public function __construct($input, $maxDepth = 20)
{
if (!is_string($input)) {
throw new XmlToArrayException('No valid input.');
}
$this->_maxDepth = $maxDepth;
$XMLParser = xml_parser_create();
xml_parser_set_option($XMLParser, XML_OPTION_SKIP_WHITE, false);
xml_parser_set_option($XMLParser, XML_OPTION_CASE_FOLDING, false);
xml_parser_set_option($XMLParser, XML_OPTION_TARGET_ENCODING, 'UTF-8');
xml_set_character_data_handler($XMLParser, array($this, '_contents'));
xml_set_default_handler($XMLParser, array($this, '_default'));
xml_set_element_handler($XMLParser, array($this, '_start'), array($this, '_end'));
xml_set_external_entity_ref_handler($XMLParser, array($this, '_externalEntity'));
xml_set_notation_decl_handler($XMLParser, array($this, '_notationDecl'));
xml_set_processing_instruction_handler($XMLParser, array($this, '_processingInstruction'));
xml_set_unparsed_entity_decl_handler($XMLParser, array($this, '_unparsedEntityDecl'));
if (!xml_parse($XMLParser, $input, true)) {
$errorCode = xml_get_error_code($XMLParser);
$message = sprintf('%s. line: %d, char: %d' . ($this->_tagStack ? ', tag: %s' : ''), xml_error_string($errorCode), xml_get_current_line_number($XMLParser), xml_get_current_column_number($XMLParser) + 1, implode('->', $this->_tagStack));
xml_parser_free($XMLParser);
throw new XmlToArrayException($message, $errorCode);
}
xml_parser_free($XMLParser);
}
function AbstractSAXParser()
{
// create a parser
$this->parserResource = xml_parser_create();
if (isset($this->parserResource)) {
// allowing object instance to use the xml parser
xml_set_object($this->parserResource, $this);
// set tag event handler
xml_set_element_handler($this->parserResource, "startTagElement", "endTagElement");
// set CDATA event handler
xml_set_character_data_handler($this->parserResource, "cdataElement");
// set processing instruction handler
xml_set_processing_instruction_handler($this->parserResource, "instructionElement");
// set undeclare entity
xml_set_unparsed_entity_decl_handler($this->parserResource, "undeclaredEntityElement");
// set notation delcaration handler
xml_set_notation_decl_handler($this->parserResource, "notationDeclarationElement");
// set external entity handler
xml_set_external_entity_ref_handler($this->parserResource, "externalEntityElement");
// seat default parser option
xml_parser_set_option($this->parserResource, XML_OPTION_SKIP_WHITE, 1);
xml_parser_set_option($this->parserResource, XML_OPTION_CASE_FOLDING, 0);
xml_parser_set_option($this->parserResource, XML_OPTION_TARGET_ENCODING, 'UTF-8');
}
}
function parse($data)
{
$parser = xml_parser_create();
xml_set_object($parser, $this);
xml_set_processing_instruction_handler($parser, "PIHandler");
xml_parse($parser, $data, true);
xml_parser_free($parser);
}
function XMLParser()
{
$this->parser = xml_parser_create();
xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, FALSE);
xml_set_element_handler($this->parser, "startElementhandler", "endElementHandler");
xml_set_character_data_handler($this->parser, "cdataHandler");
xml_set_processing_instruction_handler($this->parser, "processingInstructionHandler");
xml_set_default_handler($this->parser, "defaultHandler");
}
function createParser($filename)
{
$fh = fopen($filename, 'r');
$parser = xml_parser_create();
xml_set_element_handler($parser, "startElement", "endElement");
xml_set_character_data_handler($parser, "characterData");
xml_set_processing_instruction_handler($parser, "processingInstruction");
xml_set_default_handler($parser, "default");
return array($parser, $fh);
}
protected function createXmlParser($encoding = 'utf-8')
{
$xp = xml_parser_create($encoding);
xml_parser_set_option($xp, XML_OPTION_CASE_FOLDING, true);
xml_parser_set_option($xp, XML_OPTION_SKIP_WHITE, true);
xml_set_object($xp, $this);
xml_set_element_handler($xp, 'handleElementStart', 'handleElementEnd');
xml_set_character_data_handler($xp, 'handleCharacterData');
xml_set_processing_instruction_handler($xp, 'handleProcessingInstruction');
return $xp;
}
/**
* Class constructor
*
* @param string The path of the file to parse
* @param string A prefix path to add to all 'src' and 'href' attributes, if relative
* @param string The output charset (default is UTF-8)
* @return void
*/
public function __construct($file, $charset = 'UTF-8')
{
// The charset must be uppercase
$charset = strtoupper($charset);
// Checks if the file exists
if (!file_exists($file) || !is_file($file)) {
// The file does not exist
throw new Woops_Xml_Parser_Exception('The specified XML file (\'' . $file . '\') does not exist', Woops_Xml_Parser_Exception::EXCEPTION_NO_FILE);
}
// Checks if the file is readable
if (!is_readable($file)) {
// Cannot read the file
throw new Woops_Xml_Parser_Exception('The specified XML file (\'' . $file . '\') is not readable', Woops_Xml_Parser_Exception::EXCEPTION_FILE_NOT_READABLE);
