commit d58b5b94d34cabae2c1a3743d837f5cab75cc9c1
Author: Frederick Gnodtke <frederick@gnodtke.net>
Date:   Sun Sep 18 04:33:46 2016 +0200

    Initial commit.

diff --git a/.gitignore b/.gitignore
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--- /dev/null
+++ b/.gitignore
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+build/
+dist/
+*.conf
+venv/
+*.egg-info
diff --git a/MANIFEST.in b/MANIFEST.in
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index 0000000..6def079
--- /dev/null
+++ b/MANIFEST.in
@@ -0,0 +1,4 @@
+include LICENSE
+include MANIFEST.in
+include README.md
+include mopidy_subidy/ext.conf
diff --git a/README.md b/README.md
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--- /dev/null
+++ b/README.md
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+# Mopidy Subidy
+
+A subsonic backend for mopidy.
diff --git a/mopidy_subidy/__init__.py b/mopidy_subidy/__init__.py
new file mode 100644
index 0000000..4120e57
--- /dev/null
+++ b/mopidy_subidy/__init__.py
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+from __future__ import unicode_literals
+
+import os
+
+from mopidy import ext, config
+
+__version__ = '0.0.0'
+
+
+class SubidyExtension(ext.Extension):
+
+    dist_name = 'Mopidy-Subidy'
+    ext_name = 'subidy'
+    version = __version__
+
+    def get_default_config(self):
+        conf_file = os.path.join(os.path.dirname(__file__), 'ext.conf')
+        return config.read(conf_file)
+
+    def get_config_schema(self):
+        schema = super(SubidyExtension, self).get_config_schema()
+        schema['url'] = config.String()
+        schema['username'] = config.String()
+        schema['password'] = config.Secret()
+        return schema
+
+    def setup(self, registry):
+        from .backend import SubidyBackend
+        registry.add('backend', SubidyBackend)
diff --git a/mopidy_subidy/__init__.pyc b/mopidy_subidy/__init__.pyc
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diff --git a/mopidy_subidy/backend.py b/mopidy_subidy/backend.py
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--- /dev/null
+++ b/mopidy_subidy/backend.py
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+from mopidy_subidy import library, playback, playlists, subsonic_api
+from mopidy import backend
+import pykka
+
+class SubidyBackend(pykka.ThreadingActor, backend.Backend):
+    def __init__(self, config, audio):
+        super(SubidyBackend, self).__init__()
+        subidy_config = config['subidy']
+        self.subsonic_api = subsonic_api.SubsonicApi(
+            url=subidy_config['url'],
+            username=subidy_config['username'],
+            password=subidy_config['password'])
+        self.library = library.SubidyLibraryProvider(backend=self)
+        self.playback = playback.SubidyPlaybackProvider(audio=audio, backend=self)
+        #self.playlists = playlists.SubidyPlaylistsProvider(backend=self)
+        self.uri_schemes = ['subidy']
diff --git a/mopidy_subidy/backend.pyc b/mopidy_subidy/backend.pyc
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index 0000000..6463ca2
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diff --git a/mopidy_subidy/ext.conf b/mopidy_subidy/ext.conf
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index 0000000..07f3f97
--- /dev/null
+++ b/mopidy_subidy/ext.conf
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+[subidy]
+enabled = true
+url =
+username =
+password =
+
diff --git a/mopidy_subidy/library.py b/mopidy_subidy/library.py
new file mode 100644
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--- /dev/null
+++ b/mopidy_subidy/library.py
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+from mopidy import backend, models
+from mopidy_subidy import uri
+
+class SubidyLibraryProvider(backend.LibraryProvider):
+    root_directory = models.Ref(uri=uri.ROOT_URI, type=models.Ref.DIRECTORY, name='Subsonic')
+
+    def __init__(self, *args, **kwargs):
+        super(SubidyLibraryProvider, self).__init__(*args, **kwargs)
+        self.subsonic_api = self.backend.subsonic_api
+
+    def browse_songs(self,album_id):
+        return self.subsonic_api.get_songs_as_refs(album_id)
+
+    def browse_albums(self, artist_id):
+        return self.subsonic_api.get_albums_as_refs(artist_id)
+
+    def browse_artists(self):
+        return self.subsonic_api.get_artists_as_refs()
+
+    def lookup_song(self, song_id):
+        return self.subsonic_api.find_song_by_id(song_id)
+
+    def lookup_album(self, album_id):
+        return self.subsonic_api.find_album_by_id(album_id)
+
+    def lookup_artist(self, artist_id):
+        return self.subsonic_api.find_artist_by_id(artist_id)
