Files
Photography/assets/js/admin.js
Kroonk 2dcd559501 Fix leere Nutzertabelle: Fehler-Handler + DB-Fallback fuer loadUsers
- admin.js: .fail() Handler zeigt Fehlermeldung in der Tabelle statt stille Leere
- server.js: Fallback-Query (SELECT *) wenn role/created_at Spalten fehlen
- Server loggt DB-Fehler statt sie zu verschlucken

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
2026-04-16 21:48:19 +02:00

189 lines
7.3 KiB
JavaScript

$(document).ready(function() {
// Auth check
$.get('/api/auth/me')
.done(function(user) {
if(user.role !== 'admin') {
alert('Kein Zugriff!');
window.location.href = '/';
} else {
loadUsers();
loadFolders();
$('body').removeClass('is-preload');
}
})
.fail(function() { window.location.href = '/'; });
// Logout
$('#logout-btn').click(function(e) {
e.preventDefault();
$.post('/api/auth/logout').done(function() { window.location.href = '/'; });
});
// ==================== NUTZER ====================
function loadUsers() {
$.get('/api/admin/users').done(function(users) {
$('#users-tbody').empty();
$('#user-select').html('<option value="">Nutzer waehlen...</option>');
if (!users || users.length === 0) {
$('#users-tbody').html('<tr><td colspan="5" style="text-align:center;">Keine Nutzer gefunden</td></tr>');
return;
}
users.forEach(function(u) {
var role = u.role || 'unbekannt';
var badge = '<span class="badge badge-' + role + '">' + role + '</span>';
var created = u.created_at ? new Date(u.created_at).toLocaleDateString('de-DE') : '-';
var info = created;
if (role === 'client' && u.expires_at) {
var expDate = new Date(u.expires_at).toLocaleDateString('de-DE');
if (u.expired) {
badge = '<span class="badge badge-expired">abgelaufen</span>';
info = 'Abgelaufen: ' + expDate;
} else {
info = 'Bis: ' + expDate;
}
}
var actions = '<button class="btn-small" onclick="changePassword(' + u.id + ', \'' + u.username.replace(/'/g, "\\'") + '\')">PW</button>';
actions += '<button class="btn-small" onclick="deleteUser(' + u.id + ', \'' + u.username.replace(/'/g, "\\'") + '\')">X</button>';
$('#users-tbody').append(
'<tr><td>' + u.id + '</td><td>' + u.username + ' ' + badge +
'</td><td>' + role + '</td><td>' + info +
'</td><td>' + actions + '</td></tr>'
);
// Dropdown fuer Ordner-Zuweisung (nur non-admin)
if (role !== 'admin') {
$('#user-select').append('<option value="' + u.id + '">' + u.username + ' (' + role + ')</option>');
}
});
}).fail(function(xhr) {
var msg = 'HTTP ' + xhr.status + ': ' + xhr.statusText;
$('#users-tbody').html('<tr><td colspan="5" style="color:#e44d26;">Fehler beim Laden: ' + msg + '</td></tr>');
});
}
// Nutzer erstellen
$('#create-user-form').submit(function(e) {
e.preventDefault();
var username = $('#new-username').val().trim();
var password = $('#new-password').val();
var role = $('#new-role').val();
if (!username || !password) {
alert('Bitte Username und Passwort eingeben.');
return;
}
$.ajax({
url: '/api/admin/users',
type: 'POST',
contentType: 'application/json',
data: JSON.stringify({ username: username, password: password, role: role })
}).done(function(data) {
alert('Nutzer "' + username + '" erfolgreich erstellt!');
$('#new-username').val('');
$('#new-password').val('');
loadUsers();
}).fail(function(xhr) {
var msg = 'Unbekannter Fehler';
if (xhr.responseJSON && xhr.responseJSON.error) msg = xhr.responseJSON.error;
else if (xhr.status) msg = 'HTTP ' + xhr.status + ': ' + xhr.statusText;
alert('Fehler beim Erstellen: ' + msg);
});
});
// Nutzer loeschen
window.deleteUser = function(id, name) {
if (confirm('Nutzer "' + name + '" wirklich loeschen?')) {
$.ajax({ url: '/api/admin/users/' + id, type: 'DELETE' })
.done(loadUsers)
.fail(function(err) { alert(err.responseJSON ? err.responseJSON.error : 'Fehler'); });
}
};
// Passwort aendern (Admin setzt fuer anderen User)
window.changePassword = function(id, name) {
var newPw = prompt('Neues Passwort fuer "' + name + '":');
if (!newPw) return;
$.ajax({
url: '/api/admin/users/' + id + '/password',
type: 'PUT',
contentType: 'application/json',
data: JSON.stringify({ new_password: newPw })
}).done(function() {
alert('Passwort geaendert!');
}).fail(function(err) {
alert(err.responseJSON ? err.responseJSON.error : 'Fehler');
});
};
// ==================== ORDNER-ZUWEISUNG ====================
function loadFolders() {
$.get('/api/admin/folders').done(function(folders) {
$('#folder-checkboxes').empty();
if (folders.length === 0) {
$('#folder-checkboxes').html('<p>Keine Unterordner in Websitebilder gefunden. Erstelle Ordner in Nextcloud.</p>');
return;
}
folders.forEach(function(f) {
$('#folder-checkboxes').append(
'<div class="folder-check"><label>' +
'<input type="checkbox" value="' + f + '" class="folder-cb"/> ' +
'<i class="fa fa-folder"></i> ' + f +
'</label></div>'
);
});
});
}
// Bei User-Auswahl: zugewiesene Ordner laden
$('#user-select').change(function() {
var uid = $(this).val();
$('.folder-cb').prop('checked', false);
if (!uid) return;
$.get('/api/admin/assign?user_id=' + uid).done(function(assignedFolders) {
assignedFolders.forEach(function(f) {
$('.folder-cb[value="' + f + '"]').prop('checked', true);
});
});
});
// Zuweisung speichern
$('#save-assignments').click(function() {
var uid = $('#user-select').val();
if (!uid) return alert('Bitte Nutzer waehlen');
var selected = [];
$('.folder-cb:checked').each(function() { selected.push($(this).val()); });
$.ajax({
url: '/api/admin/assign',
type: 'POST',
contentType: 'application/json',
data: JSON.stringify({ user_id: uid, folders: selected })
}).done(function() {
$('#assign-status').text('Gespeichert!').fadeIn().delay(2000).fadeOut();
}).fail(function() {
alert('Fehler beim Speichern');
});
});
// ==================== EIGENES PASSWORT ====================
$('#admin-pw-form').submit(function(e) {
e.preventDefault();
$.post('/api/auth/change-password', {
old_password: $('#admin-pw-old').val(),
new_password: $('#admin-pw-new').val()
}).done(function() {
alert('Passwort geaendert!');
$('#admin-pw-old, #admin-pw-new').val('');
}).fail(function(err) {
alert(err.responseJSON ? err.responseJSON.error : 'Fehler');
});
});
});