860 lines
41 KiB
PHP
860 lines
41 KiB
PHP
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<?php
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/**
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* $Id$
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*
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* KnowledgeTree Community Edition
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* Document Management Made Simple
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* Copyright (C) 2008, 2009 KnowledgeTree Inc.
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*
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*
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* This program is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License version 3 as published by the
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* Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
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* FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
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* details.
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*
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* You should have received a copy of the GNU 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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* You can contact KnowledgeTree Inc., PO Box 7775 #87847, San Francisco,
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* California 94120-7775, or email info@knowledgetree.com.
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*
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* The interactive user interfaces in modified source and object code versions
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* of this program must display Appropriate Legal Notices, as required under
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* Section 5 of the GNU General Public License version 3.
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*
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* In accordance with Section 7(b) of the GNU General Public License version 3,
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* these Appropriate Legal Notices must retain the display of the "Powered by
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* KnowledgeTree" logo and retain the original copyright notice. If the display of the
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* logo is not reasonably feasible for technical reasons, the Appropriate Legal Notices
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* must display the words "Powered by KnowledgeTree" and retain the original
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* copyright notice.
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* Contributor( s): ______________________________________
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*
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*
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* -------------------------------------------------------------------------
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*
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* Subscription notification type.
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*
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* To use this, instantiate a SubscriptionEvent, and call the
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* appropriate "event" method.
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*
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*/
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require_once(KT_LIB_DIR . "/database/dbutil.inc");
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require_once(KT_LIB_DIR . "/subscriptions/Subscription.inc");
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require_once(KT_LIB_DIR . "/users/User.inc");
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require_once(KT_LIB_DIR . "/dashboard/Notification.inc.php");
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require_once(KT_LIB_DIR . "/alert/delivery/EmailAlert.inc");
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require_once(KT_LIB_DIR . "/templating/templating.inc.php");
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class SubscriptionEvent {
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var $eventTypes = array(
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"AddFolder",
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"RemoveSubscribedFolder",
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"RemoveChildFolder",
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"AddDocument",
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"RemoveSubscribedDocument",
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"RemoveChildDocument",
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"ModifyDocument",
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"CheckInDocument",
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"CheckOutDocument",
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"MovedDocument",
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"MovedDocument2",
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"CopiedDocument",
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"CopiedDocument2",
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"ArchivedDocument",
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"RestoredArchivedDocument",
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"DownloadDocument",
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);
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var $subscriptionTypes = array(
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"Document" => 1,
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"Folder" => 2,
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);
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function &subTypes($sType) {
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$subscriptionTypes = array(
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"Document" => 1,
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"Folder" => 2,
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);
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return KTUtil::arrayGet($subscriptionTypes, $sType, null);
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}
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var $alertedUsers = array(); // per-instance (e.g. per-event) list of users who were contacted.
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var $_parameters = array(); // internal storage for
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var $child = -1; // the child object-id (e.g. which initiated the event: document OR folder)
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var $parent = -1; // the folder-id of the parent
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// FIXME stubs.
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/* Each of these functions handles appropriate propogation (e.g. both
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* folder and document subscription) without calling secondary functions.
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* Every attempt is made to be as explicit as possible.
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*/
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/*
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* Notification of bulk upload
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* Author : Jarrett Jordaan
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* Date : 27/04/09
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*
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* @params : KTDocumentUtil $oDocObjects
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* KTFolderUtil $oParentFolder
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*/
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function notifyBulkDocumentAction($oDocObjects, $eventType, $oParentFolder) {
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$content = new SubscriptionContent(); // needed for i18n
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// TODO Better way to check if this is a folder object
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if (is_object($oParentFolder)) {
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$parentId = $oParentFolder->getId();
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$aUsers = $this->_getSubscribers($parentId, $this->subscriptionTypes["Folder"]);
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$this->bulkNotification($aUsers, $eventType, $oDocObjects, $parentId);
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}
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}
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/*
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* Bulk upload email notification handler
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* Author : Jarrett Jordaan
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* Date : 27/04/09
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*
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* @params : User $aUsers
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* string $eventType
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* KTDocumentUtil $oDocObjects
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* int $parentId
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*/
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function bulkNotification($aUsers, $eventType, $oDocObjects, $parentId) {
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$content = new SubscriptionContent(); // needed for i18n
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$locationName = Folder::generateFullFolderPath($parentId);
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$userId = $_SESSION['userID'];
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$oUser = & User::get($userId);
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$oUserName = $oUser->getName();
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foreach ($aUsers as $oSubscriber) {
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$userNotifications = array();
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$aNotificationOptions = array();
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$userSubscriberId = $oSubscriber->getID();
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$emailAddress = $oSubscriber->getEmail();
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// Email type details
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$actionTypeEmail = $this->actionTypeEmail($eventType);
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// Better subject header with just the modified folder location
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$eSubject = "Subscription Notification: Bulk {$actionTypeEmail['message']}";
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// now the email content.
