def update_infofile_cached(self): artist = self.artistName.text() if artist != '未知': infoPath = SearchOnline.get_local_artist_info_path(artist) if os.path.exists(infoPath): os.remove(infoPath) self.set_artist_info(artist)
def run(self): i = 0 cnt = len(self.list) while i < cnt and self.runPermit: title = self.list[i][0] print('开始下载及歌手信息:%s'%title) try: artist = title.split(Configures.Hyphen)[0].strip() SearchOnline.get_artist_image_path(artist) except: pass musicId = self.list[i][1] lrcPath = composite_lyric_path_use_title(title) if not os.path.exists(lrcPath): SearchOnline.get_lrc_contents(title, musicId) i += 1
def run(self): i = 0 cnt = len(self.list) while i < cnt and self.runPermit: title = self.list[i][0] print('开始下载及歌手信息:%s' % title) try: artist = title.split(Configures.Hyphen)[0].strip() SearchOnline.get_artist_image_path(artist) except: pass musicId = self.list[i][1] lrcPath = composite_lyric_path_use_title(title) if not os.path.exists(lrcPath): SearchOnline.get_lrc_contents(title, musicId) i += 1
def set_media_source_at_row(self, row, clickPlayFlag=False): if not self.playlist.length() or row < 0: return self.stop_music() self.clickPlayFlag = clickPlayFlag self.playlist.set_current_row(row) sourcePath = self.playlist.get_music_path_at(row) self.title = self.playlist.get_music_title_at(row) self.sourceTrace = "local" if self.playlist.get_music_id_at(row) == Configures.LocalMusicId else "online" self.artistName, self.musicName = get_artist_and_musicname_from_title(self.title) self.playlistName = self.playlist.get_name() self.totalTime = self.playlist.get_music_time_at(row) self.album = self.playlist.get_music_album_at(row) self.errorType = Configures.NoError isAnUrl = False if not os.path.exists(sourcePath): if self.playlist.get_name() == Configures.PlaylistOnline: if sourcePath == Configures.NoLink: musicId = self.playlist.get_music_id_at(row) sourcePath = SearchOnline.get_song_link(musicId) if sourcePath: self.playlist.set_music_path_at(row, sourcePath) else: self.errorType = Configures.UrlError isAnUrl = True else: self.errorType = Configures.PathError sourcePath = "/usr/share/sounds/error_happened.ogg" if self.errorType == Configures.NoError: self.sourcePath = sourcePath self.musicFileName = get_base_name_from_path(sourcePath) self.playedDate = get_time_of_now() self.songinfosManager.update_datas_of_item( self.musicFileName, self.playedDate, self.musicName, self.artistName, self.totalTime, self.album, self.playlistName, ) if not self.timerFlag: self.timerFlag = True self.timeSpan = 0 if isAnUrl: url = QUrl(sourcePath) else: url = QUrl.fromLocalFile(sourcePath) self.play_from_url(url) else: self.timerFlag = False self.dont_hide_main_window_signal.emit() if self.errorType == Configures.DisnetError: QMessageBox.critical( self, "错误", "联网出错!\n无法联网播放歌曲'%s'!\n您最好在网络畅通时下载该曲目!" % self.playlist.get_music_title_at(row) ) elif self.errorType == Configures.PathError: QMessageBox.information(self, "提示", "路径'%s'无效,请尝试重新下载并添加对应歌曲!" % self.playlist.get_music_path_at(row))
def set_media_source_at_row(self, row, clickPlayFlag=False): if not self.playlist.length() or row < 0: return self.stop_music() self.clickPlayFlag = clickPlayFlag self.playlist.set_current_row(row) sourcePath = self.playlist.get_music_path_at(row) self.title = self.playlist.get_music_title_at(row) self.sourceTrace = 'local' if self.playlist.get_music_id_at( row) == Configures.LocalMusicId else 'online' self.artistName, self.musicName = get_artist_and_musicname_from_title( self.title) self.playlistName = self.playlist.get_name() self.totalTime = self.playlist.get_music_time_at(row) self.album = self.playlist.get_music_album_at(row) self.errorType = Configures.NoError isAnUrl = False if not os.path.exists(sourcePath): if self.playlist.get_name() == Configures.PlaylistOnline: if sourcePath == Configures.NoLink: musicId = self.playlist.get_music_id_at(row) sourcePath = SearchOnline.get_song_link(musicId) if sourcePath: self.playlist.set_music_path_at(row, sourcePath) else: self.errorType = Configures.UrlError isAnUrl = True else: self.errorType = Configures.PathError sourcePath = "/usr/share/sounds/error_happened.ogg" if self.errorType == Configures.NoError: self.sourcePath = sourcePath self.musicFileName = get_base_name_from_path(sourcePath) self.playedDate = get_time_of_now() self.songinfosManager.update_datas_of_item( self.musicFileName, self.playedDate, self.musicName, self.artistName, self.totalTime, self.album, self.playlistName) if not self.timerFlag: self.timerFlag = True self.timeSpan = 0 if isAnUrl: url = QUrl(sourcePath) else: url = QUrl.fromLocalFile(sourcePath) self.play_from_url(url) else: self.timerFlag = False self.dont_hide_main_window_signal.emit() if self.errorType == Configures.DisnetError: QMessageBox.critical( self, "错误", "联网出错!\n无法联网播放歌曲'%s'!\n您最好在网络畅通时下载该曲目!" % self.playlist.get_music_title_at(row)) elif self.errorType == Configures.PathError: QMessageBox.information( self, "提示", "路径'%s'无效,请尝试重新下载并添加对应歌曲!" % self.playlist.get_music_path_at(row))
