Inheritance diagram for ilSaxParser:

Collaboration diagram for ilSaxParser:

Public Member Functions
	ilSaxParser ($a_xml_file)
	Constructor setup ILIAS global object public.
	startParsing ()
	stores xml data in array
	createParser ()
	create parser
	setOptions ($a_xml_parser)
	set parser options
	setHandlers ($a_xml_parser)
	set event handler should be overwritten by inherited class private
	openXMLFile ()
	open xml file
	parse ($a_xml_parser, $a_fp)
	parse xml file
	freeParser ($a_xml_parser)
	free xml parser handle
Data Fields
	$ilias
	$lng
	$xml_file

Detailed Description

Definition at line 36 of file class.ilSaxParser.php.

Member Function Documentation

ilSaxParser::createParser ( )

create parser

private

Definition at line 93 of file class.ilSaxParser.php.

Referenced by startParsing().

        {
                $xml_parser = xml_parser_create("UTF-8");

                if($xml_parser == false)
                {
                        $this->ilias->raiseError("Cannot create an XML parser handle",$this->ilias->error_obj->FATAL);
                }
                return $xml_parser;
        }

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ilSaxParser::freeParser ( $ a_xml_parser )

free xml parser handle

private

Definition at line 155 of file class.ilSaxParser.php.

Referenced by startParsing().

        {
                if(!xml_parser_free($a_xml_parser))
                {
                        $this->ilias->raiseError("Error freeing xml parser handle ",$this->ilias->error_obj->FATAL);
                }
        }

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ilSaxParser::ilSaxParser ( $ a_xml_file )

Constructor setup ILIAS global object public.

Definition at line 64 of file class.ilSaxParser.php.

References $ilias, and $lng.

Referenced by ilCategoryImportParser::ilCategoryImportParser(), ilContObjParser::ilContObjParser(), ilForumImportParser::ilForumImportParser(), ilGroupImportParser::ilGroupImportParser(), ilMailImportParser::ilMailImportParser(), ilObjectDefinition::ilObjectDefinition(), ilSCORMPackageParser::ilSCORMPackageParser(), ilStyleDefinition::ilStyleDefinition(), ilStyleImportParser::ilStyleImportParser(), and ilUserImportParser::ilUserImportParser().

        {
                global $ilias, $lng;

                $this->xml_file = $a_xml_file;
                
                $this->ilias = &$ilias;
                $this->lng = &$lng;
        }

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ilSaxParser::openXMLFile ( )

open xml file

private

Definition at line 125 of file class.ilSaxParser.php.

Referenced by startParsing().

        {
                if(!($fp = fopen($this->xml_file,'r')))
                {
                        $this->ilias->raiseError("Cannot open xml file",$this->ilias->error_obj->FATAL);
                }
                return $fp;
        }

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ilSaxParser::parse	(	$	a_xml_parser,
		$	a_fp
	)

parse xml file

private

Definition at line 138 of file class.ilSaxParser.php.

References $data.

Referenced by startParsing().

        {
                while($data = fread($a_fp,4096))
                {
                        $parseOk = xml_parse($a_xml_parser,$data,feof($a_fp));
                        if(!$parseOk
                           && (xml_get_error_code($a_xml_parser) != XML_ERROR_NONE))
                        {
                                $this->ilias->raiseError("XML Parse Error: ",$this->ilias->error_obj->FATAL);
                        }
                }
        }

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ilSaxParser::setHandlers ( $ a_xml_parser )

set event handler should be overwritten by inherited class private

Reimplemented in ilCategoryImportParser, ilForumImportParser, ilGroupImportParser, ilMailImportParser, ilObjectDefinition, ilStyleDefinition, ilStyleImportParser, ilUserImportParser, ilContObjParser, and ilSCORMPackageParser.

Definition at line 117 of file class.ilSaxParser.php.

Referenced by startParsing().

        {
        }

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ilSaxParser::setOptions ( $ a_xml_parser )

set parser options

private

Definition at line 108 of file class.ilSaxParser.php.

Referenced by startParsing().

        {
                xml_parser_set_option($a_xml_parser,XML_OPTION_CASE_FOLDING,false);
        }

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ilSaxParser::startParsing ( )

stores xml data in array

private

Reimplemented in ilCategoryImportParser, ilForumImportParser, ilGroupImportParser, ilMailImportParser, ilStyleImportParser, ilUserImportParser, ilContObjParser, and ilSCORMPackageParser.

Definition at line 79 of file class.ilSaxParser.php.

References createParser(), freeParser(), openXMLFile(), parse(), setHandlers(), and setOptions().

        {
                $xml_parser = $this->createParser();
                $this->setOptions($xml_parser);
                $this->setHandlers($xml_parser);
                $fp = $this->openXMLFile();
                $this->parse($xml_parser,$fp);
                $this->freeParser($xml_parser);
        }

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