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$eContent .= "You are receiving this notification because you are subscribed to the \"$locationName\"<br/>";
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$eContent .= "Your colleague, {$oUser->getName()}, has performed a Bulk {$actionTypeEmail['type']} in the \"$locationName\" folder.<br/>";
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// REMOVE: debugger
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global $default;
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// Get first document/folders details into a notification
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$oNotification = false;
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foreach($oDocObjects as $oDocObject) {
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$targetName = $oDocObject->getName();
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$objectId = $oDocObject->getId();
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$aNotificationOptions['target_user'] = $userSubscriberId;
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$aNotificationOptions['actor_id'] = $userId;
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$aNotificationOptions['target_name'] = $targetName;
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$aNotificationOptions['location_name'] = $locationName;
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$aNotificationOptions['object_id'] = $objectId;
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$aNotificationOptions['event_type'] = $eventType;
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$oNotification =& KTSubscriptionNotification::generateSubscriptionNotification($aNotificationOptions);
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break;
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}
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$eContent .= $content->getEmailAlertContent($oNotification, $parentId);
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$oEmail = new EmailAlert($emailAddress, $eSubject, $eContent);
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$oEmail->send();
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}
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}
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function actionTypeEmail($eventType) {
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switch($eventType){
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case 'AddFolder':
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return array("message"=>"Folders/Documents Added", "type"=>"Add");
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break;
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case 'RemoveSubscribedFolder':
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return array("message"=>"Removed Subscribed Folders/Documents", "type"=>"Remove");
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break;
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case 'RemoveChildFolder':
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return array("message"=>"Removed Folders/Documents", "type"=>"Remove");
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break;
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case 'AddDocument':
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return array("message"=>"Added Folders/Documents", "type"=>"Add");
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break;
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case 'RemoveSubscribedDocument':
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return array("message"=>"Removed Subscribed Folders/Documents", "type"=>"Remove");
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break;
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case 'RemoveChildDocument':
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return array("message"=>"Removed Folders/Documents", "type"=>"Remove");
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break;
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case 'ModifyDocument':
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return array("message"=>"Modified Folders/Documents", "type"=>"Modify");
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break;
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case 'CheckInDocument':
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return array("message"=>"Checked In Documents", "type"=>"Check In");
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break;
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case 'CheckOutDocument':
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return array("message"=>"Checked Out Documents", "type"=>"Check Out");
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break;
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case 'MovedDocument':
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return array("message"=>"Moved Documents/Folders", "type"=>"Move");
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break;
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case 'CopiedDocument':
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return array("message"=>"Copied Folders/Documents", "type"=>"Copy");
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break;
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case 'ArchivedDocument':
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return array("message"=>"Archived Folders/Documents", "type"=>"Archive");
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break;
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case 'RestoreArchivedDocument':
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return array("message"=>"Restored Archived Documents", "type"=>"Archive Restore");
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break;
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case 'DownloadDocument':
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return array("message"=>"Downloaded Folders/Documents", "type"=>"Download");
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break;
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default :
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return array("message"=>"Unknown Operations", "type"=>"Unknown");
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break;
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}
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}
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// alerts users who are subscribed to $iParentFolderId.
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function AddFolder($oAddedFolder, $oParentFolder) {
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$content = new SubscriptionContent(); // needed for i18n
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// only useful for folder subscriptions.
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$aUsers = $this->_getSubscribers($oParentFolder->getId(), $this->subscriptionTypes["Folder"]);
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$parentId = $oParentFolder->getId();
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$this->sendNotification($aUsers, 'AddFolder', $oAddedFolder->getName(), $oAddedFolder->getId(), $parentId);
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}
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function AddDocument ($oAddedDocument, $oParentFolder) {
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$content = new SubscriptionContent(); // needed for i18n
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// two parts to this:
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$aUsers = $this->_getSubscribers($oParentFolder->getId(), $this->subscriptionTypes["Folder"]);
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$parentId = $oParentFolder->getId();
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$this->sendNotification($aUsers, 'AddDocument', $oAddedDocument->getName(), $oAddedDocument->getId(), $parentId);
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}
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function RemoveFolder($oRemovedFolder, $oParentFolder) {
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$content = new SubscriptionContent(); // needed for i18n
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// two cases to consider here:
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// - notify people who are subscribed to the parent folder.
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// - notify and unsubscribe people who are subscribed to the actual folder.
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// we need to start with the latter, so we don't "lose" any.
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$aUsers = $this->_getSubscribers($oRemovedFolder->getId(), $this->subscriptionTypes["Folder"]);
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foreach ($aUsers as $oSubscriber) {
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// notification object first.
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$aNotificationOptions = array();
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$aNotificationOptions['target_user'] = $oSubscriber->getID();
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$aNotificationOptions['actor_id'] = KTUtil::arrayGet($_SESSION,"userID", null); // _won't_ be null.
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$aNotificationOptions['target_name'] = $oRemovedFolder->getName();
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$aNotificationOptions['location_name'] = Folder::generateFullFolderPath($oParentFolder->getId());
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$aNotificationOptions['object_id'] = $oParentFolder->getId(); // parent folder_id, since the removed one is removed.
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$aNotificationOptions['event_type'] = "RemoveSubscribedFolder";
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$oNotification =& KTSubscriptionNotification::generateSubscriptionNotification($aNotificationOptions);
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// now the email content.
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// FIXME this needs to be handled entirely within notifications from now on.
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if ($oSubscriber->getEmailNotification() && (strlen($oSubscriber->getEmail()) > 0)) {
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$emailContent = $content->getEmailAlertContent($oNotification);
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$emailSubject = $content->getEmailAlertSubject($oNotification);
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$oEmail = new EmailAlert($oSubscriber->getEmail(), $emailSubject, $emailContent);
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$oEmail->send();
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}
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// now grab each oSubscribers oSubscription, and delete.
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$oSubscription = Subscription::getByIds($oSubscriber->getId(), $oRemovedFolder->getId(), $this->subscriptionTypes["Folder"]);
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if (!(PEAR::isError($oSubscription) || ($oSubscription == false))) {
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$oSubscription->delete();
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}
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}
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// now handle (for those who haven't been alerted) users watching the folder.
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$aUsers = $this->_getSubscribers($oParentFolder->getId(), $this->subscriptionTypes["Folder"]);
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$parentId = $oParentFolder->getId();
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$this->sendNotification($aUsers, 'RemoveChildFolder', $oRemovedFolder->getName(), $oParentFolder->getId(), $parentId);
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}
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function RemoveDocument($oRemovedDocument, $oParentFolder) {
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$content = new SubscriptionContent(); // needed for i18n
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// two cases to consider here:
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// - notify people who are subscribed to the parent folder.
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// - notify and unsubscribe people who are subscribed to the actual folder.
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// we need to start with the latter, so we don't "lose" any.
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$aUsers = $this->_getSubscribers($oRemovedDocument->getId(), $this->subscriptionTypes["Document"]);
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foreach ($aUsers as $oSubscriber) {
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// notification object first.
