mirror of
https://github.com/OpenXE-org/OpenXE.git
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392 lines
15 KiB
PHP
392 lines
15 KiB
PHP
<?php
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/*
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**** COPYRIGHT & LICENSE NOTICE *** DO NOT REMOVE ****
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*
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* Xentral (c) Xentral ERP Sorftware GmbH, Fuggerstrasse 11, D-86150 Augsburg, * Germany 2019
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*
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* This file is licensed under the Embedded Projects General Public License *Version 3.1.
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*
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* You should have received a copy of this license from your vendor and/or *along with this file; If not, please visit www.wawision.de/Lizenzhinweis
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* to obtain the text of the corresponding license version.
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*
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**** END OF COPYRIGHT & LICENSE NOTICE *** DO NOT REMOVE ****
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*/
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?>
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<?php
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class Chat {
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/** @var Application $app */
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var $app;
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/** @var \Xentral\Components\Template\TemplateInterface $tmpl */
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protected $tmpl;
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const MODULE_NAME = 'Chat';
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public function __construct($app, $intern=false)
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{
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$this->app=$app;
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if($intern){
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return;
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}
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$this->tmpl = $this->app->Container->get('Template');
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$this->tmpl->setDefaultNamespace('Modules/Chat');
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$this->app->ActionHandlerInit($this);
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$this->app->ActionHandler("list","ChatList");
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$this->app->DefaultActionHandler("list");
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$this->app->ActionHandlerListen($app);
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}
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public function Install()
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{
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$this->app->erp->CheckTable("chat");
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$this->app->erp->CheckColumn("id","int(11)","chat","NOT NULL AUTO_INCREMENT");
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$this->app->erp->CheckColumn("user_from","INT(11)","chat","DEFAULT '0' NOT NULL");
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$this->app->erp->CheckColumn("user_to","INT(11)","chat","DEFAULT '0' NOT NULL");
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$this->app->erp->CheckColumn("message","TEXT","chat","DEFAULT '' NOT NULL");
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$this->app->erp->CheckColumn("prio","TINYINT(1)","chat","DEFAULT '0' NOT NULL");
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$this->app->erp->CheckColumn("zeitstempel","DATETIME","chat");
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$this->app->erp->CheckIndex("chat","user_from");
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$this->app->erp->CheckIndex("chat","user_to");
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if (!$this->app->DB->CheckTableExistence("chat_gelesen")){
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$this->InstallGelesenTable();
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}
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}
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protected function InstallGelesenTable()
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{
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// Neue Gelesen-Tabelle anlegen
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$this->app->erp->CheckTable("chat_gelesen");
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$this->app->erp->CheckColumn("id","int(11)","chat_gelesen","NOT NULL AUTO_INCREMENT");
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$this->app->erp->CheckColumn("user","INT(11)","chat_gelesen","DEFAULT '0' NOT NULL");
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$this->app->erp->CheckColumn("message","INT(11)","chat_gelesen","DEFAULT '0' NOT NULL");
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$this->app->erp->CheckColumn("zeitstempel","DATETIME","chat_gelesen", "DEFAULT NULL");
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$this->app->erp->CheckIndex("chat_gelesen","message");
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//$this->app->DB->Query("ALTER TABLE chat_gelesen ADD UNIQUE (`user`, `message`)");
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$this->app->erp->CheckIndex("chat_gelesen", array('user','message'), true);
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$this->app->DB->Insert("INSERT INTO chat_gelesen (message, `user`, zeitstempel) SELECT DISTINCT id, user_to, NULL FROM chat WHERE gelesen = 1 OR user_to = 0");
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if($this->app->DB->error())
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{
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// Alte Gelesen-Markierungen in neue Tabelle übernehmen
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$readMessages = $this->app->DB->SelectArr("SELECT c.id, c.user_to FROM chat AS c WHERE c.gelesen = '1' AND c.user_to > 0");
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foreach ($readMessages as $readMessage) {
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$sql = "INSERT INTO chat_gelesen (message, `user`, zeitstempel) ";
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$sql .= "VALUES ('".$readMessage['id']."', '".$readMessage['user_to']."', NULL)";
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$this->app->DB->Insert($sql);
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}
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// Gelesen-Markierungen für öffentlichen Nachrichten übernehmen
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$publicMessages = $this->app->DB->SelectArr("SELECT c.id, c.user_to FROM chat AS c WHERE c.user_to = 0");
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foreach ($publicMessages as $publicMessage) {
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$sql = "INSERT INTO chat_gelesen (message, `user`, zeitstempel) ";
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$sql .= "VALUES ('".$publicMessage['id']."', '".$publicMessage['user_to']."', NULL)";
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$this->app->DB->Insert($sql);
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}
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}
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// Alte Gelesen-Spalte löschen
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$this->app->DB->Query("ALTER TABLE chat DROP COLUMN gelesen");
