Merge branch 'pull-request/325' into PHP-5.5

* pull-request/325:
  Add schema default/fixed value support

NEWS

@@ -8,6 +8,11 @@ PHP                                                                        NEWS
   . Fixed bug #61268 (--enable-dtrace leads make to clobber
     Zend/zend_dtrace.d) (Chris Jones)
 
+- DOM:
+  . Added flags option to DOMDocument::schemaValidate() and 
+    DOMDocument::schemaValidateSource(). Added LIBXML_SCHEMA_CREATE flag. 
+    (Chris Wright)
+
 - Sessions:
   . Implemented strict sessions RFC (https://wiki.php.net/rfc/strict_sessions)
     which protects against session fixation attacks and session collisions.    

UPGRADING

@@ -182,6 +182,10 @@ PHP 5.5 UPGRADE NOTES
 - Since 5.5.2, spl_autoload_functions() returns different names for 
   different lambda functions registered via spl_autoload_register().
 
+- Since 5.5.3, DOMDocument::schemaValidateSource() and 
+  DOMDocument::schemaValidate() accept flag parameter. Only flag 
+  available now is LIBXML_SCHEMA_CREATE. Default is 0.
+
 ========================================
 5. New Functions
 ========================================

ext/dom/document.c

@@ -1973,14 +1973,15 @@ static void _dom_document_schema_validate(INTERNAL_FUNCTION_PARAMETERS, int type
 	xmlDoc *docp;
 	dom_object *intern;
 	char *source = NULL, *valid_file = NULL;
-	int source_len = 0;
+	int source_len = 0, valid_opts = 0;
+	long flags = 0;
 	xmlSchemaParserCtxtPtr  parser;
 	xmlSchemaPtr            sptr;
 	xmlSchemaValidCtxtPtr   vptr;
 	int                     is_valid;
 	char resolved_path[MAXPATHLEN + 1];
 
-	if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Op", &id, dom_document_class_entry, &source, &source_len) == FAILURE) {
+	if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Op|l", &id, dom_document_class_entry, &source, &source_len, &flags) == FAILURE) {
 		return;
 	}
 
@@ -2029,6 +2030,13 @@ static void _dom_document_schema_validate(INTERNAL_FUNCTION_PARAMETERS, int type
 		RETURN_FALSE;
 	}
 
+#if LIBXML_VERSION >= 20614
+	if (flags & XML_SCHEMA_VAL_VC_I_CREATE) {
+		valid_opts |= XML_SCHEMA_VAL_VC_I_CREATE;
+	}
+#endif
+
+	xmlSchemaSetValidOptions(vptr, valid_opts);
 	xmlSchemaSetValidErrors(vptr, php_libxml_error_handler, php_libxml_error_handler, vptr);
 	is_valid = xmlSchemaValidateDoc(vptr, docp);
 	xmlSchemaFree(sptr);
@@ -2042,14 +2050,14 @@ static void _dom_document_schema_validate(INTERNAL_FUNCTION_PARAMETERS, int type
 }
 /* }}} */
 
-/* {{{ proto boolean dom_document_schema_validate_file(string filename); */
+/* {{{ proto boolean dom_document_schema_validate_file(string filename, int flags); */
 PHP_FUNCTION(dom_document_schema_validate_file)
 {
 	_dom_document_schema_validate(INTERNAL_FUNCTION_PARAM_PASSTHRU, DOM_LOAD_FILE);
 }
 /* }}} end dom_document_schema_validate_file */
 
-/* {{{ proto boolean dom_document_schema_validate(string source); */
+/* {{{ proto boolean dom_document_schema_validate(string source, int flags); */
 PHP_FUNCTION(dom_document_schema_validate_xml)
 {
 	_dom_document_schema_validate(INTERNAL_FUNCTION_PARAM_PASSTHRU, DOM_LOAD_STRING);

ext/dom/tests/DOMDocument_schemaValidateSource_addAttrs.phpt

@@ -0,0 +1,25 @@
+--TEST--
+DomDocument::schemaValidateSource() - Add missing attribute default values from schema
+--CREDITS--
+Chris Wright <info@daverandom.com>
+--SKIPIF--
+<?php require_once('skipif.inc'); ?>
+--FILE--
+<?php
+
+$doc = new DOMDocument;
+
+$doc->load(dirname(__FILE__)."/book-attr.xml");
+
+$xsd = file_get_contents(dirname(__FILE__)."/book.xsd");
+
+$doc->schemaValidateSource($xsd, LIBXML_SCHEMA_CREATE);
+
+foreach ($doc->getElementsByTagName('book') as $book) {
+    var_dump($book->getAttribute('is-hardback'));
+}
+
+?>
+--EXPECT--
+string(5) "false"
+string(4) "true"

ext/dom/tests/DOMDocument_schemaValidateSource_error4.phpt

@@ -17,5 +17,5 @@ var_dump($result);
 
