def __init__(self, master, parent, user):
self.user = user
self.parent = parent
self.frame = Frame(master, relief=FLAT)
self.manage_DB = DBManager()
self.parent.frame.grid_remove()
self.parent.frame.grid()
self.init_register()
self.frame_register.grid()
return
class Register_Window:
BASE_DIR = 'dbs'
def __init__(self, master, parent, user):
self.user = user
self.parent = parent
self.frame = Frame(master, relief=FLAT)
self.manage_DB = DBManager()
self.parent.frame.grid_remove()
self.parent.frame.grid()
self.init_register()
self.frame_register.grid()
return
def init_register(self):
self.frame_register = Frame(self.frame)
self.username = StringVar()
self.label_username = Label(self.frame_register, text="Username:"******"Password:"******"*")
self.entry_password_1.grid(row=1, column=1)
self.label_password_2 = Label(self.frame_register, text='Confirm Password:'******'*')
self.entry_password_2.grid(row=2, column=1)
#self.entry_password.bind("<KeyPress-Return>", self.user_login)
self.email = StringVar()
self.label_email = Label(self.frame_register, text="Email:")
self.label_email.grid(row=3, column=0)
self.entry_email = Entry(self.frame_register, textvariable=self.email)
self.entry_email.grid(row=3, column=1)
self.content = StringVar()
self.label_content = Label(self.frame_register, text='Comments:')
self.label_content.grid(row=4, column=0)
self.entry_content = Entry(self.frame_register, textvariable=self.content)
self.entry_content.grid(row=4, column=1)
self.button_submit = Button(
self.frame_register,
text="Submit",
command=self.handler_user_register)
self.button_submit.grid(row=5, columnspan=2, sticky=W+E)
self.frame_register.grid(row=0)
return
def handler_goto_homepage(self):
self.frame.grid_remove()
self.parent.frame.grid()
self.parent.menubar.destroy()
self.parent.init_menus()
return
def handler_user_register(self):
username = self.username.get()
password_1 = self.entry_password_1.get()
password_2 = self.entry_password_2.get()
email = self.email.get()
content = self.content.get()
user_exist = self.manage_DB.get_info('user', where={
'username': username})
if username and email and password_1 and password_2 \
and content and not user_exist:
if password_1 == password_2:
res = Guest().register(username, password_1, email, content)
tkMessageBox.showinfo('Successful', "You have just signed up an account. Please wait for system admin to approve your application. Thank you.")
return self.handler_goto_homepage()
else:
tkMessageBox.showerror('Password do not match', 'The passwords you entered do not match. Try again!')
return False
elif user_exist:
tkMessageBox.showerror('Failed', 'Username already taken. Please another one.')
return False
else:
tkMessageBox.showerror('Failed', 'Please enter all the information correctly.')
return False