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}
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public function ChatList()
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{
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$cmd = $this->app->Secure->GetGET('cmd');
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switch ($cmd) {
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case 'userlist':
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$data = array();
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$data['users'] = $this->GetUserlist();
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$data['rooms'] = $this->GetRoomlist();
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header('Content-Type: application/json');
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echo json_encode($data);
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exit;
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case 'messages':
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$user_id = (int)$this->app->Secure->GetPOST('user_id');
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$before_message_id = (int)$this->app->Secure->GetPOST('before_message_id');
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$after_message_id = (int)$this->app->Secure->GetPOST('after_message_id');
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$after_readmark_id = (int)$this->app->Secure->GetPOST('after_readmark_id');
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$data = $this->GetMessages($user_id, $after_message_id, $after_readmark_id, $before_message_id);
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header('Content-Type: application/json');
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echo json_encode($data);
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exit;
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case 'sendmessage':
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$this->ChatSubmit();
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exit;
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case 'markread':
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$messageIds = $this->app->Secure->GetPOST('messages');
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$data = $this->MarkAsRead($messageIds);
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header('Content-Type: application/json');
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echo json_encode($data);
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exit;
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}
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$this->app->erp->StartseiteMenu();
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if($this->app->DB->Select("SELECT chat_popup FROM `user` WHERE id = '".$this->app->User->GetID()."' LIMIT 1"))
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{
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$this->app->BuildNavigation = false;
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$this->app->PopupJS = true;
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$this->tmpl->assign('chatStandaloneClass', 'chat-standalone');
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}
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$this->tmpl->assign('tabText', 'Chat');
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$this->tmpl->display('list.tpl');
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}
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protected function GetRoomList()
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{
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$userId = $this->app->User->GetID();
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$registrierDatum = $this->app->DB->Select("SELECT u.logdatei FROM `user` AS u WHERE u.id = '".$userId."'");
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// Öffentliche Nachrichten erst ab Registrierdatum zählen
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$ungelesen = $this->app->DB->Select(
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"SELECT COUNT(c.id)
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FROM chat AS c
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LEFT JOIN chat_gelesen AS g ON c.id = g.message AND (g.user = '".$userId."' OR g.user = 0)
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WHERE c.user_to='0' AND c.zeitstempel > '".$registrierDatum."'
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AND g.id IS NULL"
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);
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$data = array(
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array(
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'id' => 0,
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'name' => 'Öffentlich',
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'unread' => $ungelesen,
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)
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);
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return $data;
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}
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protected function GetUserlist()
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{
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$userId = $this->app->User->GetID();
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$users = $this->app->DB->SelectArr(
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"SELECT DISTINCT u.id, a.name, uo.login, DATE_ADD(uo.time, INTERVAL 30 MINUTE) > NOW() AS recently_online
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FROM user u
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INNER JOIN adresse a ON a.id = u.adresse
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INNER JOIN adresse_rolle ar ON ar.adresse = a.id
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LEFT JOIN useronline uo ON uo.user_id = u.id AND uo.login = 1
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WHERE u.activ = 1 AND u.kalender_ausblenden != 1 AND ar.subjekt = 'Mitarbeiter'
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AND (ar.bis = '0000-00-00' OR ar.bis <= NOW())
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AND ((u.hwtoken <> 4 ) OR u.hwtoken IS NULL)
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ORDER BY a.name ASC"
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);
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$data = array();
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$cusers = !empty($users)?count($users):0;
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for($i=0;$i<$cusers;$i++)
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{
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$ungelesen = $this->app->DB->Select(
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"SELECT COUNT(c.id) FROM chat AS c
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LEFT JOIN chat_gelesen AS g ON c.id = g.message
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WHERE c.user_to='" . $userId . "'
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AND c.user_from='" . $users[$i]['id'] . "'
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AND g.id IS NULL" // Kein Eintrag in chat_gelesen = ungelesen
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);
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$data[$i]['id'] = $users[$i]['id'];
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$data[$i]['name'] = $users[$i]['name'];
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$data[$i]['unread'] = (int)$ungelesen;
