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29 lines
588 B
Go
29 lines
588 B
Go
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package cas
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import (
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"net/url"
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)
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var (
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urlCleanParameters = []string{"gateway", "renew", "service", "ticket"}
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)
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// sanitisedURL cleans a URL of CAS specific parameters
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func sanitisedURL(unclean *url.URL) *url.URL {
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// Shouldn't be any errors parsing an existing *url.URL
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u, _ := url.Parse(unclean.String())
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q := u.Query()
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for _, param := range urlCleanParameters {
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q.Del(param)
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}
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u.RawQuery = q.Encode()
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return u
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}
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// sanitisedURLString cleans a URL and returns its string value
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func sanitisedURLString(unclean *url.URL) string {
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return sanitisedURL(unclean).String()
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}
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