init: projet complet copymail pour Raspberry Pi

Stack: Nginx + PHP 8.2 + MariaDB + Postfix + Dovecot + Samba
- install.sh: script installation automatisé pour RPi OS Bookworm
- Interface web: visionneuse mails + admin (comptes, domaine, dashboard)
- Chaque compte mail génère automatiquement un share Samba
- Processeur cron: extraction pièces jointes via zbateson/mail-mime-parser
- Zéro injection SQL (PDO + prepared statements)

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

web/index.php

@@ -0,0 +1,122 @@
+<?php
+require_once __DIR__ . '/includes/db.php';
+require_once __DIR__ . '/includes/auth.php';
+require_once __DIR__ . '/includes/layout.php';
+
+auth_check();
+
+$message = '';
+
+// Suppression d'un email traité
+if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_POST['delete_source'])) {
+    $id = (int)$_POST['delete_source'];
+    $st = db()->prepare('SELECT sf.title, CONCAT(sf.file_name) as fname, GROUP_CONCAT(f.path) as fpaths
+        FROM source_file sf LEFT JOIN files f ON sf.id = f.source_file_id
+        WHERE sf.id = ? GROUP BY sf.id');
+    $st->execute([$id]);
+    $row = $st->fetch();
+    if ($row) {
+        if ($row['fpaths']) {
+            foreach (explode(',', $row['fpaths']) as $path) {
+                if (file_exists($path)) unlink($path);
+            }
+        }
+        db()->prepare('DELETE FROM source_file WHERE id = ?')->execute([$id]);
+        flash('success', "Entrée « " . htmlspecialchars($row['title']) . " » supprimée.");
+    }
+    header('Location: /');
+    exit;
+}
+
+$rows = db()->query(
+    'SELECT sf.id, sf.title, sf.sender, sf.date_processing, a.username,
+            GROUP_CONCAT(f.id, ":", f.file_name, ":", f.path ORDER BY f.id SEPARATOR "|") as files
+     FROM source_file sf
+     LEFT JOIN accounts a ON sf.account_id = a.id
+     LEFT JOIN files f ON sf.id = f.source_file_id
+     GROUP BY sf.id
+     ORDER BY sf.date_processing DESC'
+)->fetchAll();
+
+html_head('Courriers');
+html_navbar('mail');
+?>
+<div class="container-fluid">
+    <?php flash_render(); ?>
+    <div class="d-flex justify-content-between align-items-center mb-3">
+        <h5 class="mb-0"><i class="bi bi-envelope-fill me-2"></i>Courriers traités</h5>
+        <span class="badge bg-secondary"><?= count($rows) ?> entrée(s)</span>
+    </div>
+
+    <?php if (empty($rows)): ?>
+        <div class="alert alert-info">
+            <i class="bi bi-info-circle me-2"></i>Aucun courrier traité pour l'instant.
+        </div>
+    <?php else: ?>
+    <div class="card shadow-sm">
+        <div class="table-responsive">
+            <table class="table table-hover align-middle mb-0">
+                <thead class="table-light">
+                    <tr>
+                        <th>Date</th>
+                        <th>Compte</th>
+                        <th>Sujet</th>
+                        <th>Expéditeur</th>
+                        <th>Pièces jointes</th>
+                        <th class="text-center">Action</th>
+                    </tr>
+                </thead>
+                <tbody>
+                <?php foreach ($rows as $r): ?>
+                    <tr>
+                        <td class="text-nowrap text-muted small">
+                            <?= htmlspecialchars(date('d/m/Y H:i', strtotime($r['date_processing']))) ?>
+                        </td>
+                        <td>
+                            <?php if ($r['username']): ?>
+                                <span class="badge bg-primary"><?= htmlspecialchars($r['username']) ?></span>
+                            <?php else: ?>
+                                <span class="text-muted">—</span>
+                            <?php endif; ?>
+                        </td>
+                        <td><?= htmlspecialchars($r['title'] ?? '(sans sujet)') ?></td>
+                        <td class="small text-muted"><?= htmlspecialchars($r['sender'] ?? '') ?></td>
+                        <td>
+                            <?php if ($r['files']): ?>
+                                <?php foreach (explode('|', $r['files']) as $f): ?>
+                                    <?php [$fid, $fname, $fpath] = array_pad(explode(':', $f, 3), 3, ''); ?>
+                                    <?php if (file_exists($fpath)): ?>
+                                        <a href="/mail/download.php?id=<?= (int)$fid ?>" class="badge bg-info text-decoration-none me-1">
+                                            <i class="bi bi-download me-1"></i><?= htmlspecialchars(substr($fname, 0, 20)) ?>
+                                        </a>
+                                    <?php else: ?>
+                                        <span class="badge bg-secondary me-1" title="Fichier introuvable">
+                                            <?= htmlspecialchars(substr($fname, 0, 20)) ?>
+                                        </span>
+                                    <?php endif; ?>
+                                <?php endforeach; ?>
+                            <?php else: ?>
+                                <span class="text-muted small">Aucune pièce jointe</span>
+                            <?php endif; ?>
+                        </td>
+                        <td class="text-center">
+                            <form method="post" onsubmit="return confirm('Supprimer cette entrée ?')">
+                                <input type="hidden" name="delete_source" value="<?= $r['id'] ?>">
+                                <button class="btn btn-sm btn-outline-danger">
+                                    <i class="bi bi-trash"></i>
+                                </button>
+                            </form>
+                        </td>
+                    </tr>
+                <?php endforeach; ?>
+                </tbody>
+            </table>
+        </div>
+    </div>
+    <?php endif; ?>
+</div>
+
+<script>
+setTimeout(() => location.reload(), 30000);
+</script>
+<?php html_foot(); ?>