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$aNotificationOptions = array();
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$aNotificationOptions['target_user'] = $oSubscriber->getID();
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$aNotificationOptions['actor_id'] = KTUtil::arrayGet($_SESSION,"userID", null); // _won't_ be null.
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$aNotificationOptions['target_name'] = $oRemovedDocument->getName();
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$aNotificationOptions['location_name'] = Folder::generateFullFolderPath($oParentFolder->getId());
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$aNotificationOptions['object_id'] = $oParentFolder->getId(); // parent folder_id, since the removed one is removed.
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$aNotificationOptions['event_type'] = "RemoveSubscribedDocument";
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$oNotification =& KTSubscriptionNotification::generateSubscriptionNotification($aNotificationOptions);
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// now the email content.
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// FIXME this needs to be handled entirely within notifications from now on.
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if ($oSubscriber->getEmailNotification() && (strlen($oSubscriber->getEmail()) > 0)) {
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$emailContent = $content->getEmailAlertContent($oNotification);
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$emailSubject = $content->getEmailAlertSubject($oNotification);
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$oEmail = new EmailAlert($oSubscriber->getEmail(), $emailSubject, $emailContent);
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$oEmail->send();
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}
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// now grab each oSubscribers oSubscription, and delete.
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$oSubscription = Subscription::getByIds($oSubscriber->getId(), $oRemovedDocument->getId(), $this->subscriptionTypes["Document"]);
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if (!(PEAR::isError($oSubscription) || ($oSubscription == false))) {
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$oSubscription->delete();
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}
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}
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// now handle (for those who haven't been alerted) users watching the folder.
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$aUsers = $this->_getSubscribers($oParentFolder->getId(), $this->subscriptionTypes["Folder"]);
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$parentId = $oParentFolder->getId();
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$this->sendNotification($aUsers, 'RemoveChildDocument', $oRemovedDocument->getName(), $oParentFolder->getId(), $parentId);
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}
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function ModifyDocument($oModifiedDocument, $oParentFolder) {
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$content = new SubscriptionContent(); // needed for i18n
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// OK: two actions: document registrants, folder registrants.
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$aDocUsers = $this->_getSubscribers($oModifiedDocument->getId(), $this->subscriptionTypes["Document"]);
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$aFolderUsers = $this->_getSubscribers($oParentFolder->getId(), $this->subscriptionTypes["Folder"]);
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$aUsers = array_merge($aDocUsers, $aFolderUsers);
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$parentId = $oParentFolder->getId();
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$this->sendNotification($aUsers, 'ModifyDocument', $oModifiedDocument->getName(), $oModifiedDocument->getId(), $parentId);
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}
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function DiscussDocument($oModifiedDocument, $oParentFolder) {
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$content = new SubscriptionContent(); // needed for i18n
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// OK: two actions: document registrants, folder registrants.
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|
|
$aDocUsers = $this->_getSubscribers($oModifiedDocument->getId(), $this->subscriptionTypes["Document"]);
|
||
|
|
$aFolderUsers = $this->_getSubscribers($oParentFolder->getId(), $this->subscriptionTypes["Folder"]);
|
||
|
|
$aUsers = array_merge($aDocUsers, $aFolderUsers);
|
||
|
|
|
||
|
|
$parentId = $oParentFolder->getId();
|
||
|
|
$this->sendNotification($aUsers, 'DiscussDocument', $oModifiedDocument->getName(), $oModifiedDocument->getId(), $parentId);
|
||
|
|
}
|
||
|
|
|
||
|
|
function CheckInDocument($oModifiedDocument, $oParentFolder) {
|
||
|
|
$content = new SubscriptionContent(); // needed for i18n
|
||
|
|
// OK: two actions: document registrants, folder registrants.
|
||
|
|
$aDocUsers = $this->_getSubscribers($oModifiedDocument->getId(), $this->subscriptionTypes["Document"]);
|
||
|
|
$aFolderUsers = $this->_getSubscribers($oParentFolder->getId(), $this->subscriptionTypes["Folder"]);
|
||
|
|
$aUsers = array_merge($aDocUsers, $aFolderUsers);
|
||
|
|
|
||
|
|
$parentId = $oParentFolder->getId();
|
||
|
|
$this->sendNotification($aUsers, 'CheckInDocument', $oModifiedDocument->getName(), $oModifiedDocument->getId(), $parentId);
|
||
|
|
}
|
||
|
|
|
||
|
|
function CheckOutDocument($oModifiedDocument, $oParentFolder) {
|
||
|
|
$content = new SubscriptionContent(); // needed for i18n
|
||
|
|
// OK: two actions: document registrants, folder registrants.
|
||
|
|
$aDocUsers = $this->_getSubscribers($oModifiedDocument->getId(), $this->subscriptionTypes["Document"]);
|
||
|
|
$aFolderUsers = $this->_getSubscribers($oParentFolder->getId(), $this->subscriptionTypes["Folder"]);
|
||
|
|
$aUsers = array_merge($aDocUsers, $aFolderUsers);
|
||
|
|
|
||
|
|
$parentId = $oParentFolder->getId();
|
||
|
|
$this->sendNotification($aUsers, 'CheckOutDocument', $oModifiedDocument->getName(), $oModifiedDocument->getId(), $parentId);
|
||
|
|
}
|
||
|
|
|
||
|
|
function MoveDocument($oMovedDocument, $oToFolder, $oFromFolder, $moveOrCopy = "MovedDocument") {
|
||
|
|
$parentId = $oToFolder->getId();
|
||
|
|
|
||
|
|
// Document registrants
|
||
|
|
$aDocUsers = $this->_getSubscribers($oMovedDocument->getId(), $this->subscriptionTypes["Document"]);
|
||
|
|
$this->sendNotification($aDocUsers, $moveOrCopy.'2', $oMovedDocument->getName(), $oMovedDocument->getId(), $parentId);
|
||
|
|
|
||
|
|
// Folder registrants
|
||
|
|
$aFromUsers = $this->_getSubscribers($oFromFolder->getId(), $this->subscriptionTypes["Folder"]);
|
||
|
|
$aFolderUsers = $this->_getSubscribers($oToFolder->getId(), $this->subscriptionTypes["Folder"]);
|
||
|
|
$aUsers = array_merge($aFromUsers, $aFolderUsers);
|
||
|
|
$this->sendNotification($aUsers, $moveOrCopy, $oMovedDocument->getName(), $oToFolder->getId(), $parentId);
|
||
|
|
}
|
||
|
|
|
||
|
|
function ArchivedDocument($oModifiedDocument, $oParentFolder) {
|
||
|
|
$content = new SubscriptionContent(); // needed for i18n
|
||
|
|
// OK: two actions: document registrants, folder registrants.
