<s> from itertools import chain <EOL> from django import forms <EOL> from django . conf import settings <EOL> from django . utils . encoding import force_unicode <EOL> from django . utils . html import conditional_escape <EOL> from django . utils . safestring import mark_safe <EOL> from . models import Token <EOL> SCOPES_LIST = [ ] <EOL> for p in settings . OAUTH_SCOPES : <EOL> SCOPES_LIST . append ( ( p [ <NUM_LIT:1> ] , p [ <NUM_LIT:1> ] ) ) <EOL> FORM_SCOPES = tuple ( SCOPES_LIST ) <EOL> class MyCheckboxSelectMultiple ( forms . CheckboxSelectMultiple ) : <EOL> def render ( self , name , value , attrs = None , choices = ( ) ) : <EOL> if value is None : value = [ ] <EOL> has_id = attrs and '<STR_LIT:id>' in attrs <EOL> final_attrs = self . build_attrs ( attrs , name = name ) <EOL> output = [ u'<STR_LIT>' ] <EOL> str_values = set ( [ force_unicode ( v ) for v in value ] ) <EOL> for i , ( option_value , option_label ) in enumerate ( chain ( self . choices , choices ) ) : <EOL> if has_id : <EOL> final_attrs = dict ( final_attrs , id = '<STR_LIT>' % ( attrs [ '<STR_LIT:id>' ] , i ) ) <EOL> label_for = u'<STR_LIT>' % final_attrs [ '<STR_LIT:id>' ] <EOL> else : <EOL> label_for = '<STR_LIT>' <EOL> cb = forms . CheckboxInput ( final_attrs , check_test = lambda value : value in str_values ) <EOL> option_value = force_unicode ( option_value ) <EOL> rendered_cb = cb . render ( name , option_value ) <EOL> option_label = conditional_escape ( force_unicode ( option_label ) ) <EOL> output . append ( u'<STR_LIT>' % ( label_for , rendered_cb , option_label ) ) <EOL> output . append ( u'<STR_LIT>' ) <EOL> return mark_safe ( u'<STR_LIT:\n>' . join ( output ) ) <EOL> class AuthorizeRequestTokenForm ( forms . Form ) : <EOL> scopes = forms . MultipleChoiceField ( required = False , initial = FORM_SCOPES [ <NUM_LIT:0> ] , <EOL> widget = MyCheckboxSelectMultiple ( ) , choices = FORM_SCOPES ) <EOL> authorize_access = forms . IntegerField ( widget = forms . HiddenInput , initial = <NUM_LIT:1> ) <EOL> obj_id = forms . IntegerField ( widget = forms . HiddenInput , initial = <NUM_LIT:0> ) <EOL> oauth_token = forms . CharField ( widget = forms . HiddenInput ) <EOL> def clean ( self ) : <EOL> cleaned = super ( AuthorizeRequestTokenForm , self ) . clean ( ) <EOL> t = Token . objects . get ( id = cleaned . get ( '<STR_LIT>' ) ) <EOL> default_scopes = t . scope . split ( '<STR_LIT:U+0020>' ) <EOL> scopes = cleaned . get ( '<STR_LIT>' ) <EOL> if not scopes : <EOL> raise forms . ValidationError ( "<STR_LIT>" ) <EOL> if "<STR_LIT>" in scopes and "<STR_LIT>" in scopes : <EOL> raise forms . ValidationError ( "<STR_LIT>" ) <EOL> if "<STR_LIT:all>" in default_scopes : <EOL> return cleaned <EOL> elif "<STR_LIT:all>" in scopes : <EOL> raise forms . ValidationError ( "<STR_LIT>" ) <EOL> if set ( scopes ) != set ( default_scopes ) : <EOL> nomatch = [ k for k in scopes if k not in default_scopes ] <EOL> if not ( "<STR_LIT>" in nomatch or <EOL> ( "<STR_LIT>" in nomatch and "<STR_LIT>" in default_scopes ) or <EOL> ( "<STR_LIT>" in nomatch and ( "<STR_LIT>" in default_scopes or "<STR_LIT>" in default_scopes ) ) ) : <EOL> raise forms . ValidationError ( "<STR_LIT>" ) <EOL> return cleaned </s>
