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path: root/Swiften/Serializer/XML/XMLElement.cpp
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-rw-r--r--Swiften/Serializer/XML/XMLElement.cpp17
1 files changed, 10 insertions, 7 deletions
diff --git a/Swiften/Serializer/XML/XMLElement.cpp b/Swiften/Serializer/XML/XMLElement.cpp
index f2397ca..7515061 100644
--- a/Swiften/Serializer/XML/XMLElement.cpp
+++ b/Swiften/Serializer/XML/XMLElement.cpp
@@ -39,14 +39,17 @@ std::string XMLElement::serialize() {
return result;
}
+std::string XMLElement::escapeAttributeValue(std::string value) {
+ String::replaceAll(value, '&', "&");
+ String::replaceAll(value, '<', "&lt;");
+ String::replaceAll(value, '>', "&gt;");
+ String::replaceAll(value, '\'', "&apos;");
+ String::replaceAll(value, '"', "&quot;");
+ return value;
+}
+
void XMLElement::setAttribute(const std::string& attribute, const std::string& value) {
- std::string escapedValue(value);
- String::replaceAll(escapedValue, '&', "&amp;");
- String::replaceAll(escapedValue, '<', "&lt;");
- String::replaceAll(escapedValue, '>', "&gt;");
- String::replaceAll(escapedValue, '\'', "&apos;");
- String::replaceAll(escapedValue, '"', "&quot;");
- attributes_[attribute] = escapedValue;
+ attributes_[attribute] = escapeAttributeValue(value);
}
void XMLElement::addNode(std::shared_ptr<XMLNode> node) {