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- # -*- Mode: python; coding: utf-8; tab-width: 8; indent-tabs-mode: t; -*-
- #
- # Copyright (C) 2006 Jonathan Matthew
- # Copyright (C) 2007 James Livingston
- #
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2, or (at your option)
- # any later version.
- #
- # The Rhythmbox authors hereby grant permission for non-GPL compatible
- # GStreamer plugins to be used and distributed together with GStreamer
- # and Rhythmbox. This permission is above and beyond the permissions granted
- # by the GPL license by which Rhythmbox is covered. If you modify this code
- # you may extend this exception to your version of the code, but you are not
- # obligated to do so. If you do not wish to do so, delete this exception
- # statement from your version.
- #
- #
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
- #
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
-
-
- import urllib
- import re
- import rb
-
- # Python 2.4 compatibility
- try:
- from xml.etree import cElementTree
- except:
- import cElementTree
-
-
-
- class LeoslyricsParser(object):
- def __init__(self, artist, title):
- self.artist = artist
- self.title = title
-
- def search(self, callback, *data):
- artist = urllib.quote(self.artist)
- title = urllib.quote(self.title)
-
- htstring = 'http://api.leoslyrics.com/api_search.php?auth=Rhythmbox&artist=%s&songtitle=%s' % (artist, title)
-
- loader = rb.Loader()
- loader.get_url (htstring, self.got_lyrics, callback, *data)
-
- def got_lyrics (self, lyrics, callback, *data):
- if lyrics is None:
- callback (None, *data)
- return
-
- element = cElementTree.fromstring(lyrics)
- if element.find("response").attrib['code'] is not '0':
- print "got failed response:" + lyrics
- callback (None, *data)
- return
-
- #FIXME: check non-exact matches
- match = element.find("searchResults").find("result")
- if match.attrib["exactMatch"] is None:
- print "no exact match:" + lyrics
- callback (None, *data)
- return
-
- lurl = "http://api.leoslyrics.com/api_lyrics.php?auth=Rhythmbox&hid=%s" % (urllib.quote(match.attrib["hid"].encode('utf-8')))
- loader = rb.Loader()
- loader.get_url (lurl, self.parse_lyrics, callback, *data)
-
- def parse_lyrics(self, result, callback, *data):
- if result is None:
- callback (None, *data)
- return
-
- element = cElementTree.fromstring(result)
-
- lyrics = element.find('lyric').find('text').text
- lyrics += "\n\nLyrics provided by leoslyrics.com"
-
- callback (lyrics, *data)
-