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Author SHA1 Message Date
Florian Walther
3101529fa7 debug modus im HTML eingebaut
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Docker Release Build / push_to_registry (push) Successful in 56s
2026-02-09 18:13:13 +01:00
3 changed files with 87 additions and 6 deletions

48
main.go
View File

@@ -4,8 +4,10 @@ import (
"crypto/rand" "crypto/rand"
"encoding/json" "encoding/json"
"html/template" "html/template"
"path/filepath"
"log" "log"
"net" "net"
"fmt"
"net/http" "net/http"
"os" "os"
"strconv" "strconv"
@@ -17,8 +19,11 @@ import (
const ( const (
passwordLength = 32 passwordLength = 32
chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789" chars = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"
startTimeKey contextKey = "startTime"
) )
type contextKey string
var ( var (
debug = false debug = false
templates = make(map[string]*template.Template) templates = make(map[string]*template.Template)
@@ -32,6 +37,11 @@ func initConfig() {
if envFile := os.Getenv("COUNTER_FILE"); envFile != "" { if envFile := os.Getenv("COUNTER_FILE"); envFile != "" {
counterFile = envFile counterFile = envFile
log.Printf("counterFile st to %s, by ENV\n", envFile) log.Printf("counterFile st to %s, by ENV\n", envFile)
// Prüfen, ob das Verzeichnis für die Datei existiert
dir := filepath.Dir(counterFile)
if _, err := os.Stat(dir); os.IsNotExist(err) {
log.Printf("WARNUNG: Verzeichnis %s existiert nicht. Counter wird evtl. fehlschlagen.", dir)
}
} }
// 2. Debug-Modus auslesen (String zu Bool) // 2. Debug-Modus auslesen (String zu Bool)
@@ -135,6 +145,12 @@ func loadTemplates() {
funcMap := template.FuncMap{ funcMap := template.FuncMap{
"getAppVersion": func() string { return AppVersion }, "getAppVersion": func() string { return AppVersion },
"getPassCount": func() int { return GetPasswordCount() }, "getPassCount": func() int { return GetPasswordCount() },
"isDebug": func() bool { return debug },
"dt": func(startTime time.Time) string {
duration := time.Since(startTime)
// Gibt die Zeit in Millisekunden mit 2 Nachkommastellen aus, z.B. "1.45ms"
return fmt.Sprintf("%.2fms", float64(duration.Nanoseconds())/1e6)
},
} }
// 2. Templates mit FuncMap laden // 2. Templates mit FuncMap laden
@@ -196,17 +212,37 @@ func passwordAPIHandler(w http.ResponseWriter, r *http.Request) {
w.Write([]byte(password)) w.Write([]byte(password))
} }
type PageData struct {
Title string
StartTime time.Time
Request *http.Request
Data interface{} // Deine eigentlichen Seitendaten
}
func indexHandler(w http.ResponseWriter, r *http.Request) { func indexHandler(w http.ResponseWriter, r *http.Request) {
if debug { if debug {
log.Printf("call indexHandler: Request %s %s\n", r.Method, r.URL) log.Printf("call indexHandler: Request %s %s\n", r.Method, r.URL)
} }
password := generatePassword()
//password := "load..." startTime, ok := r.Context().Value(startTimeKey).(time.Time)
data := struct { if !ok {
Password string startTime = time.Now() // Fallback, falls die Middleware mal fehlt
}{
Password: password,
} }
password := generatePassword()
data := struct {
Password string
StartTime time.Time
Request *http.Request
RealIP string
}{
Password: password,
StartTime: startTime,
Request: r,
RealIP: getClientIP(r),
}
if debug { if debug {
log.Printf("prepare template for index\n") log.Printf("prepare template for index\n")
} }

View File

@@ -211,3 +211,27 @@ a:hover {
text-decoration: underline; text-decoration: underline;
} }
.debug-banner {
position: absolute;
top: 1rem;
left: 4rem;
font-size: 1.2rem;
border-radius: 4px;
border: 1px solid var(--border-color);
}
.debug-only {
display: none;
}
.debug-footer {
position: absolute;
bottom: 4em;
left: 0;
}
body.is-debug .debug-only {
display: inline-block;
border: 1px dashed red;
}

View File

@@ -44,8 +44,29 @@
</head> </head>
<body> <body>
<button id="theme-toggle">🌓</button> <button id="theme-toggle">🌓</button>
{{if isDebug}}
<div class="debug-banner" style="background: #ffeb3b; color: #000; text-align: center; font-size: 12px; padding: 5px; font-weight: bold;">
⚠️ DEBUG-MODUS AKTIVIERT
</div>
{{end}}
{{ block "body" . }}{{end}} {{ block "body" . }}{{end}}
{{if isDebug}}
<div class="debug-footer" style="background: #333; color: #0f0; font-family: monospace; font-size: 11px; padding: 10px; border-top: 2px solid #0f0;">
<div>
<strong>DEBUG INFO:</strong>
<span>Ladezeit: {{dt .StartTime}}</span> |
<span>Method: {{.Request.Method}}</span> |
<span>Path: {{.Request.URL.Path}}</span> |
<span>Remote: {{.Request.RemoteAddr}}</span> |
<span>Real IP: {{.RealIP}}</span>
</div>
<div style="margin-top: 5px; color: #888;">
User-Agent: {{.Request.UserAgent}}
</div>
</div>
{{end}}
<!-- <footer>Version: {{getAppVersion}} | made with golang and ♥️ {{ block "footer" . }}{{ end }}</footer> --> <!-- <footer>Version: {{getAppVersion}} | made with golang and ♥️ {{ block "footer" . }}{{ end }}</footer> -->
<footer> <footer>
<div class="footer-container"> <div class="footer-container">