public function correct(string $input) : string
{
if (!mb_check_encoding($input, 'UTF-8')) {
throw new SyntaxException(_('SVGファイルの符号化方式 (文字コード) は UTF-8 でなければなりません。'));
}
$parser = xml_parser_create_ns();
$isValid = xml_parse_into_struct($parser, $input, $nodes);
xml_parser_free($parser);
if (!$isValid) {
throw new SyntaxException(_('整形式になっていません。'));
}
$document = new \DOMDocument('1.0', 'UTF-8');
$document->loadXML($input);
// ノードの削除
$root = $document->documentElement;
foreach ((new \DOMXPath($document))->query(self::BLACKLIST) as $node) {
if ($node === $root) {
throw new SyntaxException(_('ルート要素がSVG名前空間に属していません。'));
}
$this->logger->error(sprintf(_('SVG中にノード %s を含めることはできません。'), $node->nodeName));
if ($node->nodeType === XML_ATTRIBUTE_NODE) {
$node->ownerElement->removeAttributeNode($node);
} elseif ($node->parentNode) {
$node->parentNode->removeChild($node);
}
}
return $document->saveXML();
}
function parse()
{
set_error_handler(array(&$this, 'error_handler'));
array_unshift($this->ns_contexts, array());
$parser = xml_parser_create_ns();
xml_set_object($parser, $this);
xml_set_element_handler($parser, "start_element", "end_element");
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 0);
xml_set_character_data_handler($parser, "cdata");
xml_set_default_handler($parser, "_default");
xml_set_start_namespace_decl_handler($parser, "start_ns");
xml_set_end_namespace_decl_handler($parser, "end_ns");
$this->content = '';
$ret = true;
$fp = fopen($this->FILE, "r");
while ($data = fread($fp, 4096)) {
if ($this->debug) {
$this->content .= $data;
}
if (!xml_parse($parser, $data, feof($fp))) {
trigger_error(sprintf(__('XML error: %s at line %d') . "\n", xml_error_string(xml_get_error_code($xml_parser)), xml_get_current_line_number($xml_parser)));
$ret = false;
break;
}
}
fclose($fp);
xml_parser_free($parser);
restore_error_handler();
return $ret;
}
/**
* @param $fname
*/
private function run($fname)
{
$parser = xml_parser_create_ns('UTF-8');
// case folding violates XML standard, turn it off
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, false);
xml_set_element_handler($parser, array($this, 'rootElementOpen'), false);
if (file_exists($fname)) {
$file = fopen($fname, "rb");
if ($file) {
do {
$chunk = fread($file, 32768);
$ret = xml_parse($parser, $chunk, feof($file));
if ($ret == 0) {
// XML isn't well-formed!
fclose($file);
xml_parser_free($parser);
return;
}
} while (!feof($file));
fclose($file);
}
}
$this->wellFormed = true;
xml_parser_free($parser);
}
function parse()
{
global $app_logging;
array_unshift($this->ns_contexts, array());
$parser = xml_parser_create_ns();
xml_set_object($parser, $this);
xml_set_element_handler($parser, "start_element", "end_element");
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 0);
xml_set_character_data_handler($parser, "cdata");
xml_set_default_handler($parser, "_default");
xml_set_start_namespace_decl_handler($parser, "start_ns");
xml_set_end_namespace_decl_handler($parser, "end_ns");
$contents = "";
$fp = fopen("php://input", "r");
while (!feof($fp)) {
$line = fgets($fp, 4096);
if ($app_logging) {
$contents .= $line;
}
if (!xml_parse($parser, $line)) {
log_app("xml_parse_error", "line: {$line}");
$this->error = sprintf(__('XML error: %s at line %d') . "\n", xml_error_string(xml_get_error_code($xml_parser)), xml_get_current_line_number($xml_parser));
log_app("xml_parse_error", $this->error);
return false;
}
}
fclose($fp);
xml_parser_free($parser);
log_app("AtomParser->parse()", trim($contents));
return true;
}
function _parse_propfind($path)
{
