mirror of
https://codeberg.org/PostERG/xamxam.git
synced 2026-05-06 19:19:19 +02:00
871e919efa
Replace the two undefined variables that had crept in: - var(--admin-border) → #555 (in .log-output border) - var(--admin-text-muted) → #969696 (inline style on log toolbar label, in both system.php and system-fragment.php) Revert the incorrect intermediate attempt that mapped dark-UI hex values to light-theme tokens (--bg-primary: #fff, --border-primary: #ddd, etc.) and also revert the .admin-body override block that was added to variables.css — variables.css is shared and must not have per-component overrides. All remaining var() calls in system.css now reference tokens that exist in variables.css: --accent-primary, --accent-green, --error, --warning, --success, --text-tertiary The dark surface colours (#1a1a1a, #242424, #0d0d0d, #555, #969696, etc.) stay as literal hex values, consistent with how admin.css handles them.
218 lines
8.8 KiB
PHP
218 lines
8.8 KiB
PHP
<?php
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/**
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* system-fragment.php — returns only the tab-panel HTML for the admin system page.
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*
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* Called by fetch() from system.php JS when switching tabs or changing line count.
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* With JS disabled the user never hits this URL directly; the tab <a> hrefs still
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* point at system.php?tab=… so navigation degrades gracefully.
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*
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* Response: text/html fragment (no <html>/<head>/<body> wrapper).
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* On any auth failure or bad request: 403 / 400 with a plain-text body.
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*/
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require_once __DIR__ . "/../../config/bootstrap.php";
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require_once __DIR__ . '/../../src/AdminAuth.php';
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if (!AdminAuth::isAuthenticated()) {
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http_response_code(403);
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header('Content-Type: text/plain; charset=utf-8');
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echo 'Non autorisé';
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exit;
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}
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// ── Validate inputs ────────────────────────────────────────────────────────
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const LOG_FILES_FRAG = [
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'nginx_access' => ['label' => 'nginx — accès', 'path' => '/var/log/nginx/posterg_access.log'],
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'nginx_error' => ['label' => 'nginx — erreurs', 'path' => '/var/log/nginx/posterg_error.log'],
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'php_error' => ['label' => 'PHP-FPM — erreurs', 'path' => '/var/log/php8.4-fpm.log'],
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];
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const ALLOWED_LINES_FRAG = [50, 100, 200, 500];
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$tab = $_GET['tab'] ?? 'nginx_access';
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if ($tab !== 'nginx_config' && !array_key_exists($tab, LOG_FILES_FRAG)) {
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$tab = 'nginx_access';
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}
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$n = isset($_GET['n']) ? (int)$_GET['n'] : 100;
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if (!in_array($n, ALLOWED_LINES_FRAG, true)) {
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$n = 100;
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}
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header('Content-Type: text/html; charset=utf-8');
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header('X-Robots-Tag: noindex');
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// ── Helpers (duplicated from system.php — small enough to inline) ──────────
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function frag_readLogTail(string $logPath, int $lines, ?string &$errorMsg): ?array
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{
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$errorMsg = null;
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if (!function_exists('exec')) {
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$errorMsg = "exec() est désactivé sur ce serveur.";
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return null;
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}
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if (!file_exists($logPath)) {
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$errorMsg = "Fichier introuvable : " . htmlspecialchars($logPath);
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return null;
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}
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if (!is_readable($logPath)) {
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$errorMsg = "Fichier non lisible (permissions insuffisantes) : " . htmlspecialchars($logPath);
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return null;
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}
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$output = [];
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$rc = 0;
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exec('tail -n ' . intval($lines) . ' ' . escapeshellarg($logPath) . ' 2>/dev/null', $output, $rc);
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if ($rc !== 0) {
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$errorMsg = "Erreur lors de la lecture du fichier journal.";
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return null;
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}
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return array_reverse($output);
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}
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function frag_logLineClass(string $line): string
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{
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if (preg_match('/\[(crit|emerg|alert)\]/', $line)) return 'log-crit';
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if (preg_match('/\[error\]/', $line)) return 'log-error';
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if (preg_match('/\[warn\]/', $line)) return 'log-warn';
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if (preg_match('/\[notice\]/', $line)) return 'log-notice';
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if (preg_match('/" [45]\d\d /', $line)) return 'log-error';
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if (preg_match('/" 3\d\d /', $line)) return 'log-notice';
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return '';
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}
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function frag_nginxLineClass(string $line): string
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{
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$trimmed = ltrim($line);
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if ($trimmed === '' || str_starts_with($trimmed, '#')) return 'nginx-comment';
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if (preg_match('/^\s*(location|server|upstream|events|http|geo|map|types)\b/', $line)) return 'nginx-block';
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return 'nginx-directive';
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}
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// ── Render ─────────────────────────────────────────────────────────────────
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if ($tab === 'nginx_config') {
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$livePath = '/etc/nginx/sites-available/posterg';
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$localPath = APP_ROOT . '/nginx/posterg.conf';
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$lines = null;
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$source = null;
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$meta = null;
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$error = null;
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foreach ([[$livePath, 'live'], [$localPath, 'local']] as [$path, $src]) {
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if (file_exists($path) && is_readable($path)) {
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$raw = file($path, FILE_IGNORE_NEW_LINES);
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if ($raw !== false) {
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$lines = $raw;
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$source = $src;
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$sz = filesize($path);
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$meta = [
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'path' => $path,
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'size' => $sz > 1048576
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? number_format($sz / 1048576, 2) . ' MB'
