86 lines
1.7 KiB
C++
86 lines
1.7 KiB
C++
/**
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* @file
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* Copyright 2014 (c) Anna Schumaker.
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*/
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#include <core/tags.h>
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#include <core/tags/tags.h>
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#include <core/filter.h>
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#include <core/print.h>
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#include <taglib/tag.h>
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#include <taglib/fileref.h>
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Database<Track> track_db("track.db", false);
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/**
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*
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* Tagdb functions
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*
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*/
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void tagdb :: init()
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{
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tags :: init();
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track_db.load();
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}
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void tagdb :: commit()
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{
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track_db.save();
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}
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Track *tagdb :: add_track(const std::string &filepath, Library *library)
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{
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Track *track;
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TagLib :: Tag *tag;
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TagLib :: AudioProperties *audio;
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TagLib :: FileRef ref(filepath.c_str(), true, TagLib::AudioProperties::Fast);
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if (ref.isNull()) {
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print("WARNING: Could not read tags for file %s\n", filepath.c_str());
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return NULL;
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}
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tag = ref.tag();
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audio = ref.audioProperties();
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track = track_db.insert(Track(
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tags :: get_album(tag->album().stripWhiteSpace().to8Bit(true), tag->year()),
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tags :: get_artist(tag->artist().stripWhiteSpace().to8Bit(true)),
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tags :: get_genre(tag->genre().stripWhiteSpace().to8Bit(true)),
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library, filepath,
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tag->title().stripWhiteSpace().to8Bit(true),
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audio->length(), tag->track())
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);
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return track;
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}
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void tagdb :: remove_track(unsigned int track_id)
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{
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track_db.remove(track_id);
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}
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void tagdb :: remove_library(unsigned int library_id)
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{
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Database<Track>::iterator it;
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for (it = track_db.begin(); it != track_db.end(); it = track_db.next(it)) {
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if ((*it)->library()->index() == library_id)
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track_db.remove((*it)->index());
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}
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tagdb :: commit();
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tags :: remove_library(tags :: get_library(library_id));
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}
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Track *tagdb :: lookup(unsigned int track_id)
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{
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return track_db.at(track_id);
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}
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Database<Track> &tagdb :: get_track_db()
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{
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return track_db;
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}
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