRARY, 1);
defaultLibraryBox = new JComboBox<Object>(defaultLibraryModel);
defaultLibraryBox.setSelectedItem(LibrarySelectFrame.DEFAULT_LIBRARY);
openWebLabel = new JLabel("Default Upload Action:");
openWebBox = new JComboBox<String>(new String[] {"Always ask", "Never open library", "Always open library"});
openWebBox.setSelectedIndex(LibrarySelectFrame.LIBRARY_WEB_HANDLER);
askToBackLabel = new JLabel("Ask Before Exiting Album:");
askToBackCheck = new JCheckBox();
askToBackCheck.setSelected(LibrarySelectFrame.ASK_TO_RETURN_TO_LIBRARY_SELECT);
settingsPanel = new JPanel(new GridBagLayout());
buildSettingsPanel();
cancelButton = new JButton("Cancel");
cancelButton.setMnemonic(KeyEvent.VK_C);
cancelButton.addActionListener((e) -> {
dispose();
});
helpButton = new JButton("?");
helpButton.addActionListener((e) -> DocumentationViewer.show(this, "Libraries/Global Settings"));
saveButton = new JButton("Save");
saveButton.setMnemonic(KeyEvent.VK_S);
saveButton.addActionListener((e) -> {
dispose();
response = RESPONSE_SAVE;
});
buttonPanel = new JPanel();
buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
buttonPanel.add(cancelButton);
buttonPanel.add(Box.createHorizontalGlue());
buttonPanel.add(helpButton);
buttonPanel.add(saveButton);
content = new JPanel(new BorderLayout());
content.add(settingsPanel, BorderLayout.CENTER);
content.add(buttonPanel, BorderLayout.PAGE_END);
setContentPane(content);
setModalityType(JDialog.DEFAULT_MODALITY_TYPE);
setAlwaysOnTop(true);
setResizable(false);
setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
pack();
UIUtils.centerWindow(this, parent);
}
private void setInitialLookAndFeel() {
if (LibrarySelectFrame.LOOK_AND_FEEL.equals(UIUtils.SYSTEM_LAF_NAME)) {
lafBox.setSelectedIndex(0);
} else {
lafBox.setSelectedItem(LibrarySelectFrame.LOOK_AND_FEEL);
}
}
private String[] getLookAndFeels() {
final ArrayList<String> lafs = new ArrayList<String>();
for (LookAndFeelInfo laf : UIManager.getInstalledLookAndFeels()) {
if (laf.getName().equals(UIUtils.SYSTEM_LAF_NAME)) {
lafs.add(0, "Default (" + laf.getName() + ")");
} else {
lafs.add(laf.getName());
}
}
return lafs.toArray(new String[0]);
}
private SecretsFactory[] getPasswordBackends() {
Set<SecretsFactory> sfs = SecretsFactory.getFactories();
ArrayList<SecretsFactory> backends = new ArrayList<SecretsFactory>();
backends.add(SecretsFactory.getDefaultFactory());
for (SecretsFactory sf : sfs) {
if (sf.isSupported()) {
backends.add(sf);
}
}
return backends.toArray(new SecretsFactory[0]);
}
private void buildSettingsPanel() {
GridBagConstraints gbc = new GridBagConstraints();
gbc.insets = new Insets(1, 1, 1, 1);
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.LINE_END;
gbc.gridy = 0;
gbc.gridx = 0;
settingsPanel.add(defaultPathLabel, gbc);
gbc.gridx = 1;
gbc.anchor = GridBagConstraints.LINE_START;
settingsPanel.add(defaultPathField, gbc);
gbc.gridy = 1;
gbc.gridx = 0;
gbc.anchor = GridBagConstraints.LINE_END;
settingsPanel.add(passStoreLabel, gbc);
gbc.gridx = 1;
gbc.anchor = GridBagConstraints.LINE_START;
settingsPanel.add(passStoreBox, gbc);
gbc.gridy = 2;
gbc.gridx = 0;
gbc.anchor = GridBagConstraints.LINE_END;
settingsPanel.add(lafLabel, gbc);
gbc.gridx = 1;
gbc.anchor = GridBagConstraints.LINE_START;
settingsPanel.add(lafBox, gbc);
gbc.gridy = 3;
gbc.gridx = 0;
gbc.anchor = GridBagConstraints.LINE_END;
settingsPanel.add(defaultLibraryLabel, gbc);
gbc.gridx = 1;
gbc.anchor = GridBagConstraints.LINE_START;
settingsPanel.add(defaultLibraryBox, gbc);
gbc.gridy = 4;
gbc.gridx = 0;
gbc.anchor = GridBagConstraints.LINE_END;
settingsPanel.add(openWebLabel, gbc);
gbc.gridx = 1;
gbc.anchor = GridBagConstraints.LINE_START;
settingsPanel.add(openWebBox, gbc);
gbc.gridy = 5;
gbc.gridx = 0;
gbc.anchor = GridBagConstraints.LINE_END;
settingsPanel.add(askToBackLabel, gbc);
gbc.gridx = 1;
gbc.anchor = GridBagConstraints.LINE_START;
settingsPanel.add(askToBackCheck, gbc);
}
public int getResponse() {
return response;
}
private String getSelectedLafString() {
if (lafBox.getSelectedIndex() == 0) {
return UIUtils.SYSTEM_LAF_NAME;
}
return lafBox.getItemAt(lafBox.getSelectedIndex());
}
public void updateSettigs() {
LibrarySelectFrame.updateLibraryPath(defaultPathField.getPathField().getText());
if (!passStoreBox.getSelectedItem().equals(LibrarySelectFrame.SECRETS_FACTORY)) {
LibrarySelectFrame.updateSecretsFactory(passStoreBox.getItemAt(passStoreBox.getSelectedIndex()));
}
LibrarySelectFrame.updateLookAndFeel(getSelectedLafString());
LibrarySelectFrame.updateDefaultLibrarySelection(defaultLibraryBox.getSelectedItem());
LibrarySelectFrame.updateWebOpenHandler(openWebBox.getSelectedIndex());
LibrarySelectFrame.updateAskToBack(askToBackCheck.isSelected());
}
}

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src/main/java/zander/ui/library/LibraryCreateDialog.java Normal file
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package zander.ui.library;
import java.awt.BorderLayout;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.Window;
import java.awt.event.KeyEvent;
import java.io.File;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JDialog;
import javax.swing.JFileChooser;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPasswordField;
import javax.swing.JTextField;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import zander.ui.FileChooserField;
import zander.ui.UIUtils;
import zander.ui.docs.DocumentationViewer;
public class LibraryCreateDialog extends JDialog {
private static final long serialVersionUID = 5562277185250462433L;
public static final int RESPONSE_CANCEL = 0;
public static final int RESPONSE_CREATE = 1;
private int response = RESPONSE_CANCEL;
private final JLabel nameLabel;
private final JTextField nameField;
private final JLabel urlLabel;
private final JTextField urlField;
private final JLabel ftpLabel;
private final JTextField ftpField;
private final JLabel usernameLabel;
private final JTextField usernameField;
private final JLabel passwordLabel;
private final JPasswordField passwordField;
private final JCheckBox defaultPathCheck;
private final JLabel pathLabel;
private final FileChooserField pathField;
private final JPanel entryPanel;
private final JButton cancelButton;
private final JButton helpButton;
private final JButton createButton;
private final JPanel buttonPanel;
private final JPanel panel;
public LibraryCreateDialog(Window parent) {
super(parent, "Create New Library");
nameLabel = new JLabel("Name:");
nameField = new JTextField(10);
urlLabel = new JLabel("(Optional) URL:");
urlField = new JTextField(10);
ftpLabel = new JLabel("FTP:");
ftpField = new JTextField(10);
usernameLabel = new JLabel("Username:");
usernameField = new JTextField(10);
passwordLabel = new JLabel("Password:");
passwordField = new JPasswordField(10);
defaultPathCheck = new JCheckBox("Use default library location");
defaultPathCheck.setSelected(true);
pathLabel = new JLabel("Library Path:");
pathField = new FileChooserField(10, LibrarySelectFrame.DEFAULT_LIBRARY_PATH + "/", new File(LibrarySelectFrame.DEFAULT_LIBRARY_PATH));
pathField.getChooser().setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
pathField.getChooser().setDialogTitle("Select Library Location");
pathField.setEnabled(false);
nameField.getDocument().addDocumentListener(new DocumentListener(){
@Override
public void insertUpdate(DocumentEvent e) {
update();
}
@Override
public void removeUpdate(DocumentEvent e) {
update();
}
@Override
public void changedUpdate(DocumentEvent e) {
update();
}
private void update() {
if (defaultPathCheck.isSelected()) {
pathField.getPathField().setText(LibrarySelectFrame.DEFAULT_LIBRARY_PATH + "/" + nameField.getText());
}
}
});
defaultPathCheck.addItemListener((e) -> {
if (defaultPathCheck.isSelected()) {
pathField.getPathField().setText(LibrarySelectFrame.DEFAULT_LIBRARY_PATH + "/" + nameField.getText());
pathField.setEnabled(false);
} else {
pathField.setEnabled(true);
}
});
entryPanel = new JPanel(new GridBagLayout());
buildEntryPanel();
cancelButton = new JButton("Cancel");
cancelButton.setMnemonic(KeyEvent.VK_C);
cancelButton.addActionListener((e) -> {
dispose();
});
helpButton = new JButton("?");
helpButton.addActionListener((e) -> DocumentationViewer.show(this, "Libraries/Local Library Settings"));
createButton = new JButton("Create");
createButton.setMnemonic(KeyEvent.VK_R);
createButton.setEnabled(false);
createButton.addActionListener((e) -> {
if (nameField.getText().contains("/")) {
JOptionPane.showMessageDialog(this, "Library names cannot contain the '/' character!", "Library Error", JOptionPane.ERROR_MESSAGE);
} else {
dispose();
response = RESPONSE_CREATE;
}
});
buttonPanel = new JPanel();
buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
buttonPanel.add(cancelButton);
buttonPanel.add(Box.createHorizontalGlue());
buttonPanel.add(helpButton);
buttonPanel.add(createButton);
final DocumentListener formFillListener = new DocumentListener(){
@Override
public void insertUpdate(DocumentEvent e) {
update();
}
@Override
public void removeUpdate(DocumentEvent e) {
update();
}
@Override
public void changedUpdate(DocumentEvent e) {
update();
}
private void update() {
if (!nameField.getText().isBlank() && !ftpField.getText().isBlank()
&& !usernameField.getText().isBlank() && !pathField.getPathField().getText().isBlank()) {
createButton.setEnabled(true);
} else {
createButton.setEnabled(false);
}
}
};
nameField.getDocument().addDocumentListener(formFillListener);
ftpField.getDocument().addDocumentListener(formFillListener);
usernameField.getDocument().addDocumentListener(formFillListener);
pathField.getPathField().getDocument().addDocumentListener(formFillListener);
panel = new JPanel(new BorderLayout());
panel.add(entryPanel, BorderLayout.CENTER);
panel.add(buttonPanel, BorderLayout.PAGE_END);
setContentPane(panel);
setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
setModalityType(DEFAULT_MODALITY_TYPE);
setAlwaysOnTop(true);
setResizable(false);
setAlwaysOnTop(true);
pack();
UIUtils.centerWindow(this, parent);
}
private void buildEntryPanel() {
GridBagConstraints gbc = new GridBagConstraints();
gbc.insets = new Insets(1, 1, 1, 1);
gbc.gridwidth = 1;
gbc.gridheight = 1;
gbc.gridy = 0;
gbc.gridx = 0;
gbc.anchor = GridBagConstraints.LINE_END;
gbc.fill = GridBagConstraints.NONE;
entryPanel.add(nameLabel, gbc);
gbc.gridx = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.LINE_START;
entryPanel.add(nameField, gbc);
gbc.gridy = 1;
gbc.gridx = 0;
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.LINE_END;
entryPanel.add(urlLabel, gbc);
gbc.gridx = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.LINE_START;
entryPanel.add(urlField, gbc);
gbc.gridy = 2;
gbc.gridx = 0;
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.LINE_END;
entryPanel.add(ftpLabel, gbc);
gbc.gridx = 1;
gbc.anchor = GridBagConstraints.LINE_START;
gbc.fill = GridBagConstraints.HORIZONTAL;
entryPanel.add(ftpField, gbc);
gbc.gridy = 3;
gbc.gridx = 0;
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.LINE_END;
entryPanel.add(usernameLabel, gbc);
gbc.gridx = 1;
gbc.anchor = GridBagConstraints.LINE_START;
gbc.fill = GridBagConstraints.HORIZONTAL;
entryPanel.add(usernameField, gbc);
gbc.gridy = 4;
gbc.gridx = 0;
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.LINE_END;
entryPanel.add(passwordLabel, gbc);
gbc.gridx = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.LINE_START;
entryPanel.add(passwordField, gbc);
gbc.gridy = 5;
gbc.gridx = 0;
gbc.anchor = GridBagConstraints.CENTER;
gbc.fill = GridBagConstraints.NONE;
gbc.gridwidth = 2;
entryPanel.add(defaultPathCheck, gbc);
gbc.gridwidth = 1;
gbc.gridy = 6;
gbc.gridx = 0;
gbc.anchor = GridBagConstraints.LINE_END;
entryPanel.add(pathLabel, gbc);
gbc.gridx = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.LINE_START;
entryPanel.add(pathField, gbc);
}
public int getResponse() {
return response;
}
public String getLibraryName() {
return nameField.getText();
}
public String getURL() {
return urlField.getText();
}
public String getFTP() {
return ftpField.getText();
}
public String getUsername() {
return usernameField.getText();
}
public String getPassword() {
return new String(passwordField.getPassword());
}
public String getLibraryFile() {
return pathField.getPathField().getText();
}
}

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src/main/java/zander/ui/library/LibraryDeleteDialog.java Normal file
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package zander.ui.library;
import java.awt.BorderLayout;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Window;
import java.awt.event.KeyEvent;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.UIManager;
import zander.ui.UIUtils;
public class LibraryDeleteDialog extends JDialog {
private static final long serialVersionUID = 1L;
public static final int RESPONSE_CANCEL = 0;
public static final int RESPONSE_DELETE = 1;
private int response = RESPONSE_CANCEL;
private final JLabel iconLabel;
private final JLabel messageLabel;
private final JCheckBox diskBox;
private final JPanel dialogPanel;
private final JButton cancelButton;
private final JButton deleteButton;
private final JPanel buttonPanel;
private final JPanel content;
public LibraryDeleteDialog(Window parent, String name) {
super(parent, "Delete Library");
iconLabel = new JLabel(UIManager.getIcon("OptionPane.questionIcon"));
messageLabel = new JLabel("Are you sure you would like to delete the library '" + name + "'?");
diskBox = new JCheckBox("Delete From Disk (Cannot Be Undone)");
dialogPanel = new JPanel(new GridBagLayout());
GridBagConstraints gbc = new GridBagConstraints();
gbc.gridy = 0;
gbc.gridx = 0;
dialogPanel.add(iconLabel, gbc);
gbc.gridx = 1;
dialogPanel.add(messageLabel, gbc);
gbc.gridy = 1;
gbc.gridx = 0;
gbc.gridwidth = 2;
dialogPanel.add(diskBox, gbc);
cancelButton = new JButton("Cancel");
cancelButton.setMnemonic(KeyEvent.VK_C);
cancelButton.addActionListener((e) -> {
dispose();
});
deleteButton = new JButton("Delete");
cancelButton.setMnemonic(KeyEvent.VK_D);
deleteButton.addActionListener((e) -> {
dispose();
response = RESPONSE_DELETE;
});
buttonPanel = new JPanel();
buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
buttonPanel.add(cancelButton);
buttonPanel.add(Box.createHorizontalGlue());
buttonPanel.add(deleteButton);
content = new JPanel(new BorderLayout());
content.add(dialogPanel, BorderLayout.CENTER);
content.add(buttonPanel, BorderLayout.PAGE_END);
setContentPane(content);
setModalityType(JDialog.DEFAULT_MODALITY_TYPE);
setAlwaysOnTop(true);
setResizable(false);
setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
pack();
UIUtils.centerWindow(this, parent);
}
public int getResponse() {
return response;
}
public boolean isDeleteFromDisk() {
return diskBox.isSelected();
}
}

