mirror of
https://gitlab.ub.uni-bielefeld.de/sfb1288inf/file-setup.git
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62 lines
1.6 KiB
Python
Executable File
62 lines
1.6 KiB
Python
Executable File
#!/usr/bin/env python3.5
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# coding=utf-8
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"""
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merge_images
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Usage: For usage instructions run with option --help
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Author: Stephan Porada <sporada@uni-bielefeld.de>
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"""
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from argparse import ArgumentParser
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import os
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import subprocess
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def parse_arguments():
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parser = ArgumentParser(description='Merges images into one .pdf file.')
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parser.add_argument('i', metavar='input directory')
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parser.add_argument('o', metavar='output directory')
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parser.add_argument('f', metavar='output file base')
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parser.add_argument('--log-dir')
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parser.add_argument('--zip')
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return parser.parse_args()
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def merge_images(input_dir, output_dir, output_file_base, zip):
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try:
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os.mkdir(output_dir)
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except FileExistsError:
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pass
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cmd = 'ls -Q -v "{i}"/*.* > "{i}"/file_list.txt'.format(i=input_dir)
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subprocess.run(cmd, shell=True)
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cmd = 'convert @"{}"/file_list.txt "{}"/"{}".pdf'.format(input_dir, output_dir, output_file_base) # noqa
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subprocess.run(cmd, shell=True)
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cmd = 'rm "{}"/file_list.txt'.format(input_dir)
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subprocess.run(cmd, shell=True)
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if zip is not None:
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# Remove .zip file extension if provided
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if zip.endswith('.zip'):
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zip = zip[:-4]
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zip = zip if zip else 'output'
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cmd = 'cd "{}"'.format(output_dir)
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cmd += ' && '
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cmd += 'zip'
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cmd += ' -m'
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cmd += ' "{}" "{}".pdf'.format(zip, output_file_base)
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cmd += ' && '
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cmd += 'cd -'
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subprocess.run(cmd, shell=True)
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def main():
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args = parse_arguments()
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print(args)
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merge_images(args.i, args.o, args.f, args.zip)
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if __name__ == '__main__':
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main()
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