Fix pagination

[mediagoblin-libreplanet.git] / mediagoblin_libreplanet / __init__.py

diff --git a/mediagoblin_libreplanet/__init__.py b/mediagoblin_libreplanet/__init__.py
index e2abebb9dab0acda91ad3d0818003eaf52f1cea9..5b7f38f10b82d07de92a53a9b547a3526fd927c2 100644 (file)
--- a/mediagoblin_libreplanet/__init__.py
+++ b/mediagoblin_libreplanet/__init__.py
@@ -18,16 +18,49 @@ import logging
 import os
 
 from mediagoblin import mg_globals
-from mediagoblin.tools.pluginapi import get_config, register_template_path, register_routes
+from mediagoblin.tools.pluginapi import get_config, register_template_path, register_routes, register_template_hooks
 from mediagoblin.db.models import MediaEntry
 from mediagoblin.db.util import media_entries_for_tag_slug
 from mediagoblin.tools.pagination import Pagination
 from mediagoblin.tools.response import render_to_response
+from mediagoblin.tools.licenses import SORTED_LICENSES, SUPPORTED_LICENSES, License
 from mediagoblin.decorators import uses_pagination, user_not_banned
 
+# Add three CC BY non-NC 4.0 to licenses
+cc_by_4 = License("CC BY 4.0",
+                     "Creative Commons Attribution 4.0 International",
+                     "https://creativecommons.org/licenses/by/4.0/")
+cc_by_sa_4 = License("CC BY-SA 4.0",
+                     "Creative Commons Attribution-ShareAlike 4.0 International",
+                     "https://creativecommons.org/licenses/by-sa/4.0/")
+cc_by_nd_4 = License("CC BY-ND 4.0",
+                     "Creative Commons Attribution-NoDerivatives 4.0 International",
+                     "https://creativecommons.org/licenses/by-nd/4.0/")
+gfdl_1_3 = License("GFDL 1.3",
+                     "GNU Free Documentation License 1.3",
+                     "https://www.gnu.org/licenses/fdl-1.3.en.html")
+SORTED_LICENSES.insert(1, cc_by_4)
+SORTED_LICENSES.insert(2, cc_by_sa_4)
+SORTED_LICENSES.insert(3, cc_by_nd_4)
+SORTED_LICENSES.insert(4, gfdl_1_3)
+SUPPORTED_LICENSES[cc_by_4.uri] = cc_by_4
+SUPPORTED_LICENSES[cc_by_sa_4.uri] = cc_by_sa_4
+SUPPORTED_LICENSES[cc_by_nd_4.uri] = cc_by_nd_4
+SUPPORTED_LICENSES[gfdl_1_3.uri] = gfdl_1_3
+
 PLUGIN_DIR = os.path.dirname(__file__)
-MAX_HOME_ITEMS = 20
-LP_TAG = 'lp2015'
+
+MAX_HOME_ITEMS_DEFAULT = 10
+
+MAX_HOME_ALL_VIDEO_ITEMS = 10
+MAX_HOME_ALL_PHOTO_ITEMS = 20
+MAX_HOME_FEATURED_ITEMS = 10
+MAX_HOME_LP_ITEMS = 10
+
+# make tags lowercase and use dashes in place of spaces.
+# uppercase tags will be included by the lowercase form.
+FEATURED_TAG = "featured"
+
 
 _log = logging.getLogger(__name__)
 
@@ -39,31 +72,54 @@ def setup_plugin():
     # Register the template path.
     register_template_path(os.path.join(PLUGIN_DIR, 'templates'))
 
-def lp_media_for_type(db, type):
-    return media_entries_for_tag_slug(db, LP_TAG).\
+def lp_media_for_type(db, type, tag=None, max_items=MAX_HOME_ITEMS_DEFAULT):
+    if (tag == None):
+        cursor = MediaEntry.query
+    else:
+        cursor = media_entries_for_tag_slug(db, tag)
+
+    return cursor.\
         filter((MediaEntry.media_type == type)
                & (MediaEntry.state == u'processed')).\
         order_by(MediaEntry.created.desc()).\
-        limit(MAX_HOME_ITEMS)
+        limit(max_items)
 
 @user_not_banned
 def frontpage_view(request):
-    images = lp_media_for_type(request.db, u'mediagoblin.media_types.image')
-    videos = lp_media_for_type(request.db, u'mediagoblin.media_types.video')
+    images          = lp_media_for_type(request.db, u'mediagoblin.media_types.image', None, MAX_HOME_ALL_PHOTO_ITEMS)
+    videos          = lp_media_for_type(request.db, u'mediagoblin.media_types.video', None, MAX_HOME_ALL_VIDEO_ITEMS)
+
+    lp2017_keynotes = lp_media_for_type(request.db, u'mediagoblin.media_types.video', "libreplanet-2017-keynote", MAX_HOME_LP_ITEMS)
+    lp2017_videos   = lp_media_for_type(request.db, u'mediagoblin.media_types.video', "libreplanet-2017-video", MAX_HOME_LP_ITEMS)
+
+    lp2016_videos   = lp_media_for_type(request.db, u'mediagoblin.media_types.video', "libreplanet-2016-video", MAX_HOME_LP_ITEMS)
+
+    featured_images = lp_media_for_type(request.db, u'mediagoblin.media_types.image', FEATURED_TAG, MAX_HOME_FEATURED_ITEMS)
+    featured_videos = lp_media_for_type(request.db, u'mediagoblin.media_types.video', FEATURED_TAG, MAX_HOME_FEATURED_ITEMS)
 
     return render_to_response(
         request, 'libreplanet/root.html',
         {'images': images,
          'videos': videos,
+         'lp2017_keynotes': lp2017_keynotes,
+         'lp2017_videos': lp2017_videos,
+         'lp2016_videos': lp2016_videos,
+         'featured_images': featured_images,
+         'featured_videos': featured_videos,
          'allow_registration': mg_globals.app_config["allow_registration"]})
 
 def frontpage_view_hook():
     return frontpage_view
 
 register_routes([('all-videos', '/videos',
-                  'mediagoblin_libreplanet.views:video_listing'),
+                  'mediagoblin.plugins.libreplanet.views:video_listing'),
                  ('all-photos', '/photos',
-                  'mediagoblin_libreplanet.views:image_listing')
+                  'mediagoblin.plugins.libreplanet.views:image_listing'),
+
+                 ('featured-videos', '/videos/featured',
+                  'mediagoblin.plugins.libreplanet.views:featured_video_listing'),
+                 ('featured-photos', '/photos/featured',
+                  'mediagoblin.plugins.libreplanet.views:featured_image_listing')
              ])
 
 # This is a dict that specifies which hooks this plugin uses.
@@ -72,3 +128,9 @@ hooks = {
     'setup': setup_plugin,
     'frontpage_view': frontpage_view_hook
 }
+
+register_template_hooks(
+    {'header_left':  "libreplanet/banner.html",
+     'header_extra': "libreplanet/join.html"}
+)
+