1 | #! /usr/bin/env python |
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2 | # -*- coding: ISO-8859-15 -*- |
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3 | # |
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4 | # pkpgcounter : a generic Page Description Language parser |
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5 | # |
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6 | # (c) 2003,2004,2005 Jerome Alet <alet@librelogiciel.com> |
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7 | # This program is free software; you can redistribute it and/or modify |
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8 | # it under the terms of the GNU General Public License as published by |
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9 | # the Free Software Foundation; either version 2 of the License, or |
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10 | # (at your option) any later version. |
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11 | # |
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12 | # This program is distributed in the hope that it will be useful, |
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13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
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14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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15 | # GNU General Public License for more details. |
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16 | # |
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17 | # You should have received a copy of the GNU General Public License |
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18 | # along with this program; if not, write to the Free Software |
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19 | # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. |
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20 | # |
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21 | # $Id$ |
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22 | # |
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23 | |
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24 | import sys |
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25 | import re |
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26 | |
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27 | from pdlanalyzer.pdlparser import PDLParser |
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28 | |
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29 | class PDFParser(PDLParser) : |
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30 | """A parser for PDF documents.""" |
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31 | def getJobSize(self) : |
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32 | """Counts pages in a PDF document.""" |
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33 | regexp = re.compile(r"(/Type) ?(/Page)[/ \t\r\n]") |
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34 | pagecount = 0 |
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35 | for line in self.infile.xreadlines() : |
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36 | pagecount += len(regexp.findall(line)) |
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37 | return pagecount |
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38 | |
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39 | def test() : |
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40 | """Test function.""" |
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41 | raise RuntimeError, "Not implemented !" |
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42 | |
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43 | if __name__ == "__main__" : |
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44 | test() |
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