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src/main/java/zander/ui/library/LibraryEditDialog.java Normal file
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package zander.ui.library;
import java.awt.BorderLayout;
import java.awt.GridBagLayout;
import java.awt.GridBagConstraints;
import java.awt.Insets;
import java.awt.Window;
import java.awt.event.KeyEvent;
import java.io.File;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JDialog;
import javax.swing.JFileChooser;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPasswordField;
import javax.swing.JTextField;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import zander.ui.FileChooserField;
import zander.ui.UIUtils;
import zander.ui.docs.DocumentationViewer;
public class LibraryEditDialog extends JDialog {
private static final long serialVersionUID = -6438014653555033365L;
public static final int RESPONSE_CANCEL = 0;
public static final int RESPONSE_SAVE = 1;
private int response = RESPONSE_CANCEL;
private final JLabel nameLabel;
private final JTextField nameField;
private final JLabel urlLabel;
private final JTextField urlField;
private final JLabel ftpLabel;
private final JTextField ftpField;
private final JLabel usernameLabel;
private final JTextField usernameField;
private final JLabel passwordLabel;
private final JPasswordField passwordField;
private final JCheckBox defaultPathCheck;
private final JLabel pathLabel;
private final FileChooserField pathField;
private final JPanel entryPanel;
private final JButton cancelButton;
private final JButton helpButton;
private final JButton clearCacheButton;
private final JButton saveButton;
private final JPanel buttonPanel;
private final JPanel panel;
public LibraryEditDialog(Window parent, String name, String url, String ftp, String username, String password, String file, Runnable cacheClearCallback) {
super(parent, "Edit Library");
nameLabel = new JLabel("Name:");
nameField = new JTextField(10);
nameField.setText(name);
urlLabel = new JLabel("(Optional) URL:");
urlField = new JTextField(10);
urlField.setText(url);
ftpLabel = new JLabel("FTP:");
ftpField = new JTextField(10);
ftpField.setText(ftp);
usernameLabel = new JLabel("Username:");
usernameField = new JTextField(10);
usernameField.setText(username);
passwordLabel = new JLabel("Password:");
passwordField = new JPasswordField(10);
passwordField.setText(password);
defaultPathCheck = new JCheckBox("Use default library location");
pathLabel = new JLabel("Library Path:");
pathField = new FileChooserField(10, file, new File(LibrarySelectFrame.DEFAULT_LIBRARY_PATH));
if (file.equals(LibrarySelectFrame.DEFAULT_LIBRARY_PATH + "/" + name)) {
defaultPathCheck.setSelected(true);
pathField.setEnabled(false);
} else {
defaultPathCheck.setSelected(false);
}
pathField.getChooser().setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
pathField.getChooser().setDialogTitle("Select Library Location");
nameField.getDocument().addDocumentListener(new DocumentListener(){
@Override
public void insertUpdate(DocumentEvent e) {
update();
}
@Override
public void removeUpdate(DocumentEvent e) {
update();
}
@Override
public void changedUpdate(DocumentEvent e) {
update();
}
private void update() {
if (defaultPathCheck.isSelected()) {
pathField.getPathField().setText(LibrarySelectFrame.DEFAULT_LIBRARY_PATH + "/" + nameField.getText());
}
}
});
defaultPathCheck.addItemListener((e) -> {
if (defaultPathCheck.isSelected()) {
pathField.getPathField().setText(LibrarySelectFrame.DEFAULT_LIBRARY_PATH + "/" + nameField.getText());
pathField.setEnabled(false);
} else {
pathField.setEnabled(true);
}
});
entryPanel = new JPanel(new GridBagLayout());
buildEntryPanel();
cancelButton = new JButton("Cancel");
cancelButton.setMnemonic(KeyEvent.VK_C);
cancelButton.addActionListener((e) -> {
dispose();
});
clearCacheButton = new JButton("Clear Cache");
clearCacheButton.setMnemonic(KeyEvent.VK_L);
clearCacheButton.addActionListener((e) -> {
int c = JOptionPane.showConfirmDialog(this, "Are you sure you would like to clear this library's cache?",
"Clear Cahce", JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE);
if (cacheClearCallback != null && c == JOptionPane.YES_OPTION) {
cacheClearCallback.run();
}
});
helpButton = new JButton("?");
helpButton.addActionListener((e) -> DocumentationViewer.show(this, "Libraries/Local Library Settings"));
saveButton = new JButton("Save");
saveButton.setMnemonic(KeyEvent.VK_S);
saveButton.setEnabled(false);
saveButton.addActionListener((e) -> {
if (nameField.getText().contains("/")) {
JOptionPane.showMessageDialog(this, "Library names cannot contain the '/' character!", "Library Error", JOptionPane.ERROR_MESSAGE);
} else {
dispose();
response = RESPONSE_SAVE;
}
});
buttonPanel = new JPanel();
buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
buttonPanel.add(cancelButton);
buttonPanel.add(Box.createHorizontalGlue());
buttonPanel.add(helpButton);
buttonPanel.add(clearCacheButton);
buttonPanel.add(saveButton);
final DocumentListener formFillListener = new DocumentListener(){
@Override
public void insertUpdate(DocumentEvent e) {
update();
}
@Override
public void removeUpdate(DocumentEvent e) {
update();
}
@Override
public void changedUpdate(DocumentEvent e) {
update();
}
private void update() {
if (!nameField.getText().isBlank() && !ftpField.getText().isBlank()
&& !usernameField.getText().isBlank() && !pathField.getPathField().getText().isBlank()) {
saveButton.setEnabled(true);
} else {
saveButton.setEnabled(false);
}
}
};
nameField.getDocument().addDocumentListener(formFillListener);
ftpField.getDocument().addDocumentListener(formFillListener);
usernameField.getDocument().addDocumentListener(formFillListener);
pathField.getPathField().getDocument().addDocumentListener(formFillListener);
panel = new JPanel(new BorderLayout());
panel.add(entryPanel, BorderLayout.CENTER);
panel.add(buttonPanel, BorderLayout.PAGE_END);
setContentPane(panel);
setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
setModalityType(DEFAULT_MODALITY_TYPE);
setAlwaysOnTop(true);
setResizable(false);
setAlwaysOnTop(true);
pack();
UIUtils.centerWindow(this, parent);
formFillListener.changedUpdate(null);
}
private void buildEntryPanel() {
GridBagConstraints gbc = new GridBagConstraints();
gbc.insets = new Insets(1, 1, 1, 1);
gbc.gridwidth = 1;
gbc.gridheight = 1;
gbc.gridy = 0;
gbc.gridx = 0;
gbc.anchor = GridBagConstraints.LINE_END;
gbc.fill = GridBagConstraints.NONE;
entryPanel.add(nameLabel, gbc);
gbc.gridx = 1;
gbc.anchor = GridBagConstraints.LINE_START;
gbc.fill = GridBagConstraints.HORIZONTAL;
entryPanel.add(nameField, gbc);
gbc.gridy = 1;
gbc.gridx = 0;
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.LINE_END;
entryPanel.add(urlLabel, gbc);
gbc.gridx = 1;
gbc.anchor = GridBagConstraints.LINE_START;
gbc.fill = GridBagConstraints.HORIZONTAL;
entryPanel.add(urlField, gbc);
gbc.gridy = 2;
gbc.gridx = 0;
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.LINE_END;
entryPanel.add(ftpLabel, gbc);
gbc.gridx = 1;
gbc.anchor = GridBagConstraints.LINE_START;
gbc.fill = GridBagConstraints.HORIZONTAL;
entryPanel.add(ftpField, gbc);
gbc.gridy = 3;
gbc.gridx = 0;
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.LINE_END;
entryPanel.add(usernameLabel, gbc);
gbc.gridx = 1;
gbc.anchor = GridBagConstraints.LINE_START;
gbc.fill = GridBagConstraints.HORIZONTAL;
entryPanel.add(usernameField, gbc);
gbc.gridy = 4;
gbc.gridx = 0;
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.LINE_END;
entryPanel.add(passwordLabel, gbc);
gbc.gridx = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.LINE_START;
entryPanel.add(passwordField, gbc);
gbc.gridy = 5;
gbc.gridx = 0;
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.CENTER;
gbc.gridwidth = 2;
entryPanel.add(defaultPathCheck, gbc);
gbc.gridwidth = 1;
gbc.gridy = 6;
gbc.gridx = 0;
gbc.anchor = GridBagConstraints.LINE_END;
entryPanel.add(pathLabel, gbc);
gbc.gridx = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.LINE_START;
entryPanel.add(pathField, gbc);
}
public int getResponse() {
return response;
}
public String getLibraryName() {
return nameField.getText();
}
public String getURL() {
return urlField.getText();
}
public String getFTP() {
return ftpField.getText();
}
public String getUsername() {
return usernameField.getText();
}
public String getPassword() {
return new String(passwordField.getPassword());
}
public String getLibraryFile() {
return pathField.getPathField().getText();
}
}

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src/main/java/zander/ui/library/LibraryExistsDialog.java Normal file
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package zander.ui.library;
import java.awt.BorderLayout;
import java.awt.Window;
import java.awt.event.KeyEvent;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.UIManager;
import zander.ui.UIUtils;
public class LibraryExistsDialog extends JDialog {
private static final long serialVersionUID = -7358868972104777634L;
public static final int RESPONSE_CANCEL = 0;
public static final int RESPONSE_DELETE = 1;
public static final int RESPONSE_IMPORT = 2;
private int response = RESPONSE_CANCEL;
private final JLabel iconLabel;
private final JLabel messageLabel;
private final JPanel messagePanel;
private final JButton cancelButton;
private final JButton deleteButton;
private final JButton importButton;
private final JPanel buttonPanel;
private final JPanel content;
public LibraryExistsDialog(Window window) {
super(window, "Library Exists");
iconLabel = new JLabel(UIManager.getIcon("OptionPane.warningIcon"));
messageLabel = new JLabel("A library already exists in this location. You can import it, delete it, or cancel the opperation.");
messagePanel = new JPanel();
messagePanel.setLayout(new BoxLayout(messagePanel, BoxLayout.X_AXIS));
messagePanel.add(iconLabel);
messagePanel.add(messageLabel);
cancelButton = new JButton("Cancel");
cancelButton.setMnemonic(KeyEvent.VK_C);
cancelButton.addActionListener((e) -> {
dispose();
});
deleteButton = new JButton("Delete");
deleteButton.setMnemonic(KeyEvent.VK_D);
deleteButton.addActionListener((e) -> {
dispose();
response = RESPONSE_DELETE;
});
importButton = new JButton("Import");
importButton.setMnemonic(KeyEvent.VK_I);
importButton.addActionListener((e) -> {
dispose();
response = RESPONSE_IMPORT;
});
buttonPanel = new JPanel();
buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
buttonPanel.add(cancelButton);
buttonPanel.add(Box.createHorizontalGlue());
buttonPanel.add(deleteButton);
buttonPanel.add(importButton);
content = new JPanel(new BorderLayout());
content.add(messagePanel, BorderLayout.CENTER);
content.add(buttonPanel, BorderLayout.PAGE_END);
setContentPane(content);
setModalityType(JDialog.DEFAULT_MODALITY_TYPE);
setAlwaysOnTop(true);
setResizable(false);
setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
pack();
UIUtils.centerWindow(this, window);
}
public int getResponse() {
return response;
}
}

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src/main/java/zander/ui/library/LibraryImportDialog.java Normal file
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package zander.ui.library;
import java.awt.BorderLayout;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.Window;
import java.awt.event.KeyEvent;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JFileChooser;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JPasswordField;
import javax.swing.JTextField;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import zander.ui.FileChooserField;
import zander.ui.UIUtils;
import zander.ui.docs.DocumentationViewer;
public class LibraryImportDialog extends JDialog {
private static final long serialVersionUID = 8184071881411029915L;
public static final int RESPONSE_CANCEL = 0;
public static final int RESPONSE_IMPORT = 1;
private int response = RESPONSE_CANCEL;
private final JLabel urlLabel;
private final JTextField urlField;
private final JLabel ftpLabel;
private final JTextField ftpField;
private final JLabel usernameLabel;
private final JTextField usernameField;
private final JLabel passwordLabel;
private final JPasswordField passwordField;
private final JLabel fileLabel;
private final FileChooserField fileField;
private final JPanel entryPanel;
private final JButton cancelButton;
private final JButton helpButton;
private final JButton importButton;
private final JPanel buttonPanel;
private final JPanel content;
public LibraryImportDialog(Window parent) {
super(parent, "Import Library");
urlLabel = new JLabel("(Optional) URL:");
urlField = new JTextField(10);
ftpLabel = new JLabel("FTP:");
ftpField = new JTextField(10);
usernameLabel = new JLabel("Username:");
usernameField = new JTextField(10);
passwordLabel = new JLabel("Password:");
passwordField = new JPasswordField(10);
fileLabel = new JLabel("Source:");
fileField = new FileChooserField(10);
fileField.getChooser().setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
fileField.getChooser().setMultiSelectionEnabled(false);
fileField.getChooser().setDialogType(JFileChooser.OPEN_DIALOG);
fileField.getChooser().setDialogTitle("Select Library Location");
entryPanel = new JPanel(new GridBagLayout());
buildEntryPanel();
cancelButton = new JButton("Cancel");
cancelButton.setMnemonic(KeyEvent.VK_C);
cancelButton.addActionListener((e) -> {
dispose();
});
helpButton = new JButton("?");
helpButton.addActionListener((e) -> DocumentationViewer.show(this, "Libraries/Local Library Settings"));
importButton = new JButton("Import");
importButton.setMnemonic(KeyEvent.VK_I);
importButton.setEnabled(false);
importButton.addActionListener((e) -> {
dispose();
response = RESPONSE_IMPORT;
});
buttonPanel = new JPanel();
buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
buttonPanel.add(cancelButton);
buttonPanel.add(Box.createHorizontalGlue());
buttonPanel.add(helpButton);
buttonPanel.add(importButton);
final DocumentListener formFillListener = new DocumentListener(){
@Override
public void insertUpdate(DocumentEvent e) {
update();
}
@Override
public void removeUpdate(DocumentEvent e) {
update();
}
@Override
public void changedUpdate(DocumentEvent e) {
update();
}
private void update() {
importButton.setEnabled(!ftpField.getText().isBlank() && !usernameField.getText().isBlank() && !fileField.getPathField().getText().isBlank());
}
};
ftpField.getDocument().addDocumentListener(formFillListener);
usernameField.getDocument().addDocumentListener(formFillListener);
fileField.getPathField().getDocument().addDocumentListener(formFillListener);
content = new JPanel(new BorderLayout());
content.add(entryPanel, BorderLayout.CENTER);
content.add(buttonPanel, BorderLayout.PAGE_END);
setContentPane(content);
setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
setModalityType(JDialog.DEFAULT_MODALITY_TYPE);
setAlwaysOnTop(true);
setResizable(false);
pack();
UIUtils.centerWindow(this, parent);
}
private void buildEntryPanel() {
GridBagConstraints gbc = new GridBagConstraints();
gbc.gridwidth = 1;
gbc.gridheight = 1;
gbc.insets = new Insets(1, 1, 1, 1);
gbc.fill = GridBagConstraints.NONE;
gbc.gridy = 0;
gbc.gridx = 0;
gbc.anchor = GridBagConstraints.LINE_END;
entryPanel.add(urlLabel, gbc);
gbc.gridx = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.LINE_START;
entryPanel.add(urlField, gbc);
gbc.gridy = 1;
gbc.gridx = 0;
gbc.anchor = GridBagConstraints.LINE_END;
gbc.fill = GridBagConstraints.NONE;
entryPanel.add(ftpLabel, gbc);
gbc.gridx = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.LINE_START;
entryPanel.add(ftpField, gbc);
gbc.gridy = 2;
gbc.gridx = 0;
gbc.anchor = GridBagConstraints.LINE_END;
gbc.fill = GridBagConstraints.NONE;
entryPanel.add(usernameLabel, gbc);
gbc.gridx = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.LINE_START;
entryPanel.add(usernameField, gbc);
gbc.gridy = 3;
gbc.gridx = 0;
gbc.anchor = GridBagConstraints.LINE_END;
gbc.fill = GridBagConstraints.NONE;
entryPanel.add(passwordLabel, gbc);
gbc.gridx = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.LINE_START;
entryPanel.add(passwordField, gbc);
gbc.gridy = 4;
gbc.gridx = 0;
gbc.anchor = GridBagConstraints.LINE_END;
gbc.fill = GridBagConstraints.NONE;
entryPanel.add(fileLabel, gbc);
gbc.gridx = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.LINE_START;
entryPanel.add(fileField, gbc);
}
public int getResponse() {
return response;
}
public String getURL() {
return urlField.getText();
}
public String getFTP() {
return ftpField.getText();
}
public String getUsername() {
return usernameField.getText();
}
public String getPassword() {
return new String(passwordField.getPassword());
}
public String getFile() {
return fileField.getPathField().getText();
}
}

