Mercurial > libervia-backend

annotate src/plugins/plugin_misc_radiocol.py @ 980:f0bba18835ef

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plugin XEP-0049: private xml storage
author Goffi <goffi@goffi.org>
date Mon, 07 Apr 2014 16:22:35 +0200
parents c6d8fc63b1db
children 301b342c697a
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1 #!/usr/bin/python
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2 # -*- coding: utf-8 -*-
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3
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4 # SAT plugin for managing Radiocol
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5 # Copyright (C) 2009, 2010, 2011, 2012, 2013, 2014 Jérôme Poisson (goffi@goffi.org)
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7 # This program is free software: you can redistribute it and/or modify
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8 # it under the terms of the GNU Affero General Public License as published by
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9 # the Free Software Foundation, either version 3 of the License, or
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10 # (at your option) any later version.
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12 # This program is distributed in the hope that it will be useful,
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13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
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14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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15 # GNU Affero General Public License for more details.
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17 # You should have received a copy of the GNU Affero General Public License
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18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
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19
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20 from sat.core.i18n import _, D_
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21 from logging import debug, info, warning, error
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22 from twisted.words.xish import domish
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23 from twisted.internet import reactor
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24 from twisted.words.protocols.jabber import jid
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25 from twisted.internet import defer
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26 from sat.core import exceptions
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27 import os.path
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28 import copy
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29 import time
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30 from os import unlink
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31 from mutagen.oggvorbis import OggVorbis, OggVorbisHeaderError
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32 from mutagen.mp3 import MP3, HeaderNotFoundError
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33 from mutagen.easyid3 import EasyID3
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34 from mutagen.id3 import ID3NoHeaderError
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37 NC_RADIOCOL = 'http://www.goffi.org/protocol/radiocol'
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38 RADIOC_TAG = 'radiocol'
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39
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40 PLUGIN_INFO = {
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41 "name": "Radio collective plugin",
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42 "import_name": "Radiocol",
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43 "type": "Exp",
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44 "protocols": [],
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45 "dependencies": ["XEP-0045", "XEP-0249", "ROOM-GAME"],
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46 "main": "Radiocol",
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47 "handler": "yes",
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48 "description": _("""Implementation of radio collective""")
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49 }
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52 # Number of songs needed in the queue before we start playing
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53 QUEUE_TO_START = 2
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54 # Maximum number of songs in the queue (the song being currently played doesn't count)
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55 QUEUE_LIMIT = 2
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58 class Radiocol(object):
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60 def inheritFromRoomGame(self, host):
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61 global RoomGame
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62 RoomGame = host.plugins["ROOM-GAME"].__class__
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63 self.__class__ = type(self.__class__.__name__, (self.__class__, RoomGame, object), {})
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64
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65 def __init__(self, host):
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66 info(_("Radio collective initialization"))
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67 self.inheritFromRoomGame(host)
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68 RoomGame._init_(self, host, PLUGIN_INFO, (NC_RADIOCOL, RADIOC_TAG),
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69 game_init={'queue': [], 'upload': True, 'playing': None, 'playing_time': 0, 'to_delete': {}})
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70 self.host = host
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71 host.bridge.addMethod("radiocolLaunch", ".plugin", in_sign='asss', out_sign='', method=self.prepareRoom)
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72 host.bridge.addMethod("radiocolCreate", ".plugin", in_sign='sass', out_sign='', method=self.createGame)
