simplified_parser_processor Class Reference

Abstract xml parser processor to to simplify and dispatch parsed chunks. More...

Inheritance diagram for simplified_parser_processor:

Public Member Functions
	__construct (array $paths=array())
	add_path ($path)
	after_path ($path)
	The parser fires this each time one path has been parsed. More...
	before_path ($path)
	The parser fires this each time one path is going to be parsed. More...
	debug_info ()
	process_cdata ($cdata)
	Perform custom transformations in the processed cdata. More...
	process_chunk ($data)
	Get one chunk of parsed data and make it simpler adding attributes as tags and delegating to dispatch_chunk() the procesing of the resulting chunk. More...
	receive_chunk ($data)

Protected Member Functions
	dispatch_chunk ($data)
	Get the already simplified chunk and dispatch it. More...
	notify_path_end ($path)
	Get one selected path and notify about end. More...
	notify_path_start ($path)
	Get one selected path and notify about start. More...
	path_is_selected ($path)
	path_is_selected_parent ($path)
	postprocess_chunk ($data)
	process_pending_startend_notifications ($path, $action)
	Adjust start/end til finding one match start/end path (included) More...
	selected_parent_exists ($path)
	Returns the first selected parent if available or false.

Protected Attributes
	$chunks
	$inittime
	$parentpaths
	$parentsinfo
	$paths
	$startendinfo

Detailed Description

Abstract xml parser processor to to simplify and dispatch parsed chunks.

This @progressive_parser_processor handles the requested paths, performing some conversions from the original "propietary array format" used by the @progressive_parser to a simplified structure to be used easily. Found attributes are converted automatically to tags and cdata to simpler values.

Note: final tag attributes are discarded completely!

TODO: Complete phpdocs

Member Function Documentation

after_path()

simplified_parser_processor::after_path

(

$path

)

The parser fires this each time one path has been parsed.

Parameters

string

$path

xml path which parsing has ended

Reimplemented from progressive_parser_processor.

Reimplemented in grouped_parser_processor.

before_path()

simplified_parser_processor::before_path

(

$path

)

The parser fires this each time one path is going to be parsed.

Parameters

string

$path

xml path which parsing has started

Reimplemented from progressive_parser_processor.

Reimplemented in grouped_parser_processor.

dispatch_chunk()

simplified_parser_processor::dispatch_chunk (   $data )

abstractprotected

Get the already simplified chunk and dispatch it.

Reimplemented in moodle1_parser_processor, restore_inforef_parser_processor, restore_moodlexml_parser_processor, restore_questions_parser_processor, restore_roles_parser_processor, restore_structure_parser_processor, and restore_users_parser_processor.

notify_path_end()

simplified_parser_processor::notify_path_end (   $path )

abstractprotected

Get one selected path and notify about end.

Reimplemented in moodle1_parser_processor, restore_inforef_parser_processor, restore_moodlexml_parser_processor, restore_questions_parser_processor, restore_roles_parser_processor, restore_structure_parser_processor, and restore_users_parser_processor.

notify_path_start()

simplified_parser_processor::notify_path_start (   $path )

abstractprotected

Get one selected path and notify about start.

Reimplemented in moodle1_parser_processor, restore_inforef_parser_processor, restore_moodlexml_parser_processor, restore_questions_parser_processor, restore_roles_parser_processor, restore_structure_parser_processor, and restore_users_parser_processor.

postprocess_chunk()

simplified_parser_processor::postprocess_chunk (   $data )

protected

Reimplemented in restore_structure_parser_processor, and grouped_parser_processor.

process_cdata()

progressive_parser_processor::process_cdata (   $cdata )

inherited

Perform custom transformations in the processed cdata.

Reimplemented in moodle1_parser_processor, restore_questions_parser_processor, restore_roles_parser_processor, restore_structure_parser_processor, and restore_users_parser_processor.

process_chunk()

simplified_parser_processor::process_chunk

(

$data

)

Get one chunk of parsed data and make it simpler adding attributes as tags and delegating to dispatch_chunk() the procesing of the resulting chunk.

Reimplemented from progressive_parser_processor.

process_pending_startend_notifications()

simplified_parser_processor::process_pending_startend_notifications (   $path,   $action  )

protected

Adjust start/end til finding one match start/end path (included)

This will trigger all the pending {

See also

notify_path_start} and {

notify_path_end} calls for one given path and action

Parameters

string	path the path to look for as limit
string	action the action to look for as limit

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

• backup/util/xml/parser/processors/simplified_parser_processor.class.php