110 lines
2 KiB
Python
110 lines
2 KiB
Python
import re
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SONG = "song"
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ARTIST = "artist"
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PLAYLIST = "playlist"
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ALBUM = "album"
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DIRECTORY = "directory"
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VDIR = "vdir"
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PREFIX = "subidy"
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SEARCH = "search"
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RANDOM = "random"
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regex = re.compile(r"(\w+?):(\w+?)(?::|$)(.+?)?$")
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def is_type_result_valid(result):
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return result is not None and result.group(1) == PREFIX
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def is_id_result_valid(result, type):
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return (
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is_type_result_valid(result)
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and result.group(1) == PREFIX
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and result.group(2) == type
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)
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def is_uri(uri):
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return regex.match(uri) is not None
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def get_song_id(uri):
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result = regex.match(uri)
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if not is_id_result_valid(result, SONG):
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return None
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return result.group(3)
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def get_artist_id(uri):
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result = regex.match(uri)
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if not is_id_result_valid(result, ARTIST):
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return None
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return result.group(3)
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def get_playlist_id(uri):
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result = regex.match(uri)
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if not is_id_result_valid(result, PLAYLIST):
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return None
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return result.group(3)
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def get_album_id(uri):
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result = regex.match(uri)
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if not is_id_result_valid(result, ALBUM):
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return None
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return result.group(3)
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def get_directory_id(uri):
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result = regex.match(uri)
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if not is_id_result_valid(result, DIRECTORY):
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return None
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return result.group(3)
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def get_vdir_id(uri):
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result = regex.match(uri)
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if not is_id_result_valid(result, VDIR):
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return None
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return result.group(3)
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def get_type(uri):
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result = regex.match(uri)
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if not is_type_result_valid(result):
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return None
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return result.group(2)
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def get_type_uri(type, id):
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return f"{PREFIX}:{type}:{id}"
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def get_artist_uri(id):
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return get_type_uri(ARTIST, id)
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def get_album_uri(id):
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return get_type_uri(ALBUM, id)
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def get_song_uri(id):
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return get_type_uri(SONG, id)
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def get_directory_uri(id):
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return get_type_uri(DIRECTORY, id)
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def get_vdir_uri(id):
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return get_type_uri(VDIR, id)
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def get_playlist_uri(id):
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return get_type_uri(PLAYLIST, id)
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def get_search_uri(query):
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return get_type_uri(SEARCH, query)
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