Refactored weight code to split the work over Search, ResultURL, and Click models...

[philo.git] / contrib / sobol / admin.py

diff --git a/contrib/sobol/admin.py b/contrib/sobol/admin.py
index 5407796..1ebbf5e 100644 (file)
--- a/contrib/sobol/admin.py
+++ b/contrib/sobol/admin.py
@@ -1,12 +1,18 @@
+from django.conf import settings
+from django.conf.urls.defaults import patterns, url
 from django.contrib import admin
+from django.core.urlresolvers import reverse
 from django.db.models import Count
+from django.http import HttpResponseRedirect, Http404
+from django.shortcuts import render_to_response
+from django.template import RequestContext
+from django.utils.functional import update_wrapper
 from philo.admin import EntityAdmin
 from philo.contrib.sobol.models import Search, ResultURL, SearchView
 
 
 class ResultURLInline(admin.TabularInline):
        model = ResultURL
-       template = 'search/admin/chosen_result_inline.html'
        readonly_fields = ('url',)
        can_delete = False
        extra = 0
@@ -18,6 +24,27 @@ class SearchAdmin(admin.ModelAdmin):
        inlines = [ResultURLInline]
        list_display = ['string', 'unique_urls', 'total_clicks']
        search_fields = ['string', 'result_urls__url']
+       actions = ['results_action']
+       if 'grappelli' in settings.INSTALLED_APPS:
+               results_template = 'admin/sobol/search/grappelli_results.html'
+       else:
+               results_template = 'admin/sobol/search/results.html'
+       
+       def get_urls(self):
+               urlpatterns = super(SearchAdmin, self).get_urls()
+               
+               def wrap(view):
+                       def wrapper(*args, **kwargs):
+                               return self.admin_site.admin_view(view)(*args, **kwargs)
+                       return update_wrapper(wrapper, view)
+               
+               info = self.model._meta.app_label, self.model._meta.module_name
+               
+               urlpatterns = patterns('',
+                       url(r'^results/$', wrap(self.results_view), name="%s_%s_selected_results" % info),
+                       url(r'^(.+)/results/$', wrap(self.results_view), name="%s_%s_results" % info)
+               ) + urlpatterns
+               return urlpatterns
        
        def unique_urls(self, obj):
                return obj.unique_urls
@@ -30,6 +57,35 @@ class SearchAdmin(admin.ModelAdmin):
        def queryset(self, request):
                qs = super(SearchAdmin, self).queryset(request)
                return qs.annotate(total_clicks=Count('result_urls__clicks', distinct=True), unique_urls=Count('result_urls', distinct=True))
+       
+       def results_action(self, request, queryset):
+               info = self.model._meta.app_label, self.model._meta.module_name
+               if len(queryset) == 1:
+                       return HttpResponseRedirect(reverse("admin:%s_%s_results" % info, args=(queryset[0].pk,)))
+               else:
+                       url = reverse("admin:%s_%s_selected_results" % info)
+                       return HttpResponseRedirect("%s?ids=%s" % (url, ','.join([str(item.pk) for item in queryset])))
+       results_action.short_description = "View results for selected %(verbose_name_plural)s"
+       
+       def results_view(self, request, object_id=None, extra_context=None):
+               if object_id is not None:
+                       object_ids = [object_id]
+               else:
+                       object_ids = request.GET.get('ids').split(',')
+                       
+                       if object_ids is None:
+                               raise Http404
+               
+               qs = self.queryset(request).filter(pk__in=object_ids)
+               opts = self.model._meta
+               
+               context = {
+                       'queryset': qs,
+                       'opts': opts,
+                       'root_path': self.admin_site.root_path,
+                       'app_label': opts.app_label
+               }
+               return render_to_response(self.results_template, context, context_instance=RequestContext(request))
 
 
 class SearchViewAdmin(EntityAdmin):