Files
xamxam/public/admin/system.php
Pontoporeia 40cb119448 Extract SystemController: centralise system page data logic, eliminate frag_ helper duplication
- Add src/SystemController.php (452 lines) encapsulating:
  - runStatusChecks(): nginx, php-fpm, HTTP ping, SQLite DB, storage, maintenance flag
  - getStatusData() / getPhpInfo() / getDiskInfo() with SystemCache TTL delegation
  - getLogData(tab, n): log file tail reading + file metadata
  - getNginxConfigData(): live-then-local nginx config reading
  - Static helpers: logLineClass(), nginxLineClass(), statusLabel(), statusClass(),
    humanBytes(), diskColor() — shared by both entry points
  - invalidateAll() for ?refresh=1 cache busting

- Rewrite admin/system.php: 582 → 282 lines
  - All free functions (safeExec, systemdStatus, localHttpCheck, humanBytes,
    statusLabel, statusClass, logLineClass, nginxLineClass, readLogTail) removed
  - Data sections replaced by controller method calls
  - View template unchanged; now calls SystemController::statusClass() etc. directly

- Rewrite admin/system-fragment.php: 213 → 137 lines
  - All duplicated frag_readLogTail(), frag_logLineClass(), frag_nginxLineClass()
    helpers removed
  - Now instantiates SystemController and delegates getLogData()/getNginxConfigData()
  - Identical rendering logic preserved; constant references updated to
    SystemController::LOG_FILES and SystemController::ALLOWED_LINES