$this->success = true;
$this->depth = 0;
$this->props = array();
$had_input = false;
$xml_parser = xml_parser_create_ns("UTF-8", " ");
xml_set_element_handler($xml_parser, array(&$this, "_startElement"), array(&$this, "_endElement"));
xml_parser_set_option($xml_parser, XML_OPTION_CASE_FOLDING, false);
$f_in = fopen($path, "r");
while ($this->success && !feof($f_in)) {
$line = fgets($f_in);
if (is_string($line)) {
$line = trim($line);
if ($line == "") {
continue;
}
$had_input = true;
$this->success &= xml_parse($xml_parser, $line, false);
}
}
if ($had_input) {
$this->success &= xml_parse($xml_parser, "", true);
}
fclose($f_in);
xml_parser_free($xml_parser);
if (!count($this->props)) {
$this->props = "all";
}
// default
}
function _parse_lockinfo($path)
{
$this->success = true;
$had_input = false;
$xml_parser = xml_parser_create_ns("UTF-8", " ");
xml_set_element_handler($xml_parser, array(&$this, "_startElement"), array(&$this, "_endElement"));
xml_set_character_data_handler($xml_parser, array(&$this, "_data"));
xml_parser_set_option($xml_parser, XML_OPTION_CASE_FOLDING, false);
$f_in = fopen($path, "r");
while ($this->success && !feof($f_in)) {
$line = fgets($f_in);
if (is_string($line)) {
$line = trim($line);
if ($line == "") {
continue;
}
$had_input = true;
$this->success &= xml_parse($xml_parser, $line, false);
}
}
if ($had_input) {
$this->success &= xml_parse($xml_parser, "", true);
}
fclose($f_in);
xml_parser_free($xml_parser);
}
/**
* constructor
*
* @param string path of input stream
* @access public
*/
function _parse_proppatch($path)
{
$this->success = true;
$this->depth = 0;
$this->props = array();
$had_input = false;
$f_in = fopen($path, "r");
if (!$f_in) {
$this->success = false;
return;
}
$xml_parser = xml_parser_create_ns("UTF-8", " ");
xml_set_element_handler($xml_parser, array(&$this, "_startElement"), array(&$this, "_endElement"));
xml_set_character_data_handler($xml_parser, array(&$this, "_data"));
xml_parser_set_option($xml_parser, XML_OPTION_CASE_FOLDING, false);
while ($this->success && !feof($f_in)) {
$line = fgets($f_in);
if (is_string($line)) {
$had_input = true;
$this->success &= xml_parse($xml_parser, $line, false);
}
}
if ($had_input) {
$this->success &= xml_parse($xml_parser, "", true);
}
xml_parser_free($xml_parser);
fclose($f_in);
}
function init() {
$this->paths=Array();
$this->parser = xml_parser_create_ns("",'^');
xml_set_object($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,"_data");
}
function createParser()
{
$parser = xml_parser_create_ns(NULL, self::NS_SEPARATOR);
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, FALSE);
xml_set_object($parser, $this);
xml_set_element_handler($parser, 'startElement', 'endElement');
xml_set_character_data_handler($parser, 'characterData');
return $parser;
}
function HTTP_WebDAV_Client_parse_lock_response($response)
{
$xml_parser = xml_parser_create_ns("UTF-8", " ");
xml_set_element_handler($xml_parser, array(&$this, "_startElement"), array(&$this, "_endElement"));
xml_set_character_data_handler($xml_parser, array(&$this, "_data"));
xml_parser_set_option($xml_parser, XML_OPTION_CASE_FOLDING, false);
$this->success = xml_parse($xml_parser, $response, true);
xml_parser_free($xml_parser);
}
/**
* Convert the specified comcode (text format) into a tempcode tree. You shouldn't output the tempcode tree to the browser, as it looks really horrible. If you are in a rare case where you need to output directly (not through templates), you should call the evaluate method on the tempcode object, to convert it into a string.
