# Copyright (c) 2010-2024 openpyxl
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from openpyxl.cell.text import Text
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from openpyxl.xml.functions import iterparse
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from openpyxl.xml.constants import SHEET_MAIN_NS
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from openpyxl.cell.rich_text import CellRichText
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def read_string_table(xml_source):
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"""Read in all shared strings in the table"""
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strings = []
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STRING_TAG = '{%s}si' % SHEET_MAIN_NS
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for _, node in iterparse(xml_source):
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if node.tag == STRING_TAG:
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text = Text.from_tree(node).content
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text = text.replace('x005F_', '')
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node.clear()
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strings.append(text)
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return strings
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def read_rich_text(xml_source):
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"""Read in all shared strings in the table"""
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strings = []
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STRING_TAG = '{%s}si' % SHEET_MAIN_NS
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for _, node in iterparse(xml_source):
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if node.tag == STRING_TAG:
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text = CellRichText.from_tree(node)
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if len(text) == 0:
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text = ''
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elif len(text) == 1 and isinstance(text[0], str):
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text = text[0]
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node.clear()
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strings.append(text)
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return strings
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