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♻️(back) replace Ypy by pycrdt

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Ypy is deprecated and unmaintained. We have problem with parsing
existing documents. We replace it by pycrdt, library actively maintained
and without the issues we have with Ypy.
This commit is contained in:
Manuel Raynaud
2025-03-26 23:23:59 +01:00
parent c0dfb4b6b3
commit a5b9169eb6
7 changed files with 55 additions and 123 deletions
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14
src/backend/core/utils.py
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@@ -3,7 +3,7 @@
import base64
import re
import y_py as Y
import pycrdt
from bs4 import BeautifulSoup
from core import enums
@@ -52,19 +52,19 @@ def base64_yjs_to_xml(base64_string):
"""Extract xml from base64 yjs document."""
decoded_bytes = base64.b64decode(base64_string)
uint8_array = bytearray(decoded_bytes)
# uint8_array = bytearray(decoded_bytes)
doc = Y.YDoc() # pylint: disable=E1101
Y.apply_update(doc, uint8_array) # pylint: disable=E1101
return str(doc.get_xml_element("document-store"))
doc = pycrdt.Doc()
doc.apply_update(decoded_bytes)
return str(doc.get("document-store", type=pycrdt.XmlFragment))
def base64_yjs_to_text(base64_string):
"""Extract text from base64 yjs document."""
blocknote_structure = base64_yjs_to_xml(base64_string)
soup = BeautifulSoup(blocknote_structure, "html.parser")
return soup.get_text(separator=" ").strip()
soup = BeautifulSoup(blocknote_structure, "lxml-xml")
return soup.get_text(separator=" ", strip=True)
def extract_attachments(content):