/usr/share/unity-scopes/audacious/unity_audacious_daemon.py is in unity-scope-audacious 0.1+13.10.20130927.1-0ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352 353 354 355 356 357 358 359 360 361 362 363 364 365 366 367 368 369 370 371 372 373 374 375 376 377 378 379 380 381 382 383 384 385 386 387 388 389 | #! /usr/bin/python3
# -*- coding: utf-8 -*-
# Copyright(C) 2013 Mark Tully <markjtully@gmail.com>
# This program is free software: you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 3, as published
# by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranties of
# MERCHANTABILITY, SATISFACTORY QUALITY, 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, see <http://www.gnu.org/licenses/>.
from gi.repository import GLib, Gio
from gi.repository import Unity
import gettext
import urllib.parse
import dbus
import hashlib
import unicodedata
import os
APP_NAME = 'unity-scope-audacious'
LOCAL_PATH = '/usr/share/locale/'
gettext.bindtextdomain(APP_NAME, LOCAL_PATH)
gettext.textdomain(APP_NAME)
_ = gettext.gettext
GROUP_NAME = 'com.canonical.Unity.Scope.Music.Audacious'
UNIQUE_PATH = '/com/canonical/unity/scope/music/audacious'
SVG_DIR = '/usr/share/icons/unity-icon-theme/places/svg/'
CAT_0_ICON = Gio.ThemedIcon.new(SVG_DIR + 'group-music.svg')
CAT_0_TITLE = _('Categorytitle')
SEARCH_HINT = _('Search Audacious')
NO_RESULTS_HINT = _('Sorry, there are no Audacious results that match your search.')
PROVIDER_CREDITS = _('')
SVG_DIR = '/usr/share/icons/unity-icon-theme/places/svg/'
PROVIDER_ICON = SVG_DIR + 'service-audacious.svg'
DEFAULT_RESULT_ICON = SVG_DIR + 'result-audacious.svg'
DEFAULT_RESULT_MIMETYPE = 'taglib/mp3'
DEFAULT_RESULT_TYPE = Unity.ResultType.PERSONAL
AUDACIOUS_DBFILE = os.getenv("HOME") + "/.config/audacious/playlists/"
c1 = {'id': 'songs',
'name': _('Songs'),
'icon': SVG_DIR + 'group-installed.svg',
'renderer': Unity.CategoryRenderer.VERTICAL_TILE}
c2 = {'id': 'albums',
'name': _('Albums'),
'icon': SVG_DIR + 'group-installed.svg',
'renderer': Unity.CategoryRenderer.VERTICAL_TILE}
CATEGORIES = [c1, c2]
FILTERS = []
m1 = {'id' :'album',
'type' :'s',
'field':Unity.SchemaFieldType.OPTIONAL}
m2 = {'id' :'artist',
'type' :'s',
'field':Unity.SchemaFieldType.OPTIONAL}
m3 = {'id' :'genre',
'type' :'s',
'field':Unity.SchemaFieldType.OPTIONAL}
m4 = {'id' :'year',
'type' :'i',
'field':Unity.SchemaFieldType.OPTIONAL}
m5 = {'id': 'track_length',
'type': 'i',
'field': Unity.SchemaFieldType.OPTIONAL}
m6 = {'id': 'track_number',
'type': 'i',
'field': Unity.SchemaFieldType.OPTIONAL}
EXTRA_METADATA = [m1, m2, m3, m4, m5, m6]
tracks = []
def get_music_from_audacious():
'''
Parses Audacious's database into a form we can use
'''
uri = ""
title = ""
artist = ""
album = ""
year = 0
genre = ""
tracknumber = 0
length = 0
global tracks
tracks = []
for collection in os.listdir(AUDACIOUS_DBFILE):
dbfile = '%s/%s' % (AUDACIOUS_DBFILE, collection)
database = open(dbfile, "r")
database = database.read()
if not database.startswith("title:Library"):
records = database[14:]
records = records.split("uri=")
else:
records = ""
for record in records:
track = []
lines = record.split("\n")
uri = ""
year = 0
for line in lines:
line = urllib.parse.unquote(line)
if line.startswith("file://"):
uri = line[7:]
if line.startswith("title="):
title = line[6:]
if line.startswith("artist="):
artist = line[7:]
if line.startswith("album="):
album = line[6:]
if line.startswith("year="):
year = line[5:]
if line.startswith("genre="):
genre = line[6:]
if line.startswith("track-number="):
tracknumber = line[13:]
if line.startswith("length="):
length = line[7:]
track = [title, uri, artist, album, "taglib/mp3", int(year), genre, int(tracknumber), int(length) / 1000]
tracks.append(track)
tracks.sort(key=lambda track: track[7])
return tracks
def get_album_art(track):
dirname = dirname = os.path.dirname(track[1])
