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[XForms] irrelevant attributes being submitted. Bug 342227, r=doronr+olli

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This commit is contained in:
aaronr%us.ibm.com 2006-06-29 16:51:22 +00:00
parent 4082e765b6
commit 6e3dc0affa
1 changed files with 42 additions and 0 deletions
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42
extensions/xforms/nsXFormsSubmissionElement.cpp
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@ -1321,6 +1321,8 @@ nsXFormsSubmissionElement::CopyChildren(nsIModelElementPrivate *aModel,
aDest->AppendChild(destChild, getter_AddRefs(node));
}
}
break;
}
default: {
@ -1344,6 +1346,46 @@ nsXFormsSubmissionElement::CopyChildren(nsIModelElementPrivate *aModel,
return NS_ERROR_ILLEGAL_VALUE;
}
// If this node has attributes, make sure that we don't copy any
// that aren't relevant, etc.
PRBool hasAttrs = PR_FALSE;
currentNode->HasAttributes(&hasAttrs);
if ((type == nsIDOMNode::ELEMENT_NODE) && hasAttrs) {
nsCOMPtr<nsIDOMNamedNodeMap> attrMap;
nsCOMPtr<nsIDOMNode> attrNode, tempNode;
currentNode->GetAttributes(getter_AddRefs(attrMap));
NS_ENSURE_STATE(attrMap);
nsresult rv = NS_OK;
PRUint32 length;
nsCOMPtr<nsIDOMElement> destElem(do_QueryInterface(destChild));
attrMap->GetLength(&length);
for (PRUint32 run = 0; run < length; ++run) {
attrMap->Item(run, getter_AddRefs(attrNode));
NS_ENSURE_STATE(attrNode);
aModel->HandleInstanceDataNode(attrNode, &handleNodeResult);
if (handleNodeResult == nsIModelElementPrivate::SUBMIT_SKIP_NODE) {
nsAutoString localName, namespaceURI;
rv = attrNode->GetLocalName(localName);
NS_ENSURE_SUCCESS(rv, rv);
rv = attrNode->GetNamespaceURI(namespaceURI);
NS_ENSURE_SUCCESS(rv, rv);
rv = destElem->RemoveAttributeNS(namespaceURI, localName);
NS_ENSURE_SUCCESS(rv, rv);
} else if (handleNodeResult ==
nsIModelElementPrivate::SUBMIT_ABORT_SUBMISSION) {
// abort
nsXFormsUtils::ReportError(NS_LITERAL_STRING("warnSubmitInvalidNode"),
currentNode, nsIScriptError::warningFlag);
return NS_ERROR_ILLEGAL_VALUE;
}
}
}
aDest->AppendChild(destChild, getter_AddRefs(node));
// recurse