com.moviejukebox.scanner.WatchedScanner Maven / Gradle / Ivy
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Static analysis of MovieJukebox project
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/*
* Copyright (c) 2004-2013 YAMJ Members
* http://code.google.com/p/moviejukebox/people/list
*
* This file is part of the Yet Another Movie Jukebox (YAMJ).
*
* The YAMJ 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
* any later version.
*
* YAMJ 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 the YAMJ. If not, see watchedExtensions = Arrays.asList(PropertiesUtil.getProperty("mjb.watchedExtensions", "watched").split(",;\\|"));
private static WatchedWithLocation watchedLocation = WatchedWithLocation.fromString(PropertiesUtil.getProperty("mjb.watchedLocation", "withVideo"));
private static WatchedWithExtension withExtension = WatchedWithExtension.fromString(PropertiesUtil.getProperty("mjb.watched.withExtension", TRUE));
private static boolean warned = Boolean.FALSE;
protected WatchedScanner() {
throw new UnsupportedOperationException("Watched Scanner cannot be initialised");
}
/**
* Calculate the watched state of a movie based on the files .watched & .unwatched
*
* Always assumes that the file is unwatched if nothing is found.
*
* @param movie
*/
public static boolean checkWatched(Jukebox jukebox, Movie movie) {
int fileWatchedCount = 0; // The number of watched files found
boolean movieWatched = Boolean.TRUE; // Status of all of the movie files, to be saved in the movie bean
boolean movieFileWatchChanged = Boolean.FALSE; // Have the movie files changed status?
boolean fileWatched;
boolean returnStatus = Boolean.FALSE; // Assume no changes
if (!warned && (watchedLocation == WatchedWithLocation.custom)) {
logger.warn(LOG_MESSAGE + "Custom file location not supported for watched scanner");
warned = Boolean.TRUE;
}
File foundFile = null;
for (MovieFile mf : movie.getFiles()) {
// Check that the file pointer is valid
if (mf.getFile() == null) {
continue;
}
if (MovieJukebox.isJukeboxPreserve() && !mf.getFile().exists()) {
fileWatchedCount++;
fileWatched = mf.isWatched();
} else {
fileWatched = Boolean.FALSE;
String filename;
// BluRay stores the file differently to DVD and single files, so we need to process the path a little
if (movie.isBluray()) {
filename = new File(FileTools.getParentFolder(mf.getFile())).getName();
} else {
filename = mf.getFile().getName();
}
if (withExtension == WatchedWithExtension.EXTENSION || withExtension == WatchedWithExtension.BOTH || movie.isBluray()) {
if (watchedLocation == WatchedWithLocation.withJukebox) {
foundFile = FileTools.findFilenameInCache(filename, watchedExtensions, jukebox, LOG_MESSAGE, Boolean.TRUE);
} else {
foundFile = FileTools.findFilenameInCache(filename, watchedExtensions, jukebox, LOG_MESSAGE, Boolean.FALSE);
}
}
if (foundFile == null && (withExtension == WatchedWithExtension.NOEXTENSION || withExtension == WatchedWithExtension.BOTH) && !movie.isBluray()) {
// Remove the extension from the filename
filename = FilenameUtils.removeExtension(filename);
// Check again without the extension
if (watchedLocation == WatchedWithLocation.withJukebox) {
foundFile = FileTools.findFilenameInCache(filename, watchedExtensions, jukebox, LOG_MESSAGE, Boolean.TRUE);
} else {
foundFile = FileTools.findFilenameInCache(filename, watchedExtensions, jukebox, LOG_MESSAGE, Boolean.FALSE);
}
}
if (foundFile != null) {
fileWatchedCount++;
if (foundFile.getName().toLowerCase().endsWith(".watched")) {
fileWatched = Boolean.TRUE;
mf.setWatchedDate(new DateTime().toMillis());
} else {
// We've found a specific file .unwatched, so we clear the settings
fileWatched = Boolean.FALSE;
mf.setWatchedDate(0); // remove the date if it exists
}
}
if (fileWatched != mf.isWatched()) {
movieFileWatchChanged = Boolean.TRUE;
}
mf.setWatched(fileWatched); // Set the watched status
}
// As soon as there is an unwatched file, the whole movie becomes unwatched
movieWatched = movieWatched && fileWatched;
}
if (movieFileWatchChanged) {
movie.setDirty(DirtyFlag.WATCHED, Boolean.TRUE);
}
// Only change the watched status if we found at least 1 file
if ((fileWatchedCount > 0) && (movie.isWatchedFile() != movieWatched)) {
movie.setWatchedFile(movieWatched);
movie.setDirty(DirtyFlag.WATCHED, Boolean.TRUE);
// Issue 1949 - Force the artwork to be overwritten (those that can have icons on them)
movie.setDirty(DirtyFlag.POSTER, Boolean.TRUE);
movie.setDirty(DirtyFlag.BANNER, Boolean.TRUE);
returnStatus = Boolean.TRUE;
}
// If there are no files found and the movie is watched(file), reset the status
if ((fileWatchedCount == 0) && movie.isWatchedFile()) {
movie.setWatchedFile(movieWatched);
movie.setDirty(DirtyFlag.WATCHED, Boolean.TRUE);
// Issue 1949 - Force the artwork to be overwritten (those that can have icons on them)
movie.setDirty(DirtyFlag.POSTER, Boolean.TRUE);
movie.setDirty(DirtyFlag.BANNER, Boolean.TRUE);
returnStatus = Boolean.TRUE;
}
returnStatus |= movieFileWatchChanged;
if (returnStatus) {
logger.debug(LOG_MESSAGE + "The video has one or more files that have changed status.");
}
return returnStatus;
}
}