ARC2_RDFXMLParser::h6Close() - Code Metrics - Enalean/tuleap - Measure and Improve Code Quality continuously with Scrutinizer

ARC2_RDFXMLParser::h6Close() D
last analyzed 2016-01-22 17:23 UTC

↳ Parent: ARC2_RDFXMLParser

Complexity

Conditions	12
Paths	153

Size

Total Lines	39
Code Lines	29

Duplication

Lines	0
Ratio	0 %

Metric	Value
dl	0
loc	39
rs	4.8484
cc	12
eloc	29
nc	153
nop	1

How to fix Complexity

<?php
/**
 * ARC2 RDF/XML Parser
 *
 * @author Benjamin Nowack <[email protected]>
 * @license http://arc.semsol.org/license
 * @homepage <http://arc.semsol.org/>
 * @package ARC2
 * @version 2009-12-03
*/

ARC2::inc('RDFParser');

class ARC2_RDFXMLParser extends ARC2_RDFParser {

  function __construct($a = '', &$caller) {
    parent::__construct($a, $caller);
  }
  
  function ARC2_RDFXMLParser($a = '', &$caller) {
    $this->__construct($a, $caller);
  }

  function __init() {/* reader */
    parent::__init();
    $this->encoding = $this->v('encoding', false, $this->a);
    $this->state = 0;
    $this->x_lang = '';
    $this->x_base = $this->base;
    $this->xml = 'http://www.w3.org/XML/1998/namespace';
    $this->rdf = 'http://www.w3.org/1999/02/22-rdf-syntax-ns#';
    $this->nsp = array($this->xml => 'xml', $this->rdf => 'rdf');
    $this->s_stack = array();
    $this->s_count = 0;
    $this->target_encoding = '';
  }
  
  /*  */

  function parse($path, $data = '', $iso_fallback = false) {
    /* reader */
    if (!$this->v('reader')) {
      ARC2::inc('Reader');
      $this->reader = & new ARC2_Reader($this->a, $this);
    }
    $this->reader->setAcceptHeader('Accept: application/rdf+xml; q=0.9, */*; q=0.1');
    $this->reader->activate($path, $data);
    $this->x_base = isset($this->a['base']) && $this->a['base'] ? $this->a['base'] : $this->reader->base;
    /* xml parser */
    $this->initXMLParser();
    /* parse */
    $first = true;
    while ($d = $this->reader->readStream()) {
      if (!$this->keep_time_limit) @set_time_limit($this->v('time_limit', 60, $this->a));
// For example instead of
@mkdir($dir);

// Better use
if (@mkdir($dir) === false) {
    throw new \RuntimeException('The directory '.$dir.' could not be created.');
}
      if ($iso_fallback && $first) {
        $d = '<?xml version="1.0" encoding="ISO-8859-1"?>' . "\n" . preg_replace('/^\<\?xml [^\>]+\?\>\s*/s', '', $d);
        $first = false;
      }
      if (!xml_parse($this->xml_parser, $d, false)) {
        $error_str = xml_error_string(xml_get_error_code($this->xml_parser));
        $line = xml_get_current_line_number($this->xml_parser);
        $this->tmp_error = 'XML error: "' . $error_str . '" at line ' . $line . ' (parsing as ' . $this->getEncoding() . ')';
        if (!$iso_fallback && preg_match("/Invalid character/i", $error_str)) {
          xml_parser_free($this->xml_parser);
          unset($this->xml_parser);
          $this->reader->closeStream();
          $this->__init();
          $this->encoding = 'ISO-8859-1';
          unset($this->xml_parser);
          unset($this->reader);
          return $this->parse($path, $data, true);
        }
        else {
          return $this->addError($this->tmp_error);
        }
      }
    }
    $this->target_encoding = xml_parser_get_option($this->xml_parser, XML_OPTION_TARGET_ENCODING);
    xml_parser_free($this->xml_parser);
    $this->reader->closeStream();
    unset($this->reader);
    return $this->done();
  }
  
  /*  */
  
  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 getEncoding($src = 'config') {
    if ($src == 'parser') {
      return $this->target_encoding;
    }
    elseif (($src == 'config') && $this->encoding) {
      return $this->encoding;
    }
    return $this->reader->getEncoding();
  }
  
  /*  */
  
  function getTriples() {
    return $this->v('triples', array());
  }
  
  function countTriples() {
    return $this->t_count;
  }

  /*  */
  
  function pushS(&$s) {
    $s['pos'] = $this->s_count;
    $this->s_stack[$this->s_count] = $s;
    $this->s_count++;
  }
  
  function popS(){/* php 4.0.x-safe */
    $r = array();
    $this->s_count--;
    for ($i = 0, $i_max = $this->s_count; $i < $i_max; $i++) {
      $r[$i] = $this->s_stack[$i];
    }
    $this->s_stack = $r;
  }
  
  function updateS($s) {
    $this->s_stack[$s['pos']] = $s;
  }
  
  function getParentS() {
    return ($this->s_count && isset($this->s_stack[$this->s_count - 1])) ? $this->s_stack[$this->s_count - 1] : false;
  }
  
  function getParentXBase() {
    if ($p = $this->getParentS()) {
      return isset($p['p_x_base']) && $p['p_x_base'] ? $p['p_x_base'] : (isset($p['x_base']) ? $p['x_base'] : '');
    }
    return $this->x_base;
  }

  function getParentXLang() {
    if ($p = $this->getParentS()) {
      return isset($p['p_x_lang']) && $p['p_x_lang'] ? $p['p_x_lang'] : (isset($p['x_lang']) ? $p['x_lang'] : '');
    }
    return $this->x_lang;
  }

  /*  */
  
  function addT($s, $p, $o, $s_type, $o_type, $o_dt = '', $o_lang = '') {
    //echo "-----\nadding $s / $p / $o\n-----\n";
    $t = array('s' => $s, 'p' => $p, 'o' => $o, 's_type' => $s_type, 'o_type' => $o_type, 'o_datatype' => $o_dt, 'o_lang' => $o_lang);
    if ($this->skip_dupes) {
      $h = md5(serialize($t));
      if (!isset($this->added_triples[$h])) {
        $this->triples[$this->t_count] = $t;
        $this->t_count++;
        $this->added_triples[$h] = true;
      }
    }
    else {
      $this->triples[$this->t_count] = $t;
      $this->t_count++;
    }
  }

  function reify($t, $s, $p, $o, $s_type, $o_type, $o_dt = '', $o_lang = '') {
    $this->addT($t, $this->rdf.'type', $this->rdf.'Statement', 'uri', 'uri');
    $this->addT($t, $this->rdf.'subject', $s, 'uri', $s_type);
    $this->addT($t, $this->rdf.'predicate', $p, 'uri', 'uri');
    $this->addT($t, $this->rdf.'object', $o, 'uri', $o_type, $o_dt, $o_lang);
  }
  
