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FIX: Use of img2lib even if it is not installed

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This commit is contained in:
Nontre
2021-03-24 21:49:45 +01:00
committed by GitHub
parent 74197f8f90
commit db59426503
1 changed files with 27 additions and 27 deletions
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54
nhentai/utils.py
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@@ -194,36 +194,36 @@ def generate_cbz(output_dir='.', doujinshi_obj=None, rm_origin_dir=False, write_
def generate_pdf(output_dir='.', doujinshi_obj=None, rm_origin_dir=False):
try:
import img2pdf
"""Write images to a PDF file using img2pdf."""
if doujinshi_obj is not None:
doujinshi_dir = os.path.join(output_dir, doujinshi_obj.filename)
pdf_filename = os.path.join(
os.path.join(doujinshi_dir, '..'),
'{}.pdf'.format(doujinshi_obj.filename)
)
else:
pdf_filename = './doujinshi.pdf'
doujinshi_dir = '.'
file_list = os.listdir(doujinshi_dir)
file_list.sort()
logger.info('Writing PDF file to path: {}'.format(pdf_filename))
with open(pdf_filename, 'wb') as pdf_f:
full_path_list = (
[os.path.join(doujinshi_dir, image) for image in file_list]
)
pdf_f.write(img2pdf.convert(full_path_list))
if rm_origin_dir:
shutil.rmtree(doujinshi_dir, ignore_errors=True)
logger.log(15, 'PDF file has been written to \'{0}\''.format(doujinshi_dir))
except ImportError:
logger.error("Please install img2pdf package by using pip.")
"""Write images to a PDF file using img2pdf."""
if doujinshi_obj is not None:
doujinshi_dir = os.path.join(output_dir, doujinshi_obj.filename)
pdf_filename = os.path.join(
os.path.join(doujinshi_dir, '..'),
'{}.pdf'.format(doujinshi_obj.filename)
)
else:
pdf_filename = './doujinshi.pdf'
doujinshi_dir = '.'
file_list = os.listdir(doujinshi_dir)
file_list.sort()
logger.info('Writing PDF file to path: {}'.format(pdf_filename))
with open(pdf_filename, 'wb') as pdf_f:
full_path_list = (
[os.path.join(doujinshi_dir, image) for image in file_list]
)
pdf_f.write(img2pdf.convert(full_path_list))
if rm_origin_dir:
shutil.rmtree(doujinshi_dir, ignore_errors=True)
logger.log(15, 'PDF file has been written to \'{0}\''.format(doujinshi_dir))
def unicode_truncate(s, length, encoding='utf-8'):
"""https://stackoverflow.com/questions/1809531/truncating-unicode-so-it-fits-a-maximum-size-when-encoded-for-wire-transfer
"""