997
src/main/java/zander/ui/library/LibrarySelectFrame.java Normal file
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package zander.ui.library;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Desktop;
import java.awt.Font;
import java.awt.Rectangle;
import java.awt.Window;
import java.awt.event.ComponentAdapter;
import java.awt.event.ComponentEvent;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileReader;
import java.io.IOException;
import java.io.ObjectInputStream;
import java.io.ObjectOutputStream;
import java.io.Serializable;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.Arrays;
import java.util.prefs.Preferences;
import javax.swing.BorderFactory;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.DefaultListModel;
import javax.swing.DropMode;
import javax.swing.ImageIcon;
import javax.swing.JButton;
import javax.swing.JFrame;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPopupMenu;
import javax.swing.JScrollPane;
import javax.swing.ListSelectionModel;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.UnsupportedLookAndFeelException;
import javax.swing.event.ListDataEvent;
import javax.swing.event.ListDataListener;
import org.json.simple.JSONObject;
import org.json.simple.parser.JSONParser;
import org.json.simple.parser.ParseException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import zander.library.Library;
import zander.library.Manifest.ManifestParseException;
import zander.library.secrets.Secrets;
import zander.library.secrets.SecretsFactory;
import zander.ui.ErrorDialog;
import zander.ui.LibraryFrame;
import zander.ui.RememberConfirmDialog;
import zander.ui.UIUtils;
import zander.ui._import.ImportLibrarySelectDialog;
import zander.ui.docs.DocumentationViewer;
import zander.ui.transferhandlers.ListArrangeTransferHandler;
public class LibrarySelectFrame extends JFrame {
private static final long serialVersionUID = 5170663213012571338L;
private static final Logger LOGGER = LoggerFactory.getLogger(LibrarySelectFrame.class);
private static final Preferences LSF_CACHE = UIUtils.PREFS_ROOT.node("lsf-cache");
private static final Preferences CURATOR_SETTINGS = UIUtils.PREFS_ROOT.node("settings");
public static final String SECRETS_KEY = "curator-secrets/";
public static class LibraryEntry implements Serializable {
private static final long serialVersionUID = 2910805274300568269L;
public String name;
public String url;
public String ftp;
public File file;
public LibraryEntry(String name, String url, String ftp, File file) {
this.name = name;
this.url = url;
this.ftp = ftp;
this.file = file;
}
@Override
public String toString() {
if (url == null || url.length() == 0) {
return name;
}
return name + " (" + url + ")";
}
@Override
public boolean equals(Object o) {
if (o instanceof LibraryEntry) {
LibraryEntry e = (LibraryEntry) o;
return e.name.equals(name) && e.url.equals(url) && e.file.getPath().equals(file.getPath());
}
return false;
}
@Override
public int hashCode() {
return (name + "/" + url).hashCode();
}
}
public static String DEFAULT_LIBRARY_PATH = getDefaultLibraryPath();
public static SecretsFactory SECRETS_FACTORY = loadSecretsFactory();
public static Object DEFAULT_LIBRARY = loadDefaultLibrarySelection();
public static LibraryEntry LAST_LIBRARY = settingsGetObject("last-library", null);
public static final DefaultListModel<LibraryEntry> LIBRARY_ENTRIES = new DefaultListModel<LibraryEntry>();
public static String LOOK_AND_FEEL;
public static int LIBRARY_WEB_HANDLER = loadLibraryWebHandler();
public static boolean ASK_TO_RETURN_TO_LIBRARY_SELECT = loadAskToBack();
public static final int LIBRARY_WEB_ASK = 0;
public static final int LIBRARY_WEB_DONT_OPEN = 1;
public static final int LIBRARY_WEB_OPEN = 2;
private ImageIcon logoIcon;
private final JLabel logoLabel;
private final JLabel titleLabel;
private final JPanel titlePanel;
private final JLabel screenLabel;
private final JPanel topPanel;
private final JList<LibraryEntry> list;
private final JScrollPane listScroll;
private final JMenuItem openItem;
private final JMenuItem editItem;
private final JMenuItem deleteItem;
private final JMenuItem newItem;
private final JMenuItem importItem;
private final JPopupMenu listPopup;
private final JButton quitButton;
private final JButton helpButton;
private final JButton optionsButton;
private final JButton importButton;
private final JButton newButton;
private final JButton deleteButton;
private final JButton editButton;
private final JButton openButton;
private final JPanel buttonPanel;
private final JPanel content;
public LibrarySelectFrame(String[] args) {
super("Curator");
loadInitialLookAndFeel();
loadResources();
readWindowCache();
logoLabel = new JLabel(logoIcon);
logoLabel.setBorder(BorderFactory.createEmptyBorder(0, 0, 0, Math.round(UIUtils.SCREEN_SIZE.width * 0.01f)));
titleLabel = new JLabel("Curator");
titleLabel.setFont(getTitleFont());
titlePanel = new JPanel();
titlePanel.setLayout(new BoxLayout(titlePanel, BoxLayout.X_AXIS));
titlePanel.add(logoLabel);
titlePanel.add(titleLabel);
screenLabel = new JLabel("Libraries:");
screenLabel.setFont(getScreenLabelFont());
topPanel = new JPanel(new BorderLayout());
topPanel.add(titlePanel, BorderLayout.CENTER);
topPanel.add(screenLabel, BorderLayout.PAGE_END);
list = new JList<LibraryEntry>(LIBRARY_ENTRIES);
list.setFont(getListFont());
list.setDropMode(DropMode.INSERT);
list.setDragEnabled(true);
list.setSelectionMode(ListSelectionModel.SINGLE_SELECTION);
list.setTransferHandler(new ListArrangeTransferHandler());
openItem = new JMenuItem("Open");
openItem.addActionListener((e) -> {
int i = list.getSelectedIndex();
if (i >= 0) {
openLibrary(i, false);
}
});
editItem = new JMenuItem("Edit");
editItem.addActionListener((e) -> {
int i = list.getSelectedIndex();
if (i >= 0) {
editLibrary(i);
}
});
deleteItem = new JMenuItem("Delete");
deleteItem.addActionListener((e) -> {
int i = list.getSelectedIndex();
if (i >= 0) {
askDeleteLibrary(i);
}
});
newItem = new JMenuItem("New");
newItem.addActionListener((e) -> {
LibraryCreateDialog nld = new LibraryCreateDialog(this);
nld.setVisible(true);
if (nld.getResponse() == LibraryCreateDialog.RESPONSE_CREATE) {
createLibrary(nld.getLibraryName(), nld.getURL(), nld.getFTP(),
nld.getUsername(), nld.getPassword(), new File(nld.getLibraryFile()));
}
});
importItem = new JMenuItem("Import");
importItem.addActionListener((e) -> {
LibraryImportDialog lid = new LibraryImportDialog(this);
lid.setVisible(true);
if (lid.getResponse() == LibraryImportDialog.RESPONSE_IMPORT) {
importLibrary(lid.getURL(), lid.getFTP(), lid.getUsername(), lid.getPassword(), new File(lid.getFile()));
}
});
listPopup = new JPopupMenu();
listPopup.add(openItem);
listPopup.add(editItem);
listPopup.add(deleteItem);
listPopup.addSeparator();
listPopup.add(newItem);
listPopup.add(importItem);
list.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (e.getButton() == MouseEvent.BUTTON1 && e.getClickCount() == 2) {
Rectangle r = list.getCellBounds(0, list.getLastVisibleIndex());
if (r != null && r.contains(e.getPoint())) {
int i = list.locationToIndex(e.getPoint());
openLibrary(i, false);
}
} else if (e.getButton() == MouseEvent.BUTTON3) {
Rectangle r = list.getCellBounds(0, list.getLastVisibleIndex());
if (r != null && r.contains(e.getPoint())) {
int i = list.locationToIndex(e.getPoint());
list.setSelectedIndex(i);
}
boolean enabled = list.getSelectedIndex() >= 0;
openItem.setEnabled(enabled);
deleteItem.setEnabled(enabled);
editItem.setEnabled(enabled);
listPopup.show(list, e.getX(), e.getY());
}
}
});
loadLibraryList();
LIBRARY_ENTRIES.addListDataListener(new ListDataListener(){
@Override
public void intervalAdded(ListDataEvent e) {
saveLibraryList();
}
@Override
public void intervalRemoved(ListDataEvent e) {
saveLibraryList();
}
@Override
public void contentsChanged(ListDataEvent e) {
saveLibraryList();
}
});
listScroll = new JScrollPane(list);
quitButton = new JButton("Quit");
quitButton.setMnemonic(KeyEvent.VK_Q);
quitButton.addActionListener((e) -> {
System.exit(0);
});
helpButton = new JButton("?");
helpButton.addActionListener((e) -> DocumentationViewer.show(this, "Libraries/Select Window"));
optionsButton = new JButton("Settings");
optionsButton.setMnemonic(KeyEvent.VK_S);
optionsButton.addActionListener((e) -> {
CuratorOptionsDialog cod = new CuratorOptionsDialog(this);
cod.setVisible(true);
if (cod.getResponse() == CuratorOptionsDialog.RESPONSE_SAVE) {
cod.updateSettigs();
SwingUtilities.updateComponentTreeUI(this);
SwingUtilities.updateComponentTreeUI(listPopup);
screenLabel.setFont(getScreenLabelFont());
titleLabel.setFont(getTitleFont());
list.setFont(getListFont());
}
});
importButton = new JButton("Import");
importButton.setMnemonic(KeyEvent.VK_I);
importButton.addActionListener((e) -> {
LibraryImportDialog lid = new LibraryImportDialog(this);
lid.setVisible(true);
if (lid.getResponse() == LibraryImportDialog.RESPONSE_IMPORT) {
importLibrary(lid.getURL(), lid.getFTP(), lid.getUsername(), lid.getPassword(), new File(lid.getFile()));
}
});
newButton = new JButton("New");
newButton.setMnemonic(KeyEvent.VK_N);
newButton.addActionListener((e) -> {
LibraryCreateDialog nld = new LibraryCreateDialog(this);
nld.setVisible(true);
if (nld.getResponse() == LibraryCreateDialog.RESPONSE_CREATE) {
createLibrary(nld.getLibraryName(), nld.getURL(), nld.getFTP(),
nld.getUsername(), nld.getPassword(), new File(nld.getLibraryFile()));
}
});
deleteButton = new JButton("Delete");
deleteButton.setMnemonic(KeyEvent.VK_D);
deleteButton.setEnabled(false);
deleteButton.addActionListener((e) -> {
int i = list.getSelectedIndex();
if (i >= 0) {
askDeleteLibrary(i);
}
});
editButton = new JButton("Edit");
editButton.setMnemonic(KeyEvent.VK_E);
editButton.setEnabled(false);
editButton.addActionListener((e) -> {
int i = list.getSelectedIndex();
if (i >= 0) {
editLibrary(i);
}
});
openButton = new JButton("Open");
openButton.setMnemonic(KeyEvent.VK_O);
openButton.setEnabled(false);
openButton.addActionListener((e) -> {
int i = list.getSelectedIndex();
if (i >= 0) {
openLibrary(i, false);
}
});
buttonPanel = new JPanel();
buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
buttonPanel.add(quitButton);
buttonPanel.add(Box.createHorizontalGlue());
buttonPanel.add(helpButton);
buttonPanel.add(optionsButton);
buttonPanel.add(importButton);
buttonPanel.add(newButton);
buttonPanel.add(deleteButton);
buttonPanel.add(editButton);
buttonPanel.add(openButton);
list.addListSelectionListener((e) -> {
boolean enabled = list.getSelectedIndex() >= 0;
openButton.setEnabled(enabled);
deleteButton.setEnabled(enabled);
editButton.setEnabled(enabled);
});
content = new JPanel(new BorderLayout());
content.add(topPanel, BorderLayout.PAGE_START);
content.add(listScroll, BorderLayout.CENTER);
content.add(buttonPanel, BorderLayout.PAGE_END);
setContentPane(content);
addComponentListener(new ComponentAdapter() {
@Override
public void componentMoved(ComponentEvent e) {
updateWindowCache();
}
@Override
public void componentResized(ComponentEvent e) {
updateWindowCache();
}
});
addWindowListener(new WindowAdapter() {
@Override
public void windowClosing(WindowEvent e) {
updateWindowCache();
System.exit(0);
}
});
setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
handleAutoOpenOrShow(args);
}
private Font getScreenLabelFont() {
return UIUtils.scaleFont(UIManager.getFont("Label.font"), 2.0f);
}
private Font getListFont() {
return UIUtils.scaleFont(UIManager.getFont("List.font"), 2.0f);
}
private Font getTitleFont() {
return UIUtils.scaleFont(UIManager.getFont("Label.font"), 5.0f);
}
private void handleAutoOpenOrShow(String[] args) {
if (args.length != 0 && args[0].equals("-i")) {
handleImport(args, false, false);
} else if (args.length != 0 && args[0].equals("-s")) {
handleImport(args, true, false);
} else if (DEFAULT_LIBRARY.equals(CuratorOptionsDialog.LAST_DEFAULT_LIBRARY) && LAST_LIBRARY != null) {
openLibrary(LAST_LIBRARY, true);
} else if (DEFAULT_LIBRARY instanceof LibraryEntry) {
openLibrary((LibraryEntry) DEFAULT_LIBRARY, true);
} else {
setVisible(true);
}
}
private void handleImport(String[] args, boolean reorder, boolean forceAsk) {
if (LIBRARY_ENTRIES.size() == 0) {
JOptionPane.showMessageDialog(null, "No libraries found! Please open Curator normally and add a library.",
"Import Error", JOptionPane.ERROR_MESSAGE);
System.exit(1);
} else if (args.length == 1) {
JOptionPane.showMessageDialog(null, "No files for importing provided!", "Import Error", JOptionPane.ERROR_MESSAGE);
System.exit(1);
}
String[] files = Arrays.copyOfRange(args, 1, args.length);
for (String file : files) {
LOGGER.info("File to import: '{}'", file);
}
LibraryEntry en;
if (forceAsk) {
ImportLibrarySelectDialog ilsd = new ImportLibrarySelectDialog(LIBRARY_ENTRIES);
ilsd.setVisible(true);
en = ilsd.getSelectedLibrary();
} else if (DEFAULT_LIBRARY.equals(CuratorOptionsDialog.LAST_DEFAULT_LIBRARY) && LAST_LIBRARY != null) {
en = LAST_LIBRARY;
} else if (DEFAULT_LIBRARY instanceof LibraryEntry) {
en = (LibraryEntry) DEFAULT_LIBRARY;
} else {
ImportLibrarySelectDialog ilsd = new ImportLibrarySelectDialog(LIBRARY_ENTRIES);
ilsd.setVisible(true);
en = ilsd.getSelectedLibrary();
}
Library lib = syncLibrary(en);
if (lib == null) {
SwingUtilities.invokeLater(() -> handleImport(args, reorder, true));
return;
}
LibraryFrame lf = new LibraryFrame(lib, this, en.name);
if (lf.wasCanceled()) {
SwingUtilities.invokeLater(() -> handleImport(args, reorder, true));
return;
}
while (!lf.handleImports(files, reorder)) {
ImportLibrarySelectDialog ilsd = new ImportLibrarySelectDialog(LIBRARY_ENTRIES);
ilsd.setVisible(true);
en = ilsd.getSelectedLibrary();
lib = syncLibrary(en);
if (lib == null) {
SwingUtilities.invokeLater(() -> handleImport(args, reorder, true));
return;
}
lf = new LibraryFrame(lib, this, en.name);
if (lf.wasCanceled()) {
SwingUtilities.invokeLater(() -> handleImport(args, reorder, true));
return;
}
}
}
private void clearLibraryCache(LibraryEntry en) {
try {
if (en.file.exists()) {
recursiveDelete(en.file);
}
} catch (IOException e) {
LOGGER.error("Could not clear library cache!", e);
ErrorDialog ed = new ErrorDialog("Library Error", "Could not clear library cache!", e);
ed.setVisible(true);
}
}
private void editLibrary(int index) {
editLibrary(LIBRARY_ENTRIES.get(index));
}
private String formatLibraryUrl(String url) {
if (!url.matches("^https?\\:\\/\\/.*")) {
return "https://" + url;
}
return url;
}
private void editLibrary(LibraryEntry en) {
Secrets s = SECRETS_FACTORY.createSecrets(SECRETS_KEY + en.name);
LibraryEditDialog led = new LibraryEditDialog(this, en.name, en.url, en.ftp,
s.getUsername(), s.getPassword(), en.file.getPath(),
() -> clearLibraryCache(en));
led.setVisible(true);
if (led.getResponse() == LibraryEditDialog.RESPONSE_SAVE) {
String testName = "";
String testPath = "";
if (!led.getLibraryName().equals(en.name)) {
testName = led.getName();
}
if (!led.getLibraryFile().equals(en.file.getPath())) {
testPath = led.getLibraryFile();
}
if (canCreateLibrary(testName, testPath)) {
try {
if (!led.getLibraryName().equals(en.name)) {
Secrets ns = SECRETS_FACTORY.createSecrets(SECRETS_KEY + led.getLibraryName());
ns.setAll(s.getKeys());
s.delete();
} else {
s.setUsername(led.getUsername());
s.setPassword(led.getPassword());
}
File nf = new File(led.getLibraryFile());
if (en.file.exists() && !en.file.renameTo(nf)) {
throw new IOException("Could not move library to: '" + nf.getPath() + "'");
}
en.name = led.getLibraryName();
en.url = formatLibraryUrl(led.getURL());
en.ftp = led.getFTP();
en.file = nf;
saveLibraryList();
list.repaint();
} catch (IOException e) {
LOGGER.error("Could not move library", e);
ErrorDialog ed = new ErrorDialog("Library Error", "Could not move library", e);
ed.setVisible(true);
}
} else {
Exception e = new Exception("A library with that name or path already exists!");
LOGGER.error("Library had a conflict!", e );
ErrorDialog ed = new ErrorDialog("Library Error", "A library with that name or path already exists!", e);
ed.setVisible(true);
}
}
}
private void openLibrary(int index, boolean isAuto) {
openLibrary(LIBRARY_ENTRIES.get(index), isAuto);
}
private void openLibrary(LibraryEntry en, boolean isAuto) {
Library lib = syncLibrary(en);
if (lib != null) {
updateWindowCache();
setVisible(false);
LibraryFrame lf = new LibraryFrame(lib, this, en.name);
if (lf.wasCanceled()) {
setVisible(true);
} else {
lf.setVisible(true);
}
} else if (isAuto) {
setVisible(true);
}
}
private Library syncLibrary(LibraryEntry en) {
LAST_LIBRARY = en;
settingsPutObject("last-library", en);
Secrets s = SECRETS_FACTORY.createSecrets(SECRETS_KEY + en.name);
try {
Library lib = new Library(en.file, new URI(en.ftp), s);
LibrarySyncDialog lsd = new LibrarySyncDialog(null, lib);
if (lsd.sync() == LibrarySyncDialog.STATUS_OK) {
return lib;
}
} catch (URISyntaxException e) {
LOGGER.error("Bad URL: '{}'", en.ftp, e);
ErrorDialog ed = new ErrorDialog("Library Error", "The url '" + en.ftp + "' is malformed!", e);
ed.setVisible(true);
} catch (IOException | ManifestParseException e) {
LOGGER.error("Could not open library!", e);
ErrorDialog ed = new ErrorDialog("Library Error", "An internal error occurend! Could not open library.", e);
ed.setVisible(true);
}
return null;
}
public String getNameFromLibraryConfigFile(String path) {
JSONParser p = new JSONParser();
try {
FileReader in = new FileReader(path);
JSONObject root = (JSONObject) p.parse(in);
in.close();
return (String) root.get("library_name");
} catch (IOException e) {
LOGGER.error("Could not read library config: '{}'", e);
ErrorDialog ed = new ErrorDialog("Import Error", "Could not read library config file!", e);
ed.setVisible(true);
} catch (ParseException | ClassCastException e) {
LOGGER.error("Library config invalid: '{}'", e);
ErrorDialog ed = new ErrorDialog("Import Error", "Library config file was invalid!", e);
ed.setVisible(true);
}
return null;
}
public void promptWebOpen(Component source) {
if (LAST_LIBRARY != null && !LAST_LIBRARY.url.isBlank()) {
int opt = LIBRARY_WEB_HANDLER;
if (opt == LIBRARY_WEB_ASK) {
Window sw;
if (source == null) {
sw = null;
} else {
sw = SwingUtilities.getWindowAncestor(source);
}
RememberConfirmDialog diag = new RememberConfirmDialog(sw, "Confirm Open",
"Upload complete! Would you like " +
"to open this library's website: \"" +
LAST_LIBRARY.url + "\"?");
diag.setVisible(true);
if (diag.getResponse() == RememberConfirmDialog.RESPONSE_NO) {
opt = LIBRARY_WEB_DONT_OPEN;
} else {
opt = LIBRARY_WEB_OPEN;
}
if (diag.rememberAwnser()) {
updateWebOpenHandler(opt);
}
}
if (opt == LIBRARY_WEB_OPEN) {
Desktop d = Desktop.getDesktop();
try {
d.browse(new URI(LAST_LIBRARY.url));
} catch (Exception e) {
LOGGER.warn("Could not open URL: \"{}\"", LAST_LIBRARY.url, e);
ErrorDialog ed = new ErrorDialog("Could not open URL", "Could not open library with URL: " +
"\"" + LAST_LIBRARY.url + "\"!", e);
ed.setVisible(true);
}
}
}
}
private void importLibrary(String url, String ftp, String username, String password, File dir) {
File cf = null;
try {
cf = dir.getCanonicalFile();
} catch (IOException e) {
LOGGER.error("Could not resolve file path: '{}'", dir.getPath(), e);
ErrorDialog ed = new ErrorDialog("Import Error", "An internal error has occured, please try again.", e);
ed.setVisible(true);
return;
}
String name = getNameFromLibraryConfigFile(cf.getPath() + "/config.json");
if (!canCreateLibrary(name, cf.getPath())) {
JOptionPane.showMessageDialog(this, "A library with that path already exists.", "Library Error", JOptionPane.ERROR_MESSAGE);
return;
}
Secrets s = SECRETS_FACTORY.createSecrets(SECRETS_KEY + name);
s.setUsername(username);
s.setPassword(password);
LibraryEntry en = new LibraryEntry(name, url, ftp, cf);
LIBRARY_ENTRIES.add(0, en);
openLibrary(en, false);
}
private void askDeleteLibrary(int index) {
LibraryEntry en = LIBRARY_ENTRIES.get(index);
LibraryDeleteDialog ldd = new LibraryDeleteDialog(this, en.name);
ldd.setVisible(true);
if (ldd.getResponse() == LibraryDeleteDialog.RESPONSE_DELETE) {
deleteLibrary(index, ldd.isDeleteFromDisk());
}
}
private void recursiveDelete(File f) throws IOException {
if (f.isDirectory()) {
for (File c : f.listFiles()) {
recursiveDelete(c);
}
}
if (!f.delete()) {
throw new IOException("Could not delete file: '" + f.getPath() + "'");
}
}
private void deleteLibrary(int index, boolean disk) {
LibraryEntry en = LIBRARY_ENTRIES.get(index);
if (disk) {
try {
if (en.file.exists()) {
recursiveDelete(en.file);
}
} catch (IOException e) {
LOGGER.error("Could not delete file: '{}'", en.file.getPath(), e);
ErrorDialog ed = new ErrorDialog("Library Deletion Error", "Could not delete library '" + en.name + "'!", e);
ed.setVisible(true);
return;
}
}
Secrets s = SECRETS_FACTORY.createSecrets(SECRETS_KEY + en.name);
s.delete();
if (LAST_LIBRARY.equals(en)) {
settingsPutObject("last-library", null);
LAST_LIBRARY = null;
}
if (DEFAULT_LIBRARY.equals(en)) {
updateDefaultLibrarySelection(CuratorOptionsDialog.NO_DEFAULT_LIBRARY);
}
LIBRARY_ENTRIES.remove(index);
}
private boolean canCreateLibrary(String name, String path) {
int max = LIBRARY_ENTRIES.getSize();
for (int i = 0; i < max; ++i) {
LibraryEntry e = LIBRARY_ENTRIES.get(i);
if (e.name.equals(name) || e.file.getPath().equals(path)) {
return false;
}
}
return true;
}
private void createLibrary(String name, String url, String ftp, String username, String password, File file) {
File cf = null;
try {
cf = file.getCanonicalFile();
} catch (IOException e) {
LOGGER.error("Could not query pathname for file: '{}'", file.getPath());
ErrorDialog ed = new ErrorDialog("Library Error", "An internal error occured. Please try again.", e);
ed.setVisible(true);
return;
}
if (!canCreateLibrary(name, cf.getPath())) {
JOptionPane.showMessageDialog(this, "A library with that name or path already exists.", "Library Error", JOptionPane.ERROR_MESSAGE);
return;
}
File configFile = new File(cf.getPath() + "/config.json");
if (configFile.exists()) {
LibraryExistsDialog led = new LibraryExistsDialog(this);
led.setVisible(true);
try {
switch (led.getResponse()) {
case LibraryExistsDialog.RESPONSE_DELETE:
recursiveDelete(cf);
break;
case LibraryExistsDialog.RESPONSE_IMPORT:
importLibrary(url, ftp, username, password, file);
return;
default:
return;
}
} catch (IOException e) {
LOGGER.error("Could not delete or import library!", e);
ErrorDialog ed = new ErrorDialog("Internal Error", "An internal error has occured! Please try again.", e);
ed.setVisible(true);
return;
}
} else if (cf.exists()) {
int c = JOptionPane.showConfirmDialog(this, "A non-library file already exists here. Delete it?", "File Exists",
JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE);
if (c == JOptionPane.YES_OPTION) {
try {
if (!cf.delete()) {
throw new IOException("Could not delete file: '" + cf.getPath() + "'");
}
} catch (IOException e) {
LOGGER.error("Could not delete library!", e);
ErrorDialog ed = new ErrorDialog("Internal Error", "An internal error has occured! Please try again.", e);
ed.setVisible(true);
return;
}
}
}
Secrets s = SECRETS_FACTORY.createSecrets(SECRETS_KEY + name);
s.setUsername(username);
s.setPassword(password);
LibraryEntry en = new LibraryEntry(name, url, ftp, cf);
LIBRARY_ENTRIES.add(0, en);
openLibrary(en, false);
}
private static Object loadDefaultLibrarySelection() {
return settingsGetObject("default-library", CuratorOptionsDialog.NO_DEFAULT_LIBRARY);
}
public static void updateDefaultLibrarySelection(Object def) {
DEFAULT_LIBRARY = def;
settingsPutObject("default-library", def);
}
private static int loadLibraryWebHandler() {
return CURATOR_SETTINGS.getInt("web-open", LIBRARY_WEB_ASK);
}
public static void updateWebOpenHandler(int def) {
LIBRARY_WEB_HANDLER = def;
CURATOR_SETTINGS.putInt("web-open", def);
}
private static boolean loadAskToBack() {
return CURATOR_SETTINGS.getBoolean("ask-to-back", true);
}
public static void updateAskToBack(boolean def) {
ASK_TO_RETURN_TO_LIBRARY_SELECT = def;
CURATOR_SETTINGS.putBoolean("ask-to-back", def);
}
private void loadLibraryList() {
LibraryEntry[] ents = settingsGetObject("entries", new LibraryEntry[0]);
LIBRARY_ENTRIES.addAll(Arrays.asList(ents));
}
private void saveLibraryList() {
LibraryEntry[] ents = new LibraryEntry[LIBRARY_ENTRIES.getSize()];
for (int i = 0; i < ents.length; ++i) {
ents[i] = LIBRARY_ENTRIES.get(i);
}
settingsPutObject("entries", ents);
}
private void readWindowCache() {
int cw = LSF_CACHE.getInt("width", -1);
int ch = LSF_CACHE.getInt("height", -1);
if (cw < 0 || ch < 0) {
int w = UIUtils.SCREEN_SIZE.width / 2;
int h = UIUtils.SCREEN_SIZE.height / 2;
setSize(w, h);
LSF_CACHE.putInt("width", w);
LSF_CACHE.putInt("height", h);
} else {
setSize(cw, ch);
}
int cx = LSF_CACHE.getInt("x", -1);
int cy = LSF_CACHE.getInt("y", -1);
if (cx < 0 || cy < 0) {
UIUtils.centerWindow(this);
LSF_CACHE.putInt("x", getX());
LSF_CACHE.putInt("y", getY());
} else {
setLocation(cx, cy);
}
setExtendedState(LSF_CACHE.getInt("extended", NORMAL));
}
private void updateWindowCache() {
LSF_CACHE.putInt("x", Math.max(0, getX()));
LSF_CACHE.putInt("y", Math.max(0, getY()));
LSF_CACHE.putInt("width", getWidth());
LSF_CACHE.putInt("height", getHeight());
int es = getExtendedState();
if (es != ICONIFIED) {
LSF_CACHE.putInt("extended", es);
}
}
private void loadResources() {
try {
int ld = UIUtils.getLargerScreenDimension();
logoIcon = new ImageIcon(UIUtils.loadBufferedImage(ClassLoader.getSystemResource("logo.svg"), -1,
Math.round(ld * 0.07f)));
} catch (IOException e) {
LOGGER.error("Could not load logo from resource", e);
ErrorDialog ed = new ErrorDialog("Internal Error", "An internal error has occurend, please try again.", e);
ed.setVisible(true);
}
}
private static String getDefaultLibraryPath() {
String xdg = System.getenv("XDG_CONFIG_HOME");
String back;
if (xdg == null) {
back = System.getProperty("user.home") + "/.config/curator";
} else {
back = xdg + "/curator";
}
String path = CURATOR_SETTINGS.get("library-dir", back);
File file = new File(path);
try {
File cf = file.getCanonicalFile();
if (!file.exists()) {
File pf = cf.getParentFile();
pf.mkdirs();
if (!cf.mkdir()) {
throw new IOException("Could not create library store: '" + cf.getPath() + "'");
}
}
return cf.getPath();
} catch (IOException e) {
LOGGER.error("Could not create library store", e);
ErrorDialog ed = new ErrorDialog("Fatal Error", "Could not create library store!", e);
ed.setVisible(true);
System.exit(0);
return null;
}
}
public static boolean updateLibraryPath(String path) {
File file = new File(path);
File cf = null;
try {
if (!file.exists()) {
cf = file.getCanonicalFile();
File pf = cf.getParentFile();
pf.mkdirs();
if (!cf.mkdir()) {
throw new IOException("Could not create library store: '" + cf.getPath() + "'");
}
}
if (path.length() > 1 && path.endsWith("/")) {
path = path.substring(0, path.length() - 1);
}
DEFAULT_LIBRARY_PATH = path;
CURATOR_SETTINGS.put("library-dir", DEFAULT_LIBRARY_PATH);
return true;
} catch (IOException e) {
LOGGER.error("Could not create library store", e);
ErrorDialog ed = new ErrorDialog("Fatal Error", "Could not create library store!", e);
ed.setVisible(true);
return false;
}
}
private static SecretsFactory loadSecretsFactory() {
return settingsGetObject("secrets-backend", SecretsFactory.getDefaultFactory());
}
public static boolean updateSecretsFactory(SecretsFactory sf) {
SecretsFactory osf = SECRETS_FACTORY;
SECRETS_FACTORY = sf;
settingsPutObject("secrets-backend", SECRETS_FACTORY);
int max = LIBRARY_ENTRIES.size();
for (int i = 0; i < max; ++i) {
LibraryEntry e = LIBRARY_ENTRIES.get(i);
Secrets o = osf.createSecrets(SECRETS_KEY + e.name);
Secrets n = sf.createSecrets(SECRETS_KEY + e.name);
n.setAll(o.getKeys());
o.delete();
}
return true;
}
public static boolean updateLookAndFeel(String name) {
if (loadLookAndFeel(name, false)) {
CURATOR_SETTINGS.put("laf", name);
return true;
}
return false;
}
private static void loadInitialLookAndFeel() {
if (!loadLookAndFeel(CURATOR_SETTINGS.get("laf", UIUtils.SYSTEM_LAF_NAME), true)) {
System.exit(0);
}
}
private static boolean loadLookAndFeel(String laf, boolean fallback) {
if (laf.length() != 0) {
try {
UIManager.setLookAndFeel(UIManager.createLookAndFeel(laf));
LOOK_AND_FEEL = laf;
return true;
} catch (UnsupportedLookAndFeelException e) {
LOGGER.error("Could not load look and feel '{}'", laf);
ErrorDialog ed = new ErrorDialog("Fatal Error", "Could not load theme '" + laf + "'.", e);
ed.setVisible(true);
if (!fallback) {
return false;
}
}
}
try {
UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
LOOK_AND_FEEL = UIUtils.SYSTEM_LAF_NAME;
return true;
} catch (UnsupportedLookAndFeelException | ClassNotFoundException | InstantiationException |
IllegalAccessException e) {
LOGGER.error("Could not load system look and feel");
ErrorDialog ed = new ErrorDialog("Fatal Error", "Could not load system default theme.", e);
ed.setVisible(true);
return false;
}
}
public static void settingsPutObject(String key, Object o) {
ByteArrayOutputStream baos = new ByteArrayOutputStream();
try {
ObjectOutputStream out = new ObjectOutputStream(baos);
out.writeObject(o);
out.close();
} catch (IOException e) {
// ignore
}
CURATOR_SETTINGS.putByteArray(key, baos.toByteArray());
}
@SuppressWarnings("unchecked")
public static <T> T settingsGetObject(String key, T def) {
byte[] baDef = new byte[0];
byte[] baVal = CURATOR_SETTINGS.getByteArray(key, baDef);
if (baVal == baDef) {
return def;
}
ByteArrayInputStream bais = new ByteArrayInputStream(baVal);
try {
ObjectInputStream in = new ObjectInputStream(bais);
Object o = in.readObject();
in.close();
return (T) o;
} catch (IOException | ClassCastException | ClassNotFoundException e) {
return def;
}
}
}

