admin: pozice
This commit is contained in:
62
admin.go
62
admin.go
@@ -363,3 +363,65 @@ func AdminCipherHandler(w http.ResponseWriter, r *http.Request) {
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return
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}
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}
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func AdminPositionsHandler(w http.ResponseWriter, r *http.Request) {
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if !isAdmin(r) {
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http.Redirect(w, r, "/admin/login", http.StatusSeeOther)
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return
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}
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if r.Method == http.MethodPost {
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if err := r.ParseForm(); err != nil {
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http.Error(w, "Error parsing form", http.StatusBadRequest)
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return
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}
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// Deleting an existing position
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if r.PostForm.Has("delete") {
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positionID := r.FormValue("delete")
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_, err := db.Exec("DELETE FROM positions WHERE id = ?", positionID)
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if err != nil {
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http.Error(w, "Database error", http.StatusInternalServerError)
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return
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}
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http.Redirect(w, r, "/admin/positions", http.StatusSeeOther)
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return
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}
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// Adding a new position
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gps := r.FormValue("gps")
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clue := r.FormValue("clue")
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if gps == "" || clue == "" {
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http.Error(w, "All fields are required", http.StatusBadRequest)
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return
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}
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_, err := db.Exec("INSERT INTO positions (gps, clue) VALUES (?, ?)", gps, clue)
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if err != nil {
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http.Error(w, "Database error", http.StatusInternalServerError)
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return
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}
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http.Redirect(w, r, "/admin/positions", http.StatusSeeOther)
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return
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}
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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")
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if err != nil {
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http.Error(w, "Database error", http.StatusInternalServerError)
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return
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}
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defer rows.Close()
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var positions []AdminPositionsTemplateS
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for rows.Next() {
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var position AdminPositionsTemplateS
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if err := rows.Scan(&position.ID, &position.GPS, &position.Clue, &position.URL); err != nil {
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http.Error(w, "Database error", http.StatusInternalServerError)
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return
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}
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position.URL = domain + "/qr/" + position.URL
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positions = append(positions, position)
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}
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if err := rows.Err(); err != nil {
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http.Error(w, "Database error", http.StatusInternalServerError)
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return
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}
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if err := AdminPositionsTemplate.Execute(w, positions); err != nil {
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http.Error(w, "Template error", http.StatusInternalServerError)
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return
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}
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}
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3
klice.go
3
klice.go
@@ -12,6 +12,8 @@ import (
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_ "github.com/mattn/go-sqlite3"
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)
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const domain = "http://localhost:8080"
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var db *sql.DB
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func hashPassword(password string) string {
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@@ -341,6 +343,7 @@ func main() {
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http.HandleFunc("/admin/routes", AdminRouteHandler)
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http.HandleFunc("/admin/levels", AdminLevelHandler)
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http.HandleFunc("/admin/cipher", AdminCipherHandler)
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http.HandleFunc("/admin/positions", AdminPositionsHandler)
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fmt.Println("Server started at :8080")
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http.ListenAndServe(":8080", nil)
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@@ -45,9 +45,17 @@ type AdminCipherTemplateS struct {
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Clue string
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}
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type AdminPositionsTemplateS struct {
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ID int
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GPS string
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Clue string
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URL string
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}
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var CipherTemplate = template.Must(template.ParseFiles("templates/assignment.html"))
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var TeamTemplate = template.Must(template.ParseFiles("templates/team.html"))
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var AdminTeamsTemplate = template.Must(template.ParseFiles("templates/adminTeams.html"))
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var AdminRoutesTemplate = template.Must(template.ParseFiles("templates/adminRoutes.html"))
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var AdminLevelTemplate = template.Must(template.ParseFiles("templates/adminLevels.html"))
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var AdminCipherTemplate = template.Must(template.ParseFiles("templates/adminCiphers.html"))
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var AdminPositionsTemplate = template.Must(template.ParseFiles("templates/adminPositions.html"))
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@@ -12,6 +12,7 @@
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<a href="/admin/routes">Trasy</a> <br>
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<a href="/admin/levels">Úrovně</a> <br>
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<a href="/admin/cipher">Šifry</a> <br>
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<a href="/admin/positions">Pozice</a> <br>
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<hr>
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<form method="post" action="/admin/logout">
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<input type="submit" value="Logout">
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47
templates/adminPositions.html
Normal file
47
templates/adminPositions.html
Normal file
@@ -0,0 +1,47 @@
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<!DOCTYPE html>
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<html lang="cs">
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<head>
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<meta charset="UTF-8">
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<title>Pozice</title>
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</head>
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<body>
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<h1>Pozice</h1>
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<table border="1">
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<tr>
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<th>ID</th>
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<th>GPS</th>
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<th>Nápověda</th>
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<th>URL</th>
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<th>Smazat</th>
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</tr>
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{{range .}}
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<tr>
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<td>{{.ID}}</td>
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<td>{{.GPS}}</td>
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<td>{{.Clue}}</td>
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<td><a href="{{.URL}}">{{.URL}}</a></td>
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<td>
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<form action="/admin/positions" method="post">
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<input type="hidden" name="delete" value="{{.ID}}">
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<input type="submit" value="Smazat">
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</form>
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</td>
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</tr>
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{{end}}
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</table>
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<hr>
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<h2>Přidat pozici</h2>
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<form method="post" action="/admin/positions">
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<label for="gps">GPS:</label>
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<input type="text" id="gps" name="gps" required><br>
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<label for="clue">Nápověda:</label>
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<input type="text" id="clue" name="clue" required><br>
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<input type="submit" value="Přidat pozici">
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</form>
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<hr>
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<a href="/admin">Zpět na admin panel</a>
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</body>
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</html>
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