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+<?php
+/**
+ * Laconica - a distributed open-source microblogging tool
+ * Copyright (C) 2008, Controlez-Vous, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+if (!defined('LACONICA')) {
+ exit(1);
+}
+
+require_once INSTALLDIR.'/lib/profilelist.php';
+
+// 10x8
+
+define('AVATARS_PER_PAGE', 80);
+
+class GalleryAction extends Action
+{
+ var $profile = null;
+ var $user = null;
+ var $page = null;
+
+ function prepare($args)
+ {
+ parent::prepare($args);
+
+ // FIXME very similar code below
+
+ $nickname_arg = $this->arg('nickname');
+ $nickname = common_canonical_nickname($nickname_arg);
+
+ // Permanent redirect on non-canonical nickname
+
+ if ($nickname_arg != $nickname) {
+ $args = array('nickname' => $nickname);
+ if ($this->arg('page') && $this->arg('page') != 1) {
+ $args['page'] = $this->arg['page'];
+ }
+ common_redirect(common_local_url('subscriptions', $args), 301);
+ return false;
+ }
+
+ $this->user = User::staticGet('nickname', $nickname);
+
+ if (!$this->user) {
+ $this->clientError(_('No such user.'), 404);
+ return false;
+ }
+
+ $this->profile = $this->user->getProfile();
+
+ if (!$this->profile) {
+ $this->serverError(_('User has no profile.'));
+ return false;
+ }
+
+ $this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
+
+ return true;
+ }
+
+ function isReadOnly()
+ {
+ return true;
+ }
+
+ function handle($args)
+ {
+ parent::handle($args);
+
+ # Post from the tag dropdown; redirect to a GET
+
+ if ($_SERVER['REQUEST_METHOD'] == 'POST') {
+ common_redirect($this->self_url(), 307);
+ return;
+ }
+
+ $this->showPage();
+ }
+
+ function showLocalNav()
+ {
+ $nav = new SubGroupNav($this, $this->user);
+ $nav->show();
+ }
+
+ function showContent()
+ {
+ $this->showTagsDropdown();
+ }
+
+ function showTagsDropdown()
+ {
+ $tag = $this->trimmed('tag');
+
+ $tags = $this->getAllTags();
+
+ $content = array();
+
+ foreach ($tags as $t) {
+ $content[$t] = $t;
+ }
+ if ($tags) {
+ $this->elementStart('dl', array('id'=>'filter_tags'));
+ $this->element('dt', null, _('Filter tags'));
+ $this->elementStart('dd');
+ $this->elementStart('ul');
+ $this->elementStart('li', array('id' => 'filter_tags_all',
+ 'class' => 'child_1'));
+ $this->element('a',
+ array('href' =>
+ common_local_url($this->trimmed('action'),
+ array('nickname' =>
+ $profile->nickname))),
+ _('All'));
+ $this->elementEnd('li');
+ $this->elementStart('li', array('id'=>'filter_tags_item'));
+ $this->elementStart('form', array('name' => 'bytag',
+ 'id' => 'bytag',
+ 'method' => 'post'));
+ $this->dropdown('tag', _('Tag'), $content,
+ _('Choose a tag to narrow list'), false, $tag);
+ $this->submit('go', _('Go'));
+ $this->elementEnd('form');
+ $this->elementEnd('li');
+ $this->elementEnd('ul');
+ $this->elementEnd('dd');
+ $this->elementEnd('dl');
+ }
+ }
+
+ // Get list of tags we tagged other users with
+
+ function getTags($lst, $usr)
+ {
+ $profile_tag = new Notice_tag();
+ $profile_tag->query('SELECT DISTINCT(tag) ' .
+ 'FROM profile_tag, subscription ' .
+ 'WHERE tagger = ' . $profile->id . ' ' .
+ 'AND ' . $usr . ' = ' . $profile->id . ' ' .
+ 'AND ' . $lst . ' = tagged ' .
+ 'AND tagger != tagged');
+ $tags = array();
+ while ($profile_tag->fetch()) {
+ $tags[] = $profile_tag->tag;
+ }
+ $profile_tag->free();
+ return $tags;
+ }
+
+ function getAllTags()
+ {
+ return array();
+ }
+} \ No newline at end of file