}
// Checks if the charset is supported
if (!isset(self::$_charsets[$charset])) {
// Unsupported charset
throw new Woops_Xml_Parser_Exception('The specified charset (' . $charset . ') is not supported', Woops_Xml_Parser_Exception::EXCEPTION_INVALID_CHARSET);
}
// Creates an XML parser
$this->_parser = xml_parser_create($charset);
// Sets the current instance as the XML parser object
xml_set_object($this->_parser, $this);
// Disables case-folding
xml_parser_set_option($this->_parser, XML_OPTION_CASE_FOLDING, false);
// Sets the element handler methods
xml_set_element_handler($this->_parser, '_startElementHandler', '_endElementHandler');
// Sets the character data handler method
xml_set_character_data_handler($this->_parser, '_characterDataHandler');
// Sets the processing instruction handler method
xml_set_processing_instruction_handler($this->_parser, '_processingInstructionHandler');
// Sets the default data handler method
xml_set_default_handler($this->_parser, '_defaultHandler');
// Tries to open a file handler
if ($fileHandler = fopen($file, 'r')) {
// Reads data from the file
while ($data = fread($fileHandler, 4096)) {
// Tries to parse the data
if (!xml_parse($this->_parser, $data, feof($fileHandler))) {
// Gets the error string and line number
$errorString = xml_error_string(xml_get_error_code($this->_parser));
$errorLine = xml_get_current_line_number($this->_parser);
// Throws an exception, as we have an XML error
throw new Woops_Xml_Parser_Exception('XML parser error: ' . $errorString . ' at line number ' . $errorLine, Woops_Xml_Parser_Exception::EXCEPTION_XML_PARSER_ERROR);
}
}
// Closes the file handler
fclose($fileHandler);
}
// Frees the parser
xml_parser_free($this->_parser);
}
function parse($xml)
{
$this->node_list = array(0 => array('type' => 'start', 'children' => array()));
$this->cur_nodeid = 0;
$this->parser = xml_parser_create();
xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, 0);
xml_parser_set_option($this->parser, XML_OPTION_SKIP_WHITE, 1);
xml_set_element_handler($this->parser, array(&$this, 'handle_element_open'), array(&$this, 'handle_element_close'));
xml_set_character_data_handler($this->parser, array(&$this, 'handle_cdata'));
xml_set_processing_instruction_handler($this->parser, array(&$this, 'handle_instruction'));
xml_set_default_handler($this->parser, array(&$this, 'handle_default'));
xml_parse($this->parser, $xml, true);
xml_parser_free($this->parser);
$this->parser = null;
return $this->node_list;
}
/**
* Take the input $xml and turn it into WBXML. This is _not_ the
* intended way of using this class. It is derived from
* Contenthandler and one should use it as a ContentHandler and
* produce the XML-structure with startElement(), endElement(),
* and characters().
*
* @throws Horde_Xml_Wbxml_Exception
*/
public function encode($xml)
{
// Create the XML parser and set method references.
$this->_parser = xml_parser_create_ns($this->_charset);
xml_set_object($this->_parser, $this);
xml_parser_set_option($this->_parser, XML_OPTION_CASE_FOLDING, false);
xml_set_element_handler($this->_parser, '_startElement', '_endElement');
xml_set_character_data_handler($this->_parser, '_characters');
xml_set_processing_instruction_handler($this->_parser, '');
xml_set_external_entity_ref_handler($this->_parser, '');
if (!xml_parse($this->_parser, $xml)) {
throw new Horde_Xml_Wbxml_Exception(sprintf('XML error: %s at line %d', xml_error_string(xml_get_error_code($this->_parser)), xml_get_current_line_number($this->_parser)));
}
xml_parser_free($this->_parser);
return $this->_output;
}
function SaxParser(&$input)
{
$this->level = 0;
$this->parser = xml_parser_create('UTF-8');
xml_set_object($this->parser, $this);
$this->input =& $input;
$this->setCaseFolding(false);
$this->useUtfEncoding();
xml_set_element_handler($this->parser, 'handleBeginElement', 'handleEndElement');
xml_set_character_data_handler($this->parser, 'handleCharacterData');
xml_set_processing_instruction_handler($this->parser, 'handleProcessingInstruction');
xml_set_default_handler($this->parser, 'handleDefault');
xml_set_unparsed_entity_decl_handler($this->parser, 'handleUnparsedEntityDecl');
xml_set_notation_decl_handler($this->parser, 'handleNotationDecl');
xml_set_external_entity_ref_handler($this->parser, 'handleExternalEntityRef');
}
protected function parse($xmlData)
{
$this->parser = xml_parser_create();
xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, false);
xml_parser_set_option($this->parser, XML_OPTION_TARGET_ENCODING, "ISO-8859-1");
xml_set_object($this->parser, $this);
xml_set_element_handler($this->parser, 'onTagStart', 'onTagEnd');
xml_set_character_data_handler($this->parser, 'onTagContent');
xml_set_processing_instruction_handler($this->parser, "onPiHandler");
xml_set_default_handler($this->parser, "onDefaultHandler");
