party-upload/admin.cgi

   1 #!/usr/bin/python
   2
   3 # ADD COMMAND TO RESTART PARTY MODE
   4 # (probably should require confirmation)
   5 # also add undelete link to post-del link just in case (reinsert at old pos)
   6
   7 # Trivial xbmc admin script to view active playlist, control volume,
   8 # etc.
   9
  10 # I would not recommend putting this online, no attempt is made at
  11 # being even trivially secure (e.g. form values are passed directly to
  12 # kodi with zero verification)
  13
  14 # todo
  15 # any kind of error checking
  16
  17 from __future__ import unicode_literals
  18
  19 # Python is being obnoxious as hell and refusing to .format() utf-8
  20 # strings. I have no idea. Just hack around it and deal with the
  21 # actual problem later instead of scattering the code with .encode
  22 # calls.
  23
  24 import sys
  25 reload(sys)
  26 sys.setdefaultencoding ('utf-8')
  27
  28 import cgi, cgitb
  29 import hashlib
  30 import numbers
  31 import os
  32 import random
  33 import subprocess
  34 from xbmcjson import XBMC
  35 from yattag import Doc
  36
  37 cgitb.enable()
  38
  39 print ("content-type: text/html; charset=utf-8\n\n")
  40 print ("<!DOCTYPE html>\n<html><head><title>partyparty beb</title></head><body>")
  41
  42 SONG_PROPERTIES = ['album', 'artist', 'albumartist', 'dateadded', 'rating']
  43
  44 class Song:
  45    def __init__ (self, song):
  46       self._song = song
  47       if len(song['artist']) > 0:
  48          self.artist = song['artist'][0]
  49       elif 'albumartist' in song and len(song['albumartist']) > 0:
  50          self.artist = song['albumartist'][0]
  51       else:
  52          self.artist = 'who fucking knows'
  53
  54       if len(song['album']) > 0:
  55          self.album = song['album']
  56       else:
  57          self.album = 'album is for losers'
  58
  59       if 'id' in song:
  60          # item from playlist
  61          self.key = hashlib.sha256(str(song['id'])).hexdigest()
  62          self.kodi_id  = song['id']
  63          # the playlist will not update things like ratings if we
  64          # update via RPC. Just grab it from the library instead.
  65          if 'rating' in song:
  66             libsong = xbmc.AudioLibrary.GetSongDetails (songid = song['id'], properties = ['rating'])
  67             #print (libsong)
  68             if 'result' in libsong and 'songdetails' in libsong['result']:
  69                song['rating'] = libsong['result']['songdetails']['rating']
  70       elif 'songid' in song:
  71          # search results
  72          self.key = hashlib.sha256(str(song['songid'])).hexdigest()
  73          self.kodi_id  = song['songid']
  74       else:
  75          self.key = hashlib.sha256(song['label'] + self.artist).hexdigest()
  76          self.kodi_id = 0
  77
  78       # videos can still be labeled as songs, but the rating will be a
  79       # float...
  80       if 'rating' in song and isinstance (song['rating'], numbers.Integral):
  81          self.rating = song['rating']
  82       else:
  83          self.rating = -1 # might be better to use None here
  84
  85       self.label = song['label']
  86
  87 def songs(items):
  88    '''Convert list of Kodi Items into Song instances'''
  89    return [Song(item) for item in items]
  90
  91 def get_playlist (playlistid=0):
  92    return songs (xbmc.Playlist.GetItems (playlistid=playlistid, properties=SONG_PROPERTIES)['result']['items'])
  93
  94 class SongControls:
  95    aactions = {'songup': 'up', 'songdown': 'down', 'songdel': 'del', 'randomqueue': 'yeh', 'songrate': 'rate'}
  96
  97    def __init__ (self, song, actions = ['songup', 'songdown', 'songdel']):
  98       self.song = song
  99       self.actions = actions
 100
 101    def controls (self):
 102       doc, tag, text = Doc().tagtext()
 103       with tag ('form', method = 'post', action = 'admin.cgi', klass = 'song_controls'): #, style = 'display: inline-block'):
 104          for action in self.actions:
 105             with tag ('button', name = action, value = self.song.key):
 106                text (self.aactions[action])
 107             doc.asis (self.extra_elements (action))
 108       return doc.getvalue()
 109
 110    def extra_elements (self, action):
 111       doc, tag, text = Doc().tagtext()
 112       if action == 'randomqueue':
