795 lines
28 KiB
Java
795 lines
28 KiB
Java
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package net.sourceforge.filebot.cli;
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import static java.lang.String.*;
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import static java.util.Collections.*;
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import static net.sourceforge.filebot.MediaTypes.*;
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import static net.sourceforge.filebot.WebServices.*;
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import static net.sourceforge.filebot.cli.CLILogging.*;
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import static net.sourceforge.filebot.hash.VerificationUtilities.*;
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import static net.sourceforge.filebot.similarity.SeriesNameMatcher.*;
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import static net.sourceforge.filebot.subtitle.SubtitleUtilities.*;
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import static net.sourceforge.tuned.FileUtilities.*;
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import java.io.File;
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import java.io.FileFilter;
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import java.io.IOException;
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import java.nio.ByteBuffer;
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import java.nio.charset.Charset;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.HashMap;
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import java.util.LinkedHashMap;
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import java.util.LinkedHashSet;
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import java.util.List;
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import java.util.ListIterator;
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import java.util.Locale;
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import java.util.Map;
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import java.util.Set;
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import java.util.TreeMap;
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import java.util.TreeSet;
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import java.util.AbstractMap.SimpleImmutableEntry;
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import java.util.Map.Entry;
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import java.util.concurrent.Callable;
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import java.util.concurrent.ExecutorService;
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import java.util.concurrent.Executors;
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import java.util.concurrent.Future;
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import net.sourceforge.filebot.Analytics;
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import net.sourceforge.filebot.MediaTypes;
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import net.sourceforge.filebot.WebServices;
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import net.sourceforge.filebot.format.ExpressionFormat;
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import net.sourceforge.filebot.format.MediaBindingBean;
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import net.sourceforge.filebot.hash.HashType;
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import net.sourceforge.filebot.hash.VerificationFileReader;
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import net.sourceforge.filebot.hash.VerificationFileWriter;
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import net.sourceforge.filebot.similarity.EpisodeMetrics;
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import net.sourceforge.filebot.similarity.Match;
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import net.sourceforge.filebot.similarity.Matcher;
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import net.sourceforge.filebot.similarity.NameSimilarityMetric;
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import net.sourceforge.filebot.similarity.SeriesNameMatcher;
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import net.sourceforge.filebot.similarity.SimilarityMetric;
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import net.sourceforge.filebot.similarity.StrictEpisodeMetrics;
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import net.sourceforge.filebot.subtitle.SubtitleFormat;
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import net.sourceforge.filebot.ui.Language;
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import net.sourceforge.filebot.ui.rename.HistorySpooler;
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import net.sourceforge.filebot.vfs.MemoryFile;
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import net.sourceforge.filebot.web.Episode;
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import net.sourceforge.filebot.web.EpisodeFormat;
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import net.sourceforge.filebot.web.EpisodeListProvider;
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import net.sourceforge.filebot.web.Movie;
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import net.sourceforge.filebot.web.MovieIdentificationService;
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import net.sourceforge.filebot.web.SearchResult;
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import net.sourceforge.filebot.web.SubtitleDescriptor;
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import net.sourceforge.filebot.web.SubtitleProvider;
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import net.sourceforge.filebot.web.VideoHashSubtitleService;
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public class CmdlineOperations implements CmdlineInterface {
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@Override
