2012-08-10 17:46:39 +02:00
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<?php
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2017-11-16 19:05:41 +01:00
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/**
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2022-01-02 08:27:47 +01:00
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* @copyright Copyright (C) 2010-2022, the Friendica project
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2020-02-09 16:18:46 +01:00
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*
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* @license GNU AGPL version 3 or any later version
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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
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* published by the Free Software Foundation, either version 3 of the
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* License, or (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 <https://www.gnu.org/licenses/>.
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*
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2017-11-16 19:05:41 +01:00
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*/
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2020-02-09 16:18:46 +01:00
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2017-11-19 22:50:49 +01:00
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namespace Friendica\Object;
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2017-11-16 19:24:59 +01:00
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2018-10-29 22:20:46 +01:00
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use Friendica\Core\Logger;
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2018-08-11 22:40:44 +02:00
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use Friendica\Core\Protocol;
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2019-12-15 22:34:11 +01:00
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use Friendica\DI;
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2019-10-24 00:25:43 +02:00
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use Friendica\Protocol\Activity;
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2020-09-30 11:14:01 +02:00
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use Friendica\Security\Security;
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2012-08-10 17:46:39 +02:00
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/**
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* A list of threads
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*
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* We should think about making this a SPL Iterator
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*/
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2019-12-15 23:28:01 +01:00
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class Thread
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2017-11-16 19:24:59 +01:00
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{
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2020-02-23 02:41:12 +01:00
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/** @var Post[] */
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2018-01-15 14:05:12 +01:00
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private $parents = [];
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2012-08-10 19:57:39 +02:00
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private $mode = null;
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2012-08-17 16:40:41 +02:00
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private $writable = false;
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2012-08-11 18:12:35 +02:00
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private $profile_owner = 0;
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2012-09-10 09:50:30 +02:00
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private $preview = false;
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2012-08-10 19:57:39 +02:00
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2017-11-19 20:15:25 +01:00
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/**
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* Constructor
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*
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2019-01-06 22:06:53 +01:00
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* @param string $mode The mode
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* @param boolean $preview Are we in the preview mode?
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2017-12-20 11:34:42 +01:00
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* @param boolean $writable Override the writable check
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2019-01-06 22:06:53 +01:00
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* @throws \Exception
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2017-11-19 20:15:25 +01:00
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*/
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2017-12-19 18:15:56 +01:00
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public function __construct($mode, $preview, $writable = false)
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2017-11-16 19:24:59 +01:00
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{
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2017-12-19 18:15:56 +01:00
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$this->setMode($mode, $writable);
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2012-09-10 09:50:30 +02:00
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$this->preview = $preview;
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2012-08-11 18:12:35 +02:00
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}
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/**
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* Set the mode we'll be displayed on
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2017-11-19 20:15:25 +01:00
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*
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2019-01-06 22:06:53 +01:00
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* @param string $mode The mode to set
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2017-12-20 11:34:42 +01:00
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* @param boolean $writable Override the writable check
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2017-11-19 20:15:25 +01:00
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*
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* @return void
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2019-01-06 22:06:53 +01:00
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* @throws \Exception
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2012-08-11 18:12:35 +02:00
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*/
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2017-12-19 18:15:56 +01:00
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private function setMode($mode, $writable)
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2017-11-16 19:24:59 +01:00
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{
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2017-11-19 20:15:25 +01:00
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if ($this->getMode() == $mode) {
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2012-08-11 18:12:35 +02:00
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return;
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2017-11-16 19:24:59 +01:00
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}
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2012-08-11 18:12:35 +02:00
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2019-12-15 22:34:11 +01:00
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$a = DI::app();
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2012-08-11 18:12:35 +02:00
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2017-11-16 19:24:59 +01:00
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switch ($mode) {
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2012-08-11 18:12:35 +02:00
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case 'network':
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case 'notes':
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$this->profile_owner = local_user();
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2012-08-17 16:40:41 +02:00
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$this->writable = true;
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2012-08-11 18:12:35 +02:00
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break;
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case 'profile':
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2021-07-24 22:34:07 +02:00
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$this->profile_owner = $a->getProfileOwner();
