34 lines
697 B
Go
34 lines
697 B
Go
package server
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import (
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"embed"
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"html/template"
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"log"
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"net/http"
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)
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//go:embed templates/*
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var templates embed.FS
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func (h *Server) loadTemplates() {
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var err error
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h.tmpl, err = template.ParseFS(templates, "templates/*")
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if err != nil {
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log.Fatal(err)
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}
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}
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func (s *Server) render(fetch fetcher, templateName string) http.HandlerFunc {
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return func(w http.ResponseWriter, r *http.Request) {
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w.Header().Set("content-type", "text/html")
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data, code, err := fetch(r)
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if err != nil {
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errorPage(err, code).ServeHTTP(w, r)
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return
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}
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err = s.tmpl.ExecuteTemplate(w, templateName, data)
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if err != nil {
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errorPage(err, http.StatusInternalServerError).ServeHTTP(w, r)
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}
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}
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}
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