Commited backup

GeekTG/FTG-Modules/lyrics.py

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+# -*- coding: utf-8 -*-
+
+# requires: lyricsgenius
+
+import logging
+
+import lyricsgenius
+
+from .. import loader, utils
+
+logger = logging.getLogger(__name__)
+
+
+@loader.tds
+class LyricsMod(loader.Module):
+    """Sings songs"""
+
+    strings = {
+        "name": "Lyrics",
+        "genius_api_token_doc": "The LyricsGenius API token from http://genius.com/api-clients",
+        "invalid_syntax": "<b>Please specify song and artist.</b>",
+        "song_not_found": "<b>Song not found</b>",
+        "missing_token": "<b>API Token missing</b>",
+    }
+
+    def __init__(self):
+        self.config = loader.ModuleConfig(
+            "GENIUS_API_TOKEN", None, lambda m: self.strings("genius_api_token_doc", m)
+        )
+
+    def config_complete(self):
+        if self.config["GENIUS_API_TOKEN"]:
+            self.genius = lyricsgenius.Genius(self.config["GENIUS_API_TOKEN"])
+        else:
+            self.genius = None
+
+    @loader.unrestricted
+    @loader.ratelimit
+    async def lyricscmd(self, message):
+        """.lyrics Song, Artist"""
+        if self.genius is None:
+            await utils.answer(message, self.strings("missing_token", message))
+        args = utils.get_args_split_by(message, ",")
+        if len(args) != 2:
+            logger.debug(args)
+            await utils.answer(message, self.strings("invalid_syntax", message))
+            return
+        logger.debug("getting song lyrics for " + args[0] + ", " + args[1])
+        try:
+            song = await utils.run_sync(self.genius.search_song, args[0], args[1])
+        except TypeError:
+            # Song not found causes internal library error
+            song = None
+        if song is None:
+            await utils.answer(message, self.strings("song_not_found", message))
+            return
+        logger.debug(song)
+        logger.debug(song.lyrics)
+        await utils.answer(message, utils.escape_html(song.lyrics))