<s> import urllib <EOL> from django . conf import settings <EOL> from django . core . paginator import Paginator , InvalidPage <EOL> from django . http import Http404 <EOL> from django . utils . translation import ugettext as _ <EOL> from django . views . generic . base import TemplateResponseMixin , View <EOL> from django . views . generic . edit import FormMixin <EOL> from saved_searches . models import SavedSearch <EOL> from search . forms import SearchForm <EOL> class Search ( TemplateResponseMixin , FormMixin , View ) : <EOL> searchqueryset = None <EOL> load_all = False <EOL> paginate_by = None <EOL> allow_empty = True <EOL> form_class = SearchForm <EOL> paginator_class = Paginator <EOL> search_key = '<STR_LIT>' <EOL> def get_template_names ( self ) : <EOL> if "<STR_LIT:q>" in self . request . GET : <EOL> return [ "<STR_LIT>" ] <EOL> return [ "<STR_LIT>" ] <EOL> def get_searchqueryset ( self ) : <EOL> return self . searchqueryset <EOL> def get_load_all ( self ) : <EOL> return self . load_all <EOL> def get_allow_empty ( self ) : <EOL> """<STR_LIT>""" <EOL> return self . allow_empty <EOL> def get_paginate_by ( self ) : <EOL> """<STR_LIT>""" <EOL> if self . paginate_by is None : <EOL> return getattr ( settings , "<STR_LIT>" , <NUM_LIT:20> ) <EOL> return self . paginate_by <EOL> def get_paginator ( self , results , per_page , orphans = <NUM_LIT:0> , allow_empty_first_page = True ) : <EOL> """<STR_LIT>""" <EOL> return self . paginator_class ( results , per_page , orphans = orphans , allow_empty_first_page = allow_empty_first_page ) <EOL> def paginate_results ( self , results , page_size ) : <EOL> """<STR_LIT>""" <EOL> paginator = self . get_paginator ( results , page_size , allow_empty_first_page = self . get_allow_empty ( ) ) <EOL> page = self . kwargs . get ( "<STR_LIT>" ) or self . request . GET . get ( "<STR_LIT>" ) or <NUM_LIT:1> <EOL> try : <EOL> page_number = int ( page ) <EOL> except ValueError : <EOL> if page == "<STR_LIT>" : <EOL> page_number = paginator . num_pages <EOL> else : <EOL> raise Http404 ( _ ( u"<STR_LIT>" ) ) <EOL> try : <EOL> page = paginator . page ( page_number ) <EOL> return ( paginator , page , page . object_list , page . has_other_pages ( ) ) <EOL> except InvalidPage : <EOL> raise Http404 ( _ ( u"<STR_LIT>" ) % { <EOL> "<STR_LIT>" : page_number <EOL> } ) <EOL> def get_form_kwargs ( self ) : <EOL> """<STR_LIT>""" <EOL> kwargs = { <EOL> "<STR_LIT>" : self . get_initial ( ) , <EOL> "<STR_LIT>" : self . get_searchqueryset ( ) , <EOL> "<STR_LIT>" : self . get_load_all ( ) , <EOL> } <EOL> if "<STR_LIT:q>" in self . request . GET : <EOL> kwargs . update ( { <EOL> "<STR_LIT:data>" : self . request . GET , <EOL> } ) <EOL> return kwargs <EOL> def form_valid ( self , form ) : <EOL> query = form . cleaned_data [ "<STR_LIT:q>" ] <EOL> results = form . search ( ) <EOL> narrow = [ ] <EOL> faceted_by = { <EOL> "<STR_LIT>" : None , <EOL> "<STR_LIT>" : None , <EOL> "<STR_LIT>" : None , <EOL> "<STR_LIT>" : None , <EOL> } <EOL> if self . request . GET . get ( "<STR_LIT>" ) : <EOL> faceted_by [ "<STR_LIT>" ] = self . request . GET [ "<STR_LIT>" ] <EOL> narrow . append ( "<STR_LIT>" % self . request . GET [ "<STR_LIT>" ] ) <EOL> if self . request . GET . get ( "<STR_LIT>" ) : <EOL> faceted_by [ "<STR_LIT>" ] = self . request . GET [ "<STR_LIT>" ] <EOL> narrow . append ( "<STR_LIT>" % self . request . GET [ "<STR_LIT>" ] ) <EOL> if self . request . GET . get ( "<STR_LIT>" ) : <EOL> faceted_by [ "<STR_LIT>" ] = self . request . GET [ "<STR_LIT>" ] <EOL> narrow . append ( "<STR_LIT>" % self . request . GET . get ( "<STR_LIT>" ) ) <EOL> if self . request . GET . get ( "<STR_LIT>" ) : <EOL> faceted_by [ "<STR_LIT>" ] = self . request . GET [ "<STR_LIT>" ] <EOL> narrow . append ( "<STR_LIT>" % self . request . GET . get ( "<STR_LIT>" ) ) <EOL> if len ( narrow ) : <EOL> results = results . narrow ( "<STR_LIT>" . join ( narrow ) ) <EOL> page_size = self . get_paginate_by ( ) <EOL> if page_size : <EOL> facets = results . facet ( "<STR_LIT>" ) . facet ( "<STR_LIT>" ) . facet ( "<STR_LIT>" ) . facet ( "<STR_LIT>" ) . facet_counts ( ) <EOL> paginator , page , results , is_paginated = self . paginate_results ( results , page_size ) <EOL> self . save_search ( page , query , results ) <EOL> duped = self . request . GET . copy ( ) <EOL> try : <EOL> del duped [ "<STR_LIT>" ] <EOL> except KeyError : <EOL> pass <EOL> query_params = urllib . urlencode ( duped , doseq = True ) <EOL> else : <EOL> facets = { } <EOL> query_params = "<STR_LIT>" <EOL> paginator , page , is_paginated = None , None , False <EOL> print faceted_by <EOL> ctx = { <EOL> "<STR_LIT>" : form , <EOL> "<STR_LIT>" : query , <EOL> "<STR_LIT>" : results , <EOL> "<STR_LIT>" : page , <EOL> "<STR_LIT>" : paginator , <EOL> "<STR_LIT>" : is_paginated , <EOL> "<STR_LIT>" : facets , <EOL> "<STR_LIT>" : faceted_by , <EOL> "<STR_LIT>" : query_params , <EOL> } <EOL> return self . render_to_response ( self . get_context_data ( ** ctx ) ) <EOL> def save_search ( self , page , query , results ) : <EOL> """<STR_LIT>""" <EOL> if query and page . number == <NUM_LIT:1> : <EOL> saved_search = SavedSearch ( <EOL> search_key = self . search_key , <EOL> user_query = query , <EOL> result_count = len ( results ) <EOL> ) <EOL> if hasattr ( results , '<STR_LIT>' ) : <EOL> query_seen = results . query . build_query ( ) <EOL> if isinstance ( query_seen , basestring ) : <EOL> saved_search . full_query = query_seen <EOL> if self . request . user . is_authenticated ( ) : <EOL> saved_search . user = self . request . user <EOL> saved_search . save ( ) <EOL> def get ( self , request , * args , ** kwargs ) : <EOL> self . request = request <EOL> form_class = self . get_form_class ( ) <EOL> form = self . get_form ( form_class ) <EOL> if "<STR_LIT:q>" in self . request . GET : <EOL> if form . is_valid ( ) : <EOL> return self . form_valid ( form ) <EOL> else : <EOL> self . form_invalid ( form ) <EOL> else : <EOL> return self . render_to_response ( self . get_context_data ( form = form ) ) </s>
