Initial import: Music_Server, MusicFree, catalog-sync

2026-05-23 16:51:14 +08:00
commit 069af30dba
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+'''
+Function:
+    Implementation of SearchLyrics
+Author:
+    Zhenchao Jin
+WeChat Official Account (微信公众号):
+    Charles的皮卡丘
+'''
+import re
+import os
+from pydub import AudioSegment
+from pydub.playback import play
+from musicdl.modules.sources import NeteaseMusicClient
+from musicdl.modules.utils.misc import sanitize_filepath
+
+
+'''SearchLyrics'''
+class SearchLyrics():
+    def __init__(self):
+        self.music_client = NeteaseMusicClient(search_size_per_source=1)
+    '''start'''
+    def start(self):
+        # inputs
+        keyword = input('Input lyrics: ')
+        # search and download music files
+        print('[INFO]: Searching and downloading music files by lyrics')
+        song_infos = self.music_client.search(keyword)[:1]
+        self.music_client.download(song_infos)
+        # extract audio clips
+        print('[INFO]: Extract the corresponding audio clip and play')
+        lyrics: str = song_infos[0]['lyric']
+        start, end = None, None
+        for lyric in lyrics.split('\n'):
+            if start is not None and end is not None:
+                break
+            if keyword in lyric:
+                start: str = re.findall(r'\[(.*?)\]', lyric)[0]
+                start = int(float(start.split(':')[0])) * 1000 * 60 + int(float(start.split(':')[1])) * 1000 - 1000
+            elif start is not None:
+                end: str = re.findall(r'\[(.*?)\]', lyric)[0]
+                end = int(float(end.split(':')[0])) * 1000 * 60 + int(float(end.split(':')[1])) * 1000 + 1000
+        # play
+        file_path = os.path.join(song_infos[0]['work_dir'], f"{song_infos[0]['song_name']}.{song_infos[0]['ext']}")
+        music = AudioSegment.from_mp3(file=sanitize_filepath(file_path))
+        music_cut = music[start: end]
+        music_cut.export(out_f=os.path.join(song_infos[0]['work_dir'], f"{song_infos[0]['song_name']}_cut.{song_infos[0]['ext']}"), format='mp3')
+        play(music_cut)
+
+
+'''tests'''
+if __name__ == '__main__':
+    client = SearchLyrics()
+    client.start()