*
* @param LONG_TEXT The comcode to convert
* @param MEMBER The member the evaluation is running as. This is a security issue, and you should only run as an administrator if you have considered where the comcode came from carefully
* @param ?integer The position to conduct wordwrapping at (NULL: do not conduct word-wrapping)
* @param ?string A special identifier that can identify this resource in a sea of our resources of this class; usually this can be ignored, but may be used to provide a binding between Javascript in evaluated comcode, and the surrounding environment (NULL: no explicit binding)
* @param object The database connection to use
* @param boolean Whether to parse so as to create something that would fit inside a semihtml tag. It means we generate HTML, with Comcode written into it where the tag could never be reverse-converted (e.g. a block).
* @param boolean Whether this is being pre-parsed, to pick up errors before row insertion.
* @param boolean Whether to treat this whole thing as being wrapped in semihtml, but apply normal security otherwise.
* @param boolean Whether we are only doing this parse to find the title structure
* @param boolean Whether to only check the Comcode. It's best to use the check_comcode function which will in turn use this parameter.
* @param ?MEMBER The member we are running on behalf of, with respect to how attachments are handled; we may use this members attachments that are already within this post, and our new attachments will be handed to this member (NULL: member evaluating)
* @return tempcode The tempcode tree.
*/
function comcode_xml_to_tempcode($comcode, $source_member, $wrap_pos, $pass_id, $connection, $semiparse_mode, $preparse_mode, $is_all_semihtml, $structure_sweep, $check_only, $on_behalf_of_member = NULL)
{
if (is_null($pass_id)) {
$pass_id = strval(mt_rand(0, 32000));
}
// This is a unique ID that refers to this specific piece of comcode
$this->wml = false;
// removed feature from ocPortal now
$this->comcode = $comcode;
$this->source_member = $source_member;
$this->wrap_pos = $wrap_pos;
$this->pass_id = $pass_id;
$this->connection = $connection;
$this->semiparse_mode = $semiparse_mode;
$this->preparse_mode = $preparse_mode;
$this->is_all_semihtml = $is_all_semihtml;
$this->structure_sweep = $structure_sweep;
$this->check_only = $check_only;
$this->on_behalf_of_member = $on_behalf_of_member;
global $VALID_COMCODE_TAGS, $IMPORTED_CUSTOM_COMCODE;
if (!$IMPORTED_CUSTOM_COMCODE) {
_custom_comcode_import($connection);
}
$this->namespace_stack = array();
$this->tag_stack = array();
$this->attribute_stack = array();
$this->tempcode_stack = array(new ocp_tempcode());
$this->special_child_elements_stack = array();
// Create and setup our parser
$xml_parser = function_exists('xml_parser_create_ns') ? xml_parser_create_ns() : xml_parser_create();
if ($xml_parser === false) {
return do_lang_tempcode('XML_PARSING_NOT_SUPPORTED');
// PHP5 default build on windows comes with this function disabled, so we need to be able to escape on error
}
xml_set_object($xml_parser, $this);
@xml_parser_set_option($xml_parser, XML_OPTION_TARGET_ENCODING, get_charset());
xml_parser_set_option($xml_parser, XML_OPTION_CASE_FOLDING, 0);
xml_set_element_handler($xml_parser, 'startElement', 'endElement');
xml_set_character_data_handler($xml_parser, 'startText');
if (function_exists('xml_set_start_namespace_decl_handler')) {
xml_set_start_namespace_decl_handler($xml_parser, 'startNamespace');
}
if (function_exists('xml_set_end_namespace_decl_handler')) {
xml_set_end_namespace_decl_handler($xml_parser, 'startNamespace');
}
$extra_data = "<?xml version=\"1.0\" encoding=\"" . escape_html(get_charset()) . "\" ?" . ">\n<!DOCTYPE comcode_xml [\n<!ENTITY nbsp \" \" >\n]>\n";
