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-rw-r--r--tablib/packages/openpyxl/reader/strings.py64
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diff --git a/tablib/packages/openpyxl/reader/strings.py b/tablib/packages/openpyxl/reader/strings.py
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-# file openpyxl/reader/strings.py
-
-# Copyright (c) 2010 openpyxl
-#
-# Permission is hereby granted, free of charge, to any person obtaining a copy
-# of this software and associated documentation files (the "Software"), to deal
-# in the Software without restriction, including without limitation the rights
-# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
-# copies of the Software, and to permit persons to whom the Software is
-# furnished to do so, subject to the following conditions:
-#
-# The above copyright notice and this permission notice shall be included in
-# all copies or substantial portions of the Software.
-#
-# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
-# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
-# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
-# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
-# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
-# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
-# THE SOFTWARE.
-#
-# @license: http://www.opensource.org/licenses/mit-license.php
-# @author: Eric Gazoni
-
-"""Read the shared strings table."""
-
-# package imports
-from ..shared.xmltools import fromstring, QName
-from ..shared.ooxml import NAMESPACES
-
-
-def read_string_table(xml_source):
- """Read in all shared strings in the table"""
- table = {}
- xmlns = 'http://schemas.openxmlformats.org/spreadsheetml/2006/main'
- root = fromstring(text=xml_source)
- string_index_nodes = root.findall(QName(xmlns, 'si').text)
- for index, string_index_node in enumerate(string_index_nodes):
- table[index] = get_string(xmlns, string_index_node)
- return table
-
-
-def get_string(xmlns, string_index_node):
- """Read the contents of a specific string index"""
- rich_nodes = string_index_node.findall(QName(xmlns, 'r').text)
- if rich_nodes:
- reconstructed_text = []
- for rich_node in rich_nodes:
- partial_text = get_text(xmlns, rich_node)
- reconstructed_text.append(partial_text)
- return ''.join(reconstructed_text)
- else:
- return get_text(xmlns, string_index_node)
-
-
-def get_text(xmlns, rich_node):
- """Read rich text, discarding formatting if not disallowed"""
- text_node = rich_node.find(QName(xmlns, 't').text)
- partial_text = text_node.text or ''
-
- if text_node.get(QName(NAMESPACES['xml'], 'space').text) != 'preserve':
- partial_text = partial_text.strip()
- return unicode(partial_text)