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Fix PDF format of attachment creation and modification dates

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Fix #2064.
This commit is contained in:
Guillaume Ayoub 2024-02-12 10:41:28 +01:00
parent f85a09eb10
commit 586998ea8d
2 changed files with 6 additions and 4 deletions
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4
weasyprint/__init__.py
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@ -348,8 +348,8 @@ class Attachment:
modified = datetime.fromtimestamp(getmtime(filename))
else:
modified = datetime.now()
self.created = created.strftime('D:%Y%m%d%H%M%SZ')
self.modified = modified.strftime('D:%Y%m%d%H%M%SZ')
self.created = created
self.modified = modified
@contextlib.contextmanager

6
weasyprint/pdf/anchors.py
View File

@ -312,14 +312,16 @@ def write_pdf_attachment(pdf, attachment, compress):
if not mime_type:
mime_type = 'application/octet-stream'
creation = pydyf.String(attachment.created.strftime('D:%Y%m%d%H%M%SZ'))
mod = pydyf.String(attachment.modified.strftime('D:%Y%m%d%H%M%SZ'))
file_extra = pydyf.Dictionary({
'Type': '/EmbeddedFile',
'Subtype': f'/{mime_type.replace("/", "#2f")}',
'Params': pydyf.Dictionary({
'CheckSum': f'<{attachment.md5}>',
'Size': uncompressed_length,
'CreationDate': attachment.created,
'ModDate': attachment.modified,
'CreationDate': creation,
'ModDate': mod,
})
})
file_stream = pydyf.Stream([stream], file_extra, compress=compress)