Tidy files

Former-commit-id: 3ad18d4bae036b9c55576f4c8b726a32a4e30c76

English_Listening_cut/main.py

@@ -7,10 +7,9 @@ from traceback import print_exc
 
 def init():
     if len(argv) != 2:
-        print("Usage: a.py file.mp3")
+        print(f"Usage: {__file__} file.mp3")
         exit(1)
     return argv[1]
-    # return "新课程外研高一第32期.mp3"
 
 def make_dir(pth:str):
     if not path.isdir(pth):

English_Listening_cut/main_json.py

@@ -1,88 +0,0 @@
-from sys import argv,exit
-from pydub import AudioSegment,silence
-from os import path,mkdir,system
-from shutil import rmtree
-from traceback import print_exc
-from json import dumps,loads
-
-
-def init():
-    if len(argv) != 2:
-        print("Usage: a.py file.mp3")
-        exit(1)
-    return argv[1]
-    # return "新课程外研高一第32期.mp3"
-
-def make_dir(pth:str):
-    if not path.isdir(pth):
-        try:
-            mkdir(pth)
-        except PermissionError:
-            print("Could not create directory '{pth}' because of permission error.".format(pth=pth))
-            exit(-1) 
-    else:
-        ipt=input(f"'{pth}' exists. Remove it [YES/no]: ")
-        if ipt == "" or ipt == "yes":
-            try:
-                rmtree(pth)
-            except PermissionError:
-                print("Could not remove '{pth}' because of permission error.".format(pth=pth))
-                exit(-1)
-            mkdir(pth)
-        else:
-            print(f"Warning: Directory '{pth}' exists, which may influence the programm!")
-
-def cut(file:AudioSegment,length:list[int],keep=300) -> AudioSegment:
-    maxlen = len(file)
-    bgn,end=length
-    if bgn-keep>=0:
-        bgn-=keep
-    if end+keep<=maxlen:
-        end+=keep
-    return file[bgn:end]
-
-def main():
-    file = init()
-    NAMES=["BASIC", "1-5", "Others"]
-    make_dir("OUTPUT")
-    for i in NAMES:
-        make_dir(f"OUTPUT/{i}")
-    print("Reading file ...")
-    file:AudioSegment = AudioSegment.from_file(file)
-    print("Detecting audio segments ...")
-    arr=silence.detect_nonsilent(
-        file,
-        silence_thresh=-100,
-        seek_step=500,
-        min_silence_len=4000
-    )
-    print("Cutting audio segments ...")
-    group=[]
-    groups=[]
-    
-    groups.append([(cut(file,arr[0]),'info'),(cut(file,arr[1]),'example')])
-    for i in range(2,2+5):
-        group.append((cut(file,arr[i]),str(i-1)))
-    groups.append(group)
-    group=[]
-    for i in range(7,len(arr)-1,2):
-        group.append((cut(file,arr[i]),f"Tips_of_{(i-7)//2+6}"))
-        group.append((cut(file,arr[i+1]),f"Text_{(i-7)//2+6}"))
-    groups.append(group)
-    for i,group in enumerate(groups):
-        print(f"Saving audio segments '{NAMES[i]}' ...")
-        for f,name in group:
-            f.export(f"OUTPUT/{NAMES[i]}/{name}.mp3")
-    print("Done!")
-        
-
-if __name__ == '__main__':
-    try:
-        main()
-    except SystemExit:
-        system("pause")
-    except KeyboardInterrupt as e:
-        raise e
-    except Exception:
-        print("An unexpected exception occurred.")
-        print_exc()