|
||
|
|
$aDocUsers = $this->_getSubscribers($oModifiedDocument->getId(), $this->subscriptionTypes["Document"]);
|
||
|
|
$aFolderUsers = $this->_getSubscribers($oParentFolder->getId(), $this->subscriptionTypes["Folder"]);
|
||
|
|
$aUsers = array_merge($aDocUsers, $aFolderUsers);
|
||
|
|
|
||
|
|
$parentId = $oParentFolder->getId();
|
||
|
|
$this->sendNotification($aUsers, 'ArchivedDocument', $oModifiedDocument->getName(), $oModifiedDocument->getId(), $parentId);
|
||
|
|
}
|
||
|
|
|
||
|
|
function RestoreDocument($oModifiedDocument, $oParentFolder) {
|
||
|
|
$content = new SubscriptionContent(); // needed for i18n
|
||
|
|
// OK: two actions: document registrants, folder registrants.
|
||
|
|
$aDocUsers = $this->_getSubscribers($oModifiedDocument->getId(), $this->subscriptionTypes["Document"]);
|
||
|
|
$aFolderUsers = $this->_getSubscribers($oParentFolder->getId(), $this->subscriptionTypes["Folder"]);
|
||
|
|
$aUsers = array_merge($aDocUsers, $aFolderUsers);
|
||
|
|
|
||
|
|
$parentId = $oParentFolder->getId();
|
||
|
|
$this->sendNotification($aUsers, 'RestoreArchivedDocument', $oModifiedDocument->getName(), $oModifiedDocument->getId(), $parentId);
|
||
|
|
}
|
||
|
|
|
||
|
|
function DownloadDocument($oDocument, $oParentFolder) {
|
||
|
|
$content = new SubscriptionContent(); // needed for i18n
|
||
|
|
// OK: two actions: document registrants, folder registrants.
|
||
|
|
$aDocUsers = $this->_getSubscribers($oDocument->getId(), $this->subscriptionTypes["Document"]);
|
||
|
|
$aFolderUsers = $this->_getSubscribers($oParentFolder->getId(), $this->subscriptionTypes["Folder"]);
|
||
|
|
$aUsers = array_merge($aDocUsers, $aFolderUsers);
|
||
|
|
|
||
|
|
$parentId = $oParentFolder->getId();
|
||
|
|
$this->sendNotification($aUsers, 'DownloadDocument', $oDocument->getName(), $oDocument->getId(), $parentId);
|
||
|
|
}
|
||
|
|
|
||
|
|
function sendNotification($aUsers, $eventType, $targetName, $objectId, $parentId) {
|
||
|
|
$content = new SubscriptionContent(); // needed for i18n
|
||
|
|
|
||
|
|
//$aUsers = $this->_getSubscribers($oDocument->getId(), $this->subscriptionTypes["Document"]);
|
||
|
|
|
||
|
|
$locationName = Folder::generateFullFolderPath($parentId);
|
||
|
|
$userId = $_SESSION['userID'];
|
||
|
|
foreach ($aUsers as $oSubscriber) {
|
||
|
|
|
||
|
|
$emailAddress = $oSubscriber->getEmail();
|
||
|
|
if ($oSubscriber->getEmailNotification() && !empty($emailAddress)) {
|
||
|
|
|
||
|
|
// notification object first.
|
||
|
|
$aNotificationOptions = array();
|
||
|
|
$aNotificationOptions['target_user'] = $oSubscriber->getID();
|
||
|
|
$aNotificationOptions['actor_id'] = $userId;
|
||
|
|
$aNotificationOptions['target_name'] = $targetName;
|
||
|
|
$aNotificationOptions['location_name'] = $locationName;
|
||
|
|
$aNotificationOptions['object_id'] = $objectId;
|
||
|
|
$aNotificationOptions['event_type'] = $eventType;
|
||
|
|
$oNotification =& KTSubscriptionNotification::generateSubscriptionNotification($aNotificationOptions);
|
||
|
|
|
||
|
|
// now the email content.
|
||
|
|
$emailContent = $content->getEmailAlertContent($oNotification);
|
||
|
|
$emailSubject = $content->getEmailAlertSubject($oNotification);
|
||
|
|
$oEmail = new EmailAlert($emailAddress, $emailSubject, $emailContent);
|
||
|
|
$oEmail->send();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// small helper function to assist in identifying the numeric id.
|
||
|
|
function _getKeyForType($sEventType) {
|
||
|
|
foreach ($this->eventTypes as $key => $val) {
|
||
|
|
if ($val == $sSubType) { return $key; }
|
||
|
|
}
|
||
|
|
return -1;
|
||
|
|
}
|
||
|
|
|
||
|
|
// helper function to get & adjust the $alertedUsers
|
||
|
|
// note that this has side-effects: $this->alertedUsers is a merged version
|
||
|
|
// after this has been called.
|
||
|
|
function _pruneAlertedUsers($aUserIds) {
|
||
|
|
$returnArray = array_diff($aUserIds, $this->alertedUsers);
|
||
|
|
$this->alertedUsers = kt_array_merge($returnArray, $this->alertedUsers); // now contains all users who will have been alerted.