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: number_format($sz / 1024, 1) . ' KB',
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'mtime' => date('d/m/Y H:i:s', filemtime($path)),
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];
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break;
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}
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}
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}
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if ($lines === null) {
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$error = file_exists($livePath)
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? "Fichier non lisible (permissions insuffisantes) : " . htmlspecialchars($livePath)
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: "Config live introuvable (" . htmlspecialchars($livePath) . ") et config locale introuvable (" . htmlspecialchars($localPath) . ").";
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}
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if ($meta): ?>
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<div class="log-meta">
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<span data-label="Fichier"><?= htmlspecialchars($meta['path']) ?></span>
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<span data-label="Taille"><?= $meta['size'] ?></span>
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<span data-label="Modifié"><?= $meta['mtime'] ?></span>
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<?php if ($source === 'live'): ?>
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<span class="nginx-source-badge nginx-source-badge--live">● Config déployée</span>
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<?php else: ?>
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<span class="nginx-source-badge nginx-source-badge--local">⚠ Référence locale (config live inaccessible)</span>
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<?php endif; ?>
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</div>
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<?php endif;
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if ($error !== null): ?>
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<div class="log-unavailable">
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<strong>Configuration nginx non disponible</strong>
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<div class="log-unavail-path"><?= htmlspecialchars($error) ?></div>
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<?php if (php_sapi_name() === 'cli-server'): ?>
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<div class="log-unavail-dev">
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En développement, <code>/etc/nginx/sites-available/posterg</code> n'existe pas.
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La config de référence se trouve dans <code>nginx/posterg.conf</code>.
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</div>
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<?php endif; ?>
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</div>
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<?php elseif (empty($lines)): ?>
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<div class="log-empty">Le fichier de configuration est vide.</div>
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<?php else: ?>
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<div class="log-output" id="log-output" role="region" aria-label="Configuration nginx">
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<button class="log-copy-btn" id="log-copy-btn" type="button" title="Copier la configuration">Copier</button>
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<?php foreach ($lines as $i => $line): ?>
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<span class="log-line <?= frag_nginxLineClass($line) ?>"
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data-n="<?= $i + 1 ?>"><?= htmlspecialchars($line, ENT_QUOTES | ENT_SUBSTITUTE) ?></span>
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<?php endforeach; ?>
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</div>
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<?php endif;
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} else {
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// ── Log tab ────────────────────────────────────────────────────────
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$logPath = LOG_FILES_FRAG[$tab]['path'];
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$logError = null;
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$logLines = frag_readLogTail($logPath, $n, $logError);
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$logMeta = null;
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if (file_exists($logPath)) {
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$sz = filesize($logPath);
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$logMeta = [
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'size' => $sz > 1048576
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? number_format($sz / 1048576, 2) . ' MB'
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: number_format($sz / 1024, 1) . ' KB',
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'mtime' => date('d/m/Y H:i:s', filemtime($logPath)),
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];
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}
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?>
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<div class="log-toolbar">
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<label for="lines-select" style="font-size:.84rem;color:var(--text-secondary);">Afficher</label>
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<select id="lines-select" aria-label="Nombre de lignes">
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<?php foreach (ALLOWED_LINES_FRAG as $opt): ?>
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<option value="<?= $opt ?>" <?= $opt === $n ? 'selected' : '' ?>><?= $opt ?> dernières lignes</option>
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<?php endforeach; ?>
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</select>
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<?php if ($logLines !== null && count($logLines) > 0): ?>
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<span class="log-count-badge"><?= count($logLines) ?> ligne(s)</span>
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<?php endif; ?>
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</div>
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<?php if ($logMeta): ?>
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<div class="log-meta">
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<span data-label="Fichier"><?= htmlspecialchars($logPath) ?></span>
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<span data-label="Taille"><?= $logMeta['size'] ?></span>
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<span data-label="Modifié"><?= $logMeta['mtime'] ?></span>
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</div>
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<?php endif; ?>
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<?php if ($logError !== null): ?>
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<div class="log-unavailable">
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<strong>Journaux non disponibles</strong>
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<div class="log-unavail-path"><?= $logError ?></div>
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<?php if (php_sapi_name() === 'cli-server'): ?>
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<div class="log-unavail-dev">
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En environnement de développement, les logs nginx ne sont pas disponibles.
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Cette page est pleinement fonctionnelle sur le serveur de production.
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</div>
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<?php endif; ?>
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</div>
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<?php elseif (empty($logLines)): ?>
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<div class="log-empty">Le fichier journal est vide.</div>
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<?php else: ?>
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<div class="log-output" id="log-output" role="log" aria-live="off" aria-label="Contenu du journal">
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<button class="log-copy-btn" id="log-copy-btn" type="button" title="Copier le contenu">Copier</button>
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<?php foreach ($logLines as $i => $line): ?>
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<span class="log-line <?= frag_logLineClass($line) ?>"
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data-n="<?= count($logLines) - $i ?>"><?= htmlspecialchars($line, ENT_QUOTES | ENT_SUBSTITUTE) ?></span>
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<?php endforeach; ?>
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</div>
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<?php endif;
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}
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