Search. Tag catalog

conference/urls.py

@@ -2,7 +2,7 @@
 from django.conf.urls import patterns, include, url
 from views import ConferenceDetail, ConferenceList, ConferenceByCity, ConferenceByCountry, ConferenceByTheme,\
     ConferenceCountryCatalog, ConferenceCityCatalog, ConferenceTagCatalog, ConferenceThemeCatalog, ConferenceMembers,\
-    ConferenceVisitors, ConferenceServiceView, ConferenceThankView
+    ConferenceVisitors, ConferenceServiceView, ConferenceThankView, ConferenceByTag
 from exposition.views import ExpositionSearchView
 
 urlpatterns = patterns('',
@@ -53,6 +53,7 @@ urlpatterns = patterns('',
     url(r'conference/theme/(?P<slug>.*)/(?P<year>\d+)/$', ConferenceThemeCatalog.as_view(), {'meta_id':30}),
     url(r'conference/theme/(?P<slug>.*)/$', ConferenceThemeCatalog.as_view(), {'meta_id':29}),
     # tag catalog
+    url(r'conference/tag/$', ConferenceByTag.as_view(), {'meta_id':50}),
     url(r'conference/tag/(?P<slug>.*)/(?P<year>\d+)/(?P<month>.*)/page/(?P<page>\d+)/$', ConferenceTagCatalog.as_view(), {'meta_id':34}),
     url(r'conference/tag/(?P<slug>.*)/(?P<year>\d+)/page/(?P<page>\d+)/$', ConferenceTagCatalog.as_view(), {'meta_id':33}),
     url(r'conference/tag/(?P<slug>.*)/page/(?P<page>\d+)/$', ConferenceTagCatalog.as_view(), {'meta_id':32}),
@@ -67,6 +68,7 @@ urlpatterns = patterns('',
     url(r'^conference/(?P<slug>.*)/service/thanks/', ConferenceThankView.as_view()),
     url(r'conference/(?P<slug>.*)/service/(?P<service_url>.*)/', ConferenceServiceView.as_view()),
 
+
     # conf list
     url(r'conference/(?P<year>\d+)/(?P<month>.*)/page/(?P<page>\d+)/$', ConferenceList.as_view(), {'meta_id':22}),
     url(r'conference/(?P<year>\d+)/page/(?P<page>\d+)/$', ConferenceList.as_view(), {'meta_id':21}),

conference/views.py

@@ -53,6 +53,16 @@ class ConferenceByCountry(ConferenceBy):
         #    .filter(conference_country__country__isnull=False, translations__language_code=lang)\
         #    .order_by('translations__name').distinct()
 
+class ConferenceByTag(ConferenceBy):
+    model = Tag
+    title1 = _(u'По тегам')
+    title2 = _(u'Коференции мира по тегам')
+    catalog = 'tag/'
+
+    def get_queryset(self):
+        return self.model.active.conference_themes_with_count()
+
+
 
 class ConferenceByTheme(ConferenceBy):
     model = Theme

exposition/urls.py

@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 from django.conf.urls import patterns, include, url
 from views import ExpositionStatistic, ExpositionPrice,\
-    ExpositionProgramme, ExpositionSearchView, ExpositionByCountry, ExpositionByTheme, ExpositionByCity
+    ExpositionProgramme, ExpositionSearchView, ExpositionByCountry, ExpositionByTheme, ExpositionByCity, ExpositionByTag
 
 
 from django.views.decorators.cache import cache_page
@@ -79,6 +79,7 @@ urlpatterns = patterns('',
     url(r'^expo/(?P<year>\d+)/(?P<month>.*)/$', ExpoList.as_view(), {'meta_id':4}),
     url(r'^expo/(?P<year>\d+)/$', ExpoList.as_view(), {'meta_id':3}),
     url(r'^expo/page/(?P<page>\d+)/$', ExpoList.as_view(), {'meta_id':2}),
+    url(r'^expo/tag/$', ExpositionByTag.as_view(), {'meta_id':2}),
     # expo page
     url(r'^expo/(?P<slug>.*)/$', ExpoDetail.as_view(), {'meta_id':18}),# event
     url(r'^expo/$', ExpoList.as_view() , {'meta_id':2}),

exposition/views.py

@@ -71,6 +71,17 @@ class ExpositionByTheme(ExpositionBy):
         #    .filter(exposition_themes__theme__isnull=False, translations__language_code=lang)\
         #    .order_by('translations__name').distinct()
 
