git.scottworley.com Git - paperdoorknob/blob - paperdoorknob.py

   1 # paperdoorknob: Print glowfic
   2 #
   3 # This program is free software: you can redistribute it and/or modify it
   4 # under the terms of the GNU General Public License as published by the
   5 # Free Software Foundation, version 3.
   6
   7
   8 from bs4 import BeautifulSoup
   9
  10 from args import spec_from_commandline_args
  11 from glowfic import chunkDOMs, flatURL, makeChunk
  12 from spec import Spec
  13
  14
  15 def parse(content: bytes) -> BeautifulSoup:
  16     return BeautifulSoup(content, 'html.parser')
  17
  18
  19 def process(spec: Spec) -> None:
  20     spec.texout.write(b'''\\documentclass{article}
  21 \\usepackage{graphicx}
  22 \\usepackage{varwidth}
  23 \\usepackage{wrapstuff}
  24 ''')
  25     if spec.geometry is not None:
  26         spec.texout.write(b'\\usepackage[' +
  27                           spec.geometry.encode('UTF-8') +
  28                           b']{geometry}\n')
  29     spec.texout.write(b'\\begin{document}\n')
  30     url = flatURL(spec.url)
  31     html = parse(spec.htmlfilter(spec.fetcher.fetch(url)))
  32     for r in chunkDOMs(html):
  33         spec.domfilter(r)
  34         chunk = makeChunk(r, spec.images)
  35         spec.texout.write(spec.layout.renderChunk(chunk))
  36     spec.texout.write(b'\\end{document}\n')
  37
  38
  39 def main() -> None:
  40     with spec_from_commandline_args() as spec:
  41         process(spec)
  42
  43
  44 if __name__ == '__main__':
  45     main()