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Removed prints and extract function from init module

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gryf
2020-07-13 21:38:06 +02:00
parent 025878dfe5
commit 4216fef20e
20 changed files with 97 additions and 336 deletions
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10
ebook_converter/ebooks/metadata/pdf.py
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@@ -4,7 +4,6 @@ Read meta information from PDF files
import os, subprocess, shutil, re
from functools import partial
from ebook_converter import prints
from ebook_converter.ptempfile import TemporaryDirectory
from ebook_converter.ebooks.metadata import (
MetaInformation, string_to_authors, check_isbn, check_doi)
@@ -39,12 +38,12 @@ def read_info(outputdir, get_cover):
raw = subprocess.check_output([pdfinfo, '-enc', 'UTF-8', '-isodates',
source_file])
except subprocess.CalledProcessError as e:
prints('pdfinfo errored out with return code: %d'%e.returncode)
print(f'pdfinfo errored out with return code: {e.returncode}')
return None
try:
info_raw = raw.decode('utf-8')
except UnicodeDecodeError:
prints('pdfinfo returned no UTF-8 data')
print('pdfinfo returned no UTF-8 data')
return None
for line in info_raw.splitlines():
@@ -63,7 +62,8 @@ def read_info(outputdir, get_cover):
try:
raw = subprocess.check_output([pdfinfo, '-meta', source_file]).strip()
except subprocess.CalledProcessError as e:
prints('pdfinfo failed to read XML metadata with return code: %d'%e.returncode)
print('pdfinfo failed to read XML metadata with return code: '
f'{e.returncode}')
else:
parts = re.split(br'^Metadata:', raw, 1, flags=re.MULTILINE)
if len(parts) > 1:
@@ -77,7 +77,7 @@ def read_info(outputdir, get_cover):
subprocess.check_call([pdftoppm, '-singlefile', '-jpeg',
'-cropbox', source_file, cover_file])
except subprocess.CalledProcessError as e:
prints('pdftoppm errored out with return code: %d'%e.returncode)
print('pdftoppm errored out with return code: {e.returncode}')
return ans