fix: Add public API for Chrome extension (no login required) - New endpoints: /public/youtube/formats, /public/youtube/add - Update extension to use public API - Add contextMenus/notifications permissions

setup.py

@@ -65,3 +65,98 @@ try:
 except Exception as e:
     P.logger.error(f'Exception:{str(e)}')
     P.logger.error(traceback.format_exc())
+
+
+# ===== Public API for Chrome Extension (No Login Required) =====
+try:
+    from flask import Blueprint, request, jsonify
+    
+    public_api = Blueprint(f'{package_name}_public_api', package_name, url_prefix=f'/{package_name}/public')
+    
+    @public_api.route('/youtube/formats', methods=['GET', 'POST'])
+    def youtube_formats():
+        """YouTube 품질 목록 조회 (인증 불필요)"""
+        url = request.args.get('url') or request.form.get('url', '')
+        if not url:
+            return jsonify({'ret': 'error', 'msg': 'URL이 필요합니다.'})
+        
+        try:
+            import yt_dlp
+            ydl_opts = {'quiet': True, 'no_warnings': True}
+            
+            with yt_dlp.YoutubeDL(ydl_opts) as ydl:
+                info = ydl.extract_info(url, download=False)
+                
+                formats = [{'id': 'bestvideo+bestaudio/best', 'label': '최고 품질', 'note': ''}]
+                heights = set()
+                for f in info.get('formats', []):
+                    h = f.get('height')
+                    if h and f.get('vcodec') != 'none':
+                        heights.add(h)
+                
+                for h in sorted(heights, reverse=True):
+                    if h >= 2160: formats.append({'id': 'bestvideo[height<=2160]+bestaudio/best', 'label': '4K', 'note': ''})
+                    elif h >= 1080: formats.append({'id': 'bestvideo[height<=1080]+bestaudio/best', 'label': '1080p', 'note': '권장'})
+                    elif h >= 720: formats.append({'id': 'bestvideo[height<=720]+bestaudio/best', 'label': '720p', 'note': ''})
+                
+                formats.append({'id': 'bestaudio/best', 'label': '오디오만', 'note': ''})
+                
+                # 중복 제거
+                seen, unique = set(), []
+                for f in formats:
+                    if f['id'] not in seen:
+                        seen.add(f['id'])
+                        unique.append(f)
+                
+                return jsonify({
+                    'ret': 'success',
+                    'title': info.get('title', ''),
+                    'thumbnail': info.get('thumbnail', ''),
+                    'duration': info.get('duration', 0),
+                    'formats': unique
+                })
+        except Exception as e:
+            return jsonify({'ret': 'error', 'msg': str(e)})
+    
+    @public_api.route('/youtube/add', methods=['POST'])
+    def youtube_add():
+        """YouTube 다운로드 추가 (인증 불필요)"""
+        try:
+            if request.is_json:
+                data = request.get_json()
+            else:
+                data = request.form.to_dict()
+            
+            url = data.get('url', '')
+            if not url or ('youtube.com' not in url and 'youtu.be' not in url):
+                return jsonify({'ret': 'error', 'msg': '유효한 YouTube URL이 필요합니다.'})
+            
+            format_id = data.get('format', 'bestvideo+bestaudio/best')
+            
+            from framework import F
+            from tool import ToolUtil
+            save_path = ToolUtil.make_path(P.ModelSetting.get('save_path'))
+            
+            item = ModuleQueue.add_download(
+                url=url,
+                save_path=save_path,
+                source_type='youtube',
+                caller_plugin='chrome_extension',
+                format=format_id
+            )
+            
+            if item:
+                return jsonify({'ret': 'success', 'id': item.id, 'msg': '다운로드가 추가되었습니다.'})
+            else:
+                return jsonify({'ret': 'error', 'msg': '다운로드 추가 실패'})
+        except Exception as e:
+            P.logger.error(f'Public API youtube_add error: {e}')
+            return jsonify({'ret': 'error', 'msg': str(e)})
+    
+    # Blueprint 등록
+    from framework import F
+    F.app.register_blueprint(public_api)
+    P.logger.info(f'Public API registered: /{package_name}/public/')
+    
+except Exception as e:
+    P.logger.warning(f'Public API registration failed: {e}')