xmlAttributes()

in JSLib/src/odata-metadata.js [405:446]

• 29 lines of code
• 9 McCabe index (conditional complexity)

        xmlAttributes(element, function (attribute) {

            var localName = xmlLocalName(attribute);
            var nsURI = xmlNamespaceURI(attribute);
            var value = attribute.value;

            // Don't do anything with xmlns attributes.
            if (nsURI === xmlnsNS) {
                return;
            }

            // Currently, only m: for metadata is supported as a prefix in the internal schema table,
            // un-prefixed element names imply one a CSDL element.
            var schemaName = null;
            var handled = false;
            if (isEdmNamespace(nsURI) || nsURI === null) {
                schemaName = "";
            } else if (nsURI === odataMetaXmlNs) {
                schemaName = "m:";
            }

            if (schemaName !== null) {
                schemaName += localName;

                // Feed customizations for complex types have additional
                // attributes with a suffixed counter starting at '1', so
                // take that into account when doing the lookup.
                var match = isFeedCustomizationNameRE.exec(schemaName);
                if (match) {
                    schemaName = match[1];
                }

                if (contains(attributes, schemaName)) {
                    handled = true;
                    item[scriptCase(localName)] = value;
                }
            }

            if (!handled) {
                extensions.push(createAttributeExtension(attribute));
            }
        });