thzxx
157219d982
核心修复（v2.2.1）: - 修复 Brotli 乱码 bug: build_browser_headers 智能声明 Accept-Encoding, 仅在 brotli 可用时才声明 br; fetch.py 双路径 br 解压（requests + stdlib） 此前 Chrome/Edge UA 抓取 example.com 等返回 br 的站点输出乱码 v2.2.0 新功能: - main() 拆分为 _handle_verify/_handle_research/_handle_batch/_handle_single - --cache-max-size MB: 缓存大小上限 + LRU 淘汰（默认 100MB） - --pages N: 多页聚合 + 跨页去重 - --research 跨角度合并: 新增 merged_results 字段 - --stream / --progress: JSON Lines 流式输出 + request_id 贯穿 - --dry-run / --save-config / --log-format json - --similarity-dedup / --throttle-* 参数化 - 15-UA 池 + PDF/docx 解析 + error_code 字段 文档与测试: - SKILL.md: 版本号唯一（元数据），删除版本标记干扰 - README.md: 测试数量 539 -> 544 - 544 passed (新增 5 个 Content-Encoding 解压测试)
63 lines
3.2 KiB
Python
63 lines
3.2 KiB
Python
"""Package-level constants for searxng-cli scripts.
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Import in sibling scripts with:
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from _config import VERSION, USER_AGENT, SCHEMA_VERSION, UA_POOL
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Retry settings and shared HTTP utilities now live in ``common.py`` so that
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both ``search.py`` and ``fetch.py`` share one consistent implementation.
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"""
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VERSION = "2.2.1"
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SCHEMA_VERSION = "1.0"
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USER_AGENT = f"searxng-cli/{VERSION}"
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# 浏览器 UA 池（用于 searxng-cli 默认 UA 被站点拦截时的回退）。
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#
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# v2.2.0 从 common.py 迁移至此统一管理（SSOT）。common.py 通过
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# ``from _config import UA_POOL`` 引用，并在导入失败时回退到其内置副本。
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#
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# 维护原则：
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# 1. 版本号保持为当前年份的主流浏览器版本，避免被识别为过时浏览器
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# 2. 顺序固定——get_ua_for_domain() 用 SHA-256 哈希选索引，顺序变化会
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# 改变域名→UA 的映射，导致跨版本缓存失效（可接受，但应尽量避免无谓变动）
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# 3. 至少覆盖 Chrome/Edge/Firefox × Windows/macOS/Linux，保证指纹多样性
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#
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# 当前版本（2026 年）：Chrome 138-140 / Edge 138 / Firefox 140 / Safari 18。
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UA_POOL = [
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# Chrome 140 — Windows / macOS / Linux
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"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 "
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"(KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36",
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"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 "
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"(KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36",
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"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 "
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"(KHTML, like Gecko) Chrome/140.0.0.0 Safari/537.36",
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# Chrome 139 — Windows / macOS / Linux
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"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 "
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"(KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36",
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"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 "
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"(KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36",
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"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 "
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"(KHTML, like Gecko) Chrome/139.0.0.0 Safari/537.36",
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# Chrome 138 — Windows / macOS / Linux
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"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 "
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"(KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36",
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"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 "
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"(KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36",
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"Mozilla/5.0 (X11; Linux x86_64) AppleWebKit/537.36 "
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"(KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36",
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# Edge 138 — Windows / macOS
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"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 "
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"(KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36 Edg/138.0.0.0",
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"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 "
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"(KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36 Edg/138.0.0.0",
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# Firefox 140 — Windows / macOS / Linux
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"Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:140.0) "
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"Gecko/20100101 Firefox/140.0",
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"Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:140.0) "
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"Gecko/20100101 Firefox/140.0",
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"Mozilla/5.0 (X11; Linux x86_64; rv:140.0) Gecko/20100101 Firefox/140.0",
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# Safari 18 — macOS（WebKit 指纹，应对 Chromium 针对性拦截）
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"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/605.1.15 "
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"(KHTML, like Gecko) Version/18.0 Safari/605.1.15",
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]
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