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71 lines
2.5 KiB
Python
71 lines
2.5 KiB
Python
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#!/usr/bin/python3
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# file spreadsheet_to_docbook.py
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# This file is part of LyX, the document processor.
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# Licence details can be found in the file COPYING.
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# author Thibaut Cuvelier & Kornel Benko
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# Full author contact details are available in file CREDITS.
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"""reformat output of ssconvert of a single spreadsheet to match the needs
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of docbook5 table format .
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Expects to read from file specified by sys.argv[1]
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and output to to file specified by sys.argv[2]
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"""
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import re
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import sys
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import subprocess
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def process_file(contents):
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# Scrap the header and the footer.
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contents = contents.split("<body>")[1]
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contents = contents.split("</body>")[0]
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# Gnumeric may generate more than one table, just take the first one.
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contents = contents.split("</table>")[0] + "\n</table>"
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# Convert the rest of the table to DocBook.
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contents = contents.replace("<p></p>", "")
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contents = contents.replace("<i>", "<emphasis>")
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contents = contents.replace("</i>", "</emphasis>")
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contents = contents.replace("<b>", "<emphasis role='bold'>")
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contents = contents.replace("</b>", "</emphasis>")
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contents = contents.replace("<u>", "<emphasis role='underline'>")
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contents = contents.replace("</u>", "</emphasis>")
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contents = re.sub(r"<font color=\"(.*)\">", "<phrase role='color \\1'>", contents)
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assert '<font' not in contents # If this happens, implement something to catch these cases.
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contents = contents.replace("</font>", "</phrase>") # Generates invalid XML if there are still font tags left...
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# If the table has a caption, then the right tag is <table>. Otherwise, it's <informaltable>.
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if '<caption>' not in contents:
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contents = contents.replace("<table", "<informaltable")
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contents = contents.replace("</table>", "</informaltable>")
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# Return the processed string.
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contents = contents.replace("\n\n", "\n")
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return contents
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if __name__ == "__main__":
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if len(sys.argv) == 1:
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# Read from stdin, output to stdout.
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contents = sys.stdin.read()
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f = sys.stdout
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else:
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# Read from output of ssconvert
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assert len(sys.argv) == 3 # Script name, file to process, output file.
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proc = subprocess.Popen(["ssconvert", "--export-type=Gnumeric_html:xhtml", sys.argv[1], "fd://1"], stdout=subprocess.PIPE)
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f = open(sys.argv[2], 'w')
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sys.stdout = f # Redirect stdout to the output file.
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contents = proc.stdout.read()
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# Process and output to stdout.
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print(process_file(contents))
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f.close()
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exit(0)
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