  /*  */
  
  function open($p, $t, $a) {
    //echo "state is $this->state\n";
    //echo "opening $t\n";
    switch($this->state) {
      case 0: return $this->h0Open($t, $a);
      case 1: return $this->h1Open($t, $a);
      case 2: return $this->h2Open($t, $a);
      case 4: return $this->h4Open($t, $a);
      case 5: return $this->h5Open($t, $a);
      case 6: return $this->h6Open($t, $a);
      default: $this->addError('open() called at state ' . $this->state . ' in '.$t);
    }
  }

  function close($p, $t) {
    //echo "state is $this->state\n";
    //echo "closing $t\n";
    switch($this->state){
      case 1: return $this->h1Close($t);
      case 2: return $this->h2Close($t);
      case 3: return $this->h3Close($t);
      case 4: return $this->h4Close($t);
      case 5: return $this->h5Close($t);
      case 6: return $this->h6Close($t);
      default: $this->addError('close() called at state ' . $this->state . ' in '.$t);
    }
  }

  function cdata($p, $d) {
    //echo "state is $this->state\n";
    //echo "cdata\n";
    switch($this->state){
      case 4: return $this->h4Cdata($d);
      case 6: return $this->h6Cdata($d);
      default: return false;
    }
  }
  
  function nsDecl($p, $prf, $uri) {
    $this->nsp[$uri] = isset($this->nsp[$uri]) ? $this->nsp[$uri] : $prf;
  }

  /*  */
  
  function h0Open($t, $a) {
    $this->x_lang = $this->v($this->xml.'lang', $this->x_lang, $a);
    $this->x_base = $this->calcURI($this->v($this->xml.'base', $this->x_base, $a));
    $this->state = 1;
    if ($t !== $this->rdf.'RDF') {
      $this->h1Open($t, $a);
    }
  }
  
  /*  */

  function h1Open($t, $a) {
    $s = array(
      'x_base' => isset($a[$this->xml.'base']) ? $this->calcURI($a[$this->xml.'base']) : $this->getParentXBase(), 
      'x_lang' => isset($a[$this->xml.'lang']) ? $a[$this->xml.'lang'] : $this->getParentXLang(),
      'li_count' => 0,
    );
    /* ID */
    if (isset($a[$this->rdf.'ID'])) {
      $s['type'] = 'uri';
      $s['value'] = $this->calcURI('#'.$a[$this->rdf.'ID'], $s['x_base']);
    }
    /* about */
    elseif (isset($a[$this->rdf.'about'])) {
      $s['type'] = 'uri';
      $s['value'] = $this->calcURI($a[$this->rdf.'about'], $s['x_base']);
    }
    /* bnode */
    else {
      $s['type'] = 'bnode';
      if (isset($a[$this->rdf.'nodeID'])) {
        $s['value'] = '_:'.$a[$this->rdf.'nodeID'];
      }
      else {
        $s['value'] = $this->createBnodeID();
      }
    }
    /* sub-node */
    if ($this->state === 4) {
      $sup_s = $this->getParentS();
      /* new collection */
      if (isset($sup_s['o_is_coll']) && $sup_s['o_is_coll']) {
        $coll = array('value' => $this->createBnodeID(), 'type' => 'bnode', 'is_coll' => true, 'x_base' => $s['x_base'], 'x_lang' => $s['x_lang']);
        $this->addT($sup_s['value'], $sup_s['p'], $coll['value'], $sup_s['type'], $coll['type']);
        $this->addT($coll['value'], $this->rdf . 'first', $s['value'], $coll['type'], $s['type']);
        $this->pushS($coll);
      }
      /* new entry in existing coll */
      elseif (isset($sup_s['is_coll']) && $sup_s['is_coll']) {
        $coll = array('value' => $this->createBnodeID(), 'type' => 'bnode', 'is_coll' => true, 'x_base' => $s['x_base'], 'x_lang' => $s['x_lang']);
        $this->addT($sup_s['value'], $this->rdf . 'rest', $coll['value'], $sup_s['type'], $coll['type']);
        $this->addT($coll['value'], $this->rdf . 'first', $s['value'], $coll['type'], $s['type']);
        $this->pushS($coll);
      }
      /* normal sub-node */
      elseif(isset($sup_s['p']) && $sup_s['p']) {
        $this->addT($sup_s['value'], $sup_s['p'], $s['value'], $sup_s['type'], $s['type']);
      }
    }
    /* typed node */
    if ($t !== $this->rdf.'Description') {
      $this->addT($s['value'], $this->rdf.'type', $t, $s['type'], 'uri');
    }
    /* (additional) typing attr */
    if (isset($a[$this->rdf.'type'])) {
      $this->addT($s['value'], $this->rdf.'type', $a[$this->rdf.'type'], $s['type'], 'uri');
    }
    /* Seq|Bag|Alt */
    if (in_array($t, array($this->rdf.'Seq', $this->rdf.'Bag', $this->rdf.'Alt'))) {
      $s['is_con'] = true;
    }
    /* any other attrs (skip rdf and xml, except rdf:_, rdf:value, rdf:Seq) */
    foreach($a as $k => $v) {
      if (((strpos($k, $this->xml) === false) && (strpos($k, $this->rdf) === false)) || preg_match('/(\_[0-9]+|value|Seq|Bag|Alt|Statement|Property|List)$/', $k)) {
        if (strpos($k, ':')) {
          $this->addT($s['value'], $k, $v, $s['type'], 'literal', '', $s['x_lang']);
        }
      }
    }
    $this->pushS($s);
    $this->state = 2;
  }