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public List<File> rename(Collection<File> files, String query, String expression, String db, String languageName, boolean strict) throws Exception {
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ExpressionFormat format = (expression != null) ? new ExpressionFormat(expression) : null;
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Locale locale = getLanguage(languageName).toLocale();
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List<File> mediaFiles = filter(files, VIDEO_FILES, SUBTITLE_FILES);
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if (mediaFiles.isEmpty()) {
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throw new Exception("No media files: " + files);
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}
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if (getEpisodeListProvider(db) != null) {
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// tv series mode
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return renameSeries(files, query, format, getEpisodeListProvider(db), locale, strict);
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}
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if (getMovieIdentificationService(db) != null) {
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// movie mode
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return renameMovie(files, query, format, getMovieIdentificationService(db), locale, strict);
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}
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// auto-determine mode
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int sxe = 0; // SxE
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int cws = 0; // common word sequence
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double max = mediaFiles.size();
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Collection<String> cwsList = emptySet();
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if (max >= 5) {
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cwsList = detectSeriesName(mediaFiles);
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}
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SeriesNameMatcher nameMatcher = new SeriesNameMatcher();
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for (File f : mediaFiles) {
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// count SxE matches
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if (nameMatcher.matchBySeasonEpisodePattern(f.getName()) != null) {
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sxe++;
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}
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// count CWS matches
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for (String base : cwsList) {
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if (base.equalsIgnoreCase(nameMatcher.matchByFirstCommonWordSequence(base, f.getName()))) {
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cws++;
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break;
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}
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}
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}
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CLILogger.finest(format("Filename pattern: [%.02f] SxE, [%.02f] CWS", sxe / max, cws / max));
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if (sxe >= (max * 0.65) || cws >= (max * 0.65)) {
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return renameSeries(files, query, format, getEpisodeListProviders()[0], locale, strict); // use default episode db
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} else {
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return renameMovie(files, query, format, getMovieIdentificationServices()[0], locale, strict); // use default movie db
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}
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}
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public List<File> renameSeries(Collection<File> files, String query, ExpressionFormat format, EpisodeListProvider db, Locale locale, boolean strict) throws Exception {
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CLILogger.config(format("Rename episodes using [%s]", db.getName()));
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List<File> mediaFiles = filter(files, VIDEO_FILES, SUBTITLE_FILES);
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// auto-detect series name if not given
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Collection<String> seriesNames = (query == null) ? detectQuery(mediaFiles, strict) : singleton(query);
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// fetch episode data
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Set<Episode> episodes = fetchEpisodeSet(db, seriesNames, locale, strict);
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if (episodes.isEmpty()) {
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throw new Exception("Failed to fetch episode data");
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}
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// similarity metrics for matching
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SimilarityMetric[] sequence = strict ? StrictEpisodeMetrics.defaultSequence(false) : EpisodeMetrics.defaultSequence(false);
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List<Match<File, Episode>> matches = new ArrayList<Match<File, Episode>>();
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matches.addAll(matchEpisodes(filter(mediaFiles, VIDEO_FILES), episodes, sequence));
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matches.addAll(matchEpisodes(filter(mediaFiles, SUBTITLE_FILES), episodes, sequence));
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if (matches.isEmpty()) {
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throw new Exception("Unable to match files to episode data");
