nicholastay · January 10, 2019 13:00
diff --git a/alsong.py b/alsong.py
 PLUGIN_NAME = 'ALSong Lyrics'
 PLUGIN_AUTHOR = 'Nicholas Tay (nexerq)'
 PLUGIN_DESCRIPTION = 'Gets lyric data from ALSong API.'
 PLUGIN_VERSION = '0.1.0'
 PLUGIN_API_VERSIONS = ['2.0']
 PLUGIN_LICENSE = 'Zlib'

 # Based on musixmatch plugin as a starting point
 from picard.metadata import register_track_metadata_processor
 from picard.file import File
 from picard.ui.itemviews import BaseAction, register_track_action, register_file_action
 from picard.log import info, warning, error

 import re
 import urllib.request
 from xml.sax.saxutils import escape

 # https://github.com/sunghwan2789/osu-lyrics/blob/master/osu!Lyrics/Lyrics/Sources/AlsongSource.cs
 ALSONG_API = 'http://lyrics.alsong.co.kr/alsongwebservice/service1.asmx'
 TEMPLATE = u'<Envelope xmlns="http://www.w3.org/2003/05/soap-envelope"><Body><GetResembleLyric2 xmlns="ALSongWebServer"><stQuery><strTitle>%s</strTitle><strArtistName>%s</strArtistName></stQuery></GetResembleLyric2></Body></Envelope>'
 HEADER_DATA = { 'User-Agent': 'gSOAP', 'Content-Type': 'application/soap+xml; charset=UTF-8', 'SOAPAction': '"ALSongWebServer/GetResembleLyric2"' }

 lyricReg = re.compile('<strLyric>(.*?)</strLyric>')
 timingsReg = re.compile('^\\[\\d\\d:\\d\\d.\\d\\d\\]', re.MULTILINE)

 def process_track(album, metadata, release, track):
    get_lyrics(metadata)
        
 def get_lyrics(metadata):
    try:
        info('Trying to get ALSong lyrics for "%s"...', metadata['title'])
        data = TEMPLATE % (escape(metadata['title']), escape(metadata['artist']))
        data = data.encode('utf8') # to bytes so we can post (utf8 bytes as def in headers)
        req = urllib.request.Request(ALSONG_API, data, HEADER_DATA)
        with urllib.request.urlopen(req) as response:
            info('Pulled lyric page data.')
            page = response.read().decode('utf-8')
            #info(page)
            match = lyricReg.search(page)
            if match != None:
                lyr = match.group(1) # still need to clean up
                lyr = lyr.replace('&lt;br&gt;', '\n') # html newlines
                lyr = re.sub(timingsReg, '', lyr) # unfortunately cant do synced lyrics for now, so we remove timings :(
                metadata['lyrics:description'] = lyr
                info('Lyrics found and written to tag.')
            else:
                info('No lyrics found.')
    except Exception as e:
        info('EXCEPTION: %s', e)
        pass

 # Uncomment for automatic on lookup
 #register_track_metadata_processor(process_track)


 class AlsongLyricsMenu(BaseAction):
    NAME = 'Try get lyrics from ALSong'

    def callback(self, objs):
        for obj in objs:
            if isinstance(obj, File):
                get_lyrics(obj.metadata)
            else:
                for file in obj.iterfiles():
                    get_lyrics(file.metadata)


 alm = AlsongLyricsMenu()
 register_file_action(alm)
 register_track_action(alm)
	PLUGIN_NAME = 'ALSong Lyrics'
	PLUGIN_AUTHOR = 'Nicholas Tay (nexerq)'
	PLUGIN_DESCRIPTION = 'Gets lyric data from ALSong API.'
	PLUGIN_VERSION = '0.1.0'
	PLUGIN_API_VERSIONS = ['2.0']
	PLUGIN_LICENSE = 'Zlib'

	# Based on musixmatch plugin as a starting point
	from picard.metadata import register_track_metadata_processor
	from picard.file import File
	from picard.ui.itemviews import BaseAction, register_track_action, register_file_action
	from picard.log import info, warning, error

	import re
	import urllib.request
	from xml.sax.saxutils import escape

	# https://github.com/sunghwan2789/osu-lyrics/blob/master/osu!Lyrics/Lyrics/Sources/AlsongSource.cs
	ALSONG_API = 'http://lyrics.alsong.co.kr/alsongwebservice/service1.asmx'
	TEMPLATE = u'<Envelope xmlns="http://www.w3.org/2003/05/soap-envelope"><Body><GetResembleLyric2 xmlns="ALSongWebServer"><stQuery><strTitle>%s</strTitle><strArtistName>%s</strArtistName></stQuery></GetResembleLyric2></Body></Envelope>'
	HEADER_DATA = { 'User-Agent': 'gSOAP', 'Content-Type': 'application/soap+xml; charset=UTF-8', 'SOAPAction': '"ALSongWebServer/GetResembleLyric2"' }

	lyricReg = re.compile('<strLyric>(.*?)</strLyric>')
	timingsReg = re.compile('^\\[\\d\\d:\\d\\d.\\d\\d\\]', re.MULTILINE)

	def process_track(album, metadata, release, track):
	get_lyrics(metadata)

	def get_lyrics(metadata):
	try:
	info('Trying to get ALSong lyrics for "%s"...', metadata['title'])
	data = TEMPLATE % (escape(metadata['title']), escape(metadata['artist']))
	data = data.encode('utf8') # to bytes so we can post (utf8 bytes as def in headers)
	req = urllib.request.Request(ALSONG_API, data, HEADER_DATA)
	with urllib.request.urlopen(req) as response:
	info('Pulled lyric page data.')
	page = response.read().decode('utf-8')
	#info(page)
	match = lyricReg.search(page)
	if match != None:
	lyr = match.group(1) # still need to clean up
	lyr = lyr.replace('<br>', '\n') # html newlines
	lyr = re.sub(timingsReg, '', lyr) # unfortunately cant do synced lyrics for now, so we remove timings :(
	metadata['lyrics:description'] = lyr
	info('Lyrics found and written to tag.')
	else:
	info('No lyrics found.')
	except Exception as e:
	info('EXCEPTION: %s', e)
	pass

	# Uncomment for automatic on lookup
	#register_track_metadata_processor(process_track)


	class AlsongLyricsMenu(BaseAction):
	NAME = 'Try get lyrics from ALSong'

	def callback(self, objs):
	for obj in objs:
	if isinstance(obj, File):
	get_lyrics(obj.metadata)
	else:
	for file in obj.iterfiles():
	get_lyrics(file.metadata)


	alm = AlsongLyricsMenu()
	register_file_action(alm)
	register_track_action(alm)