Python Scrobbler.now_playing方法代碼示例

# 需要導入模塊: from scrobbler import Scrobbler [as 別名]
# 或者: from scrobbler.Scrobbler import now_playing [as 別名]

#.........這裏部分代碼省略.........
            f2 = open('channels.json', 'w')
            json.dump({
                'user_name': self.douban.user_name,
                'user_id': self.douban.user_id,
                'expire': self.douban.expire,
                'token': self.douban.token
            }, f)
            json.dump(self.channels, f2)
        except IOError:
            raise Exception("Unable to write cache file")
            
    def get_channels(self):
        if self.channels is None:
            self.channels = self.douban.get_channels()
        return self.channels
    
    def _choose_channel(self, channel):
        self.current_channel = channel
        self.current_play_list = deque(self.douban.get_new_play_list(self.current_channel))
        
    def _play_track(self):
        _song = self.current_play_list.popleft()                
        self.current_song = Song(_song)
        self.song_change_alarm = self.main_loop.set_alarm_in(self.current_song.length_in_sec,
                                   self.next_song, None);
        self.selected_button.set_text(self.selected_button.text[0:7].strip())
        heart = u'\N{WHITE HEART SUIT}';
        if self.current_song.like:
            heart = u'\N{BLACK HEART SUIT}'
        self.selected_button.set_text(self.selected_button.text + '                 ' + heart + '  ' +
                                        self.current_song.artist + ' - ' + 
                                        self.current_song.title)
        if self.scrobbling:
            self.scrobbler.now_playing(self.current_song.artist, self.current_song.title,
                                       self.current_song.album_title, self.current_song.length_in_sec)
        
        self.player.stop()
        self.player.play(self.current_song)
        # Currently playing the second last song in queue
        if len(self.current_play_list) == 1:
            playing_list = self.douban.get_playing_list(self.current_song.sid, self.current_channel)
            self.current_play_list.extend(deque(playing_list))
    
    def next_song(self, loop, user_data):
        # Scrobble the track if scrobbling is enabled 
        # and total playback time of the track > 30s
        if self.scrobbling and self.current_song.length_in_sec > 30:
            self.scrobbler.submit(self.current_song.artist, self.current_song.title,
                                  self.current_song.album_title, self.current_song.length_in_sec)
        
        self.douban.end_song(self.current_song.sid, self.current_channel)
        if self.song_change_alarm:
            self.main_loop.remove_alarm(self.song_change_alarm)
        self._play_track()
    
    def skip_current_song(self):
        self.douban.skip_song(self.current_song.sid, self.current_channel)
        if self.song_change_alarm:
            self.main_loop.remove_alarm(self.song_change_alarm)
        self._play_track()
          
    def rate_current_song(self):
        self.douban.rate_song(self.current_song.sid, self.current_channel)
        self.selected_button.set_text(self.selected_button.text.replace(u'\N{WHITE HEART SUIT}', u'\N{BLACK HEART SUIT}'))
        
        

# 需要導入模塊: from scrobbler import Scrobbler [as 別名]
# 或者: from scrobbler.Scrobbler import now_playing [as 別名]
class Doubanfm(object):
    def __init__(self):
        self.login_data = {}
        self.lastfm = True  # lastfm 登陸

    def init_login(self):
        print LOGO
        self.douban_login()  # 登陸
        self.lastfm_login()  # 登陸 last.fm
        print '\033[31m♥\033[0m Get channels ',
        self.get_channels()  # 獲取頻道列表
        print '[\033[32m OK \033[0m]'
        # 存儲的default_channel是行數而不是真正發送數據的channel_id
        # 這裏需要進行轉化一下
        self.set_channel(self.default_channel)
        print '\033[31m♥\033[0m Check PRO ',
        # self.is_pro()
        print '[\033[32m OK \033[0m]'

    def win_login(self):
        '''登陸界麵'''
        email = raw_input('Email: ')
        password = getpass.getpass('Password: ')
        return email, password

    def lastfm_login(self):
        '''Last.fm登陸'''
        # username & password
        self.last_fm_username = \
            self.login_data['last_fm_username'] if 'last_fm_username' in self.login_data\
            else None
        self.last_fm_password = \
            self.login_data['last_fm_password'] if 'last_fm_password' in self.login_data\
            else None
        if len(sys.argv) > 1 and sys.argv[1] == 'last.fm':
            from hashlib import md5
            username = raw_input('Last.fm username: ') or None
            password = getpass.getpass('Last.fm password :') or None
            if username and password:
                self.last_fm_username = username
                self.last_fm_password = md5(password).hexdigest()
            with open(config.PATH_TOKEN, 'r') as f:
                data = pickle.load(f)
            with open(config.PATH_TOKEN, 'w') as f:
                data['last_fm_username'] = username
                data['last_fm_password'] = self.last_fm_password
                pickle.dump(data, f)