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}
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// map old files to new paths by applying formatting and validating filenames
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Map<File, File> renameMap = new LinkedHashMap<File, File>();
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for (Match<File, Episode> match : matches) {
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File file = match.getValue();
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Episode episode = match.getCandidate();
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String newName = (format != null) ? format.format(new MediaBindingBean(episode, file)) : EpisodeFormat.SeasonEpisode.format(episode);
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File newFile = new File(newName + "." + getExtension(file));
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if (isInvalidFilePath(newFile)) {
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CLILogger.config("Stripping invalid characters from new name: " + newName);
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newFile = validateFilePath(newFile);
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}
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renameMap.put(file, newFile);
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}
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// rename episodes
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Analytics.trackEvent("CLI", "Rename", "Episode", renameMap.size());
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return renameAll(renameMap);
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}
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private List<Match<File, Episode>> matchEpisodes(Collection<File> files, Collection<Episode> episodes, SimilarityMetric[] sequence) throws Exception {
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// always use strict fail-fast matcher
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Matcher<File, Episode> matcher = new Matcher<File, Episode>(files, episodes, true, sequence);
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List<Match<File, Episode>> matches = matcher.match();
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for (File failedMatch : matcher.remainingValues()) {
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CLILogger.warning("No matching episode: " + failedMatch.getName());
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}
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return matches;
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}
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private Set<Episode> fetchEpisodeSet(final EpisodeListProvider db, final Collection<String> names, final Locale locale, final boolean strict) throws Exception {
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List<Callable<List<Episode>>> tasks = new ArrayList<Callable<List<Episode>>>();
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// detect series names and create episode list fetch tasks
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for (final String query : names) {
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tasks.add(new Callable<List<Episode>>() {
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@Override
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public List<Episode> call() throws Exception {
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List<SearchResult> results = db.search(query, locale);
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// select search result
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if (results.size() > 0) {
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SearchResult selectedSearchResult = selectSearchResult(query, results, strict);
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if (selectedSearchResult != null) {
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CLILogger.fine(format("Fetching episode data for [%s]", selectedSearchResult.getName()));
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List<Episode> episodes = db.getEpisodeList(selectedSearchResult, locale);
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Analytics.trackEvent(db.getName(), "FetchEpisodeList", selectedSearchResult.getName());
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return episodes;
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}
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}
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return Collections.emptyList();
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}
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});
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}
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// fetch episode lists concurrently
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ExecutorService executor = Executors.newCachedThreadPool();
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try {
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// merge all episodes
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Set<Episode> episodes = new LinkedHashSet<Episode>();
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for (Future<List<Episode>> future : executor.invokeAll(tasks)) {
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try {
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episodes.addAll(future.get());
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} catch (Exception e) {
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CLILogger.finest(e.getMessage());
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}
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}
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// all background workers have finished
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return episodes;
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} finally {
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// destroy background threads
