From:
Operating system: Linux
PHP version: Irrelevant
Package: *XML functions
Bug Type: Bug
Bug description:XSD schema validation problem with unicode regular expression
Description:
------------
When I try to validate XML file with given XSD schema containing Unicode
regular
expression, the function DOMDocument::schemaValidate return a validation
error.
The XSD schema is W3C well formed and the validation pass with the other
validation tools.
The problem doesn't occur if the XSD pattern is format like this (without
square
brackets):
<xsd:pattern value="\P{Ll}+"/>
PHP Version: 5.2.14
LibXml Version: 2.7.7
PS: The previous pattern [\P{Ll}]+ works correctly with preg_match
function.
Test script:
---------------
PHP Validation Code:
function libxml_display_errors()
{
$errors = libxml_get_errors();
print_r($errors);
libxml_clear_errors();
}
libxml_use_internal_errors(true);
$dom = new DOMDocument();
$dom->load('test.xml');
if ( !$dom->schemaValidate('test.xsd') ) {
echo "XML Error\n";
libxml_display_errors();
} else {
echo "XML ok\n";
}
-------------------------------
XSD Schema:
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema";
elementFormDefault="qualified" attributeFormDefault="unqualified">
<xsd:simpleType name="noLowerCase">
<xsd:restriction base="xsd:string">
<xsd:pattern value="[\P{Ll}]+"/>
</xsd:restriction>
</xsd:simpleType>
<xsd:complexType name="DatiUtenteType">
<xsd:sequence>
<xsd:element name="Cognome" type="noLowerCase"/>
<xsd:element name="Nome" type="noLowerCase"/>
</xsd:sequence>
</xsd:complexType>
<xsd:complexType name="DataExchangeFisso">
<xsd:sequence>
<xsd:element name="DatiUtente" type="DatiUtenteType"/>
</xsd:sequence>
</xsd:complexType>
<xsd:element name="ListOfDataExchange">
<xsd:complexType>
<xsd:sequence>
<xsd:element name="DataExchangeFisso"
type="DataExchangeFisso"
minOccurs="0" maxOccurs="unbounded"/>
</xsd:sequence>
</xsd:complexType>
</xsd:element>
</xsd:schema>
-------------------------------
XML File:
<?xml version="1.0" encoding="UTF-8"?>
<ListOfDataExchange>
<DataExchangeFisso>
<DatiUtente>
<Cognome>FOO</Cognome>
<Nome>BAR</Nome>
</DatiUtente>
</DataExchangeFisso>
</ListOfDataExchange>
Expected result:
----------------
XML ok
Actual result:
--------------
XML Error
Array
(
[0] => LibXMLError Object
(
[level] => 2
[code] => 1839
[column] => 0
[message] => Element 'Cognome': [facet 'pattern'] The value
'FOO' is
not accepted by the pattern '[\P{Ll}]+'.
[file] => /var/www/html/test.xml
[line] => 5
)
[1] => LibXMLError Object
(
[level] => 2
[code] => 1824
[column] => 0
[message] => Element 'Cognome': 'FOO' is not a valid value of
the
atomic type 'noLowerCase'.
[file] => /var/www/html/test.xml
[line] => 5
)
[2] => LibXMLError Object
(
[level] => 2
[code] => 1839
[column] => 0
[message] => Element 'Nome': [facet 'pattern'] The value 'BAR'
is
not accepted by the pattern '[\P{Ll}]+'.
[file] => /var/www/html/test.xml
[line] => 6
)
[3] => LibXMLError Object
(
[level] => 2
[code] => 1824
[column] => 0
[message] => Element 'Nome': 'BAR' is not a valid value of the
atomic type 'noLowerCase'.
[file] => /var/www/html/test.xml
[line] => 6
)
)
--
Edit bug report at https://bugs.php.net/bug.php?id=60651&edit=1
--
Try a snapshot (PHP 5.4):
https://bugs.php.net/fix.php?id=60651&r=trysnapshot54
Try a snapshot (PHP 5.3):
https://bugs.php.net/fix.php?id=60651&r=trysnapshot53
Try a snapshot (trunk):
https://bugs.php.net/fix.php?id=60651&r=trysnapshottrunk
Fixed in SVN:
https://bugs.php.net/fix.php?id=60651&r=fixed
Fixed in SVN and need be documented:
https://bugs.php.net/fix.php?id=60651&r=needdocs
Fixed in release:
https://bugs.php.net/fix.php?id=60651&r=alreadyfixed
Need backtrace:
https://bugs.php.net/fix.php?id=60651&r=needtrace
Need Reproduce Script:
https://bugs.php.net/fix.php?id=60651&r=needscript
Try newer version:
https://bugs.php.net/fix.php?id=60651&r=oldversion
Not developer issue:
https://bugs.php.net/fix.php?id=60651&r=support
Expected behavior:
https://bugs.php.net/fix.php?id=60651&r=notwrong
Not enough info:
https://bugs.php.net/fix.php?id=60651&r=notenoughinfo
Submitted twice:
https://bugs.php.net/fix.php?id=60651&r=submittedtwice
register_globals:
https://bugs.php.net/fix.php?id=60651&r=globals
PHP 4 support discontinued:
https://bugs.php.net/fix.php?id=60651&r=php4
Daylight Savings: https://bugs.php.net/fix.php?id=60651&r=dst
IIS Stability:
https://bugs.php.net/fix.php?id=60651&r=isapi
Install GNU Sed:
https://bugs.php.net/fix.php?id=60651&r=gnused
Floating point limitations:
https://bugs.php.net/fix.php?id=60651&r=float
No Zend Extensions:
https://bugs.php.net/fix.php?id=60651&r=nozend
MySQL Configuration Error:
https://bugs.php.net/fix.php?id=60651&r=mysqlcfg
