ilSoapFileAdministration Class Reference

Inheritance diagram for ilSoapFileAdministration:

Collaboration diagram for ilSoapFileAdministration:

Public Member Functions
	addFile ($sid, $target_id, $file_xml)
	add an File with id. More...
	updateFile ($sid, $ref_id, $file_xml)
	update a File with id. More...
	getFileXML ($sid, $ref_id, $attachFileContentsMode)
	get File xml More...
Public Member Functions inherited from ilSoapAdministration
	__construct ($use_nusoap=true)
	Constructor. More...
	initErrorWriter ()
	Overwrite error handler. More...
	__explodeSid ($sid)
	__setMessage ($a_str)
	__getMessage ()
	__appendMessage ($a_str)
	__setMessageCode ($a_code)
	__getMessageCode ()
	initAuth ($sid)
	Init authentication. More...
	initIlias ()
	__initAuthenticationObject ($a_auth_mode=AUTH_LOCAL)
	__raiseError ($a_message, $a_code)
	getNIC ($sid)
	get client information from current as xml result set More...
	isFault ($object)
	checkObjectAccess ($ref_id, $expected_type, $permission, $returnObject=false)
	check access for ref id: expected type, permission, return object instance if returnobject is true More...
	getInstallationInfoXML ()
	getClientInfoXML ($clientid)

Additional Inherited Members
Static Public Member Functions inherited from ilSoapAdministration
static	return_bytes ($val)
	calculate bytes from K,M,G modifiers e.g: 8M = 8 * 1024 * 1024 bytes More...
Data Fields inherited from ilSoapAdministration
	$sauth = null
	$error_method = null
Protected Attributes inherited from ilSoapAdministration
	$soap_check = true

Detailed Description

Definition at line 35 of file class.ilSoapFileAdministration.php.

Member Function Documentation

addFile()

ilSoapFileAdministration::addFile	(		$sid,
			$target_id,
			$file_xml
	)

add an File with id.

Parameters

string	$session_id	current session
int	$target_id	refid of parent in repository
string	$file_xml	qti xml description of test

Returns

int reference id in the tree, 0 if not successful

Definition at line 47 of file class.ilSoapFileAdministration.php.

References $DIC, ilFileException\$ID_MISMATCH, $ilLog, $target_id, ilSoapAdministration\__getMessage(), ilSoapAdministration\__getMessageCode(), ilSoapAdministration\__raiseError(), ilObject\_isInTrash(), ilObjectFactory\getInstanceByRefId(), ilSoapAdministration\initAuth(), and ilSoapAdministration\initIlias().

    {
        $this->initAuth($sid);
        $this->initIlias();

        if (!$this->__checkSession($sid)) {
            return $this->__raiseError($this->__getMessage(), $this->__getMessageCode());
        }
        global $DIC;

        $ilAccess   = $DIC['ilAccess'];

        if (!$target_obj = ilObjectFactory::getInstanceByRefId($target_id, false)) {
            return $this->__raiseError('No valid target given.', 'Client');
        }

        if (ilObject::_isInTrash($target_id)) {
            return $this->__raiseError("Parent with ID $target_id has been deleted.", 'CLIENT_TARGET_DELETED');
        }

        // Check access
        $allowed_types = array('cat', 'grp', 'crs', 'fold', 'root');
        if (!in_array($target_obj->getType(), $allowed_types)) {
            return $this->__raiseError('No valid target type. Target must be reference id of "course, group, category or folder"', 'Client');
        }

        if (!$ilAccess->checkAccess('create', '', $target_id, "file")) {
            return $this->__raiseError('No permission to create Files in target  ' . $target_id . '!', 'Client');
        }

        // create object, put it into the tree and use the parser to update the settings
        include_once './Modules/File/classes/class.ilFileXMLParser.php';
        include_once './Modules/File/classes/class.ilFileException.php';
        include_once './Modules/File/classes/class.ilObjFile.php';

        $file = new ilObjFile();
        try {
            $fileXMLParser = new ilFileXMLParser($file, $file_xml);

            if ($fileXMLParser->start()) {
                global $DIC;

                $ilLog = $DIC['ilLog'];

                $ilLog->write(__METHOD__ . ': File type: ' . $file->getFileType());

