Add EasyEDA Pro 2.x legacy source ingestion (5/5 batch closure)

补齐前一批失败的 2 个 legacy Pro 项目(立创·泰山派 RK3566、立创·梁山派),
打通 Pro 2.x 旧版工程的源抓取链路。结合上一 commit 的 modern Pro 3.x
路径,本仓库 5/5 Pro 项目 EPRO2/dataStr 全部端到端打通。

Pro 2.x 与 Pro 3.x 是两个完全不同的存储模型:
- Pro 3.x:git-style branch + linear history chain,AES-128-GCM 加密的
  EPRO2 增量消息流,按 history 重放(已在前一 commit 打通)
- Pro 2.x:无 branch / 无 history。文档以 EasyEDA Std plaintext dataStr
  存储(同 ["DOCTYPE","SCH","1.1"] 格式),按 doc UUID 通过
  /api/v2/documents/lists 批量 GET,主体无加密,只组件库走 AES

Pro 2.x 抓取链由 HAR (tmp/prodownload3.har, 178 请求) 反推:

  GET  /api/v4/projects/<P>                     → boards: [{sch, pcb, name}]
  GET  /api/projects/<P>/ticket?uuid=&g_ticket=-1
                                                → 完整项目 manifest
  POST /api/schematic/lists {uuids:[<sch>]}     → sort: [{uuid:<sheet>}]
  POST /api/v2/documents/lists {uuids,docType:1} → schematic plaintext
  POST /api/v2/documents/lists {uuids,docType:3} → PCB plaintext
  POST /api/coppers/search {paths}              → 铺铜层
  POST /api/textpath/search {paths,project_uuid}→ 字体/文字
  POST /api/v2/resources/search {hash,project_uuid} → BLOB 图片

实现:
- crawlers/oshwhub/crawler.py:
  - fetch_pro_source() refactor 成 dispatcher,先 GET project meta
    检查 branch_uuid,null 即旧版走 _fetch_pro_legacy(),非空走
    _fetch_pro_modern()
  - _fetch_pro_legacy() 新增(按上面 9 步流程拉所有 doc + 辅助层)
  - _pro_post_json() POST helper(与 _pro_get_json 对称)
- schemas/project.schema.json: source_format enum 加 easyeda-pro-legacy
- docs/sources/easyeda_pro_source.md rev 4: §1.1 旧版 vs 新版判别表更新、
  §2.7 新增旧版抓取流程 + 实测数据

落盘约定(旧版):
  source/ticket.json                     完整 manifest
  source/<sheet_uuid>.json               每张原理图(含 dataStr)
  source/pcb_<pcb_uuid>.json             每块 PCB
  source/coppers.json/textpath.json/blobs.json  辅助 PCB 层资源
  source/manifest.json                   索引

实测:
  立创·梁山派      editor=2.1.30, 2 sheets+1 pcb,    1.0 MB,  78 sym/191 fp/128 dev
  立创·泰山派 RK3566 editor=2.1.40, 29 sheets+1 pcb, 0.8 MB, 299 sym/524 fp/295 dev

旧版项目体量比新版小两个数量级(梁山派 1 MB vs RK3576 66 MB)—— 没有
增量 history,组件库走单独端点,本身就是当前快照。

5/5 Pro 项目终极汇总:
  X86 主板          easyeda-pro        3.2.15  7374 docs / 481 MB
  泰山派 RK3566     easyeda-pro-legacy 2.1.40    30 docs / 0.8 MB
  梁山派            easyeda-pro-legacy 2.1.30     3 docs / 1.0 MB
  220V 桌面电源     easyeda-pro        3.2.69   771 docs /  26 MB
  ESP-VoCat         easyeda-pro        3.2.91   278 docs / 7.5 MB

共 8456 docs / ~516 MB plain。

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-04-28 21:59:25 +08:00
parent 3282a028c4
commit c6279bff08
48 changed files with 2603 additions and 22 deletions

View File

@@ -0,0 +1,52 @@
{
"project_uuid": "0c46759837334318aa4882d6d37f96fa",
"fetched_at": "2026-04-28T13:55:26.721087+00:00",
"editor_version": "2.1.30.c6721c40",
"boards": [
{
"sch": "77f6ba494d174a7aaa0d63f0846a8483",
"name": "梁山",
"pcb": "ec385364f37c4c14b31eaa17f7bc5452"
}
],
"documents": [
{
"doc_uuid": "7afa5716d98b4f86a3c0707e492282cf",
"docType": 1,
"path": "source/7afa5716d98b4f86a3c0707e492282cf.json",
"size": 280819,
"sha256": "792aa7eea759f4428a21bdba092e70a6f88eece9366e982a17dc6e150cf198fd"
},
{
"doc_uuid": "4c011b4cd50a42268e356d1357ac4a1b",
"docType": 1,
"path": "source/4c011b4cd50a42268e356d1357ac4a1b.json",
"size": 19327,
"sha256": "aec80810542894439ac76c144dc96dba5f839198a6b378ea7cc9c25b83bb13de"
},
{
"doc_uuid": "ec385364f37c4c14b31eaa17f7bc5452",
"docType": 3,
"path": "source/pcb_ec385364f37c4c14b31eaa17f7bc5452.json",
"size": 734245,
"sha256": "e01508abb85ca3df1c31ba02a7de7853cf87139cf891e79f39ae5aad2f1d5ea8"
}
],
"structure_summary": {
"boards": 1,
"schematic_containers": 1,
"schematic_sheets": 2,
"pcbs": 1,
"symbols": 78,
"footprints": 191,
"devices": 128,
"coppers": 29,
"textpath": 3,
"blobs": 1
},
"aux": {
"coppers_count": 0,
"textpath_count": 3,
"blobs_count": 1
}
}