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$data[$i]['online'] = (int)$users[$i]['login'] === 1 && (int)$users[$i]['recently_online'] === 1 ? true : false;
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$data[$i]['self'] = ($users[$i]['id'] == $this->app->User->GetID()) ? true : false;
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}
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return $data;
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}
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protected function GetMessages($fromUserId, $afterMessageId = null, $afterReadmarkId = null, $beforeMessageId = null)
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{
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$fromUserId = (int)$fromUserId;
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$selfUserId = (int)$this->app->User->GetID();
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$andWhere = '';
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if ($beforeMessageId !== null && $beforeMessageId !== 0) {
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$andWhere = "AND c.id < " . (int)$beforeMessageId . " ";
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}
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if ($afterMessageId !== null && $afterMessageId !== 0) {
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$andWhere = "AND c.id > " . (int)$afterMessageId . " ";
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}
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if ($fromUserId === 0) {
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// Chat mit "Öffentlich"
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$sql = "SELECT c.id, c.user_from, a.name AS user_from_name, g.id AS gelesen_id, g.zeitstempel AS gelesen_zeitstempel, c.message, c.user_to,
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DATE_FORMAT(c.zeitstempel,'%d.%m.%Y') AS datum, DATE_FORMAT(c.zeitstempel,'%H:%i:%s') AS uhrzeit
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FROM chat AS c
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LEFT JOIN chat_gelesen AS g ON c.id = g.message AND (g.user = '".$selfUserId."' OR g.user = 0)
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INNER JOIN `user` AS u ON c.user_from = u.id
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INNER JOIN adresse AS a ON u.adresse = a.id
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WHERE c.user_to = 0 ";
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$sql .= $andWhere;
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$sql .= "GROUP BY c.id ";
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$sql .= "ORDER BY c.id DESC LIMIT 0, 20";
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$messages = $this->app->DB->SelectArr($sql);
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// Gelesen-Markierungen gibt es nicht im öffentlichen Chat
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$readmarks = array();
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} else {
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// Chat mit Benutzer
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// Nachrichten abrufen
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$sql = "SELECT c.id, c.user_from, a.name AS user_from_name, g.id AS gelesen_id, c.message, c.prio, c.user_to,
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DATE_FORMAT(c.zeitstempel,'%d.%m.%Y') AS datum, DATE_FORMAT(c.zeitstempel,'%H:%i:%s') AS uhrzeit
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FROM chat AS c
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LEFT JOIN chat_gelesen AS g ON c.id = g.message AND c.user_to = g.user
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INNER JOIN `user` AS u ON c.user_from = u.id
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INNER JOIN adresse AS a ON u.adresse = a.id
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WHERE ((c.user_to = '" . $fromUserId . "' AND user_from = '" . $selfUserId . "')
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OR (c.user_from = '" . $fromUserId . "' AND user_to = '" . $selfUserId . "')) ";
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$sql .= $andWhere;
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$sql .= "ORDER by c.id DESC LIMIT 0, 20";
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$messages = $this->app->DB->SelectArr($sql);
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// Gelesen-Markierungen abrufen
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$sql = "SELECT g.id, g.message
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FROM chat_gelesen AS g
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WHERE g.user = '".$fromUserId."' ";
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if ($afterReadmarkId > 0) {
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$sql .= "AND g.id > '".$afterReadmarkId."' ";
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$sql .= "ORDER BY g.id ASC LIMIT 0, 20";
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} else {
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// Nur die neueste Markierung mitschicken
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$sql .= "ORDER BY g.id DESC LIMIT 0, 1";
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}
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$readmarks = $this->app->DB->SelectArr($sql);
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}
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$data = array(
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'messages' => array(), // Chat-Nachrichten
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'readmark' => array() // Gelesen-Markierungen
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);
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// Nachrichten aufbereiten
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foreach ($messages as $message) {
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$data['messages'][] = array(
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'id' => (int)$message['id'],
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'read' => ((int)$message['gelesen_id'] > 0) ? true : false,
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'prio' => (!empty($message['prio']) && $message['prio'] === '1') ? true : false,
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'text' => $this->MakeLinks($message['message']),
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'user' => (int)$message['user_from'],
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'name' => $message['user_from_name'],
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'date' => $message['datum'],
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'time' => $message['uhrzeit']
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);
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}
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$data['messages'] = array_reverse($data['messages']);
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// Gelesen-Markierungen aufbereiten
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if (is_array($readmarks)) {
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foreach ($readmarks as $readmark) {
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$data['readmark'][] = array(
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'id' => (int)$readmark['id'],
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'message' => (int)$readmark['message'],
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);
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}
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}
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return $data;
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}
