init

venv/lib/python3.12/site-packages/pyxlsb/__init__.py

@@ -0,0 +1,25 @@
+from .handlers import Handler
+from .reader import BIFF12Reader
+from .workbook import Workbook
+from .worksheet import Worksheet
+
+__version__ = '1.0.10'
+
+def open_workbook(name, debug=False):
+  from zipfile import ZipFile
+  zf = ZipFile(name, 'r')
+  return Workbook(fp=zf, debug=debug)
+
+def convert_date(date):
+  if not isinstance(date, int) and not isinstance(date, float):
+    return None
+
+  from datetime import datetime, timedelta
+  if int(date) == 0:
+    return datetime(1900, 1, 1, 0, 0, 0) + timedelta(seconds=round(date * 24 * 60 * 60))
+  elif int(date) >= 61:
+    # According to Lotus 1-2-3, Feb 29th 1900 is a real thing, therefore we have to remove one day after that date
+    return datetime(1899, 12, 31, 0, 0, 0) + timedelta(days=int(date) - 1, seconds=round((date % 1) * 24 * 60 * 60))
+  else:
+    # Feb 29th 1900 will show up as Mar 1st 1900 because Python won't handle that date
+    return datetime(1899, 12, 31, 0, 0, 0) + timedelta(days=int(date), seconds=round((date % 1) * 24 * 60 * 60))