No behaviour change; no CSS/JS changes.
2026-04-06 15:33:08 +02:00

283 lines
13 KiB
PHP

<?php
require_once __DIR__ . "/../../config/bootstrap.php";
require_once __DIR__ . '/../../src/AdminAuth.php';
require_once APP_ROOT . '/src/Database.php';
require_once APP_ROOT . '/src/SystemCache.php';
require_once APP_ROOT . '/src/SystemController.php';
AdminAuth::requireLogin();
$pageTitle = "Système";
$_db = new Database();
$_cache = new SystemCache($_db->getPDO());
$_controller = new SystemController($_db, $_cache);
// ?refresh=1 force-busts all cached sections
if (isset($_GET['refresh']) && $_GET['refresh'] === '1') {
$_controller->invalidateAll();
}
// ── Status / PHP / Disk data ──────────────────────────────────────────────────
$statusData = $_controller->getStatusData();
$checks = $statusData['checks'];
$statusCached = $statusData['cached'];
$statusCacheAge = $statusData['cacheAge'];
$phpInfo = $_controller->getPhpInfo();
$diskInfo = $_controller->getDiskInfo();
$diskTotal = $diskInfo['total'];
$diskFree = $diskInfo['free'];
$diskUsed = $diskInfo['used'];
$diskPct = $diskInfo['pct'];
$diskColor = SystemController::diskColor($diskPct);
// ── Active tab + line count ───────────────────────────────────────────────────
$activeTab = $_GET['tab'] ?? 'nginx_access';
if ($activeTab === 'status') {
$activeTab = 'nginx_access'; // legacy redirect
} elseif ($activeTab !== 'nginx_config' && !array_key_exists($activeTab, SystemController::LOG_FILES)) {
$activeTab = 'nginx_access';
}
$selectedN = isset($_GET['n']) ? (int) $_GET['n'] : 100;
if (!in_array($selectedN, SystemController::ALLOWED_LINES, true)) {
$selectedN = 100;
}
// ── Tab content data ──────────────────────────────────────────────────────────
$logLines = null;
$logError = null;
$logFileMeta = null;
$nginxConfigLines = null;
$nginxConfigSource = null;
$nginxConfigError = null;
$nginxConfigMeta = null;
if ($activeTab === 'nginx_config') {
$nginxData = $_controller->getNginxConfigData();
$nginxConfigLines = $nginxData['lines'];
$nginxConfigSource = $nginxData['source'];
$nginxConfigMeta = $nginxData['meta'];
$nginxConfigError = $nginxData['error'];
} else {
$logData = $_controller->getLogData($activeTab, $selectedN);
$logLines = $logData['lines'];
$logError = $logData['error'];
$logFileMeta = $logData['meta'];
}
$isAdmin = true; $bodyClass = 'admin-body';
$extraCss = ['/assets/css/system.css'];
$extraJs = ['/assets/js/system.js'];
require_once APP_ROOT . '/templates/head.php';
?>
<?php include APP_ROOT . '/templates/header.php'; ?>
<main id="main-content">
<h1>Système</h1>
<p class="sys-refresh-note">
Affiché le <?= date('d/m/Y à H:i:s') ?> —
<a href="?tab=<?= htmlspecialchars($activeTab) ?>&amp;n=<?= $selectedN ?>">Rafraîchir</a> —
<a href="?tab=<?= htmlspecialchars($activeTab) ?>&amp;n=<?= $selectedN ?>&amp;refresh=1">Forcer actualisation</a>
</p>
<!-- ════════════════════════════════════════════════════════════════════
STATUS SECTION — always visible above tabs
════════════════════════════════════════════════════════════════════ -->
<section class="sys-status-section" aria-label="Statut du système">
<div class="sys-status-header">
<h2 class="srv-section-title srv-section-title--compact">Statut
<?php if ($statusCached && $statusCacheAge !== null): ?>
<span class="sys-cache-badge sys-cache-badge--hit" title="Données en cache">
⚡ Cache — il y a <?= $statusCacheAge ?>s
</span>
<?php else: ?>
<span class="sys-cache-badge sys-cache-badge--miss" title="Données fraîches">
⟳ Actualisé
</span>
<?php endif; ?>
</h2>
<button id="sys-status-toggle" class="sys-status-toggle"
aria-expanded="true" aria-controls="sys-status-body"
type="button">▲ Réduire</button>
</div>
<div id="sys-status-body">
<div class="srv-grid">
<?php foreach ($checks as $check): ?>
<?php $st = $check['status'] ?? 'unknown'; ?>
<div class="srv-card">
<div class="srv-card__header">
<span class="srv-card__name"><?= htmlspecialchars($check['label']) ?></span>
<span class="<?= SystemController::statusClass($st) ?>"><?= SystemController::statusLabel($st) ?></span>
</div>
<?php if (!empty($check['detail'])): ?>
<div class="srv-card__detail"><?= htmlspecialchars($check['detail']) ?></div>
<?php endif; ?>
</div>
<?php endforeach; ?>
</div>
<div class="sys-status-meta">
<div>
<h3 class="srv-section-title srv-section-title--sub">Environnement PHP</h3>
<div class="php-grid php-grid--flush">
<?php foreach ($phpInfo as $key => $val): ?>
<div class="php-item">
<div class="php-item__key"><?= htmlspecialchars($key) ?></div>
<div class="php-item__val"><?= htmlspecialchars($val) ?></div>
</div>
<?php endforeach; ?>
</div>
</div>
<div>
<h3 class="srv-section-title srv-section-title--sub">Espace disque</h3>
<div class="disk-bar-wrap">
<div class="disk-bar" style="--disk-pct:<?= $diskPct ?>%;--disk-color:<?= $diskColor ?>"></div>
</div>
<div class="disk-stats">
<span><?= SystemController::humanBytes($diskUsed) ?> utilisé (<?= $diskPct ?>%)</span>
