0e2e1bddba
- Created create_excel_xlsxwriter.py and update_excel_xlsxwriter.py - Uses openpyxl exclusively to preserve Excel formatting and formulas - Updated server.js to use new xlsxwriter scripts for form submissions - Maintains all original functionality while ensuring proper Excel file handling 🤖 Generated with [Claude Code](https://claude.ai/code) Co-Authored-By: Claude <noreply@anthropic.com>
111 lines
3.3 KiB
Python
111 lines
3.3 KiB
Python
###############################################################################
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#
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# ChartTitle - A class for representing Excel chart titles.
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#
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# SPDX-License-Identifier: BSD-2-Clause
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#
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# Copyright (c) 2013-2025, John McNamara, jmcnamara@cpan.org
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#
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from typing import Any, Dict, Optional
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class ChartTitle:
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"""
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A class to represent an Excel chart title.
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This class encapsulates all title related properties and methods for the
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chart title and axis titles.
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"""
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def __init__(self) -> None:
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"""
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Initialize a ChartTitle instance.
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"""
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self.font: Optional[Dict[str, Any]] = None
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self.name: Optional[str] = None
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self.formula: Optional[str] = None
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self.data_id: Optional[int] = None
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self.layout: Optional[Dict[str, Any]] = None
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self.overlay: Optional[bool] = None
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self.hidden: bool = False
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self.line: Optional[Dict[str, Any]] = None
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self.fill: Optional[Dict[str, Any]] = None
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self.pattern: Optional[Dict[str, Any]] = None
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self.gradient: Optional[Dict[str, Any]] = None
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def has_name(self) -> bool:
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"""
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Check if the title has a text name set.
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Returns:
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True if name has been set.
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"""
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return self.name is not None and self.name != ""
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def has_formula(self) -> bool:
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"""
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Check if the title has a formula set.
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Returns:
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True if formula has been set.
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"""
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return self.formula is not None
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def has_formatting(self) -> bool:
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"""
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Check if the title has any formatting properties set.
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Returns:
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True if the title has line, fill, pattern, or gradient formatting.
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"""
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has_line = self.line is not None and self.line.get("defined", False)
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has_fill = self.fill is not None and self.fill.get("defined", False)
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has_pattern = self.pattern
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has_gradient = self.gradient
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return has_line or has_fill or has_pattern or has_gradient
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def get_formatting(self) -> Dict[str, Any]:
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"""
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Get a dictionary containing the formatting properties.
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Returns:
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A dictionary with line, fill, pattern, and gradient properties.
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"""
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return {
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"line": self.line,
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"fill": self.fill,
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"pattern": self.pattern,
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"gradient": self.gradient,
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}
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def is_hidden(self) -> bool:
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"""
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Check if the title is explicitly hidden.
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Returns:
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True if title is hidden.
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"""
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return self.hidden
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def __repr__(self) -> str:
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"""
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Return a string representation of the ChartTitle.
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"""
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return (
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f"ChartTitle(\n"
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f" name = {self.name!r},\n"
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f" formula = {self.formula!r},\n"
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f" hidden = {self.hidden!r},\n"
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f" font = {self.font!r},\n"
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f" line = {self.line!r},\n"
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f" fill = {self.fill!r},\n"
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f" pattern = {self.pattern!r},\n"
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f" gradient = {self.gradient!r},\n"
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f" layout = {self.layout!r},\n"
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f" overlay = {self.overlay!r},\n"
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f" has_formatting = {self.has_formatting()!r},\n"
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f")\n"
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)
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