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protected function ChatSubmit()
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{
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/** @var \Xentral\Modules\SystemNotification\Service\NotificationServiceInterface $notification */
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$notification = $this->app->Container->get('NotificationService');
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$nachricht = $this->app->Secure->GetPOST("nachricht");
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$empfaenger = $this->app->Secure->GetPOST("empfaenger");
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$prio = $this->app->Secure->GetPOST("prio");
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$nachricht = htmlspecialchars($nachricht);
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if($nachricht!="")
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{
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$this->app->DB->Insert("INSERT INTO chat (id,user_from,user_to,message,zeitstempel,prio) VALUES ('','".$this->app->User->GetID()."','".$empfaenger."','$nachricht',NOW(),'.$prio.')");
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if($prio == "1") {
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$name = $this->app->DB->Select("SELECT a.name FROM user u LEFT JOIN adresse a ON a.id=u.adresse WHERE u.id=".$this->app->User->GetID());
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if($empfaenger)
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{
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$notification->create($empfaenger, 'default', "$name (".date('d.m')." um ".date('H:i').")", $nachricht, true);
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$notification->createPushNotification($empfaenger, 'Neue Chat-Nachricht von ' . $name, $nachricht, false);
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}else{
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$users = $this->app->DB->SelectArr("SELECT DISTINCT u.id, a.name,u.type,
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uo.login FROM user u LEFT JOIN adresse a ON a.id=u.adresse LEFT JOIN useronline uo ON uo.user_id=u.id AND uo.login=1
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LEFT JOIN adresse_rolle ar ON ar.adresse=a.id
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WHERE u.activ=1 AND uo.login = 1 AND u.kalender_ausblenden!=1 AND ar.subjekt='Mitarbeiter' AND (ar.bis='0000-00-00' OR ar.bis <= NOW())
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AND u.id!='".$this->app->User->GetID()."' AND ((u.hwtoken <> 4) OR u.hwtoken IS NULL) group by u.id");
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if($users)
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{
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foreach($users as $user)
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{
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if($user['type'] == 'admin' || $this->app->DB->Select("SELECT id FROM userrights WHERE user = '".$user['id']."' AND module='chat' && action='list' and permission='1' LIMIT 1"))
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{
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$notification->create($user['id'], 'default', "$name (".date('d.m')." um ".date('H:i').")", $nachricht, true);
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$notification->createPushNotification($user['id'], 'Neue Chat-Nachricht von ' . $name, $nachricht, false);
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}
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}
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}
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}
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}
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}
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exit;
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}
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protected function MarkAsRead($messageIds)
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{
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if (!is_array($messageIds)) {
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return array();
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}
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$data = array();
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$userId = $this->app->User->GetID();
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foreach ($messageIds as $messageId) {
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if ((int)$messageId > 0) {
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$sql = "INSERT INTO chat_gelesen(`user`, message, zeitstempel) VALUES ('".$userId."', '".$messageId."', NOW())";
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$this->app->DB->Insert($sql);
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$data[] = $messageId;
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}
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}
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// IDs der gelesen-gesetzten Nachrichten zurücksenden
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return $data;
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}
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protected function MakeLinks($str) {
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$reg_exUrl = "/(http|https|ftp|ftps)\:\/\/[a-zA-Z0-9\-\.]+\.[a-zA-Z]{2,3}(\/\S*)?/";
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$urls = array();
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$urlsToReplace = array();
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if(preg_match_all($reg_exUrl, $str, $urls)) {
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$numOfMatches = count($urls[0]);
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$numOfUrlsToReplace = 0;
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for($i=0; $i<$numOfMatches; $i++) {
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$alreadyAdded = false;
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$numOfUrlsToReplace = (!empty($urlsToReplace)?count($urlsToReplace):0);
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for($j=0; $j<$numOfUrlsToReplace; $j++) {
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if($urlsToReplace[$j] == $urls[0][$i]) {
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$alreadyAdded = true;
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}
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}
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if(!$alreadyAdded) {
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array_push($urlsToReplace, $urls[0][$i]);
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}
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}
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$numOfUrlsToReplace = (!empty($urlsToReplace)?count($urlsToReplace):0);
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for($i=0; $i<$numOfUrlsToReplace; $i++) {
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$str = str_replace($urlsToReplace[$i], "<a href=\"".$urlsToReplace[$i]."\" target=\"_blank\">".$urlsToReplace[$i]."</a> ", $str);
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}
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return $str;
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} else {
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return $str;
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}
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}
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}
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