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executor.shutdown();
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}
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}
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public List<File> renameMovie(Collection<File> mediaFiles, String query, ExpressionFormat format, MovieIdentificationService db, Locale locale, boolean strict) throws Exception {
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CLILogger.config(format("Rename movies using [%s]", db.getName()));
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File[] movieFiles = filter(mediaFiles, VIDEO_FILES).toArray(new File[0]);
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File[] subtitleFiles = filter(mediaFiles, SUBTITLE_FILES).toArray(new File[0]);
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Movie[] movieDescriptors;
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if (movieFiles.length > 0) {
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// match movie hashes online
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CLILogger.fine(format("Looking up movie by filehash via [%s]", db.getName()));
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movieDescriptors = db.getMovieDescriptors(movieFiles, locale);
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} else {
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// allow subtitles without video files
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movieDescriptors = new Movie[subtitleFiles.length];
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movieFiles = subtitleFiles;
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}
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// use user query if search by hash did not return any results, only one query for one movie though
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if (query != null && movieDescriptors.length == 1 && movieDescriptors[0] == null) {
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CLILogger.fine(format("Looking up movie by query [%s]", query));
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movieDescriptors[0] = (Movie) selectSearchResult(query, db.searchMovie(query, locale), strict);
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}
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// map old files to new paths by applying formatting and validating filenames
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Map<File, File> renameMap = new LinkedHashMap<File, File>();
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for (int i = 0; i < movieFiles.length; i++) {
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if (movieDescriptors[i] != null) {
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Movie movie = movieDescriptors[i];
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File file = movieFiles[i];
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String newName = (format != null) ? format.format(new MediaBindingBean(movie, file)) : movie.toString();
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File newFile = new File(newName + "." + getExtension(file));
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if (isInvalidFilePath(newFile)) {
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CLILogger.config("Stripping invalid characters from new path: " + newName);
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newFile = validateFilePath(newFile);
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}
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renameMap.put(file, newFile);
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} else {
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CLILogger.warning("No matching movie: " + movieFiles[i]);
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}
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}
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// handle subtitle files
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for (File subtitleFile : subtitleFiles) {
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// check if subtitle corresponds to a movie file (same name, different extension)
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for (int i = 0; i < movieDescriptors.length; i++) {
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if (movieDescriptors != null) {
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String subtitleName = getName(subtitleFile);
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String movieName = getName(movieFiles[i]);
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if (subtitleName.equalsIgnoreCase(movieName)) {
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File movieDestination = renameMap.get(movieFiles[i]);
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File subtitleDestination = new File(movieDestination.getParentFile(), getName(movieDestination) + "." + getExtension(subtitleFile));
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renameMap.put(subtitleFile, subtitleDestination);
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// movie match found, we're done
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break;
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}
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}
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}
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}
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// rename movies
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Analytics.trackEvent("CLI", "Rename", "Movie", renameMap.size());
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return renameAll(renameMap);
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}
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private List<File> renameAll(Map<File, File> renameMap) throws Exception {
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// rename files