if (!xml_parse($this->parser, $xmlData)) {
$xmlErroCode = xml_get_error_code($this->parser);
$xmlErroString = xml_error_string($xmlErroCode);
$xmlLine = xml_get_current_line_number($this->parser);
die(sprintf("XML error: %s at line %d", $xmlErroString, $xmlLine));
}
xml_parser_free($this->parser);
$this->parser = NULL;
}
protected final function init()
{
if ($this instanceof Features\IXmlNamespaceParser) {
$this->parser = xml_parser_create_ns('UTF-8');
// Set up start namespace declaration handler
xml_set_start_namespace_decl_handler($this->parser, 'ns_start');
// Set up end namespace declaration handler
xml_set_end_namespace_decl_handler($this->parser, 'ns_end');
} elseif ($this instanceof Features\IXmlBasicParser) {
$this->parser = xml_parser_create('UTF-8');
} else {
throw new \BadMethodCallException('This class does not implements the XML Parser capabilities. Please implement either IXmlBasicParser or IXmlNamespaceParser.');
}
xml_set_object($this->parser, $this);
foreach ($this->options as $option => $value) {
xml_parser_set_option($this->parser, $option, $value);
}
if ($this instanceof Features\IXmlProcessorParser) {
// Set up processing instruction (PI) handler
xml_set_processing_instruction_handler($this->parser, 'pi_handler');
}
if ($this instanceof Features\IXmlEntityHandler) {
// Set up external entity reference handler
xml_set_external_entity_ref_handler($this->parser, 'entity_handler');
}
if ($this instanceof Features\IXmlNdataHandler) {
// Set up notation declaration handler
xml_set_notation_decl_handler($this->parser, 'notation_handler');
// Set up unparsed entity declaration handler
xml_set_unparsed_entity_decl_handler($this->parser, 'ndata_handler');
}
xml_set_element_handler($this->parser, "element_start", "element_end");
xml_set_character_data_handler($this->parser, "cdata_handler");
if ($this instanceof Features\IXmlDefaultHandler) {
if (!defined('ACTIVATE_XML_PARSER_DEFAULT_HANDLER_I_KNOW_WHAT_AM_I_DOING')) {
trigger_error('Active default handler interferes with many XML features like internal parsable entities.', E_USER_WARNING);
}
// Set up default (fallback) handler.
// Warning: Interferes with INTERNAL ENTITY declarations like
// <!ENTITY a 'b'>
xml_set_default_handler($this->parser, "default_handler");
}
}
function runtest($num, $i)
{
$this->readfile($num);
echo "parsing xml data file {$this->currentFile} iteration {$i}\n";
$xml_parser = xml_parser_create();
xml_parser_set_option($xml_parser, XML_OPTION_CASE_FOLDING, 1);
xml_set_object($xml_parser, $this);
xml_set_element_handler($xml_parser, 'startElement', 'endElement');
xml_set_character_data_handler($xml_parser, 'cDataHandler');
xml_set_external_entity_ref_handler($xml_parser, 'externalEntityRefHandler');
xml_set_processing_instruction_handler($xml_parser, 'piHandler');
xml_set_unparsed_entity_decl_handler($xml_parser, 'unparsedEntityDeclHandler');
xml_set_notation_decl_handler($xml_parser, 'entityDeclHandler');
xml_set_default_handler($xml_parser, 'defaultHandler');
if (!xml_parse($xml_parser, $this->contentBuffer, true)) {
$this->currentFile != '' ? $inFile = "in file {$this->currentFile}" : ($inFile = '');
$this->fatalErrorPage(sprintf(get_class($this) . ": XML error: %s at line %d {$inFile}", xml_error_string(xml_get_error_code($xml_parser)), xml_get_current_line_number($xml_parser)));
}
xml_parser_free($xml_parser);
}
function __construct($xml = '', $params = self::XML_ENCLOSE)
{
$this->_params = $params;
if ($xml) {
if ($this->_params & self::XML_ARRAY2XML_FORMAT) {
$domDocument = new CMS_DOMDocument();
$domDocument->loadXML($xml, 0, false, false);
$this->_arrOutput = $this->_xml2Array($domDocument->documentElement, $domDocument->encoding);
} else {
$parser = xml_parser_create(APPLICATION_DEFAULT_ENCODING);
xml_set_object($parser, $this);
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
xml_set_element_handler($parser, "_tagOpen", "_tagClosed");
xml_set_character_data_handler($parser, "_charData");
xml_set_processing_instruction_handler($parser, "_piData");
xml_set_default_handler($parser, "_tagData");
//enclose with html tag
if ($this->_params & self::XML_ENCLOSE) {
$xml = '<html>' . $xml . '</html>';
}
//add encoding declaration
if ($this->_params ^ self::XML_DONT_ADD_XMLDECL) {
$xml = '<?xml version="1.0" encoding="' . APPLICATION_DEFAULT_ENCODING . '"?>' . "\n" . $xml;
}
if ($this->_params & self::XML_PROTECT_ENTITIES) {
$xml = $this->_codeEntities($xml);
}
if (!xml_parse($parser, $xml)) {
$this->_parsingError = sprintf("Parse error %s at line %d", xml_error_string(xml_get_error_code($parser)), xml_get_current_line_number($parser));
if ($this->_params & ~self::XML_DONT_THROW_ERROR) {
$this->raiseError($this->_parsingError . " :\n" . $xml, true);
}
}
xml_parser_free($parser);
unset($parser);
}
}
}
/**
* Initializes the parser.