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73 host.bridge.addMethod("radiocolSongAdded", ".plugin", in_sign='sss', out_sign='', method=self.radiocolSongAdded, async=True)
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74 host.bridge.addSignal("radiocolPlayers", ".plugin", signature='ssass') # room_jid, referee, players, profile
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75 host.bridge.addSignal("radiocolStarted", ".plugin", signature='ssasais') # room_jid, referee, players, [QUEUE_TO_START, QUEUE_LIMIT], profile
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76 host.bridge.addSignal("radiocolSongRejected", ".plugin", signature='sss') # room_jid, reason, profile
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77 host.bridge.addSignal("radiocolPreload", ".plugin", signature='ssssssss') # room_jid, timestamp, filename, title, artist, album, profile
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78 host.bridge.addSignal("radiocolPlay", ".plugin", signature='sss') # room_jid, filename, profile
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79 host.bridge.addSignal("radiocolNoUpload", ".plugin", signature='ss') # room_jid, profile
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80 host.bridge.addSignal("radiocolUploadOk", ".plugin", signature='ss') # room_jid, profile
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81
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82 def __create_preload_elt(self, sender, song_added_elt):
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83 preload_elt = copy.deepcopy(song_added_elt)
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84 preload_elt.name = 'preload'
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85 preload_elt['sender'] = sender
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86 preload_elt['timestamp'] = str(time.time())
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87 # attributes filename, title, artist, album, length have been copied
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88 # XXX: the frontend should know the temporary directory where file is put
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89 return preload_elt
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90
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91 def radiocolSongAdded(self, referee, song_path, profile):
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92 """This method is called by libervia when a song has been uploaded
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93 @param referee: JID of the referee in the room (room userhost + '/' + nick)
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94 @song_path: absolute path of the song added
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95 @param profile_key: %(doc_profile_key)s
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96 @return: a Deferred instance
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97 """
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98 #XXX: this is a Q&D way for the proof of concept. In the future, the song should
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99 # be streamed to the backend using XMPP file copy
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100 # Here we cheat because we know we are on the same host, and we don't
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101 # check data. Referee will have to parse the song himself to check it
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102 try:
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103 if song_path.lower().endswith('.mp3'):
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104 actual_song = MP3(song_path)
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105 try:
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106 song = EasyID3(song_path)
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107
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108 class Info(object):
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109 def __init__(self, length):
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110 self.length = length
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111 song.info = Info(actual_song.info.length)
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112 except ID3NoHeaderError:
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113 song = actual_song
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114 else:
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115 song = OggVorbis(song_path)
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116 except (OggVorbisHeaderError, HeaderNotFoundError):
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117 #this file is not ogg vorbis nor mp3, we reject it
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118 self.deleteFile(song_path) # FIXME: same host trick (see note above)
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119 return defer.fail(exceptions.DataError(D_("The uploaded file has been rejected, only Ogg Vorbis and MP3 songs are accepted.")))
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120
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121 attrs = {'filename': os.path.basename(song_path),
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122 'title': song.get("title", ["Unknown"])[0],
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123 'artist': song.get("artist", ["Unknown"])[0],
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124 'album': song.get("album", ["Unknown"])[0],
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125 'length': str(song.info.length)
ecc5a5b34ee1 plugins (games): add a method to send messages more easily
souliane <souliane@mailoo.org>
parents: 712
diff changeset
126 }
683
75e4f5e2cc65 plugins radiocol, card_game, quiz: code factorization
souliane <souliane@mailoo.org>
parents: 609
diff changeset
127 radio_data = self.games[jid.JID(referee).userhost()] # FIXME: referee comes from Libervia's client side, it's unsecure
714
ecc5a5b34ee1 plugins (games): add a method to send messages more easily
souliane <souliane@mailoo.org>
parents: 712
diff changeset
128 radio_data['to_delete'][attrs['filename']] = song_path # FIXME: works only because of the same host trick, see the note under the docstring
849
c5a8f602662b plugin room_game, radiocol: RoomGame.send returns a Deferred.