def set_artist_info(self, artist): if artist == 'Zheng-Yejian': self.ui_initial() elif artist != self.artistName.text(): infoPath = SearchOnline.get_artist_info_path(artist) infoDict = parse_artist_info(infoPath) self.artistName.setText(artist) self.artistBirthday.setText('生日:%s'%infoDict['birthday']) self.artistBirthplace.setText('出生地:%s'%infoDict['birthplace']) self.artistLanguage.setText('语言:%s'%infoDict['language']) self.artistGender.setText('性别:%s'%infoDict['gender']) self.artistConstellation.setText('星座:%s'%infoDict['constellation']) self.artistDetail.clear() self.artistDetail.setAlignment(Qt.AlignHCenter) self.artistDetail.setHtml(self.get_artist_detail_style_text(infoDict['info'])) imagePath = SearchOnline.get_artist_image_path(artist) if imagePath: pixmap = QPixmap(imagePath) else: pixmap = QPixmap(IconsHub.Anonymous) self.artistHeadLabel.setPixmap(pixmap)
def update_parameters(self): self.currentSourceRow = self.playlist.get_current_row() self.musicTitleLabel.setText(self.title) self.playAction.setText(self.musicName) imagePath = SearchOnline.get_artist_image_path(self.artistName) if imagePath: pixmap = QPixmap(imagePath) else: pixmap = QPixmap(IconsHub.Anonymous) self.artistHeadLabel.setPixmap(pixmap) musicId = self.playlist.get_music_id_at(self.currentSourceRow) self.update_window_lyric_signal.emit(self.title, musicId)
def searchtable_clicked(self, row): musicName = self.searchTable.item(row, 1).text() artist = self.searchTable.item(row, 2).text() title = connect_as_title(artist, musicName) album = self.searchTable.item(row, 3).text() musicId = self.searchTable.item(row, 4).text() songLink = SearchOnline.get_song_link(musicId) if not songLink: return thread = DownloadLrcThread([(title, musicId)]) thread.setDaemon(True) thread.setName('downloadLrc') thread.start() self.listen_online_signal.emit(title, album, songLink, musicId)
def set_artist_info(self, artist): if artist == 'Zheng-Yejian': self.ui_initial() elif artist != self.artistName.text(): infoPath = SearchOnline.get_artist_info_path(artist) infoDict = parse_artist_info(infoPath) self.artistName.setText(artist) self.artistBirthday.setText('生日:%s' % infoDict['birthday']) self.artistBirthplace.setText('出生地:%s' % infoDict['birthplace']) self.artistLanguage.setText('语言:%s' % infoDict['language']) self.artistGender.setText('性别:%s' % infoDict['gender']) self.artistConstellation.setText('星座:%s' % infoDict['constellation']) self.artistDetail.clear() self.artistDetail.setAlignment(Qt.AlignHCenter) self.artistDetail.setHtml( self.get_artist_detail_style_text(infoDict['info'])) imagePath = SearchOnline.get_artist_image_path(artist) if imagePath: pixmap = QPixmap(imagePath) else: pixmap = QPixmap(IconsHub.Anonymous) self.artistHeadLabel.setPixmap(pixmap)
def update_lyric(self, title, musicId): self.lyricOffset = 0 self.lrcPath = composite_lyric_path_use_title(title) lyric = SearchOnline.get_lrc_contents(title, musicId) if lyric == Configures.LyricNetError: self.playbackPanel.desktopLyric.set_text("网络出错,无法搜索歌词!") self.lyricDict.clear() self.managePage.lyricText.url_error_lyric() elif lyric == Configures.LyricNone: self.playbackPanel.desktopLyric.set_text("搜索不到匹配歌词!") self.lyricDict.clear() self.managePage.lyricText.no_matched_lyric() else: self.lyricOffset, self.lyricDict = parse_lrc(lyric) self.lyricDict[3000000] = '' self.t = sorted(self.lyricDict.keys()) self.managePage.lyricText.set_lyric_offset(self.lyricOffset, self.lyricDict, self.lrcPath)
def show_musics(self, searchByType, keyword, page): self.searchTable.clear_search_table() songs, hit = SearchOnline.search_songs(searchByType, keyword, page) if hit == Configures.UrlError: return Configures.UrlError if not songs or hit == 0: return hit for song in songs: music = song[0] artist = song[1] album = song[2] if not album: album = '未知专辑' music_id = song[3] # artistId = song['ARTISTID'] score = song[4] self.searchTable.add_record(score, music, artist, album, music_id) self.searchTable.sortItems(0, Qt.DescendingOrder) return hit
