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26 lines
541 B
Go
26 lines
541 B
Go
package middlewares
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import (
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"strings"
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"github.com/valyala/fasthttp"
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)
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// StripPath strips the first level of a path.
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func StripPath(path string) (middleware StandardMiddleware) {
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return func(next fasthttp.RequestHandler) fasthttp.RequestHandler {
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return func(ctx *fasthttp.RequestCtx) {
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uri := ctx.RequestURI()
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if strings.HasPrefix(string(uri), path) {
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ctx.SetUserValueBytes(UserValueKeyBaseURL, path)
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newURI := strings.TrimPrefix(string(uri), path)
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ctx.Request.SetRequestURI(newURI)
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}
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next(ctx)
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}
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}
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}
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