 113          doc.stag ('input', type = 'hidden', name = 'songkodiid', value = self.song.kodi_id)
 114       elif action == 'songrate':
 115          if self.song.rating > -1:
 116             doc.defaults = {'songrating': self.song.rating}
 117             with doc.select (name = 'songrating'):
 118                with doc.option (value = 0):
 119                   text ('na')
 120                for i in range (1,6):
 121                   with doc.option (value = i):
 122                      text (str (i))
 123             doc.stag ('input', type = 'hidden', name = 'songkodiid', value = self.song.kodi_id)
 124
 125       return doc.getvalue ()
 126
 127
 128 class Search:
 129    def __init__ (self, term = '', prop = 'title'):
 130       self.term = term
 131       self.prop = prop
 132       if (term != ''):
 133          res = xbmc.AudioLibrary.GetSongs (filter={'operator': "contains", 'field': self.prop, 'value': self.term}, properties=SONG_PROPERTIES, sort={'order': 'ascending', 'method': 'artist'})['result']
 134          if 'songs' in res:
 135             self.results = songs(res['songs'])
 136          else:
 137             self.results = []
 138
 139    def show_quick_search (self, thereal=False):
 140       print (u'''
 141 <form method="get" action="admin.cgi" style="display: inline-block">
 142 <input type="text" name="searchterm" value="{}" {} />
 143 <select name="searchfield">
 144 <option value="title">name</option>
 145 <option value="artist">artist</option>
 146 <option value="album">album</option>
 147 </select>
 148 <button type="submit" name="searchgo" value="1">Search</button>
 149 </form>
 150    ''').format(self.term, 'id="quicksearch"' if thereal else '')
 151
 152    def show_search_results (self):
 153       doc, tag, text = Doc().tagtext()
 154       with tag ('h1'):
 155          text ('Results')
 156       if len (self.results) > 0:
 157          with tag ('ol'):
 158             for song in self.results:
 159                with tag ('li'):
 160                   text (u'{} ({}) {}'.format (song.artist, song.album, song.label))
 161                   doc.asis (SongControls (song, actions = ['randomqueue']).controls ())
 162       else:
 163          with tag ('p'):
 164             text ('You are unworthy. No results.')
 165
 166       print (doc.getvalue ())
 167
 168
 169 def show_menu ():
 170    doc, tag, text = Doc().tagtext()
 171    with tag ('style'):
 172       text ('''
 173 input, select, button { font-size: 200%; margin: 0.1em; }
 174 .horiz-menu li { display: inline; padding-right: 0.5em; }
 175 body {  /* background-image: url("fire-under-construction-animation.gif");  */
 176   color: white;
 177   background-color: black;
 178 }
 179 a { color: #5dfc0a}
 180 button[name=songdel] { margin-left: 1em; margin-right: 1em; }
 181 div.flex_row {
 182  display: flex;
 183  flex-flow: row nowrap;
 184  justify-content: space-between;
 185 }
 186
 187 ol li:nth-child(even) { background-color: #202020 }
 188 ''')
 189    with tag ('ul', klass = 'horiz-menu'):
 190       for target, description in [('admin.cgi', 'reload'), ('#playlist', 'playlist'),
 191                                   ('#controls', 'controls'), ('javascript:document.getElementById("quicksearch").focus()', 'search')]:
 192          with tag ('li'):
 193             with tag ('a', href = target):
 194                text (description)
 195
 196    print (doc.getvalue ())
 197
 198 form = cgi.FieldStorage ()
 199
 200 xbmc = XBMC ("http://localhost:8080/jsonrpc")
 201
 202 def print_escaped (item):
 203    print (u"<p>{}</p>".format (cgi.escape (u"{}".format (item))))
 204
 205 show_menu ()
 206
 207 if 'songdel' in form:
 208    songid = form['songdel'].value
 209    print (u"<p>{}</p>".format (songid))
 210    (pos,song) = next ((i,s) for i,s in enumerate(get_playlist ()) if s.key == songid)
 211    print (u'<p>Deleted {}</p>'.format(cgi.escape (song.label)))
 212    print_escaped (xbmc.Playlist.Remove (playlistid=0, position=pos))
 213 elif 'songup' in form:
 214    songid = form['songup'].value
 215    print (u"<p>{}</p>".format (songid))
 216    (pos,song) = next ((i,s) for i,s in enumerate(get_playlist ()) if s.key == songid)
 217    print (u"<p>Promoted {}</p>".format(cgi.escape(song.label)))
 218    print_escaped (xbmc.Playlist.Swap (playlistid=0, position1=pos, position2=pos-1))
