<s> """<STR_LIT>""" <EOL> from django import forms <EOL> from django . contrib . auth . models import User <EOL> class LoginForm ( forms . Form ) : <EOL> username = forms . RegexField ( label = '<STR_LIT>' , max_length = <NUM_LIT:30> , <EOL> regex = r'<STR_LIT>' , <EOL> error_messages = { <EOL> '<STR_LIT>' : "<STR_LIT>" } , <EOL> widget = forms . TextInput ( attrs = { '<STR_LIT>' : '<STR_LIT>' , <EOL> '<STR_LIT>' : '<STR_LIT>' } <EOL> ) <EOL> ) <EOL> password = forms . CharField ( label = '<STR_LIT>' , <EOL> widget = forms . PasswordInput ( <EOL> attrs = { '<STR_LIT>' : '<STR_LIT>' } <EOL> ) <EOL> ) <EOL> class RegisterForm ( forms . ModelForm ) : <EOL> """<STR_LIT>""" <EOL> error_messages = { <EOL> '<STR_LIT>' : "<STR_LIT>" , <EOL> '<STR_LIT>' : "<STR_LIT>" , <EOL> '<STR_LIT>' : "<STR_LIT>" <EOL> } <EOL> username = forms . RegexField ( label = '<STR_LIT>' , max_length = <NUM_LIT:30> , <EOL> regex = r'<STR_LIT>' , <EOL> error_messages = { <EOL> '<STR_LIT>' : "<STR_LIT>" } , <EOL> widget = forms . TextInput ( attrs = { '<STR_LIT>' : '<STR_LIT>' , <EOL> '<STR_LIT>' : '<STR_LIT>' } <EOL> ) <EOL> ) <EOL> email = forms . CharField ( label = '<STR_LIT>' , <EOL> max_length = <NUM_LIT:30> , <EOL> widget = forms . EmailInput ( attrs = { '<STR_LIT>' : '<STR_LIT>' } <EOL> ) <EOL> ) <EOL> password1 = forms . CharField ( label = '<STR_LIT>' , <EOL> widget = forms . PasswordInput ( attrs = { '<STR_LIT>' : '<STR_LIT>' } ) , <EOL> ) <EOL> password2 = forms . CharField ( label = '<STR_LIT>' , <EOL> widget = forms . PasswordInput ( attrs = { '<STR_LIT>' : '<STR_LIT>' } ) , <EOL> ) <EOL> class Meta : <EOL> model = User <EOL> fields = ( "<STR_LIT:username>" , "<STR_LIT:email>" ) <EOL> def clean_username ( self ) : <EOL> username = self . cleaned_data [ "<STR_LIT:username>" ] <EOL> try : <EOL> User . _default_manager . get ( username = username ) <EOL> except User . DoesNotExist : <EOL> return username <EOL> raise forms . ValidationError ( <EOL> self . error_messages [ '<STR_LIT>' ] , <EOL> code = '<STR_LIT>' , <EOL> ) <EOL> def clean_email ( self ) : <EOL> email = self . cleaned_data [ "<STR_LIT:email>" ] <EOL> try : <EOL> User . _default_manager . get ( email = email ) <EOL> except User . DoesNotExist : <EOL> return email <EOL> raise forms . ValidationError ( <EOL> self . error_messages [ '<STR_LIT>' ] , <EOL> code = '<STR_LIT>' , <EOL> ) <EOL> def clean_password2 ( self ) : <EOL> password1 = self . cleaned_data . get ( "<STR_LIT>" ) <EOL> password2 = self . cleaned_data . get ( "<STR_LIT>" ) <EOL> if password1 and password2 and password1 != password2 : <EOL> raise forms . ValidationError ( <EOL> self . error_messages [ '<STR_LIT>' ] , <EOL> code = '<STR_LIT>' , <EOL> ) <EOL> return password2 <EOL> def save ( self , commit = True ) : <EOL> user = super ( RegisterForm , self ) . save ( commit = False ) <EOL> user . set_password ( self . cleaned_data [ "<STR_LIT>" ] ) <EOL> if commit : <EOL> user . save ( ) <EOL> return user <EOL> class UserSettingsForm ( forms . ModelForm ) : <EOL> """<STR_LIT>""" <EOL> first_name = forms . CharField ( max_length = <NUM_LIT:30> , <EOL> label = '<STR_LIT>' , <EOL> required = False , <EOL> widget = forms . TextInput ( <EOL> attrs = { '<STR_LIT>' : '<STR_LIT>' , <EOL> '<STR_LIT:class>' : '<STR_LIT>' , <EOL> '<STR_LIT>' : '<STR_LIT>' } <EOL> ) <EOL> ) <EOL> last_name = forms . CharField ( max_length = <NUM_LIT:30> , <EOL> label = '<STR_LIT>' , <EOL> required = False , <EOL> widget = forms . TextInput ( <EOL> attrs = { '<STR_LIT>' : '<STR_LIT>' , <EOL> '<STR_LIT:class>' : '<STR_LIT>' } <EOL> ) <EOL> ) <EOL> email = forms . EmailField ( max_length = <NUM_LIT:30> , <EOL> label = '<STR_LIT>' , <EOL> widget = forms . EmailInput ( <EOL> attrs = { '<STR_LIT>' : '<STR_LIT>' , <EOL> '<STR_LIT:class>' : '<STR_LIT>' } <EOL> ) <EOL> ) <EOL> class Meta : <EOL> model = User <EOL> fields = ( "<STR_LIT>" , "<STR_LIT>" , "<STR_LIT:email>" ) <EOL> class UserPasswordChangeForm ( forms . Form ) : <EOL> """<STR_LIT>""" <EOL> error_messages = { <EOL> '<STR_LIT>' : "<STR_LIT>" , <EOL> '<STR_LIT>' : "<STR_LIT>" , <EOL> } <EOL> old_password = forms . CharField ( label = "<STR_LIT>" , <EOL> widget = forms . PasswordInput ( <EOL> attrs = { '<STR_LIT>' : '<STR_LIT>' , <EOL> '<STR_LIT>' : '<STR_LIT>' } <EOL> ) <EOL> ) <EOL> new_password1 = forms . CharField ( label = "<STR_LIT>" , <EOL> widget = forms . PasswordInput ( <EOL> attrs = { '<STR_LIT>' : '<STR_LIT>' } <EOL> ) <EOL> ) <EOL> new_password2 = forms . CharField ( label = "<STR_LIT>" , <EOL> widget = forms . PasswordInput ( <EOL> attrs = { '<STR_LIT>' : '<STR_LIT>' } <EOL> ) <EOL> ) <EOL> def __init__ ( self , user , * args , ** kwargs ) : <EOL> self . user = user <EOL> super ( UserPasswordChangeForm , self ) . __init__ ( * args , ** kwargs ) <EOL> def clean_old_password ( self ) : <EOL> """<STR_LIT>""" <EOL> old_password = self . cleaned_data [ "<STR_LIT>" ] <EOL> if not self . user . check_password ( old_password ) : <EOL> raise forms . ValidationError ( <EOL> self . error_messages [ '<STR_LIT>' ] , <EOL> code = '<STR_LIT>' , <EOL> ) <EOL> return old_password <EOL> def clean_new_password2 ( self ) : <EOL> password1 = self . cleaned_data . get ( '<STR_LIT>' ) <EOL> password2 = self . cleaned_data . get ( '<STR_LIT>' ) <EOL> if password1 and password2 : <EOL> if password1 != password2 : <EOL> raise forms . ValidationError ( <EOL> self . error_messages [ '<STR_LIT>' ] , <EOL> code = '<STR_LIT>' , <EOL> ) <EOL> return password2 <EOL> def save ( self , commit = True ) : <EOL> self . user . set_password ( self . cleaned_data [ '<STR_LIT>' ] ) <EOL> if commit : <EOL> self . user . save ( ) <EOL> return self . user </s>