if os.path.exists(dirname + "/cover.jpg"):
return dirname + "/cover.jpg"
if os.path.exists(dirname + "/folder.jpg"):
return dirname + "/folder.jpg"
if os.path.exists(dirname + "/album.jpg"):
return dirname + "/album.jpg"
# Try thumbnailing any embedded album art and use that
hashname = '%s\t%s' % (unicodedata.normalize("NFKD", track[2]), unicodedata.normalize("NFKD", track[3]))
file_hash = hashlib.md5(hashname.encode('utf-8')).hexdigest()
tb_filename = os.path.join(os.path.expanduser("~/.cache/media-art"), ("album-" + file_hash)) + ".jpg"
if os.path.exists(tb_filename):
return tb_filename
else:
try:
from mutagen import File
trackfile = track[1][7:]
trackfile.replace("%20", " ")
trackfile = urllib.parse.unquote(trackfile)
audio = File(trackfile)
if "APIC" in audio:
artwork = audio.tags["APIC:"].data
if not os.path.exists(os.path.expanduser("~/.cache/media-art")):
os.makedirs(os.path.expanduser("~/.cache/media-art"))
with open(tb_filename, "wb") as img:
img.write(artwork)
return tb_filename
else:
return "media-audio"
except:
# Otherwise, return a generic audio icon
return "media-audio"
def search(search, filters):
'''
Search for help documents matching the search string
'''
results = []
global tracks
if len(tracks) == 0:
tracks = get_music_from_audacious()
trackresults = []
albumresults = []
for track in tracks:
title = "" if track[0] is None else track[0]
uri = "" if track[1] is None else track[1]
artist = "" if track[2] is None else track[2]
album = "" if track[3] is None else track[3]
mimetype = "" if track[4] is None else track[4]
albumartist = "" if track[5] is None else track[2]
year = 0 if track[5] is None else int(track[5])
track_length = 0 if track[8] is None else track[8]
track_number = 0 if track[7] is None else track[7]
genre = "" if track[6] is None else track[6]
trackname = title + " - " + album + " - " + artist
if search.lower() in trackname.lower():
albumart = get_album_art(track)
albumuri = "album://" + albumartist + "/" + album
if uri not in trackresults:
results.append({'uri': uri,
'icon': albumart,
'category': 0,
'title': title,
'album': GLib.Variant('s', album),
'artist': GLib.Variant('s', artist),
'genre': GLib.Variant('s', genre),
'year': GLib.Variant('i', year),
'track_length': GLib.Variant('i', track_length),
'track_number': GLib.Variant('i', track_number)})
trackresults.append(uri)
if albumuri not in albumresults:
results.append({'uri': albumuri,
'icon': albumart,
'category': 1,
'title': album,
'album':GLib.Variant('s', album),
'artist':GLib.Variant('s', artist),
'genre':GLib.Variant('s', genre),
'year':GLib.Variant('i', year),
'track_length': GLib.Variant('i', track_length),
'track_number': GLib.Variant('i', track_number)})
albumresults.append(albumuri)
return results
class Preview(Unity.ResultPreviewer):
def do_run(self):
global tracks
album = self.result.metadata['album'].get_string()
artist = self.result.metadata['artist'].get_string()
preview = Unity.MusicPreview.new(self.result.title, '', None)
preview.props.image_source_uri = 'file://%s' % self.result.icon_hint
preview.props.subtitle = self.result.metadata['artist'].get_string()
if self.result.uri.startswith("album://"):
for track in tracks:
if album in track[3] and artist in track[2]:
track = Unity.TrackMetadata.full('file://%s' % track[1],
int(track[7]),
track[0],
track[2],
track[3],
track[8])
preview.add_track(track)
else:
track = Unity.TrackMetadata.full('file://%s' % self.result.uri,
self.result.metadata['track_number'].get_int32(),
self.result.title,
self.result.metadata['artist'].get_string(),
self.result.metadata['album'].get_string(),
self.result.metadata['track_length'].get_int32())
preview.add_track(track)
view_action = Unity.PreviewAction.new("play", _("Play"), None)
preview.add_action(view_action)
show_action = Unity.PreviewAction.new("show", _("Show in Folder"), None)
preview.add_action(show_action)
