summaryrefslogtreecommitdiff
path: root/ext/dom
diff options
context:
space:
mode:
authorRob Richards <rrichards@php.net>2006-03-03 20:15:10 (GMT)
committerRob Richards <rrichards@php.net>2006-03-03 20:15:10 (GMT)
commit65211cddcc0fecbf7b0321cb250f5b7538428cf2 (patch)
treebdeec77d7bc555f94f627f40c0c442f93355b4b6 /ext/dom
parenta1024ce67972714079bc591444a59870c780e350 (diff)
downloadphp-65211cddcc0fecbf7b0321cb250f5b7538428cf2.tar.gz
fix crashes using notations and entity decls
add test
Diffstat (limited to 'ext/dom')
-rw-r--r--ext/dom/dom_iterators.c22
-rw-r--r--ext/dom/namednodemap.c54
-rw-r--r--ext/dom/notation.c14
-rw-r--r--ext/dom/tests/dom007.phpt99
4 files changed, 156 insertions, 33 deletions
diff --git a/ext/dom/dom_iterators.c b/ext/dom/dom_iterators.c
index 75b123b..f7b84fc 100644
--- a/ext/dom/dom_iterators.c
+++ b/ext/dom/dom_iterators.c
@@ -200,7 +200,8 @@ static void php_dom_iterator_move_forward(zend_object_iterator *iter TSRMLS_DC)
curobj = iterator->curobj;
intern = (dom_object *)zend_object_store_get_object(curobj TSRMLS_CC);
if (intern != NULL && intern->ptr != NULL) {
- if (objmap->ht == NULL) {
+ if (objmap->nodetype != XML_ENTITY_NODE &&
+ objmap->nodetype != XML_NOTATION_NODE) {
if (objmap->nodetype == DOM_NODESET) {
nodeht = HASH_OF(objmap->baseobjptr);
zend_hash_move_forward(nodeht);
@@ -210,12 +211,14 @@ static void php_dom_iterator_move_forward(zend_object_iterator *iter TSRMLS_DC)
}
} else {
curnode = (xmlNodePtr)((php_libxml_node_ptr *)intern->ptr)->node;
- if (objmap->nodetype == XML_ATTRIBUTE_NODE || objmap->nodetype == XML_ELEMENT_NODE) {
+ if (objmap->nodetype == XML_ATTRIBUTE_NODE ||
+ objmap->nodetype == XML_ELEMENT_NODE) {
curnode = curnode->next;
} else {
/* Nav the tree evey time as this is LIVE */
basenode = dom_object_get_node(objmap->baseobj);
- if (basenode && (basenode->type == XML_DOCUMENT_NODE || basenode->type == XML_HTML_DOCUMENT_NODE)) {
+ if (basenode && (basenode->type == XML_DOCUMENT_NODE ||
+ basenode->type == XML_HTML_DOCUMENT_NODE)) {
basenode = xmlDocGetRootElement((xmlDoc *) basenode);
} else {
basenode = basenode->children;
@@ -225,9 +228,9 @@ static void php_dom_iterator_move_forward(zend_object_iterator *iter TSRMLS_DC)
}
} else {
if (objmap->nodetype == XML_ENTITY_NODE) {
- curnode = php_dom_libxml_hash_iter(objmap->ht, iter->index);
+ curnode = php_dom_libxml_hash_iter(objmap->ht, iter->index - 1);
} else {
- curnode = php_dom_libxml_notation_iter(objmap->ht, iter->index);
+ curnode = php_dom_libxml_notation_iter(objmap->ht, iter->index - 1);
}
}
}
@@ -269,7 +272,8 @@ zend_object_iterator *php_dom_get_iterator(zend_class_entry *ce, zval *object TS
intern = (dom_object *)zend_object_store_get_object(object TSRMLS_CC);
objmap = (dom_nnodemap_object *)intern->ptr;
if (objmap != NULL) {
- if (objmap->ht == NULL) {
+ if (objmap->nodetype != XML_ENTITY_NODE &&
+ objmap->nodetype != XML_NOTATION_NODE) {
if (objmap->nodetype == DOM_NODESET) {
nodeht = HASH_OF(objmap->baseobjptr);
zend_hash_internal_pointer_reset(nodeht);
@@ -295,7 +299,11 @@ zend_object_iterator *php_dom_get_iterator(zend_class_entry *ce, zval *object TS
}
}
} else {
- curnode = php_dom_libxml_hash_iter(objmap->ht, 0);
+ if (objmap->nodetype == XML_ENTITY_NODE) {
+ curnode = php_dom_libxml_hash_iter(objmap->ht, 0);
+ } else {
+ curnode = php_dom_libxml_notation_iter(objmap->ht, 0);
