fix(export): 修复 PR #17 审阅问题(1 P1 + 5 P2)
- P1 链接/图片 URL 协议白名单校验,危险协议降级为纯文本 + warning - P2 图片 AST 字段映射(src=attrs.url,alt 取 children 文本) - P2 原始 HTML 块转义保留,正文不丢失 + warning - P2 过期/淘汰/重启清理导出产物文件 - P2 解析与渲染移入 asyncio.to_thread,运行中取消生效 - P2 function-plot 围栏别名补全 - 回归测试覆盖全部修复 Co-Authored-By: Claude Code <noreply@anthropic.com>
This commit is contained in:
@@ -15,7 +15,7 @@ _PLUGINS = ["table", "math", "url", "task_lists"]
|
||||
|
||||
# fenced code 语言分流:命中则转为专用节点,其余按普通代码块
|
||||
_MERMAID_LANG = "mermaid"
|
||||
_FUNCTION_PLOT_LANGS = {"function_plot", "functionplot"}
|
||||
_FUNCTION_PLOT_LANGS = {"function-plot", "function_plot", "functionplot"}
|
||||
|
||||
|
||||
def parse_document(markdown: str) -> Document:
|
||||
@@ -85,10 +85,19 @@ class _AstMapper:
|
||||
return DocumentNode(type="thematic_break", node_id=self.next_id())
|
||||
if kind == "blank_line":
|
||||
return None
|
||||
# 未知块级 token(如 block_html)保守保留原文,避免静默丢失
|
||||
if kind == "block_html":
|
||||
# 原始 HTML 块降级为纯文本节点,由 HtmlExporter 转义并记 warning,避免静默丢失正文
|
||||
return DocumentNode(
|
||||
type="html_block", node_id=self.next_id(), text=token.get("raw", "")
|
||||
)
|
||||
# 未知块级 token 保守保留原文;映射为带 text 子节点的 paragraph,避免被渲染层丢弃
|
||||
raw = token.get("raw", "")
|
||||
if raw:
|
||||
return DocumentNode(type="paragraph", node_id=self.next_id(), text=raw)
|
||||
return DocumentNode(
|
||||
type="paragraph",
|
||||
node_id=self.next_id(),
|
||||
children=[DocumentNode(type="text", node_id=self.next_id(), text=raw)],
|
||||
)
|
||||
return None
|
||||
|
||||
def map_list_item(self, token: dict) -> DocumentNode:
|
||||
@@ -144,10 +153,16 @@ class _AstMapper:
|
||||
if kind == "codespan":
|
||||
return DocumentNode(type="codespan", node_id=self.next_id(), text=token.get("raw", ""))
|
||||
if kind == "image":
|
||||
# mistune 图片 token:src 在 attrs.url,alt 来自 children 的文本,title 在 attrs.title
|
||||
attrs = token.get("attrs", {})
|
||||
attributes = {"src": attrs.get("src", "")}
|
||||
if attrs.get("alt"):
|
||||
attributes["alt"] = attrs["alt"]
|
||||
alt = "".join(
|
||||
child.get("raw", "")
|
||||
for child in token.get("children", [])
|
||||
if child.get("type") == "text"
|
||||
)
|
||||
attributes = {"src": attrs.get("url", "")}
|
||||
if alt:
|
||||
attributes["alt"] = alt
|
||||
if attrs.get("title"):
|
||||
attributes["title"] = attrs["title"]
|
||||
return DocumentNode(type="image", node_id=self.next_id(), attributes=attributes)
|
||||
|
||||
Reference in New Issue
Block a user