|
||
|
|
return $returnArray;
|
||
|
|
}
|
||
|
|
|
||
|
|
// gets subscribers to object, with appropriate type (e.g. folder or document).
|
||
|
|
// need the second part because docs and folders have separate ids.
|
||
|
|
// based on the old SubscriptionEngine::retrieveSubscribers.
|
||
|
|
function _getSubscribers($iObjectId, $iSubType) {
|
||
|
|
global $default; // for the logging.
|
||
|
|
if (KTLOG_CACHE) $default->log->debug("_getSubscribers(id=$iObjectId, type=$iSubType); table=" .Subscription::getTableName($iSubType). "; id=" .Subscription::getIdFieldName($iSubType));
|
||
|
|
|
||
|
|
$aUsers = array();
|
||
|
|
$aNewUsers = array();
|
||
|
|
$aSubUsers = array();
|
||
|
|
$table = Subscription::getTableName($iSubType);
|
||
|
|
$field = Subscription::getIdFieldName($iSubType);
|
||
|
|
|
||
|
|
// If we're dealing with a folder then get those user who are subscribed to one of the parent folders and want notifications on sub folders
|
||
|
|
if($iSubType == $this->subscriptionTypes["Folder"] && $iObjectId != 1){
|
||
|
|
// Get parent folder ids
|
||
|
|
$query= "SELECT parent_folder_ids FROM folders WHERE id = {$iObjectId}";
|
||
|
|
$aParentIds = DBUtil::getResultArrayKey($query, 'parent_folder_ids');
|
||
|
|
$parentIds = $aParentIds[0];
|
||
|
|
|
||
|
|
// Get those users who have checked the subfolders option on the above folders
|
||
|
|
$query = "SELECT user_id FROM {$table} WHERE {$field} IN ({$parentIds}) AND with_subfolders = 1";
|
||
|
|
$aSubUsers = DBUtil::getResultArrayKey($query, 'user_id');
|
||
|
|
}
|
||
|
|
|
||
|
|
$sQuery = "SELECT user_id FROM {$table} WHERE {$field} = ?";
|
||
|
|
$aParams = array($iObjectId);
|
||
|
|
|
||
|
|
$aNewUsers = DBUtil::getResultArrayKey(array($sQuery, $aParams), 'user_id');
|
||
|
|
|
||
|
|
// Add any users from parent folders
|
||
|
|
$aNewUsers = array_merge($aNewUsers, $aSubUsers);
|
||
|
|
$aNewUsers = array_unique($aNewUsers);
|
||
|
|
|
||
|
|
// Remove alerted users
|
||
|
|
$aNewUsers = $this->_pruneAlertedUsers($aNewUsers);
|
||
|
|
|
||
|
|
|
||
|
|
$iCurrentUserId = $_SESSION['userID'];
|
||
|
|
// notionally less efficient than the old code. if its a big issue, can easily
|
||
|
|
// be refactored.
|
||
|
|
foreach ($aNewUsers as $iUserId) {
|
||
|
|
// the user doesn't need to be notified for his/her own modifications
|
||
|
|
if($iUserId == $iCurrentUserId){
|
||
|
|
continue;
|
||
|
|
}
|
||
|
|
|
||
|
|
$oUser = & User::get($iUserId);
|
||
|
|
|
||
|
|
// do a quick prune here, for performance/maintenance reasons.
|
||
|
|
if (PEAR::isError($oUser) || ($oUser == false)) {
|
||
|
|
$sQuery = "DELETE FROM " . Subscription::getTableName($iSubType) . " WHERE user_id = ?";
|
||
|
|
$aParams = array($iUserId);
|
||
|
|
DBUtil::runQuery(array($sQuery, $sParams));
|
||
|
|
$default->log->error("SubscriptionEvent::fireSubscription error removing subscription for user id=$iUserId");
|
||
|
|
} else {
|
||
|
|
$aUsers[] = $oUser;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if (KTLOG_CACHE) $default->log->debug('retrieveSubscribers found count=' . count($aUsers));
|
||
|
|
return $aUsers;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// interesting: how do we want to generate email & notification content?
|
||
|
|
// first suggestion:
|
||
|
|
// - generate this content here.
|
||
|
|
// - alternatively, generate the content inside the notification environment (for part 2).
|
||
|
|
|
||
|
|
/* very simple class to handle and hold the various and sundry event types content for emails. */
|
||
|
|
class SubscriptionContent {
|
||
|
|
// have to be instantiated, or the i18n can't work.
|
||
|
|
function SubscriptionContent() {
|
||
|
|
$this->_eventTypeNames = array(
|
||
|
|
"AddFolder" => _kt('Folder added'),
|
||
|
|
"RemoveSubscribedFolder" => _kt('Folder removed'), // nothing. your subscription is now gone.
|
||
|
|
"RemoveChildFolder" => _kt('Folder removed'),
|
||
|
|
"AddDocument" => _kt('Document added'),
|
||
|
|
"RemoveSubscribedDocument" => _kt('Document removed'), // nothing. your subscription is now gone.
|
||
|
|
"RemoveChildDocument" => _kt('Document removed'),
|
||
|
|
"ModifyDocument" => _kt('Document modified'),
|
||
|
|
"CheckInDocument" => _kt('Document checked in'),
|
||
|
|
"CheckOutDocument" => _kt('Document checked out'),
|
||
|
|
"MovedDocument" => _kt('Document moved'),
|
||
|
|
"MovedDocument2" => _kt('Document moved'),
|
||
|
|
"CopiedDocument" => _kt('Document copied'),
|
||
|
|
"CopiedDocument2" => _kt('Document copied'),
|
||
|
|
"ArchivedDocument" => _kt('Document archived'), // can go through and request un-archival (?)
