103 lines
4.1 KiB
Python
103 lines
4.1 KiB
Python
import urllib.request
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import xml.etree.ElementTree as ET
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import os
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import json
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import random
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# ================== [路径防弹装甲] ==================
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SCRIPT_DIR = os.path.dirname(os.path.abspath(__file__))
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PROJECT_ROOT = os.path.dirname(SCRIPT_DIR)
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REGIONS_DIR = os.path.join(PROJECT_ROOT, "data", "regions")
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# ====================================================
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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/120.0.0.0 Safari/537.36'
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}
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# 全球骨干新闻 RSS 监听矩阵
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RSS_FEEDS = {
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"US": ["http://rss.cnn.com/rss/cnn_topstories.rss", "https://feeds.npr.org/1001/rss.xml"],
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"UK": ["http://feeds.bbci.co.uk/news/rss.xml"],
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"AU": ["https://www.abc.net.au/news/feed/51120/rss.xml"],
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"CA": ["https://www.cbc.ca/cmlink/rss-topstories"],
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"DE": ["https://www.tagesschau.de/xml/rss2"],
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"FR": ["https://www.france24.com/fr/rss"],
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"ES": ["https://feeds.elpais.com/mrss-s/pages/ep/site/elpais.com/portada"],
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"JP": ["https://news.yahoo.co.jp/rss/topics/top-picks.xml"],
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"HK": ["https://rthk.hk/rss/expressnews_cnews.xml"],
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"TW": ["https://news.pts.org.tw/xml/news.xml"],
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"KR": ["https://www.yonhapnewstv.co.kr/category/news/headline/feed/"],
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"SG": ["https://www.channelnewsasia.com/api/v1/rss-outbound-feed?_format=xml"],
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"NL": ["https://feeds.nos.nl/nosnieuwsalgemeen"],
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"VN": ["https://vnexpress.net/rss/tin-moi-nhat.rss"]
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}
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def fetch_rss_links(region_code, max_items=15):
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"""抓取该战区最新的 RSS 新闻链接"""
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feeds = RSS_FEEDS.get(region_code, [])
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if not feeds:
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return []
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links = []
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for url in feeds:
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try:
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req = urllib.request.Request(url, headers=HEADERS)
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with urllib.request.urlopen(req, timeout=10) as response:
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xml_data = response.read()
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root = ET.fromstring(xml_data)
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for item in root.findall('.//item'):
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link = item.find('link')
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if link is not None and link.text:
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clean_link = link.text.strip()
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if clean_link.startswith('http'):
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links.append(clean_link)
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except Exception as e:
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print(f"⚠️ [{region_code}] RSS 抓取异常 ({url}): {e}")
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# 去重并截取最新
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return list(set(links))[:max_items]
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def process_json_file(file_path, region_code):
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"""融合静态基石与动态新闻"""
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try:
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with open(file_path, 'r', encoding='utf-8') as f:
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data = json.load(f)
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trust_mod = data.get("trust_module", {})
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if not trust_mod or "static_urls" not in trust_mod:
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return
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static_urls = trust_mod.get("static_urls", [])
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# 抓取今日该战区的活体新闻流
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daily_news_urls = fetch_rss_links(region_code)
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# 战术混合：基石(保证高权重) + 新闻(保证活体动态)
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combined_urls = static_urls + daily_news_urls
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# 深度洗牌，打破机械顺序特征
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combined_urls = list(set(combined_urls))
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random.shuffle(combined_urls)
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# 覆写回供 Agent 拉取的 white_urls
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trust_mod["white_urls"] = combined_urls
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data["trust_module"] = trust_mod
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with open(file_path, 'w', encoding='utf-8') as f:
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json.dump(data, f, ensure_ascii=False, indent=2)
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print(f"✅ [信用融合] {os.path.basename(file_path)}: 骨干 {len(static_urls)} 条 + 活体 {len(daily_news_urls)} 条")
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except Exception as e:
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print(f"❌ [处理失败] {file_path}: {e}")
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if __name__ == '__main__':
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print("========== 启动 IP-Sentinel 活体新闻流融合引擎 ==========")
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for root_dir, _, files in os.walk(REGIONS_DIR):
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for file in files:
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if file.endswith(".json"):
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file_path = os.path.join(root_dir, file)
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region_code = os.path.relpath(file_path, REGIONS_DIR).split(os.sep)[0]
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process_json_file(file_path, region_code)
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print("========== 融合引擎执行完毕 ==========")
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