Fixing imports. Adding requirements.txt

actions.py

@@ -187,6 +187,25 @@ def download(imageType, parsed_respObj):
             quit()
     return saveNameList
 
+def installReqs():
+    if is_pip_installed == True:
+        # open Requirements.txt
+        # subprocess.call(["pip", "install", module], stdout=subprocess.DEVNULL,
+        #                                         stdin =subprocess.DEVNULL,
+        #                                         stderr=subprocess.DEVNULL)
+    else:
+        print("You need to install pip.")
+
+def is_pip_installed():
+    try:
+        subprocess.call(["pip", "--version"], stdout=subprocess.DEVNULL,
+                                                stdin =subprocess.DEVNULL,
+                                                stderr=subprocess.DEVNULL)
+    except FileNotFoundError:
+        return False
+    else:
+        return True
+
   # The following code is from Red-DiscordBot
   # https://github.com/Cog-Creators/Red-DiscordBot
 def is_git_installed():

checks.py

@@ -1,4 +1,5 @@
 import json
+
 import requests
 import datetime
 

launcher.py

@@ -4,15 +4,13 @@ from login import login
 from actions import wait
 from actions import clear_screen
 from actions import clearFolders
+from actions import installReqs
 from actions import refreshToken
 from actions import update
 from search import search
 
 # TODO fix naming convention for all variables and functions
 
-def user_choice():
-    return input("> ").lower().strip()
-
 while True:
     clear_screen()
     print("=============================\n"
@@ -22,12 +20,11 @@ while True:
     print("1. Search theTVDB.com")
     print("2. Clear download folders")
     print("3. Login/Change login")
-    # print("4. Refresh API Token")
     print("4. Install Requirements")
     print("5. Check for updates\n")
     print("0. Exit\n")
 
-    choice = user_choice()
+    choice = input("> ").lower().strip()
 
     if choice == "1":
         search()
@@ -36,12 +33,12 @@ while True:
         clear_screen()
         clearFolders()
         wait()
-    elif choice == "3":  # TODO if already logged in, ask 'are you sure?'
+    elif choice == "3":  # TODO add a printout that tells the user who is currently logged in
         clear_screen()
         login()
         wait()
     elif choice == "4":
-        print("install requirements not implemented yet")
+        installReqs()
         wait()
     elif choice == "5":
         update()

requirements.txt

@@ -0,0 +1,3 @@
+python-dateutil==2.6.1
+requests==2.18.4
+urllib3==1.22

search.py

@@ -2,9 +2,9 @@ import os.path
 import json
 import datetime
 
+import dateutil
 import requests
 import urllib.parse
-import dateutil
 
 from actions import clearFolders
 from actions import clear_screen