ilExportFileParser Class Reference

Export file parser. More...

Inheritance diagram for ilExportFileParser:

Collaboration diagram for ilExportFileParser:

Public Member Functions
	__construct ($a_file, $a_callback_obj, $a_callback_func)
	Constructor.
	setHandlers ($a_xml_parser)
	Set event handlers.
	startParsing ()
	Start parser.
	handleBeginTag ($a_xml_parser, $a_name, $a_attribs)
	Begin Tag.
	handleEndTag ($a_xml_parser, $a_name)
	End Tag.
	handleCharacterData ($a_xml_parser, $a_data)
	End Tag.
Public Member Functions inherited from ilSaxParser
	ilSaxParser ($a_xml_file= '', $throwException=false)
	Constructor setup ILIAS global object public.
	setXMLContent ($a_xml_content)
	getXMLContent ()
	getInputType ()
	createParser ()
	create parser
	setOptions ($a_xml_parser)
	set parser options
	openXMLFile ()
	open xml file
	parse ($a_xml_parser, $a_fp=null)
	parse xml file
	freeParser ($a_xml_parser)
	free xml parser handle
	setThrowException ($throwException)
	set error handling
Public Member Functions inherited from PEAR
	PEAR ($error_class=null)
	Constructor.
	_PEAR ()
	Destructor (the emulated type of...).
&	getStaticProperty ($class, $var)
	If you have a class that's mostly/entirely static, and you need static properties, you can use this method to simulate them.
	registerShutdownFunc ($func, $args=array())
	Use this function to register a shutdown method for static classes.
	isError ($data, $code=null)
	Tell whether a value is a PEAR error.
	setErrorHandling ($mode=null, $options=null)
	Sets how errors generated by this object should be handled.
	expectError ($code= '*')
	This method is used to tell which errors you expect to get.
	popExpect ()
	This method pops one element off the expected error codes stack.
	_checkDelExpect ($error_code)
	This method checks unsets an error code if available.
	delExpect ($error_code)
	This method deletes all occurences of the specified element from the expected error codes stack.
&	raiseError ($message=null, $code=null, $mode=null, $options=null, $userinfo=null, $error_class=null, $skipmsg=false)
	This method is a wrapper that returns an instance of the configured error class with this object's default error handling applied.
&	throwError ($message=null, $code=null, $userinfo=null)
	Simpler form of raiseError with fewer options.
	staticPushErrorHandling ($mode, $options=null)
	staticPopErrorHandling ()
	pushErrorHandling ($mode, $options=null)
	Push a new error handler on top of the error handler options stack.
	popErrorHandling ()
	Pop the last error handler used.
	loadExtension ($ext)
	OS independant PHP extension load.

Protected Attributes
	$item_xml = ""

Additional Inherited Members
Data Fields inherited from ilSaxParser
	$input_type = null
	$xml_content = ''
	$ilias
	$lng
	$xml_file
	$throwException = false
Protected Member Functions inherited from ilSaxParser
	handleError ($message, $code)
	use given error handler to handle error message or internal ilias error message handle

Detailed Description

Export file parser.

Author

Aleex Killing alex..nosp@m.kill.nosp@m.ing@g.nosp@m.mx.d.nosp@m.e

Version

$Id$

Definition at line 14 of file class.ilExportFileParser.php.

Constructor & Destructor Documentation

ilExportFileParser::__construct	(		$a_file,
			$a_callback_obj,
			$a_callback_func
	)

Constructor.

Parameters

@return

Definition at line 24 of file class.ilExportFileParser.php.

References ilSaxParser\ilSaxParser(), and startParsing().

        {
                $this->callback_obj = $a_callback_obj;
                $this->callback_func = $a_callback_func;

                parent::ilSaxParser($a_file, true);
                $this->startParsing();
        }

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Member Function Documentation

ilExportFileParser::handleBeginTag	(		$a_xml_parser,
			$a_name,
			$a_attribs
	)

Begin Tag.

Definition at line 57 of file class.ilExportFileParser.php.

        {
                if ($this->in_export_item)
                {
                        $this->export_item_writer->xmlStartTag($a_name, $a_attribs);
                }

                switch ($a_name)
                {
                        case "exp:Export":
                                $this->entity = $a_attribs["Entity"];
                                $this->install_id = $a_attribs["InstallationId"];
                                $this->install_url = $a_attribs["InstallationUrl"];
                                $this->schema_version = $a_attribs["SchemaVersion"];
                                break;

                        case "exp:ExportItem":
                                $this->in_export_item = true;
                                $this->current_id = $a_attribs["Id"];

                                $this->export_item_writer = new ilXmlWriter();

                                $this->item_xml = "";
                                $this->expfiles[] = array("component" => $a_attribs["Component"],
                                        "path" => $a_attribs["Path"]);
                                break;
                }
        }

ilExportFileParser::handleCharacterData	(		$a_xml_parser,
			$a_data
	)

End Tag.

Definition at line 115 of file class.ilExportFileParser.php.

        {
                //$a_data = str_replace("<","&lt;",$a_data);
                //$a_data = str_replace(">","&gt;",$a_data);
                // DELETE WHITESPACES AND NEWLINES OF CHARACTER DATA
                //$a_data = preg_replace("/\n/","",$a_data);
                //$a_data = preg_replace("/\t+/","",$a_data);

                $this->chr_data .= $a_data;

                if ($this->in_export_item)
                {
                        $this->export_item_writer->xmlData($a_data);    
                }
        }

ilExportFileParser::handleEndTag	(		$a_xml_parser,
			$a_name
	)

End Tag.

Definition at line 89 of file class.ilExportFileParser.php.

        {
                switch ($a_name)
                {
                        case "exp:ExportItem":
                                $this->in_export_item = false;
                                $cf = $this->callback_func;
                                $this->callback_obj->$cf($this->entity, $this->schema_version, $this->current_id,
                                        $this->export_item_writer->xmlDumpMem(false), $this->install_id,
                                        $this->install_url);
                                break;

                }

                if ($this->in_export_item)
                {
                        $this->export_item_writer->xmlEndTag($a_name);
                }


                $this->chr_data = "";
        }

ilExportFileParser::setHandlers

(

$a_xml_parser

)

Set event handlers.

Parameters

resource

reference to the xml parser private

Reimplemented from ilSaxParser.

Definition at line 39 of file class.ilExportFileParser.php.

        {
                xml_set_object($a_xml_parser,$this);
                xml_set_element_handler($a_xml_parser, 'handleBeginTag', 'handleEndTag');
                xml_set_character_data_handler($a_xml_parser, 'handleCharacterData');
        }

ilExportFileParser::startParsing

(

)

Start parser.

Reimplemented from ilSaxParser.

Definition at line 49 of file class.ilExportFileParser.php.

Referenced by __construct().

        {
                parent::startParsing();
        }

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Field Documentation

ilExportFileParser::$item_xml = ""

protected

Definition at line 16 of file class.ilExportFileParser.php.

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

• Services/Export/classes/class.ilExportFileParser.php