 219 elif 'songdown' in form:
 220    songid = form['songdown'].value
 221    print (u"<p>{}</p>".format (songid))
 222    (pos,song) = next ((i,s) for i,s in enumerate(get_playlist ()) if s.key == songid)
 223    print (u"<p>Demoted {}</p>".format(cgi.escape(song.label)))
 224    print_escaped (xbmc.Playlist.Swap (playlistid=0, position1=pos, position2=pos+1))
 225 elif 'volchange' in form:
 226    curvolume = xbmc.Application.GetProperties (properties=['volume'])['result']['volume']
 227    newvolume = max (0, min (int (form['volchange'].value) + curvolume, 100))
 228    print_escaped (xbmc.Application.SetVolume (volume=newvolume))
 229 elif 'volmute' in form:
 230    print_escaped (xbmc.Application.SetMute (mute="toggle"))
 231 elif 'navigate' in form:
 232    action = form['navigate'].value
 233    if action == 'prev':
 234       print_escaped (xbmc.Player.GoTo (to="previous", playerid=0))
 235    elif action == 'next':
 236       print_escaped (xbmc.Player.GoTo (to="next", playerid=0))
 237    elif action == 'playpause':
 238       print_escaped (xbmc.Player.PlayPause (play="toggle",  playerid=0))
 239 elif 'searchgo' in form:
 240    term = form['searchterm'].value
 241    field = form['searchfield'].value
 242    search = Search (term, field)
 243    search.show_quick_search ()
 244    search.show_search_results ()
 245 elif 'randomqueue' in form:
 246    songid = int(form['songkodiid'].value)
 247    totalitems = xbmc.Playlist.GetItems (playlistid=0)['result']['limits']['total']
 248    playpos = random.randint (1, totalitems / 3 + 1)
 249    print_escaped (xbmc.Playlist.Insert (playlistid=0, item={"songid": songid}, position=playpos))
 250    print '<p style="font-size: x-large">Your song is number {0} in the queue ({1} songs in playlist).</p>'.format (playpos, totalitems+1)
 251 elif 'songrate' in form:
 252    songid = int(form['songkodiid'].value)
 253    newrating = int(form['songrating'].value)
 254    print (songid)
 255    print (newrating)
 256    print_escaped (xbmc.AudioLibrary.SetSongDetails (songid = songid, rating = newrating))
 257    print_escaped (u'Rating Changed')
 258 elif 'partyon' in form:
 259    if 'error' in xbmc.Player.SetPartymode (partymode=True, playerid=0):
 260       xbmc.Player.Open (item={"partymode": "music"})
 261 elif 'lockon' in form:
 262    subprocess.call (['/usr/bin/xscreensaver-command', 'lock'])
 263
 264
 265
 266
 267
 268 playlist = get_playlist ()
 269 #playpos = random.randint (1, totalitems / (1 if 'asap' not in form else 3))
 270
 271 print ('<a name="controls"></a>')
 272 print ('<p>Volume: {}%</p>'.format(xbmc.Application.GetProperties (properties=['volume'])['result']['volume']))
 273 print ('''
 274 <form method="post" action="admin.cgi" style="display: inline-block">
 275 <button name="volchange" value="5" type="submit">+5</button>
 276 <button name="volchange" value="-5" type="submit">-5</button>
 277
 278 <button name="volchange" value="10" type="submit">+10</button>
 279 <button name="volchange" value="-10" type="submit">-10</button>
 280
 281 <button name="volmute" value="1">Toggle Mute</button>
 282
 283 </form>
 284 ''')
 285
 286 print ('''
 287 <form method="post" action="admin.cgi" style="display: inline-block">
 288 <button name="navigate" value="prev" type="submit">&#x23ee;</button>
 289 <button name="navigate" value="next" type="submit">&#x23ed;</button>
 290 <button name="navigate" value="playpause" type="submit">&#x23ef;</button>
 291 </form>
 292 ''')
 293
 294
 295 print ('<a name="playlist"></a><h1>Playlist</h1>')
 296 print ('<ol class="flex_list">')
 297 for song in playlist:
 298 #   print (song._song)
 299    print (u'<li><div class="flex_row"><p><a href="admin.cgi?searchgo=1&amp;searchterm={0};searchfield=artist">{0}</a> {1}</p>'.format(song.artist, song.label).encode('UTF-8'))
 300    print (SongControls (song, ['songup', 'songdown', 'songdel', 'songrate']).controls ())
 301    print ("</div></li>")
 302 print ("</ol>")
 303
 304 print ('<a name="search"></a>')
 305 Search ().show_quick_search (thereal=True)
 306 show_menu ()
 307
 308 print ('<form method="post" action="admin.cgi" style="display: inline-block">')
 309 print ('<button name="partyon" value="true">re-enable party</button>')
 310 print ('<button name="lockon" value="true">lock em out</button>')
 311 print ('</form>')
 312 print ('</body></html>')