Initial commit: 교육 프로젝트 배포

2026-07-01 18:32:42 +09:00
commit be6dccd120
1483 changed files with 5082202 additions and 0 deletions
@@ -0,0 +1,53 @@
+<?php
+require __DIR__ . '/../../bbs/db_conn.php';
+header('Content-Type: application/json; charset=utf-8');
+
+// PDO 연결 생성
+$pdo = db_conn();
+
+if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
+    echo json_encode(['success' => false, 'message' => 'Invalid request']);
+    exit;
+}
+
+$content_id = isset($_POST['content_id']) ? trim($_POST['content_id']) : '';
+$keywords_csv = isset($_POST['keywords']) ? trim($_POST['keywords']) : '';
+$admin_id = 'admin'; // User login ID not provided in context, defaulting to 'admin'
+
+if ($content_id === '') {
+    echo json_encode(['success' => false, 'message' => 'missing content_id']);
+    exit;
+}
+
+try {
+    $pdo->beginTransaction();
+
+    // Set all existing active keywords to inactive first
+    $updateStmt = $pdo->prepare("UPDATE edu_content_keywords SET is_active='0', updated_at=NOW(), updated_by=:admin WHERE content_id=:c AND is_active='1'");
+    $updateStmt->execute([':c' => $content_id, ':admin' => $admin_id]);
+
+    if ($keywords_csv !== '') {
+        $keywords = explode(',', $keywords_csv);
+        $insertStmt = $pdo->prepare("INSERT INTO edu_content_keywords (content_id, keyword_code, is_active, created_by, created_at, updated_by, updated_at) 
+                                 VALUES (:c, :k, '1', :admin1, NOW(), :admin2, NOW()) 
+                                 ON DUPLICATE KEY UPDATE is_active='1', updated_by=:admin3, updated_at=NOW()");
+        foreach ($keywords as $k) {
+            $k = trim($k);
+            if ($k !== '') {
+                $insertStmt->execute([
+                    ':c' => $content_id,
+                    ':k' => $k,
+                    ':admin1' => $admin_id,
+                    ':admin2' => $admin_id,
+                    ':admin3' => $admin_id
+                ]);
+            }
+        }
+    }
+
+    $pdo->commit();
+    echo json_encode(['success' => true]);
+} catch (Exception $e) {
+    $pdo->rollBack();
+    echo json_encode(['success' => false, 'message' => $e->getMessage()]);
+}