Exemplo n.º 1
0
 /**
  * Get xml representation
  *
  * @param	string		entity
  * @param	string		target release
  * @param	string		id
  * @return	string		xml string
  */
 public function getXmlRepresentation($a_entity, $a_schema_version, $a_id)
 {
     include_once "./Modules/File/classes/class.ilObjFile.php";
     include_once "./Modules/File/classes/class.ilFileXMLWriter.php";
     if (ilObject::_lookupType($a_id) == "file") {
         $file = new ilObjFile($a_id, false);
         $writer = new ilFileXMLWriter();
         $writer->setFile($file);
         $writer->setOmitHeader(true);
         $writer->setAttachFileContents(ilFileXMLWriter::$CONTENT_ATTACH_COPY);
         ilUtil::makeDirParents($this->getAbsoluteExportDirectory());
         $writer->setFileTargetDirectories($this->getRelativeExportDirectory(), $this->getAbsoluteExportDirectory());
         $writer->start();
         $xml .= $writer->getXml();
     }
     return $xml;
 }
 /**
  * get File xml
  *
  * @param string $sid
  * @param int $ref_id
  * @param boolean $attachFileContentsMode
  *
  * @return xml following ilias_file_x.dtd
  */
 function getFileXML($sid, $ref_id, $attachFileContentsMode)
 {
     $this->initAuth($sid);
     $this->initIlias();
     if (!$this->__checkSession($sid)) {
         return $this->__raiseError($this->__getMessage(), $this->__getMessageCode());
     }
     if (!strlen($ref_id)) {
         return $this->__raiseError('No ref id given. Aborting!', 'Client');
     }
     global $rbacsystem, $tree, $ilLog, $ilAccess;
     // get obj_id
     if (!($obj_id = ilObject::_lookupObjectId($ref_id))) {
         return $this->__raiseError('No File found for id: ' . $ref_id, 'Client');
     }
     if (ilObject::_isInTrash($ref_id)) {
         return $this->__raiseError("Object with ID {$ref_id} has been deleted.", 'Client');
     }
     // Check access
     $permission_ok = false;
     foreach ($ref_ids = ilObject::_getAllReferences($obj_id) as $ref_id) {
         if ($ilAccess->checkAccess('read', '', $ref_id)) {
             $permission_ok = true;
             break;
         }
     }
     if (!$permission_ok) {
         return $this->__raiseError('No permission to edit the object with id: ' . $ref_id, 'Server');
     }
     $file = ilObjectFactory::getInstanceByObjId($obj_id, false);
     if (!is_object($file) || $file->getType() != "file") {
         return $this->__raiseError('Wrong obj id or type for File with id ' . $ref_id, 'Server');
     }
     // store into xml result set
     include_once './Modules/File/classes/class.ilFileXMLWriter.php';
     // create writer
     $xmlWriter = new ilFileXMLWriter();
     $xmlWriter->setFile($file);
     $xmlWriter->setAttachFileContents($attachFileContentsMode);
     $xmlWriter->start();
     return $xmlWriter->getXML();
 }