rrichards Thu Apr 17 20:19:53 2008 UTC
Added files:
/php-src/ext/dom/tests bug44648.phpt
Modified files:
/php-src/ext/dom element.c
Log:
fix bug #44648 (Attribute names not checked for wellformedness)
fix some warnings
http://cvs.php.net/viewvc.cgi/php-src/ext/dom/element.c?r1=1.56&r2=1.57&diff_format=u
Index: php-src/ext/dom/element.c
diff -u php-src/ext/dom/element.c:1.56 php-src/ext/dom/element.c:1.57
--- php-src/ext/dom/element.c:1.56 Mon Feb 4 15:22:40 2008
+++ php-src/ext/dom/element.c Thu Apr 17 20:19:52 2008
@@ -17,7 +17,7 @@
+----------------------------------------------------------------------+
*/
-/* $Id: element.c,v 1.56 2008/02/04 15:22:40 sebastian Exp $ */
+/* $Id: element.c,v 1.57 2008/04/17 20:19:52 rrichards Exp $ */
#ifdef HAVE_CONFIG_H
#include "config.h"
@@ -270,7 +270,7 @@
ns = nodep->ns;
if (ns != NULL && ns->prefix) {
qname = xmlStrdup(ns->prefix);
- qname = xmlStrcat(qname, ":");
+ qname = xmlStrcat(qname, (xmlChar *)":");
qname = xmlStrcat(qname, nodep->name);
ZVAL_XML_STRING(*retval, (char *)qname, ZSTR_DUPLICATE);
xmlFree(qname);
@@ -307,7 +307,7 @@
if (nqname != NULL) {
xmlNsPtr ns;
xmlChar *prefix = xmlStrndup(name, len);
- if (prefix && xmlStrEqual(prefix, "xmlns")) {
+ if (prefix && xmlStrEqual(prefix, (xmlChar *)"xmlns")) {
ns = elem->nsDef;
while (ns) {
if (xmlStrEqual(ns->prefix, nqname)) {
@@ -326,7 +326,7 @@
return (xmlNodePtr)xmlHasNsProp(elem, nqname, ns->href);
}
} else {
- if (xmlStrEqual(name, "xmlns")) {
+ if (xmlStrEqual(name, (xmlChar *)"xmlns")) {
xmlNsPtr nsPtr = elem->nsDef;
while (nsPtr) {
if (nsPtr->prefix == NULL) {
@@ -348,7 +348,8 @@
{
zval *id;
xmlNode *nodep;
- char *name, *value = NULL;
+ char *name;
+ xmlChar *value = NULL;
dom_object *intern;
xmlNodePtr attr;
int name_len;
@@ -392,7 +393,7 @@
zval *id, *rv = NULL;
xmlNode *nodep;
xmlNodePtr attr = NULL;
- int ret, name_len, value_len;
+ int ret, name_len, value_len, name_valid;
dom_object *intern;
char *name, *value;
@@ -405,6 +406,12 @@
RETURN_FALSE;
}
+ name_valid = xmlValidateName((xmlChar *) name, 0);
+ if (name_valid != 0) {
+ php_dom_throw_error(INVALID_CHARACTER_ERR, 1 TSRMLS_CC);
+ RETURN_FALSE;
+ }
+
DOM_GET_OBJ(nodep, id, xmlNodePtr, intern);
if (dom_node_is_read_only(nodep) == SUCCESS) {
@@ -426,12 +433,12 @@
}
- if (xmlStrEqual((xmlChar *)name, "xmlns")) {
+ if (xmlStrEqual((xmlChar *)name, (xmlChar *)"xmlns")) {
if (xmlNewNs(nodep, (xmlChar *)value, NULL)) {
RETURN_TRUE;
}
} else {
- attr = (xmlNodePtr)xmlSetProp(nodep, (xmlChar *) name, value);
+ attr = (xmlNodePtr)xmlSetProp(nodep, (xmlChar *) name, (xmlChar
*)value);
}
if (!attr) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "No such attribute
'%s'", name);
@@ -528,7 +535,7 @@
if (attrp->children) {
attrp = xmlNewDocNode(nodep->doc, NULL, (xmlChar *)
attrp->children, attrp->name);
} else {
- attrp = xmlNewDocNode(nodep->doc, NULL, "xmlns",
attrp->name);
+ attrp = xmlNewDocNode(nodep->doc, NULL, (xmlChar
*)"xmlns", attrp->name);
}
attrp->type = XML_NAMESPACE_DECL;
attrp->parent = nsparent;
@@ -679,7 +686,8 @@
xmlNsPtr nsptr;
dom_object *intern;
int uri_len = 0, name_len = 0;
- char *uri, *name, *strattr;
+ char *uri, *name;
+ xmlChar *strattr;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(),
"Os!&s&", &id, dom_element_class_entry, &uri, &uri_len, UG(utf8_conv), &name,
&name_len, UG(utf8_conv)) == FAILURE) {
return;
@@ -690,11 +698,11 @@
strattr = xmlGetNsProp(elemp, (xmlChar *) name, (xmlChar *) uri);
if (strattr != NULL) {
- RETVAL_XML_STRING(strattr, ZSTR_DUPLICATE);
+ RETVAL_XML_STRING((char *)strattr, ZSTR_DUPLICATE);
xmlFree(strattr);
} else {
- if (xmlStrEqual((xmlChar *) uri, DOM_XMLNS_NAMESPACE)) {
- nsptr = dom_get_nsdecl(elemp, name);
+ if (xmlStrEqual((xmlChar *) uri, (xmlChar
*)DOM_XMLNS_NAMESPACE)) {
+ nsptr = dom_get_nsdecl(elemp, (xmlChar *)name);
if (nsptr != NULL) {
