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Add attachment object type and permissions

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This commit is contained in:
Maximilian Mader 2013-09-13 22:23:42 +02:00
parent f3208a403f
commit 648224a213
1 changed files with 65 additions and 0 deletions
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file/lib/system/attachment/MessageAttachmentObjectType.class.php Normal file
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<?php
namespace chat\system\attachment;
/**
* Attachment object type implementation for chat messages.
*
* @author Maximilian Mader
* @copyright 2010-2013 Tim Düsterhus
* @license Creative Commons Attribution-NonCommercial-ShareAlike <http://creativecommons.org/licenses/by-nc-sa/3.0/legalcode>
* @package be.bastelstu.chat
* @subpackage system.attachment
*/
class MessageAttachmentObjectType extends AbstractAttachmentObjectType {
/**
* @see wcf\system\attachment\IAttachmentObjectType::getMaxSize()
*/
public function getMaxSize() {
return WCF::getSession()->getPermission('user.chat.maxAttachmentSize');
}
/**
* @see wcf\system\attachment\IAttachmentObjectType::getAllowedExtensions()
*/
public function getAllowedExtensions() {
return ArrayUtil::trim(explode("\n", WCF::getSession()->getPermission('user.chat.allowedAttachmentExtensions')));
}
/**
* @see wcf\system\attachment\IAttachmentObjectType::getMaxCount()
*/
public function getMaxCount() {
return 1;
}
/**
* @see wcf\system\attachment\IAttachmentObjectType::canDownload()
*/
public function canDownload($objectID) {
if ($objectID) {
$room = \chat\data\room\RoomCache::getInstance()->getRoom($objectID);
if ($room && $room->canEnter()) return true;
}
return false;
}
/**
* @see wcf\system\attachment\IAttachmentObjectType::canUpload()
*/
public function canUpload($objectID, $parentObjectID = 0) {
if ($objectID) {
$room = \chat\data\room\RoomCache::getInstance()->getRoom($objectID);
if ($room && $room->canWrite()) return true;
}
return WCF::getSession()->getPermission('user.chat.canUploadAttachment');
}
/**
* @see wcf\system\attachment\IAttachmentObjectType::canDelete()
*/
public function canDelete($objectID) {
return false;
}
}