Add EasyEDA Pro EPRO2 source ingestion (3/5 batch test)

打通 oshwhub origin=pro 现代 Pro 3.x 工程的 EPRO2 源抓取链路。3/5
modern Pro 项目完整解出(共 8423 docs / 542 MB plain):

- X86 主板        7374 docs / 481 MB plain (chain=85, editor=3.2.15)
- 220V 桌面电源     771 docs /  26 MB plain (chain=28, editor=3.2.69)
- ESP-VoCat       278 docs / 7.5 MB plain (chain=12, editor=3.2.91)

剩余 2/5 是 legacy Pro 2.x(立创泰山派 RK3566、梁山派),项目 meta
返回 branch_uuid=null + editorVersion="2.1.40",没有 git-style chain
模型,文档直接挂在 boards[].sch/pcb 字段上,访问端点暂未挖通;元
数据落库 metadata.json,source/ 留空。

实现要点:
- fetch_pro_source(): 4 步流程(project → branch HEAD → structures
  → /branches/<B>/histories/<HEAD> 即返完整 chain,无需 ?limit 批量
  端点)+ 逐 history 走 AES-128-GCM 解密(16 字节 IV,pycryptodome
  原生支持)+ gunzip + 按 DOCHEAD 切 per-doc EPRO2 流
- EPRO2 解析坑:行末单 `|` 是行终止符不是字段分隔符,必须先
  rstrip("|") 再 split("||"),否则 payload JSON 解析失败 silently
  swallow 导致 cur_doc 不设 → 第一轮 X86 板 7374 docs 抽出来只剩 2 个
- docType 实测远不止 BOARD/PCB/SCH/SCH_PAGE,还含 SYMBOL /
  FOOTPRINT / DEVICE / BLOB / FONT / CONFIG —— Pro 把组件库快照也
  随项目存到 history,下游做 EPRO2→KiCad 转换时必须先把这些 lib
  doc 加载进 symbol cache
- Pro 2.x vs 3.x 是不同存储模型 —— 3.x 走 branch 模型(已打通),
  2.x 走 boards[] 直链(未打通);判别条件:project meta 的
  branch_uuid 是否为 null

CLI 新增 --with-pro-source / --backfill-pro-source / --pro-cookie /
--origin(按 origin 字段服务端过滤 listing API),crawl_one() 按
origin=pro 自动 dispatch 到 Pro fetcher。

schema:docType 类型从 integer 放宽到 [integer, string, null]
(兼容 Std 的 1/3 + Pro 的 BOARD/SCH 等),新增 message_count 字段。

License 注意:本批 5 个项目全是 NC-SA / GPL,未达 Pro source doc
§4.2 Forge 白名单(MIT/BSD/Apache/CC0/CC-BY/CERN-OHL-P/Unlicense)。
按 CLAUDE.md "研究用、不再分发" 原则 raw 入库无碍;Forge 投影时
另过白名单。

详细技术细节见 docs/sources/easyeda_pro_source.md rev 3 + log.md。

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-04-28 21:45:52 +08:00
parent d874278bc5
commit 3282a028c4
8455 changed files with 2275248 additions and 36 deletions

View File

@@ -0,0 +1,19 @@
{"type":"DOCHEAD","ticket":3152}||{"docType":"SYMBOL","client":"52859678eedd6a23","uuid":"4b06cc55f368ce92","updateTime":1768981570148,"version":"1700448008"}|
{"type":"META","ticket":3153,"id":"META"}||{"title":"FRC0402F0000TS","description":"","tags":[],"docType":2,"source":"9063f4f6587e4d3bb75604fc6ca89f90|0819f05c4eef4c71ace90d822a990e87"}|
{"type":"DOCHEAD","ticket":192}||{"docType":"SYMBOL","client":"b9cf4605f0e925cb","uuid":"4b06cc55f368ce92","updateTime":1748147393000,"version":"1700448008","user":{"uuid":"f6d958b048194965970a097419f0f68a","nickname":"cqlcp","username":"cqlcp","avatar":"//image.lceda.cn/pullimage/NsxOE12DqgbATdorYElg2uwyuwtHykRrwO7hVKeC.jpeg"}}|
{"type":"CANVAS","ticket":1,"id":"CANVAS"}||{"originX":0,"originY":0}|
{"type":"PART","ticket":2,"id":"FRC0402F0000TS.1"}||{"BBOX":[-10,-5,10,5],"title":"FRC0402F0000TS.1"}|
{"type":"ATTR","ticket":3,"id":"e1"}||{"partId":"FRC0402F0000TS.1","groupId":"","locked":false,"zIndex":1,"parentId":"","key":"Symbol","value":"FRC0402F0000TS","keyVisible":false,"valueVisible":false,"x":null,"y":null,"rotation":0,"color":null,"fillColor":null,"fontFamily":null,"fontSize":null,"strikeout":false,"underline":false,"italic":false,"fontWeight":false,"align":"LEFT_BOTTOM","version":"2.0"}|
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{"type":"ELE_PLACEHOLDER","ticket":5,"id":"placeholder1"}||{"dataType":"RECT","max":2}|
{"type":"RECT","ticket":6,"id":"e3"}||{"partId":"FRC0402F0000TS.1","groupId":"","locked":false,"zIndex":3,"dotX1":-10,"dotY1":5,"dotX2":10,"dotY2":-5,"radiusX":0,"radiusY":0,"rotation":0,"strokeColor":null,"strokeStyle":null,"fillColor":null,"strokeWidth":null,"fillStyle":null}|
{"type":"ELE_PLACEHOLDER","ticket":7,"id":"placeholder2"}||{"dataType":"PIN","max":3}|
{"type":"PIN","ticket":8,"id":"e4"}||{"partId":"FRC0402F0000TS.1","groupId":"","locked":false,"zIndex":4,"display":true,"x":20,"y":0,"length":10,"rotation":180,"color":null,"pinShape":"NONE"}|
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{"type":"ELE_PLACEHOLDER","ticket":12,"id":"placeholder3"}||{"dataType":"PIN","max":3}|
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