+ }
}
}
diff --git a/ext/dom/namednodemap.c b/ext/dom/namednodemap.c
index 53707d0..1f7b802 100644
--- a/ext/dom/namednodemap.c
+++ b/ext/dom/namednodemap.c
@@ -61,8 +61,11 @@ int dom_namednodemap_length_read(dom_object *obj, zval **retval TSRMLS_DC)
objmap = (dom_nnodemap_object *)obj->ptr;
if (objmap != NULL) {
- if (objmap->ht) {
- count = xmlHashSize(objmap->ht);
+ if ((objmap->nodetype == XML_NOTATION_NODE) ||
+ objmap->nodetype == XML_ENTITY_NODE) {
+ if (objmap->ht) {
+ count = xmlHashSize(objmap->ht);
+ }
} else {
nodep = dom_object_get_node(objmap->baseobj);
if (nodep) {
@@ -113,12 +116,17 @@ PHP_FUNCTION(dom_namednodemap_get_named_item)
objmap = (dom_nnodemap_object *)intern->ptr;
if (objmap != NULL) {
- if (objmap->ht) {
- if (objmap->nodetype == XML_ENTITY_NODE) {
- itemnode = (xmlNodePtr)xmlHashLookup(objmap->ht, named);
- } else {
- notep = (xmlNotation *)xmlHashLookup(objmap->ht, named);
- itemnode = create_notation(notep->name, notep->PublicID, notep->SystemID);
+ if ((objmap->nodetype == XML_NOTATION_NODE) ||
+ objmap->nodetype == XML_ENTITY_NODE) {
+ if (objmap->ht) {
+ if (objmap->nodetype == XML_ENTITY_NODE) {
+ itemnode = (xmlNodePtr)xmlHashLookup(objmap->ht, named);
+ } else {
+ notep = (xmlNotation *)xmlHashLookup(objmap->ht, named);
+ if (notep) {
+ itemnode = create_notation(notep->name, notep->PublicID, notep->SystemID);
+ }
+ }
}
} else {
nodep = dom_object_get_node(objmap->baseobj);
@@ -185,11 +193,14 @@ PHP_FUNCTION(dom_namednodemap_item)
objmap = (dom_nnodemap_object *)intern->ptr;
if (objmap != NULL) {
- if (objmap->ht) {
- if (objmap->nodetype == XML_ENTITY_NODE) {
- itemnode = php_dom_libxml_hash_iter(objmap->ht, index);
- } else {
- itemnode = php_dom_libxml_notation_iter(objmap->ht, index);
+ if ((objmap->nodetype == XML_NOTATION_NODE) ||
+ objmap->nodetype == XML_ENTITY_NODE) {
+ if (objmap->ht) {
+ if (objmap->nodetype == XML_ENTITY_NODE) {
+ itemnode = php_dom_libxml_hash_iter(objmap->ht, index);
+ } else {
+ itemnode = php_dom_libxml_notation_iter(objmap->ht, index);
+ }
}
} else {
nodep = dom_object_get_node(objmap->baseobj);
@@ -241,12 +252,17 @@ PHP_FUNCTION(dom_namednodemap_get_named_item_ns)
objmap = (dom_nnodemap_object *)intern->ptr;
if (objmap != NULL) {
- if (objmap->ht) {
- if (objmap->nodetype == XML_ENTITY_NODE) {
- itemnode = (xmlNodePtr)xmlHashLookup(objmap->ht, named);
- } else {
- notep = (xmlNotation *)xmlHashLookup(objmap->ht, named);
- itemnode = create_notation(notep->name, notep->PublicID, notep->SystemID);
+ if ((objmap->nodetype == XML_NOTATION_NODE) ||
+ objmap->nodetype == XML_ENTITY_NODE) {
+ if (objmap->ht) {
+ if (objmap->nodetype == XML_ENTITY_NODE) {
+ itemnode = (xmlNodePtr)xmlHashLookup(objmap->ht, named);
+ } else {
+ notep = (xmlNotation *)xmlHashLookup(objmap->ht, named);
+ if (notep) {
+ itemnode = create_notation(notep->name, notep->PublicID, notep->SystemID);
+ }
+ }
}
} else {
nodep = dom_object_get_node(objmap->baseobj);
diff --git a/ext/dom/notation.c b/ext/dom/notation.c
index 2a085e7..ed1e73c 100644
--- a/ext/dom/notation.c
+++ b/ext/dom/notation.c
@@ -48,9 +48,9 @@ Since:
*/
int dom_notation_public_id_read(dom_object *obj, zval **retval TSRMLS_DC)
{
- xmlNotationPtr nodep;
+ xmlEntityPtr nodep;
- nodep = (xmlNotationPtr) dom_object_get_node(obj);
+ nodep = (xmlEntityPtr) dom_object_get_node(obj);
