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@ -124,8 +124,9 @@ func escapeUrlComponent(val string) string {
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// Query represents a query
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type Query struct {
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Key string
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Value string
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Key string
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Value string
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HasValue bool
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}
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func parseQuery(query string) (values []Query, err error) {
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@ -140,8 +141,10 @@ func parseQuery(query string) (values []Query, err error) {
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continue
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}
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value := ""
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hasValue := false
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if i := strings.Index(key, "="); i >= 0 {
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key, value = key[:i], key[i+1:]
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hasValue = true
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}
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key, err1 := url.QueryUnescape(key)
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if err1 != nil {
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@ -158,8 +161,9 @@ func parseQuery(query string) (values []Query, err error) {
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continue
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}
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values = append(values, Query{
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Key: key,
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Value: value,
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Key: key,
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Value: value,
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HasValue: hasValue,
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})
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}
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return values, err
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@ -169,8 +173,10 @@ func encodeQueries(queries []Query) string {
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var b strings.Builder
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for i, query := range queries {
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b.WriteString(url.QueryEscape(query.Key))
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b.WriteString("=")
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b.WriteString(url.QueryEscape(query.Value))
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if query.HasValue {
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b.WriteString("=")
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b.WriteString(url.QueryEscape(query.Value))
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}
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if i < len(queries)-1 {
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b.WriteString("&")
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}
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@ -965,7 +971,6 @@ func (p *Policy) matchRegex(elementName string) (map[string]attrPolicy, bool) {
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return aps, matched
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}
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// normaliseElementName takes a HTML element like <script> which is user input
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// and returns a lower case version of it that is immune to UTF-8 to ASCII
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// conversion tricks (like the use of upper case cyrillic i scrİpt which a
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