63c087a255
We don't guess the current profile anymore if the value of the profile === -1 Also sets $this->scoped for all ScopingNoticeStream inheritors, which just like in an Action can be null if we're not scoped in any way (logged in).
133 lines
3.6 KiB
PHP
133 lines
3.6 KiB
PHP
<?php
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/**
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2011, StatusNet, Inc.
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*
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* Stream of notices for a group
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*
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* PHP version 5
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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* @category Stream
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2011 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
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* @link http://status.net/
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*/
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if (!defined('GNUSOCIAL')) { exit(1); }
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/**
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* Stream of notices for a group
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*
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* @category Stream
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2011 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
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* @link http://status.net/
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*/
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class GroupNoticeStream extends ScopingNoticeStream
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{
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var $group;
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function __construct($group, Profile $scoped=null)
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{
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$this->group = $group;
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parent::__construct(new CachingNoticeStream(new RawGroupNoticeStream($group),
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'user_group:notice_ids:' . $group->id),
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$scoped);
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}
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function getNoticeIds($offset, $limit, $since_id, $max_id)
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{
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if ($this->impossibleStream()) {
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return array();
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} else {
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return parent::getNoticeIds($offset, $limit, $since_id, $max_id);
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}
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}
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function getNotices($offset, $limit, $sinceId = null, $maxId = null)
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{
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if ($this->impossibleStream()) {
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return new ArrayWrapper(array());
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} else {
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return parent::getNotices($offset, $limit, $sinceId, $maxId);
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}
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}
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function impossibleStream()
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{
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if ($this->group->force_scope &&
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(!$this->scoped instanceof Profile || $this->scoped->isMember($this->group))) {
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return true;
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}
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return false;
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}
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}
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/**
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* Stream of notices for a group
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*
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* @category Stream
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2011 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
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* @link http://status.net/
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*/
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class RawGroupNoticeStream extends NoticeStream
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{
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protected $group;
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function __construct($group)
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{
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$this->group = $group;
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}
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function getNoticeIds($offset, $limit, $since_id, $max_id)
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{
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$inbox = new Group_inbox();
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$inbox->group_id = $this->group->id;
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$inbox->selectAdd();
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$inbox->selectAdd('notice_id');
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Notice::addWhereSinceId($inbox, $since_id, 'notice_id');
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Notice::addWhereMaxId($inbox, $max_id, 'notice_id');
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$inbox->orderBy('created DESC, notice_id DESC');
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if (!is_null($offset)) {
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$inbox->limit($offset, $limit);
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}
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$ids = array();
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if ($inbox->find()) {
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while ($inbox->fetch()) {
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$ids[] = $inbox->notice_id;
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}
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}
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return $ids;
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}
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}
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