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admin: pozice

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This commit is contained in:
prokopparuzek
2025-10-09 17:59:17 +02:00
parent 68c081891f
commit a343f14f1e
5 changed files with 121 additions and 0 deletions
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62
admin.go
View File

@@ -363,3 +363,65 @@ func AdminCipherHandler(w http.ResponseWriter, r *http.Request) {
return return
} }
} }
func AdminPositionsHandler(w http.ResponseWriter, r *http.Request) {
if !isAdmin(r) {
http.Redirect(w, r, "/admin/login", http.StatusSeeOther)
return
}
if r.Method == http.MethodPost {
if err := r.ParseForm(); err != nil {
http.Error(w, "Error parsing form", http.StatusBadRequest)
return
}
// Deleting an existing position
if r.PostForm.Has("delete") {
positionID := r.FormValue("delete")
_, err := db.Exec("DELETE FROM positions WHERE id = ?", positionID)
if err != nil {
http.Error(w, "Database error", http.StatusInternalServerError)
return
}
http.Redirect(w, r, "/admin/positions", http.StatusSeeOther)
return
}
// Adding a new position
gps := r.FormValue("gps")
clue := r.FormValue("clue")
if gps == "" || clue == "" {
http.Error(w, "All fields are required", http.StatusBadRequest)
return
}
_, err := db.Exec("INSERT INTO positions (gps, clue) VALUES (?, ?)", gps, clue)
if err != nil {
http.Error(w, "Database error", http.StatusInternalServerError)
return
}
http.Redirect(w, r, "/admin/positions", http.StatusSeeOther)
return
}
rows, err := db.Query("SELECT positions.id, gps, clue, COALESCE(uid, '') FROM positions LEFT JOIN QR_CODES ON positions.id = QR_CODES.position_id ORDER BY positions.id")
if err != nil {
http.Error(w, "Database error", http.StatusInternalServerError)
return
}
defer rows.Close()
var positions []AdminPositionsTemplateS
for rows.Next() {
var position AdminPositionsTemplateS
if err := rows.Scan(&position.ID, &position.GPS, &position.Clue, &position.URL); err != nil {
http.Error(w, "Database error", http.StatusInternalServerError)
return
}
position.URL = domain + "/qr/" + position.URL
positions = append(positions, position)
}
if err := rows.Err(); err != nil {
http.Error(w, "Database error", http.StatusInternalServerError)
return
}
if err := AdminPositionsTemplate.Execute(w, positions); err != nil {
http.Error(w, "Template error", http.StatusInternalServerError)
return
}
}

3
klice.go
View File

@@ -12,6 +12,8 @@ import (
_ "github.com/mattn/go-sqlite3" _ "github.com/mattn/go-sqlite3"
) )
const domain = "http://localhost:8080"
var db *sql.DB var db *sql.DB
func hashPassword(password string) string { func hashPassword(password string) string {
@@ -341,6 +343,7 @@ func main() {
http.HandleFunc("/admin/routes", AdminRouteHandler) http.HandleFunc("/admin/routes", AdminRouteHandler)
http.HandleFunc("/admin/levels", AdminLevelHandler) http.HandleFunc("/admin/levels", AdminLevelHandler)
http.HandleFunc("/admin/cipher", AdminCipherHandler) http.HandleFunc("/admin/cipher", AdminCipherHandler)
http.HandleFunc("/admin/positions", AdminPositionsHandler)
fmt.Println("Server started at :8080") fmt.Println("Server started at :8080")
http.ListenAndServe(":8080", nil) http.ListenAndServe(":8080", nil)

8
templates.go
View File

@@ -45,9 +45,17 @@ type AdminCipherTemplateS struct {
Clue string Clue string
} }
type AdminPositionsTemplateS struct {
ID int
GPS string
Clue string
URL string
}
var CipherTemplate = template.Must(template.ParseFiles("templates/assignment.html")) var CipherTemplate = template.Must(template.ParseFiles("templates/assignment.html"))
var TeamTemplate = template.Must(template.ParseFiles("templates/team.html")) var TeamTemplate = template.Must(template.ParseFiles("templates/team.html"))
var AdminTeamsTemplate = template.Must(template.ParseFiles("templates/adminTeams.html")) var AdminTeamsTemplate = template.Must(template.ParseFiles("templates/adminTeams.html"))
var AdminRoutesTemplate = template.Must(template.ParseFiles("templates/adminRoutes.html")) var AdminRoutesTemplate = template.Must(template.ParseFiles("templates/adminRoutes.html"))
var AdminLevelTemplate = template.Must(template.ParseFiles("templates/adminLevels.html")) var AdminLevelTemplate = template.Must(template.ParseFiles("templates/adminLevels.html"))
var AdminCipherTemplate = template.Must(template.ParseFiles("templates/adminCiphers.html")) var AdminCipherTemplate = template.Must(template.ParseFiles("templates/adminCiphers.html"))
var AdminPositionsTemplate = template.Must(template.ParseFiles("templates/adminPositions.html"))

1
templates/adminPanel.html
View File

@@ -12,6 +12,7 @@
<a href="/admin/routes">Trasy</a> <br> <a href="/admin/routes">Trasy</a> <br>
<a href="/admin/levels">Úrovně</a> <br> <a href="/admin/levels">Úrovně</a> <br>
<a href="/admin/cipher">Šifry</a> <br> <a href="/admin/cipher">Šifry</a> <br>
<a href="/admin/positions">Pozice</a> <br>
<hr> <hr>
<form method="post" action="/admin/logout"> <form method="post" action="/admin/logout">
<input type="submit" value="Logout"> <input type="submit" value="Logout">

47
templates/adminPositions.html Normal file
View File

@@ -0,0 +1,47 @@
<!DOCTYPE html>
<html lang="cs">
<head>
<meta charset="UTF-8">
<title>Pozice</title>
</head>
<body>
<h1>Pozice</h1>
<table border="1">
<tr>
<th>ID</th>
<th>GPS</th>
<th>Nápověda</th>
<th>URL</th>
<th>Smazat</th>
</tr>
{{range .}}
<tr>
<td>{{.ID}}</td>
<td>{{.GPS}}</td>
<td>{{.Clue}}</td>
<td><a href="{{.URL}}">{{.URL}}</a></td>
<td>
<form action="/admin/positions" method="post">
<input type="hidden" name="delete" value="{{.ID}}">
<input type="submit" value="Smazat">
</form>
</td>
</tr>
{{end}}
</table>
<hr>
<h2>Přidat pozici</h2>
<form method="post" action="/admin/positions">
<label for="gps">GPS:</label>
<input type="text" id="gps" name="gps" required><br>
<label for="clue">Nápověda:</label>
<input type="text" id="clue" name="clue" required><br>
<input type="submit" value="Přidat pozici">
</form>
<hr>
<a href="/admin">Zpět na admin panel</a>
</body>
</html>