  /*  */

  function h2Open($t, $a) {
    $s = $this->getParentS();
    foreach (array('p_x_base', 'p_x_lang', 'p_id', 'o_is_coll') as $k) {
      unset($s[$k]);
    }
    /* base */
    if (isset($a[$this->xml.'base'])) {
      $s['p_x_base'] = $this->calcURI($a[$this->xml.'base'], $s['x_base']);
    }
    $b = isset($s['p_x_base']) && $s['p_x_base'] ? $s['p_x_base'] : $s['x_base'];
    /* lang */
    if (isset($a[$this->xml.'lang'])) {
      $s['p_x_lang'] = $a[$this->xml.'lang'];
    }
    $l = isset($s['p_x_lang']) && $s['p_x_lang'] ? $s['p_x_lang'] : $s['x_lang'];
    /* adjust li */
    if ($t === $this->rdf.'li') {
      $s['li_count']++;
      $t = $this->rdf.'_'.$s['li_count'];
    }
    /* set p */
    $s['p'] = $t;
		/* reification */
    if (isset($a[$this->rdf.'ID'])) {
      $s['p_id'] = $a[$this->rdf.'ID'];
    }
    $o = array('value' => '', 'type' => '', 'x_base' => $b, 'x_lang' => $l);
    /* resource/rdf:resource */
    if (isset($a['resource'])) {
      $a[$this->rdf . 'resource'] = $a['resource'];
      unset($a['resource']);
    }
    if (isset($a[$this->rdf.'resource'])) {
      $o['value'] = $this->calcURI($a[$this->rdf.'resource'], $b);
      $o['type'] = 'uri';
      $this->addT($s['value'], $s['p'], $o['value'], $s['type'], $o['type']);
      /* type */
      if (isset($a[$this->rdf.'type'])) {
        $this->addT($o['value'], $this->rdf.'type', $a[$this->rdf.'type'], 'uri', 'uri');
      }
      /* reification */
      if (isset($s['p_id'])) {
        $this->reify($this->calcURI('#'.$s['p_id'], $b), $s['value'], $s['p'], $o['value'], $s['type'], $o['type']);
        unset($s['p_id']);
      }
      $this->state = 3;
    }
    /* named bnode */
    elseif (isset($a[$this->rdf.'nodeID'])) {
      $o['value'] = '_:' . $a[$this->rdf.'nodeID'];
      $o['type'] = 'bnode';
      $this->addT($s['value'], $s['p'], $o['value'], $s['type'], $o['type']);
      $this->state = 3;
      /* reification */
      if (isset($s['p_id'])) {
        $this->reify($this->calcURI('#'.$s['p_id'], $b), $s['value'], $s['p'], $o['value'], $s['type'], $o['type']);
      }
    }
    /* parseType */
    elseif (isset($a[$this->rdf.'parseType'])) {
      if ($a[$this->rdf.'parseType'] === 'Literal') {
        $s['o_xml_level'] = 0;
        $s['o_xml_data'] = '';
        $s['p_xml_literal_level'] = 0;
        $s['ns'] = array();
        $this->state = 6;
      }
      elseif ($a[$this->rdf.'parseType'] === 'Resource') {
        $o['value'] = $this->createBnodeID();
        $o['type'] = 'bnode';
        $o['has_closing_tag'] = 0;
        $this->addT($s['value'], $s['p'], $o['value'], $s['type'], $o['type']);
        $this->pushS($o);
        /* reification */
        if (isset($s['p_id'])) {
          $this->reify($this->calcURI('#'.$s['p_id'], $b), $s['value'], $s['p'], $o['value'], $s['type'], $o['type']);
          unset($s['p_id']);
        }
        $this->state = 2;
      }
      elseif ($a[$this->rdf.'parseType'] === 'Collection') {
        $s['o_is_coll'] = true;
        $this->state = 4;
      }
    }
    /* sub-node or literal */
    else {
      $s['o_cdata'] = '';
      if (isset($a[$this->rdf.'datatype'])) {
        $s['o_datatype'] = $a[$this->rdf.'datatype'];
      }
      $this->state = 4;
    }
    /* any other attrs (skip rdf and xml) */
    foreach($a as $k => $v) {
      if (((strpos($k, $this->xml) === false) && (strpos($k, $this->rdf) === false)) || preg_match('/(\_[0-9]+|value)$/', $k)) {
        if (strpos($k, ':')) {
          if (!$o['value']) {
            $o['value'] = $this->createBnodeID();
            $o['type'] = 'bnode';
            $this->addT($s['value'], $s['p'], $o['value'], $s['type'], $o['type']);
          }
          /* reification */
          if (isset($s['p_id'])) {
            $this->reify($this->calcURI('#'.$s['p_id'], $b), $s['value'], $s['p'], $o['value'], $s['type'], $o['type']);
            unset($s['p_id']);
          }
          $this->addT($o['value'], $k, $v, $o['type'], 'literal');
          $this->state = 3;
        }
      }
    }
    $this->updateS($s);
  }

  /*  */

  function h4Open($t, $a) {
    return $this->h1Open($t, $a);
  }
  
  /*  */

  function h5Open($t, $a) {
    $this->state = 4;
    return $this->h4Open($t, $a);
  }
  
  /*  */
  
  function h6Open($t, $a) {
    $s = $this->getParentS();
    $data = isset($s['o_xml_data']) ? $s['o_xml_data'] : '';
    $ns = isset($s['ns']) ? $s['ns'] : array();
    $parts = $this->splitURI($t);
    if (count($parts) === 1) {
      $data .= '<'.$t;
    }
    else {
      $ns_uri = $parts[0];
      $name = $parts[1];
      if (!isset($this->nsp[$ns_uri])) {
        foreach ($this->nsp as $tmp1 => $tmp2) {
          if (strpos($t, $tmp1) === 0) {
            $ns_uri = $tmp1;
            $name = substr($t, strlen($tmp1));
            break;
          }
        }
      }
      $nsp = $this->nsp[$ns_uri];
      $data .= $nsp ? '<' . $nsp . ':' . $name : '<' . $name;
      /* ns */
      if (!isset($ns[$nsp.'='.$ns_uri]) || !$ns[$nsp.'='.$ns_uri]) {
        $data .= $nsp ? ' xmlns:'.$nsp.'="'.$ns_uri.'"' : ' xmlns="'.$ns_uri.'"';
        $ns[$nsp.'='.$ns_uri] = true;
        $s['ns'] = $ns;
      }
    }
    foreach ($a as $k => $v) {
      $parts = $this->splitURI($k);
      if (count($parts) === 1) {
        $data .= ' '.$k.'="'.$v.'"';
      }
      else {
        $ns_uri = $parts[0];
        $name = $parts[1];
        $nsp = $this->nsp[$ns_uri];
        $data .= $nsp ? ' '.$nsp.':'.$name.'="'.$v.'"' : ' '.$name.'="'.$v.'"' ;
      }
    }
    $data .= '>';
    $s['o_xml_data'] = $data;
    $s['o_xml_level'] = isset($s['o_xml_level']) ? $s['o_xml_level'] + 1 : 1;
    if ($t == $s['p']) {/* xml container prop */
      $s['p_xml_literal_level'] = isset($s['p_xml_literal_level']) ? $s['p_xml_literal_level'] + 1 : 1;
    }
    $this->updateS($s);
  }