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2021-09-19 12:53:19 +02:00
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$this->writable = Security::canWriteToUserWall($this->profile_owner) || $writable;
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2012-08-11 18:12:35 +02:00
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break;
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case 'display':
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2021-07-24 22:34:07 +02:00
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$this->profile_owner = $a->getProfileOwner();
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2018-10-17 21:30:41 +02:00
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$this->writable = Security::canWriteToUserWall($this->profile_owner) || $writable;
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2012-08-11 18:12:35 +02:00
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break;
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2017-12-23 08:33:51 +01:00
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case 'community':
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2018-01-07 18:14:43 +01:00
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$this->profile_owner = 0;
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2017-12-23 08:33:51 +01:00
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$this->writable = $writable;
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break;
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2018-08-25 15:48:00 +02:00
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case 'contacts':
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$this->profile_owner = 0;
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$this->writable = $writable;
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break;
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2012-08-11 18:12:35 +02:00
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default:
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2021-11-04 00:19:24 +01:00
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Logger::info('[ERROR] Conversation::setMode : Unhandled mode ('. $mode .').');
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2012-08-11 18:12:35 +02:00
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return false;
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break;
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}
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2012-08-12 15:39:21 +02:00
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$this->mode = $mode;
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2012-08-11 18:12:35 +02:00
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}
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/**
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* Get mode
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2017-11-19 20:15:25 +01:00
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*
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* @return string
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2012-08-11 18:12:35 +02:00
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*/
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2017-11-19 20:15:25 +01:00
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public function getMode()
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2017-11-16 19:24:59 +01:00
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{
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2012-08-11 18:12:35 +02:00
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return $this->mode;
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}
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/**
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2012-08-17 16:40:41 +02:00
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* Check if page is writable
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2017-11-19 20:15:25 +01:00
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*
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* @return boolean
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2012-08-11 18:12:35 +02:00
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*/
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2017-11-19 20:15:25 +01:00
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public function isWritable()
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2017-11-16 19:24:59 +01:00
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{
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2012-08-17 16:40:41 +02:00
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return $this->writable;
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2012-08-11 18:12:35 +02:00
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}
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2012-09-10 09:50:30 +02:00
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/**
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* Check if page is a preview
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2017-11-19 20:15:25 +01:00
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*
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* @return boolean
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2012-09-10 09:50:30 +02:00
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*/
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2017-11-19 20:15:25 +01:00
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public function isPreview()
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2017-11-16 19:24:59 +01:00
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{
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2012-09-10 09:50:30 +02:00
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return $this->preview;
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}
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2012-08-11 18:12:35 +02:00
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/**
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* Get profile owner
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2017-11-19 20:15:25 +01:00
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*
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* @return integer
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2012-08-11 18:12:35 +02:00
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*/
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2017-11-19 20:15:25 +01:00
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public function getProfileOwner()
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2017-11-16 19:24:59 +01:00
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{
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2012-08-11 18:12:35 +02:00
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return $this->profile_owner;
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2012-08-10 19:57:39 +02:00
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}
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2012-08-10 17:46:39 +02:00
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/**
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* Add a thread to the conversation
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*
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2019-01-06 22:06:53 +01:00
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* @param Post $item The item to insert
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2017-11-19 20:15:25 +01:00
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*
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* @return mixed The inserted item on success
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* false on failure
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2019-01-06 22:06:53 +01:00
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* @throws \Exception
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2012-08-10 17:46:39 +02:00
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*/
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2017-12-08 05:33:36 +01:00
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public function addParent(Post $item)
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2017-11-16 19:24:59 +01:00
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{
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2017-11-16 21:54:03 +01:00
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$item_id = $item->getId();
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2017-11-16 19:24:59 +01:00
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if (!$item_id) {
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2021-11-04 00:19:24 +01:00
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Logger::info('[ERROR] Conversation::addThread : Item has no ID!!');
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2012-08-10 17:46:39 +02:00
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return false;
