/**
* Import XML
*
* @param
* @return
*/
function importXmlRepresentation($a_entity, $a_id, $a_xml, $a_mapping)
{
include_once './Modules/Folder/classes/class.ilObjFolder.php';
if ($new_id = $a_mapping->getMapping('Services/Container', 'objs', $a_id)) {
$this->link = ilObjectFactory::getInstanceByObjId($new_id, false);
} else {
include_once './Modules/WebResource/classes/class.ilObjLinkResource.php';
$this->link = new ilObjLinkResource();
$this->link->setType('webr');
$this->link->create(true);
}
try {
include_once './Modules/WebResource/classes/class.ilWebLinkXmlParser.php';
$parser = new ilWebLinkXmlParser($this->link, $a_xml);
$parser->setMode(ilWebLinkXmlParser::MODE_CREATE);
$parser->start();
$a_mapping->addMapping('Modules/WebResource', 'webr', $a_id, $this->link->getId());
} catch (ilSaxParserException $e) {
$GLOBALS['ilLog']->write(__METHOD__ . ': Parsing failed with message, "' . $e->getMessage() . '".');
} catch (ilWebLinkXMLParserException $e) {
$GLOBALS['ilLog']->write(__METHOD__ . ': Parsing failed with message, "' . $e->getMessage() . '".');
}
}
/**
* update a weblink with id.
*
* @param string $session_id current session
* @param int $ref_id refid id of weblink in repository
* @param string $weblink_xml xml description
*
* @return boolean true, if update successful, false otherwise
*/
function updateWebLink($sid, $ref_id, $weblink_xml)
{
$this->initAuth($sid);
$this->initIlias();
if (!$this->__checkSession($sid)) {
return $this->__raiseError($this->__getMessage(), $this->__getMessageCode());
}
global $rbacsystem, $tree, $ilLog;
if (ilObject::_isInTrash($ref_id)) {
return $this->__raiseError('Cannot perform update since weblink has been deleted.', 'CLIENT_OBJECT_DELETED');
}
// get obj_id
if (!($obj_id = ilObject::_lookupObjectId($ref_id))) {
return $this->__raiseError('No weblink found for id: ' . $ref_id, 'CLIENT_OBJECT_NOT_FOUND');
}
// Check access
$permission_ok = false;
foreach ($ref_ids = ilObject::_getAllReferences($obj_id) as $ref_id) {
if ($rbacsystem->checkAccess('edit', $ref_id)) {
$permission_ok = true;
break;
}
}
if (!$permission_ok) {
return $this->__raiseError('No permission to edit the weblink with id: ' . $ref_id, 'Server');
}
$webl = ilObjectFactory::getInstanceByObjId($obj_id, false);
if (!is_object($webl) or $webl->getType() != "webr") {
return $this->__raiseError('Wrong obj id or type for weblink with id ' . $ref_id, 'Client');
}
try {
include_once './Modules/WebResource/classes/class.ilWebLinkXmlParser.php';
$parser = new ilWebLinkXmlParser($webl, $weblink_xml);
$parser->setMode(ilWebLinkXmlParser::MODE_UPDATE);
$parser->start();
} catch (ilSaxParserException $e) {
return $this->__raiseError($e->getMessage(), 'Client');
} catch (ilWebLinkXMLParserException $e) {
return $this->__raiseError($e->getMessage(), 'Client');
}
// Check if required
return true;
}