 ?>
 --EXPECTF--
-Warning: DOMDocument::schemaValidateSource() expects exactly 1 parameter, 0 given in %s.php on line %d
+Warning: DOMDocument::schemaValidateSource() expects at least 1 parameter, 0 given in %s.php on line %d
 NULL

ext/dom/tests/DOMDocument_schemaValidateSource_missingAttrs.phpt

@@ -0,0 +1,25 @@
+--TEST--
+DomDocument::schemaValidateSource() - Don't add missing attribute default values from schema
+--CREDITS--
+Chris Wright <info@daverandom.com>
+--SKIPIF--
+<?php require_once('skipif.inc'); ?>
+--FILE--
+<?php
+
+$doc = new DOMDocument;
+
+$doc->load(dirname(__FILE__)."/book-attr.xml");
+
+$xsd = file_get_contents(dirname(__FILE__)."/book.xsd");
+
+$doc->schemaValidateSource($xsd);
+
+foreach ($doc->getElementsByTagName('book') as $book) {
+    var_dump($book->getAttribute('is-hardback'));
+}
+
+?>
+--EXPECT--
+string(0) ""
+string(4) "true"

ext/dom/tests/DOMDocument_schemaValidate_addAttrs.phpt

@@ -0,0 +1,23 @@
+--TEST--
+DomDocument::schemaValidate() - Add missing attribute default values from schema
+--CREDITS--
+Chris Wright <info@daverandom.com>
+--SKIPIF--
+<?php require_once('skipif.inc'); ?>
+--FILE--
+<?php
+
+$doc = new DOMDocument;
+
+$doc->load(dirname(__FILE__)."/book-attr.xml");
+
+$doc->schemaValidate(dirname(__FILE__)."/book.xsd", LIBXML_SCHEMA_CREATE);
+
+foreach ($doc->getElementsByTagName('book') as $book) {
+    var_dump($book->getAttribute('is-hardback'));
+}
+
+?>
+--EXPECT--
+string(5) "false"
+string(4) "true"

ext/dom/tests/DOMDocument_schemaValidate_error4.phpt

@@ -17,5 +17,5 @@ var_dump($result);
 
 ?>
 --EXPECTF--
-Warning: DOMDocument::schemaValidate() expects exactly 1 parameter, 0 given in %s.php on line %d
+Warning: DOMDocument::schemaValidate() expects at least 1 parameter, 0 given in %s.php on line %d
 NULL

ext/dom/tests/DOMDocument_schemaValidate_missingAttrs.phpt

@@ -0,0 +1,23 @@
+--TEST--
+DomDocument::schemaValidate() - Don't add missing attribute default values from schema
+--CREDITS--
+Chris Wright <info@daverandom.com>
+--SKIPIF--
+<?php require_once('skipif.inc'); ?>
+--FILE--
+<?php
+
+$doc = new DOMDocument;
+
+$doc->load(dirname(__FILE__)."/book-attr.xml");
+
+$doc->schemaValidate(dirname(__FILE__)."/book.xsd");
+
+foreach ($doc->getElementsByTagName('book') as $book) {
+    var_dump($book->getAttribute('is-hardback'));
+}
+
+?>
+--EXPECT--
+string(0) ""
+string(4) "true"

ext/dom/tests/book-attr.xml

@@ -0,0 +1,11 @@
+<?xml version="1.0" ?>
+<books>
+ <book>
+  <title>The Grapes of Wrath</title>
+  <author>John Steinbeck</author>
+ </book>
+ <book is-hardback="true">
+  <title>The Pearl</title>
+  <author>John Steinbeck</author>
+ </book>
+</books>

ext/dom/tests/book.xsd

@@ -9,6 +9,7 @@
        <xs:element name="title" type="xs:string"/>
        <xs:element name="author" type="xs:string"/>
       </xs:sequence>
+      <xs:attribute name="is-hardback" type="xs:boolean" default="false" use="optional" />
      </xs:complexType>
     </xs:element>
    </xs:sequence>

ext/libxml/libxml.c

@@ -44,6 +44,7 @@
 #include <libxml/xmlsave.h>
 #ifdef LIBXML_SCHEMAS_ENABLED
 #include <libxml/relaxng.h>
+#include <libxml/xmlschemas.h>
 #endif
 
 #include "php_libxml.h"
@@ -798,6 +799,11 @@ static PHP_MINIT_FUNCTION(libxml)
 #endif
 	REGISTER_LONG_CONSTANT("LIBXML_NOEMPTYTAG",	LIBXML_SAVE_NOEMPTYTAG,	CONST_CS | CONST_PERSISTENT);
 
+	/* Schema validation options */
+#if defined(LIBXML_SCHEMAS_ENABLED) && LIBXML_VERSION >= 20614
+	REGISTER_LONG_CONSTANT("LIBXML_SCHEMA_CREATE",	XML_SCHEMA_VAL_VC_I_CREATE,	CONST_CS | CONST_PERSISTENT);
+#endif
+
 	/* Additional constants for use with loading html */
 #if LIBXML_VERSION >= 20707
 	REGISTER_LONG_CONSTANT("LIBXML_HTML_NOIMPLIED",	HTML_PARSE_NOIMPLIED,		CONST_CS | CONST_PERSISTENT);