34 lines
886 B
Go
34 lines
886 B
Go
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package server
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import (
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"net/http"
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"strings"
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"glchat/internal/httpx"
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)
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// reservedPrefixes are handled by the API, the gateway or the file CDN; an
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// unknown path under them is a real 404 and must not receive the SPA shell.
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var reservedPrefixes = []string{"/api/", "/gateway", "/files/", "/rtc"}
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func isReservedPath(path string) bool {
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for _, prefix := range reservedPrefixes {
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if path == strings.TrimSuffix(prefix, "/") || strings.HasPrefix(path, prefix) {
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return true
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}
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}
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return false
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}
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func (s *Server) handleFallback(w http.ResponseWriter, r *http.Request) {
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if isReservedPath(r.URL.Path) {
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httpx.WriteError(w, httpx.NewError(httpx.CodeNotFound, "resource not found"))
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return
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}
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if r.Method == http.MethodGet || r.Method == http.MethodHead {
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s.static.serve(w, r)
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return
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}
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httpx.WriteError(w, httpx.NewError(httpx.CodeNotFound, "resource not found"))
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}
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