*
* The constructor method instantiates and configures the underlying XML
* parser and its handlers.
*
* \param $encoding The character encoding to use for this parser. This
* parameter is optional (defaults to null) and can be safely omitted. See
* the PHP manual for xml_parser_create for more information about
* encodings.
*/
public function __construct($encoding = null)
{
$this->finalized = false;
$this->cdata_buffer = array();
$this->tags = array();
/* Create the parser instance */
if (is_null($encoding)) {
$this->parser = xml_parser_create();
} else {
assert('is_string($encoding)');
$this->parser = xml_parser_create($encoding);
}
/* Set some options */
xml_parser_set_option($this->parser, XML_OPTION_SKIP_WHITE, 1);
xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, false);
/* Always use UTF-8 */
xml_parser_set_option($this->parser, XML_OPTION_TARGET_ENCODING, 'UTF-8');
/* Setup the handlers */
xml_set_element_handler($this->parser, array(&$this, 'start_element_handler'), array(&$this, 'end_element_handler'));
xml_set_character_data_handler($this->parser, array(&$this, '_handle_data'));
xml_set_processing_instruction_handler($this->parser, array(&$this, 'handle_pi'));
xml_set_default_handler($this->parser, array(&$this, '_default_handler'));
}
/**
* Contructor.
*
* Initializes XML Parser object and pass it to $this->_parser.
*
* @access public
*/
public function __construct()
{
$this->_parser = xml_parser_create();
xml_parser_set_option($this->_parser, XML_OPTION_CASE_FOLDING, false);
xml_set_object($this->_parser, $this);
xml_set_element_handler($this->_parser, '_tagOpen', '_tagClose');
xml_set_character_data_handler($this->_parser, '_cdata');
xml_set_default_handler($this->_parser, '_hDefault');
xml_set_processing_instruction_handler($this->_parser, '_PIHandler');
}
/**
* Parses string.
*
* This method parses string given in the passed parameter.
*
* @param string XML data.
* @param boolean end of file.
* @access public
* @see parseFile()
*/
function parse($data, $eof = true)
{
if (!is_resource($this->_parser)) {
$this->_parser = xml_parser_create();
xml_set_object($this->_parser, &$this);
xml_parser_set_option($this->_parser, XML_OPTION_CASE_FOLDING, 0);
xml_set_element_handler($this->_parser, '_startElementHandler', '_endElementHandler');
xml_set_character_data_handler($this->_parser, '_characterDataHandler');
xml_set_processing_instruction_handler($this->_parser, '_processingInstructionHandler');
xml_set_default_handler($this->_parser, '_defaultHandler');
//xml_set_external_entity_ref_handler($this->_parser, '_externalEntityRefHandler');
//xml_set_start_namespace_decl_handler($this->_parser, '_namespaceDeclHandler');
}
if (!xml_parse($this->_parser, $data, $eof)) {
return $this->raiseError(sprintf("%s at line %d position %d\n", xml_error_string(xml_get_error_code($this->_parser)), xml_get_current_line_number($this->_parser), xml_get_current_column_number($this->_parser)));
}
if ($eof == true) {
xml_parser_free($this->_parser);
unset($this->_parser);
}
}
/**
* Parses xml text using Expat
* @param Object A reference to the DOM document that the xml is to be parsed into
* @param string The text to be parsed
* @param boolean True if CDATA Section nodes are not to be converted into Text nodes
* @return boolean True if the parsing is successful
*/
function parse(&$myXMLDoc, $xmlText, $preserveCDATA = true)
{
$this->xmlDoc =& $myXMLDoc;
$this->lastChild =& $this->xmlDoc;
$this->preserveCDATA = $preserveCDATA;
//create instance of expat parser (should be included in php distro)
if (version_compare(phpversion(), '5.0', '<=')) {
if ($this->xmlDoc->isNamespaceAware) {
$parser = xml_parser_create_ns('');
} else {
$parser = xml_parser_create('');
}
} else {
if ($this->xmlDoc->isNamespaceAware) {
$parser = xml_parser_create_ns();
} else {
$parser = xml_parser_create();
}
}
//set handlers for SAX events
xml_set_object($parser, $this);
xml_set_character_data_handler($parser, 'dataElement');
xml_set_default_handler($parser, 'defaultDataElement');
xml_set_notation_decl_handler($parser, 'notationElement');
xml_set_processing_instruction_handler($parser, 'processingInstructionElement');