|
||
|
|
"DownloadDocument" => _kt('Document downloaded'),
|
||
|
|
"RestoredArchivedDocument" => _kt('Document restored'),
|
||
|
|
"DiscussDocument" => _kt('Document Discussions updated'),
|
||
|
|
);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* This function generates the email that will be sent for subscription notifications
|
||
|
|
*
|
||
|
|
* @author KnowledgeTree Team
|
||
|
|
* @access public
|
||
|
|
* @param object $oKTNotification: The notification object
|
||
|
|
* @return string $str: The html string that will be sent via email
|
||
|
|
*/
|
||
|
|
function getEmailAlertContent($oKTNotification, $bulk_action = 0) {
|
||
|
|
if($bulk_action == 0) $bulk_action = false;
|
||
|
|
// set up logo and title
|
||
|
|
$rootUrl = KTUtil::kt_url();
|
||
|
|
|
||
|
|
$info = $this->_getSubscriptionData($oKTNotification);
|
||
|
|
|
||
|
|
// set up email text
|
||
|
|
$addFolderText = _kt('The folder "').$info['object_name']._kt('" was added');
|
||
|
|
$removeSubscribedFolderText = _kt('The folder "').$info['object_name']._kt('" to which you were subscribed, has been removed');
|
||
|
|
$removeChildFolderText = _kt('The folder "').$info['object_name']._kt('" has been removed');
|
||
|
|
$addDocumentText = _kt('The document "').$info['object_name']._kt('" was added');
|
||
|
|
$removeSubscribedDocumentText = _kt('The document "').$info['object_name']._kt('" to which you were subscribed, has been removed');
|
||
|
|
$removeChildDocumentText = _kt('The document "').$info['object_name']._kt('" has been removed');
|
||
|
|
$modifyDocumentText = _kt('The document "').$info['object_name']._kt('" has been changed');
|
||
|
|
$checkInDocumentText = _kt('The document "').$info['object_name']._kt('" has been checked in');
|
||
|
|
$checkOutDocumentText = _kt('The document "').$info['object_name']._kt('" has been checked out');
|
||
|
|
$moveDocumentText = _kt('The document "').$info['object_name']._kt('" has been moved');
|
||
|
|
$copiedDocumentText = _kt('The document "').$info['object_name']._kt('" has been copied');
|
||
|
|
$archivedDocumentText = _kt('The document "').$info['object_name']._kt('"');
|
||
|
|
$restoreArchivedDocumentText = _kt('The document "').$info['object_name']._kt('" has been restored by an administrator');
|
||
|
|
$downloadDocumentText = _kt('The document "').$info['object_name']._kt('"');
|
||
|
|
$documentAlertText = _kt('An alert on the document "').$info['object_name']._kt('" has been added or modified');
|
||
|
|
|
||
|
|
if($info['location_name'] !== NULL && !$bulk_action){
|
||
|
|
$addFolderText .= _kt(' to "').$info['location_name']._kt('"');
|
||
|
|
$removeChildFolderText .= _kt(' from the folder "').$info['location_name']._kt('"');
|
||
|
|
$addDocumentText .= _kt(' to "').$info['location_name']._kt('"');
|
||
|
|
$removeChildDocumentText .= _kt(' from the folder "').$info['location_name']._kt('" to which you are subscribed');
|
||
|
|
$modifyDocumentText .= _kt(' in the folder "').$info['location_name']._kt('"');
|
||
|
|
$checkInDocumentText .= _kt(', in the folder "').$info['location_name']._kt('"');
|
||
|
|
$checkOutDocumentText .= _kt(', from the folder "').$info['location_name']._kt('"');
|
||
|
|
$moveDocumentText .= _kt(' to the folder "').$info['location_name']._kt('"');
|
||
|
|
$copiedDocumentText .= _kt(' to the folder "').$info['location_name']._kt('"');
|
||
|
|
$archivedDocumentText .= _kt(' in the folder "').$info['location_name']._kt('" has been archived');
|
||
|
|
$downloadDocumentText .= _kt(' in the folder "').$info['location_name']._kt('" has been downloaded');
|
||
|
|
$documentAlertText .= _kt(' in the folder "').$info['location_name']._kt('"');
|
||
|
|
}
|
||
|
|
if($bulk_action && $info['event_type']!="RemoveSubscribedFolder") {
|
||
|
|
$browse = "$rootUrl/browse.php?fFolderId=$bulk_action";
|
||
|
|
$subFolder = '<a href="'.$browse.'">'._kt('View Subscription Folder ').'</a>';
|
||
|
|
}
|
||
|
|
// set up links
|
||
|
|
switch($info['event_type']){
|
||
|
|
case 'AddFolder':
|
||
|
|
$text = $addFolderText;
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'];
|
||
|
|
if(!$bulk_action) $links = '<a href="'.$url.'">'._kt('View New Folder').'</a>';
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'].'¬ify_action=clear';
|
||
|
|
$links .= ' | <a href="'.$url.'">'._kt('Clear Alert').'</a>';
|
||
|
|
break;
|
||
|
|
case 'RemoveSubscribedFolder':
|
||
|
|
$text = $removeSubscribedFolderText;
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'].'¬ify_action=clear';
|
||
|
|
$links = '<a href="'.$url.'">'._kt('Clear Alert').'</a>';
|
||
|
|
break;
|
||
|
|
case 'RemoveChildFolder':
|
||
|
|
$text = $removeChildFolderText;
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'];
|
||
|
|
if(!$bulk_action) $links = '<a href="'.$url.'">'._kt('View Folder').'</a>';
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'].'¬ify_action=clear';
|
||
|
|
$links .= ' | <a href="'.$url.'">'._kt('Clear Alert').'</a>';
|
||
|
|
break;
|
||
|
|
case 'AddDocument':
|
||
|
|
$text = $addDocumentText;
