mirror of https://github.com/grafana/grafana.git
38 lines
587 B
Go
38 lines
587 B
Go
package utils
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import (
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"net/url"
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"strings"
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)
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type UrlQueryReader struct {
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values url.Values
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}
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func NewUrlQueryReader(url *url.URL) *UrlQueryReader {
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return &UrlQueryReader{
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values: url.Query(),
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}
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}
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func (r *UrlQueryReader) Get(name string, def string) string {
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val := r.values[name]
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if len(val) == 0 {
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return def
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}
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return val[0]
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}
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func JoinUrlFragments(a, b string) string {
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aslash := strings.HasSuffix(a, "/")
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bslash := strings.HasPrefix(b, "/")
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switch {
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case aslash && bslash:
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return a + b[1:]
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case !aslash && !bslash:
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return a + "/" + b
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}
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return a + b
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}
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