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
if ($this->xmlDoc->isNamespaceAware) {
xml_set_start_namespace_decl_handler($parser, 'startNamespaceDeclaration');
xml_set_end_namespace_decl_handler($parser, 'endNamespaceDeclaration');
xml_set_element_handler($parser, 'startElementNS', 'endElement');
$this->namespaceURIMap[DOMIT_XML_NAMESPACE] = 'xml';
} else {
xml_set_element_handler($parser, 'startElement', 'endElement');
}
//parse out whitespace - (XML_OPTION_SKIP_WHITE = 1 does not
//seem to work consistently across versions of PHP and Expat
$xmlText = eregi_replace('>' . "[[:space:]]+" . '<', '><', $xmlText);
$success = xml_parse($parser, $xmlText);
$this->xmlDoc->errorCode = xml_get_error_code($parser);
$this->xmlDoc->errorString = xml_error_string($this->xmlDoc->errorCode);
xml_parser_free($parser);
return $success;
}
function new_xml_parser($file)
{
global $parser_file;
$xml_parser = xml_parser_create();
xml_parser_set_option($xml_parser, XML_OPTION_CASE_FOLDING, 1);
xml_set_element_handler($xml_parser, "startElement", "endElement");
xml_set_character_data_handler($xml_parser, "characterData");
xml_set_processing_instruction_handler($xml_parser, "PIHandler");
xml_set_default_handler($xml_parser, "defaultHandler");
xml_set_external_entity_ref_handler($xml_parser, "externalEntityRefHandler");
if (!($fp = @fopen($file, "r"))) {
return false;
}
if (!is_array($parser_file)) {
settype($parser_file, "array");
}
$parser_file[$xml_parser] = $file;
return array($xml_parser, $fp);
}
/**
* Reads a string and parses the XML data.
*
* Parse the XML source and (upon success) store the information into an internal structure.
* If a parent xpath is given this means that XML data is to be *appended* to that parent.
*
* ### If a function uses setLastError(), then say in the function header that getLastError() is useful.
*
* @param $xmlString (string) Name of the string to be read and parsed.
* @param $absoluteParentPath (string) Node to append data too (see above)
* @return (bool) TRUE on success, FALSE on failure
* (check getLastError())
*/
function importFromString($xmlString, $absoluteParentPath = '')
{
$bDebugThisFunction = FALSE;
if ($bDebugThisFunction) {
$aStartTime = $this->_beginDebugFunction("importFromString");
echo "Importing from string of length " . strlen($xmlString) . " to node '{$absoluteParentPath}'\n<br>";
echo "Parser options:\n<br>";
print_r($this->parseOptions);
}
$status = FALSE;
$errStr = '';
do {
// try-block
// If we already have content, then complain.
if (!empty($this->nodeRoot) and empty($absoluteParentPath)) {
$errStr = 'Called when this object already contains xml data. Use reset() or pass the parent Xpath as 2ed param to where tie data will append.';
break;
// try-block
}
// Check whether content has been read.
if (empty($xmlString)) {
// Nothing to do!!
$status = TRUE;
// If we were importing to root, build a blank root.
if (empty($absoluteParentPath)) {
$this->_createSuperRoot();
}
$this->reindexNodeTree();
// $errStr = 'This xml document (string) was empty';
break;
// try-block
} else {
$xmlString = $this->_translateAmpersand($xmlString);
}
// Restart our node index with a root entry.
$nodeStack = array();
$this->parseStackIndex = 0;
// If a parent xpath is given this means that XML data is to be *appended* to that parent.
if (!empty($absoluteParentPath)) {
// Check if parent exists
if (!isset($nodeIndex[$absoluteParentPath])) {
$errStr = "You tried to append XML data to a parent '{$absoluteParentPath}' that does not exist.";
break;
// try-block
}
// Add it as the starting point in our array.
$this->nodeStack[0] =& $nodeIndex[$absoluteParentPath];
} else {
// Build a 'super-root'
$this->_createSuperRoot();
// Put it in as the start of our node stack.
$this->nodeStack[0] =& $this->nodeRoot;
}
// Point our text buffer reference at the next text part of the root
$this->parsedTextLocation =& $this->nodeStack[0]['textParts'][];
$this->parsInCData = 0;
// We cache this now.
$this->parseSkipWhiteCache = isset($this->parseOptions[XML_OPTION_SKIP_WHITE]) ? $this->parseOptions[XML_OPTION_SKIP_WHITE] : FALSE;
// Create an XML parser.
