frontend: able to receive opening hint
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parent
4b20c1dc1e
commit
f4f55f37ee
39
frontend/hint.go
Normal file
39
frontend/hint.go
Normal file
@ -0,0 +1,39 @@
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package main
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import (
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"log"
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"net/http"
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"strings"
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)
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type HintHandler struct {}
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func (h HintHandler) ServeHTTP(w http.ResponseWriter, r *http.Request) {
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log.Printf("Handling %s opening hint request from %s: %s [%s]\n", r.Method, r.RemoteAddr, r.URL.Path, r.UserAgent())
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w.Header().Set("Content-Type", "application/json")
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// Check request type and size
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if r.Method != "POST" {
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http.Error(w, "{\"errmsg\":\"Requête invalide.\"}", http.StatusBadRequest)
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return
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} else if r.ContentLength <= 0 || r.ContentLength > 1023 {
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http.Error(w, "{\"errmsg\":\"Requête trop longue ou de taille inconnue\"}", http.StatusRequestEntityTooLarge)
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return
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}
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// Extract URL arguments
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var sURL = strings.Split(r.URL.Path, "/")
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if len(sURL) != 1 && len(sURL) != 2 {
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http.Error(w, "{\"errmsg\":\"Requête invalide.\"}", http.StatusBadRequest)
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return
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}
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team := sURL[0]
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// Enqueue file for backend treatment
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if saveTeamFile(SubmissionDir, team, "hint", w, r) {
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http.Error(w, "{\"errmsg\":\"Demande d'astuce acceptée...\"}", http.StatusAccepted)
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}
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}
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@ -79,6 +79,7 @@ func main() {
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if !*denyChName {
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if !*denyChName {
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http.Handle(fmt.Sprintf("%s/chname/", *prefix), http.StripPrefix(fmt.Sprintf("%s/chname/", *prefix), ChNameHandler{}))
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http.Handle(fmt.Sprintf("%s/chname/", *prefix), http.StripPrefix(fmt.Sprintf("%s/chname/", *prefix), ChNameHandler{}))
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}
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}
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http.Handle(fmt.Sprintf("%s/openhint/", *prefix), http.StripPrefix(fmt.Sprintf("%s/openhint/", *prefix), HintHandler{}))
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http.Handle(fmt.Sprintf("%s/submission/", *prefix), http.StripPrefix(fmt.Sprintf("%s/submission/", *prefix), SubmissionHandler{end}))
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http.Handle(fmt.Sprintf("%s/submission/", *prefix), http.StripPrefix(fmt.Sprintf("%s/submission/", *prefix), SubmissionHandler{end}))
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log.Println(fmt.Sprintf("Ready, listening on %s", *bind))
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log.Println(fmt.Sprintf("Ready, listening on %s", *bind))
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