<span><?= SystemController::humanBytes($diskFree) ?> libre / <?= SystemController::humanBytes($diskTotal) ?></span>
</div>
</div>
</div>
</div>
</section>
<!-- ── Tab bar ─────────────────────────────────────────────────────── -->
<nav class="sys-tabs" aria-label="Journaux et configuration">
<?php foreach (SystemController::LOG_FILES as $key => $def): ?>
<a href="?tab=<?= htmlspecialchars($key) ?>&amp;n=<?= $selectedN ?>"
class="sys-tab <?= $activeTab === $key ? 'active' : '' ?>"
data-tab="<?= htmlspecialchars($key) ?>"
<?= $activeTab === $key ? 'aria-current="page"' : '' ?>>
<?= htmlspecialchars($def['label']) ?>
</a>
<?php endforeach; ?>
<a href="?tab=nginx_config"
class="sys-tab <?= $activeTab === 'nginx_config' ? 'active' : '' ?>"
data-tab="nginx_config"
<?= $activeTab === 'nginx_config' ? 'aria-current="page"' : '' ?>>nginx — config</a>
</nav>
<!-- Tab panel — content swapped by fetch(); data-* attrs drive JS state -->
<div id="sys-tab-panel"
data-tab="<?= htmlspecialchars($activeTab) ?>"
data-n="<?= $selectedN ?>">
<?php if ($activeTab === 'nginx_config'): ?>
<!-- ════════════════════════════════════════════════════════════════════
NGINX CONFIG PANEL
════════════════════════════════════════════════════════════════════ -->
<?php if ($nginxConfigMeta): ?>
<div class="log-meta">
<span data-label="Fichier"><?= htmlspecialchars($nginxConfigMeta['path']) ?></span>
<span data-label="Taille"><?= $nginxConfigMeta['size'] ?></span>
<span data-label="Modifié"><?= $nginxConfigMeta['mtime'] ?></span>
<?php if ($nginxConfigSource === 'live'): ?>
<span class="nginx-source-badge nginx-source-badge--live">● Config déployée</span>
<?php else: ?>
<span class="nginx-source-badge nginx-source-badge--local">⚠ Référence locale (config live inaccessible)</span>
<?php endif; ?>
</div>
<?php endif; ?>
<?php if ($nginxConfigError !== null): ?>
<div class="log-unavailable">
<strong>Configuration nginx non disponible</strong>
<div class="log-unavail-path"><?= htmlspecialchars($nginxConfigError) ?></div>
<?php if (php_sapi_name() === 'cli-server'): ?>
<div class="log-unavail-dev">
En développement, <code>/etc/nginx/sites-available/posterg</code> n'existe pas.
La config de référence se trouve dans <code>nginx/posterg.conf</code>.
</div>
<?php endif; ?>
</div>
<?php elseif (empty($nginxConfigLines)): ?>
<div class="log-empty">Le fichier de configuration est vide.</div>
<?php else: ?>
<div class="log-output" id="log-output" role="region" aria-label="Configuration nginx">
<button class="log-copy-btn" id="log-copy-btn" type="button" title="Copier la configuration">
Copier
</button>
<?php foreach ($nginxConfigLines as $i => $line): ?>
<span class="log-line <?= SystemController::nginxLineClass($line) ?>"
data-n="<?= $i + 1 ?>"><?= htmlspecialchars($line, ENT_QUOTES | ENT_SUBSTITUTE) ?></span>
<?php endforeach; ?>
</div>
<?php endif; ?>
<?php else: ?>
<!-- ════════════════════════════════════════════════════════════════════
LOG PANEL
════════════════════════════════════════════════════════════════════ -->
<!-- Lines selector (submits via JS on change; no button needed) -->
<div class="log-toolbar">
<label for="lines-select">Afficher</label>
<select id="lines-select" aria-label="Nombre de lignes">
<?php foreach (SystemController::ALLOWED_LINES as $n): ?>
<option value="<?= $n ?>" <?= $n === $selectedN ? 'selected' : '' ?>>
<?= $n ?> dernières lignes
</option>
<?php endforeach; ?>
</select>
<?php if ($logLines !== null && count($logLines) > 0): ?>
<span class="log-count-badge"><?= count($logLines) ?> ligne(s)</span>
<?php endif; ?>
</div>
<!-- File metadata -->
<?php if ($logFileMeta): ?>
<div class="log-meta">
<span data-label="Fichier"><?= htmlspecialchars(SystemController::LOG_FILES[$activeTab]['path']) ?></span>
<span data-label="Taille"><?= $logFileMeta['size'] ?></span>
<span data-label="Modifié"><?= $logFileMeta['mtime'] ?></span>
</div>
<?php endif; ?>
<!-- Log output -->
<?php if ($logError !== null): ?>
<div class="log-unavailable">
<strong>Journaux non disponibles</strong>
<div class="log-unavail-path"><?= $logError ?></div>
<?php if (php_sapi_name() === 'cli-server'): ?>
<div class="log-unavail-dev">
En environnement de développement, les logs nginx ne sont pas disponibles.
Cette page est pleinement fonctionnelle sur le serveur de production.
</div>
<?php endif; ?>
</div>
<?php elseif (empty($logLines)): ?>
<div class="log-empty">Le fichier journal est vide.</div>
<?php else: ?>
<div class="log-output" id="log-output" role="log" aria-live="off" aria-label="Contenu du journal">
<button class="log-copy-btn" id="log-copy-btn" type="button" title="Copier le contenu">
Copier
</button>
<?php foreach ($logLines as $i => $line): ?>
<span class="log-line <?= SystemController::logLineClass($line) ?>"
data-n="<?= count($logLines) - $i ?>"><?= htmlspecialchars($line, ENT_QUOTES | ENT_SUBSTITUTE) ?></span>
<?php endforeach; ?>
</div>
<?php endif; ?>
<?php endif; ?>
</div><!-- #sys-tab-panel -->
</main>
<?php require_once APP_ROOT . '/templates/admin/footer.php'; ?>