The template contained an empty <text:p/> that was rendered as a blank line before the report header. After loading the template, strip all text:p children so that ODT output no longer depends on template editing artifacts. Closes #42.
169 lines
7.8 KiB
Python
169 lines
7.8 KiB
Python
from importlib import resources
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from typing import List
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from odf.opendocument import OpenDocument, load
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from odf.style import Style, TableCellProperties, TableColumnProperties
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from odf.table import CoveredTableCell, Table, TableCell, TableColumn, TableRow
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from odf.text import P
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from ..report_builder import group_rows_by_project_and_version
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from ..types import ReportRow
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from ..utils import get_month_name_from_range
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from .base import Formatter
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class ODTFormatter(Formatter):
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"""Форматтер для экспорта в ODT."""
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def __init__(self, author: str = "", from_date: str = "", to_date: str = "", **_kwargs):
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"""
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Инициализирует форматтер с параметрами для шапки отчета.
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"""
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self.author = author
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self.from_date = from_date
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self.to_date = to_date
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def format(self, rows: List[ReportRow]) -> OpenDocument:
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"""
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Форматирует данные в объект OpenDocument.
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"""
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with resources.files("redmine_reporter").joinpath("templates/template.odt").open("rb") as f:
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doc = load(f)
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# Удаляем все текстовые параграфы из шаблона, оставляя только
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# структурные элементы (forms, sequence-decls). Это защищает от
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# артефактов редактирования шаблона в LibreOffice (#42).
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for child in list(doc.text.childNodes):
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if child.tagName == "text:p":
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doc.text.removeChild(child)
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para_style_name = "Standard"
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# Заголовок
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month_name = get_month_name_from_range(self.from_date, self.to_date)
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if self.author:
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header_text = f"{self.author}. Отчет за месяц {month_name}."
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else:
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header_text = f"Отчет за месяц {month_name}."
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doc.text.addElement(P(stylename=para_style_name, text=header_text))
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doc.text.addElement(P(stylename=para_style_name, text=""))
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# Стиль ячеек
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cell_style_name = "TableCellStyle"
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cell_style = Style(name=cell_style_name, family="table-cell")
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cell_props = TableCellProperties(padding="0.04in", border="0.05pt solid #000000")
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cell_style.addElement(cell_props)
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doc.automaticstyles.addElement(cell_style)
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# Таблица
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table = Table(name="Report")
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column_widths = ["1.56in", "1.63in", "3.93in", "1.56in", "1.43in"]
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for width in column_widths:
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col_style = Style(name=f"col_{width}", family="table-column")
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col_props = TableColumnProperties(columnwidth=width)
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col_style.addElement(col_props)
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doc.automaticstyles.addElement(col_style)
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table.addElement(TableColumn(stylename=col_style))
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# Заголовки
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header_row = TableRow()
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for text in [
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"Наименование Проекта",
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"Номер версии*",
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"Задача",
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"Статус Готовность*",
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"Затрачено за отчетный период",
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]:
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cell = TableCell(stylename=cell_style_name)
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cell.addElement(P(stylename=para_style_name, text=text))
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header_row.addElement(cell)
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table.addElement(header_row)
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projects = group_rows_by_project_and_version(rows)
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# Данные с двухуровневой группировкой и объединением ячеек
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for project, versions in projects.items():
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total_project_rows = sum(
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len(rows_for_version) for rows_for_version in versions.values()
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)
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first_version_in_project = True
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for version, rows_for_version in versions.items():
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row_span_version = len(rows_for_version)
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first_row_in_version = True
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for r in rows_for_version:
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row = TableRow()
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# Ячейка "Проект" - только в первой строке всего проекта,
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# в остальных — covered-cell для валидности ODF (#13)
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if first_version_in_project and first_row_in_version:
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cell_project = TableCell(stylename=cell_style_name)
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cell_project.setAttribute("numberrowsspanned", str(total_project_rows))
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p = P(stylename=para_style_name, text=project)
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cell_project.addElement(p)
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row.addElement(cell_project)
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else:
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row.addElement(CoveredTableCell())
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# Ячейка "Версия" - только в первой строке каждой версии,
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# в остальных — covered-cell для валидности ODF (#13)
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if first_row_in_version:
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cell_version = TableCell(stylename=cell_style_name)
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cell_version.setAttribute("numberrowsspanned", str(row_span_version))
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p = P(stylename=para_style_name, text=version)
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cell_version.addElement(p)
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row.addElement(cell_version)
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first_row_in_version = False
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else:
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row.addElement(CoveredTableCell())
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# Остальные колонки
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task_cell = TableCell(stylename=cell_style_name)
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task_text = f"{r['issue_id']}. {r['subject']}"
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p = P(stylename=para_style_name, text=task_text)
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task_cell.addElement(p)
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row.addElement(task_cell)
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status_cell = TableCell(stylename=cell_style_name)
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p = P(stylename=para_style_name, text=r["status_ru"])
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status_cell.addElement(p)
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row.addElement(status_cell)
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time_cell = TableCell(stylename=cell_style_name)
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time_lines = r["time_text"].split("\n")
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for i, line in enumerate(time_lines):
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p = P(stylename=para_style_name, text=line)
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time_cell.addElement(p)
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if i < len(time_lines) - 1:
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time_cell.addElement(P(stylename=para_style_name, text=""))
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row.addElement(time_cell)
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table.addElement(row)
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first_version_in_project = False
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doc.text.addElement(table)
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doc.text.addElement(P(stylename=para_style_name, text=""))
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# Справка
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for line in [
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"«Наименование Проекта» - Имя собственное устройства или программного обеспечения.",
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"«Номер версии» - Версия в проекте. Опциональное поле.",
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"«Задача» - Номер по Redmine и формулировка.",
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"«Статус» - Актуальное состояние задачи на момент отчета. Статусы: закрыто, в работе, ожидание, решена.",
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"«Готовность» – Опциональное поле в процентах.",
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"«Затрачено за отчетный период» - в днях или часах.",
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]:
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doc.text.addElement(P(stylename=para_style_name, text=line))
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return doc
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def save(self, rows: List[ReportRow], output_path: str) -> None:
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"""
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Сохраняет сформированный документ в файл.
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"""
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doc = self.format(rows)
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doc.save(output_path)
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