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 three CC BY non-NC 4.0 to licenses
30 cc_by_4
= License("CC BY 4.0",
31 "Creative Commons Attribution 4.0 International",
32 "https://creativecommons.org/licenses/by/4.0/")
33 cc_by_sa_4
= License("CC BY-SA 4.0",
34 "Creative Commons Attribution-ShareAlike 4.0 International",
35 "https://creativecommons.org/licenses/by-sa/4.0/")
36 cc_by_nd_4
= License("CC BY-ND 4.0",
37 "Creative Commons Attribution-NoDerivatives 4.0 International",
38 "https://creativecommons.org/licenses/by-nd/4.0/")
39 gfdl_1_3
= License("GFDL 1.3",
40 "GNU Free Documentation License 1.3",
41 "https://www.gnu.org/licenses/fdl-1.3.en.html")
42 SORTED_LICENSES
.insert(1, cc_by_4
)
43 SORTED_LICENSES
.insert(2, cc_by_sa_4
)
44 SORTED_LICENSES
.insert(3, cc_by_nd_4
)
45 SORTED_LICENSES
.insert(4, gfdl_1_3
)
46 SUPPORTED_LICENSES
[cc_by_4
.uri
] = cc_by_4
47 SUPPORTED_LICENSES
[cc_by_sa_4
.uri
] = cc_by_sa_4
48 SUPPORTED_LICENSES
[cc_by_nd_4
.uri
] = cc_by_nd_4
49 SUPPORTED_LICENSES
[gfdl_1_3
.uri
] = gfdl_1_3
51 PLUGIN_DIR
= os
.path
.dirname(__file__
)
53 MAX_HOME_ITEMS_DEFAULT
= 10
55 MAX_HOME_ALL_VIDEO_ITEMS
= 10
56 MAX_HOME_ALL_PHOTO_ITEMS
= 20
57 MAX_HOME_FEATURED_ITEMS
= 10
58 MAX_HOME_LP_ITEMS
= 10
60 # make tags lowercase and use dashes in place of spaces.
61 # uppercase tags will be included by the lowercase form.
62 FEATURED_TAG
= "featured"
65 _log
= logging
.getLogger(__name__
)
67 # This is the function that gets called when the setup
70 _log
.info("Setting up Libreplanet...")
72 # Register the template path.
73 register_template_path(os
.path
.join(PLUGIN_DIR
, 'templates'))
75 def lp_media_for_type(db
, type, tag
=None, max_items
=MAX_HOME_ITEMS_DEFAULT
):
77 cursor
= MediaEntry
.query
79 cursor
= media_entries_for_tag_slug(db
, tag
)
82 filter((MediaEntry
.media_type
== type)
83 & (MediaEntry
.state
== u
'processed')).\
84 order_by(MediaEntry
.created
.desc()).\
88 def frontpage_view(request
):
89 images
= lp_media_for_type(request
.db
, u
'mediagoblin.media_types.image', None, MAX_HOME_ALL_PHOTO_ITEMS
)
90 videos
= lp_media_for_type(request
.db
, u
'mediagoblin.media_types.video', None, MAX_HOME_ALL_VIDEO_ITEMS
)
92 lp2017_keynotes
= lp_media_for_type(request
.db
, u
'mediagoblin.media_types.video', "libreplanet-2017-keynote", MAX_HOME_LP_ITEMS
)
93 lp2017_videos
= lp_media_for_type(request
.db
, u
'mediagoblin.media_types.video', "libreplanet-2017-video", MAX_HOME_LP_ITEMS
)
95 lp2016_videos
= lp_media_for_type(request
.db
, u
'mediagoblin.media_types.video', "libreplanet-2016-video", MAX_HOME_LP_ITEMS
)
97 featured_images
= lp_media_for_type(request
.db
, u
'mediagoblin.media_types.image', FEATURED_TAG
, MAX_HOME_FEATURED_ITEMS
)
98 featured_videos
= lp_media_for_type(request
.db
, u
'mediagoblin.media_types.video', FEATURED_TAG
, MAX_HOME_FEATURED_ITEMS
)
100 return render_to_response(
101 request
, 'libreplanet/root.html',
104 'lp2017_keynotes': lp2017_keynotes
,
105 'lp2017_videos': lp2017_videos
,
106 'lp2016_videos': lp2016_videos
,
107 'featured_images': featured_images
,
108 'featured_videos': featured_videos
,
109 'allow_registration': mg_globals
.app_config
["allow_registration"]})
111 def frontpage_view_hook():
112 return frontpage_view
114 register_routes([('all-videos', '/videos',
115 'mediagoblin.plugins.libreplanet.views:video_listing'),
116 ('all-photos', '/photos',
117 'mediagoblin.plugins.libreplanet.views:image_listing'),
119 ('featured-videos', '/videos/featured',
120 'mediagoblin.plugins.libreplanet.views:featured_video_listing'),
121 ('featured-photos', '/photos/featured',
122 'mediagoblin.plugins.libreplanet.views:featured_image_listing')
125 # This is a dict that specifies which hooks this plugin uses.
126 # This one only uses one hook: setup.
128 'setup': setup_plugin
,
129 'frontpage_view': frontpage_view_hook
132 register_template_hooks(
133 {'header_left': "libreplanet/banner.html",
134 'header_extra': "libreplanet/join.html"}