Inheritance diagram for ilCopyWizardSettingsXMLParser:

Collaboration diagram for ilCopyWizardSettingsXMLParser:

Public Member Functions
	ilCopyWizardSettingsXMLParser ($xml)
	constructor
	setHandlers ($a_xml_parser)
	set event handlers
	handlerBeginTag ($a_xml_parser, $a_name, $a_attribs)
	handler for begin of element
	getOptions ()
	read access to options array
	getSourceId ()
	read access to source id
	getTargetId ()
	read access to target id
	handlerEndTag ($a_xml_parser, $a_name)
	handlerCharacterData ($a_xml_parser, $a_data)
	handler for character data
Public Member Functions inherited from ilSaxParser
	ilSaxParser ($a_xml_file= '', $throwException=false)
	Constructor setup ILIAS global object public.
	setXMLContent ($a_xml_content)
	getXMLContent ()
	getInputType ()
	startParsing ()
	stores xml data in array
	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.

Static Private Member Functions
static	getActionForString ($s)

Private Attributes
	$options
	$source_id
	$target_id
	$default_action

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

Definition at line 13 of file class.ilCopyWizardSettingsXMLParser.php.

Member Function Documentation

static ilCopyWizardSettingsXMLParser::getActionForString ( $s )

staticprivate

Definition at line 145 of file class.ilCopyWizardSettingsXMLParser.php.

References ilCopyWizardOptions\COPY_WIZARD_COPY, ilCopyWizardOptions\COPY_WIZARD_LINK, and ilCopyWizardOptions\COPY_WIZARD_OMIT.

Referenced by handlerBeginTag().

                                                      {
                if ($s == "COPY")
                        return ilCopyWizardOptions::COPY_WIZARD_COPY;
                if ($s == "LINK")
                        return ilCopyWizardOptions::COPY_WIZARD_LINK;
                return ilCopyWizardOptions::COPY_WIZARD_OMIT;
        }

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ilCopyWizardSettingsXMLParser::getOptions ( )

read access to options array

Returns: array key is reference id, value is assoc. array with type and action

Definition at line 123 of file class.ilCopyWizardSettingsXMLParser.php.

                        {
    return is_array($this->options) ? $this->options : array();
  }

ilCopyWizardSettingsXMLParser::getSourceId ( )

read access to source id

Returns: int

Definition at line 132 of file class.ilCopyWizardSettingsXMLParser.php.

References $source_id.

                         {
        return $this->source_id;
  }

ilCopyWizardSettingsXMLParser::getTargetId ( )

read access to target id

Returns: int

Definition at line 141 of file class.ilCopyWizardSettingsXMLParser.php.

References $target_id.

                                {
                return $this->target_id;
        }

ilCopyWizardSettingsXMLParser::handlerBeginTag	(	$a_xml_parser,
		$a_name,
		$a_attribs
	)

handler for begin of element

Parameters

resource	$a_xml_parser	xml parser
string	$a_name	element name
array	$a_attribs	element attributes array

Definition at line 54 of file class.ilCopyWizardSettingsXMLParser.php.

References $type, ilObject\_isInTrash(), ilCopyWizardOptions\COPY_WIZARD_COPY, ilCopyWizardOptions\COPY_WIZARD_LINK, getActionForString(), and ilObjectFactory\getTypeByRefId().

  {
        global $objDefinition, $ilAccess, $tree;
        
        switch($a_name)
    {
      case 'Settings':
        $this->options = array();
        $this->source_id = (int) $a_attribs["source_id"];
        if(ilObject::_isInTrash($this->source_id))
                {
                        throw new ilSaxParserException("Source id ".$this->source_id." is in trash");
                }
        $this->target_id = (int) $a_attribs["target_id"];
        if(ilObject::_isInTrash($this->target_id))
                {
                        throw new ilSaxParserException("target id".$this->target_id." is in trash");
                }
        
        $this->default_action = ilCopyWizardSettingsXMLParser::getActionForString($a_attribs["default_action"]);
        break;
      case 'Option':
        $id = (int) $a_attribs["id"];
        if(ilObject::_isInTrash($id))
                                {
                                        throw new ilSaxParserException("Id $id is in trash");
                                }       
        if(!$tree->isInTree($id))
                                {
                                        throw new ilSaxParserException("Id $id does not exist");
                                }       
                                
                                $action = ilCopyWizardSettingsXMLParser::getActionForString($a_attribs["action"]);
                                $type = ilObjectFactory::getTypeByRefId($id);
                                
                                
                                switch ($action) {
                                        case ilCopyWizardOptions::COPY_WIZARD_COPY:
                                                        $perm_copy = $ilAccess->checkAccess('copy','',$id);
                                                        $copy = $objDefinition->allowCopy($type);
                                                
                                                        if ($perm_copy && $copy)
                                                                $this->options [$id] = array("type" => $action);
                                                        elseif ($copy && !$perm_copy)
                                                                throw new ilSaxParserException("Missing copy permission for object ".$id);
                                                        elseif (!$copy)
                                                                throw new ilSaxParserException("Copy for object ".$id." of type ".$type." is not supported");
                                                        break;
                                        case ilCopyWizardOptions::COPY_WIZARD_LINK:
                                                        $perm_link = $ilAccess->checkAccess('write','',$id);
                                                        $link = $objDefinition->allowLink($type);
                                                
                                                        if ($perm_link && $link)
                                                                $this->options [$id] = array("type" => $action);
                                                        elseif ($copy && !$perm_link)
                                                                throw new ilSaxParserException("Missing write permission for object ".$id);
                                                        elseif (!$link)
                                                                throw new ilSaxParserException("Link for object ".$id." of type ".$type." is not supported");                           
                                                        break;                                  
                                }
    }
  }

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ilCopyWizardSettingsXMLParser::handlerCharacterData	(	$a_xml_parser,
		$a_data
	)

handler for character data

Parameters

resource	$a_xml_parser	xml parser
string	$a_data	character data

Definition at line 163 of file class.ilCopyWizardSettingsXMLParser.php.

{

}

ilCopyWizardSettingsXMLParser::handlerEndTag	(	$a_xml_parser,
		$a_name
	)

Definition at line 153 of file class.ilCopyWizardSettingsXMLParser.php.

{

}

ilCopyWizardSettingsXMLParser::ilCopyWizardSettingsXMLParser ( $xml )

constructor

Parameters

string	xml version
string	output encoding
string	input encoding public

Definition at line 28 of file class.ilCopyWizardSettingsXMLParser.php.

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

  {
    parent::ilSaxParser('', true);
    $this->setXMLContent($xml);    
  }

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ilCopyWizardSettingsXMLParser::setHandlers ( $a_xml_parser )

set event handlers

Parameters

resource reference to the xml parser private

Reimplemented from ilSaxParser.

Definition at line 40 of file class.ilCopyWizardSettingsXMLParser.php.

  {
        xml_set_object($a_xml_parser,$this);
    xml_set_element_handler($a_xml_parser,'handlerBeginTag','handlerEndTag');
    xml_set_character_data_handler($a_xml_parser,'handlerCharacterData');
  }