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--TEST--
Bug #54446 (Arbitrary file creation via libxslt 'output' extension with php.ini setting)
--EXTENSIONS--
xsl
--FILE--
<?php
include("prepare.inc");
$outputfile = __DIR__."/bug54446test_with_ini.txt";
if (file_exists($outputfile)) {
unlink($outputfile);
}
$sXsl = <<<EOT
<xsl:stylesheet version="1.0"
xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:sax="http://icl.com/saxon"
extension-element-prefixes="sax">
<xsl:template match="/">
<sax:output href="$outputfile" method="text">
<xsl:value-of select="'0wn3d via PHP and libxslt ...'"/>
</sax:output>
</xsl:template>
</xsl:stylesheet>
EOT;
$xsl->loadXML( $sXsl );
# START XSLT
$proc->importStylesheet( $xsl );
# TRASNFORM & PRINT
print $proc->transformToXML( $dom );
if (file_exists($outputfile)) {
print "$outputfile exists, but shouldn't!\n";
} else {
print "OK, no file created\n";
}
#SET NO SECURITY PREFS
$proc->setSecurityPrefs(XSL_SECPREF_NONE);
# TRANSFORM & PRINT
print $proc->transformToXML( $dom );
if (file_exists($outputfile)) {
print "OK, file exists\n";
} else {
print "$outputfile doesn't exist, but should!\n";
}
unlink($outputfile);
#SET SECURITY PREFS AGAIN
$proc->setSecurityPrefs(XSL_SECPREF_WRITE_FILE | XSL_SECPREF_WRITE_NETWORK | XSL_SECPREF_CREATE_DIRECTORY);
# TRANSFORM & PRINT
print $proc->transformToXML( $dom );
if (file_exists($outputfile)) {
print "$outputfile exists, but shouldn't!\n";
} else {
print "OK, no file created\n";
}
?>
--EXPECTF--
Warning: XSLTProcessor::transformToXml(): runtime error: file %s line %s element output in %s on line %d
Warning: XSLTProcessor::transformToXml(): File write for %s/bug54446test_with_ini.txt refused in %s on line %d
Warning: XSLTProcessor::transformToXml(): runtime error: file %s line %d element output in %s on line %d
Warning: XSLTProcessor::transformToXml(): xsltDocumentElem: write rights for %s/bug54446test_with_ini.txt denied in %s on line %d
OK, no file created
OK, file exists
Warning: XSLTProcessor::transformToXml(): runtime error: file %s line %s element output in %s on line %d
Warning: XSLTProcessor::transformToXml(): File write for %s/bug54446test_with_ini.txt refused in %s on line %d
Warning: XSLTProcessor::transformToXml(): runtime error: file %s line %d element output in %s on line %d
Warning: XSLTProcessor::transformToXml(): xsltDocumentElem: write rights for %s/bug54446test_with_ini.txt denied in %s on line %d
OK, no file created
--CREDITS--
Christian Stocker, chregu@php.net
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