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final List<Entry<File, File>> renameLog = new ArrayList<Entry<File, File>>();
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try {
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for (Entry<File, File> it : renameMap.entrySet()) {
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try {
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// rename file, throw exception on failure
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File destination = renameFile(it.getKey(), it.getValue());
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CLILogger.info(format("Renamed [%s] to [%s]", it.getKey(), it.getValue()));
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// remember successfully renamed matches for history entry and possible revert
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renameLog.add(new SimpleImmutableEntry<File, File>(it.getKey(), destination));
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} catch (IOException e) {
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CLILogger.warning(format("Failed to rename [%s]", it.getKey()));
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throw e;
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}
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}
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} catch (Exception e) {
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// could not rename one of the files, revert all changes
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CLILogger.severe(e.getMessage());
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// revert rename operations in reverse order
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for (ListIterator<Entry<File, File>> iterator = renameLog.listIterator(renameLog.size()); iterator.hasPrevious();) {
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Entry<File, File> mapping = iterator.previous();
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// revert rename
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if (mapping.getValue().renameTo(mapping.getKey())) {
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// remove reverted rename operation from log
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CLILogger.info("Reverted filename: " + mapping.getKey());
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} else {
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// failed to revert rename operation
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CLILogger.severe("Failed to revert filename: " + mapping.getValue());
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}
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}
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throw new Exception("Renaming failed", e);
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} finally {
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if (renameLog.size() > 0) {
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// update rename history
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HistorySpooler.getInstance().append(renameMap.entrySet());
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// printer number of renamed files if any
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CLILogger.fine(format("Renamed %d files", renameLog.size()));
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}
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}
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// new file names
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List<File> destinationList = new ArrayList<File>();
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for (Entry<File, File> it : renameLog)
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destinationList.add(it.getValue());
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return destinationList;
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}
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@Override
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public List<File> getSubtitles(Collection<File> files, String query, String languageName, String output, String csn, boolean strict) throws Exception {
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final Language language = getLanguage(languageName);
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// when rewriting subtitles to target format an encoding must be defined, default to UTF-8
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final Charset outputEncoding = (csn != null) ? Charset.forName(csn) : (output != null) ? Charset.forName("UTF-8") : null;
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final SubtitleFormat outputFormat = (output != null) ? getSubtitleFormatByName(output) : null;
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// try to find subtitles for each video file
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SubtitleCollector collector = new SubtitleCollector(filter(files, VIDEO_FILES));
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if (collector.isComplete()) {
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throw new Exception("No video files: " + files);
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}
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// lookup subtitles by hash
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for (VideoHashSubtitleService service : WebServices.getVideoHashSubtitleServices()) {
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if (collector.isComplete()) {
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break;
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}
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try {
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CLILogger.fine("Looking up subtitles by filehash via " + service.getName());
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collector.addAll(service.getName(), lookupSubtitleByHash(service, language, collector.remainingVideos()));
