Initial Commit

2018-04-20 10:15:15 +01:00
parent 49150ccfe4
commit 62101e8e61
2870 changed files with 520122 additions and 0 deletions
--- a/Python/Login/login_cod.py
+++ b/Python/Login/login_cod.py
@@ -0,0 +1,131 @@
+import getpass
+import os
+import pickle
+import time
+
+nope = "I didn't quite get that. Mind trying again?"
+yn = {'y': True, 'n': False}
+
+if os.path.exists('players'):
+    with open('players', 'rb') as f:
+        if os.stat('players').st_size == 0:
+            accounts = {}
+        else:
+            accounts = pickle.loads(f.read())
+else:
+    f = open('players', 'wb')
+    f.close()
+    accounts = {}
+
+class Player(object):
+
+    def __init__(self):
+        self.name = ""
+        self.email = ""
+        self.password = ""
+        self.age = ""
+        self.gender = ""
+
+    def write(self):
+        accounts[p.name] = [p.email, p.password, p.age, p.gender]
+        with open('players', 'wb') as f:
+            pickle.dump(accounts, f)
+
+p = Player()
+
+def askChoices(question, options, errorMessage):
+    while True:
+        answer = str(input(question)).lower()
+        if answer in options:
+            return options[answer]
+        else:
+            print(errorMessage)
+
+def register():
+
+    print("\nWelcome, new player!")
+
+    while True:
+        p.name = input("What is your name? ")
+        if p.name in accounts:
+            print("Name already taken. Please try again.")
+        else:
+            break
+
+    isEmailValid = False
+    while not isEmailValid:
+        p.email = str(input("What is your email address? "))
+        if '@' in p.email and '.' in p.email:
+            isEmailValid == True
+            break
+        else:
+            print(nope, "(Input must contain '@' and '.')")
+
+    p.password = getpass.getpass('Please enter a password. ')
+
+    while True:
+        try:
+            p.age = int(input("How old are you? "))
+            break
+        except ValueError:
+            print(nope, "(Input must be an integer)")
+
+    p.gender = askChoices("What gender are you? ('m' for male, 'f' for female, 'o' for other) ", # it was not my idea to add the 'other' option
+                          {'m': "Male", 'f': "Female", 'o': "Other"},
+                          nope)
+
+    print("\nName:", p.name,
+          "\nEmail:", p.email,
+          "\nPassword:", ('*' * len(p.password)),
+          "\nAge:", p.age,
+          "\nGender:", p.gender)
+
+    correct = askChoices("Is this information correct? (y/n) ",
+                         yn, nope)
+
+    if correct:
+        print("\nRegistration successful!")
+        p.write()
+        login()
+    elif not correct:
+        tryAgain = askChoices("\nWould you like to try again? (y/n) ",
+                              yn, nope)
+        if tryAgain:
+            register()
+        else:
+            main()
+
+def login():
+    while True:
+        name = input("What is your player name? ")
+        if name in accounts:
+            pw = getpass.getpass("Please enter your password. ")
+            if pw == accounts[name][1]:
+                print(accounts[name]) # debug placeholder until quiz functionality is added
+                break
+        else:
+            print("Account not found.")
+            registerNew = askChoices("Would you like to register a new account? (y/n) ",
+                                     yn, nope)
+            if registerNew:
+                register()
+                break
+            else:
+                pass
+
+def main():
+    if os.stat('players').st_size == 0:
+        register()
+    else:
+        player = askChoices("Would you like to REGISTER or LOG IN? ",
+                            {'register': True, 'log in': False, 'login': False},
+                            nope)
+        if player:
+            register()
+        else:
+            login()
+    print("\nShutting down...")
+    time.sleep(3)
+
+if __name__ == '__main__':
+    main()