Using dotenv, refactored some stuff, made making database slightly faster with art

Server/databaseGenerator.py

@@ -4,26 +4,27 @@ from mutagen.mp3 import MP3
 import mutagen.flac
 import mutagen.wave
 import sqlite3 as sql
-import requests, ast, time, math, argparse
+import requests, ast, time, math, argparse, dotenv
 
 loading = ["-","\\","|","/"]
 
 parser=argparse.ArgumentParser(description="Options for the generation of the song database")
-parser.add_argument('-k','--apikey', help='String: LastFM api key', default="")
+# parser.add_argument('-k','--apikey', help='String: LastFM api key', default="")
 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")
 parser.add_argument('-d','--directory',help="Directory of the song files", default="./sound/")
 args = parser.parse_args()
-apikeylastfm = args.apikey
+dotenv.load_dotenv()
+apikeylastfm = os.getenv("API_KEY")
+soundLocation = os.getenv("DIRECTORY")
+# apikeylastfm = args.apikey
 if args.directory[-1] == "/" or args.directory[-1] == "\\":
     soundLocation = args.directory
 elif "/" in args.directory:
     soundLocation = args.directory + "/"
 else:
     soundLocation = args.directory + "\\"
-# if you want to set the api key/sound directory permenantly for your setup just uncomment the next line
-# apikeylastfm = "KeyHere"
-# soundLocation = "directoryHere"
+
 songFiles = os.listdir(soundLocation)
 fileOfDB = sql.connect("songDatabase.db")
 songDatabase = fileOfDB.cursor()
@@ -54,12 +55,12 @@ elif args.mode.lower()=="new":
 else:
     raise ValueError("Must be \"new\" or \"update\"")
 
-if args.art.lower() == "true" and not(args.apikey == ""):
-    x = len(songFiles)*0.25
-    if x > 60:
-        print("ETA "+ str(x/60) + " minutes")
+if args.art.lower() == "true" and not(apikeylastfm == ""):
+    eta = len(songFiles)*0.25
+    if eta > 60:
+        print(f"ETA {eta/60:.2f} minutes")
     else:
-        print("ETA "+ str(x) + " seconds")
+        print(f"ETA {eta} seconds")
 
 # will be used soon
 validFormats = ["mp3","flac","wav"]
@@ -103,7 +104,8 @@ for i in songFiles:
             #if the file is not formatted with an underscore or hyphen, the title is the file name
             title = i
             artist = None
-    if args.art.lower() == "true" and not(args.apikey == ""):
+    if args.art.lower() == "true" and not(apikeylastfm == "") and artist: 
+        # and artist just means anything that only has the x.mp3 title won't bother to check since it'll never exist on last fm
         try:
             # get the images from last fm, try 2 different sizes
             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"]
@@ -111,7 +113,7 @@ for i in songFiles:
                 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 = None
-            time.sleep(0.25)
+            time.sleep(0.01)
         except:
             image=None
     else:

Server/example.env

@@ -0,0 +1,3 @@
+API_KEY=
+DIRECTORY=./sound
+SERVER_PORT=19054

Server/webbyBits.py

@@ -2,14 +2,14 @@ from flask import Flask
 from flask import request
 from flask_cors import CORS
 import sqlite3 as sql
-import vlc,threading,time,random, argparse
+import vlc,threading,time,random,argparse,dotenv,os
 # Argparse Stuff
 parser=argparse.ArgumentParser(description="Options for the Webby Bits")
-parser.add_argument('-p','--port',help="Port to host on, not the same as the web (client) port",default='19054')
+# parser.add_argument('-p','--port',help="Port to host on, not the same as the web (client) port",default='19054')
 parser.add_argument('-a','--admin',help="Add an admin password to be used in the client. DO NOT use a password you use elsewhere",default="")
 args = parser.parse_args()
-
-portTheUserPicked=args.port
+dotenv.load_dotenv()
+portTheUserPicked=os.getenv("SERVER_PORT")
 # Just a note that the return code "401" as of now is used to mean "you don't have the password"
 # This is not great design, and the whole "returning string codes" thing is something to add to the todo list
 # I mean returning 200 when no return is necesary i think is fine but we'll see
@@ -20,11 +20,11 @@ if not(ADMIN_PASS):
 # True = everyone, False = admin only. Change in client while in use. 
 # play-pause,skip,addsong,partymode,volume in order
 controlPerms = {
-    "PP":True, #done
-    "SK":True, #done
-    "AS":True, #done
-    "PM":True, #done
-    "VOL":True #done
+    "PP":True, 
+    "SK":True, 
+    "AS":True, 
+    "PM":True, 
+    "VOL":True 
 }
 
 fileofDB = sql.connect("songDatabase.db")
@@ -150,8 +150,7 @@ def settingsControl():
             return ERR_NO_ADMIN
     elif recieveData["setting"] == "getsettings":
         # probably should have made this a different request type or something but it works
-        x = {"partymode":partyMode,"volume":player.audio_get_volume(),"admin":controlPerms}
-        return x
+        return {"partymode":partyMode,"volume":player.audio_get_volume(),"admin":controlPerms}
     else:
         return "400"
 

wishlist.md

@@ -7,8 +7,8 @@
     - [ ] Verify all if-else sequences are correct and not redundant
     - [x] Remove old comments
 - [ ] Security Updates
-    - [ ] `.env` file for the api keys and other runtime info to be set, rather than in the `.py` files
-    - [ ] Hashing rather than plaintext sending (that way at least the password text itself stays private)
+    - [x] `.env` file for the api keys and other runtime info to be set, rather than in the `.py` files
+    - [ ] Hashing rather than plaintext sending passwords (that way at least the password text itself isn't transmitted over the network)
     - [ ] Actually use SSL, for posting (CORS seems like an issue)
 - [ ] Accessibility
     - [ ] Better use of semantic HTML tags