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src/main/java/zander/ui/library/LibrarySyncDialog.java Normal file
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package zander.ui.library;
import java.awt.BorderLayout;
import java.awt.Window;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JProgressBar;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.SwingUtilities;
import zander.library.Library;
import zander.library.Library.SyncStatus;
import zander.ui.ErrorDialog;
import zander.ui.UIUtils;
public class LibrarySyncDialog extends JDialog {
private static final long serialVersionUID = -7042632100445849219L;
public static final int STATUS_OK = 0;
public static final int STATUS_CANCELED = 1;
public static final int STATUS_FAILED = 2;
private final Library library;
private JLabel messageLabel;
private JProgressBar progressBar;
private JTextArea statusArea;
private JScrollPane statusScroll;
private JPanel statusPanel;
private JButton cancelButton;
private JPanel buttonPanel;
private final JPanel content;
private SyncStatus status;
private String lastNote = "";
public LibrarySyncDialog(Window parent, Library library) {
super(parent, "Sync Library");
this.library = library;
messageLabel = new JLabel("Syncing Library...");
progressBar = new JProgressBar(0, 1);
progressBar.setValue(0);
progressBar.setStringPainted(true);
statusArea = new JTextArea(10, 15);
statusArea.setEditable(false);
statusScroll = new JScrollPane(statusArea);
statusPanel = new JPanel();
statusPanel.setLayout(new BoxLayout(statusPanel, BoxLayout.Y_AXIS));
statusPanel.add(progressBar);
statusPanel.add(statusScroll);
cancelButton = new JButton("Cancel");
cancelButton.addActionListener((e) -> {
if (status != null && status.isStarted() && !status.isDone()) {
status.cancel();
}
dispose();
});
buttonPanel = new JPanel();
buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
buttonPanel.add(Box.createHorizontalGlue());
buttonPanel.add(cancelButton);
content = new JPanel(new BorderLayout());
content.add(messageLabel, BorderLayout.PAGE_START);
content.add(statusPanel, BorderLayout.CENTER);
content.add(buttonPanel, BorderLayout.PAGE_END);
setContentPane(content);
setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
setModalityType(JDialog.DEFAULT_MODALITY_TYPE);
setAlwaysOnTop(true);
setMinimumSize(getPreferredSize());
UIUtils.centerWindow(this, parent);
}
public Library getLibrary() {
return library;
}
private void addMessage(String m) {
String t = statusArea.getText();
if (t.isBlank()) {
statusArea.setText(m);
} else {
statusArea.setText(t + "\n" + m);
}
}
private void syncUpdateAction(SyncStatus status) {
if (!SwingUtilities.isEventDispatchThread()) {
SwingUtilities.invokeLater(() -> syncUpdateAction(status));
} else {
if (status.isFailed()) {
dispose();
ErrorDialog ed = new ErrorDialog("Sync Failed", "Failed to sync local cahce to remote store!", status.getError());
ed.setVisible(true);
} else if (status.isDone()) {
dispose();
} else {
if (status.getTotal() < 0) {
progressBar.setIndeterminate(true);
} else {
progressBar.setIndeterminate(false);
progressBar.setMaximum(status.getTotal());
}
progressBar.setValue(status.getCurrent());
String note = status.getNote();
if (note != null && !note.isBlank() && !note.equals(lastNote)) {
addMessage(note);
lastNote = note;
}
}
}
}
public int sync() {
status = library.syncLocalToRemoteAsync(this::syncUpdateAction);
setVisible(true);
dispose();
if (status.isFailed()) {
return STATUS_FAILED;
} else if (status.isCanceled()) {
return STATUS_CANCELED;
}
return STATUS_OK;
}
}