                $file->create();
                $file->createReference();
                $file->putInTree($target_id);
                $file->setPermissions($target_id);

                // we now can save the file contents since we know the obj id now.
                $fileXMLParser->setFileContents();
                #$file->update();

                return $file->getRefId();
            } else {
                return $this->__raiseError("Could not add file", "Server");
            }
        } catch (ilFileException $exception) {
            return $this->__raiseError($exception->getMessage(), $exception->getCode() == ilFileException::$ID_MISMATCH ? "Client" : "Server");
        }
    }

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getFileXML()

ilSoapFileAdministration::getFileXML	(		$sid,
			$ref_id,
			$attachFileContentsMode
	)

get File xml

Parameters

string	$sid
int	$ref_id
boolean	$attachFileContentsMode

Returns

xml following ilias_file_x.dtd

Definition at line 202 of file class.ilSoapFileAdministration.php.

References $DIC, $ilLog, $tree, ilSoapAdministration\__getMessage(), ilSoapAdministration\__getMessageCode(), ilSoapAdministration\__raiseError(), ilObject\_getAllReferences(), ilObject\_isInTrash(), ilObject\_lookupObjectId(), ilObjectFactory\getInstanceByObjId(), ilSoapAdministration\initAuth(), and ilSoapAdministration\initIlias().

    {
        $this->initAuth($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 $DIC;

        $rbacsystem = $DIC['rbacsystem'];
        $tree = $DIC['tree'];
        $ilLog = $DIC['ilLog'];
        $ilAccess = $DIC['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();
    }

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updateFile()

ilSoapFileAdministration::updateFile	(		$sid,
			$ref_id,
			$file_xml
	)

update a File with id.

Parameters

string	$session_id	current session
int	$ref_id	refid id of File in repository
string	$file_xml	qti xml description of test

Returns

boolean true, if update successful, false otherwise

Definition at line 121 of file class.ilSoapFileAdministration.php.

References $DIC, ilFileException\$ID_MISMATCH, $ilLog, $tree, ilSoapAdministration\__getMessage(), ilSoapAdministration\__getMessageCode(), ilSoapAdministration\__raiseError(), ilObject\_getAllReferences(), ilObject\_isInTrash(), ilObject\_lookupObjectId(), ilObjectFactory\getInstanceByObjId(), ilSoapAdministration\initAuth(), and ilSoapAdministration\initIlias().

    {
        $this->initAuth($sid);
        $this->initIlias();

        if (!$this->__checkSession($sid)) {
            return $this->__raiseError($this->__getMessage(), $this->__getMessageCode());
        }
        global $DIC;

        $rbacsystem = $DIC['rbacsystem'];
        $tree = $DIC['tree'];
        $ilLog = $DIC['ilLog'];
        $ilAccess = $DIC['ilAccess'];

        if (ilObject::_isInTrash($ref_id)) {
            return $this->__raiseError('Cannot perform update since file has been deleted.', 'CLIENT_OBJECT_DELETED');
        }
        // get obj_id
        if (!$obj_id = ilObject::_lookupObjectId($ref_id)) {
            return $this->__raiseError(
                'No File found for id: ' . $ref_id,
                'Client'
            );
        }

        // Check access
        $permission_ok = false;
        foreach ($ref_ids = ilObject::_getAllReferences($obj_id) as $ref_id) {
            if ($ilAccess->checkAccess('write', '', $ref_id)) {
                $permission_ok = true;
                break;
            }
        }

        if (!$permission_ok) {
            return $this->__raiseError(
                'No permission to edit the File 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'
            );
        }

        include_once './Modules/File/classes/class.ilFileXMLParser.php';
        include_once './Modules/File/classes/class.ilFileException.php';
        $fileXMLParser = new ilFileXMLParser($file, $file_xml, $obj_id);

        try {
            if ($fileXMLParser->start()) {
                $fileXMLParser->updateFileContents();

                return  $file->update();
            }
        } catch (ilFileException $exception) {
            return $this->__raiseError(
               $exception->getMessage(),
               $exception->getCode() == ilFileException::$ID_MISMATCH ? "Client" : "Server"
           );
        }
        return false;
    }

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The documentation for this class was generated from the following file:

• webservice/soap/classes/class.ilSoapFileAdministration.php