+
+    def browse(self, browse_uri):
+        type = uri.get_type(browse_uri)
+        if browse_uri == uri.ROOT_URI:
+            return self.browse_artists()
+        if type == uri.ARTIST:
+            return self.browse_albums(uri.get_artist_id(browse_uri))
+        if type == uri.ALBUM:
+            return self.browse_songs(uri.get_album_id(browse_uri))
+    
+    def lookup_one(self, lookup_uri):
+        type = uri.get_type(lookup_uri)
+        if type == uri.ARTIST:
+            return self.lookup_artist(uri.get_artist_id(lookup_uri))
+        if type == uri.ALBUM:
+            return self.lookup_album(uri.get_album_id(lookup_uri))
+        if type == uri.SONG:
+            return self.lookup_song(uri.get_song_id(lookup_uri))
+
+    def lookup(self, uri=None, uris=None):
+        if uris is not None:
+            return [self.lookup_one(uri) for uri in uris]
+        if uri is not None:
+            return [self.lookup_one(uri)]
+        return None
+
+    def refresh(self, uri):
+        pass
+    def search(self, query=None, uris=None, exact=False):
+        pass
diff --git a/mopidy_subidy/library.pyc b/mopidy_subidy/library.pyc
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diff --git a/mopidy_subidy/playback.py b/mopidy_subidy/playback.py
new file mode 100644
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--- /dev/null
+++ b/mopidy_subidy/playback.py
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+from mopidy import backend
+from mopidy_subidy import uri
+
+class SubidyPlaybackProvider(backend.PlaybackProvider):
+    def __init__(self, *args, **kwargs):
+        super(SubidyPlaybackProvider, self).__init__(*args, **kwargs)
+        self.subsonic_api = self.backend.subsonic_api
+
+    def translate_uri(self, translate_uri):
+        return self.subsonic_api.get_song_stream_uri(uri.get_song_id(translate_uri))
diff --git a/mopidy_subidy/playback.pyc b/mopidy_subidy/playback.pyc
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diff --git a/mopidy_subidy/playlists.py b/mopidy_subidy/playlists.py
new file mode 100644
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--- /dev/null
+++ b/mopidy_subidy/playlists.py
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+from mopidy import backend
+
+class SubidyPlaylistsProvider(backend.PlaylistsProvider):
+    def __init__(self, *args, **kwargs):
+        super(SubidyPlaylistsProvider, self).__init__(*args, **kwargs)
+        self.playlists = []
+
+    def as_list(self):
+        pass
+
+    def create(self, name):
+        pass
+
+    def delete(self, uri):
+        pass
+
+    def get_items(self, uri):
+        pass
+
+    def lookup(self, uri):
+        pass
+
+    def refresh(self):
+        pass
+
+    def save(self, playlist):
+        pass
diff --git a/mopidy_subidy/playlists.pyc b/mopidy_subidy/playlists.pyc
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diff --git a/mopidy_subidy/subsonic_api.py b/mopidy_subidy/subsonic_api.py
new file mode 100644
index 0000000..e3fe8ba
--- /dev/null
+++ b/mopidy_subidy/subsonic_api.py
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+from urlparse import urlparse
+import libsonic
+import logging
+import itertools
+from mopidy.models import Track, Album, Artist, Playlist, Ref
+from mopidy_subidy import uri
+
+logger = logging.getLogger(__name__)
+
+RESPONSE_OK = u'ok'
+UNKNOWN_SONG = u'Unknown Song'
+UNKNOWN_ALBUM = u'Unknown Album'
+UNKNOWN_ARTIST = u'Unknown Artist'
+MAX_SEARCH_RESULTS = 100
+
+ref_sort_key = lambda ref: ref.name
+
+class SubsonicApi():
+    def __init__(self, url, username, password):
+        parsed = urlparse(url)
+        self.port = parsed.port if parsed.port else \
+            443 if parsed.scheme == 'https' else 80
+        base_url = parsed.scheme + '://' + parsed.hostname
+        self.connection = libsonic.Connection(
+            base_url,
+            username,
+            password,
+            self.port,
+            parsed.path + '/rest')
+        self.url = url + '/rest'
+        self.username = username
+        self.password = password
+        logger.info('Connecting to subsonic server on url %s as user %s' % (url, username))
+        try:
+            self.connection.ping()
+        except Exception as e:
+            logger.error('Unabled to reach subsonic server: %s' % e)
+            exit()
+
+    def get_song_stream_uri(self, song_id):
+        template = '%s/stream.view?id=%s&u=%s&p=%s&c=mopidy&v=1.14'
+        return template % (self.url, song_id, self.username, self.password)
+
+    def find_artists_by_name(self, artist_name):
+        response = self.connection.search3(artist_name, MAX_SEARCH_RESULTS, 0, 0, 0, 0, 0)
