69 lines
1.4 KiB
Go
69 lines
1.4 KiB
Go
package configui
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import (
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"bytes"
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"log"
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"net/http"
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"strconv"
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)
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type CuiResponseWriter struct {
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http.ResponseWriter
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StatueCode int
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}
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func (w *CuiResponseWriter) WriteHeader(statusCode int) {
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if w.StatueCode != 0 {
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return
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}
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w.StatueCode = statusCode
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w.ResponseWriter.WriteHeader(statusCode)
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}
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func (w *CuiResponseWriter) Write(body []byte) (int, error) {
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if w.StatueCode == 0 {
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w.WriteHeader(200)
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}
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return w.ResponseWriter.Write(body)
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}
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func response(w http.ResponseWriter, status int, body []byte) (int, error) {
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w.WriteHeader(status)
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return w.Write(body)
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}
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func abort(w http.ResponseWriter, err interface{}) (int, error) {
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switch v := err.(type) {
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case int:
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w.WriteHeader(v)
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return w.Write([]byte(strconv.Itoa(v)))
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case string:
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w.WriteHeader(500)
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return w.Write([]byte(v))
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case error:
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w.WriteHeader(500)
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return w.Write([]byte(v.Error()))
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default:
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w.WriteHeader(500)
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return w.Write([]byte(strconv.Itoa(500)))
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}
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}
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func catch(rw *CuiResponseWriter, r *http.Request) {
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ex := recover()
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if ex != nil {
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abort(rw, ex)
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log.Printf("%s %s %d %s %s\n", GetIP(r), r.Method, rw.StatueCode, r.URL, r.Header.Get("User-Agent"))
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}
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}
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func (cui *ConfigUI) Parse(w http.ResponseWriter, name string, data interface{}) error {
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buf := &bytes.Buffer{}
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err := cui.tmpl.ExecuteTemplate(buf, "home", data)
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if err != nil {
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panic(err)
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}
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_, err = w.Write(buf.Bytes())
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return err
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}
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