68 lines
1.3 KiB
Go
68 lines
1.3 KiB
Go
package confection
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import (
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"encoding/json"
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"fmt"
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"io/ioutil"
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"net/http"
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"strconv"
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"github.com/GeertJohan/go.rice"
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)
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type (
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server struct {
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manager *Manager
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port int
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staticHandler http.Handler
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}
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)
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func (s *server) start() {
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s.staticHandler = http.FileServer(rice.MustFindBox("static").HTTPBox())
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portStr := ":" + strconv.Itoa(s.port)
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fmt.Println("Configuration server is available at http://127.0.0.1" + portStr)
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if err := http.ListenAndServe(portStr, s); err != nil {
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panic(err)
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}
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}
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func (s *server) ServeHTTP(w http.ResponseWriter, req *http.Request) {
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// Rewrite like a boss
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if req.URL.Path == "/" {
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req.URL.Path = "/config.html"
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}
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// Route like a boss
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switch req.URL.Path {
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case "/config.html", "/app.js", "/bootstrap.min.css":
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s.staticHandler.ServeHTTP(w, req)
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case "/fields.json":
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s.fieldsHandler(w, req)
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case "/save":
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s.saveHandler(w, req)
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default:
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http.NotFound(w, req)
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}
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}
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func (s *server) fieldsHandler(w http.ResponseWriter, req *http.Request) {
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jsn, err := json.Marshal(s.manager.conf.meta(""))
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if err != nil {
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panic(err)
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}
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w.Header().Add("Content-Type", "application/json; charset=utf8")
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w.Write(jsn)
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}
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func (s *server) saveHandler(w http.ResponseWriter, req *http.Request) {
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b, err := ioutil.ReadAll(req.Body)
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if err != nil {
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panic(err)
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}
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s.manager.importJson(b)
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}
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