+        if response.get('status') != RESPONSE_OK:
+            return None
+        artists = response.get('searchResult3').get('artist')
+        if artists is not None:
+            return [self.raw_artist_to_artist(artist) for artist in artists]
+        return None
+
+    def find_tracks_by_name(self, track_name):
+        response = self.connection.search3(track_name, 0, 0, 0, 0, MAX_SEARCH_RESULTS, 0)
+        if response.get('status') != RESPONSE_OK:
+            return None
+        tracks = response.get('searchResult3').get('song')
+        if tracks is not None:
+            return [self.raw_song_to_track(track) for track in tracks]
+        return None
+
+    def find_albums_by_name(self, album_name):
+        response = self.connection.search3(album_name, 0, 0, MAX_SEARCH_RESULTS, 0, 0, 0)
+        if response.get('status') != RESPONSE_OK:
+            return None
+        albums = response.get('searchResult3').get('album')
+        if albums is not None:
+            return [self.raw_album_to_album(album) for album in albums]
+        return None
+
+    def get_raw_artists(self):
+        response = self.connection.getIndexes()
+        if response.get('status') != RESPONSE_OK:
+            return None
+        letters = response.get('indexes').get('index')
+        if letters is not None:
+            return [artist for letter in letters for artist in letter.get('artist')]
+        return None
+
+    def find_song_by_id(self, song_id):
+        response = self.connection.getSong(song_id)
+        if response.get('status') != RESPONSE_OK:
+            return None
+        return self.raw_song_to_track(response.get('song')) if response.get('song') is not None else None
+
+    def find_album_by_id(self, album_id):
+        response = self.connection.getAlbum(album_id)
+        if response.get('status') != RESPONSE_OK:
+            return None
+        return self.raw_album_to_album(response.get('album')) if response.get('album') is not None else None
+
+    def find_artist_by_id(self, artist_id):
+        response = self.connection.getArtist(artist_id)
+        if response.get('status') != RESPONSE_OK:
+            return None
+        return self.raw_artist_to_artist(response.get('artist')) if response.get('artist') is not None else None
+
+    def get_raw_dir(self, parent_id):
+        response = self.connection.getMusicDirectory(parent_id)
+        if response.get('status') != RESPONSE_OK:
+            return None
+        directory = response.get('directory')
+        if directory is not None:
+            return directory.get('child')
+        return None
+
+    def get_raw_albums(self, artist_id):
+        return self.get_raw_dir(artist_id)
+
+    def get_raw_songs(self, album_id):
+        return self.get_raw_dir(album_id)
+
+    def get_albums_as_refs(self, artist_id):
+        return sorted([self.raw_album_to_ref(album) for album in self.get_raw_albums(artist_id)], key=ref_sort_key)
+
+    def get_albums_as_albums(self, artist_id):
+        return sorted([self.raw_album_to_album(album) for album in self.get_raw_albums(artist_id)], key=ref_sort_key)
+
+    def get_songs_as_refs(self, album_id):
+        return sorted([self.raw_song_to_ref(song) for song in self.get_raw_songs(album_id)], key=ref_sort_key)
+
+    def get_songs_as_tracks(self, album_id):
+        return sorted([self.raw_song_to_track(song) for song in self.get_raw_songs(album_id)], key=ref_sort_key)
+
+    def get_artists_as_refs(self):
+        return sorted([self.raw_artist_to_ref(artist) for artist in self.get_raw_artists()], key=ref_sort_key)
+
+    def get_artists_as_artists(self):
+        return sorted([self.raw_artist_to_artist(artist) for artist in self.get_raw_artists()], key=lambda artist:artist.name)
+
+    def raw_song_to_ref(self, song):
+        return Ref(
+            name=song.get('title') or UNKNOWN_SONG,
+            uri=uri.get_song_uri(song.get('id')),
+            type=Ref.TRACK)
+
+    def raw_song_to_track(self, song):
+        album_name = song.get('album')
+        album = self.find_albums_by_name(album_name)[0] if album_name is not None else None
+        artist_name = song.get('artist')
+        artist = self.find_artists_by_name(artist_name)[0] if artist_name is not None else None
+        return Track(
+            name=song.get('title') or UNKNOWN_SONG,
+            uri=uri.get_song_uri(song.get('id')),
+            bitrate=song.get('bitRate'),
+            track_no=int(song.get('track')) if song.get('track') else None,
+            date=str(song.get('year')) or 'none',
+            genre=song.get('genre'),