RETVAL_XML_STRING((char *) nsptr->href,
ZSTR_DUPLICATE);
} else {
@@ -759,7 +767,7 @@
char *uri, *name, *value;
char *localname = NULL, *prefix = NULL;
dom_object *intern;
- int errorcode = 0, stricterror, is_xmlns = 0;
+ int errorcode = 0, stricterror, is_xmlns = 0, name_valid;
if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(),
"Os!&s&s&", &id, dom_element_class_entry, &uri, &uri_len, UG(utf8_conv), &name,
&name_len, UG(utf8_conv), &value, &value_len, UG(utf8_conv)) == FAILURE) {
return;
@@ -788,11 +796,11 @@
node_list_unlink(nodep->children TSRMLS_CC);
}
- if (xmlStrEqual((xmlChar *) prefix,"xmlns") &&
xmlStrEqual((xmlChar *) uri, DOM_XMLNS_NAMESPACE)) {
+ if (xmlStrEqual((xmlChar *) prefix, (xmlChar *)"xmlns")
&& xmlStrEqual((xmlChar *) uri, (xmlChar *)DOM_XMLNS_NAMESPACE)) {
is_xmlns = 1;
- nsptr = dom_get_nsdecl(elemp, localname);
+ nsptr = dom_get_nsdecl(elemp, (xmlChar
*)localname);
} else {
- nsptr = xmlSearchNsByHref(elemp->doc, elemp,
uri);
+ nsptr = xmlSearchNsByHref(elemp->doc, elemp,
(xmlChar *)uri);
if (nsptr && nsptr->prefix == NULL) {
xmlNsPtr tmpnsptr;
@@ -816,7 +824,7 @@
errorcode = NAMESPACE_ERR;
} else {
if (is_xmlns == 1) {
- xmlNewNs(elemp, value,
localname);
+ xmlNewNs(elemp, (xmlChar
*)value, (xmlChar *)localname);
} else {
nsptr = dom_get_ns(elemp, uri,
&errorcode, prefix);
}
@@ -827,19 +835,25 @@
if (nsptr->href) {
xmlFree((xmlChar *)
nsptr->href);
}
- nsptr->href = xmlStrdup(value);
+ nsptr->href = xmlStrdup((xmlChar
*)value);
}
}
if (errorcode == 0 && is_xmlns == 0) {
- attr = xmlSetNsProp(elemp, nsptr, localname,
value);
+ attr = xmlSetNsProp(elemp, nsptr, (xmlChar
*)localname, (xmlChar *)value);
}
} else {
- attr = xmlHasProp(elemp, localname);
- if (attr != NULL && attr->type != XML_ATTRIBUTE_DECL) {
- node_list_unlink(attr->children TSRMLS_CC);
+ name_valid = xmlValidateName((xmlChar *) localname, 0);
+ if (name_valid != 0) {
+ errorcode = INVALID_CHARACTER_ERR;
+ stricterror = 1;
+ } else {
+ attr = xmlHasProp(elemp, (xmlChar *)localname);
+ if (attr != NULL && attr->type !=
XML_ATTRIBUTE_DECL) {
+ node_list_unlink(attr->children
TSRMLS_CC);
+ }
+ attr = xmlSetProp(elemp, (xmlChar *)localname,
(xmlChar *)value);
}
- attr = xmlSetProp(elemp, localname, value);
}
}
@@ -1101,8 +1115,8 @@
xmlFree(value);
RETURN_TRUE;
} else {
- if (xmlStrEqual(uri, DOM_XMLNS_NAMESPACE)) {
- nsp = dom_get_nsdecl(elemp, name);
+ if (xmlStrEqual((xmlChar *)uri, (xmlChar
*)DOM_XMLNS_NAMESPACE)) {
+ nsp = dom_get_nsdecl(elemp, (xmlChar *)name);
if (nsp != NULL) {
RETURN_TRUE;
}
@@ -1157,7 +1171,7 @@
RETURN_NULL();
}
- attrp = xmlHasNsProp(nodep, name, NULL);
+ attrp = xmlHasNsProp(nodep, (xmlChar *)name, NULL);
if (attrp == NULL || attrp->type == XML_ATTRIBUTE_DECL) {
php_dom_throw_error(NOT_FOUND_ERR,
dom_get_strict_error(intern->document) TSRMLS_CC);
} else {
http://cvs.php.net/viewvc.cgi/php-src/ext/dom/tests/bug44648.phpt?view=markup&rev=1.1
Index: php-src/ext/dom/tests/bug44648.phpt
+++ php-src/ext/dom/tests/bug44648.phpt
--TEST--
Bug #44648 (Attribute names not checked for wellformedness)
--SKIPIF--
<?php require_once('skipif.inc'); ?>
--FILE--
<?php
$doc = new DOMDocument();
$doc->loadXML('<root/>');
$root = $doc->documentElement;
try {
$attr = new DOMAttr('@acb', '123');
$root->setAttributeNode($attr);
} catch (DOMException $e) {
echo $e->getMessage()."\n";
}
try {
$root->setAttribute('@def', '456');
} catch (DOMException $e) {
echo $e->getMessage()."\n";
}
try {
$root->setAttributeNS(NULL, '@ghi', '789');
} catch (DOMException $e) {
echo $e->getMessage()."\n";
}
try {
$root->setAttributeNS('urn::test', 'a:[EMAIL PROTECTED]', '789');
} catch (DOMException $e) {
echo $e->getMessage()."\n";
}
echo $doc->saveXML($root);
?>
--EXPECT--
Invalid Character Error
Invalid Character Error
Invalid Character Error
Namespace Error
<root/>
--
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