23 lines
422 B
Python
23 lines
422 B
Python
from enum import IntEnum
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import os
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class ExitCode(IntEnum):
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ok = 0
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bad_args = 1
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input_file = 2
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missing_dependency = 3
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invalid_output_pdfa = 4
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file_access_error = 5
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already_done_ocr = 6
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other_error = 15
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def get_program(name):
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envvar = 'OCRMYPDF_' + name.upper()
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return os.environ.get(envvar, name)
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def page_number(input_file):
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return int(os.path.basename(input_file)[0:6])
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