$parser = xml_parser_create();
// Set default XML parser options.
if (is_array($this->parseOptions)) {
foreach ($this->parseOptions as $key => $val) {
xml_parser_set_option($parser, $key, $val);
}
}
// Set the object and the element handlers for the XML parser.
xml_set_object($parser, $this);
xml_set_element_handler($parser, '_handleStartElement', '_handleEndElement');
xml_set_character_data_handler($parser, '_handleCharacterData');
xml_set_default_handler($parser, '_handleDefaultData');
xml_set_processing_instruction_handler($parser, '_handlePI');
if ($bDebugThisFunction) {
$this->_profileFunction($aStartTime, "Setup for parse");
}
// Parse the XML source and on error generate an error message.
if (!xml_parse($parser, $xmlString, TRUE)) {
$source = empty($this->properties['xmlFile']) ? 'string' : 'file ' . basename($this->properties['xmlFile']) . "'";
$errStr = "XML error in given {$source} on line " . xml_get_current_line_number($parser) . ' column ' . xml_get_current_column_number($parser) . '. Reason:' . xml_error_string(xml_get_error_code($parser));
break;
// try-block
}
// Free the parser.
@xml_parser_free($parser);
// And we don't need this any more.
$this->nodeStack = array();
if ($bDebugThisFunction) {
$this->_profileFunction($aStartTime, "Parse Object");
}
$this->reindexNodeTree();
if ($bDebugThisFunction) {
print_r(array_keys($this->nodeIndex));
}
if ($bDebugThisFunction) {
$this->_profileFunction($aStartTime, "Reindex Object");
}
$status = TRUE;
} while (FALSE);
if (!$status) {
$this->_displayError('In importFromString(): ' . $errStr, __LINE__, __FILE__, FALSE);
$bResult = FALSE;
} else {
$bResult = TRUE;
}
////////////////////////////////////////////
if ($bDebugThisFunction) {
$this->_closeDebugFunction($aStartTime, $bResult);
}
return $bResult;
}
<?php /* Prototype : proto int xml_set_processing_instruction_handler(resource parser, string hdl) * Description: Set up processing instruction (PI) handler * Source code: ext/xml/xml.c * Alias to functions: */ echo "*** Testing xml_set_processing_instruction_handler() : error conditions ***\n"; //Test xml_set_processing_instruction_handler with one more than the expected number of arguments echo "\n-- Testing xml_set_processing_instruction_handler() function with more than expected no. of arguments --\n"; $hdl = 'string_val'; $extra_arg = 10; var_dump(xml_set_processing_instruction_handler(null, $hdl, $extra_arg)); // Testing xml_set_processing_instruction_handler with one less than the expected number of arguments echo "\n-- Testing xml_set_processing_instruction_handler() function with less than expected no. of arguments --\n"; var_dump(xml_set_processing_instruction_handler(null)); echo "Done";
/**
* @internal
* Init the XML parser
* @param $ns
* @param $encoding
* @param $separator
* @private
*/
function _initParser($ns = false, $encoding = 'UTF-8', $separator = null)
{
$this->_p = $ns ? xml_parser_create_ns($encoding, $separator) : xml_parser_create($encoding);
xml_set_object($this->_p, $this);
xml_set_default_handler($this->_p, '_default');
xml_set_element_handler($this->_p, '_tagOpen', '_tagClose');
xml_set_character_data_handler($this->_p, '_cdata');
xml_set_start_namespace_decl_handler($this->_p, '_nsStart');
xml_set_end_namespace_decl_handler($this->_p, '_nsEnd');
xml_set_external_entity_ref_handler($this->_p, '_entityRef');
xml_set_processing_instruction_handler($this->_p, '_pi');
xml_set_notation_decl_handler($this->_p, '_notation');
xml_set_unparsed_entity_decl_handler($this->_p, '_unparsedEntity');
$this->setOption(XML_OPTION_CASE_FOLDING, false);
}
function Aspis_xml_set_processing_instruction_handler($parser, $handler)
{
global $Aspis_xml_objects;
if (!empty($Aspis_xml_objects)) {
$c = count($Aspis_xml_objects);
for ($i = $c - 1; $i >= 0; $i--) {
$e = $Aspis_xml_objects[$i];
if ($e[0] === $parser[0]) {
$handler[0] = AspisInternalCallback(array(array(array($e[1], false), array($handler[0], false)), false));
break;
}
}
}
return array(xml_set_processing_instruction_handler($parser[0], $handler[0]), false);
}
/**
* Initialize the XML parser.
*/
function init()
{
// Check that the charset is supported by the XML parser.
$allowed_charsets = array('us-ascii', 'iso-8859-1', 'utf-8', 'utf-16');
if (!in_array($this->charset, $allowed_charsets)) {
$this->charset = 'utf-8';
}
// Create the XML parser.