if (xml_parse($xml_parser, $extra_data . $comcode, true) == 0) {
$error_str = xml_error_string(xml_get_error_code($xml_parser));
warn_exit(escape_html($error_str));
// Parsing error
} else {
$this->tempcode = $this->tempcode_stack[0];
}
@xml_parser_free($xml_parser);
return $this->tempcode;
}
private function init_parser()
{
$this->depth = -1;
$this->parser = xml_parser_create_ns("UTF-8", $this->delimiter);
xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, 0);
xml_parser_set_option($this->parser, XML_OPTION_SKIP_WHITE, 1);
xml_parser_set_option($this->parser, XML_OPTION_TARGET_ENCODING, "UTF-8");
xml_set_character_data_handler($this->parser, array(&$this, "handle_character"));
xml_set_element_handler($this->parser, array(&$this, "handle_start_tag"), array(&$this, "handle_end_tag"));
}
/**
* Main entry point for parsing XRDS documents
*/
function xrds_parse($xml)
{
global $xrds_services;
$parser = xml_parser_create_ns();
xml_set_element_handler($parser, '_xrds_element_start', '_xrds_element_end');
xml_set_character_data_handler($parser, '_xrds_cdata');
xml_parse($parser, $xml);
xml_parser_free($parser);
return $xrds_services;
}
/**
* Constructor
*/
function OWLReader()
{
$this->root_tag = new OWLTag();
$this->parser = xml_parser_create_ns();
xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, false);
//KARIM: removed & before "$this->root_tag" since it is not allowed in new versions of PHP
xml_set_object($this->parser, $this->root_tag);
xml_set_element_handler($this->parser, "startTag", "endTag");
xml_set_character_data_handler($this->parser, "characters");
xml_set_start_namespace_decl_handler($this->parser, "namespaceDecl");
}
function __construct($response)
{
$this->urls = array();
$this->_depth = 0;
$xml_parser = xml_parser_create_ns("UTF-8", " ");
xml_set_element_handler($xml_parser, array($this, "_startElement"), array($this, "_endElement"));
xml_set_character_data_handler($xml_parser, array($this, "_data"));
xml_parser_set_option($xml_parser, XML_OPTION_CASE_FOLDING, false);
$this->success = xml_parse($xml_parser, $response, true);
xml_parser_free($xml_parser);
unset($this->_depth);
}
/**
* Parse the passed XML to create a PHP object.
*
* @param string $xml The xml string to parse.
*
* @returns mixed A PHP object derived from DTS\eBaySDK\Types\BaseType
*/
public function parse($xml)
{
$parser = xml_parser_create_ns('UTF-8', '@');
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
xml_set_object($parser, $this);
xml_set_element_handler($parser, 'startElement', 'endElement');
xml_set_character_data_handler($parser, 'cdata');
xml_parse($parser, $xml, true);
xml_parser_free($parser);
return $this->rootObject;
}
/** @ignore */
protected function initXMLParser()
{
if (!isset($this->_xmlParser)) {
$parser = xml_parser_create_ns('UTF-8', '');
xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 0);
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
xml_set_element_handler($parser, 'startElementHandler', 'endElementHandler');
xml_set_character_data_handler($parser, 'cdataHandler');
xml_set_start_namespace_decl_handler($parser, 'newNamespaceHandler');
xml_set_object($parser, $this);
$this->_xmlParser = $parser;
}
}
function initXMLParser()
{
if (!isset($this->xml_parser)) {
$enc = preg_match('/^(utf\\-8|iso\\-8859\\-1|us\\-ascii)$/i', $this->getEncoding(), $m) ? $m[1] : 'UTF-8';
$parser = xml_parser_create_ns($enc, '');
xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 0);
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
xml_set_element_handler($parser, 'open', 'close');
xml_set_character_data_handler($parser, 'cdata');