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}
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2017-11-16 19:24:59 +01:00
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2017-12-07 15:05:23 +01:00
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if ($this->getParent($item->getId())) {
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2021-11-04 00:19:24 +01:00
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Logger::info('[WARN] Conversation::addThread : Thread already exists ('. $item->getId() .').');
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2012-08-10 17:46:39 +02:00
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return false;
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}
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2012-08-12 17:46:02 +02:00
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/*
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* Only add will be displayed
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*/
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2018-08-11 22:40:44 +02:00
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if ($item->getDataValue('network') === Protocol::MAIL && local_user() != $item->getDataValue('uid')) {
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2021-11-04 00:19:24 +01:00
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Logger::info('[WARN] Conversation::addThread : Thread is a mail ('. $item->getId() .').');
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2012-08-12 17:46:02 +02:00
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return false;
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}
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2017-11-16 19:24:59 +01:00
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2019-10-24 00:25:43 +02:00
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if ($item->getDataValue('verb') === Activity::LIKE || $item->getDataValue('verb') === Activity::DISLIKE) {
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2021-11-04 00:19:24 +01:00
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Logger::info('[WARN] Conversation::addThread : Thread is a (dis)like ('. $item->getId() .').');
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2012-08-12 17:46:02 +02:00
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return false;
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}
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2017-11-16 19:24:59 +01:00
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2017-12-07 15:05:23 +01:00
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$item->setThread($this);
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$this->parents[] = $item;
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2017-11-16 19:24:59 +01:00
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2017-12-07 15:05:23 +01:00
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return end($this->parents);
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2012-08-10 17:46:39 +02:00
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}
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/**
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* Get data in a form usable by a conversation template
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*
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* We should find a way to avoid using those arguments (at least most of them)
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*
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2019-01-21 17:36:01 +01:00
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* @param array $conv_responses data
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2021-09-12 21:20:12 +02:00
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* @param string $formSecurityToken A security Token to avoid CSF attacks
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2017-11-19 20:15:25 +01:00
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*
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* @return mixed The data requested on success
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* false on failure
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2019-01-06 22:06:53 +01:00
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* @throws \Exception
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2012-08-10 17:46:39 +02:00
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*/
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2021-09-12 21:20:12 +02:00
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public function getTemplateData($conv_responses, string $formSecurityToken)
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2017-11-16 19:24:59 +01:00
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{
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2018-01-15 14:05:12 +01:00
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$result = [];
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2013-09-15 10:40:58 +02:00
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2017-12-07 15:05:23 +01:00
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foreach ($this->parents as $item) {
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2018-08-11 22:40:44 +02:00
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if ($item->getDataValue('network') === Protocol::MAIL && local_user() != $item->getDataValue('uid')) {
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2012-08-10 19:57:39 +02:00
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continue;
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2017-11-16 21:54:03 +01:00
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}
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2013-09-15 10:40:58 +02:00
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2021-09-12 21:20:12 +02:00
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$item_data = $item->getTemplateData($conv_responses, $formSecurityToken);
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2013-09-15 10:40:58 +02:00
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2017-11-16 19:24:59 +01:00
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if (!$item_data) {
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2021-11-04 00:19:24 +01:00
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Logger::info('[ERROR] Conversation::getTemplateData : Failed to get item template data ('. $item->getId() .').');
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2012-08-10 17:46:39 +02:00
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return false;
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}
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$result[] = $item_data;
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}
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return $result;
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}
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/**
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* Get a thread based on its item id
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*
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2017-11-19 20:15:25 +01:00
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* @param integer $id Item id
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*
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* @return mixed The found item on success
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* false on failure
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2012-08-10 17:46:39 +02:00
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*/
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2017-12-07 15:05:23 +01:00
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private function getParent($id)
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2017-11-16 19:24:59 +01:00
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{
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2017-12-07 15:05:23 +01:00
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foreach ($this->parents as $item) {
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2017-11-16 21:54:03 +01:00
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if ($item->getId() == $id) {
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2012-08-10 19:57:39 +02:00
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return $item;
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2017-11-16 19:24:59 +01:00
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}
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2012-08-10 17:46:39 +02:00
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}
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2012-08-10 19:57:39 +02:00
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return false;
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2012-08-10 17:46:39 +02:00
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}
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}
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