Author: duncan
Date: Wed Sep 12 14:00:57 2007
New Revision: 9869
Log:
[ 1792494 ] lastfm player
Panu plug-in from Krasimir added
Added:
branches/rel-1/freevo/src/plugins/lastfm.py (contents, props changed)
Added: branches/rel-1/freevo/src/plugins/lastfm.py
==============================================================================
--- (empty file)
+++ branches/rel-1/freevo/src/plugins/lastfm.py Wed Sep 12 14:00:57 2007
@@ -0,0 +1,273 @@
+# -*- coding: iso-8859-1 -*-
+# ------------------
+# lastfm.py - Last FM player
+# ----------------------------------------------
+########################################################################
+#This file Copyright 2007, Krasimir Atanasov
+# [EMAIL PROTECTED]
+#Released under the GPL
+#ver 0.1
+# LastFM Client
+########################################################################
+#
+import md5, urllib, urllib2, re, os
+import config, menu, rc, plugin, util, time, socket
+from event import *
+from audio.player import PlayerGUI
+from item import Item
+from menu import MenuItem
+from gui import AlertBox
+from gui.GUIObject import GUIObject
+import skin
+
+_player_ = None
+
+class PluginInterface(plugin.MainMenuPlugin):
+ """
+ Last FM plugin
+ To activate this plugin, put the following in your local_conf.py.
+ -------------------------------------------------------------------
+ plugin.activate('audio.lastfm')
+ LASTFM_USER = '<last fm user name>'
+ LASTFM_PASS = '<last fm password>'
+ LASTFM_SESSION = ' '
+
+ LASTFM_LOCATIONS = [
+ ('Last Fm - Neighbours','lastfm://user/<lastfm user
name>/neighbours'),
+ ('Last FM - Jazz', 'lastfm://globaltags/jazz'),
+ ('Last FM - Rock', 'lastfm://globaltags/rock'),
+ ('Last FM - Oldies', 'lastfm://globaltags/oldies'),
+ ('Las FM - Pop', 'lastfm://globaltags/pop'),
+ ('Las FM - Norah Jones', 'lastfm://artist/norah jones')
+ ]
+ ------------------------------------------------------------------------
+ RIGHT - skip song
+ 1 - send to last.fm LOVE song
+ 9 - send to last.fm BAN song
+
+ """
+
+ def __init__(self):
+ plugin.MainMenuPlugin.__init__(self)
+ self.plugin_name = 'lastfm'
+
+ def items(self, parent):
+ return [ LastFMMainMenuItem(parent) ]
+
+ def config(self):
+ '''
+ freevo plugins -i audio.freevo returns the info
+ '''
+ return [
+ ('LASTFM_USER', '<last fm user name', 'User name from
www.last.fm'),
+ ('LASTFM_PASS', '<last fm password', 'Password from www.last.fm'),
+ ('LASTFM_SESSION', '', 'Last fm session')
+ ]
+
+class LastFMPlayerGUI(PlayerGUI):
+ def __init__(self, item, menuw=None):
+
+ self.tune_lastfm(item.station)
+ GUIObject.__init__(self)
+ if menuw:
+ self.visible = True
+ else:
+ self.visible = False
+
+ self.menuw = menuw
+ self.item = item
+ self.player = None
+ self.running = False
+ self.info_time = 2
+ self.info_uppdated = False
+ self.item.title = None
+ self.item.artist = None
+ self.covercount = 0
+ config.EVENTS['audio']['RIGHT'] = Event(FUNCTION_CALL, arg=self.skip)
+ config.EVENTS['audio']['1'] = Event(FUNCTION_CALL, arg=self.love)
+ config.EVENTS['audio']['9'] = Event(FUNCTION_CALL, arg=self.ban)
+
+ def tune_lastfm(self,station):
+ #Change Last FM Station
+ tune_url = 'http://ws.audioscrobbler.com/radio/adjust.php?session=' +
config.LASTFM_SESSION + '&url=' + station + '&debug=0'
+ f = urllib.urlopen(tune_url)
+ page = f.readlines()
+ for x in page:
+ if re.search('response=OK',x):
+ print 'Station is OK'
+
+ def song_info(self):
+ #Return Song Info and album Cover
+ info_url = 'http://ws.audioscrobbler.com/radio/np.php?session=' +
config.LASTFM_SESSION + '&debug=0'
+ try:
+ f = urllib2.urlopen(info_url)
+ lines = f.read().rstrip().split("\n")
+ except:
+ print 'Last FM Info site not responding !'
+ return
+ try:
+ if lines[0].split("=")[1] != 'false':
+ if self.item.title != lines[8].split("=")[1] and
self.item.artist != lines[6].split("=")[1]:
+ self.item.artist = lines[6].split("=")[1]
+ self.item.title = lines[8].split("=")[1]
+ self.item.album = lines[10].split("=")[1]
+ self.item.length = int(lines[15].split("=")[1])
+ self.info_time += self.item.length - 10
+ pic_url = lines[14].split("=")[1]
+ self.download_cover(pic_url)
+ return
+ else:
+ self.info_time += 2
+ else:
+ print 'Stream Error'
+ print lines[0].split("=")[1]
+ return
+ except:
+ print 'Error parsing Info page !'
