gnu-social/lib/galleryaction.php
Evan Prodromou 7f81597a81 isReadOnly() now takes arguments
Add an array of arguments to isReadOnly() method of actions, to let
them change their results depending on what actions are called.
Primarily used by the 'api' action. Ideally in the future that will be
multiple actions. But this might still be useful.
2009-04-13 15:55:25 -04:00

172 lines
5.0 KiB
PHP

<?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;
var $tag = null;
function prepare($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'] = $this->arg['page'];
}
common_redirect(common_local_url($this->trimmed('action'), $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;
$this->tag = $this->trimmed('tag');
$this->q = $this->trimmed('q');
return true;
}
function isReadOnly($args)
{
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->selfUrl(), 303);
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' =>
$this->user->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('submit', _('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 = ' . $this->profile->id . ' ' .
'AND ' . $usr . ' = ' . $this->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();
}
}