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<?php
/**
* ownCloud - Richdocuments App
*
* @author Frank Karlitschek
* @copyright 2013-2014 Frank Karlitschek frank@owncloud.org
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
* License as published by the Free Software Foundation; either
* version 3 of the License, or any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
*
* You should have received a copy of the GNU Affero General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\Richdocuments;
class Storage {
public static $MIMETYPE_LIBREOFFICE_WORDPROCESSOR = array(
'application/vnd.oasis.opendocument.text',
'application/vnd.oasis.opendocument.presentation',
'application/vnd.oasis.opendocument.spreadsheet',
'application/vnd.oasis.opendocument.graphics',
'application/vnd.lotus-wordpro',
'image/svg+xml',
'application/vnd.visio',
'application/vnd.wordperfect',
'application/msonenote',
'application/msword',
'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
'application/vnd.openxmlformats-officedocument.wordprocessingml.template',
'application/vnd.ms-word.document.macroEnabled.12',
'application/vnd.ms-word.template.macroEnabled.12',
'application/vnd.ms-excel',
'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
'application/vnd.openxmlformats-officedocument.spreadsheetml.template',
'application/vnd.ms-excel.sheet.macroEnabled.12',
'application/vnd.ms-excel.template.macroEnabled.12',
'application/vnd.ms-excel.addin.macroEnabled.12',
'application/vnd.ms-excel.sheet.binary.macroEnabled.12',
'application/vnd.ms-powerpoint',
'application/vnd.openxmlformats-officedocument.presentationml.presentation',
'application/vnd.openxmlformats-officedocument.presentationml.template',
'application/vnd.openxmlformats-officedocument.presentationml.slideshow',
'application/vnd.ms-powerpoint.addin.macroEnabled.12',
'application/vnd.ms-powerpoint.presentation.macroEnabled.12',
'application/vnd.ms-powerpoint.template.macroEnabled.12',
'application/vnd.ms-powerpoint.slideshow.macroEnabled.12'
);
public static function getDocuments() {
$list = array_filter(
self::searchDocuments(),
function($item){
//filter Deleted
if (strpos($item['path'], '_trashbin')===0){
return false;
}
return true;
}
);
return $list;
}
public static function getDocumentById($fileId){
$root = \OC::$server->getUserFolder();
$ret = array();
// If type of fileId is a string, then it
// doesn't work for shared documents, lets cast to int everytime
$document = $root->getById((int)$fileId)[0];
if ($document === null){
error_log('File with file id, ' . $fileId . ', not found');
return $ret;
}
$ret['mimetype'] = $document->getMimeType();
$ret['path'] = $root->getRelativePath($document->getPath());
$ret['name'] = $document->getName();
$ret['fileid'] = $fileId;
return $ret;
}
public static function resolvePath($fileId){
$list = array_filter(
self::searchDocuments(),
function($item) use ($fileId){
return intval($item['fileid'])==$fileId;
}
);
if (count($list)>0){
$item = current($list);
return $item['path'];
}
return false;
}
/**
* @brief Cleanup session data on removing the document
* @param array
*
* This function is connected to the delete signal of OC_Filesystem
* to delete the related info from database
*/
public static function onDelete($params) {
$info = \OC\Files\Filesystem::getFileInfo($params['path']);
$fileId = @$info['fileid'];
if (!$fileId){
return;
}
$session = new Db\Session();
$session->loadBy('file_id', $fileId);
if (!$session->getEsId()){
return;
}
$member = new Db\Member();
$sessionMembers = $member->getCollectionBy('es_id', $session->getEsId());
foreach ($sessionMembers as $memberData){
if (intval($memberData['status'])===Db\Member::MEMBER_STATUS_ACTIVE){
return;
}
}
}
private static function processDocuments($rawDocuments){
$documents = array();
$view = \OC\Files\Filesystem::getView();
foreach($rawDocuments as $rawDocument){
$document = array(
'fileid' => $rawDocument->getId(),
'path' => $view->getPath($rawDocument->getId()),
'name' => $rawDocument->getName(),
'mimetype' => $rawDocument->getMimetype(),
'mtime' => $rawDocument->getMTime()
);
array_push($documents, $document);
}
return $documents;
}
protected static function searchDocuments(){
$documents = array();
foreach (self::getSupportedMimetypes() as $mime){
$rawDocuments = \OCP\Files::searchByMime($mime);
$documents = array_merge($documents, self::processDocuments($rawDocuments));
}
return $documents;
}
public static function getSupportedMimetypes(){
return array_merge(
self::$MIMETYPE_LIBREOFFICE_WORDPROCESSOR,
Filter::getAll()
);
}
}
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