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package zander.ui.media;
import java.awt.BorderLayout;
import java.awt.Component;
import java.awt.Rectangle;
import java.awt.Window;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.InputEvent;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.io.ByteArrayInputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.HashSet;
import java.util.Iterator;
import java.util.List;
import java.util.Set;
import java.util.concurrent.atomic.AtomicReference;
import javax.swing.BoxLayout;
import javax.swing.DefaultListModel;
import javax.swing.DropMode;
import javax.swing.JButton;
import javax.swing.JFileChooser;
import javax.swing.JLabel;
import javax.swing.JList;
import javax.swing.JMenuItem;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JPopupMenu;
import javax.swing.JScrollPane;
import javax.swing.JSplitPane;
import javax.swing.JTextField;
import javax.swing.SwingConstants;
import javax.swing.SwingUtilities;
import javax.swing.TransferHandler;
import javax.swing.UIManager;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import javax.swing.filechooser.FileNameExtensionFilter;
import com.drew.imaging.ImageProcessingException;
import org.apache.tika.Tika;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import zander.library.LibraryMediaCache;
import zander.library.media.FFmpeg;
import zander.library.media.MediaData;
import zander.library.media.MediaLoader;
import zander.library.metadata.MediaMetadata;
import zander.library.metadata.MetadataLoader;
import zander.library.state.AlbumState;
import zander.library.state.LibraryState;
import zander.library.state.MediaState;
import zander.ui.ErrorDialog;
import zander.ui.LibraryFrame;
import zander.ui.LibraryUploadDialog;
import zander.ui.ProgressTracker;
import zander.ui.ProgressTracker.ProgressManager;
import zander.ui.UIUtils;
import zander.ui.cellrenderer.MediaCellRenderer;
import zander.ui.docs.DocumentationViewer;
import zander.ui.transferhandlers.ListArrangeTransferHandler;
public class MediaManagePanel extends JPanel {
private static final long serialVersionUID = 2125609797237528074L;
private static final Logger LOGGER = LoggerFactory.getLogger(MediaManagePanel.class);
private static final Tika TIKA = new Tika();
private final LibraryState library;
private final AlbumState album;
private final LibraryMediaCache cache;
private final JPopupMenu popupMenu;
private final JMenuItem deleteItem;
private final JMenuItem exportItem;
private final JMenuItem addItem;
private final JMenuItem editItem;
private final JButton backButton;
private final JLabel searchLabel;
private final JTextField searchField;
private final JButton uploadButton;
private final JButton helpButton;
private final JButton setThumbnailButton;
private final JButton deleteButton;
private final JButton exportButton;
private final JButton addButton;
private final JButton editButton;
private final JPanel buttonPanel;
private final JLabel screenLabel;
private final JPanel topPanel;
private final DefaultListModel<MediaState> mediaModel;
private final TransferHandler mediaTransferHandler;
private final JList<MediaState> mediaList;
private final JScrollPane mediaScroll;
private final MediaPropertyPanel mediaPanel;
private final JLabel multipleMediaLabel;
private final JLabel noMediaLabel;
private final JSplitPane splitPane;
private int lastClicked = -1;
private Component currentComp;
private boolean canceled = false;
private boolean firstToggle = true;
public MediaManagePanel(LibraryFrame parent, AlbumState album) {
super(new BorderLayout());
library = parent.getLibraryState();
this.album = album;
this.cache = parent.getMediaCache();
popupMenu = new JPopupMenu();
deleteItem = new JMenuItem("Delete");
deleteItem.setEnabled(false);
deleteItem.addActionListener((e) -> deleteMediaHandler());
exportItem = new JMenuItem("Export");
exportItem.setEnabled(false);
exportItem.addActionListener((e) -> exportMediaHandler());
addItem = new JMenuItem("Add");
addItem.addActionListener((e) -> addMedia());
editItem = new JMenuItem("Toggle Property Panel");
editItem.addActionListener((e) -> togglePropertyPanel());
popupMenu.add(deleteItem);
popupMenu.addSeparator();
popupMenu.add(exportItem);
popupMenu.add(addItem);
popupMenu.add(editItem);
backButton = new JButton("Back to Albums");
backButton.setMnemonic(KeyEvent.VK_B);
backButton.addActionListener((e) -> parent.backButtonHandler());
searchLabel = new JLabel("Search:");
searchField = new JTextField();
searchField.getDocument().addDocumentListener(new DocumentListener(){
@Override
public void insertUpdate(DocumentEvent e) { update(); }
@Override
public void removeUpdate(DocumentEvent e) { update(); }
@Override
public void changedUpdate(DocumentEvent e) { update(); }
private void update() {
doSearch(searchField.getText());
}
});
uploadButton = new JButton("Upload");
uploadButton.setMnemonic(KeyEvent.VK_U);
uploadButton.addActionListener((e) -> {
LibraryUploadDialog diag = new LibraryUploadDialog(SwingUtilities.getWindowAncestor(this));
if (diag.upload(library, cache)) {
parent.handleUploadDone(this);
}
});
helpButton = new JButton("?");
helpButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if (currentComp == splitPane) {
DocumentationViewer.show(MediaManagePanel.this, "Media/Media Properties");
} else {
DocumentationViewer.show(MediaManagePanel.this, "Media/Managing Media");
}
}
});
setThumbnailButton = new JButton("Set As Thumbnail");
setThumbnailButton.setMnemonic(KeyEvent.VK_T);
setThumbnailButton.setEnabled(false);
setThumbnailButton.addActionListener(new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
MediaState tm = mediaList.getSelectedValue();
if (tm != null) {
album.setThumbnailName(tm.getName());
mediaPanel.updateIsThumbnail();
}
repaint();
}
});
deleteButton = new JButton("Delete");
deleteButton.addActionListener((e) -> deleteMediaHandler());
deleteButton.setEnabled(false);
deleteButton.setMnemonic(KeyEvent.VK_D);
exportButton = new JButton("Export");
exportButton.addActionListener((e) -> exportMediaHandler());
exportButton.setEnabled(false);
exportButton.setMnemonic(KeyEvent.VK_E);
addButton = new JButton("Add");
addButton.addActionListener((e) -> addMedia());
addButton.setMnemonic(KeyEvent.VK_A);
editButton = new JButton("Toggle Property Panel");
editButton.setMnemonic(KeyEvent.VK_O);
editButton.addActionListener((e) -> togglePropertyPanel());
buttonPanel = new JPanel();
buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
buttonPanel.add(backButton);
buttonPanel.add(searchLabel);
buttonPanel.add(searchField);
buttonPanel.add(uploadButton);
buttonPanel.add(helpButton);
buttonPanel.add(setThumbnailButton);
buttonPanel.add(deleteButton);
buttonPanel.add(exportButton);
buttonPanel.add(addButton);
buttonPanel.add(editButton);
screenLabel = new JLabel(album.getName(), SwingConstants.CENTER);
screenLabel.setFont(UIUtils.scaleFont(UIManager.getFont("Label.font"), 2.0f));
topPanel = new JPanel(new BorderLayout());
topPanel.add(buttonPanel, BorderLayout.CENTER);
topPanel.add(screenLabel, BorderLayout.PAGE_END);
mediaModel = new DefaultListModel<MediaState>();
mediaTransferHandler = new ListArrangeTransferHandler(new Runnable() {
@Override
public void run() {
mediaPanel.updateName();
}
}, () -> {
album.getMedia().clear();
for (int i = 0; i< mediaModel.size(); ++i) {
album.getMedia().add(mediaModel.get(i));
}
});
mediaList = new JList<MediaState>(mediaModel);
mediaList.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
if (e.getButton() == MouseEvent.BUTTON1) {
Rectangle r = mediaList.getCellBounds(0, mediaList.getLastVisibleIndex());
if (r != null && r.contains(e.getPoint())) {
int i = mediaList.locationToIndex(e.getPoint());
lastClicked = i;
}
} else if (e.getButton() == MouseEvent.BUTTON3) {
Rectangle r = mediaList.getCellBounds(0, mediaList.getLastVisibleIndex());
if (r != null && r.contains(e.getPoint())) {
int i = mediaList.locationToIndex(e.getPoint());
if ((e.getModifiersEx() & InputEvent.CTRL_DOWN_MASK) == InputEvent.CTRL_DOWN_MASK) {
mediaList.addSelectionInterval(i, i);
} else if (lastClicked != -1
&& (e.getModifiersEx() & InputEvent.SHIFT_DOWN_MASK) == InputEvent.SHIFT_DOWN_MASK) {
mediaList.setSelectionInterval(lastClicked, i);
} else if (!mediaList.isSelectedIndex(i)) {
mediaList.setSelectedIndex(i);
}
}
int numSel = mediaList.getSelectedIndices().length;
boolean enabled = numSel > 0;
deleteItem.setEnabled(enabled);
exportItem.setEnabled(enabled);
popupMenu.show(mediaList, e.getX(), e.getY());
}
}
});
mediaList.addListSelectionListener((e) -> refreshMedia());
mediaList.setTransferHandler(mediaTransferHandler);
mediaList.setLayoutOrientation(JList.HORIZONTAL_WRAP);
mediaList.setVisibleRowCount(-1);
mediaList.setDragEnabled(true);
mediaList.setDropMode(DropMode.INSERT);
mediaList.setCellRenderer(new MediaCellRenderer(cache, album));
mediaScroll = new JScrollPane(mediaList);
mediaPanel = new MediaPropertyPanel(cache, album);
multipleMediaLabel = new JLabel("Multiple items selected.", JLabel.CENTER);
noMediaLabel = new JLabel("No items selected.", JLabel.CENTER);
splitPane = new JSplitPane();
splitPane.setOneTouchExpandable(false);
splitPane.setRightComponent(noMediaLabel);
add(topPanel, BorderLayout.PAGE_START);
add(mediaScroll, BorderLayout.CENTER);
currentComp = mediaScroll;
loadMedia();
}
private void loadMedia() {
ProgressTracker pt = new ProgressTracker(null, "Loading Media", "Loading media...", (t) -> {
t.setMinimum(0);
t.setMaximum(album.getMedia().size());
t.setIndeterminate(false);
for (MediaState media : album.getMedia()) {
cache.getMedia(album.getName(), media.getName(), t);
mediaModel.addElement(media);
t.setProgress(t.getProgress() + 1);
if (t.isCanceled()) {
canceled = true;
break;
}
}
});
pt.start();
}
public boolean wasCanceled() {
return canceled;
}
private void togglePropertyPanel() {
if (firstToggle) {
splitPane.setDividerLocation((int) (getWidth() / 2));
firstToggle = false;
}
if (currentComp == splitPane) {
remove(currentComp);
add(mediaScroll, BorderLayout.CENTER);
currentComp = mediaScroll;
} else {
int div = splitPane.getDividerLocation();
remove(currentComp);
add(splitPane, BorderLayout.CENTER);
currentComp = splitPane;
splitPane.setLeftComponent(mediaScroll);
splitPane.setDividerLocation(div);
}
revalidate();
}
private void refreshMedia() {
int numSel = mediaList.getSelectedIndices().length;
if (numSel == 0) {
if (splitPane.getRightComponent() != mediaPanel) {
int div = splitPane.getDividerLocation();
splitPane.setRightComponent(noMediaLabel);
splitPane.setDividerLocation(div);
}
} else if (numSel == 1) {
if (splitPane.getRightComponent() != mediaPanel) {
int div = splitPane.getDividerLocation();
splitPane.setRightComponent(mediaPanel);
splitPane.setDividerLocation(div);
}
mediaPanel.setCurrentMedia(mediaList.getSelectedValue());
} else {
if (splitPane.getRightComponent() != multipleMediaLabel) {
int div = splitPane.getDividerLocation();
splitPane.setRightComponent(multipleMediaLabel);
splitPane.setDividerLocation(div);
}
}
revalidate();
boolean enabled = numSel != 0;
deleteButton.setEnabled(enabled);
exportButton.setEnabled(enabled);
setThumbnailButton.setEnabled(numSel == 1);
}
public LibraryState getLibraryState() {
return library;
}
public AlbumState getAlbum() {
return album;
}
private void deleteMedia(MediaState media) {
album.getMedia().remove(media);
mediaModel.removeElement(media);
cache.removeMedia(album.getName(), media.getName());
}
private void deleteMediaHandler() {
List<MediaState> ma = mediaList.getSelectedValuesList();
int response;
if (ma.size() == 1) {
response = JOptionPane.showConfirmDialog(this, "Are you sure you would like to delete '" + ma.get(0).getName() + "'?",
"Confirm Delete", JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE);
} else {
response = JOptionPane.showConfirmDialog(this, "Are you sure you would like to delete " + ma.size() + " items?",
"Confirm Delete", JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE);
}
if (response == JOptionPane.YES_OPTION) {
for (MediaState m : ma) {
deleteMedia(m);
}
}
}
private void doSearch(String search) {
if (search.isBlank()) {
mediaList.setTransferHandler(mediaTransferHandler);
mediaList.setDragEnabled(true);
} else {
mediaList.setTransferHandler(null);
mediaList.setDragEnabled(false);
}
search = search.trim();
mediaModel.clear();
for (MediaState m : album.getMedia()) {
if (m.getName().trim().startsWith(search)) {
mediaModel.addElement(m);
}
}
}
private final class MediaAddTransaction {
public MediaData data;
public MediaState state;
public MediaAddTransaction(MediaData data, MediaState state) {
this.data = data;
this.state = state;
}
public void apply() {
MediaState old = album.getMediaForName(state.getName());
if (old != null) {
album.getMedia().remove(old);
}
cache.putMedia(album.getName(), state.getName(), data);
album.getMedia().add(state);
}
}
private void addMedia() {
importMediaFromFiles(promptToAddFiles(), true);
}
private void findFiles(File root, List<File> files) {
if (root.isDirectory()) {
for (File child : root.listFiles()) {
findFiles(child, files);
}
} else {
files.add(root);
}
}
private static class FileNameComparor implements Comparator<File> {
@Override
public int compare(File f1, File f2) {
String n1 = getNameWithoutExtension(f1.getName());
String n2 = getNameWithoutExtension(f2.getName());
int i1;
try {
i1 = Integer.parseInt(n1);
} catch (NumberFormatException e) {
return 1;
}
int i2;
try {
i2 = Integer.parseInt(n2);
} catch (NumberFormatException e) {
return -1;
}
return i1 - i2;
}
private String getNameWithoutExtension(String fn) {
int i = fn.lastIndexOf(".");
if (i == -1 || i == 0) {
return fn;
}
return fn.substring(0, i);
}
}
private Set<String> checkTransactionConflicts(List<File> files) {
final HashSet<String> conflicts = new HashSet<String>();
for (File f : files) {
String fn = f.getName();
for (File o : files) {
if (o != f && fn.equals(o.getName())) {
conflicts.add(fn);
}
}
}
return conflicts;
}
public void importMediaFromFiles(List<File> utFiles, boolean reorder) {
final ArrayList<File> files = new ArrayList<File>();
for (File f : utFiles) {
findFiles(f, files);
}
if (files.isEmpty()) {
return;
}
Set<String> conflicts = checkTransactionConflicts(files);
if (!conflicts.isEmpty()) {
NameConflictListDialog diag = new NameConflictListDialog(SwingUtilities.getWindowAncestor(this), conflicts);
diag.setVisible(true);
return;
}
if (reorder) {
Collections.sort(files, new FileNameComparor());
}
checkImportConflicts(files);
final ArrayList<MediaAddTransaction> transactions = new ArrayList<MediaAddTransaction>();
AtomicReference<File> f = new AtomicReference<File>();
ProgressTracker pt = new ProgressTracker(SwingUtilities.getWindowAncestor(this), "Adding Media",
"Adding media...", (t) -> {
try {
t.setIndeterminate(false);
t.setMinimum(0);
t.setMaximum(files.size());
for (int i = 0; i < files.size(); ++i) {
f.set(files.get(i));
transactions.add(importMediaFromFile(f.get(), t));
t.setProgress(i + 1);
if (t.isCanceled()) {
transactions.clear();
return;
}
}
} catch (Throwable e) {
LOGGER.error("Could not load media file!", e);
SwingUtilities.invokeLater(() -> {
ErrorDialog diag = new ErrorDialog("Error Addng Media",
"The media \"" + f.get().getPath() + "\" could not be loaded! No more media will be processed.", e);
diag.setVisible(true);
});
transactions.clear();
}
});
pt.start();
int origMediaCount = album.getMedia().size();
for (MediaAddTransaction mat : transactions) {
mat.apply();
}
if (!transactions.isEmpty()) {
if (origMediaCount == 0) {
album.setThumbnailName(album.getMedia().get(0).getName());
}
// Refresh media and search
doSearch(searchField.getText());
}
}
private void checkImportConflicts(ArrayList<File> files) {
final Window parent = SwingUtilities.getWindowAncestor(this);
int mode = MediaNameConflictDialog.RESPONSE_CANCEL;
for (Iterator<File> i = files.iterator(); i.hasNext();) {
File f = i.next();
String name = f.getName();
if (name.equals("data.json")) {
JOptionPane.showMessageDialog(parent, "The name 'data.json' is invalid because it is reserved!" +
"\nThis file will not be preocessed.",
"Invalid Name", JOptionPane.ERROR_MESSAGE);
i.remove();
} else if (album.getMediaForName(name) != null) {
if (mode == MediaNameConflictDialog.RESPONSE_CANCEL) {
MediaNameConflictDialog diag = new MediaNameConflictDialog(parent,
"Media with the name '" + name + "' already exists!");
diag.setVisible(true);
if (diag.getResponse() == MediaNameConflictDialog.RESPONSE_CANCEL) {
files.clear();
return;
} else if (diag.getApplyToAll()) {
mode = diag.getResponse();
}
if (diag.getResponse() == MediaNameConflictDialog.RESPONSE_KEEP) {
i.remove();
} else if (diag.getResponse() == MediaNameConflictDialog.RESPONSE_REPLACE) {
// We are replacing the version currently loaded, we therefore do nothing
continue;
}
} else if (mode == MediaNameConflictDialog.RESPONSE_KEEP /* keep all */) {
i.remove();
} else if (mode == MediaNameConflictDialog.RESPONSE_REPLACE /* replace all */) {
// We are replacing the version currently loaded, we therefore do nothing
continue;
}
}
}
}
private ArrayList<File> promptToAddFiles() {
final FileNameExtensionFilter filter = new FileNameExtensionFilter("Video, audio, and image files",
"png", "jpg", "jpeg", "ico", "svg", "bmp", "gif", "mp4", "ogg", "webm", "mov", "qt", "mp3", "wav");
final JFileChooser chooser = new JFileChooser();
chooser.setFileFilter(filter);
chooser.setMultiSelectionEnabled(true);
chooser.setDialogTitle("Select Media");
chooser.setAcceptAllFileFilterUsed(true);
chooser.setApproveButtonText("Add");
chooser.setApproveButtonMnemonic(KeyEvent.VK_A);
chooser.setFileSelectionMode(JFileChooser.FILES_AND_DIRECTORIES);
chooser.setDialogType(JFileChooser.OPEN_DIALOG);
int resp = chooser.showDialog(this, null);
final ArrayList<File> media = new ArrayList<File>();
if (resp == JFileChooser.APPROVE_OPTION) {
for (File f : chooser.getSelectedFiles()) {
media.add(f);
}
}
return media;
}
private MediaAddTransaction importMediaFromFile(File file, ProgressManager t) throws IOException,
ImageProcessingException {
FileInputStream fin = new FileInputStream(file);
byte[] data = fin.readAllBytes();
fin.close();
ByteArrayInputStream bin = new ByteArrayInputStream(data);
String type = TIKA.detect(bin);
if (type.equals("video/quicktime")) {
return importMovFromFile(file, data, t);
}
return importStandardMedia(file, data, t);
}
private MediaAddTransaction importStandardMedia(File file, byte[] data, ProgressManager t)
throws IOException, ImageProcessingException {
String fname = file.getName();
MediaData mediaData = MediaLoader.loadBytes(file.getCanonicalFile(), data, true, t);
MediaMetadata metadata = MetadataLoader.fromBytes(data);
MediaState m = new MediaState(fname, metadata.getDescription(), metadata.getDate(), metadata.getTime(),
metadata.getLatitude(), metadata.getLongitude(), data.length);
m.setNameOnDisk(null);
return new MediaAddTransaction(mediaData, m);
}
private MediaAddTransaction importMovFromFile(File file, byte[] data, ProgressManager t) throws IOException,
ImageProcessingException {
t.setIndeterminate(true);
byte[] mp4 = convertMovToMp4(data, t);
if (mp4 == null) {
return null;
}
String fname = file.getName();
MediaData md = MediaLoader.loadBytes(null, mp4, true, t);
MediaMetadata metadata = MetadataLoader.fromBytes(data);
MediaState m = new MediaState(fname, metadata.getDescription(), metadata.getDate(), metadata.getTime(),
metadata.getLatitude(), metadata.getLongitude(), mp4.length);
m.setNameOnDisk(null);
return new MediaAddTransaction(md, m);
}
private static byte[] convertMovToMp4(byte[] data, ProgressManager t) throws IOException, ImageProcessingException {
return FFmpeg.convertMedia(data, "mp4", t);
}
private void exportMediaHandler() {
if (mediaList.getSelectedIndices().length == 0) {
return;
}
final File dest = promptToExportFiles();
if (dest == null) {
return;
}
final List<MediaState> mediaStates = new ArrayList<MediaState>(mediaList.getSelectedValuesList());
checkExportConflicts(dest, mediaStates);
if (mediaStates.isEmpty()) {
return;
}
ProgressTracker pt = new ProgressTracker(SwingUtilities.getWindowAncestor(this), "Export Progress",
"Exporting media...", (t) -> {
t.setIndeterminate(false);
t.setRange(0, mediaStates.size());
try {
for (MediaState m : mediaStates) {
exportMedia(m, dest);
if (t.isCanceled()) {
break;
}
t.setProgress(t.getProgress() + 1);
}
} catch (IOException e) {
LOGGER.error("Could not export media!", e);
ErrorDialog ed = new ErrorDialog("Export Error",
"An error occured during export !Export did not fully complete!", e);
ed.setVisible(true);
}
});
pt.start();
}
private static List<String> listFileNames(final File file) {
final List<String> names = new ArrayList<String>();
final File[] children = file.listFiles();
if (children == null) {
return null;
}
for (File c : children) {
names.add(c.getName());
}
return names;
}
private void checkExportConflicts(final File dest, final List<MediaState> ml) {
final List<String> aefn = listFileNames(dest);
int precedent = MediaNameConflictDialog.RESPONSE_CANCEL ;
for (Iterator<MediaState> i = ml.iterator(); i.hasNext();) {
MediaState m = i.next();
if (!aefn.contains(m.getName())) {
continue;
}
if (precedent == MediaNameConflictDialog.RESPONSE_CANCEL) {
MediaNameConflictDialog diag = new MediaNameConflictDialog(SwingUtilities.getWindowAncestor(this),
"A file with the name '" + m.getName() + "' already exists!");
diag.setVisible(true);
if (diag.getResponse() == MediaNameConflictDialog.RESPONSE_CANCEL) {
ml.clear();
break;
} else if (diag.getApplyToAll()) {
precedent = diag.getResponse();
// fallthrough
} else if (diag.getResponse() == MediaNameConflictDialog.RESPONSE_KEEP) {
i.remove();
continue;
}
}
if (precedent == MediaNameConflictDialog.RESPONSE_KEEP) {
i.remove();
}
}
}
private File promptToExportFiles() {
final JFileChooser ch = new JFileChooser();
ch.setMultiSelectionEnabled(false);
ch.setDialogTitle("Select Export Destination");
ch.setApproveButtonText("Export");
ch.setApproveButtonMnemonic(KeyEvent.VK_E);
ch.setDialogType(JFileChooser.SAVE_DIALOG);
ch.setFileSelectionMode(JFileChooser.DIRECTORIES_ONLY);
int resp = ch.showDialog(this, null);
if (resp == JFileChooser.APPROVE_OPTION) {
return ch.getSelectedFile();
}
return null;
}
private void deleteRecursively(File root) throws IOException {
if (root.isDirectory()) {
for (File c : root.listFiles()) {
deleteRecursively(c);
}
}
root.delete();
}
private void exportMedia(MediaState media, File dest) throws IOException {
File of = new File(dest.getCanonicalPath() + File.separator + media.getName());
if (of.isDirectory()) {
deleteRecursively(dest);
}
MediaData md = cache.getMedia(album.getName(), media.getName(), null);
FileOutputStream out = new FileOutputStream(of);
out.write(md.loadRawBytes());
out.close();
}
}

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src/main/java/zander/ui/media/MediaNameConflictDialog.java Normal file
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package zander.ui.media;
import java.awt.BorderLayout;
import java.awt.Window;
import java.awt.event.KeyEvent;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JCheckBox;
import javax.swing.JComponent;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPanel;
import zander.ui.UIUtils;
public class MediaNameConflictDialog extends JDialog {
private static final long serialVersionUID = -6002060884734865425L;
public static final int RESPONSE_CANCEL = 0;
public static final int RESPONSE_KEEP = 1;
public static final int RESPONSE_REPLACE = 2;
private final JLabel messageLabel;
private final JCheckBox applyToAllCheck;
private final JPanel messagePanel;
private final JButton cancelButton;
private final JButton keepButton;
private final JButton replaceButton;
private final JPanel buttonPanel;
private final JPanel content;
private int response = RESPONSE_CANCEL;
public MediaNameConflictDialog(Window parent, String message) {
super(parent, "Name Conflict");
messageLabel = new JLabel(message);
messageLabel.setAlignmentX(JComponent.CENTER_ALIGNMENT);
applyToAllCheck = new JCheckBox("Apply to all conflicts");
applyToAllCheck.setAlignmentX(JComponent.CENTER_ALIGNMENT);
applyToAllCheck.setMnemonic(KeyEvent.VK_A);
messagePanel = new JPanel();
messagePanel.setLayout(new BoxLayout(messagePanel, BoxLayout.Y_AXIS));
messagePanel.add(messageLabel);
messagePanel.add(applyToAllCheck);
cancelButton = new JButton("Cancel Operation");
cancelButton.setMnemonic(KeyEvent.VK_C);
cancelButton.addActionListener((e) -> dispose());
keepButton = new JButton("Keep Original");
keepButton.setMnemonic(KeyEvent.VK_K);
keepButton.addActionListener((e) -> {
response = RESPONSE_KEEP;
dispose();
});
replaceButton = new JButton("Replace");
replaceButton.setMnemonic(KeyEvent.VK_R);
replaceButton.addActionListener((e) -> {
response = RESPONSE_REPLACE;
dispose();
});
buttonPanel = new JPanel();
buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
buttonPanel.add(cancelButton);
buttonPanel.add(keepButton);
buttonPanel.add(Box.createHorizontalGlue());
buttonPanel.add(replaceButton);
content = new JPanel(new BorderLayout());
content.add(messagePanel, BorderLayout.CENTER);
content.add(buttonPanel, BorderLayout.PAGE_END);
setContentPane(content);
pack();
setResizable(false);
setModalityType(JDialog.DEFAULT_MODALITY_TYPE);
setAlwaysOnTop(true);
setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
UIUtils.centerWindow(this, parent);
}
public boolean getApplyToAll() {
return applyToAllCheck.isSelected();
}
public int getResponse() {
return response;
}
}

