mirror of
https://github.com/ocrmypdf/OCRmyPDF.git
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11d74dea09
Really, this was just replicating the functionality of the PATH environment variable, and users probably do that anyway.
58 lines
1.9 KiB
Python
Executable File
58 lines
1.9 KiB
Python
Executable File
#!/usr/bin/env python3
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# © 2016 James R. Barlow: github.com/jbarlow83
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#
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# Permission is hereby granted, free of charge, to any person obtaining a
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# copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be included
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# in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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# OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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# MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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# IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
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# CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
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# TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
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# SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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import sys
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import os
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from subprocess import check_call
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"""Replicate one type of Ghostscript feature elision warning during
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PDF/A creation."""
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def real_ghostscript(argv):
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gs_args = ['gs'] + argv[1:]
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os.execvp("gs", gs_args)
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return # Not reachable
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elision_warning = """GPL Ghostscript 9.20: Setting Overprint Mode to 1
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not permitted in PDF/A-2, overprint mode not set"""
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def main():
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os.environ['PATH'] = os.environ['_OCRMYPDF_SAVE_PATH']
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if '--version' in sys.argv:
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print('9.20')
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print('SPOOFED: ' + os.path.basename(__file__))
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sys.exit(0)
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gs_args = ['gs'] + sys.argv[1:]
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check_call(gs_args)
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if '-sDEVICE=pdfwrite' in sys.argv[1:]:
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print(elision_warning)
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sys.exit(0)
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if __name__ == '__main__':
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main()
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