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} catch (Exception e) {
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CLILogger.warning(format("Lookup by hash failed: " + e.getMessage()));
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}
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}
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// lookup subtitles via text search, only perform hash lookup in strict mode
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if ((query != null || !strict) && !collector.isComplete()) {
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// auto-detect search query
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Collection<String> querySet = (query == null) ? detectQuery(filter(files, VIDEO_FILES), false) : singleton(query);
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for (SubtitleProvider service : WebServices.getSubtitleProviders()) {
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if (collector.isComplete()) {
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break;
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}
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try {
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CLILogger.fine(format("Searching for %s at [%s]", querySet.toString(), service.getName()));
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collector.addAll(service.getName(), lookupSubtitleByFileName(service, querySet, language, collector.remainingVideos()));
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} catch (Exception e) {
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CLILogger.warning(format("Search for [%s] failed: %s", querySet, e.getMessage()));
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}
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}
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}
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// no subtitles for remaining video files
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for (File it : collector.remainingVideos()) {
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CLILogger.warning("No matching subtitles found: " + it);
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}
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// download subtitles in order
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Map<File, Callable<File>> downloadQueue = new TreeMap<File, Callable<File>>();
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for (final Entry<String, Map<File, SubtitleDescriptor>> source : collector.subtitlesBySource().entrySet()) {
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for (final Entry<File, SubtitleDescriptor> descriptor : source.getValue().entrySet()) {
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downloadQueue.put(descriptor.getKey(), new Callable<File>() {
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@Override
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public File call() throws Exception {
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Analytics.trackEvent(source.getKey(), "DownloadSubtitle", descriptor.getValue().getLanguageName(), 1);
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return downloadSubtitle(descriptor.getValue(), descriptor.getKey(), outputFormat, outputEncoding);
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}
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});
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}
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}
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// parallel download
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List<File> subtitleFiles = new ArrayList<File>();
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if (downloadQueue.size() > 0) {
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ExecutorService executor = Executors.newFixedThreadPool(4);
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try {
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for (Future<File> it : executor.invokeAll(downloadQueue.values())) {
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subtitleFiles.add(it.get());
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}
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} finally {
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executor.shutdownNow();
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}
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}
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Analytics.trackEvent("CLI", "Download", "Subtitle", subtitleFiles.size());
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return subtitleFiles;
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}
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public List<File> getMissingSubtitles(Collection<File> files, String query, String languageName, String output, String csn, boolean strict) throws Exception {
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List<File> videoFiles = filter(filter(files, VIDEO_FILES), new FileFilter() {
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// save time on repeating filesystem calls
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private final Map<File, File[]> cache = new HashMap<File, File[]>();
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@Override
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public boolean accept(File video) {
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File[] subtitlesByFolder = cache.get(video.getParentFile());
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if (subtitlesByFolder == null) {
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subtitlesByFolder = video.getParentFile().listFiles(SUBTITLE_FILES);
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cache.put(video.getParentFile(), subtitlesByFolder);
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}
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for (File subtitle : subtitlesByFolder) {