$this->parser = xml_parser_create($this->charset);
xml_set_object($this->parser, $this);
xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, false);
xml_parser_set_option($this->parser, XML_OPTION_TARGET_ENCODING, 'UTF-8');
xml_set_element_handler($this->parser, 'startElement', 'endElement');
xml_set_character_data_handler($this->parser, 'characterData');
xml_set_default_handler($this->parser, 'defaultHandler');
// Disable processing instructions and external entities.
xml_set_processing_instruction_handler($this->parser, '');
xml_set_external_entity_ref_handler($this->parser, '');
}
/**
* Here's were all the processing takes place: gets the SyncML request
* data and returns a SyncML response. The only thing that needs to be in
* place before invoking this public function is a working backend.
*
* @param string $request The raw request string.
* @param string $contentType The MIME content type of the request. Should
* be either application/vnd.syncml or
* application/vnd.syncml+wbxml.
* @param string $respURI The url of the server endpoint. Will be
* returned in the RespURI element.
*/
public function process($request, $contentType, $respURI = null)
{
$isWBXML = $contentType == 'application/vnd.syncml+wbxml';
$this->_respURI = $respURI;
/* Catch any errors/warnings/notices that may get thrown while
* processing. Don't want to let anything go to the client that's not
* part of the valid response. */
ob_start();
$GLOBALS['backend']->logFile(Horde_SyncMl_Backend::LOGFILE_CLIENTMESSAGE, $request, $isWBXML);
if (!$isWBXML) {
/* XML code. */
/* try to extract charset from XML text */
if (preg_match('/^\\s*<\\?xml[^>]*encoding\\s*=\\s*"([^"]*)"/i', $request, $m)) {
$charset = $m[1];
} else {
$charset = 'UTF-8';
}
$GLOBALS['backend']->setCharset($charset);
/* Init output handler. */
$this->_xmlWriter =& Horde_SyncMl_XmlOutput::singleton();
/* Horde_Xml_Wbxml_ContentHandler Is a class that produces plain XML
* output. */
$this->_xmlWriter->init(new Horde_Xml_Wbxml_ContentHandler());
/* Create the XML parser and set method references. */
$parser = xml_parser_create_ns($charset);
xml_set_object($parser, $this);
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, false);
xml_set_element_handler($parser, '_startElement', '_endElement');
xml_set_character_data_handler($parser, '_characters');
xml_set_processing_instruction_handler($parser, '');
xml_set_external_entity_ref_handler($parser, '');
/* Here we go: fire off events: */
if (!xml_parse($parser, $request)) {
$s = sprintf('XML error: %s at line %d', xml_error_string(xml_get_error_code($parser)), xml_get_current_line_number($parser));
$GLOBALS['backend']->logMessage($s, 'ERR');
xml_parser_free($parser);
return new PEAR_Error($s);
}
xml_parser_free($parser);
} else {
/* The decoder works like the parser in the XML code above: It
* parses the input and calls the callback functions of $this. */
$this->_wbxmlparser = new Horde_Xml_Wbxml_Decoder();
$this->_wbxmlparser->setContentHandler($this);
/* Init output handler. */
$this->_xmlWriter =& Horde_SyncMl_XmlOutput::singleton();
$this->_xmlWriter->init(new Horde_Xml_Wbxml_Encoder());
/* Here we go: fire off events: */
/* @todo catch exceptions */
$this->_wbxmlparser->decode($request);
}
$id = @session_id();
$sessionclose = empty($id);
$output = $this->getOutput();
if (!$isWBXML) {
$output = '<?xml version="1.0" encoding="' . $charset . '"?>' . $output;
}
$GLOBALS['backend']->logFile(Horde_SyncMl_Backend::LOGFILE_SERVERMESSAGE, $output, $isWBXML, $sessionclose);
/* Clear the output buffer that we started above, and log anything
* that came up for later debugging. */
$errorLogging = ob_get_clean();
if (!empty($errorLogging)) {
$GLOBALS['backend']->logMessage('Caught output: ' . $errorLogging, 'WARN');
}
return $output;
}
/**
*
* @access protected
*/
function register()
{
xml_set_character_data_handler($this->parser, 'character_data');
xml_set_default_handler($this->parser, 'default_data');
xml_set_element_handler($this->parser, 'tag_open', 'tag_close');
xml_set_end_namespace_decl_handler($this->parser, 'end_namespace_decl');
xml_set_external_entity_ref_handler($this->parser, 'external_entity_ref');
xml_set_notation_decl_handler($this->parser, 'notation_decl');
xml_set_processing_instruction_handler($this->parser, 'processing_instruction');
xml_set_start_namespace_decl_handler($this->parser, 'start_namespace_decl');
xml_set_unparsed_entity_decl_handler($this->parser, 'unparsed_entity');
return $this->registered = 1;
}
/**
* Get an XML parser with the root element handler.
