<s> from datetime import datetime <EOL> from django import template <EOL> from django . conf . urls . defaults import patterns , url <EOL> from django . core . urlresolvers import reverse <EOL> from django . http import HttpResponseRedirect <EOL> from django . utils . translation import ugettext_lazy as _ , ugettext <EOL> from django . shortcuts import render_to_response <EOL> from django . contrib . admin import helpers <EOL> from django . contrib . contenttypes . models import ContentType <EOL> import ella_newman as newman <EOL> from ella_newman . utils import JsonResponse <EOL> from ella . positions . models import Position <EOL> from ella . core . models import Category <EOL> from django . forms . models import ModelForm <EOL> from django . forms . util import ValidationError <EOL> class PositionForm ( ModelForm ) : <EOL> def clean ( self ) : <EOL> cleaned_data = super ( PositionForm , self ) . clean ( ) <EOL> if not self . is_valid ( ) : <EOL> return cleaned_data <EOL> if cleaned_data [ '<STR_LIT>' ] and cleaned_data [ '<STR_LIT>' ] : <EOL> if cleaned_data [ '<STR_LIT>' ] > cleaned_data [ '<STR_LIT>' ] : <EOL> raise ValidationError ( _ ( '<STR_LIT>' ) ) <EOL> return cleaned_data <EOL> class Meta : <EOL> model = Position <EOL> class PositionAdmin ( newman . NewmanModelAdmin ) : <EOL> form = PositionForm <EOL> list_display = ( '<STR_LIT:name>' , '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' , ) <EOL> list_filter = ( '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' , ) <EOL> search_fields = ( '<STR_LIT:name>' , '<STR_LIT>' , '<STR_LIT:text>' , '<STR_LIT>' , ) <EOL> suggest_fields = { '<STR_LIT>' : ( '<STR_LIT>' , '<STR_LIT:title>' , '<STR_LIT>' , '<STR_LIT>' , ) , } <EOL> def show_title ( self , obj ) : <EOL> if not obj . target : <EOL> return '<STR_LIT>' % ugettext ( '<STR_LIT>' ) <EOL> else : <EOL> return u'<STR_LIT>' % ( obj . target . title , ugettext ( obj . target_ct . name ) , ) <EOL> show_title . short_description = _ ( '<STR_LIT>' ) <EOL> def is_filled ( self , obj ) : <EOL> if obj . target : <EOL> return True <EOL> else : <EOL> return False <EOL> is_filled . short_description = _ ( '<STR_LIT>' ) <EOL> is_filled . boolean = True <EOL> def is_active ( self , obj ) : <EOL> if obj . disabled : <EOL> return False <EOL> now = datetime . now ( ) <EOL> active_from = not obj . active_from or obj . active_from <= now <EOL> active_till = not obj . active_till or obj . active_till > now <EOL> return active_from and active_till <EOL> is_active . short_description = _ ( '<STR_LIT>' ) <EOL> is_active . boolean = True <EOL> def get_urls ( self ) : <EOL> urlpatterns = patterns ( '<STR_LIT>' , <EOL> url ( r'<STR_LIT>' , <EOL> self . positions_by_category_view , <EOL> name = '<STR_LIT>' ) , <EOL> ) <EOL> urlpatterns += super ( PositionAdmin , self ) . get_urls ( ) <EOL> return urlpatterns <EOL> def positions_by_category_view ( self , request , category_id , extra_context = None ) : <EOL> model = self . model <EOL> self . user = request . user <EOL> try : <EOL> category = Category . objects . get ( id = category_id ) <EOL> except Category . DoesNotExist : <EOL> return HttpResponseRedirect ( reverse ( '<STR_LIT>' ) ) <EOL> names = [ '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' , <EOL> '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' , '<STR_LIT>' , <EOL> '<STR_LIT>' , ] <EOL> positions = model . objects . filter ( category = category_id , name__in = names ) <EOL> count = positions . count ( ) <EOL> PositionForm = self . get_form ( request ) <EOL> if request . method == '<STR_LIT:POST>' : <EOL> forms = [ PositionForm ( request . POST , prefix = str ( positions [ x ] . id ) , <EOL> instance = positions [ x ] ) for x in range ( count ) ] <EOL> if all ( [ form . is_valid ( ) for form in forms ] ) : <EOL> for form in forms : <EOL> new_object = self . save_form ( request , form , change = True ) <EOL> self . save_model ( request , new_object , form , change = True ) <EOL> change_message = self . construct_change_message ( request , form , None ) <EOL> self . log_change ( request , new_object , change_message ) <EOL> msg = unicode ( _ ( '<STR_LIT>' ) ) <EOL> return JsonResponse ( msg , data = { '<STR_LIT>' : category_id } ) <EOL> else : <EOL> forms = [ PositionForm ( prefix = str ( positions [ x ] . id ) , <EOL> instance = positions [ x ] ) for x in range ( count ) ] <EOL> adminForms = [ helpers . AdminForm ( forms [ x ] , self . get_fieldsets ( request , positions [ x ] ) , <EOL> self . prepopulated_fields ) for x in range ( count ) ] <EOL> errors = [ ] <EOL> for form in forms : <EOL> errors . extend ( helpers . AdminErrorList ( form , [ ] ) ) <EOL> media = self . media <EOL> if len ( adminForms ) > <NUM_LIT:0> : <EOL> media += adminForms [ <NUM_LIT:0> ] . media <EOL> raw_media = self . prepare_media ( media ) <EOL> context = { <EOL> '<STR_LIT>' : True , <EOL> '<STR_LIT>' : False , <EOL> '<STR_LIT:title>' : _ ( '<STR_LIT>' ) % category . title , <EOL> '<STR_LIT>' : category , <EOL> '<STR_LIT>' : adminForms , <EOL> '<STR_LIT>' : errors , <EOL> '<STR_LIT>' : raw_media , <EOL> '<STR_LIT>' : request . REQUEST . has_key ( '<STR_LIT>' ) , <EOL> } <EOL> context . update ( extra_context or { } ) <EOL> opts = self . model . _meta <EOL> app_label = opts . app_label <EOL> ordered_objects = opts . get_ordered_objects ( ) <EOL> context . update ( { <EOL> '<STR_LIT>' : app_label , <EOL> '<STR_LIT>' : True , <EOL> '<STR_LIT>' : False , <EOL> '<STR_LIT>' : True , <EOL> '<STR_LIT>' : False , <EOL> '<STR_LIT>' : False , <EOL> '<STR_LIT>' : hasattr ( self . model , '<STR_LIT>' ) , <EOL> '<STR_LIT>' : ordered_objects , <EOL> '<STR_LIT>' : opts , <EOL> '<STR_LIT>' : ContentType . objects . get_for_model ( self . model ) . id , <EOL> '<STR_LIT>' : self . save_as , <EOL> '<STR_LIT>' : self . save_on_top , <EOL> '<STR_LIT>' : reverse ( '<STR_LIT>' , args = [ category_id ] ) , <EOL> } ) <EOL> return render_to_response ( "<STR_LIT>" % app_label , <EOL> context , context_instance = template . RequestContext ( request ) ) <EOL> newman . site . register ( Position , PositionAdmin ) </s>