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if (isDerived(subtitle, video))
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return false;
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}
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return true;
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}
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});
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if (videoFiles.isEmpty()) {
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CLILogger.info("No missing subtitles");
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return emptyList();
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}
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CLILogger.finest(format("Missing subtitles for %d video files", videoFiles.size()));
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return getSubtitles(videoFiles, query, languageName, output, csn, strict);
|
|
}
|
|
|
|
|
|
private File downloadSubtitle(SubtitleDescriptor descriptor, File movieFile, SubtitleFormat outputFormat, Charset outputEncoding) throws Exception {
|
|
// fetch subtitle archive
|
|
CLILogger.info(format("Fetching [%s]", descriptor.getPath()));
|
|
MemoryFile subtitleFile = fetchSubtitle(descriptor);
|
|
|
|
// subtitle filename is based on movie filename
|
|
String base = getName(movieFile);
|
|
String ext = getExtension(subtitleFile.getName());
|
|
ByteBuffer data = subtitleFile.getData();
|
|
|
|
if (outputFormat != null || outputEncoding != null) {
|
|
if (outputFormat != null) {
|
|
ext = outputFormat.getFilter().extension(); // adjust extension of the output file
|
|
}
|
|
|
|
CLILogger.finest(format("Export [%s] as: %s / %s", subtitleFile.getName(), outputFormat, outputEncoding.displayName(Locale.ROOT)));
|
|
data = exportSubtitles(subtitleFile, outputFormat, 0, outputEncoding);
|
|
}
|
|
|
|
File destination = new File(movieFile.getParentFile(), formatSubtitle(base, descriptor.getLanguageName(), ext));
|
|
CLILogger.config(format("Writing [%s] to [%s]", subtitleFile.getName(), destination.getName()));
|
|
|
|
writeFile(data, destination);
|
|
return destination;
|
|
}
|
|
|
|
|
|
private Map<File, SubtitleDescriptor> lookupSubtitleByHash(VideoHashSubtitleService service, Language language, Collection<File> videoFiles) throws Exception {
|
|
Map<File, SubtitleDescriptor> subtitleByVideo = new HashMap<File, SubtitleDescriptor>(videoFiles.size());
|
|
|
|
for (Entry<File, List<SubtitleDescriptor>> it : service.getSubtitleList(videoFiles.toArray(new File[0]), language.getName()).entrySet()) {
|
|
if (it.getValue() != null && it.getValue().size() > 0) {
|
|
CLILogger.finest(format("Matched [%s] to [%s] via filehash", it.getKey().getName(), it.getValue().get(0).getName()));
|
|
subtitleByVideo.put(it.getKey(), it.getValue().get(0));
|
|
}
|
|
}
|
|
|
|
return subtitleByVideo;
|
|
}
|
|
|
|
|
|
private Map<File, SubtitleDescriptor> lookupSubtitleByFileName(SubtitleProvider service, Collection<String> querySet, Language language, Collection<File> videoFiles) throws Exception {
|
|
Map<File, SubtitleDescriptor> subtitleByVideo = new HashMap<File, SubtitleDescriptor>();
|
|
|
|
// search for subtitles
|
|
List<SubtitleDescriptor> subtitles = findSubtitles(service, querySet, language.getName());
|
|
|
|
// match subtitle files to video files
|
|
if (subtitles.size() > 0) {
|
|
// first match everything as best as possible, then filter possibly bad matches
|
|
Matcher<File, SubtitleDescriptor> matcher = new Matcher<File, SubtitleDescriptor>(videoFiles, subtitles, false, EpisodeMetrics.defaultSequence(true));
|
|
SimilarityMetric sanity = EpisodeMetrics.verificationMetric();
|
|
|
|
for (Match<File, SubtitleDescriptor> it : matcher.match()) {
|
|
if (sanity.getSimilarity(it.getValue(), it.getCandidate()) >= 1) {
|
|
CLILogger.finest(format("Matched [%s] to [%s] via filename", it.getValue().getName(), it.getCandidate().getName()));
|
|
subtitleByVideo.put(it.getValue(), it.getCandidate());
|
|
}
|
|
}
|
|
}
|
|
|
|
return subtitleByVideo;
|
|
}
|
|
|
|
|
|
private Collection<String> detectQuery(Collection<File> mediaFiles, boolean strict) throws Exception {
|
|
Collection<String> names = detectSeriesName(mediaFiles);
|
|
|
|
if (names.isEmpty() || (strict && names.size() > 1)) {
|
|
throw new Exception("Unable to auto-select query: " + names);
|
|
}
|
|
|
|
CLILogger.config("Auto-detected query: " + names);
|
|
return names;
|
|
}
|
|
|
|
|
|
private Collection<SearchResult> findProbableMatches(String query, Iterable<? extends SearchResult> searchResults) {
|
|
// auto-select most probable search result
|
|
Map<String, SearchResult> probableMatches = new TreeMap<String, SearchResult>(String.CASE_INSENSITIVE_ORDER);
|
|
|
|
// use name similarity metric
|
|
SimilarityMetric metric = new NameSimilarityMetric();
|
|
|
|
// find probable matches using name similarity > 0.9
|
|
for (SearchResult result : searchResults) {
|
|
if (metric.getSimilarity(query, result.getName()) > 0.9) {
|
|
if (!probableMatches.containsKey(result.toString())) {
|
|
probableMatches.put(result.toString(), result);
|
|
}
|
|
}
|
|
}
|
|
|
|
return probableMatches.values();
|
|
}
|
|
|
|
|
|
private SearchResult selectSearchResult(String query, Iterable<? extends SearchResult> searchResults, boolean strict) throws Exception {
|
|
Collection<SearchResult> probableMatches = findProbableMatches(query, searchResults);
|
|
|
|
if (probableMatches.isEmpty() || (strict && probableMatches.size() != 1)) {
|
|
throw new Exception("Failed to auto-select search result: " + probableMatches);
|
|
}
|
|
|
|
// return first and only value
|
|
return probableMatches.iterator().next();
|
|
}
|
|
|
|
|
|
private Language getLanguage(String lang) throws Exception {
|
|
// try to look up by language code
|
|
Language language = Language.getLanguage(lang);
|
|
|
|
if (language == null) {
|
|
// try too look up by language name
|
|
language = Language.getLanguageByName(lang);
|
|
|
|
