Implemented the 'Change login' option

actions.py

@@ -1,10 +1,34 @@
 import requests
 import shutil
 import json
+import os
 
 def refreshToken():
     print("Not implemented yet")
 
+def clearLogin():
+    try:
+        os.remove("login.json")
+    except Exception as e:
+        pass
+
+def clearFolders():# TODO implement this
+    if os.path.exists("banner"):
+        print("cleared")
+    else:
+        print("empty")
+
+    if os.path.exists("fanart"):
+        print("cleared")
+    else:
+        print("empty")
+
+    if os.path.exists("poster"):
+        print("cleared")
+    else:
+        print("empty")
+
+
 def getImages(idNum, keyType, authHeaders):
     imageUrl = "https://api.thetvdb.com/series/" + str(idNum) + "/images/query" + keyType
     response = requests.get(imageUrl, headers=authHeaders)

checks.py

@@ -24,9 +24,10 @@ def getToken(data):#TODO add a timeout and try catch to all requests
 def checkStatus(response, v):
     if (response.status_code != 200):
         if (v == True):
-            print("An error occurred.")
+            print("\nAn error occurred.")
             print("HTTP Code: " + str(response.status_code))
-            print("Response : " + str(response.content))
+            error = json.loads(response.content)
+            print("Response : " + error["Error"])
         return False
     else:
         return True

launcher.py

@@ -1,4 +1,7 @@
 import os
+from login import *
+from actions import *
+
 def clear_screen():
     IS_WINDOWS = os.name == "nt"
     if IS_WINDOWS:
@@ -9,6 +12,8 @@ def clear_screen():
 def user_choice():
     return input("> ").lower().strip()
 
+def wait():
+    input("Press enter to continue.")
 
 while True:
     clear_screen()
@@ -30,14 +35,16 @@ while True:
         print("Search")
         break
     elif choice == "2":
-        print("Clear download")
-        break
+        clearFolders()
+        wait()
     elif choice == "3":
-        print("Change login")
-        break
+        clear_screen()
+        clearLogin()
+        login()
+        wait()
     elif choice == "4":
-        print("Refresh token")
-        break
+        refreshToken()# TODO implement this
+        wait()
     elif choice == "5":
         print("install requirements")
         break

login.py

@@ -20,16 +20,18 @@ def login():
         "TIMESTAMP": ""
         }
 
-        tmp_api_key = login["API_KEY"]
-        tmp_user_key = login["USER_KEY"]
-        tmp_user_name = login["USER_NAME"]
+        tmp_api_key = ""
+        tmp_user_key = ""
+        tmp_user_name = ""
+
+        print("You can find your user key & request an API key while logged in at:\nhttps://www.thetvdb.com/?tab=userinfo")
 
         while tmp_api_key is "":
-            tmp_api_key = input("Please enter your api key: ")
+            tmp_api_key = input("Enter your api key: ")
         while tmp_user_key is "":
-            tmp_user_key = input("Please enter your user key: ")
+            tmp_user_key = input("Enter your user key: ")
         while tmp_user_name is "":
-            tmp_user_name = input("Please enter your username: ")
+            tmp_user_name = input("Enter your username: ")
 
         LOGIN_DATA = {
             "apikey": tmp_api_key,
@@ -40,7 +42,7 @@ def login():
         tmp_token = getToken(LOGIN_DATA)
 
         if tmp_token is "":
-            print("Authentication failed. Please try again.")
+            print("\nAuthentication failed. Please try again.")
         else:
             login["API_KEY"] = tmp_api_key
             login["USER_KEY"] = tmp_user_key
@@ -51,12 +53,11 @@ def login():
             obj.write(json.dumps(login))
             obj.close()
     else:# if login.json already exists
-
-        with open("login.json") as json_data:
+        with open("login.json") as json_data:# TODO add a check for a login that is damaged/modified
             login = json.load(json_data)
             json_data.close()
         saveTime = dateutil.parser.parse(login["TIMESTAMP"])
-        curTime = datetime.datetime.now().replace(tzinfo=None)
+        curTime = datetime.datetime.now().replace(tzinfo=None)# TODO use UTC time?
 
         if checkTimestamp(saveTime, curTime):# token does not need refreshed
             print("token is good")