+
+ def download_cover(self,pic_url):
+ # Download album Cover to /tmp/freevo
+ os.system("rm /tmp/freevo/cover*.jpg")
+ self.covercount +=1
+ savefile = '/tmp/freevo/cover_' + str(time.time()) + '.jpg'
+ pic_file = urllib.urlopen(pic_url).read()
+ save = open(savefile, 'w')
+ print >> save, pic_file
+ save.close()
+ self.item.image = savefile
+
+ def skip(self):
+ # Skip song
+ print "Skip " + self.item.title
+ skip_url = 'http://ws.audioscrobbler.com/radio/control.php?session=' +
config.LASTFM_SESSION +'&command=skip&debug=0'
+ urllib.urlopen(skip_url).read()
+ self.info_time = self.item.elapsed + 8
+ self.song_info()
+
+ def love(self):
+ # Send "Love" information to audioscrobbler
+ print 'Love ' + self.item.title
+ love_url = 'http://ws.audioscrobbler.com/radio/control.php?session=' +
config.LASTFM_SESSION +'&command=love&debug=0'
+ urllib.urlopen(love_url).read()
+
+ def ban(self):
+ # Send "Ban" information to audioscrobbler
+ print 'Ban'
+ ban_url = 'http://ws.audioscrobbler.com/radio/control.php?session=' +
config.LASTFM_SESSION +'&command=ban&debug=0'
+ urllib.urlopen(ban_url).read()
+ print 'Ban!'
+
+ def refresh(self):
+ """
+ Give information to the skin..
+ """
+ if not self.visible:
+ return
+
+ if not self.running:
+ return
+
+ if self.info_time <= self.item.elapsed:
+ self.song_info()
+
+ # Calculate some new values
+ if not self.item.length:
+ self.item.remain = 0
+ else:
+ self.item.remain = self.item.length - self.item.elapsed
+
+ skin.draw('player', self.item)
+ return
+
+
+
+class LastFMItem(Item):
+
+
+ def actions(self):
+ """
+ return a list of actions for this item
+ """
+ items = [ ( self.play , _( 'Listen Last FM' ) ) ]
+ return items
+
+
+ def play(self, arg=None, menuw=None):
+ self.elapsed = 0
+ if not self.menuw:
+ self.menuw = menuw
+
+ self.player = LastFMPlayerGUI(self, menuw)
+ error = self.player.play()
+
+ if error and menuw:
+ AlertBox(text=error).show()
+ rc.post_event(rc.PLAY_END)
+
+
+
+class LastFMMainMenuItem(MenuItem):
+ """
+ this is the item for the main menu and creates the list
+ of commands in a submenu.
+ """
+ def __init__(self, parent):
+ MenuItem.__init__(self, parent, arg='audio', skin_type='radio')
+ self.name = _( 'Last FM' )
+ self.login()
+
+
+ def actions(self):
+ """
+ return a list of actions for this item
+ """
+ return [ ( self.create_stations_menu , 'stations' ) ]
+
+
+ def create_stations_menu(self, arg=None, menuw=None):
+ lfm_items = []
+ if len(config.LASTFM_SESSION) > 5:
+ for lfm_station in config.LASTFM_LOCATIONS:
+ lfm_item = LastFMItem()
+ lfm_item.name = lfm_station[0]
+ lfm_item.station = urllib.quote_plus(lfm_station[1])
+ lfm_item.url = self.stream_url
+ lfm_item.type = 'audio'
+ lfm_item.mplayer_options = ''
+ lfm_item.filename = ''
+ lfm_item.network_play = 1
+ lfm_item.station_index =
config.LASTFM_LOCATIONS.index(lfm_station)
+ lfm_item.length = 0
+ lfm_item.remain = 0
+ lfm_item.elapsed = 0
+ lfm_item.info = {'album':'', 'artist':'', 'trackno': '',
'title': ''}
+ lfm_items += [ lfm_item ]
+
+ if (len(lfm_items) == 0):
+ lfm_items += [menu.MenuItem( _( 'Invalid LastFM Session!' ),
+ menuw.goto_prev_page, 0)]
+ lfm_menu = menu.Menu( _( 'Last FM' ), lfm_items)
+ rc.app(None)
+ menuw.pushmenu(lfm_menu)
+ menuw.refresh()
+
+ def login(self , arg=None):
+ # Read session and stream url from ws.audioscrobbler.com
+ username = config.LASTFM_USER
+ password_txt = config.LASTFM_PASS
+ password = md5.new(config.LASTFM_PASS)
+
login_url='http://ws.audioscrobbler.com/radio/handshake.php?version=1.1.1&platform=linux&username='
+ config.LASTFM_USER + '&passwordmd5=' + password.hexdigest() +
'&debug=0&partner='
+ stream_url = ' '
+
+ try:
+ f = urllib.urlopen(login_url)
+ page = f.readlines()
+ for x in page:
+ if re.search('session',x):
+ config.LASTFM_SESSION = x[8:40]
+
+ if re.search('stream_url',x):
+ self.stream_url = x[11:]
+ print self.stream_url
+ except:
+ print "Socket Error"
-------------------------------------------------------------------------
This SF.net email is sponsored by: Microsoft
Defy all challenges. Microsoft(R) Visual Studio 2005.
http://clk.atdmt.com/MRT/go/vse0120000070mrt/direct/01/
_______________________________________________
Freevo-cvslog mailing list
[email protected]
https://lists.sourceforge.net/lists/listinfo/freevo-cvslog
