Render links as footnotes

[paperdoorknob] / paperdoorknob.py

diff --git a/paperdoorknob.py b/paperdoorknob.py
index 5e5747c90e5c6483754e23d2a2d51014f656a312..6a556753479b96f55c535f53a14d6c444822edf0 100644 (file)
--- a/paperdoorknob.py
+++ b/paperdoorknob.py
@@ -4,11 +4,12 @@
 # under the terms of the GNU General Public License as published by the
 # Free Software Foundation, version 3.
 
 # under the terms of the GNU General Public License as published by the
 # Free Software Foundation, version 3.
 

+from typing import Any, Iterable

 
 from bs4 import BeautifulSoup
 
 from args import spec_from_commandline_args
 
 from bs4 import BeautifulSoup
 
 from args import spec_from_commandline_args

-from glowfic import chunkDOMs, makeChunk
+from glowfic import chunkDOMs, flatURL, makeChunk

 from spec import Spec
 
 
 from spec import Spec
 
 


@@ -16,9 +17,16 @@ def parse(content: bytes) -> BeautifulSoup:
     return BeautifulSoup(content, 'html.parser')
 
 
     return BeautifulSoup(content, 'html.parser')
 
 

+def ilen(it: Iterable[Any]) -> int:
+    return sum(1 for _ in it)
+
+

 def process(spec: Spec) -> None:
     spec.texout.write(b'''\\documentclass{article}
 def process(spec: Spec) -> None:
     spec.texout.write(b'''\\documentclass{article}

+\\usepackage{booktabs}

 \\usepackage{graphicx}
 \\usepackage{graphicx}

+\\usepackage{longtable}
+\\usepackage{soul}

 \\usepackage{varwidth}
 \\usepackage{wrapstuff}
 ''')
 \\usepackage{varwidth}
 \\usepackage{wrapstuff}
 ''')


@@ -26,12 +34,19 @@ def process(spec: Spec) -> None:
         spec.texout.write(b'\\usepackage[' +
                           spec.geometry.encode('UTF-8') +
                           b']{geometry}\n')
         spec.texout.write(b'\\usepackage[' +
                           spec.geometry.encode('UTF-8') +
                           b']{geometry}\n')

-    spec.texout.write(b'\\begin{document}\n')
-    html = parse(spec.htmlfilter(spec.fetcher.fetch(spec.url)))
-    for r in chunkDOMs(html):
+    spec.texout.write(b'''\\begin{document}
+\\newcommand{\\href}[2]{#2\\footnote{#1}}
+''')
+    url = flatURL(spec.url)
+    html = parse(spec.htmlfilter(spec.fetcher.fetch(url)))
+    num_chunks = ilen(chunkDOMs(html))
+    for i, r in enumerate(chunkDOMs(html)):
+        percent = 100.0 * i / num_chunks
+        spec.log(f'Processing chunk {i} of {num_chunks} ({percent:.1f}%)\r')

         spec.domfilter(r)
         chunk = makeChunk(r, spec.images)
         spec.domfilter(r)
         chunk = makeChunk(r, spec.images)

-        spec.texout.write(spec.layout.renderChunk(chunk))
+        spec.texout.write(spec.texfilter(spec.layout.renderChunk(chunk)))
+    spec.log('')

     spec.texout.write(b'\\end{document}\n')
 
 
     spec.texout.write(b'\\end{document}\n')