package net.filebot.cli;
import static net.filebot.Logging.*;
import static net.filebot.MediaTypes.*;
import static net.filebot.util.ExceptionUtilities.*;
import static net.filebot.util.FileUtilities.*;
import java.io.File;
import java.util.LinkedHashSet;
import java.util.Set;
import java.util.logging.Level;
import java.util.stream.Stream;
import javax.script.Bindings;
import javax.script.SimpleBindings;
public class ArgumentProcessor {
public int run(ArgumentBean args) {
try {
// interactive mode enables basic selection and confirmation dialogs in the CLI
CmdlineInterface cli = args.isInteractive() ? new CmdlineOperationsTextUI() : new CmdlineOperations();
if (args.script == null) {
// execute command
return runCommand(cli, args);
} else {
// execute user script
runScript(cli, args);
// script finished successfully
log.finest("Done ヾ(@⌒ー⌒@)ノ");
return 0;
}
} catch (Throwable e) {
if (findCause(e, CmdlineException.class) != null) {
log.log(Level.WARNING, findCause(e, CmdlineException.class).getMessage());
} else if (findCause(e, ScriptDeath.class) != null) {
log.log(Level.WARNING, findCause(e, ScriptDeath.class).getMessage());
} else {
log.log(Level.SEVERE, e.getMessage(), e);
}
}
// script failed with exception -> exit with non-zero exit code (and use positive code to avoid issues with launch4j launcher)
log.finest("Failure (°_°)");
return 1;
}
public int runCommand(CmdlineInterface cli, ArgumentBean args) throws Exception {
// sanity checks
if (args.getSubtitles && args.recursive) {
throw new CmdlineException("`filebot -get-subtitles -r` has been disabled due to abuse. Please see http://bit.ly/suball for details.");
}
// print episode info or rename files in linear order
if (args.list) {
if (args.rename) {
// rename files in linear order
return cli.rename(args.getEpisodeListProvider(), args.getSearchQuery(), args.getExpressionFileFormat(), args.getExpressionFilter(), args.getSortOrder(), args.getLanguage().getLocale(), args.isStrict(), args.getFiles(true), args.getRenameAction(), args.getConflictAction(), args.getOutputPath(), args.getExecCommand()).isEmpty() ? 1 : 0;
} else {
// print episode info
return print(cli.fetchEpisodeList(args.getEpisodeListProvider(), args.getSearchQuery(), args.getExpressionFormat(), args.getExpressionFilter(), args.getSortOrder(), args.getLanguage().getLocale(), args.isStrict()));
}
}
// print media info or execute commands based on media info
if (args.mediaInfo) {
ExecCommand exec = args.getExecCommand();
if (exec != null) {
// execute command for each file
return cli.execute(args.getFiles(true), args.getFileFilter(), exec) ? 0 : 1;
} else {
// print media info
return print(cli.getMediaInfo(args.getFiles(true), args.getFileFilter(), args.getExpressionFormat()));
}
}
// revert files
if (args.revert) {
return cli.revert(args.getFiles(false), args.getFileFilter(), args.getRenameAction()).isEmpty() ? 1 : 0;
}
// file operations
Set<File> files = new LinkedHashSet<File>(args.getFiles(true));
if (args.extract) {
files.addAll(cli.extract(files, args.getOutputPath(), args.getConflictAction(), null, args.isStrict()));
}
if (args.getSubtitles) {
files.addAll(cli.getMissingSubtitles(files, args.getSearchQuery(), args.getLanguage(), args.getSubtitleOutputFormat(), args.getEncoding(), args.getSubtitleNamingFormat(), args.isStrict()));
}
if (args.rename) {
cli.rename(files, args.getRenameAction(), args.getConflictAction(), args.getAbsoluteOutputFolder(), args.getExpressionFileFormat(), args.getDatasource(), args.getSearchQuery(), args.getSortOrder(), args.getExpressionFilter(), args.getLanguage().getLocale(), args.isStrict(), args.getExecCommand());
}
if (args.check) {
// check verification file
if (containsOnly(files, VERIFICATION_FILES)) {
if (!cli.check(files)) {
throw new Exception("Data corruption detected"); // one or more hashes do not match
}
} else {
cli.compute(files, args.getOutputPath(), args.getOutputHashType(), args.getEncoding());
}
}
return 0;
}
private int print(Stream<?> values) {
return values.mapToInt(v -> {
System.out.println(v);
return 1;
}).sum() == 0 ? 1 : 0;
}
public void runScript(CmdlineInterface cli, ArgumentBean args) throws Throwable {
Bindings bindings = new SimpleBindings();
bindings.put(ScriptShell.SHELL_ARGS_BINDING_NAME, args);
bindings.put(ScriptShell.ARGV_BINDING_NAME, args.getFiles(false));
ScriptSource source = ScriptSource.findScriptProvider(args.script);
ScriptShell shell = new ScriptShell(source.getScriptProvider(args.script), cli, args.defines);
shell.runScript(source.accept(args.script), bindings);
}
}