def run(self): if self.songLink == Configures.NoLink: self.songLink = SearchOnline.get_song_link(self.musicId) if not self.songLink: self.errorHappend('歌曲的网络链接为空') return self.downloadStatus = Configures.Downloading self.print_info('开始下载') self.download_lrc_and_artistinfo(self.title, self.musicId) if self.length == 0: res = self.try_to_open_url(self.songLink) if not res: self.errorHappend('无法打开歌曲链接') else: if res.status == 200 and res.reason == 'OK' and res.getheader( 'Content-Type') == 'audio/mpeg': try: self.length = int(res.getheader('Content-Length')) except ValueError: self.errorHappend('无法获取歌曲的大小') else: self.errorHappend('不是音乐资源类型') if not self.length or self.downloadStatus == Configures.DownloadError: return self.currentLength = self.check_temp_downloaded(self.tempfileName) req = request.Request(self.songLink) req.headers['Range'] = 'bytes= %s-%s' % (self.currentLength, self.length) res = self.try_to_open_url(req) if not res or res.getheader('Content-Type') != 'audio/mpeg': self.errorHappend('无法定位到开始下载处的节点位置') return contentsList = [] while self.currentLength < self.length and self.runPermit and self.noPause: trytimes = 5 while (trytimes): try: contentCache = res.read(BufferBlock) contentsList.append(contentCache) self.currentLength += BufferBlock if self.currentLength > self.length: self.currentLength = self.length break except: time.sleep(0.05) trytimes -= 1 continue if trytimes == 0: self.print_info('下载超时') self.pause() res.close() if self.currentLength == self.length: self.downloadStatus = Configures.DownloadCompleted if self.downloadStatus != Configures.DownloadCancelled: contentsStr = b''.join(contentsList) with open(self.tempfileName, 'ab+') as f: f.write(contentsStr) if self.downloadStatus == Configures.DownloadCompleted: if os.path.exists(self.musicPath): os.remove(self.musicPath) os.rename(self.tempfileName, self.musicPath) write_tags(self.musicPath, self.title, self.album) self.print_info('准备添加到“%s”' % Configures.PlaylistDownloaded) playlistTemp = Playlist() playlistTemp.fill_list(Configures.PlaylistDownloaded) title, album, totalTime = read_music_info(self.musicPath) if self.lock.acquire(): if self.musicPath not in playlistTemp.get_items_queue(): playlistTemp.add_record(self.musicPath, title, totalTime, album, self.musicPath, self.length, self.musicId) playlistTemp.commit_records() self.print_info("已完成下载") self.lock.release()
def run(self): if self.songLink == Configures.NoLink: self.songLink = SearchOnline.get_song_link(self.musicId) if not self.songLink: self.errorHappend('歌曲的网络链接为空') return self.downloadStatus = Configures.Downloading self.print_info('开始下载') self.download_lrc_and_artistinfo(self.title, self.musicId) if self.length == 0: res = self.try_to_open_url(self.songLink) if not res: self.errorHappend('无法打开歌曲链接') else: if res.status == 200 and res.reason == 'OK' and res.getheader('Content-Type') == 'audio/mpeg': try: self.length = int(res.getheader('Content-Length')) except ValueError: self.errorHappend('无法获取歌曲的大小') else: self.errorHappend('不是音乐资源类型') if not self.length or self.downloadStatus == Configures.DownloadError: return self.currentLength = self.check_temp_downloaded(self.tempfileName) req = request.Request(self.songLink) req.headers['Range'] = 'bytes= %s-%s'%(self.currentLength, self.length) res = self.try_to_open_url(req) if not res or res.getheader('Content-Type') != 'audio/mpeg': self.errorHappend('无法定位到开始下载处的节点位置') return contentsList = [] while self.currentLength<self.length and self.runPermit and self.noPause: trytimes = 5 while(trytimes): try: contentCache = res.read(BufferBlock) contentsList.append(contentCache) self.currentLength += BufferBlock if self.currentLength>self.length: self.currentLength = self.length break except: time.sleep(0.05) trytimes -= 1 continue if trytimes == 0: self.print_info('下载超时') self.pause() res.close() if self.currentLength == self.length: self.downloadStatus = Configures.DownloadCompleted if self.downloadStatus != Configures.DownloadCancelled: contentsStr = b''.join(contentsList) with open(self.tempfileName, 'ab+') as f: f.write(contentsStr) if self.downloadStatus == Configures.DownloadCompleted: if os.path.exists(self.musicPath): os.remove(self.musicPath) os.rename(self.tempfileName, self.musicPath) write_tags(self.musicPath, self.title, self.album) self.print_info('准备添加到“%s”'%Configures.PlaylistDownloaded) playlistTemp = Playlist() playlistTemp.fill_list(Configures.PlaylistDownloaded) title, album, totalTime = read_music_info(self.musicPath) if self.lock.acquire(): if self.musicPath not in playlistTemp.get_items_queue(): playlistTemp.add_record(self.musicPath, title, totalTime, album, self.musicPath, self.length, self.musicId) playlistTemp.commit_records() self.print_info("已完成下载") self.lock.release()