xml_set_start_namespace_decl_handler($parser, 'nsDecl');
xml_set_object($parser, $this);
$this->xml_parser = $parser;
}
}
function _parse_xsd_file(&$array, $xsdfile)
{
$xml_parser = xml_parser_create_ns();
xml_set_element_handler($xml_parser, array(&$this, '_start_element'), array(&$this, '_end_element'));
$p = strpos($xsdfile, '_');
if (!($fp = fopen(APP_DIR . '/' . substr($xsdfile, 0, $p) . '/xmlschema/' . substr($xsdfile, $p + 1) . '.xsd', "r"))) {
die("could not open XML input:" . $xsdfile);
}
while ($data = fread($fp, 4096)) {
if (!xml_parse($xml_parser, $data, feof($fp))) {
die(sprintf("XML error: %s at line %d", xml_error_string(xml_get_error_code($xml_parser)), xml_get_current_line_number($xml_parser)));
}
}
xml_parser_free($xml_parser);
}
private static function ExtractArrayFromXMLString($data)
{
$xmlParser = xml_parser_create_ns('UTF-8');
xml_parser_set_option($xmlParser, XML_OPTION_SKIP_WHITE, 1);
xml_parser_set_option($xmlParser, XML_OPTION_CASE_FOLDING, 0);
$xmlTags = array();
$rc = xml_parse_into_struct($xmlParser, $data, $xmlTags);
if ($rc == false) {
throw new CDavXMLParsingException(xml_error_string(xml_get_error_code($xmlParser)), xml_get_current_line_number($xmlParser), xml_get_current_column_number($xmlParser));
}
xml_parser_free($xmlParser);
if (count($xmlTags) == 0) {
$xmlTags = null;
}
return $xmlTags;
}
/**
* 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 $this->_output;
}
/**
* constructor
*
* @access public
*/
function _parse_propfind($path)
{
// success state flag
$this->success = true;
// property storage array
$this->props = array();
// internal tag depth counter
$this->depth = 0;
// remember if any input was parsed
$had_input = false;
// open input stream
$f_in = fopen($path, "r");
if (!$f_in) {
$this->success = false;
return;
}
// create XML parser
$xml_parser = xml_parser_create_ns("UTF-8", " ");
// set tag and data handlers
xml_set_element_handler($xml_parser, array(&$this, "_startElement"), array(&$this, "_endElement"));
// we want a case sensitive parser
xml_parser_set_option($xml_parser, XML_OPTION_CASE_FOLDING, false);
// parse input
while ($this->success && !feof($f_in)) {
$line = fgets($f_in);
if (is_string($line)) {
$had_input = true;
$this->success &= xml_parse($xml_parser, $line, false);
}
}
// finish parsing
if ($had_input) {
$this->success &= xml_parse($xml_parser, "", true);
}
// free parser
xml_parser_free($xml_parser);
// close input stream
fclose($f_in);
// if no input was parsed it was a request
if (!count($this->props)) {
$this->props = "all";
}
// default
}
protected final function init()
{
if ($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 fetch_remote_list($base_url)
{
global $request;
$result = array();
$list_url = $base_url . '?action=list';
printf("Fetching timezone list\n", $list_url);
$raw_xml = file_get_contents($list_url);
$xml_parser = xml_parser_create_ns('UTF-8');
$xml_tags = array();
xml_parser_set_option($xml_parser, XML_OPTION_SKIP_WHITE, 1);
xml_parser_set_option($xml_parser, XML_OPTION_CASE_FOLDING, 0);
$rc = xml_parse_into_struct($xml_parser, $raw_xml, $xml_tags);
if ($rc == false) {
dbg_error_log('ERROR', 'XML parsing error: %s at line %d, column %d', xml_error_string(xml_get_error_code($xml_parser)), xml_get_current_line_number($xml_parser), xml_get_current_column_number($xml_parser));
$request->PreconditionFailed(400, 'invalid-xml', sprintf('XML parsing error: %s at line %d, column %d', xml_error_string(xml_get_error_code($xml_parser)), xml_get_current_line_number($xml_parser), xml_get_current_column_number($xml_parser)));
}
xml_parser_free($xml_parser);
$position = 0;
return BuildXMLTree($xml_tags, $position);
}
function _parse_xsd_file($xsdfile)
{