if (nodep == NULL) {
php_dom_throw_error(INVALID_STATE_ERR, 0 TSRMLS_CC);
@@ -58,8 +58,8 @@ int dom_notation_public_id_read(dom_object *obj, zval **retval TSRMLS_DC)
}
ALLOC_ZVAL(*retval);
- if (nodep->PublicID) {
- ZVAL_STRING(*retval, (char *) (nodep->PublicID), 1);
+ if (nodep->ExternalID) {
+ ZVAL_STRING(*retval, (char *) (nodep->ExternalID), 1);
} else {
ZVAL_EMPTY_STRING(*retval);
}
@@ -78,9 +78,9 @@ Since:
*/
int dom_notation_system_id_read(dom_object *obj, zval **retval TSRMLS_DC)
{
- xmlNotationPtr nodep;
+ xmlEntityPtr nodep;
- nodep = (xmlNotationPtr) dom_object_get_node(obj);
+ nodep = (xmlEntityPtr) dom_object_get_node(obj);
if (nodep == NULL) {
php_dom_throw_error(INVALID_STATE_ERR, 0 TSRMLS_CC);
@@ -89,7 +89,7 @@ int dom_notation_system_id_read(dom_object *obj, zval **retval TSRMLS_DC)
ALLOC_ZVAL(*retval);
if (nodep->SystemID) {
- ZVAL_STRING(*retval, (char *) (nodep->PublicID), 1);
+ ZVAL_STRING(*retval, (char *) (nodep->SystemID), 1);
} else {
ZVAL_EMPTY_STRING(*retval);
}
diff --git a/ext/dom/tests/dom007.phpt b/ext/dom/tests/dom007.phpt
new file mode 100644
index 0000000..649d630
--- /dev/null
+++ b/ext/dom/tests/dom007.phpt
@@ -0,0 +1,99 @@
+--TEST--
+Test 7: DTD tests
+--SKIPIF--
+<?php
+require_once('skipif.inc');
+?>
+--FILE--
+<?php
+$xml = <<< EOXML
+<?xml version="1.0" encoding="ISO-8859-1"?>
+<!DOCTYPE courses [
+<!ELEMENT courses (course+)>
+<!ELEMENT course (title, description, temp*)>
+<!ATTLIST course cid ID #REQUIRED>
+<!ELEMENT title (#PCDATA)>
+<!ELEMENT description (#PCDATA)>
+<!ELEMENT temp (#PCDATA)>
+<!ATTLIST temp vid ID #REQUIRED>
+<!ENTITY test 'http://www.hpl.hp.com/semweb/2003/query_tester#'>
+<!ENTITY rdf 'http://www.w3.org/1999/02/22-rdf-syntax-ns#'>
+<!NOTATION GIF PUBLIC "-" "image/gif">
+<!ENTITY myimage PUBLIC "-" "mypicture.gif" NDATA GIF>
+]>
+<courses>
+ <course cid="c1">
+ <title>Basic Languages</title>
+ <description>Introduction to Languages</description>
+ </course>
+ <course cid="c6">
+ <title>French I</title>
+ <description>Introduction to French</description>
+ <temp vid="c7">
+ </temp>
+ </course>
+</courses>
+EOXML;
+
+$dom = new DOMDocument();
+$dom->loadXML($xml);
+
+$dtd = $dom->doctype;
+
+/* Notation Tests */
+$nots = $dtd->notations;
+
+$length = $nots->length;
+echo "Length: ".$length."\n";
+
+foreach ($nots AS $key=>$node) {
+ echo "Key $key: ".$node->nodeName." (".$node->systemId.") (".$node->publicId.")\n";
+}
+print "\n";
+for($x=0; $x < $length; $x++) {
+ echo "Index $x: ".$nots->item($x)->nodeName." (".$nots->item($x)->systemId.") (".$nots->item($x)->publicId.")\n";
+}
+
+echo "\n";
+$node = $nots->getNamedItem('xxx');
+var_dump($node);
+
+echo "\n";
+/* Entity Decl Tests */
+$ents = $dtd->entities;
+$length = $ents->length;
+echo "Length: ".$length."\n";
+foreach ($ents AS $key=>$node) {
+ echo "Key: $key Name: ".$node->nodeName."\n";
+}
+echo "\n";
+for($x=0; $x < $length; $x++) {
+ echo "Index $x: ".$ents->item($x)->nodeName."\n";
+}
+
+echo "\n";
+$node = $ents->item(3);
+var_dump($node);
+$node = $ents->getNamedItem('xxx');
+var_dump($node);
+
+
+--EXPECT--
+Length: 1
+Key GIF: GIF (image/gif) (-)
+
+Index 0: GIF (image/gif) (-)
+
+NULL
+
+Length: 3
+Key: test Name: test
+Key: rdf Name: rdf
+Key: myimage Name: myimage
+
+Index 0: test
+Index 1: rdf
+Index 2: myimage
+
+NULL
+NULL