souliane <souliane@mailoo.org>
parents: 828
diff changeset
129 return self.send(jid.JID(referee), ('', 'song_added'), attrs, profile=profile)
455
72522263cbc9 plugin RadioCol: basic functionnality working approximately
Goffi <goffi@goffi.org>
parents: 453
diff changeset
130
457
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
131 def playNext(self, room_jid, profile):
746
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
132 """"Play next song in queue if exists, and put a timer
457
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
133 which trigger after the song has been played to play next one"""
464
794f60e2da27 plugin radiocol: fixed missing import
Goffi <goffi@goffi.org>
parents: 459
diff changeset
134 #TODO: songs need to be erased once played or found invalids
577
593331663b80 plugin radiocol: songs are deleted once played (Q&D need to be reworked once file are properly transfered to server)
Goffi <goffi@goffi.org>
parents: 572
diff changeset
135 # ==> unlink done the Q&D way with the same host trick (see above)
683
75e4f5e2cc65 plugins radiocol, card_game, quiz: code factorization
souliane <souliane@mailoo.org>
parents: 609
diff changeset
136 radio_data = self.games[room_jid.userhost()]
746
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
137 if len(radio_data['players']) == 0:
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
138 debug(_('No more participants in the radiocol: cleaning data'))
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
139 radio_data['queue'] = []
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
140 for filename in radio_data['to_delete']:
764
d0e809014ea2 plugin radiocol: fix wrong call of deleteFile
souliane <souliane@mailoo.org>
parents: 746
diff changeset
141 self.deleteFile(filename, radio_data)
746
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
142 radio_data['to_delete'] = {}
457
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
143 queue = radio_data['queue']
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
144 if not queue:
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
145 #nothing left to play, we need to wait for uploads
827
215a2cb15e2d plugin radiocol: sync data includes a "jump to time" info
souliane <souliane@mailoo.org>
parents: 826
diff changeset
146 radio_data['playing'] = None
457
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
147 return
746
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
148 song = queue.pop(0)
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
149 filename, length = song['filename'], float(song['length'])
714
ecc5a5b34ee1 plugins (games): add a method to send messages more easily
souliane <souliane@mailoo.org>
parents: 712
diff changeset
150 self.send(room_jid, ('', 'play'), {'filename': filename}, profile=profile)
827
215a2cb15e2d plugin radiocol: sync data includes a "jump to time" info
souliane <souliane@mailoo.org>
parents: 826
diff changeset
151 radio_data['playing'] = song
215a2cb15e2d plugin radiocol: sync data includes a "jump to time" info
souliane <souliane@mailoo.org>
parents: 826
diff changeset
152 radio_data['playing_time'] = time.time()
457
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
153
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
154 if not radio_data['upload'] and len(queue) < QUEUE_LIMIT:
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
155 #upload is blocked and we now have resources to get more, we reactivate it
714
ecc5a5b34ee1 plugins (games): add a method to send messages more easily
souliane <souliane@mailoo.org>
parents: 712
diff changeset
156 self.send(room_jid, ('', 'upload_ok'), profile=profile)
457
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
157 radio_data['upload'] = True
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
158
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
159 reactor.callLater(length, self.playNext, room_jid, profile)
746
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
160 #we wait more than the song length to delete the file, to manage poorly reactive networks/clients
764
d0e809014ea2 plugin radiocol: fix wrong call of deleteFile
souliane <souliane@mailoo.org>
parents: 746
diff changeset
161 reactor.callLater(length + 90, self.deleteFile, filename, radio_data) # FIXME: same host trick (see above)
746
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
162
764
d0e809014ea2 plugin radiocol: fix wrong call of deleteFile
souliane <souliane@mailoo.org>
parents: 746
diff changeset
163 def deleteFile(self, filename, radio_data=None):
d0e809014ea2 plugin radiocol: fix wrong call of deleteFile
souliane <souliane@mailoo.org>
parents: 746
diff changeset
164 """
