3 * StatusNet, the distributed open-source microblogging tool
5 * Action for showing profiles self-tagged with a given tag
9 * LICENCE: This program is free software: you can redistribute it and/or modify
10 * it under the terms of the GNU Affero General Public License as published by
11 * the Free Software Foundation, either version 3 of the License, or
12 * (at your option) any later version.
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU Affero General Public License for more details.
19 * You should have received a copy of the GNU Affero General Public License
20 * along with this program. If not, see <http://www.gnu.org/licenses/>.
24 * @author Evan Prodromou <evan@status.net>
25 * @author Zach Copley <zach@status.net>
26 * @copyright 2009 StatusNet, Inc.
27 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
28 * @link http://status.net/
31 if (!defined('STATUSNET') && !defined('LACONICA')) {
36 * This class outputs a paginated list of profiles self-tagged with a given tag
40 * @author Evan Prodromou <evan@status.net>
41 * @author Zach Copley <zach@status.net>
42 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
43 * @link http://status.net/
47 class SelftagAction extends Action
53 * For initializing members of the class.
55 * @param array $args misc. arguments
57 * @return boolean true
58 * @throws ClientException
60 function prepare(array $args = [])
62 parent::prepare($args);
64 $this->tag = $this->trimmed('tag');
66 if (!common_valid_profile_tag($this->tag)) {
67 // TRANS: Client error displayed when trying to list a profile with an invalid list.
68 // TRANS: %s is the invalid list name.
69 $this->clientError(sprintf(_('Not a valid list: %s.'),
74 $this->page = ($this->arg('page')) ? $this->arg('page') : 1;
76 common_set_returnto($this->selfUrl());
84 * @return void is read only action?
93 * Whips up a query to get a list of profiles based on the provided
94 * people tag and page, initalizes a ProfileList widget, and displays
97 function showContent()
99 $profile = new Profile();
101 $offset = ($this->page - 1) * PROFILES_PER_PAGE;
102 $limit = PROFILES_PER_PAGE + 1;
104 if (common_config('db', 'type') == 'pgsql') {
105 $lim = ' LIMIT ' . $limit . ' OFFSET ' . $offset;
107 $lim = ' LIMIT ' . $offset . ', ' . $limit;
110 // XXX: memcached this
112 $qry = 'SELECT profile.* ' .
113 'FROM profile JOIN ( profile_tag, profile_list ) ' .
114 'ON profile.id = profile_tag.tagger ' .
115 'AND profile_tag.tagger = profile_list.tagger ' .
116 'AND profile_list.tag = profile_tag.tag ' .
117 'WHERE profile_tag.tagger = profile_tag.tagged ' .
118 "AND profile_tag.tag = '%s' ";
120 $user = common_current_user();
122 $qry .= 'AND profile_list.private = false ';
124 $qry .= 'AND (profile_list.tagger = ' . $user->id .
125 ' OR profile_list.private = false) ';
128 $qry .= 'ORDER BY profile_tag.modified DESC%s';
130 $profile->query(sprintf($qry, $this->tag, $lim));
132 $ptl = new SelfTagProfileList($profile, $this); // pass the ammunition
135 $this->pagination($this->page > 1,
136 $cnt > PROFILES_PER_PAGE,
139 array('tag' => $this->tag));
143 * Returns the page title
145 * @return string page title
149 // TRANS: Page title for page showing self tags.
150 // TRANS: %1$s is a tag, %2$d is a page number.
151 return sprintf(_('Users self-tagged with %1$s, page %2$d'),
152 $this->tag, $this->page);
156 class SelfTagProfileList extends ProfileList
158 function newListItem(Profile $target)
160 return new SelfTagProfileListItem($target, $this->action);
164 class SelfTagProfileListItem extends ProfileListItem
166 function linkAttributes()
168 $aAttrs = parent::linkAttributes();
170 if (common_config('nofollow', 'selftag')) {
171 $aAttrs['rel'] .= ' nofollow';
177 function homepageAttributes()
179 $aAttrs = parent::linkAttributes();
181 if (common_config('nofollow', 'selftag')) {
182 $aAttrs['rel'] = 'nofollow';
190 $selftags = new SelfTagsWidget($this->out, $this->profile, $this->profile);
193 $user = common_current_user();
195 if (!empty($user) && $user->id != $this->profile->getID() &&
196 $user->getProfile()->canTag($this->profile)) {
197 $yourtags = new PeopleTagsWidget($this->out, $user, $this->profile);