  /*  */

  function h1Close($t) {/* end of doc */
    $this->state = 0;
  }
  
  /*  */
  
  function h2Close($t) {/* expecting a prop, getting a close */
    if ($s = $this->getParentS()) {
      $has_closing_tag = (isset($s['has_closing_tag']) && !$s['has_closing_tag']) ? 0 : 1;
      $this->popS();
      $this->state = 5;
      if ($s = $this->getParentS()) {/* new s */
        if (!isset($s['p']) || !$s['p']) {/* p close after collection|parseType=Resource|node close after p close */
          $this->state = $this->s_count ? 4 : 1;
          if (!$has_closing_tag) {
            $this->state = 2;
          }
        }
        elseif (!$has_closing_tag) {
          $this->state = 2;
        }
      }
    }
  }
  
  /*  */
  
  function h3Close($t) {/* p close */
    $this->state = 2;
  }
  
  /*  */
  
  function h4Close($t) {/* empty p | pClose after cdata | pClose after collection */
    if ($s = $this->getParentS()) {
      $b = isset($s['p_x_base']) && $s['p_x_base'] ? $s['p_x_base'] : (isset($s['x_base']) ? $s['x_base'] : '');
      if (isset($s['is_coll']) && $s['is_coll']) {
        $this->addT($s['value'], $this->rdf . 'rest', $this->rdf . 'nil', $s['type'], 'uri');
        /* back to collection start */
        while ((!isset($s['p']) || ($s['p'] != $t))) {
          $sub_s = $s;
          $this->popS();
          $s = $this->getParentS();
        }
        /* reification */
        if (isset($s['p_id']) && $s['p_id']) {
          $this->reify($this->calcURI('#'.$s['p_id'], $b), $s['value'], $s['p'], $sub_s['value'], $s['type'], $sub_s['type']);
        }
        unset($s['p']);
        $this->updateS($s);
      }
      else {
        $dt = isset($s['o_datatype']) ? $s['o_datatype'] : '';
        $l = isset($s['p_x_lang']) && $s['p_x_lang'] ? $s['p_x_lang'] : (isset($s['x_lang']) ? $s['x_lang'] : '');
        $o = array('type' => 'literal', 'value' => $s['o_cdata']);
        $this->addT($s['value'], $s['p'], $o['value'], $s['type'], $o['type'], $dt, $l);
        /* reification */
        if (isset($s['p_id']) && $s['p_id']) {
          $this->reify($this->calcURI('#'.$s['p_id'], $b), $s['value'], $s['p'], $o['value'], $s['type'], $o['type'], $dt, $l);
        }
        unset($s['o_cdata']);
        unset($s['o_datatype']);
        unset($s['p']);
        $this->updateS($s);
      }
      $this->state = 2;
    }
  }
  
  /*  */
  
  function h5Close($t) {/* p close */
    if ($s = $this->getParentS()) {
      unset($s['p']);
      $this->updateS($s);
      $this->state = 2;
    }
  }

  /*  */

  function h6Close($t) {
    if ($s = $this->getParentS()) {
      $l = isset($s['p_x_lang']) && $s['p_x_lang'] ? $s['p_x_lang'] : (isset($s['x_lang']) ? $s['x_lang'] : '');
      $data = $s['o_xml_data'];
      $level = $s['o_xml_level'];
      if ($level === 0) {/* pClose */
        $this->addT($s['value'], $s['p'], trim($data, ' '), $s['type'], 'literal', $this->rdf.'XMLLiteral', $l);
        unset($s['o_xml_data']);
        $this->state = 2;
      }
      else {
        $parts = $this->splitURI($t);
        if (count($parts) == 1) {
          $data .= '</'.$t.'>';
        }
        else {
          $ns_uri = $parts[0];
          $name = $parts[1];
          if (!isset($this->nsp[$ns_uri])) {
            foreach ($this->nsp as $tmp1 => $tmp2) {
              if (strpos($t, $tmp1) === 0) {
                $ns_uri = $tmp1;
                $name = substr($t, strlen($tmp1));
                break;
              }
            }
          }
          $nsp = $this->nsp[$ns_uri];
          $data .= $nsp ? '</'.$nsp.':'.$name.'>' : '</'.$name.'>';
        }
        $s['o_xml_data'] = $data;
        $s['o_xml_level'] = $level - 1;
        if ($t == $s['p']) {/* xml container prop */
          $s['p_xml_literal_level']--;
        }
      }
      $this->updateS($s);
    }
  }
  
  /*  */
  
  function h4Cdata($d) {
    if ($s = $this->getParentS()) {
      $s['o_cdata'] = isset($s['o_cdata']) ? $s['o_cdata'] . $d : $d;
      $this->updateS($s);
    }
  }
  
  /*  */

  function h6Cdata($d) {
    if ($s = $this->getParentS()) {
      if (isset($s['o_xml_data']) || preg_match("/[\n\r]/", $d) || trim($d)) {
        $d = htmlspecialchars($d, ENT_NOQUOTES);
        $s['o_xml_data'] = isset($s['o_xml_data']) ? $s['o_xml_data'] . $d : $d;
      }
      $this->updateS($s);
    }
  }
  
  /*  */
  
}


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ARC2_RDFXMLParser::h6Close() D
last analyzed 2016-01-22 17:23 UTC

