mirror of
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23 lines
419 B
Go
23 lines
419 B
Go
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package middleware
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import (
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"strings"
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"github.com/Unknwon/macaron"
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"github.com/grafana/grafana/pkg/setting"
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)
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func ValidateHostHeader(domain string) macaron.Handler {
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return func(c *macaron.Context) {
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h := c.Req.Host
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if i := strings.Index(h, ":"); i >= 0 {
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h = h[:i]
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}
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if !strings.EqualFold(h, domain) {
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c.Redirect(strings.TrimSuffix(setting.AppUrl, "/")+c.Req.RequestURI, 301)
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return
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}
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}
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}
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