1 files changed, 166 insertions, 0 deletions
diff --git a/.venv/lib/python3.12/site-packages/openpyxl/workbook/child.py b/.venv/lib/python3.12/site-packages/openpyxl/workbook/child.py
new file mode 100644
index 00000000..19dd29fb
--- /dev/null
+++ b/.venv/lib/python3.12/site-packages/openpyxl/workbook/child.py
@@ -0,0 +1,166 @@
+# Copyright (c) 2010-2024 openpyxl
+
+import re
+import warnings
+
+from openpyxl.worksheet.header_footer import HeaderFooter
+
+"""
+Base class for worksheets, chartsheets, etc. that can be added to workbooks
+"""
+
+INVALID_TITLE_REGEX = re.compile(r'[\\*?:/\[\]]')
+
+
+def avoid_duplicate_name(names, value):
+    """
+    Naive check to see whether name already exists.
+    If name does exist suggest a name using an incrementer
+    Duplicates are case insensitive
+    """
+    # Check for an absolute match in which case we need to find an alternative
+    match = [n for n in names if n.lower() == value.lower()]
+    if match:
+        names = u",".join(names)
+        sheet_title_regex = re.compile(f'(?P<title>{re.escape(value)})(?P<count>\\d*),?', re.I)
+        matches = sheet_title_regex.findall(names)
+        if matches:
+            # use name, but append with the next highest integer
+            counts = [int(idx) for (t, idx) in matches if idx.isdigit()]
+            highest = 0
+            if counts:
+                highest = max(counts)
+            value = u"{0}{1}".format(value, highest + 1)
+    return value
+
+
+class _WorkbookChild:
+
+    __title = ""
+    _id = None
+    _path = "{0}"
+    _parent = None
+    _default_title = "Sheet"
+
+    def __init__(self, parent=None, title=None):
+        self._parent = parent
+        self.title = title or self._default_title
+        self.HeaderFooter = HeaderFooter()
+
+
+    def __repr__(self):
+        return '<{0} "{1}">'.format(self.__class__.__name__, self.title)
+
+
+    @property
+    def parent(self):
+        return self._parent
+
+
+    @property
+    def encoding(self):
+        return self._parent.encoding
+
+
+    @property
+    def title(self):
+        return self.__title
+
+
+    @title.setter
+    def title(self, value):
+        """
+        Set a sheet title, ensuring it is valid.
+        Limited to 31 characters, no special characters.
+        Duplicate titles will be incremented numerically
+        """
+        if not self._parent:
+            return
+
+        if not value:
+            raise ValueError("Title must have at least one character")
+
+        if hasattr(value, "decode"):
+            if not isinstance(value, str):
+                try:
+                    value = value.decode("ascii")
+                except UnicodeDecodeError:
+                    raise ValueError("Worksheet titles must be str")
+
+        m = INVALID_TITLE_REGEX.search(value)
+        if m:
+            msg = "Invalid character {0} found in sheet title".format(m.group(0))
+            raise ValueError(msg)
+
+        if self.title is not None and self.title != value:
+            value = avoid_duplicate_name(self.parent.sheetnames, value)
+
+        if len(value) > 31:
+            warnings.warn("Title is more than 31 characters. Some applications may not be able to read the file")
+
+        self.__title = value
+
+
+    @property
+    def oddHeader(self):
+        return self.HeaderFooter.oddHeader
+
+
+    @oddHeader.setter
+    def oddHeader(self, value):
+        self.HeaderFooter.oddHeader = value
+
+
+    @property
+    def oddFooter(self):
+        return self.HeaderFooter.oddFooter
+
+
+    @oddFooter.setter
+    def oddFooter(self, value):
+        self.HeaderFooter.oddFooter = value
+
+
+    @property
+    def evenHeader(self):
+        return self.HeaderFooter.evenHeader
+
+
+    @evenHeader.setter
+    def evenHeader(self, value):
+        self.HeaderFooter.evenHeader = value
+
+
+    @property
+    def evenFooter(self):
+        return self.HeaderFooter.evenFooter
+
+
+    @evenFooter.setter
+    def evenFooter(self, value):
+        self.HeaderFooter.evenFooter = value
+
+
+    @property
+    def firstHeader(self):
+        return self.HeaderFooter.firstHeader
+
+
+    @firstHeader.setter
+    def firstHeader(self, value):
+        self.HeaderFooter.firstHeader = value
+
+
+    @property
+    def firstFooter(self):
+        return self.HeaderFooter.firstFooter
+
+
+    @firstFooter.setter
+    def firstFooter(self, value):
+        self.HeaderFooter.firstFooter = value
+
+
+    @property
+    def path(self):
+        return self._path.format(self._id)