Complexity

Size

Duplication

How to fix Complexity

Long Method

1			<?php
2			/**
3			* ARC2 RDF/XML Parser
4			*
5			* @author Benjamin Nowack <[email protected]>
6			* @license http://arc.semsol.org/license
7			* @homepage <http://arc.semsol.org/>
8			* @package ARC2
9			* @version 2009-12-03
10			*/
11
12			ARC2::inc('RDFParser');
13
14			class ARC2_RDFXMLParser extends ARC2_RDFParser {
15
16			function __construct($a = '', &$caller) {
17			parent::__construct($a, $caller);
18			}
19
20			function ARC2_RDFXMLParser($a = '', &$caller) {
21			$this->__construct($a, $caller);
22			}
23
24			function __init() {/* reader */
25			parent::__init();
26			$this->encoding = $this->v('encoding', false, $this->a);
27			$this->state = 0;
28			$this->x_lang = '';
29			$this->x_base = $this->base;
30			$this->xml = 'http://www.w3.org/XML/1998/namespace';
31			$this->rdf = 'http://www.w3.org/1999/02/22-rdf-syntax-ns#';
32			$this->nsp = array($this->xml => 'xml', $this->rdf => 'rdf');
33			$this->s_stack = array();
34			$this->s_count = 0;
35			$this->target_encoding = '';
36			}
37
38			/* */
39
40			function parse($path, $data = '', $iso_fallback = false) {
41			/* reader */
42			if (!$this->v('reader')) {
43			ARC2::inc('Reader');
44			$this->reader = & new ARC2_Reader($this->a, $this);
45			}
46			$this->reader->setAcceptHeader('Accept: application/rdf+xml; q=0.9, /; q=0.1');
47			$this->reader->activate($path, $data);
48			$this->x_base = isset($this->a['base']) && $this->a['base'] ? $this->a['base'] : $this->reader->base;
49			/* xml parser */
50			$this->initXMLParser();
51			/* parse */
52			$first = true;
53			while ($d = $this->reader->readStream()) {
54			if (!$this->keep_time_limit) @set_time_limit($this->v('time_limit', 60, $this->a));
			0 ignored issues – show Security Best Practice introduced 2015-12-16 20:30 UTC by Report Bug Copy Issue Report It seems like you do not handle an error condition here. This can introduce security issues, and is generally not recommended. If you suppress an error, we recommend checking for the error condition explicitly: // For example instead of @mkdir($dir); // Better use if (@mkdir($dir) === false) { throw new \RuntimeException('The directory '.$dir.' could not be created.'); } Loading history...
55			if ($iso_fallback && $first) {
56			$d = '<?xml version="1.0" encoding="ISO-8859-1"?>' . "\n" . preg_replace('/^\<\?xml [^\>]+\?\>\s*/s', '', $d);
57			$first = false;
58			}
59			if (!xml_parse($this->xml_parser, $d, false)) {
60			$error_str = xml_error_string(xml_get_error_code($this->xml_parser));
61			$line = xml_get_current_line_number($this->xml_parser);
62			$this->tmp_error = 'XML error: "' . $error_str . '" at line ' . $line . ' (parsing as ' . $this->getEncoding() . ')';
63			if (!$iso_fallback && preg_match("/Invalid character/i", $error_str)) {
64			xml_parser_free($this->xml_parser);
65			unset($this->xml_parser);
66			$this->reader->closeStream();
67			$this->__init();
68			$this->encoding = 'ISO-8859-1';
69			unset($this->xml_parser);
70			unset($this->reader);
71			return $this->parse($path, $data, true);
72			}
73			else {
74			return $this->addError($this->tmp_error);
75			}
76			}
77			}
78			$this->target_encoding = xml_parser_get_option($this->xml_parser, XML_OPTION_TARGET_ENCODING);
79			xml_parser_free($this->xml_parser);
80			$this->reader->closeStream();
81			unset($this->reader);
82			return $this->done();
83			}
84
85			/* */
86
87			function initXMLParser() {
88			if (!isset($this->xml_parser)) {
89			$enc = preg_match('/^(utf\-8\|iso\-8859\-1\|us\-ascii)$/i', $this->getEncoding(), $m) ? $m[1] : 'UTF-8';
90			$parser = xml_parser_create_ns($enc, '');
91			xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 0);
92			xml_parser_set_option($parser, XML_OPTION_CASE_FOLDING, 0);
93			xml_set_element_handler($parser, 'open', 'close');
94			xml_set_character_data_handler($parser, 'cdata');
95			xml_set_start_namespace_decl_handler($parser, 'nsDecl');
96			xml_set_object($parser, $this);
97			$this->xml_parser =& $parser;
98			}
99			}
100
101			/* */
102
103			function getEncoding($src = 'config') {
104			if ($src == 'parser') {
105			return $this->target_encoding;
106			}
107			elseif (($src == 'config') && $this->encoding) {
108			return $this->encoding;
109			}
110			return $this->reader->getEncoding();
111			}
112
113			/* */
114
115			function getTriples() {
116			return $this->v('triples', array());
117			}
118
119			function countTriples() {
120			return $this->t_count;
121			}
122
123			/* */
124
125			function pushS(&$s) {
126			$s['pos'] = $this->s_count;
127			$this->s_stack[$this->s_count] = $s;
128			$this->s_count++;
129			}
130
131			function popS(){/* php 4.0.x-safe */
132			$r = array();
133			$this->s_count--;
134			for ($i = 0, $i_max = $this->s_count; $i < $i_max; $i++) {
135			$r[$i] = $this->s_stack[$i];
136			}
137			$this->s_stack = $r;
138			}
139
140			function updateS($s) {
141			$this->s_stack[$s['pos']] = $s;
142			}
143
144			function getParentS() {
145			return ($this->s_count && isset($this->s_stack[$this->s_count - 1])) ? $this->s_stack[$this->s_count - 1] : false;
146			}
147
148			function getParentXBase() {
149			if ($p = $this->getParentS()) {
150			return isset($p['p_x_base']) && $p['p_x_base'] ? $p['p_x_base'] : (isset($p['x_base']) ? $p['x_base'] : '');
151			}
152			return $this->x_base;
153			}
154
155			function getParentXLang() {
156			if ($p = $this->getParentS()) {
