1 # MediaGoblin for LibrePlanet
2 # Copyright (C) 2015 David Thompson <davet@gnu.org>
4 # This program is free software: you can redistribute it and/or modify
5 # it under the terms of the GNU Affero General Public License as published by
6 # the Free Software Foundation, either version 3 of the License, or
7 # (at your option) any later version.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU Affero General Public License for more details.
14 # You should have received a copy of the GNU Affero General Public License
15 # along with this program. If not, see <http://www.gnu.org/licenses/>.
20 from mediagoblin
import mg_globals
21 from mediagoblin
.tools
.pluginapi
import get_config
, register_template_path
, register_routes
, register_template_hooks
22 from mediagoblin
.db
.models
import MediaEntry
23 from mediagoblin
.db
.util
import media_entries_for_tag_slug
24 from mediagoblin
.tools
.pagination
import Pagination
25 from mediagoblin
.tools
.response
import render_to_response
26 from mediagoblin
.tools
.licenses
import SORTED_LICENSES
, SUPPORTED_LICENSES
, License
27 from mediagoblin
.decorators
import uses_pagination
, user_not_banned
29 # Add CC BY-SA 4.0 to licenses
30 cc_by_sa_4
= License("CC BY-SA 4.0",
31 "Creative Commons Attribution-ShareAlike 4.0 International",
32 "https://creativecommons.org/licenses/by-sa/4.0/")
33 SORTED_LICENSES
.insert(1, cc_by_sa_4
)
34 SUPPORTED_LICENSES
[cc_by_sa_4
.uri
] = cc_by_sa_4
36 PLUGIN_DIR
= os
.path
.dirname(__file__
)
38 MAX_HOME_ITEMS_DEFAULT
= 10
40 MAX_HOME_ALL_VIDEO_ITEMS
= 10
41 MAX_HOME_ALL_PHOTO_ITEMS
= 20
42 MAX_HOME_FEATURED_ITEMS
= 10
43 MAX_HOME_LP_ITEMS
= 10
45 # make tags lowercase and use dashes in place of spaces.
46 # uppercase tags will be included by the lowercase form.
47 FEATURED_TAG
= "featured"
48 LATEST_LP_VIDEO_TAG
= "libreplanet-2016-video"
51 _log
= logging
.getLogger(__name__
)
53 # This is the function that gets called when the setup
56 _log
.info("Setting up Libreplanet...")
58 # Register the template path.
59 register_template_path(os
.path
.join(PLUGIN_DIR
, 'templates'))
61 def lp_media_for_type(db
, type, tag
=None, max_items
=MAX_HOME_ITEMS_DEFAULT
):
63 cursor
= MediaEntry
.query
65 cursor
= media_entries_for_tag_slug(db
, tag
)
68 filter((MediaEntry
.media_type
== type)
69 & (MediaEntry
.state
== u
'processed')).\
70 order_by(MediaEntry
.created
.desc()).\
74 def frontpage_view(request
):
75 images
= lp_media_for_type(request
.db
, u
'mediagoblin.media_types.image', None, MAX_HOME_ALL_PHOTO_ITEMS
)
76 videos
= lp_media_for_type(request
.db
, u
'mediagoblin.media_types.video', None, MAX_HOME_ALL_VIDEO_ITEMS
)
78 lp2016_videos
= lp_media_for_type(request
.db
, u
'mediagoblin.media_types.video', LATEST_LP_VIDEO_TAG
, MAX_HOME_LP_ITEMS
)
80 featured_images
= lp_media_for_type(request
.db
, u
'mediagoblin.media_types.image', FEATURED_TAG
, MAX_HOME_FEATURED_ITEMS
)
81 featured_videos
= lp_media_for_type(request
.db
, u
'mediagoblin.media_types.video', FEATURED_TAG
, MAX_HOME_FEATURED_ITEMS
)
83 return render_to_response(
84 request
, 'libreplanet/root.html',
87 'lp2016_videos': lp2016_videos
,
88 'featured_images': featured_images
,
89 'featured_videos': featured_videos
,
90 'allow_registration': mg_globals
.app_config
["allow_registration"]})
92 def frontpage_view_hook():
95 register_routes([('all-videos', '/videos',
96 'mediagoblin.plugins.libreplanet.views:video_listing'),
97 ('all-photos', '/photos',
98 'mediagoblin.plugins.libreplanet.views:image_listing'),
100 ('featured-videos', '/videos/featured',
101 'mediagoblin.plugins.libreplanet.views:featured_video_listing'),
102 ('featured-photos', '/photos/featured',
103 'mediagoblin.plugins.libreplanet.views:featured_image_listing')
106 # This is a dict that specifies which hooks this plugin uses.
107 # This one only uses one hook: setup.
109 'setup': setup_plugin
,
110 'frontpage_view': frontpage_view_hook
113 register_template_hooks(
114 {'header_extra': "libreplanet/join.html"}