return preview
# Classes below this point establish communication
# with Unity, you probably shouldn't modify them.
class MySearch(Unity.ScopeSearchBase):
def __init__(self, search_context):
super(MySearch, self).__init__()
self.set_search_context(search_context)
def do_run(self):
'''
Adds results to the model
'''
try:
result_set = self.search_context.result_set
for i in search(self.search_context.search_query,
self.search_context.filter_state):
if not 'uri' in i or not i['uri'] or i['uri'] == '':
continue
if not 'icon' in i or not i['icon'] or i['icon'] == '':
i['icon'] = DEFAULT_RESULT_ICON
if not 'mimetype' in i or not i['mimetype'] or i['mimetype'] == '':
i['mimetype'] = DEFAULT_RESULT_MIMETYPE
if not 'result_type' in i or not i['result_type'] or i['result_type'] == '':
i['result_type'] = DEFAULT_RESULT_TYPE
if not 'category' in i or not i['category'] or i['category'] == '':
i['category'] = 0
if not 'title' in i or not i['title']:
i['title'] = ''
if not 'comment' in i or not i['comment']:
i['comment'] = ''
if not 'dnd_uri' in i or not i['dnd_uri'] or i['dnd_uri'] == '':
i['dnd_uri'] = i['uri']
i['provider_credits'] = GLib.Variant('s', PROVIDER_CREDITS)
result_set.add_result(**i)
except Exception as error:
print(error)
class Scope(Unity.AbstractScope):
def __init__(self):
Unity.AbstractScope.__init__(self)
def do_get_search_hint(self):
return SEARCH_HINT
def do_get_schema(self):
'''
Adds specific metadata fields
'''
schema = Unity.Schema.new()
if EXTRA_METADATA:
for m in EXTRA_METADATA:
schema.add_field(m['id'], m['type'], m['field'])
#FIXME should be REQUIRED for credits
schema.add_field('provider_credits', 's', Unity.SchemaFieldType.OPTIONAL)
return schema
def do_get_categories(self):
'''
Adds categories
'''
cs = Unity.CategorySet.new()
if CATEGORIES:
for c in CATEGORIES:
cat = Unity.Category.new(c['id'], c['name'],
Gio.ThemedIcon.new(c['icon']),
c['renderer'])
cs.add(cat)
return cs
def do_get_filters(self):
'''
Adds filters
'''
fs = Unity.FilterSet.new()
#if FILTERS:
#
return fs
def do_get_group_name(self):
return GROUP_NAME
def do_get_unique_name(self):
return UNIQUE_PATH
def do_create_search_for_query(self, search_context):
se = MySearch(search_context)
return se
def do_activate(self, result, metadata, id):
album = result.metadata['album'].get_string()
artist = result.metadata['artist'].get_string()
global tracks
if id == 'show':
if result.uri.startswith("album://"):
for track in tracks:
if album in track[3] and artist in track[2]:
filename = tracks[1]
continue
else:
filename = result.uri
dirname = os.path.dirname(filename)
os.system("xdg-open '%s'" % str(dirname))
else:
albumtracks = ''
if result.uri.startswith('album://'):
for track in tracks:
if album in track[3] and artist in track[2]:
albumtracks = albumtracks + ' \'%s\'' % (track[1])
else:
albumtracks = '\'%s\'' % result.uri
print(albumtracks)
os.system('audacious -E %s' % albumtracks)
return Unity.ActivationResponse(handled=Unity.HandledType.HIDE_DASH, goto_uri=None)
def do_create_previewer(self, result, metadata):
rp = Preview()
rp.set_scope_result(result)
rp.set_search_metadata(metadata)
return rp
def load_scope():
return Scope()
|