58 lines
1.9 KiB
Python
58 lines
1.9 KiB
Python
import helper,database
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maxuser = 1000
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class CreateAccount:
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def index(self,username = None, password1 = None, password2 = None):
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"""
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checks if there are some parameters from the form. If not, displays creation form. Else processes form data
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"""
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if username != None and password1 != None and password2 != None:
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return self.process_form(username,password1,password2)
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else:
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return self.display_create_form()
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def display_create_form(self,settings = {}):
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"""
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returns a HTML page containing one name and two password fields.
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"""
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try:#do we get a settings dictionary from process_form?
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x = settings["Data.NotCreated"]
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except:#no, this is the first display of the form -> set needed variables.
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settings["Data.NotCreated"] = 1
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return helper.cs_render("templates/createaccount.cs",settings)
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def process_form(self,username, password1, password2):
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"""
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gets username, password1 and password2.
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If all data is there and correct, create the named user and return a 'success'
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page. Else fail with detailed error.
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"""
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settings = {}
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settings["Data.NotCreated"] = 1
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if (password1 == password2):
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try:
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newuser = database.Users(username=username,password=password1)
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created_user = 1
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except:
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created_user = 0
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if created_user:
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settings["Data.Message"] = 'User %s has been successfully created. Click <a href="/login">here</a> to login.<br>' % username
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settings["Data.NotCreated"] = 0
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return self.display_create_form(settings)
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else:
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settings["Data.Message"] = "User %s already exists. Please retry with another name." % username
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return self.display_create_form(settings)
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else:
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if (password1 == "") or (password2 == "") or (password1 != password2):
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settings["Data.Message"] = "Both given passwords have to be the same and non-empty.<br>"
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return self.display_create_form(settings)
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else:
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return self.display_create_form()
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index.exposed = True
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