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package zander.ui.media;
import java.awt.Window;
import java.awt.BorderLayout;
import java.awt.Color;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.FocusAdapter;
import java.awt.event.FocusEvent;
import java.awt.image.BufferedImage;
import java.io.IOException;
import java.text.NumberFormat;
import java.time.LocalDate;
import java.time.LocalTime;
import java.util.Objects;
import javax.swing.JButton;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.JTextArea;
import javax.swing.JTextField;
import javax.swing.SwingUtilities;
import javax.swing.UIManager;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import com.github.lgooddatepicker.components.DatePicker;
import com.github.lgooddatepicker.components.DatePickerSettings;
import com.github.lgooddatepicker.components.DatePickerSettings.DateArea;
import com.github.lgooddatepicker.components.TimePicker;
import com.github.lgooddatepicker.components.TimePickerSettings;
import com.github.lgooddatepicker.components.TimePickerSettings.TimeArea;
import org.jxmapviewer.viewer.GeoPosition;
import zander.library.LibraryMediaCache;
import zander.library.media.ImageMediaComponent;
import zander.library.media.MediaData;
import zander.library.state.AlbumState;
import zander.library.state.MediaState;
import zander.ui.ErrorDialog;
import zander.ui.UIUtils;
import zander.ui.media.map.LocationSelectDialog;
public class MediaPropertyPanel extends JPanel {
private static final long serialVersionUID = -360830663146686639L;
private static final NumberFormat NUM_FORMAT = NumberFormat.getInstance();
private static final long GB_SIZE = (long) Math.pow(1024, 3);
private static final long MB_SIZE = (long) Math.pow(1024, 2);
private static final long KB_SIZE = 1024;
static {
NUM_FORMAT.setGroupingUsed(false);
NUM_FORMAT.setMinimumFractionDigits(0);
NUM_FORMAT.setMaximumFractionDigits(2);
}
private final LibraryMediaCache cache;
private final AlbumState album;
private final JLabel previewLabel;
private final JPanel previewPanel;
private final JLabel thumbLabel;
private final JLabel thumbValue;
private final JLabel sizeLabel;
private final JLabel sizeValue;
private final JLabel typeLabel;
private final JLabel typeValue;
private final JLabel nameLabel;
private final JTextField nameField;
private final JButton nameReset;
private final JLabel descLabel;
private final JTextArea descArea;
private final JScrollPane descScroll;
private final JPanel descPanel;
private final JButton descReset;
private final JLabel dateLabel;
private final DatePicker datePicker;
private final JButton dateReset;
private final JLabel timeLabel;
private final TimePicker timePicker;
private final JButton timeReset;
private final JLabel mapLabel;
private final JLabel mapValue;
private final JButton mapButton;
private final ImageMediaComponent missingImageIcon;
private MediaState currentMedia;
private boolean disableUpdates = false;
public MediaPropertyPanel(LibraryMediaCache cache, AlbumState album) {
super(new GridBagLayout());
this.cache = cache;
this.album = album;
missingImageIcon = getMissingImageComponent();
previewLabel = new JLabel("Preview:");
previewPanel = new JPanel(new BorderLayout());
thumbLabel = new JLabel("Is Thumbnail:");
thumbValue = new JLabel("No");
sizeLabel = new JLabel("File Size:");
sizeValue = new JLabel("N/A");
typeLabel = new JLabel("File Type:");
typeValue = new JLabel("unknown");
nameLabel = new JLabel("Name:");
nameField = new JTextField();
nameField.getDocument().addDocumentListener(new DocumentListener(){
@Override
public void insertUpdate(DocumentEvent e) { update(); }
@Override
public void removeUpdate(DocumentEvent e) { update(); }
@Override
public void changedUpdate(DocumentEvent e) { update(); }
private void update() {
nameReset.setEnabled(!Objects.equals(nameField.getText(), currentMedia.getOriginalName()));
}
});
nameField.addActionListener((e) -> {
if (!disableUpdates) {
nameChanged(nameField.getText());
}
});
nameField.addFocusListener(new FocusAdapter() {
@Override
public void focusLost(FocusEvent e) {
if (!disableUpdates) {
nameChanged(nameField.getText());
}
}
});
nameReset = new JButton("↺");
nameReset.addActionListener((e) -> {
nameField.setText(currentMedia.getOriginalName());
nameChanged(nameField.getText());
});
descLabel = new JLabel("Description:");
descArea = new JTextArea();
descArea.setLineWrap(true);
descArea.setBorder(null);
descArea.getDocument().addDocumentListener(new DocumentListener() {
@Override
public void insertUpdate(DocumentEvent e) { update(); }
@Override
public void removeUpdate(DocumentEvent e) { update(); }
@Override
public void changedUpdate(DocumentEvent e) { update(); }
private void update() {
if (!disableUpdates) {
descriptionChanged(descArea.getText());
}
}
});
descScroll = new JScrollPane(descArea);
descScroll.setBorder(null);
descPanel = new JPanel(new BorderLayout());
descPanel.setBorder(UIManager.getBorder("TextField.border"));
descPanel.add(descScroll, BorderLayout.CENTER);
descReset = new JButton("↺");
descReset.addActionListener((e) -> {
descArea.setText(currentMedia.getOriginalDescription());
});
dateLabel = new JLabel("Date:");
datePicker = new DatePicker(getDatePickerSettings());
datePicker.addDateChangeListener((e) -> {
if (!disableUpdates) {
dateChanged(datePicker.getDate());
}
});
dateReset = new JButton("↺");
dateReset.addActionListener((e) -> {
datePicker.setDate(currentMedia.getOriginalDate());
});
timeLabel = new JLabel("Time:");
timePicker = new TimePicker(getTimePickerSettings());
timePicker.addTimeChangeListener((e) -> {
if (!disableUpdates) {
timeChanged(timePicker.getTime());
}
});
timeReset = new JButton("↺");
timeReset.addActionListener((e) -> {
timePicker.setTime(currentMedia.getOriginalTime());
});
mapLabel = new JLabel("Location:");
mapValue = new JLabel("N/A");
mapButton = new JButton("\u2026");
mapButton.addActionListener(this::mapButtonHandler);
buildUI();
}
private Color getDatePickerWeekHeaderColor() {
Color sel = UIManager.getColor("List.selectionBackground");
if (sel == null) {
return Color.white;
}
return UIUtils.scaleColor(sel, 0.9f, 0.9f, 0.9f);
}
private DatePickerSettings getDatePickerSettings() {
DatePickerSettings s = new DatePickerSettings();
s.setAllowEmptyDates(true);
s.setAllowKeyboardEditing(true);
s.setColorBackgroundWeekdayLabels(getDatePickerWeekHeaderColor(), true);
s.setColor(DateArea.BackgroundCalendarPanelLabelsOnHover, UIManager.getColor("List.selectionBackground"));
s.setColor(DateArea.BackgroundClearLabel, UIManager.getColor("Panel.background"));
s.setColor(DateArea.BackgroundMonthAndYearMenuLabels, UIManager.getColor("Panel.background"));
s.setColor(DateArea.BackgroundMonthAndYearNavigationButtons, UIManager.getColor("Panel.background"));
s.setColor(DateArea.BackgroundOverallCalendarPanel, UIManager.getColor("Panel.background"));
s.setColor(DateArea.BackgroundTodayLabel, UIManager.getColor("Panel.background"));
s.setColor(DateArea.BackgroundTopLeftLabelAboveWeekNumbers, UIManager.getColor("Panel.background"));
s.setColor(DateArea.CalendarBackgroundNormalDates, UIManager.getColor("Panel.background"));
s.setColor(DateArea.CalendarBackgroundSelectedDate, UIManager.getColor("List.selectionBackground"));
s.setColor(DateArea.CalendarBorderSelectedDate, UIManager.getColor("Tree.selectionBorderColor"));
s.setColor(DateArea.CalendarDefaultBackgroundHighlightedDates, UIManager.getColor("Panel.background"));
s.setColor(DateArea.CalendarDefaultTextHighlightedDates, UIManager.getColor("List.selectionBackground"));
s.setColor(DateArea.CalendarTextNormalDates, UIManager.getColor("Label.foreground"));
s.setColor(DateArea.CalendarTextWeekNumbers, UIManager.getColor("Label.foreground"));
s.setColor(DateArea.CalendarTextWeekdays, UIManager.getColor("Label.foreground"));
s.setColor(DateArea.DatePickerTextValidDate, UIManager.getColor("Label.foreground"));
s.setColor(DateArea.TextCalendarPanelLabelsOnHover, UIManager.getColor("List.selectionForeground"));
s.setColor(DateArea.TextFieldBackgroundValidDate, UIManager.getColor("TextField.background"));
s.setColor(DateArea.TextMonthAndYearMenuLabels, UIManager.getColor("Label.foreground"));
s.setColor(DateArea.TextMonthAndYearNavigationButtons, UIManager.getColor("Label.foreground"));
s.setColor(DateArea.TextTodayLabel, UIManager.getColor("Label.foreground"));
return s;
}
private TimePickerSettings getTimePickerSettings() {
TimePickerSettings s = new TimePickerSettings();
s.setAllowEmptyTimes(true);
s.setAllowKeyboardEditing(true);
s.setColor(TimeArea.TextFieldBackgroundValidTime, UIManager.getColor("TextField.background"));
s.setColor(TimeArea.TimePickerTextValidTime, UIManager.getColor("Label.foreground"));
return s;
}
private void buildUI() {
GridBagConstraints gbc = new GridBagConstraints();
gbc.insets = new Insets(1, 1, 1, 1);
gbc.weightx = 0.0;
gbc.weighty = 0.1;
gbc.gridwidth = 1;
gbc.gridheight = 1;
gbc.gridx = 0;
gbc.gridy = 0;
gbc.anchor = GridBagConstraints.LINE_END;
gbc.fill = GridBagConstraints.NONE;
add(previewLabel, gbc);
gbc.gridx = 1;
gbc.weightx = 1.0;
gbc.weighty = 1.0;
gbc.fill = GridBagConstraints.BOTH;
gbc.anchor = GridBagConstraints.CENTER;
add(previewPanel, gbc);
gbc.weightx = 0.0;
gbc.weighty = 0.1;
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.LINE_END;
gbc.gridx = 0;
gbc.gridy = 1;
add(thumbLabel, gbc);
gbc.gridx = 1;
gbc.anchor = GridBagConstraints.LINE_START;
add(thumbValue, gbc);
gbc.anchor = GridBagConstraints.LINE_END;
gbc.gridx = 0;
gbc.gridy = 2;
add(sizeLabel, gbc);
gbc.gridx = 1;
gbc.anchor = GridBagConstraints.LINE_START;
add(sizeValue, gbc);
gbc.anchor = GridBagConstraints.LINE_END;
gbc.gridx = 0;
gbc.gridy = 3;
add(typeLabel, gbc);
gbc.gridx = 1;
gbc.anchor = GridBagConstraints.LINE_START;
add(typeValue, gbc);
gbc.gridx = 0;
gbc.gridy = 4;
gbc.anchor = GridBagConstraints.LINE_END;
add(nameLabel, gbc);
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.gridx = 1;
gbc.anchor = GridBagConstraints.CENTER;
add(nameField, gbc);
gbc.fill = GridBagConstraints.NONE;
gbc.gridx = 2;
gbc.anchor = GridBagConstraints.LINE_START;
add(nameReset, gbc);
gbc.gridx = 0;
gbc.gridy = 5;
gbc.anchor = GridBagConstraints.LINE_END;
add(descLabel, gbc);
gbc.gridx = 1;
gbc.fill = GridBagConstraints.BOTH;
gbc.anchor = GridBagConstraints.CENTER;
gbc.weighty = 0.3;
add(descPanel, gbc);
gbc.weighty = 0.1;
gbc.fill = GridBagConstraints.NONE;
gbc.gridx = 2;
gbc.anchor = GridBagConstraints.LINE_START;
gbc.weightx = 0.0;
add(descReset, gbc);
gbc.gridx = 0;
gbc.gridy = 6;
gbc.anchor = GridBagConstraints.LINE_END;
add(dateLabel, gbc);
gbc.gridx = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.CENTER;
add(datePicker, gbc);
gbc.fill = GridBagConstraints.NONE;
gbc.gridx = 2;
gbc.anchor = GridBagConstraints.LINE_START;
add(dateReset, gbc);
gbc.gridx = 0;
gbc.gridy = 7;
gbc.anchor = GridBagConstraints.LINE_END;
add(timeLabel, gbc);
gbc.gridx = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.CENTER;
add(timePicker, gbc);
gbc.fill = GridBagConstraints.NONE;
gbc.gridx = 2;
gbc.anchor = GridBagConstraints.LINE_START;
add(timeReset, gbc);
gbc.fill = GridBagConstraints.NONE;
gbc.anchor = GridBagConstraints.LINE_END;
gbc.gridx = 0;
gbc.gridy = 8;
add(mapLabel, gbc);
gbc.gridx = 1;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.CENTER;
add(mapValue, gbc);
gbc.gridx = 2;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.CENTER;
add(mapButton, gbc);
}
public LibraryMediaCache getMediaCache() {
return cache;
}
public MediaState getCurrentMedia() {
return currentMedia;
}
private static String getFileSizeString(long size) {
double ds = (double) size;
if (size >= GB_SIZE) {
return NUM_FORMAT.format(ds / GB_SIZE) + " GB";
} else if (size >= MB_SIZE) {
return NUM_FORMAT.format(ds / MB_SIZE) + " MB";
} else if (size >= KB_SIZE) {
return NUM_FORMAT.format(ds / KB_SIZE) + " KB";
} else {
return size + " B";
}
}
public void setCurrentMedia(MediaState media) {
disableUpdates = true;
if (currentMedia != null && !nameField.getText().equals(currentMedia.getName())) {
nameChanged(nameField.getText());
}
this.currentMedia = media;
updateIsThumbnail();
sizeValue.setText(getFileSizeString(media.getFileSize()));
nameField.setText(media.getName());
descArea.setText(media.getDescription());
previewPanel.removeAll();
MediaData md = cache.getMedia(album.getName(), media.getName(), null);
if (md != null) {
typeValue.setText(md.getType());
md.getViewerComponent().setEnabled(true);
previewPanel.add(md.getViewerComponent(), BorderLayout.CENTER);
} else {
typeValue.setText("unknown");
previewPanel.add(missingImageIcon, BorderLayout.CENTER);
}
datePicker.setDate(media.getDate());
timePicker.setTime(media.getTime());
mapValue.setText(formatLocation(media));
revalidate();
repaint();
updateResetButtons();
disableUpdates = false;
}
public void updateIsThumbnail() {
if (currentMedia != null) {
if (album.getThumbnailName().equals(currentMedia.getName())) {
thumbValue.setText("Yes");
} else {
thumbValue.setText("No");
}
}
}
private static String formatLocation(MediaState m) {
if (m.getLatitude() == null || m.getLongitude() == null) {
return "N/A";
}
return m.getLatitude() + ", " + m.getLongitude();
}
private void nameChanged(String name) {
String oldName = currentMedia.getName();
if (!name.equals(oldName)) {
if (album.getMediaForName(name) != null) {
disableUpdates = true;
nameField.setText(oldName);
disableUpdates = false;
JOptionPane.showMessageDialog(this, "Media with the name \"" + name + "\" already exists!",
"Name Conflict", JOptionPane.ERROR_MESSAGE);
} else if (name.isBlank()) {
disableUpdates = true;
nameField.setText(oldName);
disableUpdates = false;
JOptionPane.showMessageDialog(this, "The name \"" + name + "\" is invalid!", "Invalid Name",
JOptionPane.ERROR_MESSAGE);
} else if (name.equals("data.json")) {
disableUpdates = true;
nameField.setText(oldName);
disableUpdates = false;
JOptionPane.showMessageDialog(this, "The name \"" + name + "\" is reserved!", "Invalid Name",
JOptionPane.ERROR_MESSAGE);
} else if (name.contains("/")) {
disableUpdates = true;
nameField.setText(oldName);
disableUpdates = false;
JOptionPane.showMessageDialog(this, "The name \"" + name + "\" is because the charater '/' is not allowed!",
"Invalid Name", JOptionPane.ERROR_MESSAGE);
} else {
currentMedia.setName(name);
cache.moveMedia(album.getName(), oldName, name);
if (album.getThumbnailName().equals(oldName)) {
album.setThumbnailName(name);
}
SwingUtilities.getWindowAncestor(this).repaint();
}
}
nameReset.setEnabled(!Objects.equals(nameField.getText(), currentMedia.getOriginalName()));
}
private void descriptionChanged(String description) {
currentMedia.setDescription(description);
descReset.setEnabled(!resetStringEquals(descArea.getText(), currentMedia.getOriginalDescription()));
}
private void dateChanged(LocalDate date) {
currentMedia.setDate(date);
dateReset.setEnabled(!Objects.equals(date, currentMedia.getOriginalDate()));
}
private void timeChanged(LocalTime time) {
currentMedia.setTime(time);
timeReset.setEnabled(!Objects.equals(time, currentMedia.getOriginalTime()));
}
private static ImageMediaComponent getMissingImageComponent() {
try {
BufferedImage bi = UIUtils.loadBufferedImage(ClassLoader.getSystemResource("missing-image-icon.svg"), -1, -1);
return new ImageMediaComponent(bi);
} catch (IOException e) {
ErrorDialog ed = new ErrorDialog("Internal Error", "A fatal error has occured!", e);
ed.setVisible(true);
System.exit(0);
return null;
}
}
private void updateResetButtons() {
nameReset.setEnabled(!resetStringEquals(nameField.getText(), currentMedia.getOriginalName()));
descReset.setEnabled(!resetStringEquals(descArea.getText(), currentMedia.getOriginalDescription()));
dateReset.setEnabled(!Objects.equals(datePicker.getDate(), currentMedia.getOriginalDate()));
timeReset.setEnabled(!Objects.equals(timePicker.getTime(), currentMedia.getOriginalTime()));
}
private static boolean resetStringEquals(String s1, String s2) {
if (s1 != null && s1.isEmpty()) {
s1 = null;
}
if (s2 != null && s2.isEmpty()) {
s2 = null;
}
return Objects.equals(s1, s2);
}
private void mapButtonHandler(ActionEvent e) {
Window wa = SwingUtilities.getWindowAncestor(this);
LocationSelectDialog diag = new LocationSelectDialog(wa,
currentMedia.getLatitude(), currentMedia.getLongitude(), currentMedia.getOriginalLatitude(),
currentMedia.getOriginalLongitude());
if (wa != null) {
diag.setSize((2 * wa.getWidth()) / 3, (2 * wa.getHeight()) / 3);
UIUtils.centerWindow(diag, wa);
}
diag.setVisible(true);
if (diag.getResponse() == LocationSelectDialog.RESPONSE_SELECT) {
GeoPosition pos = diag.getCurrentLocation();
if (pos == null) {
currentMedia.setLatitude(null);
currentMedia.setLongitude(null);
} else {
currentMedia.setLatitude(pos.getLatitude());
currentMedia.setLongitude(pos.getLongitude());
}
mapValue.setText(formatLocation(currentMedia));
}
}
public void updateName() {
nameChanged(nameField.getText());
}
}