        # login
        if self.lastfm and self.last_fm_username and self.last_fm_password:
            self.scrobbler = Scrobbler(
                self.last_fm_username, self.last_fm_password)
            r, err = self.scrobbler.handshake()
            if r:
                logger.info("Last.fm login succeeds!")
                print '\033[31m♥\033[0m Last.fm logged in: %s' % self.last_fm_username
            else:
                logger.error("Last.fm login fails: " + err)
                self.lastfm = False
        else:
            self.lastfm = False

    def __last_fm_account_required(func):
        '''裝飾器，用於需要登錄Last.fm後才能使用的接口'''
        @wraps(func)
        def wrapper(self, *args, **kwds):
            if not self.lastfm:
                return
            # Disable pylint callable check due to pylint's incompability
            # with using a class method as decorator.
            # Pylint will consider func as "self"
            return func(self, *args, **kwds)    # pylint: disable=not-callable
        return wrapper

    @__last_fm_account_required
    def submit_current_song(self):
        '''提交播放過的曲目'''
        # Submit the track if total playback time of the track > 30s
        if self.playingsong['length'] > 30:
            self.scrobbler.submit(
                self.playingsong['artist'],
                self.playingsong['title'],
                self.playingsong['albumtitle'],
                self.playingsong['length']
            )

    @__last_fm_account_required
    def scrobble_now_playing(self):
        '''提交當前正在播放曲目'''
        self.scrobbler.now_playing(
            self.playingsong['artist'],
            self.playingsong['title'],
            self.playingsong['albumtitle'],
            self.playingsong['length']
        )

    def douban_login(self):
        '''登陸douban.fm獲取token'''
        if os.path.exists(config.PATH_TOKEN):
            # 已登陸
#.........這裏部分代碼省略.........

# 需要導入模塊: from scrobbler import Scrobbler [as 別名]
# 或者: from scrobbler.Scrobbler import now_playing [as 別名]

#.........這裏部分代碼省略.........
        if self.channels is None:
            self.channels = deque(self.douban.get_channels())

    def _choose_channel(self, channel):
        self.current_channel = channel
        self.current_play_list = deque(
            self.douban.get_new_play_list(self.current_channel))

    def _play_track(self):
        _song = self.current_play_list.popleft()
        self.current_song = Song(_song)
        logger.debug('Playing Track')
        logger.debug('Artist: ' + self.current_song.artist)
        logger.debug('Title: ' + self.current_song.song_title)
        logger.debug('Album: ' + self.current_song.album_title)
        logger.debug('Length: ' + self.current_song.length_in_str)
        logger.debug('Sid: ' + self.current_song.sid)

        logger.debug(
            '{0} tracks remaining in the playlist'.format(len(self.current_play_list)))

        self.song_change_alarm = self.main_loop.set_alarm_in(self.current_song.length_in_sec,
                                                             self.next_song, None)
        self.selected_button.set_text(self.selected_button.text[0:11].strip())
        heart = u'\N{WHITE HEART SUIT}'
        if self.current_song.like:
            heart = u'\N{BLACK HEART SUIT}'
        if not self.douban_account:
            heart = ' '
        self.selected_button.set_text(self.selected_button.text + '                 ' + heart + '  ' +
                                      self.current_song.artist + ' - ' +
                                      self.current_song.song_title)
        if self.scrobbling:
            self.scrobbler.now_playing(self.current_song.artist, self.current_song.song_title,
                                       self.current_song.album_title, self.current_song.length_in_sec)

        self.player.stop()
        self.player.play(self.current_song)
        # Currently playing the second last song in queue
        if len(self.current_play_list) == 1:
            # Extend the playing list
            playing_list = self.douban.get_playing_list(
                self.current_song.sid, self.current_channel)
            logger.debug('Got {0} more tracks'.format(len(playing_list)))
            self.current_play_list.extend(deque(playing_list))

    def next_song(self, loop, user_data):
        # Scrobble the track if scrobbling is enabled
        # and total playback time of the track > 30s
        if self.scrobbling and self.current_song.length_in_sec > 30:
            self.scrobbler.submit(self.current_song.artist, self.current_song.song_title,
                                  self.current_song.album_title, self.current_song.length_in_sec)

        if self.douban_account:
            r, err = self.douban.end_song(
                self.current_song.sid, self.current_channel)
            if r:
                logger.debug('End song OK')
            else:
                logger.error(err)
        if self.song_change_alarm:
            self.main_loop.remove_alarm(self.song_change_alarm)
        self._play_track()

    def skip_current_song(self):
        if self.douban_account:

