mediagoblin/templates/mediagoblin/utils/object_gallery.html

   1 {#
   2 # GNU MediaGoblin -- federated, autonomous media hosting
   3 # Copyright (C) 2011, 2012 MediaGoblin contributors.  See AUTHORS.
   4 #
   5 # This program is free software: you can redistribute it and/or modify
   6 # it under the terms of the GNU Affero General Public License as published by
   7 # the Free Software Foundation, either version 3 of the License, or
   8 # (at your option) any later version.
   9 #
  10 # This program is distributed in the hope that it will be useful,
  11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 # GNU Affero General Public License for more details.
  14 #
  15 # You should have received a copy of the GNU Affero General Public License
  16 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
  17 #}
  18
  19 {% from "mediagoblin/utils/pagination.html" import render_pagination %}
  20
  21 {% macro media_grid(request, media_entries, col_number=5) %}
  22   <ul class="thumb_gallery">
  23     {% for row in gridify_cursor(media_entries, col_number) %}
  24       {% for entry in row %}
  25         {% set entry_url = entry.url_for_self(request.urlgen) %}
  26         <li class="media_thumbnail">
  27           <a href="{{ entry_url }}">
  28             <img src="{{ request.app.public_store.file_url(
  29                            entry.media_files['thumb']) }}" />
  30           </a>
  31           {% if entry.title %}
  32             <br />
  33             <a href="{{ entry_url }}">{{ entry.title }}</a>
  34           {% endif %}
  35         </li>
  36       {% endfor %}
  37     {% endfor %}
  38   </ul>
  39 {%- endmacro %}
  40
  41 {#
  42   Render a media gallery with pagination.
  43
  44   Args:
  45    - request: Request
  46    - media_entries: pymongo cursor of media entries
  47    - pagination: Paginator object
  48    - pagination_base_url: If you want the pagination to point to a
  49      different URL, point it here
  50    - col_number: How many columns per row (default 5)
  51 #}
  52 {% macro object_gallery(request, media_entries, pagination,
  53                         pagination_base_url=None, col_number=5) %}
  54   {% if media_entries and media_entries.count() %}
  55     {{ media_grid(request, media_entries, col_number=col_number) }}
  56     <div class="clear"></div>
  57     {% if pagination_base_url %}
  58       {# different url, so set that and don't keep the get params #}
  59       {{ render_pagination(request, pagination, pagination_base_url, False) }}
  60     {% else %}
  61       {{ render_pagination(request, pagination) }}
  62     {% endif %}
  63   {% else %}
  64     <p>
  65       <i>
  66         {%- trans -%}
  67           There doesn't seem to be any media here yet...
  68         {%- endtrans -%}
  69       </i>
  70     </p>
  71   {% endif %}
  72 {% endmacro %}