X-Git-Url: https://git.mdrn.pl/librarian.git/blobdiff_plain/6c0f71f581d5b8d9a519a6645f571f54b38afca8..f776aa6753a2bd367287c668006e91b5add02b32:/librarian/html.py

diff --git a/librarian/html.py b/librarian/html.py
index 5f832e3..9869513 100644
--- a/librarian/html.py
+++ b/librarian/html.py
@@ -263,3 +263,17 @@ def add_table_of_contents(root):
 
     root.insert(0, toc)
 
+
+def extract_annotations(html_path):
+    """For each annotation, yields a tuple: anchor, text, html."""
+    parser = etree.HTMLParser(encoding='utf-8')
+    tree = etree.parse(html_path, parser)
+    footnotes = tree.find('//*[@id="footnotes"]')
+    if footnotes is not None:
+        for footnote in footnotes.findall('div'):
+            anchor = footnote.find('a[@href]').get('href')
+            del footnote[:2]
+            text_str = etree.tostring(footnote, method='text', encoding='utf-8').strip()
+            html_str = etree.tostring(footnote, method='html', encoding='utf-8')
+            yield anchor, text_str, html_str
+