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pi hole update

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This commit is contained in:
Lars Gebhardt-Kusche
2026-03-09 02:00:04 +01:00
parent 4adb50dc57
commit 5687fbb21b
5 changed files with 354 additions and 0 deletions
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1
modules/pihole/pages/asset.php
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@@ -4,6 +4,7 @@ $base = realpath(__DIR__ . '/../assets');
$map = [
'pihole.css' => $base . '/pihole.css',
'pihole.js' => $base . '/pihole.js',
'pihole_instances.js' => $base . '/pihole_instances.js',
];
if (!isset($map[$file])) {

222
modules/pihole/pages/instances.php Normal file
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@@ -0,0 +1,222 @@
<?php
$moduleName = 'pihole';
$assets = app()->assets();
$assets->addStyle('/module/pihole/asset?file=pihole.css');
$assets->addScript('/module/pihole/asset?file=pihole_instances.js', 'footer', true);
require_admin();
$settings = modules()->settings($moduleName);
$notice = null;
$error = null;
$loadInstances = function (array $settings): array {
$instances = [];
$rawJson = trim((string)($settings['instances_json'] ?? ''));
if ($rawJson !== '') {
$decoded = json_decode($rawJson, true);
if (is_array($decoded)) {
foreach ($decoded as $row) {
if (!is_array($row)) {
continue;
}
$id = trim((string)($row['id'] ?? ''));
$url = trim((string)($row['url'] ?? ''));
if ($id === '' || $url === '') {
continue;
}
$instances[$id] = [
'id' => $id,
'name' => trim((string)($row['name'] ?? '')) ?: $id,
'url' => $url,
'token' => trim((string)($row['token'] ?? '')),
'is_primary' => !empty($row['is_primary']),
];
}
}
}
if (!$instances) {
foreach (['primary', 'secondary'] as $key) {
$url = trim((string)($settings[$key . '_url'] ?? ''));
if ($url === '') {
continue;
}
$instances[$key] = [
'id' => $key,
'name' => trim((string)($settings[$key . '_name'] ?? '')) ?: ($key === 'primary' ? 'Primaer' : 'Sekundaer'),
'url' => $url,
'token' => trim((string)($settings[$key . '_token'] ?? '')),
'is_primary' => $key === 'primary',
];
}
}
return $instances;
};
$instances = $loadInstances($settings);
$sanitizeId = function (string $id): string {
$id = preg_replace('/[^a-zA-Z0-9_-]/', '', $id);
return trim((string)$id);
};
$saveInstances = function (array $settings, array $instances): void {
$payload = $settings;
$payload['instances_json'] = json_encode(array_values($instances), JSON_UNESCAPED_UNICODE);
modules()->saveSettings('pihole', $payload);
};
if ($_SERVER['REQUEST_METHOD'] === 'POST') {
$deleteId = trim((string)($_POST['delete_id'] ?? ''));
$currentId = trim((string)($_POST['current_id'] ?? ''));
$instanceId = trim((string)($_POST['instance_id'] ?? ''));
$name = trim((string)($_POST['name'] ?? ''));
$url = trim((string)($_POST['url'] ?? ''));
$token = trim((string)($_POST['token'] ?? ''));
$isPrimary = isset($_POST['is_primary']);
if ($deleteId !== '') {
if (isset($instances[$deleteId])) {
unset($instances[$deleteId]);
$notice = 'Instanz geloescht.';
}
} else {
$instanceId = $sanitizeId($instanceId);
if ($instanceId === '' || $url === '') {
$error = 'Bitte ID und URL angeben.';
} else {
$existingToken = '';
if ($currentId !== '' && isset($instances[$currentId])) {
$existingToken = (string)($instances[$currentId]['token'] ?? '');
}
$tokenToStore = $token !== '' ? $token : $existingToken;
if ($currentId !== '' && $currentId !== $instanceId) {
unset($instances[$currentId]);
}
$instances[$instanceId] = [
'id' => $instanceId,
'name' => $name !== '' ? $name : $instanceId,
'url' => $url,
'token' => $tokenToStore,
'is_primary' => $isPrimary,
];
if ($isPrimary) {
foreach ($instances as $id => &$row) {
$row['is_primary'] = ($id === $instanceId);
}
unset($row);
$settings['primary_id'] = $instanceId;
}
$notice = $currentId !== '' ? 'Instanz aktualisiert.' : 'Instanz gespeichert.';
