teafolio/page_util.go

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1.6 KiB
Go
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2022-12-31 00:47:07 +00:00
package main
import (
"fmt"
"html"
"log"
"net/http"
)
func (this *Application) Templatepage(w http.ResponseWriter, r *http.Request, pageDesc, extraHead string, cb func()) {
pageTitle := this.cfg.Template.AppName
if pageDesc != "" {
pageTitle = pageDesc + ` | ` + pageTitle
}
w.Header().Set(`Content-Type`, `text/html; charset=UTF-8`)
w.WriteHeader(200)
fmt.Fprint(w, `<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta charset="UTF-8">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>`+html.EscapeString(pageTitle)+`</title>
`+extraHead+`
<link rel="shortcut icon" href="/static/logo.png" type="image/png">
<link rel="apple-touch-icon" href="/static/logo.png" type="image/png">
<link type="text/css" rel="stylesheet" href="/static/style.css">
</head>
<body>
<div id="container">
<div id="content">
<h1><a href="/"><div id="logo"></div>`+html.EscapeString(this.cfg.Template.AppName)+`</a></h1>
`)
cb()
fmt.Fprint(w, `
</body>
<script type="text/javascript" src="/static/site.js"></script>
</html>
`)
}
func (this *Application) internalError(w http.ResponseWriter, r *http.Request, err error) {
log.Printf("%s %s: %s", r.Method, r.URL.Path, err)
http.Error(w, "An internal error occurred.", 500)
}
func (this *Application) Delay(w http.ResponseWriter, r *http.Request) {
this.Templatepage(w, r, "Loading...", "", func() {
fmt.Fprintf(w, `
<h2>Loading, please wait...</h2>
<meta http-equiv="refresh" content="5">
`)
})
}