From: bleathem at gmail dot com Operating system: Max OS/X 10.4.9 PHP version: 5.2.1 PHP Bug Type: DOM XML related Bug description: Relax NG validation fails with DTD defined entities
Description: ------------ I've created a xml file that uses a doctype to define html entities. I've created an accompanying Relax NG file to validate the file. If the xml element that contains the entity follows an Relax NG <interleave> block, the validation fails. I have demonstrated this in the accompanying source code. The variable $xml is validated against two Relax NG schemas, where the preceding elements are contained in an <interleave> block, and one where the are not. The validation fails in the <interleave> case. I have tried the validation using an online validator (java based, uses jing), see: http://hsivonen.iki.fi/validator/ so it is not the XML or the Relax NG, but rather the validator itself. I have found other circumstances where the presence entities cause the validation to fail, I can provided these if they are necessary. Reproduce code: --------------- <?php $xml = <<<EOF <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE root[ <!ENTITY mu "mu"> ]> <eec:field xmlns:eec="http://www.triumf.info/common/xml/eec"; xmlns="http://www.w3.org/1999/xhtml";> <eec:title>Isotope</eec:title> <eec:name>sec_isotope</eec:name> <eec:type>text</eec:type> <eec:value>μ</eec:value> </eec:field> EOF; $rng = <<<EOF <?xml version="1.0" encoding="UTF-8"?> <grammar xmlns="http://relaxng.org/ns/structure/1.0"; xmlns:eec="http://www.triumf.info/common/xml/eec";> <start> <element name="eec:field"> <interleave> <element name="eec:title"><text/></element> <element name="eec:name"><text/></element> <element name="eec:type"><text/></element> </interleave> <element name="eec:value"><text/></element> </element> </start> </grammar> EOF; $rng2 = <<<EOF <?xml version="1.0" encoding="UTF-8"?> <grammar xmlns="http://relaxng.org/ns/structure/1.0"; xmlns:eec="http://www.triumf.info/common/xml/eec";> <start> <element name="eec:field"> <element name="eec:title"><text/></element> <element name="eec:name"><text/></element> <element name="eec:type"><text/></element> <element name="eec:value"><text/></element> </element> </start> </grammar> EOF; ini_set( 'track_errors', 1); ini_set('error_reporting', E_ALL | E_STRICT); $dom = new DOMDocument(); $dom->loadXML($xml, LIBXML_DTDLOAD|LIBXML_DTDATTR); echo "<h3>1st Time</h3>"; if ($dom->relaxNGValidateSource($rng)) echo "Relax NG validated"; else echo $php_errormsg; echo "<h3>2nd Time</h3>"; if ($dom->relaxNGValidateSource($rng2)) echo "Relax NG validated"; else echo $php_errormsg; ?> Expected result: ---------------- 1st Time Relax NG validated 2nd Time Relax NG validated Actual result: -------------- 1st Time Element value has extra content: mu 2nd Time Relax NG validated -- Edit bug report at http://bugs.php.net/?id=41041&edit=1 -- Try a CVS snapshot (PHP 4.4): http://bugs.php.net/fix.php?id=41041&r=trysnapshot44 Try a CVS snapshot (PHP 5.2): http://bugs.php.net/fix.php?id=41041&r=trysnapshot52 Try a CVS snapshot (PHP 6.0): http://bugs.php.net/fix.php?id=41041&r=trysnapshot60 Fixed in CVS: http://bugs.php.net/fix.php?id=41041&r=fixedcvs Fixed in release: http://bugs.php.net/fix.php?id=41041&r=alreadyfixed Need backtrace: http://bugs.php.net/fix.php?id=41041&r=needtrace Need Reproduce Script: http://bugs.php.net/fix.php?id=41041&r=needscript Try newer version: http://bugs.php.net/fix.php?id=41041&r=oldversion Not developer issue: http://bugs.php.net/fix.php?id=41041&r=support Expected behavior: http://bugs.php.net/fix.php?id=41041&r=notwrong Not enough info: http://bugs.php.net/fix.php?id=41041&r=notenoughinfo Submitted twice: http://bugs.php.net/fix.php?id=41041&r=submittedtwice register_globals: http://bugs.php.net/fix.php?id=41041&r=globals PHP 3 support discontinued: http://bugs.php.net/fix.php?id=41041&r=php3 Daylight Savings: http://bugs.php.net/fix.php?id=41041&r=dst IIS Stability: http://bugs.php.net/fix.php?id=41041&r=isapi Install GNU Sed: http://bugs.php.net/fix.php?id=41041&r=gnused Floating point limitations: http://bugs.php.net/fix.php?id=41041&r=float No Zend Extensions: http://bugs.php.net/fix.php?id=41041&r=nozend MySQL Configuration Error: http://bugs.php.net/fix.php?id=41041&r=mysqlcfg
