88 lines
2.3 KiB
Go
88 lines
2.3 KiB
Go
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package handlers
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import (
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"encoding/json"
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"io"
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"log"
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"net/http"
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"strconv"
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"time"
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"gitlab.hamburg.ccc.de/ccchh/spaceapid/types"
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)
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func Root(resp *types.SpaceAPIResponseV14) func(http.ResponseWriter, *http.Request) {
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return func(w http.ResponseWriter, r *http.Request) {
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// Check if GET method
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if r.Method != http.MethodGet {
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log.Println("Wrong METHOD from", r.RemoteAddr)
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w.Header().Set("Allow", http.MethodGet)
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w.WriteHeader(http.StatusMethodNotAllowed)
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return
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}
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// Serialize response
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response, err := json.Marshal(resp)
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if err != nil {
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log.Println("Failed to serialize JSON response:", err)
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w.WriteHeader(http.StatusInternalServerError)
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return
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}
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// Respond with OK
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w.Header().Set("Access-Control-Allow-Origin", "*")
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w.Header().Set("Content-Type", "application/json")
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w.WriteHeader(http.StatusOK)
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_, _ = w.Write(response)
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}
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}
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func StateOpen(
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validUsername, validPassword string, resp *types.SpaceAPIResponseV14,
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) func(http.ResponseWriter, *http.Request) {
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return func(w http.ResponseWriter, r *http.Request) {
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// Check BasicAuth credentials
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username, password, ok := r.BasicAuth()
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if !ok || username != validUsername || password != validPassword {
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log.Println("Unauthorized request from", r.RemoteAddr)
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w.Header().Set("WWW-Authenticate", "Basic realm=\"space-api\"")
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w.WriteHeader(http.StatusUnauthorized)
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return
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}
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// Check if PUT method
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if r.Method != http.MethodPut {
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log.Println("Wrong METHOD from", r.RemoteAddr)
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w.Header().Set("Allow", http.MethodPut)
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w.WriteHeader(http.StatusMethodNotAllowed)
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return
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}
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// Read request body
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body, err := io.ReadAll(r.Body)
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if err != nil {
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log.Println("Failed to read request body from", r.RemoteAddr)
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w.WriteHeader(http.StatusInternalServerError)
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_, _ = io.WriteString(w, "Failed reading HTTP request body")
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return
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}
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// Parse request body
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newState, err := strconv.ParseBool(string(body))
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if err != nil {
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log.Println("Failed to parse request body from", r.RemoteAddr)
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w.WriteHeader(http.StatusBadRequest)
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_, _ = io.WriteString(w, "HTTP request body should either be true or false")
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return
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}
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// Set SpaceAPI response values
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resp.State.Open = newState
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resp.State.LastChange = time.Now().Unix()
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// Respond with OK
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w.WriteHeader(http.StatusOK)
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_, _ = io.WriteString(w, "Update Successful")
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}
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}
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