Filter gallery by photo owner

photologue_custom/templates/photologue/gallery_detail.html

@@ -46,13 +46,24 @@
     <div class="card-header pb-0 border-bottom-0">
         <ul class="nav nav-tabs">
             <li class="nav-item">
-                <a class="nav-link active" href="#">{% trans "All pictures" %}</a>
+                {% url 'pl-gallery' gallery.slug as url %}
+                <a class="nav-link {% if request.path_info == url %}active{% endif %}" href="{{ url }}">
+                    {% trans "All pictures" %}
+                </a>
             </li>
+            {% for owner in owners %}
+            <li class="nav-item">
+                {% url 'pl-gallery-owner' slug=gallery.slug owner=owner.id as url %}
+                <a class="nav-link {% if request.path_info == url %}active{% endif %}" href="{{ url }}">
+                    {% if owner.get_full_name %}{{ owner.get_full_name }}{% else %}{{ owner.username }}{% endif %}
+                </a>
+            </li>
+            {% endfor %}
         </ul>
     </div>
     <div class="card-body">
         <div id="lightgallery">
-            {% for photo in gallery.public %}
+            {% for photo in photos %}
             <a href="{{ photo.get_absolute_url }}" data-src="{{ photo.get_display_url }}" data-download-url="{{ photo.image.url }}">
                 <img src="{{ photo.get_thumbnail_url }}" class="img-thumbnail" alt="{{ photo.title }}{% if photo.date_taken %} - {{ photo.date_taken|date }} {{ photo.date_taken|time }}{% endif %} - {{ photo.extented.owner.get_full_name }}">
             </a>

photologue_custom/urls.py

@@ -1,11 +1,14 @@
 from django.urls import path, re_path
 
 from .views import (CustomGalleryArchiveIndexView,
-                    CustomGalleryYearArchiveView, GalleryDownload, TagDetail)
+                    CustomGalleryYearArchiveView, CustomGalleryDetailView,
+                    GalleryDownload, TagDetail)
 
 urlpatterns = [
     path('tag/<slug:slug>/', TagDetail.as_view(), name='tag-detail'),
     path('gallery/', CustomGalleryArchiveIndexView.as_view(), name='pl-gallery-archive'),
     re_path(r'^gallery/(?P<year>\d{4})/$', CustomGalleryYearArchiveView.as_view(), name='pl-gallery-archive-year'),
+    path('gallery/<slug:slug>/', CustomGalleryDetailView.as_view(), name='pl-gallery'),
+    path('gallery/<slug:slug>/<int:owner>/', CustomGalleryDetailView.as_view(), name='pl-gallery-owner'),
     path('gallery/<slug:slug>/download/', GalleryDownload.as_view(), name='gallery-download'),
 ]

photologue_custom/views.py

@@ -43,6 +43,29 @@ class CustomGalleryYearArchiveView(GalleryYearArchiveView):
     uses_datetime_field = False  # Fix related object access
 
 
+class CustomGalleryDetailView(DetailView):
+    """
+    Custom gallery detail view to filter on photo owner
+    """
+    queryset = Gallery.objects.on_site().is_public()
+
+    def get_context_data(self, **kwargs):
+        context = super().get_context_data(**kwargs)
+        context['photos'] = self.object.public()
+
+        # List owners
+        context['owners'] = []
+        for photo in context['photos']:
+            if photo.extented.owner not in context['owners']:
+                context['owners'].append(photo.extented.owner)
+
+        # Filter on owner
+        if 'owner' in self.kwargs:
+            context['photos'] = context['photos'].filter(extented__owner__id=self.kwargs['owner'])
+
+        return context
+
+
 class GalleryDownload(LoginRequiredMixin, DetailView):
     model = Gallery