+            length=int(song.get('duration')) * 1000 if song.get('duration') else None,
+            disc_no=int(song.get('discNumber')) if song.get('discNumber') else None,
+            artists=[artist] if artist is not None else None,
+            album=album
+        )
+    def raw_album_to_ref(self, album):
+        return Ref(
+            name=album.get('title') or album.get('name') or UNKNOWN_ALBUM,
+            uri=uri.get_album_uri(album.get('id')),
+            type=Ref.ALBUM)
+
+    def raw_album_to_album(self, album):
+        artist_name = album.get('artist')
+        artist = self.find_artists_by_name(artist_name)[0] if artist_name is not None else None
+        return Album(
+            name=album.get('title') or album.get('name') or UNKNOWN_ALBUM,
+            uri=uri.get_album_uri(album.get('id')),
+            artists=[artist]
+        )
+
+    def raw_artist_to_ref(self, artist):
+        return Ref(
+            name=artist.get('name') or UNKNOWN_ARTIST,
+            uri=uri.get_artist_uri(artist.get('id')),
+            type=Ref.ARTIST)
+
+    def raw_artist_to_artist(self, artist):
+        return Artist(
+            name=artist.get('name') or UNKNOWN_ARTIST,
+            uri=uri.get_artist_uri(artist.get('id'))
+        )
diff --git a/mopidy_subidy/subsonic_api.pyc b/mopidy_subidy/subsonic_api.pyc
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diff --git a/mopidy_subidy/uri.py b/mopidy_subidy/uri.py
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--- /dev/null
+++ b/mopidy_subidy/uri.py
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+import re
+
+SONG = 'song'
+ARTIST = 'artist'
+PLAYLIST = 'playlist'
+ALBUM = 'album'
+PREFIX = 'subidy'
+ROOT = 'root'
+
+ROOT_URI = '%s:%s' % (PREFIX, ROOT)
+
+regex = re.compile(r'(\w+?):(\w+?)(?::|$)(.+?)?$')
+
+def is_type_result_valid(result):
+    return result is not None and result.group(1) == PREFIX
+
+def is_id_result_valid(result, type):
+    return is_type_result_valid(result) and result.group(1) == PREFIX and result.group(2) == type
+
+def get_song_id(uri):
+    result = regex.match(uri)
+    if not is_id_result_valid(result, SONG):
+        return None
+    return result.group(3)
+
+def get_artist_id(uri):
+    result = regex.match(uri)
+    if not is_id_result_valid(result, ARTIST):
+        return None
+    return result.group(3)
+
+def get_playlist_id(uri):
+    result = regex.match(uri)
+    if not is_id_result_valid(result, PLAYLIST):
+        return None
+    return result.group(3)
+
+def get_album_id(uri):
+    result = regex.match(uri)
+    if not is_id_result_valid(result, ALBUM):
+        return None
+    return result.group(3)
+
+def get_type(uri):
+    result = regex.match(uri)
+    if not is_type_result_valid(result):
+        return None
+    return result.group(2)
+
+def get_type_uri(type, id):
+    return u'%s:%s:%s' % (PREFIX, type, id)
+
+def get_artist_uri(id):
+    return get_type_uri(ARTIST, id)
+
+def get_album_uri(id):
+    return get_type_uri(ALBUM, id)
+
+def get_song_uri(id):
+    return get_type_uri(SONG, id)
diff --git a/mopidy_subidy/uri.pyc b/mopidy_subidy/uri.pyc
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diff --git a/setup.py b/setup.py
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--- /dev/null
+++ b/setup.py
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+from __future__ import unicode_literals
+
+import re
+from setuptools import setup, find_packages
+
+
+def get_version(filename):
+    content = open(filename).read()
+    metadata = dict(re.findall("__([a-z]+)__ = '([^']+)'", content))
+    return metadata['version']
+
+setup(
+    name='Mopidy-Subidy',
+    version=get_version('mopidy_subidy/__init__.py'),
+    url='http://github.com/prior99/mopidy-subidy/',
+    license='MIT',
+    author='ptiot99',
+    author_email='fgnodtke@cronosx.de',
+    description='Improved Subsonic extension for Mopidy',
+    long_description=open('README.md').read(),
+    packages=find_packages(exclude=['tests', 'tests.*']),
+    zip_safe=False,
+    include_package_data=True,
+    install_requires=[
+        'setuptools',
+        'Mopidy >= 2.0',
+        'py-sonic',
+        'Pykka >= 1.1'
+    ],
+    entry_points={
+        b'mopidy.ext': [
+            'subidy = mopidy_subidy:SubidyExtension',
+        ],
+    },
+    classifiers=[
+        'Environment :: No Input/Output (Daemon)',
+        'Intended Audience :: End Users/Desktop',
+        'License :: OSI Approved :: MIT License',
+        'Operating System :: OS Independent',
+        'Programming Language :: Python :: 2',
+        'Topic :: Multimedia :: Sound/Audio :: Players'
+    ]
+)