42 lines
981 B
Go
42 lines
981 B
Go
package routes
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import (
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"bytes"
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"fmt"
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"html/template"
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"net/http"
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"bakonpancakz/stickerboard/env"
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)
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func GET_Index(w http.ResponseWriter, r *http.Request) {
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if r.Method != http.MethodGet {
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w.WriteHeader(http.StatusMethodNotAllowed)
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return
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}
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// Parse and Render Template
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// Rendered Document is stored in memory to help protect Database
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// from Slowloris attacks
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env.DatabaseMtx.RLock()
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tmpl, err := template.ParseFiles("resources/index.html")
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if err != nil {
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fmt.Println("[http] Template Parse Error", err)
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w.WriteHeader(http.StatusInternalServerError)
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env.DatabaseMtx.RUnlock()
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return
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}
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var data bytes.Buffer
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if err := tmpl.Execute(&data, env.Database.Stickers); err != nil {
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fmt.Println("[http] Template Execute Error", err)
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w.WriteHeader(http.StatusInternalServerError)
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env.DatabaseMtx.RUnlock()
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return
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}
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env.DatabaseMtx.RUnlock()
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// Send Document
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w.Header().Add("Content-Type", "text/html; charset=utf-8")
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w.Write(data.Bytes())
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}
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