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).
152 lines
4.4 KiB
PHP
152 lines
4.4 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 by a profile
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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 by a profile
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*
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* @category General
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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 ProfileNoticeStream extends ScopingNoticeStream
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{
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protected $target;
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function __construct(Profile $target, Profile $scoped=null)
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{
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$this->target = $target;
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parent::__construct(new CachingNoticeStream(new RawProfileNoticeStream($target),
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'profile:notice_ids:' . $target->getID()),
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$scoped);
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}
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function getNoticeIds($offset, $limit, $since_id=null, $max_id=null)
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{
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if ($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, $since_id=null, $max_id=null)
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{
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if ($this->impossibleStream()) {
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throw new PrivateStreamException($this->target, $this->scoped);
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} else {
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return parent::getNotices($offset, $limit, $since_id, $max_id);
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}
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}
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function impossibleStream()
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{
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if (!$this->target->readableBy($this->scoped)) {
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// cannot read because it's a private stream and either noone's logged in or they are not subscribers
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return true;
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}
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// If it's a spammy stream, and no user or not a moderator
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if (common_config('notice', 'hidespam')) {
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// if this is a silenced user
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if ($this->target->hasRole(Profile_role::SILENCED)
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// and we are either not logged in
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&& (!$this->scoped instanceof Profile
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// or if we are, we are not logged in as the target, and we don't have right to review spam
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|| (!$this->scoped->sameAs($this->target) && !$this->scoped->hasRight(Right::REVIEWSPAM))
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)) {
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return true;
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}
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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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* Raw stream of notices by a profile
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*
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* @category General
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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 RawProfileNoticeStream extends NoticeStream
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{
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protected $target;
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protected $selectVerbs = array(); // select all verbs
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function __construct(Profile $target)
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{
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parent::__construct();
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$this->target = $target;
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}
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function getNoticeIds($offset, $limit, $since_id, $max_id)
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{
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$notice = new Notice();
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$notice->profile_id = $this->target->getID();
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$notice->selectAdd();
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$notice->selectAdd('id');
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Notice::addWhereSinceId($notice, $since_id);
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Notice::addWhereMaxId($notice, $max_id);
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self::filterVerbs($notice, $this->selectVerbs);
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$notice->orderBy('created DESC, id DESC');
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if (!is_null($offset)) {
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$notice->limit($offset, $limit);
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}
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$notice->find();
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$ids = array();
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while ($notice->fetch()) {
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$ids[] = $notice->id;
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}
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return $ids;
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}
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}
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