d0e809014ea2 plugin radiocol: fix wrong call of deleteFile
souliane <souliane@mailoo.org>
parents: 746
diff changeset
165 Delete a previously uploaded file.
d0e809014ea2 plugin radiocol: fix wrong call of deleteFile
souliane <souliane@mailoo.org>
parents: 746
diff changeset
166 @param filename: filename to delete, or full filepath if radio_data is None
d0e809014ea2 plugin radiocol: fix wrong call of deleteFile
souliane <souliane@mailoo.org>
parents: 746
diff changeset
167 @param radio_data: current game data
d0e809014ea2 plugin radiocol: fix wrong call of deleteFile
souliane <souliane@mailoo.org>
parents: 746
diff changeset
168 @return: True if the file has been deleted
d0e809014ea2 plugin radiocol: fix wrong call of deleteFile
souliane <souliane@mailoo.org>
parents: 746
diff changeset
169 """
d0e809014ea2 plugin radiocol: fix wrong call of deleteFile
souliane <souliane@mailoo.org>
parents: 746
diff changeset
170 if radio_data:
d0e809014ea2 plugin radiocol: fix wrong call of deleteFile
souliane <souliane@mailoo.org>
parents: 746
diff changeset
171 try:
d0e809014ea2 plugin radiocol: fix wrong call of deleteFile
souliane <souliane@mailoo.org>
parents: 746
diff changeset
172 file_to_delete = radio_data['to_delete'][filename]
d0e809014ea2 plugin radiocol: fix wrong call of deleteFile
souliane <souliane@mailoo.org>
parents: 746
diff changeset
173 except KeyError:
d0e809014ea2 plugin radiocol: fix wrong call of deleteFile
souliane <souliane@mailoo.org>
parents: 746
diff changeset
174 error(_("INTERNAL ERROR: can't find full path of the song to delete"))
d0e809014ea2 plugin radiocol: fix wrong call of deleteFile
souliane <souliane@mailoo.org>
parents: 746
diff changeset
175 return False
d0e809014ea2 plugin radiocol: fix wrong call of deleteFile
souliane <souliane@mailoo.org>
parents: 746
diff changeset
176 else:
d0e809014ea2 plugin radiocol: fix wrong call of deleteFile
souliane <souliane@mailoo.org>
parents: 746
diff changeset
177 file_to_delete = filename
746
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
178 try:
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
179 unlink(file_to_delete)
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
180 except OSError:
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
181 error(_("INTERNAL ERROR: can't find %s on the file system" % file_to_delete))
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
182 return False
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
183 return True
455
72522263cbc9 plugin RadioCol: basic functionnality working approximately
Goffi <goffi@goffi.org>
parents: 453
diff changeset
184
717
358018c5c398 plugins (games): more factorization and flexibility for launching and joining games:
souliane <souliane@mailoo.org>
parents: 714
diff changeset
185 def room_game_cmd(self, mess_elt, profile):
587
952322b1d490 Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 577
diff changeset
186 from_jid = jid.JID(mess_elt['from'])
450
afe9cfd2ddbb plugins: radio collective first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
187 room_jid = jid.JID(from_jid.userhost())
826
71f8e996f765 plugins radiocol_tarot: do not process received messages for MUC users that are actually not playing the game + fix for testing purpose
souliane <souliane@mailoo.org>
parents: 825
diff changeset
188 nick = self.host.plugins["XEP-0045"].getRoomNick(room_jid.userhost(), profile)
71f8e996f765 plugins radiocol_tarot: do not process received messages for MUC users that are actually not playing the game + fix for testing purpose
souliane <souliane@mailoo.org>
parents: 825
diff changeset
189
450
afe9cfd2ddbb plugins: radio collective first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
190 radio_elt = mess_elt.firstChildElement()
683
75e4f5e2cc65 plugins radiocol, card_game, quiz: code factorization
souliane <souliane@mailoo.org>
parents: 609
diff changeset
191 radio_data = self.games[room_jid.userhost()]
717
358018c5c398 plugins (games): more factorization and flexibility for launching and joining games:
souliane <souliane@mailoo.org>
parents: 714
diff changeset
192 if 'queue' in radio_data:
358018c5c398 plugins (games): more factorization and flexibility for launching and joining games:
souliane <souliane@mailoo.org>
parents: 714
diff changeset
193 queue = radio_data['queue']
587
952322b1d490 Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 577
diff changeset
194
746
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
195 from_referee = self.isReferee(room_jid.userhost(), from_jid.resource)
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
196 to_referee = self.isReferee(room_jid.userhost(), jid.JID(mess_elt['to']).user)
826
71f8e996f765 plugins radiocol_tarot: do not process received messages for MUC users that are actually not playing the game + fix for testing purpose
souliane <souliane@mailoo.org>
parents: 825
diff changeset
197 is_player = self.isPlayer(room_jid.userhost(), nick)
450
afe9cfd2ddbb plugins: radio collective first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
198 for elt in radio_elt.elements():
746
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
199 if not from_referee and not (to_referee and elt.name == 'song_added'):