+class ExpositionByTag(ExpositionBy):
+    cache_range = settings.CACHE_RANGE
+    model = Tag
+    title1 = _(u'По тегам')
+    title2 = _(u'Выставки мира по тегам')
+    catalog = 'tag/'
+
+    def get_queryset(self):
+        return self.model.active.expo_themes_with_count()
+
+
 
 class ExpositionByCity(ExpositionBy):
     cache_range = settings.CACHE_RANGE

functions/search_forms.py

@@ -179,21 +179,26 @@ class AbstactSearchForm(forms.Form):
         co = self.cleaned_data.get('co')
         ci = self.cleaned_data.get('ci')
         area = self.cleaned_data.get('area')
-
         sqs = SearchQuerySet().models(*self.models).all()
-
-        if q:
-            sqs = sqs.autocomplete(content_auto=q)
-        if w:
-            sqs = sqs.filter(where__contains=w)
         if fr:
             sqs = sqs.filter(data_begin__gte=fr)
         if to:
             sqs = sqs.filter(data_begin__lte=to)
-        if th:
-            sqs = sqs.filter(theme__in=th)
-        if tg:
-            sqs = sqs.filter(tag__in=tg)
+
+        if th or tg:
+            if th:
+                sqs = sqs.filter(theme__in=th)
+            if tg:
+                sqs = sqs.filter(tag__in=tg)
+        else:
+            if q:
+                sqs = sqs.autocomplete(content_auto=q)
+
+
+        if w:
+            sqs = sqs.filter(where__contains=w)
+
+
 
         place_filter = None
 
@@ -276,18 +281,19 @@ class ExpositionSearchForm(AbstactSearchForm):
 
         sqs = SearchQuerySet().models(Exposition).all()
 
-        if q:
-            sqs = sqs.autocomplete(content_auto=q)
-        if w:
-            sqs = sqs.filter(where__contains=w)
         if fr:
             sqs = sqs.filter(data_begin__gte=fr)
         if to:
             sqs = sqs.filter(data_begin__lte=to)
-        if th:
-            sqs = sqs.filter(theme__in=th)
-        if tg:
-            sqs = sqs.filter(tag__in=tg)
+
+        if th or tg:
+            if th:
+                sqs = sqs.filter(theme__in=th)
+            if tg:
+                sqs = sqs.filter(tag__in=tg)
+        else:
+            if q:
+                sqs = sqs.autocomplete(content_auto=q)
 
         place_filter = None
 
@@ -313,6 +319,9 @@ class ExpositionSearchForm(AbstactSearchForm):
             #sqs = sqs.filter(city_id__in=ci)
         if place_filter:
             sqs = sqs.filter(place_filter)
+        else:
+            if w:
+                sqs = sqs.filter(where__contains=w)
 
         return sqs.order_by('data_begin')
 

theme/manager.py

@@ -136,3 +136,37 @@ class TagActiveManager(TranslationManager):
             cache.set(key, tags, self.cache_time)
             return tags
 
+    def expo_themes_with_count(self):
+        lang = translation.get_language()
+        key = 'used_expo_tags_count_%s'%lang
+        cached_tags = cache.get(key)
+        if cached_tags:
+            return cached_tags
+        else:
+
+            from exposition.models import Exposition
+            now = datetime.datetime.now().date()
+            # id of unique cities
+            tags_id = [item['tag'] for item in Exposition.objects.filter(is_published=True, data_end__gte=now).values('tag').distinct()]
+            #themes = set(list(self.language().filter(id__in=themes_id).extra(select=sql)))
+            tags = set(list(self.language().filter(id__in=tags_id)))
+            tags = sorted(tags, key=lambda x: x.name)
+            cache.set(key, tags, self.cache_time)
+            return tags
+
+    def conference_themes_with_count(self):
+        lang = translation.get_language()
+        key = 'used_conference_tags_count_%s'%lang
+        cached_tags = cache.get(key)
+        if cached_tags:
+            return cached_tags
+        else:
+            from conference.models import Conference
+            now = datetime.datetime.now().date()
+            # id of unique cities
+            tags_id = [item['tag'] for item in Conference.objects.filter(is_published=True, data_end__gte=now).values('tag').distinct()]
+            #themes = set(list(self.language().filter(id__in=themes_id).extra(select=sql)))
+            tags = set(list(self.language().filter(id__in=tags_id)))
+            tags = sorted(tags, key=lambda x: x.name)
+            cache.set(key, tags, self.cache_time)
+            return tags