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src/main/java/zander/ui/media/NameConflictListDialog.java Normal file
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package zander.ui.media;
import java.awt.BorderLayout;
import java.awt.Dimension;
import java.awt.Window;
import java.awt.event.KeyEvent;
import java.util.Set;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JComponent;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.SwingConstants;
import zander.ui.UIUtils;
public class NameConflictListDialog extends JDialog {
private static final long serialVersionUID = 1252139512341L;
private final JLabel message;
private final JPanel names;
private final JScrollPane scroll;
private final JButton close;
private final JPanel buttons;
private final JPanel content;
public NameConflictListDialog(Window parent, Set<String> conflicts) {
super(parent, "Name Conflicts");
message = new JLabel("The following names appear two or more times in this import!", SwingConstants.CENTER);
names = new JPanel();
names.setLayout(new BoxLayout(names, BoxLayout.Y_AXIS));
for (String name : conflicts) {
JLabel label = new JLabel(name, SwingConstants.LEFT);
label.setAlignmentX(JComponent.LEFT_ALIGNMENT);
names.add(label);
}
scroll = new JScrollPane(names);
close = new JButton("Close");
close.addActionListener(e -> dispose());
close.setMnemonic(KeyEvent.VK_C);
close.setAlignmentX(JComponent.RIGHT_ALIGNMENT);
buttons = new JPanel();
buttons.setLayout(new BoxLayout(buttons, BoxLayout.X_AXIS));
buttons.add(Box.createHorizontalGlue());
buttons.add(close);
content = new JPanel(new BorderLayout());
content.add(message, BorderLayout.PAGE_START);
content.add(scroll, BorderLayout.CENTER);
content.add(buttons, BorderLayout.PAGE_END);
setContentPane(content);
Dimension size = new Dimension((int) (UIUtils.SCREEN_SIZE.getWidth() / 3),
(int) (UIUtils.SCREEN_SIZE.getHeight() / 2));
setMinimumSize(size);
setSize(size);
setResizable(true);
setAlwaysOnTop(true);
setModalityType(JDialog.DEFAULT_MODALITY_TYPE);
setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
UIUtils.centerWindow(this, parent);
}
}

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src/main/java/zander/ui/media/map/ListLayout.java Normal file
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package zander.ui.media.map;
import java.awt.Component;
import java.awt.Container;
import java.awt.Dimension;
import java.awt.LayoutManager;
public class ListLayout implements LayoutManager {
@Override
public void addLayoutComponent(String name, Component comp) {
// unused
}
@Override
public void removeLayoutComponent(Component comp) {
// unused
}
@Override
public Dimension preferredLayoutSize(Container parent) {
Dimension size = new Dimension();
for (Component c : parent.getComponents()) {
Dimension cs = c.getPreferredSize();
size.height += cs.height;
if (cs.width > size.width) {
size.width = cs.width;
}
}
return size;
}
@Override
public Dimension minimumLayoutSize(Container parent) {
Dimension size = new Dimension();
for (Component c : parent.getComponents()) {
Dimension cs = c.getMinimumSize();
size.height += cs.height;
if (cs.width > size.width) {
size.width = cs.width;
}
}
return size;
}
@Override
public void layoutContainer(Container parent) {
int cw = parent.getWidth();
int ly = 0;
for (Component c : parent.getComponents()) {
int h = c.getPreferredSize().height;
c.setSize(cw, h);
c.setLocation(0, ly);
ly += h;
}
}
}

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src/main/java/zander/ui/media/map/LocationEncoder.java Normal file
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package zander.ui.media.map;
import java.io.IOException;
import java.util.List;
public interface LocationEncoder {
public String getLicenseString();
public List<LocationEntry> encode(String query) throws IOException;
public void cleanOldCacheEntries();
}

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src/main/java/zander/ui/media/map/LocationEncoderCacheCleaner.java Normal file
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package zander.ui.media.map;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class LocationEncoderCacheCleaner {
private static final Logger LOGGER = LoggerFactory.getLogger(LocationEncoderCacheCleaner.class);
private final LocationEncoder encoder;
/** in miliiseconds */
private final long frequency;
private final Thread cleanThread;
private boolean running = true;
private boolean paused = false;
private long lastClean = 0;
public LocationEncoderCacheCleaner(LocationEncoder encoder, long milis) {
this.encoder = encoder;
frequency = milis;
cleanThread = new Thread(this::cleanLoop);
cleanThread.start();
}
public void dispose() {
running = false;
}
public boolean isDisposed() {
return !running;
}
public void pause() {
paused = true;
}
public boolean isPaused() {
return paused;
}
public void resume() {
paused = false;
}
public long getFrequency() {
return frequency;
}
public LocationEncoder getEncoder() {
return encoder;
}
private void cleanLoop() {
LOGGER.info("Starting location cache clean loop with frequency of {}ms", frequency);
while (running) {
if (!paused && lastClean + frequency <= System.currentTimeMillis()) {
LOGGER.info("Cleaning location cache...");
encoder.cleanOldCacheEntries();
LOGGER.info("Done cleaning location cache");
lastClean = System.currentTimeMillis();
}
try {
Thread.sleep(5);
} catch (InterruptedException e) {
// ignore
}
}
LOGGER.info("Stopped location cache clean loop!");
}
}

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src/main/java/zander/ui/media/map/LocationEntry.java Normal file
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package zander.ui.media.map;
import org.jxmapviewer.viewer.GeoPosition;
public class LocationEntry {
private final String name;
private final double lat;
private final double lon;
public LocationEntry(String name, double lat, double lon) {
this.name = name;
this.lat = lat;
this.lon = lon;
}
public String getName() {
return name;
}
public double getLongitude() {
return lon;
}
public double getLatitude() {
return lat;
}
public GeoPosition getPosition() {
return new GeoPosition(lat, lon);
}
}

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src/main/java/zander/ui/media/map/LocationEntryComponent.java Normal file
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package zander.ui.media.map;
import java.awt.Color;
import java.awt.GridBagConstraints;
import java.awt.GridBagLayout;
import java.awt.Insets;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.util.ArrayList;
import javax.swing.BorderFactory;
import javax.swing.JPanel;
import javax.swing.JTextArea;
public class LocationEntryComponent extends JPanel {
private static final long serialVersionUID = 123157372342348205L;
private final MouseAdapter actionMouseAdapter = new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
fireActionEvent();
}
};
private final ArrayList<ActionListener> actionListeners = new ArrayList<ActionListener>();
private final LocationEntry entry;
private final JTextArea nameArea;
private final JTextArea coordArea;
public LocationEntryComponent(LocationEntry entry) {
this.entry = entry;
nameArea = new JTextArea(entry.getName());
nameArea.setEnabled(false);
nameArea.setDisabledTextColor(getForeground());
coordArea = new JTextArea(roundDouble(entry.getLatitude(), 4) +
", " + roundDouble(entry.getLongitude(), 4));
coordArea.setEnabled(false);
coordArea.setDisabledTextColor(getForeground());
setBorder(BorderFactory.createMatteBorder(0, 0, 1, 0, getForeground()));
setLayout(new GridBagLayout());
GridBagConstraints gbc = new GridBagConstraints();
gbc.insets = new Insets(1, 1, 1, 1);
gbc.weightx = 1.0;
gbc.weighty = 1.0;
gbc.fill = GridBagConstraints.HORIZONTAL;
gbc.anchor = GridBagConstraints.LINE_START;
gbc.gridwidth = 1;
gbc.gridheight = 1;
gbc.gridx = 0;
gbc.gridy = 0;
add(nameArea, gbc);
gbc.gridy = 1;
add(coordArea, gbc);
addMouseListener(actionMouseAdapter);
nameArea.addMouseListener(actionMouseAdapter);
coordArea.addMouseListener(actionMouseAdapter);
}
@Override
public void setBackground(Color bg) {
super.setBackground(bg);
if (nameArea != null) {
nameArea.setBackground(bg);
coordArea.setBackground(bg);
}
}
@Override
public void setForeground(Color fg) {
super.setForeground(fg);
if (nameArea != null) {
nameArea.setDisabledTextColor(getForeground());
coordArea.setDisabledTextColor(getForeground());
nameArea.setForeground(fg);
coordArea.setForeground(fg);
}
}
public LocationEntry getEntry() {
return entry;
}
private static String roundDouble(double d, int places) {
return String.format("%." + places + "f", d);
}
public void addActionListener(ActionListener l) {
actionListeners.add(l);
}
public void removeActionListener(ActionListener l) {
actionListeners.remove(l);
}
private void fireActionEvent() {
ActionEvent event = new ActionEvent(this, ActionEvent.ACTION_PERFORMED, "selected");
for (ActionListener l : actionListeners) {
l.actionPerformed(event);
}
}
}

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src/main/java/zander/ui/media/map/LocationEntryList.java Normal file
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package zander.ui.media.map;
import java.awt.Color;
import java.awt.Component;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.util.ArrayList;
import javax.swing.JPanel;
import javax.swing.UIManager;
public class LocationEntryList extends JPanel {
private static final long serialVersionUID = -5819587120501L;
private final ArrayList<LocationSelectListener> locationSelectListeners = new ArrayList<LocationSelectListener>();
private final ActionListener childListener = new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if (e.getSource() instanceof LocationEntryComponent) {
selected = (LocationEntryComponent) e.getSource();
updateColors();
fireLocationSelectEvent(selected.getEntry());
}
};
};
private Color selectionForeground;
private Color selectionBackground;
private LocationEntryComponent selected;
public LocationEntryList() {
setLayout(new ListLayout());
selectionForeground = UIManager.getColor("List.selectionForeground");
selectionBackground = UIManager.getColor("List.selectionBackground");
}
public void setSelectionForeground(Color c) {
selectionForeground = c;
updateColors();
}
public Color getSelectionForeground() {
return selectionForeground;
}
public void setSelectionBackground(Color c) {
selectionBackground = c;
updateColors();
}
public Color getSelectionBackground() {
return selectionBackground;
}
@Override
public void setForeground(Color fg) {
super.setForeground(fg);
updateColors();
}
@Override
public void setBackground(Color bg) {
super.setBackground(bg);
updateColors();
}
public void add(LocationEntry e) {
LocationEntryComponent c = new LocationEntryComponent(e);
c.setForeground(getForeground());
c.setBackground(getBackground());
c.addActionListener(childListener);
add(c);
}
public void addAll(Iterable<LocationEntry> entries) {
for (LocationEntry e : entries) {
add(e);
}
}
private void updateColors() {
Color fg = getForeground();
Color bg = getBackground();
for (Component c : getComponents()) {
if (c == selected) {
c.setForeground(selectionForeground);
c.setBackground(selectionBackground);
} else{
c.setForeground(fg);
c.setBackground(bg);
}
}
repaint();
}
private void fireLocationSelectEvent(LocationEntry entry) {
LocationSelectEvent e = new LocationSelectEvent(this, entry);
for (LocationSelectListener l : locationSelectListeners) {
l.locationSelected(e);
}
}
public void addLocationSelectListener(LocationSelectListener l) {
locationSelectListeners.add(l);
}
public void removeLocationSelectListener(LocationSelectListener l) {
locationSelectListeners.remove(l);
}
public void clearSelection() {
if (selected != null) {
selected.setForeground(getForeground());
selected.setBackground(getBackground());
selected = null;
repaint();
}
}
}

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src/main/java/zander/ui/media/map/LocationEntryListener.java Normal file
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src/main/java/zander/ui/media/map/LocationSelectDialog.java Normal file
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package zander.ui.media.map;
import java.awt.BorderLayout;
import java.awt.Window;
import java.awt.event.ActionEvent;
import java.awt.event.ActionListener;
import java.awt.event.KeyEvent;
import java.awt.event.MouseAdapter;
import java.awt.event.MouseEvent;
import java.beans.PropertyChangeEvent;
import java.beans.PropertyChangeListener;
import java.lang.reflect.InvocationTargetException;
import java.text.DecimalFormat;
import java.util.Objects;
import java.util.concurrent.TimeUnit;
import javax.swing.Box;
import javax.swing.BoxLayout;
import javax.swing.JButton;
import javax.swing.JDialog;
import javax.swing.JLabel;
import javax.swing.JOptionPane;
import javax.swing.JPanel;
import javax.swing.JSpinner;
import javax.swing.JSplitPane;
import javax.swing.JTextField;
import javax.swing.SpinnerNumberModel;
import javax.swing.SwingUtilities;
import javax.swing.event.ChangeListener;
import javax.swing.event.DocumentEvent;
import javax.swing.event.DocumentListener;
import javax.swing.event.MouseInputListener;
import org.jxmapviewer.JXMapViewer;
import org.jxmapviewer.OSMTileFactoryInfo;
import org.jxmapviewer.input.CenterMapListener;
import org.jxmapviewer.input.PanKeyListener;
import org.jxmapviewer.input.PanMouseInputListener;
import org.jxmapviewer.input.ZoomMouseWheelListenerCursor;
import org.jxmapviewer.viewer.DefaultTileFactory;
import org.jxmapviewer.viewer.GeoPosition;
import org.jxmapviewer.viewer.TileFactoryInfo;
import zander.ui.UIUtils;
import zander.ui.docs.DocumentationViewer;
public class LocationSelectDialog extends JDialog {
private static final long serialVersionUID = 817598179351293L;
public static final int RESPONSE_CANCEL = 0;
public static final int RESPONSE_SELECT = 1;
private static TileFactoryInfo mapTileInfo;
private static DefaultTileFactory mapTileFactory;
static {
final Runnable initAction = () -> {
mapTileInfo = new OSMTileFactoryInfo();
mapTileFactory = new DefaultTileFactory(mapTileInfo);
mapTileFactory.setThreadPoolSize(8);
};
try {
if (SwingUtilities.isEventDispatchThread()) {
initAction.run();
} else {
SwingUtilities.invokeAndWait(initAction);
}
} catch (InvocationTargetException | InterruptedException e) {
throw new Error(e);
}
}
@SuppressWarnings("unused")
private static final LocationEncoderCacheCleaner locationEncoderCacheCleaner;
private static final LocationEncoder locationEncoder;
static {
locationEncoder = new OSMLocationEncoder();
locationEncoderCacheCleaner = new LocationEncoderCacheCleaner(locationEncoder, TimeUnit.MINUTES.toMillis(5));
}
private final ActionListener searchActionListener = new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
if (!searchField.getText().isBlank() && locationSelect.search(searchField.getText())
&& splitPane.getParent() == null) {
remove(mapComp);
splitPane.setLeftComponent(locationSelect);
splitPane.setRightComponent(mapComp);
add(splitPane, BorderLayout.CENTER);
revalidate();
splitPane.setDividerLocation(0.3);
}
}
};
private final GeoPosition origPos;
private final JLabel searchLabel;
private final JTextField searchField;
private final JButton searchButton;
private final JPanel searchPanel;
private final JLabel locationLabel;
private final LocationSelectPanel locationSelect;
private final JPanel locationPanel;
private final MapSelectionPainter mapPainter;
private final JXMapViewer mapComp;
private final JSplitPane splitPane;
private final JButton cancelButton;
private final JLabel zoomLabel;
private final SpinnerNumberModel zoomModel;
private final JSpinner zoomField;
private final JLabel posLabel;
private final SpinnerNumberModel latModel;
private final JSpinner latField;
private final JLabel posSepLabel;
private final SpinnerNumberModel lonModel;
private final JSpinner lonField;
private final JButton resetButton;
private final JButton helpButton;
private final JButton clearButton;
private final JButton selectButton;
private final JPanel buttonPanel;
private final JPanel content;
private int response = RESPONSE_CANCEL;
private GeoPosition currPos;
private boolean disableUpdates = false;
public LocationSelectDialog(Window parent, Double lat, Double lon, Double origLat, Double origLon) {
super(parent, "Select Location");
origPos = makeGeoPosition(origLat, origLon);
searchLabel = new JLabel("Search:");
searchField = new JTextField();
searchField.getDocument().addDocumentListener(new DocumentListener(){
@Override
public void insertUpdate(DocumentEvent e) { update(); }
@Override
public void removeUpdate(DocumentEvent e) { update(); }
@Override
public void changedUpdate(DocumentEvent e) { update(); }
private void update() {
searchButton.setEnabled(!searchField.getText().isBlank());
}
});
searchField.addActionListener(searchActionListener);
searchButton = new JButton("Search");
searchButton.setMnemonic(KeyEvent.VK_E);
searchButton.addActionListener(searchActionListener);
searchPanel = new JPanel();
searchPanel.setLayout(new BoxLayout(searchPanel, BoxLayout.X_AXIS));
searchPanel.add(searchLabel);
searchPanel.add(searchField);
searchPanel.add(searchButton);
locationLabel = new JLabel("Results:");
locationSelect = new LocationSelectPanel(locationEncoder);
locationSelect.addLocationSelectListener((e) -> updateSelection(e.getEntry().getPosition(), false, true, true));
locationPanel = new JPanel(new BorderLayout());
locationPanel.setVisible(false);
locationPanel.add(locationLabel, BorderLayout.PAGE_START);
locationPanel.add(locationSelect, BorderLayout.CENTER);
mapPainter = new MapSelectionPainter();
mapComp = new JXMapViewer();
mapComp.setTileFactory(mapTileFactory);
mapComp.setOverlayPainter(mapPainter);
mapComp.addPropertyChangeListener("zoom", new PropertyChangeListener() {
@Override
public void propertyChange(PropertyChangeEvent evt) {
pushUpdate(() -> {
zoomModel.setValue(20 - mapComp.getZoom());
});
}
});
MouseInputListener mapMia = new PanMouseInputListener(mapComp);
mapComp.addMouseListener(mapMia);
mapComp.addMouseMotionListener(mapMia);
mapComp.addMouseListener(new CenterMapListener(mapComp));
mapComp.addMouseWheelListener(new ZoomMouseWheelListenerCursor(mapComp));
mapComp.addKeyListener(new PanKeyListener(mapComp));
mapComp.addMouseListener(new MouseAdapter() {
@Override
public void mouseClicked(MouseEvent e) {
updateSelection(mapComp.convertPointToGeoPosition(e.getPoint()), true, false, true);
}
});
splitPane = new JSplitPane(JSplitPane.HORIZONTAL_SPLIT);
splitPane.setOneTouchExpandable(true);
splitPane.setLeftComponent(locationPanel);
splitPane.setRightComponent(mapComp);
cancelButton = new JButton("Cancel");
cancelButton.setMnemonic(KeyEvent.VK_C);
cancelButton.addActionListener((e) -> dispose());
zoomLabel = new JLabel("Zoom:");
zoomModel = new SpinnerNumberModel(13, 1, 20, 1);
zoomField = new JSpinner(zoomModel);
zoomField.addChangeListener((e) -> {
pushUpdate(() -> {
mapComp.setZoom(20 - zoomModel.getNumber().intValue());
});
});
posLabel = new JLabel("Selection:");
latModel = new SpinnerNumberModel(0.0, -90.0, 90.0, 1.0);
latField = new JSpinner(latModel);
final JSpinner.NumberEditor latEditor = (JSpinner.NumberEditor) latField.getEditor();
final DecimalFormat latFormat = latEditor.getFormat();
latFormat.setMaximumFractionDigits(4);
latFormat.setMinimumFractionDigits(0);
posSepLabel = new JLabel(",");
lonModel = new SpinnerNumberModel(0.0, -180.0, 180.0, 1.0);
lonField = new JSpinner(lonModel);
final JSpinner.NumberEditor lonEditor = (JSpinner.NumberEditor) lonField.getEditor();
final DecimalFormat lonFormat = lonEditor.getFormat();
lonFormat.setMaximumFractionDigits(4);
lonFormat.setMinimumFractionDigits(0);
final ChangeListener posListener = (e) -> updateSelection(latModel.getNumber().doubleValue(),
lonModel.getNumber().doubleValue(), true, true, false);
latField.addChangeListener(posListener);
lonField.addChangeListener(posListener);
resetButton = new JButton("↺");
helpButton = new JButton("?");
helpButton.addActionListener((e) -> DocumentationViewer.show(this, "Media/Selecting Locations"));
clearButton = new JButton("Clear");
clearButton.setMnemonic(KeyEvent.VK_L);
clearButton.addActionListener((e) -> {
int resp = JOptionPane.showConfirmDialog(this, "Are you sure you would like to clear the current selection?",
"Confirm Clear", JOptionPane.YES_NO_OPTION, JOptionPane.QUESTION_MESSAGE);
if (resp == JOptionPane.YES_OPTION) {
currPos = null;
response = RESPONSE_SELECT;
dispose();
}
});
resetButton.addActionListener((e) -> updateSelection(origPos, true, true, true));
selectButton = new JButton("Select");
selectButton.setMnemonic(KeyEvent.VK_S);
selectButton.addActionListener((e) -> {
response = RESPONSE_SELECT;
dispose();
});
buttonPanel = new JPanel();
buttonPanel.setLayout(new BoxLayout(buttonPanel, BoxLayout.X_AXIS));
buttonPanel.add(cancelButton);
buttonPanel.add(Box.createHorizontalGlue());
buttonPanel.add(zoomLabel);
buttonPanel.add(zoomField);
buttonPanel.add(Box.createHorizontalGlue());
buttonPanel.add(posLabel);
buttonPanel.add(latField);
buttonPanel.add(posSepLabel);
buttonPanel.add(lonField);
buttonPanel.add(resetButton);
buttonPanel.add(Box.createHorizontalGlue());
buttonPanel.add(helpButton);
buttonPanel.add(clearButton);
buttonPanel.add(selectButton);
content = new JPanel(new BorderLayout());
content.add(searchPanel, BorderLayout.PAGE_START);
content.add(mapComp, BorderLayout.CENTER);
content.add(buttonPanel, BorderLayout.PAGE_END);
setContentPane(content);
setResizable(true);
setAlwaysOnTop(true);
setModalityType(JDialog.DEFAULT_MODALITY_TYPE);
setDefaultCloseOperation(JDialog.DISPOSE_ON_CLOSE);
UIUtils.centerWindow(this, parent);
updateSelection(lat, lon, false, true, true);
mapComp.setZoom(7);
if (lat == null || lon == null) {
mapPainter.setCurrentPosition(null);
repaint();
}
}
public int getResponse() {
return response;
}
public GeoPosition getCurrentLocation() {
return currPos;
}
private void updateSelection(Double lat, Double lon, boolean clearListSel, boolean updateMap, boolean updateField) {
updateSelection(makeGeoPosition(lat, lon), clearListSel, updateMap, updateField);
}
private void updateSelection(GeoPosition pos, boolean clearListSel, boolean updateMap, boolean updateField) {
currPos = pos;
updateResetButton();
pushUpdate(() -> {
if (clearListSel) {
locationSelect.clearSelection();
}
if (updateMap) {
mapComp.setAddressLocation(pos);
}
if (updateField) {
latModel.setValue(pos.getLatitude());
lonModel.setValue(pos.getLongitude());
}
});
mapPainter.setCurrentPosition(pos);
repaint();
}
private void updateResetButton() {
resetButton.setEnabled(!Objects.equals(currPos, origPos));
}
private GeoPosition makeGeoPosition(Double lat, Double lon) {
if (lat == null || lon == null) {
return new GeoPosition(0.0, 0.0);
}
return new GeoPosition(lat, lon);
}
private void pushUpdate(Runnable update) {
if (!disableUpdates) {
disableUpdates = true;
update.run();
disableUpdates = false;
}
}
}

