logs: standardise log filenames to xamxam-{service}-{date}.log

app/templates/admin/partials/system-log-panel.php

@@ -4,7 +4,7 @@
           hx-swap="innerHTML"
           hx-indicator="#sys-tab-panel"
           hx-trigger="change"
-          hx-vals='{"tab":"<?= htmlspecialchars($activeTab) ?>"}'>
+          hx-vals='{"tab":"<?= htmlspecialchars($activeTab) ?>","date":"<?= htmlspecialchars($selectedDate ?? '') ?>"}'>
       <label for="lines-select">Afficher</label>
       <select id="lines-select" name="n" aria-label="Nombre de lignes">
         <?php foreach (SystemController::ALLOWED_LINES as $opt): ?>
@@ -12,6 +12,23 @@
         <?php endforeach; ?>
       </select>
     </form>
+
+    <?php if (!empty($logDates)): ?>
+    <form id="date-form" hx-get="/admin/system-fragment.php"
+          hx-target="#sys-tab-panel"
+          hx-swap="innerHTML"
+          hx-indicator="#sys-tab-panel"
+          hx-trigger="change"
+          hx-vals='{"tab":"<?= htmlspecialchars($activeTab) ?>","n":<?= $selectedN ?>}'>
+      <label for="date-select">Jour</label>
+      <select id="date-select" name="date" aria-label="Jour du journal">
+        <?php foreach ($logDates as $d): ?>
+        <option value="<?= htmlspecialchars($d['date']) ?>" <?= ($selectedDate ?? null) === $d['date'] ? 'selected' : '' ?>><?= htmlspecialchars($d['label']) ?></option>
+        <?php endforeach; ?>
+      </select>
+    </form>
+    <?php endif; ?>
+
     <?php if ($logLines !== null && count($logLines) > 0): ?>
     <span class="log-count-badge"><?= count($logLines) ?> ligne(s)</span>
     <?php endif; ?>