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'];
|
||
|
|
if(!$bulk_action) $links = '<a href="'.$url.'">'._kt('View Document').'</a>';
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'].'¬ify_action=clear';
|
||
|
|
$links .= ' | <a href="'.$url.'">'._kt('Clear Alert').'</a>';
|
||
|
|
break;
|
||
|
|
case 'RemoveSubscribedDocument':
|
||
|
|
$text = $removeSubscribedDocumentText;
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'].'¬ify_action=clear';
|
||
|
|
$links = '<a href="'.$url.'">'._kt('Clear Alert').'</a>';
|
||
|
|
break;
|
||
|
|
case 'RemoveChildDocument':
|
||
|
|
$text = $removeChildDocumentText;
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'].'¬ify_action=clear';
|
||
|
|
$links = '<a href="'.$url.'">'._kt('Clear Alert').'</a>';
|
||
|
|
break;
|
||
|
|
case 'ModifyDocument':
|
||
|
|
$text = $modifyDocumentText;
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'];
|
||
|
|
if(!$bulk_action) $links = '<a href="'.$url.'">'._kt('View Document').'</a>';
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'].'¬ify_action=clear';
|
||
|
|
$links .= ' | <a href="'.$url.'">'._kt('Clear Alert').'</a>';
|
||
|
|
break;
|
||
|
|
case 'CheckInDocument':
|
||
|
|
$text = $checkInDocumentText;
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'];
|
||
|
|
$links = '<a href="'.$url.'">'._kt('View Document').'</a>';
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'].'¬ify_action=clear';
|
||
|
|
$links .= ' | <a href="'.$url.'">'._kt('Clear Alert').'</a>';
|
||
|
|
break;
|
||
|
|
case 'CheckOutDocument':
|
||
|
|
$text = $checkOutDocumentText;
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'];
|
||
|
|
if(!$bulk_action) $links = '<a href="'.$url.'">'._kt('View Document').'</a>';
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'].'¬ify_action=clear';
|
||
|
|
$links .= ' | <a href="'.$url.'">'._kt('Clear Alert').'</a>';
|
||
|
|
break;
|
||
|
|
case 'MovedDocument':
|
||
|
|
case 'MovedDocument2':
|
||
|
|
$text = $modifyDocumentText;
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'];
|
||
|
|
if(!$bulk_action) $links = '<a href="'.$url.'">'._kt('View New Location').'</a>';
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'].'¬ify_action=clear';
|
||
|
|
$links .= ' | <a href="'.$url.'">'._kt('Clear Alert').'</a>';
|
||
|
|
break;
|
||
|
|
case 'CopiedDocument':
|
||
|
|
case 'CopiedDocument2':
|
||
|
|
$text = $copiedDocumentText;
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'];
|
||
|
|
if(!$bulk_action) $links = '<a href="'.$url.'">'._kt('View Document').'</a>';
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'].'¬ify_action=clear';
|
||
|
|
$links .= ' | <a href="'.$url.'">'._kt('Clear Alert').'</a>';
|
||
|
|
break;
|
||
|
|
case 'ArchivedDocument':
|
||
|
|
$text = $archivedDocumentText;
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'].'¬ify_action=clear';
|
||
|
|
$links = '<a href="'.$url.'">'._kt('Clear Alert').'</a>';
|
||
|
|
break;
|
||
|
|
case 'RestoreArchivedDocument':
|
||
|
|
$text = $restoreArchivedDocumentText;
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'];
|
||
|
|
if(!$bulk_action) $links = '<a href="'.$url.'">'._kt('View Document').'</a>';
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'].'¬ify_action=clear';
|
||
|
|
$links .= ' | <a href="'.$url.'">'._kt('Clear Alert').'</a>';
|
||
|
|
break;
|
||
|
|
case 'DownloadDocument':
|
||
|
|
$text = $downloadDocumentText;
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'];
|
||
|
|
if(!$bulk_action) $links = '<a href="'.$url.'">'._kt('View Document').'</a>';
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'].'¬ify_action=clear';
|
||
|
|
$links .= ' | <a href="'.$url.'">'._kt('Clear Alert').'</a>';
|
||
|
|
break;
|
||
|
|
case 'ModifyDocumentAlert':
|
||
|
|
$text = $documentAlertText;
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'];
|
||
|
|
$links = '<a href="'.$url.'">'._kt('View Document').'</a>';
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'].'¬ify_action=clear';
|
||
|
|
$links .= ' | <a href="'.$url.'">'._kt('Clear Alert').'</a>';
|
||
|
|
$url = $rootUrl.'/notify.php?id='.$info['notify_id'].'¬ify_action=viewall';
|
||
|
|
$links .= ' | <a href="'.$url.'">'._kt('View all alerts on this document').'</a>';
|
||
|
|
}
|
||
|
|
|
||
|
|
if($info['actor_name'] !== NULL && $info['event_type'] != 'RestoredArchivedDocument'){
|
||
|
|
$text .= _kt(', by ').$info['actor_name'];
|
||
|
|
}
|
||
|
|
|
||
|
|
// we can re-use the normal template.
|
||
|
|
// however, we need to wrap it - no need for a second template here.
|
||
|
|
//$str = '<html><body>' . $this->getNotificationAlertContent($oKTNotification) . '</body></html>';
|
||
|
|
if(!$bulk_action) {
|
||
|
|
$str = '<br />
|
||
|
|
    <b>'._kt('Subscription notification').': '.$this->_eventTypeNames[$info['event_type']].'</b>
|
||
|
|
<br />
|
||
|
|
<br />
|
||
|
|
    '.$text.'
|
||
|
|
<br />
|
||
|
|
<br />
|
||
|
|
    '.$links.'
|
||
|
|
<br />
|
||
|
|
<br />';
|
||
|
|
} else {
|
||
|
|
$str = '<br />
|
||
|
|
<br />
|
||
|
|
'.$subFolder.'
|
||
|
|
 '.$links.'