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
200 continue # sender must be referee, expect when a song is submitted
826
71f8e996f765 plugins radiocol_tarot: do not process received messages for MUC users that are actually not playing the game + fix for testing purpose
souliane <souliane@mailoo.org>
parents: 825
diff changeset
201 if not is_player and (elt.name not in ('started', 'players')):
71f8e996f765 plugins radiocol_tarot: do not process received messages for MUC users that are actually not playing the game + fix for testing purpose
souliane <souliane@mailoo.org>
parents: 825
diff changeset
202 continue # user is in the room but not playing
587
952322b1d490 Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 577
diff changeset
203
826
71f8e996f765 plugins radiocol_tarot: do not process received messages for MUC users that are actually not playing the game + fix for testing purpose
souliane <souliane@mailoo.org>
parents: 825
diff changeset
204 if elt.name in ('started', 'players'): # new game created and/or players list updated
717
358018c5c398 plugins (games): more factorization and flexibility for launching and joining games:
souliane <souliane@mailoo.org>
parents: 714
diff changeset
205 players = []
358018c5c398 plugins (games): more factorization and flexibility for launching and joining games:
souliane <souliane@mailoo.org>
parents: 714
diff changeset
206 for player in elt.elements():
358018c5c398 plugins (games): more factorization and flexibility for launching and joining games:
souliane <souliane@mailoo.org>
parents: 714
diff changeset
207 players.append(unicode(player))
358018c5c398 plugins (games): more factorization and flexibility for launching and joining games:
souliane <souliane@mailoo.org>
parents: 714
diff changeset
208 signal = self.host.bridge.radiocolStarted if elt.name == 'started' else self.host.bridge.radiocolPlayers
746
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
209 signal(room_jid.userhost(), from_jid.full(), players, [QUEUE_TO_START, QUEUE_LIMIT], profile)
594
e629371a28d3 Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
210 elif elt.name == 'preload': # a song is in queue and must be preloaded
903
c3fdf187a73a plugin radiocol: preload signal also contains the uploader nickname
souliane <souliane@mailoo.org>
parents: 901
diff changeset
211 self.host.bridge.radiocolPreload(room_jid.userhost(), elt['timestamp'], elt['filename'], elt['title'], elt['artist'], elt['album'], elt['sender'], profile)
457
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
212 elif elt.name == 'play':
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
213 self.host.bridge.radiocolPlay(room_jid.userhost(), elt['filename'], profile)
594
e629371a28d3 Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
214 elif elt.name == 'song_rejected': # a song has been refused
577
593331663b80 plugin radiocol: songs are deleted once played (Q&D need to be reworked once file are properly transfered to server)
Goffi <goffi@goffi.org>
parents: 572
diff changeset
215 self.host.bridge.radiocolSongRejected(room_jid.userhost(), elt['reason'], profile)
457
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
216 elif elt.name == 'no_upload':
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
217 self.host.bridge.radiocolNoUpload(room_jid.userhost(), profile)
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
218 elif elt.name == 'upload_ok':
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
219 self.host.bridge.radiocolUploadOk(room_jid.userhost(), profile)
594
e629371a28d3 Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
220 elif elt.name == 'song_added': # a song has been added
457
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
221 #FIXME: we are KISS for the proof of concept: every song is added, to a limit of 3 in queue.
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
222 # Need to manage some sort of rules to allow peoples to send songs
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
223 if len(queue) >= QUEUE_LIMIT:
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
224 #there are already too many songs in queue, we reject this one
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
225 #FIXME: add an error code
746
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
226 self.send(from_jid, ('', 'song_rejected'), {'reason': "Too many songs in queue"}, profile=profile)
457
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
227 return
587
952322b1d490 Remove trailing whitespaces.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 577
diff changeset
228
457
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
229 #The song is accepted and added in queue
746
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
230 preload_elt = self.__create_preload_elt(from_jid.resource, elt)
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
231 queue.append(preload_elt)
457
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
232
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
233 if len(queue) >= QUEUE_LIMIT:
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
234 #We are at the limit, we refuse new upload until next play
714