$xml_parser = xml_parser_create_ns();
xml_set_element_handler($xml_parser, array(&$this, '_start_element'), array(&$this, '_end_element'));
$p = strpos($xsdfile, '_');
if (defined('CUSTOM_CORE_DIR') && file_exists(CUSTOM_CORE_DIR . '/' . ($app_id ? $app_id : $this->app->app_id) . '/view/' . $tmpl_file)) {
$xmldir = CUSTOM_CORE_DIR . '/' . substr($xsdfile, 0, $p) . '/xmlschema/' . substr($xsdfile, $p + 1) . '.xsd';
} else {
$xmldir = APP_DIR . '/' . substr($xsdfile, 0, $p) . '/xmlschema/' . substr($xsdfile, $p + 1) . '.xsd';
}
if (!($fp = fopen($xmldir, "r"))) {
die("could not open XML input:" . $xsdfile);
}
while ($data = fread($fp, 4096)) {
if (!xml_parse($xml_parser, $data, feof($fp))) {
die(sprintf("XML error: %s at line %d", xml_error_string(xml_get_error_code($xml_parser)), xml_get_current_line_number($xml_parser)));
}
}
xml_parser_free($xml_parser);
}
public static function xml2array($xml)
{
$parser = xml_parser_create_ns();
$foldingOptionSet = xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
if (!$foldingOptionSet) {
throw new EngineBlock_Corto_XmlToArray_Exception("Unable to set XML_OPTION_CASE_FOLDING on parser object? Error message: " . xml_error_string(xml_get_error_code($parser)), EngineBlock_Corto_XmlToArray_Exception::CODE_ERROR);
}
$values = array();
$parserResultStatus = xml_parse_into_struct($parser, $xml, $values);
if ($parserResultStatus !== 1) {
$errorCode = xml_get_error_code($parser);
$errorMessage = xml_error_string($errorCode);
throw new EngineBlock_Corto_XmlToArray_Exception('Error parsing incoming XML. ' . PHP_EOL . 'Error code: ' . $errorCode . PHP_EOL . 'Error message: ' . $errorMessage . PHP_EOL . 'Last libXML error: ' . var_export(libxml_get_last_error(), true) . PHP_EOL . 'XML: ' . $xml);
}
xml_parser_free($parser);
self::$_singulars = array_fill_keys(self::$_singulars, 1);
$return = self::_xml2array($values);
self::$_singulars = array_keys(self::$_singulars);
return $return[0];
}
/**
* constructor
*
* @param string path of stream to read
* @access public
*/
function _parse_lockinfo($path)
{
// we assume success unless problems occur
$this->success = true;
// remember if any input was parsed
$had_input = false;
// open stream
$f_in = fopen($path, "r");
if (!$f_in) {
$this->success = false;
return;
}
// create namespace aware parser
$xml_parser = xml_parser_create_ns("UTF-8", " ");
// set tag and data handlers
xml_set_element_handler($xml_parser, array(&$this, "_startElement"), array(&$this, "_endElement"));
xml_set_character_data_handler($xml_parser, array(&$this, "_data"));
// we want a case sensitive parser
xml_parser_set_option($xml_parser, XML_OPTION_CASE_FOLDING, false);
// parse input
while ($this->success && !feof($f_in)) {
$line = fgets($f_in);
if (is_string($line)) {
$had_input = true;
$this->success &= xml_parse($xml_parser, $line, false);
}
}
// finish parsing
if ($had_input) {
$this->success &= xml_parse($xml_parser, "", true);
}
// check if required tags where found
$this->success &= !empty($this->locktype);
$this->success &= !empty($this->lockscope);
// free parser resource
xml_parser_free($xml_parser);
// close input stream
fclose($f_in);
}
/**
* reads an xml file, parses it into a structure
* constructor
* @param String file the xml file to read
* @return XmlReader
* @access public
*/
function XmlReader2($file)
{
$requested_file = $file;
#the given path can be a absolute path
#if it's not a file, look in the default CMS xml directory and the default xml directory for the given file
if (is_file($file)) {
$file = $file;
} elseif (is_file(CMS_XML_PATH . $file)) {
$file = CMS_XML_PATH . $file;
} else {
$file = XML_PATH . $file;
}
$s = simplexml_load_file($file);
#if the file still does not exist, raise error
