[views] thumbnails gallery for ads

views.py

@@ -44,13 +44,22 @@ class ExternalUriComponent(component.EntityVComponent):
         self.w(u'</div>')
 ### end of generic component
 
+class AdGallery(baseviews.EntityView):
+    __regid__ = 'gallery'
+    title = _('gallery')
+    __select__ = implements('ClassifiedAd')
+
+    def call(self):
+        for entity in self.cw_rset.entities():
+            for img in entity.has_image:
+                self.w(u'<img style="max-height: 100px; padding: 2px" src="%s" />' % img.uri)
+
 class ClassifiedAdPrimaryView(primary.PrimaryView):
     __select__ = primary.PrimaryView.__select__ & implements('ClassifiedAd')
 
     def render_entity_relations(self, entity):
         super(ClassifiedAdPrimaryView, self).render_entity_relations(entity)
-        if entity.has_image:
-            self.w(u'<div><img style="max-height: 100px" src="%s" /></div>' % entity.has_image[0].uri)
+        self.wview('gallery-of-ads', self.cw_rset, 'null')
 
 class ClassifiedAdInContextView(baseviews.SameETypeListItemView):
     __select__ = implements('ClassifiedAd')