ecc5a5b34ee1 plugins (games): add a method to send messages more easily
souliane <souliane@mailoo.org>
parents: 712
diff changeset
235 self.send(room_jid, ('', 'no_upload'), profile=profile)
457
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
236 radio_data['upload'] = False
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
237
714
ecc5a5b34ee1 plugins (games): add a method to send messages more easily
souliane <souliane@mailoo.org>
parents: 712
diff changeset
238 self.send(room_jid, preload_elt, profile=profile)
746
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
239 if not radio_data['playing'] and len(queue) == QUEUE_TO_START:
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
240 # We have not started playing yet, and we have QUEUE_TO_START
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
241 # songs in queue. We can now start the party :)
457
fbe7c9118ce4 plugin radiocol: working Radio Collective \o/
Goffi <goffi@goffi.org>
parents: 456
diff changeset
242 self.playNext(room_jid, profile)
450
afe9cfd2ddbb plugins: radio collective first draft
Goffi <goffi@goffi.org>
parents:
diff changeset
243 else:
594
e629371a28d3 Fix pep8 support in src/plugins.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 588
diff changeset
244 error(_('Unmanaged game element: %s') % elt.name)
746
539f278bc265 plugin room_games, radiocol: send the current queue to new players
souliane <souliane@mailoo.org>
parents: 718
diff changeset
245
828
8f335c03eebb plugins room_games, radiocol, libervia: small changes like refactorization to ease the maintenance
souliane <souliane@mailoo.org>
parents: 827
diff changeset
246 def getSyncDataForPlayer(self, room_jid_s, nick):
827
215a2cb15e2d plugin radiocol: sync data includes a "jump to time" info
souliane <souliane@mailoo.org>
parents: 826
diff changeset
247 game_data = self.games[room_jid_s]
828
8f335c03eebb plugins room_games, radiocol, libervia: small changes like refactorization to ease the maintenance
souliane <souliane@mailoo.org>
parents: 827
diff changeset
248 elements = []
8f335c03eebb plugins room_games, radiocol, libervia: small changes like refactorization to ease the maintenance
souliane <souliane@mailoo.org>
parents: 827
diff changeset
249 if game_data['playing']:
8f335c03eebb plugins room_games, radiocol, libervia: small changes like refactorization to ease the maintenance
souliane <souliane@mailoo.org>
parents: 827
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250 preload = copy.deepcopy(game_data['playing'])
8f335c03eebb plugins room_games, radiocol, libervia: small changes like refactorization to ease the maintenance
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parents: 827
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251 current_time = game_data['playing_time'] + 1 if self.testing else time.time()
8f335c03eebb plugins room_games, radiocol, libervia: small changes like refactorization to ease the maintenance
souliane <souliane@mailoo.org>
parents: 827
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252 preload['filename'] += '#t=%.2f' % (current_time - game_data['playing_time'])
8f335c03eebb plugins room_games, radiocol, libervia: small changes like refactorization to ease the maintenance
souliane <souliane@mailoo.org>
parents: 827
diff changeset
253 elements.append(preload)
8f335c03eebb plugins room_games, radiocol, libervia: small changes like refactorization to ease the maintenance
souliane <souliane@mailoo.org>
parents: 827
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254 play = domish.Element(('', 'play'))
8f335c03eebb plugins room_games, radiocol, libervia: small changes like refactorization to ease the maintenance
souliane <souliane@mailoo.org>
parents: 827
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255 play['filename'] = preload['filename']
8f335c03eebb plugins room_games, radiocol, libervia: small changes like refactorization to ease the maintenance
souliane <souliane@mailoo.org>
parents: 827
diff changeset
256 elements.append(play)
8f335c03eebb plugins room_games, radiocol, libervia: small changes like refactorization to ease the maintenance
souliane <souliane@mailoo.org>
parents: 827
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257 if len(game_data['queue']) > 0:
8f335c03eebb plugins room_games, radiocol, libervia: small changes like refactorization to ease the maintenance
souliane <souliane@mailoo.org>
parents: 827
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258 elements.extend(copy.deepcopy(game_data['queue']))
8f335c03eebb plugins room_games, radiocol, libervia: small changes like refactorization to ease the maintenance
souliane <souliane@mailoo.org>
parents: 827
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259 if len(game_data['queue']) == QUEUE_LIMIT:
8f335c03eebb plugins room_games, radiocol, libervia: small changes like refactorization to ease the maintenance
souliane <souliane@mailoo.org>
parents: 827
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260 elements.append(domish.Element(('', 'no_upload')))
8f335c03eebb plugins room_games, radiocol, libervia: small changes like refactorization to ease the maintenance
souliane <souliane@mailoo.org>
parents: 827
diff changeset
261 return elements