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src/main/java/zander/ui/media/map/LocationSelectEvent.java Normal file
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package zander.ui.media.map;
import java.util.EventObject;
public class LocationSelectEvent extends EventObject {
private LocationEntry entry;
public LocationSelectEvent(Object source, LocationEntry entry) {
super(source);
this.entry = entry;
}
public LocationEntry getEntry() {
return entry;
}
public void setEntry(LocationEntry entry) {
this.entry = entry;
}
}

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src/main/java/zander/ui/media/map/LocationSelectListener.java Normal file
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package zander.ui.media.map;
import java.util.EventListener;
public interface LocationSelectListener extends EventListener {
public void locationSelected(LocationSelectEvent e);
}

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src/main/java/zander/ui/media/map/LocationSelectPanel.java Normal file
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package zander.ui.media.map;
import java.awt.BorderLayout;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import javax.swing.JLabel;
import javax.swing.JPanel;
import javax.swing.JScrollPane;
import javax.swing.SwingConstants;
import javax.swing.UIManager;
import zander.ui.ErrorDialog;
import zander.ui.UIUtils;
public class LocationSelectPanel extends JPanel {
private static final long serialVersionUID = -1824218931983L;
private final ArrayList<LocationSelectListener> locationSelectListeners = new ArrayList<LocationSelectListener>();
private final LocationEncoder encoder;
private final LocationEntryList list;
private final JScrollPane scroll;
private final JLabel licenseLabel;
public LocationSelectPanel(LocationEncoder encoder) {
setLayout(new BorderLayout());
this.encoder = encoder;
list = new LocationEntryList();
scroll = new JScrollPane(list);
licenseLabel = new JLabel(encoder.getLicenseString(), SwingConstants.CENTER);
licenseLabel.setFont(UIUtils.scaleFont(UIManager.getFont("Label.font"), 0.4f));
add(scroll, BorderLayout.CENTER);
add(licenseLabel, BorderLayout.PAGE_END);
}
public LocationEncoder getEncoder() {
return encoder;
}
public void addActionListener(LocationSelectListener l) {
locationSelectListeners.add(l);
}
public void removeActionListener(LocationSelectListener l) {
locationSelectListeners.remove(l);
}
public boolean search(String query) {
try {
final List<LocationEntry> entries = encoder.encode(query);
if (entries != null) {
list.removeAll();
list.addAll(entries);
revalidate();
repaint();
return true;
}
} catch (IOException e) {
ErrorDialog ed = new ErrorDialog("Search Error", "Search did not complete successfully.", e);
ed.setVisible(true);
}
return false;
}
public void addLocationSelectListener(LocationSelectListener l) {
list.addLocationSelectListener(l);
}
public void removeLocationSelectListener(LocationSelectListener l) {
list.removeLocationSelectListener(l);
}
public void clearSelection() {
list.clearSelection();
}
}

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src/main/java/zander/ui/media/map/MapSelectionPainter.java Normal file
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package zander.ui.media.map;
import java.awt.Color;
import java.awt.Graphics2D;
import java.awt.geom.Point2D;
import org.jxmapviewer.JXMapViewer;
import org.jxmapviewer.painter.Painter;
import org.jxmapviewer.viewer.GeoPosition;
import zander.ui.UIUtils;
public class MapSelectionPainter implements Painter<JXMapViewer> {
private GeoPosition currentPosition;
@Override
public void paint(Graphics2D g, JXMapViewer map, int width, int height) {
if (currentPosition != null) {
Point2D p = map.convertGeoPositionToPoint(currentPosition);
int size = (int) Math.round(UIUtils.getSmallerScreenDimension() / 80.0);
int x = (int) Math.round(p.getX() - (size / 2.0));
int y = (int) Math.round(p.getY() - (size / 2.0));
g.setColor(Color.black);
g.fillOval(x, y, size, size);
g.setColor(Color.white);
g.drawOval(x, y, size, size);
}
}
public void setCurrentPosition(GeoPosition currentPosition) {
this.currentPosition = currentPosition;
}
public GeoPosition getCurentPosition() {
return currentPosition;
}
}

138
src/main/java/zander/ui/media/map/OSMLocationEncoder.java Normal file
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package zander.ui.media.map;
import java.io.IOException;
import java.io.InputStream;
import java.net.MalformedURLException;
import java.net.URL;
import java.net.URLConnection;
import java.net.URLEncoder;
import java.nio.charset.StandardCharsets;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
import java.util.Map.Entry;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.TimeUnit;
import org.json.simple.JSONArray;
import org.json.simple.JSONObject;
import org.json.simple.parser.JSONParser;
import org.json.simple.parser.ParseException;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
public class OSMLocationEncoder implements LocationEncoder {
private static final Logger LOGGER = LoggerFactory.getLogger(OSMLocationEncoder.class);
private static final JSONParser JSON_PARSER = new JSONParser();
private static final class LocationCacheEntry {
public final long time;
public final List<LocationEntry> entries;
public LocationCacheEntry(List<LocationEntry> entries) {
this.entries = entries;
time = System.currentTimeMillis();
}
public boolean isValid() {
return time > System.currentTimeMillis() + TimeUnit.MINUTES.toMillis(1);
}
}
private final Map<String, LocationCacheEntry> locationCache = new ConcurrentHashMap<String, LocationCacheEntry>();
@Override
public String getLicenseString() {
return "Data © OpenStreetMap contributors, ODbL 1.0. https://osm.org/copyright";
}
@Override
public List<LocationEntry> encode(String query) throws IOException {
LOGGER.info("Attempting to encode query: '{}'", query);
if (query.isBlank()) {
return new ArrayList<LocationEntry>();
}
final List<LocationEntry> cacheResult = getCacheEntryIfValid(query);
if (cacheResult != null) {
LOGGER.info("Retrived result from cache.");
return cacheResult;
}
final URL url = getURLForQuery(query);
final String rawJson = makeRequest(url);
Object jsonRootObject;
try {
jsonRootObject = JSON_PARSER.parse(rawJson);
} catch (ParseException e) {
LOGGER.error("Unparseable response from server!", e);
throw new IOException("Unparseable response!", e);
}
final List<LocationEntry> queriedEntries = parseJsonResponse(jsonRootObject);
locationCache.put(query, new LocationCacheEntry(queriedEntries));
LOGGER.info("Query returned " + queriedEntries.size() + " results.");
return queriedEntries;
}
@Override
public void cleanOldCacheEntries() {
for (var i = locationCache.entrySet().iterator(); i.hasNext();) {
Entry<String, LocationCacheEntry> entry = i.next();
if (!entry.getValue().isValid()) {
i.remove();
}
}
}
private List<LocationEntry> getCacheEntryIfValid(String query) {
LocationCacheEntry e = locationCache.get(query);
if (e != null && e.isValid()) {
return e.entries;
}
return null;
}
private static List<LocationEntry> parseJsonResponse(Object rootObject) {
try {
final ArrayList<LocationEntry> entries = new ArrayList<LocationEntry>();
JSONArray rootArray = (JSONArray) rootObject;
for (Object entryObject : rootArray) {
entries.add(parseJsonEntry((JSONObject) entryObject));
}
return entries;
} catch (ClassCastException | NullPointerException | NumberFormatException e) {
LOGGER.error("Invalid response!", e);
return null;
}
}
private static LocationEntry parseJsonEntry(JSONObject jsonEntry) {
String name = (String) jsonEntry.get("display_name");
String latStr = (String) jsonEntry.get("lat");
String lonStr = (String) jsonEntry.get("lon");
double lat = Double.parseDouble(latStr);
double lon = Double.parseDouble(lonStr);
return new LocationEntry(name, lat, lon);
}
private static String makeRequest(URL url) throws IOException {
LOGGER.info("Making request: '{}'", url.toExternalForm());
URLConnection conn = url.openConnection();
conn.setRequestProperty("User-Agent", "Zander/Curator - OSMLocationEncoder");
conn.setDoOutput(false);
conn.connect();
String response = "";
try (InputStream in = conn.getInputStream()) {
response = new String(in.readAllBytes());
}
return response;
}
private static URL getURLForQuery(String query) {
try {
final String encodedQuery = URLEncoder.encode(query, StandardCharsets.UTF_8);
return new URL("https://nominatim.openstreetmap.org/search.php?format=jsonv2&q=" + encodedQuery);
} catch (MalformedURLException e) {
LOGGER.error("Could not generate url for query: '{}'", query, e);
throw new Error("Could not create URL!", e);
}
}
}

139
src/main/java/zander/ui/transferhandlers/ListArrangeTransferHandler.java Normal file
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package zander.ui.transferhandlers;
import java.awt.Component;
import java.awt.datatransfer.DataFlavor;
import java.awt.datatransfer.Transferable;
import java.awt.datatransfer.UnsupportedFlavorException;
import java.awt.dnd.DragSource;
import java.io.IOException;
import java.util.Objects;
import javax.swing.DefaultListModel;
import javax.swing.JComponent;
import javax.swing.JList;
import javax.swing.TransferHandler;
/** From this StackOverflow post: {@link https://stackoverflow.com/questions/16586562/reordering-jlist-with-drag-and-drop} */
public class ListArrangeTransferHandler extends TransferHandler {
private static final long serialVersionUID = 1L;
private final DataFlavor objectArrayDataFlavor = new DataFlavor(Object[].class, "An object");
private int[] indices;
private int addIndex = -1;
private int addCount;
private final Runnable before;
private final Runnable after;
public ListArrangeTransferHandler() {
this(null, null);
}
public ListArrangeTransferHandler(Runnable before, Runnable after) {
this.before = before;
this.after = after;
}
@Override
protected Transferable createTransferable(JComponent c) {
if (before != null) {
before.run();
}
JList<?> source = (JList<?>) c;
c.getRootPane().getGlassPane().setVisible(true);
indices = source.getSelectedIndices();
Object[] transferObjects = source.getSelectedValuesList().toArray();
return new Transferable() {
@Override
public DataFlavor[] getTransferDataFlavors() {
return new DataFlavor[] { objectArrayDataFlavor };
}
@Override
public boolean isDataFlavorSupported(DataFlavor flavor) {
return Objects.equals(objectArrayDataFlavor, flavor);
}
@Override
public Object getTransferData(DataFlavor flavor) throws UnsupportedFlavorException, IOException {
if (!isDataFlavorSupported(flavor)) {
throw new UnsupportedFlavorException(flavor);
}
return transferObjects;
}
};
}
@Override
public boolean canImport(TransferSupport info) {
return info.isDrop() && info.isDataFlavorSupported(objectArrayDataFlavor);
}
@Override
public int getSourceActions(JComponent c) {
Component glassPane = c.getRootPane().getGlassPane();
glassPane.setCursor(DragSource.DefaultMoveDrop);
return MOVE;
}
@SuppressWarnings({"unchecked", "rawtypes"})
@Override
public boolean importData(TransferSupport info) {
TransferHandler.DropLocation tdl = info.getDropLocation();
if (!canImport(info) || !(tdl instanceof JList.DropLocation)) {
return false;
}
JList.DropLocation dl = (JList.DropLocation) tdl;
JList target = (JList) info.getComponent();
DefaultListModel listModel = (DefaultListModel) target.getModel();
int max = listModel.getSize();
int index = dl.getIndex();
index = index < 0 ? max : index;
index = Math.min(index, max);
addIndex = index;
try {
Object[] values = (Object[]) info.getTransferable().getTransferData(objectArrayDataFlavor);
for (int i = 0; i < values.length; ++i) {
int idx = index++;
listModel.add(idx, values[i]);
target.addSelectionInterval(idx, idx);
}
addCount = values.length;
return true;
} catch (UnsupportedFlavorException | IOException e) {
throw new Error("Flavor was invalid or an IOException occured", e);
}
}
@Override
protected void exportDone(JComponent c, Transferable data, int action) {
c.getRootPane().getGlassPane().setVisible(false);
cleanup(c, action == MOVE);
}
@SuppressWarnings("rawtypes")
private void cleanup(JComponent c, boolean remove) {
if (remove && Objects.nonNull(c)) {
if (addCount > 0) {
for (int i = 0; i < indices.length; ++i) {
if (indices[i] >= addIndex) {
indices[i] += addCount;
}
}
}
JList source = (JList) c;
DefaultListModel model = (DefaultListModel) source.getModel();
for (int i = indices.length - 1; i >= 0; --i) {
model.remove(indices[i]);
}
}
indices = null;
addCount = 0;
addIndex = -1;
if (after != null) {
after.run();
}
}
}

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src/main/resources/docs.xml Normal file
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<?xml version = "1.0"?>
<dir>
<dir name="Libraries">
<file name="Select Window">docs/library-select-window.html</file>
<file name="Local Library Settings">docs/local-library-settings.html</file>
<file name="Global Settings">docs/global-settings.html</file>
</dir>
<dir name="Albums">
<file name="Managing Albums">docs/album-manage-window.html</file>
<file name="Album Settings">docs/album-settings.html</file>
<file name="Library Settings">docs/library-settings.html</file>
</dir>
<dir name="Media">
<file name="Managing Media">docs/managing-media.html</file>
<file name="Media Types">docs/media-types.html</file>
<file name="Media Properties">docs/media-properties.html</file>
<file name="Selecting Locations">docs/selecting-locations.html</file>
<file name="Direct Import">docs/import-external.html</file>
</dir>
<file name="License">docs/gpl3.html</file>
</dir>

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<!DOCTYPE html>
<html>
<body>
<h1 style="text-align: center">Managing Alubms</h1>
<h2>Overview</h2>
<p>
From the album management window, you can open, edit the properties of, and create albums.
Albums are the first thing a user is prompted to select when they visit the Art Museum website.
An album hols media. Media is the images, videos, and audio clips uploaded to Art Museum. Each
album has a thumbnail, name, and title. In this section you will discuss more about albums and how
to manage them.
</p>
<img width="500" src="album-select-window.png"></img>
<p>An example of the album management window.</p>
<h2>Buttons</h2>
<ul>
<li><b>Back</b>: return to the library selection screen.
<span style="color: red"><b>NOTE</b>: you will lose any unsaved changes to the current library.</span></li>
<li><b>Upload</b>: upload any changes made to the current library to the FTP server. Also refered to as
saving the library.</li>
<li><b>Library Properties</b>: control properties of the current library that affect the Art Muesum website.
<a href="help:Albums/Library Settings">See: Library Settings</a></li>
<li><b>New</b>: crate a new album. <a href="help:Albums/Album Settings">See: Album Settings</a></li>
<li><b>Delete</b>: delete an album.</li>
<li><b>Open</b>: open an album. This allows you to manage the album's media.
<a href="help:Media/Managing Media">See: Managing Media</a></li>
<li><b>Toggle Property Panel</b>: toggle the album property panel. <a href="help:Albums/Album Settings">
See: Album Settings</a></li>
</ul>
<h2>Rearranging Albums</h2>
<p>
Albums can be rearranged by dragging and dropping them into the desired order.
</p>
</body>
</html>

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