if (language == null) {
|
|
// unable to lookup language
|
|
throw new Exception("Illegal language code: " + lang);
|
|
}
|
|
}
|
|
|
|
return language;
|
|
}
|
|
|
|
|
|
private class SubtitleCollector {
|
|
|
|
private final Map<String, Map<File, SubtitleDescriptor>> collection = new HashMap<String, Map<File, SubtitleDescriptor>>();
|
|
private final Set<File> remainingVideos = new TreeSet<File>();
|
|
|
|
|
|
public SubtitleCollector(Collection<File> videoFiles) {
|
|
remainingVideos.addAll(videoFiles);
|
|
}
|
|
|
|
|
|
public void addAll(String source, Map<File, SubtitleDescriptor> subtitles) {
|
|
remainingVideos.removeAll(subtitles.keySet());
|
|
|
|
Map<File, SubtitleDescriptor> subtitlesBySource = collection.get(source);
|
|
if (subtitlesBySource == null) {
|
|
subtitlesBySource = new TreeMap<File, SubtitleDescriptor>();
|
|
collection.put(source, subtitlesBySource);
|
|
}
|
|
|
|
subtitlesBySource.putAll(subtitles);
|
|
}
|
|
|
|
|
|
public Map<String, Map<File, SubtitleDescriptor>> subtitlesBySource() {
|
|
return collection;
|
|
}
|
|
|
|
|
|
public Collection<File> remainingVideos() {
|
|
return remainingVideos;
|
|
}
|
|
|
|
|
|
public boolean isComplete() {
|
|
return remainingVideos.size() == 0;
|
|
}
|
|
}
|
|
|
|
|
|
@Override
|
|
public boolean check(Collection<File> files) throws Exception {
|
|
// only check existing hashes
|
|
boolean result = true;
|
|
|
|
for (File it : filter(files, MediaTypes.getDefaultFilter("verification"))) {
|
|
result &= check(it, it.getParentFile());
|
|
}
|
|
|
|
return result;
|
|
}
|
|
|
|
|
|
@Override
|
|
public File compute(Collection<File> files, String output, String csn) throws Exception {
|
|
// check common parent for all given files
|
|
File root = null;
|
|
for (File it : files) {
|
|
if (root == null || root.getPath().startsWith(it.getParent()))
|
|
root = it.getParentFile();
|
|
|
|
if (!it.getParent().startsWith(root.getPath()))
|
|
throw new Exception("Paths don't share a common root: " + files);
|
|
}
|
|
|
|
// create verification file
|
|
File outputFile;
|
|
HashType hashType;
|
|
|
|
if (output != null && getExtension(output) != null) {
|
|
// use given filename
|
|
hashType = getHashTypeByExtension(getExtension(output));
|
|
outputFile = new File(root, output);
|
|
} else {
|
|
// auto-select the filename based on folder and type
|
|
hashType = (output != null) ? getHashTypeByExtension(output) : HashType.SFV;
|
|
outputFile = new File(root, root.getName() + "." + hashType.getFilter().extension());
|
|
}
|
|
|
|
if (hashType == null) {
|
|
throw new Exception("Illegal output type: " + output);
|
|
}
|
|
|
|
CLILogger.config("Using output file: " + outputFile);
|
|
compute(root.getPath(), files, outputFile, hashType, csn);
|
|
|
|
return outputFile;
|
|
}
|
|
|
|
|
|
private boolean check(File verificationFile, File root) throws Exception {
|
|
HashType type = getHashType(verificationFile);
|
|
|
|
// check if type is supported
|
|
if (type == null) {
|
|
throw new Exception("Unsupported format: " + verificationFile);
|
|
}
|
|
|
|
// add all file names from verification file
|
|
CLILogger.fine(format("Checking [%s]", verificationFile.getName()));
|
|
VerificationFileReader parser = new VerificationFileReader(createTextReader(verificationFile), type.getFormat());
|
|
boolean status = true;
|
|
|
|
try {
|
|
while (parser.hasNext()) {
|
|
try {
|
|
Entry<File, String> it = parser.next();
|
|
|
|
File file = new File(root, it.getKey().getPath()).getAbsoluteFile();
|
|
String current = computeHash(new File(root, it.getKey().getPath()), type);
|
|
CLILogger.info(format("%s %s", current, file));
|
|
|
|
if (current.compareToIgnoreCase(it.getValue()) != 0) {
|
|
throw new IOException(format("Corrupted file found: %s [hash mismatch: %s vs %s]", it.getKey(), current, it.getValue()));
|
|
}
|
|
} catch (IOException e) {
|
|
status = false;
|
|
CLILogger.warning(e.getMessage());
|
|
}
|
|
}
|
|
} finally {
|
|
parser.close();
|
|
}
|
|
|
|
return status;
|
|
}
|
|
|
|
|
|
private void compute(String root, Collection<File> files, File outputFile, HashType hashType, String csn) throws IOException, Exception {
|
|
// compute hashes recursively and write to file
|
|
VerificationFileWriter out = new VerificationFileWriter(outputFile, hashType.getFormat(), csn != null ? csn : "UTF-8");
|
|
|
|
try {
|
|
CLILogger.fine("Computing hashes");
|
|
for (File it : files) {
|
|
if (it.isHidden() || MediaTypes.getDefaultFilter("verification").accept(it))
|
|
continue;
|
|
|
|
String relativePath = normalizePathSeparators(it.getPath().replace(root, "")).substring(1);
|
|
String hash = computeHash(it, hashType);
|
|
CLILogger.info(format("%s %s", hash, relativePath));
|
|
|
|
out.write(relativePath, hash);
|
|
}
|
|
} catch (Exception e) {
|
|
outputFile.deleteOnExit(); // delete only partially written files
|
|
throw e;
|
|
} finally {
|
|
out.close();
|
|
}
|
|
}
|
|
|
|
|
|
@Override
|
|
public List<String> fetchEpisodeList(String query, String expression, String db, String languageName) throws Exception {
|
|
// find series on the web and fetch episode list
|
|
ExpressionFormat format = (expression != null) ? new ExpressionFormat(expression) : null;
|
|
EpisodeListProvider service = (db == null) ? TVRage : getEpisodeListProvider(db);
|
|
Locale locale = getLanguage(languageName).toLocale();
|
|
|
|
SearchResult hit = selectSearchResult(query, service.search(query, locale), false);
|
|
List<String> episodes = new ArrayList<String>();
|
|
|
|
for (Episode it : service.getEpisodeList(hit, locale)) {
|
|
String name = (format != null) ? format.format(new MediaBindingBean(it, null)) : EpisodeFormat.SeasonEpisode.format(it);
|
|
episodes.add(name);
|
|
}
|
|
|
|
return episodes;
|
|
}
|
|
|
|
|
|
@Override
|
|
public String getMediaInfo(File file, String expression) throws Exception {
|
|
ExpressionFormat format = new ExpressionFormat(expression != null ? expression : "{fn} [{resolution} {af} {vc} {ac}]");
|
|
return format.format(new MediaBindingBean(file, file));
|
|
}
|
|
|
|
}
|