157			return isset($p['p_x_lang']) && $p['p_x_lang'] ? $p['p_x_lang'] : (isset($p['x_lang']) ? $p['x_lang'] : '');
158			}
159			return $this->x_lang;
160			}
161
162			/* */
163
164			function addT($s, $p, $o, $s_type, $o_type, $o_dt = '', $o_lang = '') {
165			//echo "-----\nadding $s / $p / $o\n-----\n";
166			$t = array('s' => $s, 'p' => $p, 'o' => $o, 's_type' => $s_type, 'o_type' => $o_type, 'o_datatype' => $o_dt, 'o_lang' => $o_lang);
167			if ($this->skip_dupes) {
168			$h = md5(serialize($t));
169			if (!isset($this->added_triples[$h])) {
170			$this->triples[$this->t_count] = $t;
171			$this->t_count++;
172			$this->added_triples[$h] = true;
173			}
174			}
175			else {
176			$this->triples[$this->t_count] = $t;
177			$this->t_count++;
178			}
179			}
180
181			function reify($t, $s, $p, $o, $s_type, $o_type, $o_dt = '', $o_lang = '') {
182			$this->addT($t, $this->rdf.'type', $this->rdf.'Statement', 'uri', 'uri');
183			$this->addT($t, $this->rdf.'subject', $s, 'uri', $s_type);
184			$this->addT($t, $this->rdf.'predicate', $p, 'uri', 'uri');
185			$this->addT($t, $this->rdf.'object', $o, 'uri', $o_type, $o_dt, $o_lang);
186			}
187
188			/* */
189
190			function open($p, $t, $a) {
191			//echo "state is $this->state\n";
192			//echo "opening $t\n";
193			switch($this->state) {
194			case 0: return $this->h0Open($t, $a);
195			case 1: return $this->h1Open($t, $a);
196			case 2: return $this->h2Open($t, $a);
197			case 4: return $this->h4Open($t, $a);
198			case 5: return $this->h5Open($t, $a);
199			case 6: return $this->h6Open($t, $a);
200			default: $this->addError('open() called at state ' . $this->state . ' in '.$t);
201			}
202			}
203
204			function close($p, $t) {
205			//echo "state is $this->state\n";
206			//echo "closing $t\n";
207			switch($this->state){
208			case 1: return $this->h1Close($t);
209			case 2: return $this->h2Close($t);
210			case 3: return $this->h3Close($t);
211			case 4: return $this->h4Close($t);
212			case 5: return $this->h5Close($t);
213			case 6: return $this->h6Close($t);
214			default: $this->addError('close() called at state ' . $this->state . ' in '.$t);
215			}
216			}
217
218			function cdata($p, $d) {
219			//echo "state is $this->state\n";
220			//echo "cdata\n";
221			switch($this->state){
222			case 4: return $this->h4Cdata($d);
223			case 6: return $this->h6Cdata($d);
224			default: return false;
225			}
226			}
227
228			function nsDecl($p, $prf, $uri) {
229			$this->nsp[$uri] = isset($this->nsp[$uri]) ? $this->nsp[$uri] : $prf;
230			}
231
232			/* */
233
234			function h0Open($t, $a) {
235			$this->x_lang = $this->v($this->xml.'lang', $this->x_lang, $a);
236			$this->x_base = $this->calcURI($this->v($this->xml.'base', $this->x_base, $a));
237			$this->state = 1;
238			if ($t !== $this->rdf.'RDF') {
239			$this->h1Open($t, $a);
240			}
241			}
242
243			/* */
244
245			function h1Open($t, $a) {
246			$s = array(
247			'x_base' => isset($a[$this->xml.'base']) ? $this->calcURI($a[$this->xml.'base']) : $this->getParentXBase(),
248			'x_lang' => isset($a[$this->xml.'lang']) ? $a[$this->xml.'lang'] : $this->getParentXLang(),
249			'li_count' => 0,
250			);
251			/* ID */
252			if (isset($a[$this->rdf.'ID'])) {
253			$s['type'] = 'uri';
254			$s['value'] = $this->calcURI('#'.$a[$this->rdf.'ID'], $s['x_base']);
255			}
256			/* about */
257			elseif (isset($a[$this->rdf.'about'])) {
258			$s['type'] = 'uri';
259			$s['value'] = $this->calcURI($a[$this->rdf.'about'], $s['x_base']);
260			}
261			/* bnode */
262			else {
263			$s['type'] = 'bnode';
264			if (isset($a[$this->rdf.'nodeID'])) {
265			$s['value'] = '_:'.$a[$this->rdf.'nodeID'];
266			}
267			else {
268			$s['value'] = $this->createBnodeID();
269			}
270			}
271			/* sub-node */
272			if ($this->state === 4) {
273			$sup_s = $this->getParentS();
274			/* new collection */
275			if (isset($sup_s['o_is_coll']) && $sup_s['o_is_coll']) {
276			$coll = array('value' => $this->createBnodeID(), 'type' => 'bnode', 'is_coll' => true, 'x_base' => $s['x_base'], 'x_lang' => $s['x_lang']);
277			$this->addT($sup_s['value'], $sup_s['p'], $coll['value'], $sup_s['type'], $coll['type']);
278			$this->addT($coll['value'], $this->rdf . 'first', $s['value'], $coll['type'], $s['type']);
279			$this->pushS($coll);
280			}
281			/* new entry in existing coll */
282			elseif (isset($sup_s['is_coll']) && $sup_s['is_coll']) {
283			$coll = array('value' => $this->createBnodeID(), 'type' => 'bnode', 'is_coll' => true, 'x_base' => $s['x_base'], 'x_lang' => $s['x_lang']);
284			$this->addT($sup_s['value'], $this->rdf . 'rest', $coll['value'], $sup_s['type'], $coll['type']);
285			$this->addT($coll['value'], $this->rdf . 'first', $s['value'], $coll['type'], $s['type']);
286			$this->pushS($coll);
287			}
288			/* normal sub-node */
289			elseif(isset($sup_s['p']) && $sup_s['p']) {
290			$this->addT($sup_s['value'], $sup_s['p'], $s['value'], $sup_s['type'], $s['type']);
291			}
292			}
293			/* typed node */
294			if ($t !== $this->rdf.'Description') {
295			$this->addT($s['value'], $this->rdf.'type', $t, $s['type'], 'uri');
296			}
297			/* (additional) typing attr */
298			if (isset($a[$this->rdf.'type'])) {
299			$this->addT($s['value'], $this->rdf.'type', $a[$this->rdf.'type'], $s['type'], 'uri');
300			}
301			/* Seq\|Bag\|Alt */
302			if (in_array($t, array($this->rdf.'Seq', $this->rdf.'Bag', $this->rdf.'Alt'))) {
303			$s['is_con'] = true;
304			}
305			/* any other attrs (skip rdf and xml, except rdf:_, rdf:value, rdf:Seq) */