}
}
if (!$error) {
$saveInstances($settings, $instances);
$settings = modules()->settings($moduleName);
$instances = $loadInstances($settings);
}
}
$primaryId = trim((string)($settings['primary_id'] ?? ''));
if ($primaryId === '') {
foreach ($instances as $id => $row) {
if (!empty($row['is_primary'])) {
$primaryId = $id;
break;
}
}
}
?>
<div class="card">
<div class="pill">Pi-hole</div>
<div style="display:flex; align-items:center; justify-content:space-between; gap:12px; flex-wrap:wrap; margin-top:.75rem;">
<h1 style="margin:0;">Instanzen</h1>
<div style="display:flex; gap:10px; flex-wrap:wrap;">
<button class="cta-button" type="button" data-instance-new>+ Neue Instanz</button>
</div>
</div>
<p class="muted">Pi-hole Instanzen hinzufuegen, bearbeiten und loeschen.</p>
<?php if ($error): ?>
<div class="card notice-card" style="margin-top:1rem; border-color:#ffb4a8; background:#fff5f3; color:#7a2114;">
<?= e($error) ?>
</div>
<?php elseif ($notice): ?>
<div class="card notice-card" style="margin-top:1rem; border-color:var(--accent-2);">
<?= e($notice) ?>
</div>
<?php endif; ?>
<div class="pihole-instance-grid" style="margin-top:1rem;">
<?php if (!$instances): ?>
<div class="card" style="padding:16px;">Keine Instanzen vorhanden.</div>
<?php else: ?>
<?php foreach ($instances as $instance): ?>
<div class="card pihole-instance-card"
data-instance-id="<?= e((string)$instance['id']) ?>"
data-name="<?= e((string)($instance['name'] ?? '')) ?>"
data-url="<?= e((string)($instance['url'] ?? '')) ?>"
data-primary="<?= !empty($instance['is_primary']) ? '1' : '0' ?>">
<div class="pihole-instance-header">
<div>
<strong><?= e((string)($instance['name'] ?? '')) ?></strong>
<div class="muted">ID: <?= e((string)($instance['id'] ?? '')) ?></div>
<div class="muted">URL: <?= e((string)($instance['url'] ?? '')) ?></div>
</div>
<?php if (!empty($instance['is_primary']) || $instance['id'] === $primaryId): ?>
<span class="pihole-status">Primaer</span>
<?php endif; ?>
</div>
<div class="pihole-card-actions">
<button class="nav-link" type="button" data-instance-edit>Bearbeiten</button>
<form method="post" onsubmit="return confirm('Instanz wirklich loeschen?')">
<input type="hidden" name="delete_id" value="<?= e((string)($instance['id'] ?? '')) ?>">
<button class="nav-link" type="submit">Loeschen</button>
</form>
</div>
</div>
<?php endforeach; ?>
<?php endif; ?>
</div>
</div>
<div class="modal" data-instance-modal aria-hidden="true">
<div class="modal-card">
<div class="modal-header">
<strong data-instance-modal-title>Neue Instanz</strong>
<button class="icon-button" type="button" data-instance-close>×</button>
</div>
<form method="post" class="form-grid" style="margin-top:.75rem;" data-instance-form>
<input type="hidden" name="current_id" value="">
<label class="form-field">
<span class="muted">ID</span>
<input type="text" name="instance_id" placeholder="z.B. pihole-main" required>
</label>
<label class="form-field">
<span class="muted">Name</span>
<input type="text" name="name" placeholder="z.B. Pi-hole Main" required>
</label>
<label class="form-field">
<span class="muted">URL</span>
<input type="text" name="url" placeholder="http://pi-hole.local" required>
</label>
<label class="form-field">
<span class="muted">API Token (leer lassen = unveraendert)</span>
<input type="password" name="token" placeholder="Token" autocomplete="new-password">
</label>
<label class="form-field" style="align-items:center;">
<span class="muted">Als Primaer verwenden</span>
<input type="checkbox" name="is_primary" value="1">
</label>
<div style="display:flex; gap:10px; flex-wrap:wrap;">
<button class="cta-button" type="submit" data-instance-submit>Speichern</button>
<button class="nav-link" type="button" data-instance-cancel>Zuruecksetzen</button>
</div>
</form>
</div>
</div>