|
||
|
|
<br />
|
||
|
|
<br />';
|
||
|
|
}
|
||
|
|
return $str;
|
||
|
|
}
|
||
|
|
|
||
|
|
function getEmailAlertSubject($oKTNotification) {
|
||
|
|
$info = $this->_getSubscriptionData($oKTNotification);
|
||
|
|
return $info["title"];
|
||
|
|
}
|
||
|
|
|
||
|
|
function getNotificationAlertContent($oKTNotification) {
|
||
|
|
$info = $this->_getSubscriptionData($oKTNotification);
|
||
|
|
$oTemplating =& KTTemplating::getSingleton();
|
||
|
|
|
||
|
|
$oTemplate = $oTemplating->loadTemplate("kt3/notifications/subscriptions." . $info['event_type']);
|
||
|
|
// if, for some reason, this doesn't actually work, use the "generic" title.
|
||
|
|
if (PEAR::isError($oTemplate)) {
|
||
|
|
$oTemplate = $oTemplating->loadTemplate("kt3/notifications/subscriptions.generic");
|
||
|
|
}
|
||
|
|
// FIXME we need to specify the i18n by user.
|
||
|
|
|
||
|
|
$isBroken = false;
|
||
|
|
if (PEAR::isError($info['object']) || ($info['object'] === false) || is_null($info['object'])) {
|
||
|
|
$isBroken = true;
|
||
|
|
}
|
||
|
|
|
||
|
|
$aTemplateData = array("context" => $oKTNotification,
|
||
|
|
"info" => $info,
|
||
|
|
"is_broken" => $isBroken,
|
||
|
|
);
|
||
|
|
return $oTemplate->render($aTemplateData);
|
||
|
|
}
|
||
|
|
// no separate subject function, its rolled into get...Content()
|
||
|
|
|
||
|
|
var $_eventObjectMap = array(
|
||
|
|
"AddFolder" => 'folder',
|
||
|
|
"RemoveSubscribedFolder" => '', // nothing. your subscription is now gone.
|
||
|
|
"RemoveChildFolder" => 'folder',
|
||
|
|
"AddDocument" => 'document',
|
||
|
|
"RemoveSubscribedDocument" => '', // nothing. your subscription is now gone.
|
||
|
|
"RemoveChildDocument" => 'folder',
|
||
|
|
"ModifyDocument" => 'document',
|
||
|
|
"CheckInDocument" => 'document',
|
||
|
|
"CheckOutDocument" => 'document',
|
||
|
|
"MovedDocument" => 'folder',
|
||
|
|
"MovedDocument2" => 'document',
|
||
|
|
"CopiedDocument" => 'folder',
|
||
|
|
"CopiedDocument2" => 'document',
|
||
|
|
"ArchivedDocument" => 'document', // can go through and request un-archival (?)
|
||
|
|
"DownloadDocument" => 'document',
|
||
|
|
"RestoredArchivedDocument" => 'document',
|
||
|
|
"DiscussDocument" => 'document');
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
function _getSubscriptionData($oKTNotification) {
|
||
|
|
$appName = APP_NAME;
|
||
|
|
|
||
|
|
$info = array(
|
||
|
|
'object_name' => $oKTNotification->getLabel(),
|
||
|
|
'event_type' => $oKTNotification->getStrData1(),
|
||
|
|
'location_name' => $oKTNotification->getStrData2(),
|
||
|
|
'object_id' => $oKTNotification->getIntData1(),
|
||
|
|
'actor_id' => $oKTNotification->getIntData2(),
|
||
|
|
'has_actor' => false,
|
||
|
|
'notify_id' => $oKTNotification->getId(),
|
||
|
|
);
|
||
|
|
|
||
|
|
// $info['title'] = KTUtil::arrayGet($this->_eventTypeNames, $info['event_type'], 'Subscription alert:') .': ' . $info['object_name'];
|
||
|
|
$info['title'] = $appName.': '._kt('Subscription notification for').' "'.$info['object_name'].'" - '.$this->_eventTypeNames[$info['event_type']];
|
||
|
|
|
||
|
|
|
||
|
|
if ($info['actor_id'] !== null) {
|
||
|
|
$oTempUser = User::get($info['actor_id']);
|
||
|
|
if (PEAR::isError($oTempUser) || ($oTempUser == false)) {
|
||
|
|
// no-act
|
||
|
|
$info['actor'] = null;
|
||
|
|
} else {
|
||
|
|
$info['actor'] = $oTempUser;
|
||
|
|
$info['has_actor'] = true;
|
||
|
|
|
||
|
|
$sName = $oTempUser->getName();
|
||
|
|
$iUnitId = $oTempUser->getUnitId();
|
||
|
|
|
||
|
|
if($iUnitId !== false) {
|
||
|
|
$oUnit = Unit::get($iUnitId);
|
||
|
|
if(!PEAR::isError($oUnit)) {
|
||
|
|
$sName .= sprintf(" (%s)", $oUnit->getName());
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
$info['actor_name'] = $sName;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($info['object_id'] !== null) {
|
||
|
|
$info['object'] = $this->_getEventObject($info['event_type'], $info['object_id']);
|
||
|
|
}
|
||
|
|
|
||
|
|
return $info;
|
||
|
|
}
|
||
|
|
|
||
|
|
// resolve the object type based on the alert type.
|
||
|
|
function _getEventObject($sAlertType, $id) {
|
||
|
|
$t = KTUtil::arrayGet($this->_eventObjectMap, $sAlertType ,'');
|
||
|
|
if ($t == 'document') {
|
||
|
|
$o = Document::get($id);
|
||
|
|
if (PEAR::isError($o) || ($o == false)) { return null;
|
||
|
|
} else { return $o; }
|
||
|
|
} else if ($t == 'folder') {
|
||
|
|
$o = Folder::get($id);
|
||
|
|
if (PEAR::isError($o) || ($o == false)) { return null;
|
||
|
|
} else { return $o; }
|
||
|
|
} else {
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
function _getEventObjectType($sAlertType) {
|
||
|
|
return KTUtil::arrayGet($this->_eventObjectMap, $sAlertType ,'');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
?>
|