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724f8731 DT |
1 | # MediaGoblin for LibrePlanet |
2 | # Copyright (C) 2015 David Thompson <davet@gnu.org> | |
3 | # | |
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. | |
8 | # | |
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. | |
13 | # | |
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/>. | |
16 | ||
17 | import logging | |
18 | import os | |
19 | ||
20 | from mediagoblin import mg_globals | |
21 | from mediagoblin.tools.pluginapi import get_config, register_template_path, register_routes | |
22 | from mediagoblin.db.models import MediaEntry | |
0319c127 | 23 | from lp_helper import media_entries_for_tag_slug_case_insensitive |
724f8731 DT |
24 | from mediagoblin.tools.pagination import Pagination |
25 | from mediagoblin.tools.response import render_to_response | |
2530cc8e | 26 | from mediagoblin.tools.licenses import SORTED_LICENSES, SUPPORTED_LICENSES, License |
724f8731 DT |
27 | from mediagoblin.decorators import uses_pagination, user_not_banned |
28 | ||
2530cc8e DT |
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 | |
35 | ||
724f8731 | 36 | PLUGIN_DIR = os.path.dirname(__file__) |
ae3cb218 | 37 | |
724f8731 | 38 | MAX_HOME_ITEMS = 20 |
2cfcf16b | 39 | MAX_HOME_FEATURED_ITEMS = 10 |
ae3cb218 | 40 | FEATURED_TAG = "featured" |
724f8731 DT |
41 | |
42 | _log = logging.getLogger(__name__) | |
43 | ||
44 | # This is the function that gets called when the setup | |
45 | # hook fires. | |
46 | def setup_plugin(): | |
47 | _log.info("Setting up Libreplanet...") | |
48 | ||
49 | # Register the template path. | |
50 | register_template_path(os.path.join(PLUGIN_DIR, 'templates')) | |
51 | ||
2cfcf16b | 52 | def lp_media_for_type(db, type, tag=None, max_items=MAX_HOME_ITEMS): |
2fba5967 AE |
53 | if (tag == None): |
54 | cursor = MediaEntry.query | |
55 | else: | |
0319c127 | 56 | cursor = media_entries_for_tag_slug_case_insensitive(db, tag) |
2fba5967 AE |
57 | |
58 | return cursor.\ | |
b1c32b81 DT |
59 | filter((MediaEntry.media_type == type) |
60 | & (MediaEntry.state == u'processed')).\ | |
724f8731 | 61 | order_by(MediaEntry.created.desc()).\ |
2cfcf16b | 62 | limit(max_items) |
724f8731 DT |
63 | |
64 | @user_not_banned | |
65 | def frontpage_view(request): | |
26712623 AE |
66 | images = lp_media_for_type(request.db, u'mediagoblin.media_types.image') |
67 | videos = lp_media_for_type(request.db, u'mediagoblin.media_types.video') | |
ae3cb218 AE |
68 | featured_images = lp_media_for_type(request.db, u'mediagoblin.media_types.image', FEATURED_TAG, MAX_HOME_FEATURED_ITEMS) |
69 | featured_videos = lp_media_for_type(request.db, u'mediagoblin.media_types.video', FEATURED_TAG, MAX_HOME_FEATURED_ITEMS) | |
724f8731 DT |
70 | |
71 | return render_to_response( | |
72 | request, 'libreplanet/root.html', | |
73 | {'images': images, | |
74 | 'videos': videos, | |
26712623 AE |
75 | 'featured_images': featured_images, |
76 | 'featured_videos': featured_videos, | |
724f8731 DT |
77 | 'allow_registration': mg_globals.app_config["allow_registration"]}) |
78 | ||
79 | def frontpage_view_hook(): | |
80 | return frontpage_view | |
81 | ||
82 | register_routes([('all-videos', '/videos', | |
7f884782 | 83 | 'mediagoblin.plugins.libreplanet.views:video_listing'), |
724f8731 | 84 | ('all-photos', '/photos', |
35fd7d3b | 85 | 'mediagoblin.plugins.libreplanet.views:image_listing'), |
c8265415 | 86 | |
86b9f47d | 87 | ('featured-videos', '/videos/featured', |
35fd7d3b | 88 | 'mediagoblin.plugins.libreplanet.views:featured_video_listing'), |
86b9f47d | 89 | ('featured-photos', '/photos/featured', |
3d204960 | 90 | 'mediagoblin.plugins.libreplanet.views:featured_image_listing') |
724f8731 DT |
91 | ]) |
92 | ||
93 | # This is a dict that specifies which hooks this plugin uses. | |
94 | # This one only uses one hook: setup. | |
95 | hooks = { | |
96 | 'setup': setup_plugin, | |
97 | 'frontpage_view': frontpage_view_hook | |
98 | } |