71 lines
2.5 KiB
Python
71 lines
2.5 KiB
Python
"""雜項 Routes Blueprint。從 app.py 抽離（Phase 3e）。
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收納尚未歸類的小型 routes：
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- POST /api/test_url：測試外部網址連通性
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- GET /brand_assets：品牌資產庫頁面
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"""
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import requests
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from flask import Blueprint, jsonify, render_template, request
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from urllib.parse import urljoin
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from auth import login_required
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from services.logger_manager import SystemLogger
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from utils.security import validate_public_http_url
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misc_bp = Blueprint('misc', __name__)
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sys_log = SystemLogger('MiscRoutes').get_logger()
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@misc_bp.route('/api/test_url', methods=['POST'])
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@login_required
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def test_url():
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"""API: 測試網址是否有效"""
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try:
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data = request.get_json()
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url = data.get('url')
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if not url:
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return jsonify({"status": "error", "message": "網址不能為空"}), 400
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headers = {
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"User-Agent": "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/91.0.4472.124 Safari/537.36"
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}
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current_url = validate_public_http_url(url)
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response = None
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for _ in range(4):
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response = requests.get(
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current_url,
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headers=headers,
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timeout=(3.05, 10),
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allow_redirects=False,
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stream=True,
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)
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if response.status_code not in {301, 302, 303, 307, 308}:
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break
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location = response.headers.get('Location')
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response.close()
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if not location:
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break
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current_url = validate_public_http_url(urljoin(current_url, location))
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if response is None:
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raise ValueError('無法取得網址回應')
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status_code = response.status_code
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response.close()
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if status_code == 200:
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return jsonify({"status": "success", "message": f"✅ 連結有效 (Status: 200)"})
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else:
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return jsonify({"status": "warning", "message": f"⚠️ 連結回應異常 (Status: {status_code})"})
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except ValueError as exc:
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return jsonify({"status": "error", "message": str(exc)}), 400
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except Exception as exc:
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sys_log.warning(f"[Misc] [URL_CHECK] 連線失敗 | Error: {exc}")
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return jsonify({"status": "error", "message": "連線失敗，請確認網址後再試。"}), 502
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@misc_bp.route('/brand_assets')
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def brand_assets():
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"""顯示品牌資產庫"""
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return render_template('brand_assets.html', active_page='brand_assets')
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