Added all app files

Server/databaseGenerator.py

@@ -0,0 +1,78 @@
+import os
+from mutagen.easyid3 import EasyID3
+from mutagen.mp3 import MP3
+import requests, ast, time, math, argparse, json
+
+loading = ["-","\\","|","/"]
+
+apikeylastfm="YourLastfmKeyHere"
+
+songFiles = os.listdir(r'./sound')
+parser=argparse.ArgumentParser(description="Options for the generation of the song database")
+parser.add_argument('-m', '--mode', help='new/update: Remake database or update current', default= "update")
+parser.add_argument('-a', '--art', help="True/False: Add art to the database using LastFm (takes minimum 0.25s per song)", default="True")
+args = parser.parse_args()
+if args.mode == "update":
+    try:   
+        with open('songDatabase.json', 'r') as handle:
+            songDatabaseList = json.load(handle)
+    except:
+        songDatabaseList=[]
+
+    for i in songDatabaseList:
+        try:
+            songFiles.index(i["file"]) != -1
+        except:
+            print("deleted: " + i["file"] + " from database")
+            songDatabaseList.pop(songDatabaseList.index(i))
+            
+    for i in songDatabaseList:
+        songFiles.pop(songFiles.index(i["file"]))
+    print("new songs: " + str(songFiles))
+elif args.mode=="new":
+    songDatabaseList = []
+
+if args.art.lower() == "true":
+    x = len(songFiles)*0.25
+    if x > 60:
+        print("ETA "+ str(x/60) + " minutes")
+    else:
+        print("ETA "+ str(x) + " seconds")
+
+for i in songFiles:
+    try:
+        song = EasyID3("sound/"+i)
+        title = song['title'][0]
+        artist = song['artist'][0]
+    except:
+        try:
+            song = i.split("_")
+            title = song[0]
+            artist = song[1].split(".")[0]
+        except:
+            title = i
+            artist = None
+    if args.art.lower() == "true":
+        try:
+            image = ast.literal_eval(requests.post(url="http://ws.audioscrobbler.com/2.0/?method=track.getInfo&api_key="+apikeylastfm+"&artist="+artist+"&track="+title+"&format=json").text)["track"]["album"]["image"][1]["#text"]
+            if image == "":
+                image = ast.literal_eval(requests.post(url="http://ws.audioscrobbler.com/2.0/?method=track.getInfo&api_key="+apikeylastfm+"&artist="+artist+"&track="+title+"&format=json").text)["track"]["album"]["image"][2]["#text"]
+                if image == "":
+                    image = None
+            time.sleep(0.25)
+        except:
+            image=None
+    else:
+        image=None
+    try:
+        length = math.ceil(MP3("sound/"+i).info.length)
+    except:
+        length = 0
+    if len(songFiles) != 1:
+        index = (songFiles.index(i))%4
+        print("\r" + str(loading[index] + str(math.floor((songFiles.index(i)/(len(songFiles)-1))*100))+ "%"), end='', flush=True)
+    # each "song" is stored as a dictionary containing the below stuff, and each dictionary is put into a list
+    songDatabaseList.append({"file":i,"title":title,"artist":artist,"art":image,"length":length})
+    
+with open('songDatabase.json', 'w') as handle:
+    json.dump(songDatabaseList, handle)