added next prev buttons to image admin for faster editing

2 files changed, 22 insertions, 1 deletions

diff --git a/app/photos/models.py b/app/photos/models.py
index a445f73..ada9069 100644
--- a/app/photos/models.py
+++ b/app/photos/models.py
@@ -57,6 +57,24 @@ class LuxImage(models.Model):
     admin_thumbnail.allow_tags = True
     admin_thumbnail.short_description = 'Thumbnail'
 
+    @property
+    def get_previous_published(self):
+        return self.get_previous_by_pub_date()
+
+    @property
+    def get_previous_admin_url(self):
+        n = self.get_previous_by_pub_date()
+        return "/admin/photos/luximage/%s/change/" % n.pk
+
+    @property
+    def get_next_published(self):
+        return self.get_next_by_pub_date()
+
+    @property
+    def get_next_admin_url(self):
+        n = self.get_next_by_pub_date()
+        return "/admin/photos/luximage/%s/change/" % n.pk
+
 
 class LuxGallery(models.Model):
     title = models.CharField(blank=True, max_length=300)
diff --git a/design/templates/admin/photos/luximage/change_form.html b/design/templates/admin/photos/luximage/change_form.html
index 4f0b629..9344372 100644
--- a/design/templates/admin/photos/luximage/change_form.html
+++ b/design/templates/admin/photos/luximage/change_form.html
@@ -38,7 +38,10 @@
   </ul>
 {% endif %}{% endif %}
 {% endblock %}
-
+<ul style="padding-left: 0;">
+    {%if original.get_previous_admin_url %}<li style="display: inline-block;"><a href="{{original.get_previous_admin_url}}">&laquo; prev</a></li>{%endif%} | 
+    {%if original.get_next_admin_url %}<li style="display: inline-block;"><a href="{{original.get_next_admin_url}}">next &raquo;</a></li>{%endif%}
+</ul>
 <form {% if has_file_field %}enctype="multipart/form-data" {% endif %}action="{{ form_url }}" method="post" id="{{ opts.model_name }}_form" novalidate>{% csrf_token %}{% block form_top %}{% endblock %}
 <div>
 {% if is_popup %}<input type="hidden" name="{{ is_popup_var }}" value="1" />{% endif %}