//if(!is_array($file))
//New ErrorHandler(get_class($this), "constructor", "", "FILE DOES NOT EXIST", "The file does not exist: $requested_file");
$parser = xml_parser_create_ns("ISO-8859-1");
if (!($fp = fopen($file, "r"))) {
die("could not open XML input");
}
$data = fread($fp, filesize($file));
fclose($fp);
#this is how a complete node looks like, when unnecessary data is excluded:
#Array ( [tag] => PAGE [type] => open [level] => 2 [value] => [node] => 1 )
#Array ( [tag] => PAGENAME [type] => complete [level] => 3 [value] => billing [node] => 2 )
#Array ( [tag] => PAGERIGHT [type] => complete [level] => 3 [value] => all [node] => 3 )
#Array ( [tag] => PAGEAUTHORIZE [type] => complete [level] => 3 [value] => 0 [node] => 4 )
#Array ( [tag] => PAGETITLE [type] => complete [level] => 3 [value] => Billing [node] => 5 )
#Array ( [tag] => PAGEFRAME [type] => complete [level] => 3 [value] => body [node] => 6 )
#Array ( [tag] => PAGEDEFAULT [type] => complete [level] => 3 [value] => 0 [node] => 7 )
#Array ( [tag] => PAGE [type] => close [level] => 2 [node] => 8 )
$p = xml_parse_into_struct($parser, $data, $values, $tags);
xml_parser_free($parser);
print_r($s);
$this->_struct = $values;
#exclude every array where the key is "type" and the value is "cdata"
#for more details see the function exclude()
$this->_excluded = $this->exclude('type', 'cdata');
}
/**
* Parses the XML data and returns a multidimensional array (aka tree).
* Optionally it will also clear the tree and remove nested single arrays
* and link the values to the parent directly instead.
*
* @param string $xml the XML to parse
* @param bool $destroy_single_arrays whether to keep nested single arrays or not
* @return bool|array
* @access public
* @since 1.0
* @throws ErrorException
*/
public function parseByData($xml)
{
if (!is_string($xml) || strlen($xml) == 0) {
throw new ErrorException(self::DATA_NOT_XML);
}
/* Create a parser and set the options */
$parser = xml_parser_create_ns();
xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
xml_set_object($parser, $this);
xml_set_element_handler($parser, 'startElement', 'endElement');
xml_set_character_data_handler($parser, 'getElement');
/**
* Workaround the XML-parser not being able to handle HTML-entities by
* encapsulating them as CDATA.
*/
$pattern = '/(&(?:(?!quot|amp|apos|lt|gt)([a-z]+)|(#\\d+));)/iU';
$replace = '<![CDATA[\\1]]>';
$xml = preg_replace($pattern, $replace, $xml);
/* Parse the data and free the parser resource. */
if (!xml_parse($parser, $xml, true)) {
$error = "\n\nError code: " . xml_get_error_code($parser) . "\n";
$error .= "Line: " . xml_get_current_line_number($parser) . ", character: " . xml_get_current_column_number($parser) . "\n";
$error .= "Error message: " . xml_error_string(xml_get_error_code($parser)) . "\n";
xml_parser_free($parser);
throw new ErrorException(self::PARSER_ERROR . $error);
}
xml_parser_free($parser);
/**
* The root element will contain an array with an empty key, so we can
* skip that one right now.
*/
$tree = $this->_tree[''];
$this->simplifyArray($tree);
return $tree;
}
/**
* Main use is if a single item has multiple xmp documents describing it.
* For example in jpeg's with extendedXMP
*/
private function resetXMLParser()
{
if ($this->xmlParser) {
//is this needed?
xml_parser_free($this->xmlParser);
}
$this->xmlParser = xml_parser_create_ns('UTF-8', ' ');
xml_parser_set_option($this->xmlParser, XML_OPTION_CASE_FOLDING, 0);
xml_parser_set_option($this->xmlParser, XML_OPTION_SKIP_WHITE, 1);
xml_set_element_handler($this->xmlParser, array($this, 'startElement'), array($this, 'endElement'));
xml_set_character_data_handler($this->xmlParser, array($this, 'char'));
}