306			foreach($a as $k => $v) {
307			if (((strpos($k, $this->xml) === false) && (strpos($k, $this->rdf) === false)) \|\| preg_match('/(\_[0-9]+\|value\|Seq\|Bag\|Alt\|Statement\|Property\|List)$/', $k)) {
308			if (strpos($k, ':')) {
309			$this->addT($s['value'], $k, $v, $s['type'], 'literal', '', $s['x_lang']);
310			}
311			}
312			}
313			$this->pushS($s);
314			$this->state = 2;
315			}
316
317			/* */
318
319			function h2Open($t, $a) {
320			$s = $this->getParentS();
321			foreach (array('p_x_base', 'p_x_lang', 'p_id', 'o_is_coll') as $k) {
322			unset($s[$k]);
323			}
324			/* base */
325			if (isset($a[$this->xml.'base'])) {
326			$s['p_x_base'] = $this->calcURI($a[$this->xml.'base'], $s['x_base']);
327			}
328			$b = isset($s['p_x_base']) && $s['p_x_base'] ? $s['p_x_base'] : $s['x_base'];
329			/* lang */
330			if (isset($a[$this->xml.'lang'])) {
331			$s['p_x_lang'] = $a[$this->xml.'lang'];
332			}
333			$l = isset($s['p_x_lang']) && $s['p_x_lang'] ? $s['p_x_lang'] : $s['x_lang'];
334			/* adjust li */
335			if ($t === $this->rdf.'li') {
336			$s['li_count']++;
337			$t = $this->rdf.'_'.$s['li_count'];
338			}
339			/* set p */
340			$s['p'] = $t;
341			/* reification */
342			if (isset($a[$this->rdf.'ID'])) {
343			$s['p_id'] = $a[$this->rdf.'ID'];
344			}
345			$o = array('value' => '', 'type' => '', 'x_base' => $b, 'x_lang' => $l);
346			/* resource/rdf:resource */
347			if (isset($a['resource'])) {
348			$a[$this->rdf . 'resource'] = $a['resource'];
349			unset($a['resource']);
350			}
351			if (isset($a[$this->rdf.'resource'])) {
352			$o['value'] = $this->calcURI($a[$this->rdf.'resource'], $b);
353			$o['type'] = 'uri';
354			$this->addT($s['value'], $s['p'], $o['value'], $s['type'], $o['type']);
355			/* type */
356			if (isset($a[$this->rdf.'type'])) {
357			$this->addT($o['value'], $this->rdf.'type', $a[$this->rdf.'type'], 'uri', 'uri');
358			}
359			/* reification */
360			if (isset($s['p_id'])) {
361			$this->reify($this->calcURI('#'.$s['p_id'], $b), $s['value'], $s['p'], $o['value'], $s['type'], $o['type']);
362			unset($s['p_id']);
363			}
364			$this->state = 3;
365			}
366			/* named bnode */
367			elseif (isset($a[$this->rdf.'nodeID'])) {
368			$o['value'] = '_:' . $a[$this->rdf.'nodeID'];
369			$o['type'] = 'bnode';
370			$this->addT($s['value'], $s['p'], $o['value'], $s['type'], $o['type']);
371			$this->state = 3;
372			/* reification */
373			if (isset($s['p_id'])) {
374			$this->reify($this->calcURI('#'.$s['p_id'], $b), $s['value'], $s['p'], $o['value'], $s['type'], $o['type']);
375			}
376			}
377			/* parseType */
378			elseif (isset($a[$this->rdf.'parseType'])) {
379			if ($a[$this->rdf.'parseType'] === 'Literal') {
380			$s['o_xml_level'] = 0;
381			$s['o_xml_data'] = '';
382			$s['p_xml_literal_level'] = 0;
383			$s['ns'] = array();
384			$this->state = 6;
385			}
386			elseif ($a[$this->rdf.'parseType'] === 'Resource') {
387			$o['value'] = $this->createBnodeID();
388			$o['type'] = 'bnode';
389			$o['has_closing_tag'] = 0;
390			$this->addT($s['value'], $s['p'], $o['value'], $s['type'], $o['type']);
391			$this->pushS($o);
392			/* reification */
393			if (isset($s['p_id'])) {
394			$this->reify($this->calcURI('#'.$s['p_id'], $b), $s['value'], $s['p'], $o['value'], $s['type'], $o['type']);
395			unset($s['p_id']);
396			}
397			$this->state = 2;
398			}
399			elseif ($a[$this->rdf.'parseType'] === 'Collection') {
400			$s['o_is_coll'] = true;
401			$this->state = 4;
402			}
403			}
404			/* sub-node or literal */
405			else {
406			$s['o_cdata'] = '';
407			if (isset($a[$this->rdf.'datatype'])) {
408			$s['o_datatype'] = $a[$this->rdf.'datatype'];
409			}
410			$this->state = 4;
411			}
412			/* any other attrs (skip rdf and xml) */
413			foreach($a as $k => $v) {
414			if (((strpos($k, $this->xml) === false) && (strpos($k, $this->rdf) === false)) \|\| preg_match('/(\_[0-9]+\|value)$/', $k)) {
415			if (strpos($k, ':')) {
416			if (!$o['value']) {
417			$o['value'] = $this->createBnodeID();
418			$o['type'] = 'bnode';
419			$this->addT($s['value'], $s['p'], $o['value'], $s['type'], $o['type']);
420			}
421			/* reification */
422			if (isset($s['p_id'])) {
423			$this->reify($this->calcURI('#'.$s['p_id'], $b), $s['value'], $s['p'], $o['value'], $s['type'], $o['type']);
424			unset($s['p_id']);
425			}
426			$this->addT($o['value'], $k, $v, $o['type'], 'literal');
427			$this->state = 3;
428			}
429			}
430			}
431			$this->updateS($s);
432			}
433
434			/* */
435
436			function h4Open($t, $a) {
437			return $this->h1Open($t, $a);
438			}
439
440			/* */
441
442			function h5Open($t, $a) {
443			$this->state = 4;
444			return $this->h4Open($t, $a);
445			}
446
447			/* */
448
449			function h6Open($t, $a) {
450			$s = $this->getParentS();
451			$data = isset($s['o_xml_data']) ? $s['o_xml_data'] : '';
452			$ns = isset($s['ns']) ? $s['ns'] : array();
453			$parts = $this->splitURI($t);
454			if (count($parts) === 1) {
455			$data .= '<'.$t;
456			}
457			else {
458			$ns_uri = $parts[0];
459			$name = $parts[1];
460			if (!isset($this->nsp[$ns_uri])) {
461			foreach ($this->nsp as $tmp1 => $tmp2) {
462			if (strpos($t, $tmp1) === 0) {
463			$ns_uri = $tmp1;
464			$name = substr($t, strlen($tmp1));
465			break;
466			}
467			}
468			}
469			$nsp = $this->nsp[$ns_uri];
470			$data .= $nsp ? '<' . $nsp . ':' . $name : '<' . $name;
471			/* ns */
472			if (!isset($ns[$nsp.'='.$ns_uri]) \|\| !$ns[$nsp.'='.$ns_uri]) {