# 需要導入模塊: from scrobbler import Scrobbler [as 別名]
# 或者: from scrobbler.Scrobbler import now_playing [as 別名]
class Doubanfm(object):
    def __init__(self):
        self.login_data = {}
        self.lastfm = True  # lastfm 登陸

    def init_login(self):
        print '''
        ──╔╗─────╔╗────────╔═╗
        ──║║─────║║────────║╔╝
        ╔═╝╠══╦╗╔╣╚═╦══╦═╗╔╝╚╦╗╔╗
        ║╔╗║╔╗║║║║╔╗║╔╗║╔╗╬╗╔╣╚╝║
        ║╚╝║╚╝║╚╝║╚╝║╔╗║║║╠╣║║║║║
        ╚══╩══╩══╩══╩╝╚╩╝╚╩╩╝╚╩╩╝

        '''
        self.douban_login()  # 登陸
        self.login_lastfm()  # 登陸 last.fm
        print '\033[31m♥\033[0m Get channels ',
        # self.get_channels()  # 獲取頻道列表
        print '[\033[32m OK \033[0m]'
        # self.get_channellines()  # 重構列表用以顯示
        print '\033[31m♥\033[0m Check PRO ',
        # self.is_pro()
        print '[\033[32m OK \033[0m]'

    def win_login(self):
        '''登陸界麵'''
        email = raw_input('Email:')
        password = getpass.getpass('Password:')
        return email, password

    def login_lastfm(self):
        '''Last.fm登陸'''
        if self.lastfm and self.last_fm_username and self.last_fm_password:
            self.scrobbler = Scrobbler(
                self.last_fm_username, self.last_fm_password)
            r, err = self.scrobbler.handshake()
            if r:
                logger.info("Last.fm login succeeds!")
                print '\033[31m♥\033[0m Last.fm logged in: %s' % self.last_fm_username
            else:
                logger.error("Last.fm login fails: " + err)
                self.lastfm = False
        else:
            self.lastfm = False

    def last_fm_account_required(fun):
        '''裝飾器，用於需要登錄Last.fm後才能使用的接口'''
        @wraps(fun)
        def wrapper(self, *args, **kwds):
            if not self.lastfm:
                return
            return fun(self, *args, **kwds)
        return wrapper

    @last_fm_account_required
    def submit_current_song(self):
        '''提交播放過的曲目'''
        # Submit the track if total playback time of the track > 30s
        if self.playingsong['length'] > 30:
            self.scrobbler.submit(
                self.playingsong['artist'],
                self.playingsong['title'],
                self.playingsong['albumtitle'],
                self.playingsong['length']
            )

    @last_fm_account_required
    def scrobble_now_playing(self):
        '''提交當前正在播放曲目'''
        self.scrobbler.now_playing(
            self.playingsong['artist'],
            self.playingsong['title'],
            self.playingsong['albumtitle'],
            self.playingsong['length']
        )

    def douban_login(self):
        '''登陸douban.fm獲取token'''
        path_token = os.path.expanduser('~/.douban_token.txt')
        if os.path.exists(path_token):
            # 已登陸
            logger.info("Found existing Douban.fm token.")
            with open(path_token, 'r') as f:
                self.login_data = pickle.load(f)
                self.token = self.login_data['token']
                self.user_name = self.login_data['user_name']
                self.user_id = self.login_data['user_id']
                self.expire = self.login_data['expire']
                self.default_volume = int(self.login_data['volume'])\
                    if 'volume' in self.login_data else 50
                self.default_channel = int(self.login_data['channel'])\
                    if 'channel' in self.login_data else 1

                # 存儲的default_channel是行數而不是真正發送數據的channel_id
                # 這裏需要進行轉化一下
                self.set_channel(self.default_channel)
            print '\033[31m♥\033[0m Get local token - Username: \033[33m%s\033[0m' % self.user_name
        else:
            # 未登陸
#.........這裏部分代碼省略.........