Iris Lightshard
756a0739fd
router with static files and dynamic handlers, renderers for templates, json, and xml, and beginnings of auth and cookie management
48 lines
1 KiB
Go
48 lines
1 KiB
Go
package renderer
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import (
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"net/http"
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"html/template"
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"encoding/json"
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"encoding/xml"
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)
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func Template(t string) http.Handler {
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tmpl := template.Must(template.ParseFiles(t))
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handlerFunc := func(w http.ResponseWriter, req *http.Request) {
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tmpl.Execute(w, req)
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}
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return http.HandlerFunc(handlerFunc)
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}
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func JSON(key string) http.Handler {
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handlerFunc := func(w http.ResponseWriter, req *http.Request) {
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apiData := req.Context().Value(key)
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data, err := json.Marshal(apiData)
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if err != nil {
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panic(err.Error())
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}
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w.Header().Set("Content-Type", "application/json")
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w.Write(data)
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}
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return http.HandlerFunc(handlerFunc)
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}
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func XML(key string) http.Handler {
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handlerFunc := func(w http.ResponseWriter, req *http.Request) {
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apiData := req.Context().Value(key)
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data, err := xml.MarshalIndent(apiData, "", " ")
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if err != nil {
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panic(err.Error())
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}
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w.Header().Set("Content-Type", "application/xml")
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w.Write(data)
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}
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return http.HandlerFunc(handlerFunc)
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}
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