473			$data .= $nsp ? ' xmlns:'.$nsp.'="'.$ns_uri.'"' : ' xmlns="'.$ns_uri.'"';
474			$ns[$nsp.'='.$ns_uri] = true;
475			$s['ns'] = $ns;
476			}
477			}
478			foreach ($a as $k => $v) {
479			$parts = $this->splitURI($k);
480			if (count($parts) === 1) {
481			$data .= ' '.$k.'="'.$v.'"';
482			}
483			else {
484			$ns_uri = $parts[0];
485			$name = $parts[1];
486			$nsp = $this->nsp[$ns_uri];
487			$data .= $nsp ? ' '.$nsp.':'.$name.'="'.$v.'"' : ' '.$name.'="'.$v.'"' ;
488			}
489			}
490			$data .= '>';
491			$s['o_xml_data'] = $data;
492			$s['o_xml_level'] = isset($s['o_xml_level']) ? $s['o_xml_level'] + 1 : 1;
493			if ($t == $s['p']) {/* xml container prop */
494			$s['p_xml_literal_level'] = isset($s['p_xml_literal_level']) ? $s['p_xml_literal_level'] + 1 : 1;
495			}
496			$this->updateS($s);
497			}
498
499			/* */
500
501			function h1Close($t) {/* end of doc */
502			$this->state = 0;
503			}
504
505			/* */
506
507			function h2Close($t) {/* expecting a prop, getting a close */
508			if ($s = $this->getParentS()) {
509			$has_closing_tag = (isset($s['has_closing_tag']) && !$s['has_closing_tag']) ? 0 : 1;
510			$this->popS();
511			$this->state = 5;
512			if ($s = $this->getParentS()) {/* new s */
513			if (!isset($s['p']) \|\| !$s['p']) {/* p close after collection\|parseType=Resource\|node close after p close */
514			$this->state = $this->s_count ? 4 : 1;
515			if (!$has_closing_tag) {
516			$this->state = 2;
517			}
518			}
519			elseif (!$has_closing_tag) {
520			$this->state = 2;
521			}
522			}
523			}
524			}
525
526			/* */
527
528			function h3Close($t) {/* p close */
529			$this->state = 2;
530			}
531
532			/* */
533
534			function h4Close($t) {/* empty p \| pClose after cdata \| pClose after collection */
535			if ($s = $this->getParentS()) {
536			$b = isset($s['p_x_base']) && $s['p_x_base'] ? $s['p_x_base'] : (isset($s['x_base']) ? $s['x_base'] : '');
537			if (isset($s['is_coll']) && $s['is_coll']) {
538			$this->addT($s['value'], $this->rdf . 'rest', $this->rdf . 'nil', $s['type'], 'uri');
539			/* back to collection start */
540			while ((!isset($s['p']) \|\| ($s['p'] != $t))) {
541			$sub_s = $s;
542			$this->popS();
543			$s = $this->getParentS();
544			}
545			/* reification */
546			if (isset($s['p_id']) && $s['p_id']) {
547			$this->reify($this->calcURI('#'.$s['p_id'], $b), $s['value'], $s['p'], $sub_s['value'], $s['type'], $sub_s['type']);
548			}
549			unset($s['p']);
550			$this->updateS($s);
551			}
552			else {
553			$dt = isset($s['o_datatype']) ? $s['o_datatype'] : '';
554			$l = isset($s['p_x_lang']) && $s['p_x_lang'] ? $s['p_x_lang'] : (isset($s['x_lang']) ? $s['x_lang'] : '');
555			$o = array('type' => 'literal', 'value' => $s['o_cdata']);
556			$this->addT($s['value'], $s['p'], $o['value'], $s['type'], $o['type'], $dt, $l);
557			/* reification */
558			if (isset($s['p_id']) && $s['p_id']) {
559			$this->reify($this->calcURI('#'.$s['p_id'], $b), $s['value'], $s['p'], $o['value'], $s['type'], $o['type'], $dt, $l);
560			}
561			unset($s['o_cdata']);
562			unset($s['o_datatype']);
563			unset($s['p']);
564			$this->updateS($s);
565			}
566			$this->state = 2;
567			}
568			}
569
570			/* */
571
572			function h5Close($t) {/* p close */
573			if ($s = $this->getParentS()) {
574			unset($s['p']);
575			$this->updateS($s);
576			$this->state = 2;
577			}
578			}
579
580			/* */
581
582			function h6Close($t) {
583			if ($s = $this->getParentS()) {
584			$l = isset($s['p_x_lang']) && $s['p_x_lang'] ? $s['p_x_lang'] : (isset($s['x_lang']) ? $s['x_lang'] : '');
585			$data = $s['o_xml_data'];
586			$level = $s['o_xml_level'];
587			if ($level === 0) {/* pClose */
588			$this->addT($s['value'], $s['p'], trim($data, ' '), $s['type'], 'literal', $this->rdf.'XMLLiteral', $l);
589			unset($s['o_xml_data']);
590			$this->state = 2;
591			}
592			else {
593			$parts = $this->splitURI($t);
594			if (count($parts) == 1) {
595			$data .= '</'.$t.'>';
596			}
597			else {
598			$ns_uri = $parts[0];
599			$name = $parts[1];
600			if (!isset($this->nsp[$ns_uri])) {
601			foreach ($this->nsp as $tmp1 => $tmp2) {
602			if (strpos($t, $tmp1) === 0) {
603			$ns_uri = $tmp1;
604			$name = substr($t, strlen($tmp1));
605			break;
606			}
607			}
608			}
609			$nsp = $this->nsp[$ns_uri];
610			$data .= $nsp ? '</'.$nsp.':'.$name.'>' : '</'.$name.'>';
611			}
612			$s['o_xml_data'] = $data;
613			$s['o_xml_level'] = $level - 1;
614			if ($t == $s['p']) {/* xml container prop */
615			$s['p_xml_literal_level']--;
616			}
617			}
618			$this->updateS($s);
619			}
620			}
621
622			/* */
623
624			function h4Cdata($d) {
625			if ($s = $this->getParentS()) {
626			$s['o_cdata'] = isset($s['o_cdata']) ? $s['o_cdata'] . $d : $d;
627			$this->updateS($s);
628			}
629			}
630
631			/* */
632
633			function h6Cdata($d) {
634			if ($s = $this->getParentS()) {
635			if (isset($s['o_xml_data']) \|\| preg_match("/[\n\r]/", $d) \|\| trim($d)) {
636			$d = htmlspecialchars($d, ENT_NOQUOTES);
637			$s['o_xml_data'] = isset($s['o_xml_data']) ? $s['o_xml_data'] . $d : $d;
638			}
639			$this->updateS($s);
640			}
641			}
642
643			/* */
644
645			}
646

Enalean / tuleap

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ARC2_RDFXMLParser::h6Close() D last analyzed 2016-01-22 17:23 UTC

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Duplication

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ARC2_RDFXMLParser::h6Close() D
last analyzed 2016-01-22 17:23 UTC