* @see XmlTypeCheck::rootElementOpen()
* @return resource a resource handle for the XML parser
*/
private function getParser()
{
$parser = xml_parser_create_ns('UTF-8');
// case folding violates XML standard, turn it off
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, false);
xml_set_element_handler($parser, array($this, 'rootElementOpen'), false);
if ($this->parserOptions['processing_instruction_handler']) {
xml_set_processing_instruction_handler($parser, array($this, 'processingInstructionHandler'));
}
return $parser;
}
function init_mapper()
{
$this->document['pi'] = array();
$this->document['children'] = array(0);
$this->curr_tag =& $this->document;
$this->xml_parser = xml_parser_create();
xml_set_object($this->xml_parser, $this);
xml_set_element_handler($this->xml_parser, "start_element_handler", "end_element_handler");
xml_set_character_data_handler($this->xml_parser, "cdata_handler");
xml_set_processing_instruction_handler($this->xml_parser, "pi_handler");
xml_parser_set_option($this->xml_parser, XML_OPTION_CASE_FOLDING, 0);
$this->parse();
}
function xml_sax_dist($page, $apply = false, $phraseur = NULL, $doctype = '', $charset = null)
{
if (is_null($charset)) {
$charset = $GLOBALS['meta']['charset'];
}
if ($apply) {
ob_start();
if (is_array($apply)) {
$r = call_user_func_array($page, $apply);
} else {
$r = $page();
}
$page = ob_get_contents();
ob_end_clean();
// fonction sans aucun "echo", ca doit etre le resultat
if (!$page) {
$page = $r;
}
}
if (!$page) {
return '';
}
// charger la DTD et transcoder les entites,
// et escamoter le doctype que sax mange en php5 mais pas en php4
if (!$doctype) {
if (!($r = analyser_doctype($page))) {
$page = _MESSAGE_DOCTYPE . _DOCTYPE_ECRIRE . preg_replace(_REGEXP_DOCTYPE, '', $page);
$r = analyser_doctype($page);
}
list($entete, $avail, $grammaire, $rotlvl) = array_pad($r, 4, null);
$page = substr($page, strlen($entete));
} else {
$avail = 'SYSTEM';
$grammaire = $doctype;
$rotlvl = basename($grammaire);
}
include_spip('xml/analyser_dtd');
$dtc = charger_dtd($grammaire, $avail, $rotlvl);
$page = sax_bug($page, $dtc, $charset);
// compatibilite Tidy espace public
if (!$phraseur) {
$indenter_xml = charger_fonction('indenter', 'xml');
return $indenter_xml($page, $apply);
}
$xml_parser = xml_parser_create($charset);
xml_set_element_handler($xml_parser, array($phraseur, "debutElement"), array($phraseur, "finElement"));
xml_set_character_data_handler($xml_parser, array($phraseur, "textElement"));
xml_set_processing_instruction_handler($xml_parser, array($phraseur, 'piElement'));
xml_set_default_handler($xml_parser, array($phraseur, "defaultElement"));
xml_parser_set_option($xml_parser, XML_OPTION_CASE_FOLDING, false);
$phraseur->sax = $xml_parser;
if (isset($entete)) {
$phraseur->entete = $entete;
}
$phraseur->page = $page;
$phraseur->dtc = $dtc;
$phraseur->phraserTout($xml_parser, $page);
xml_parser_free($xml_parser);
$phraseur->sax = '';
return $phraseur;
}
/**
* Register this class with a parser
*
* @param string $namespace (optional)
* @param string $encoding (optional) default into to autodetect based on env
* @param string $separator (optional) the seperator to use for namespace
* @return resource the parser
*/
public function register($encoding = '', $namespace = false, $separator = null)
{
if ($this->parser === null) {
if ($namespace !== null) {
$this->parser = xml_parser_create_ns($encoding, $separator);
} else {
$this->parser = xml_parser_create($encoding);
}
if (!$this->parser) {
throw new RegisterParserFailure('call to xml_parser_create() failed');
}
# set element handler
xml_set_element_handler($this->parser, array($this, "xmlStartTag"), array($this, "xmlEndTag"));
# set CDATA hander
xml_set_character_data_handler($this->parser, array($this, "xmlTagContent"));
# set processing instructions handler
xml_set_processing_instruction_handler($this->parser, array($this, "xmlPI"));
# set the unparsed entity declaration handler
xml_set_unparsed_entity_decl_handler($this->parser, array($this, "xmlUnparsedEntity"));
# set the notation declaration handler function
xml_set_notation_decl_handler($this->parser, array($this, "xmlNotation"));
# set the external entity reference handler function
xml_set_external_entity_ref_handler($this->parser, array($this, "xmlEentityRef"));
# Sets the default handler function
xml_set_default_handler($this->parser, array($this, "xmlDefault"));
# Set a handler to be called when a namespace is declared.
xml_set_start_namespace_decl_handler($this->parser, array($this, "xmlNSStart"));
# Set a handler to be called when leaving the scope of a namespace declaration
xml_set_end_namespace_decl_handler($this->parser, array($this, "xmlNSEnd"));
# turn off case folding to stop element names from being uppercased;
$this->setOption(XML_OPTION_CASE_FOLDING, false);
//$this->setOption(XML_OPTION_SKIP_WHITE, true);
} else {
throw new ParserException('Parser already registered call XML::unregister() first');
}
return $this->parser;
}
