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latex2html.py
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latex2html.py
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#! /usr/bin/python3
# -*- encoding: utf-8 -*-
# TODO: implement {\em scriptsize}
# TODO: tabular borders
"""latex2html.py - Converts LaTeX documents into HTML documents.
Copyright 2001-2015 by Eckhart Arnold
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
Version 0.3.0 (September, 16th 2015)
WARNING: This program is not well structured and has seen little testing.
Use as you like, but do not expect it to work for any particluar LaTeX-
document.
"""
import os
import re
import shutil
import string
import sys
import time
# Globals and predefined constants
PROJECT_TITLE = "title ?"
TOC_TITLE = "Contents"
BIBLIOGRAPHY_TITLE = "Bibliography"
AUTHOR_STR = "Author"
DATE_STR = "Date"
AUTHOR = "author ?"
REFERENCE = "reference to author ?" # don't edit! this is being used later
PDFURL = "" # url of a PDF version of the document
DESCRIPTION = "description ?"
KEYWORDS = "keywords ?"
DATE = time.strftime("%Y-%m-%dT%H:%M:%S+01:00", time.localtime(time.time()))
LANG = "en"
INDEX_FILE = ""
METADATA_BLOB = ""
CITE_STR = "Citing:"
BIB_STR = "Bibliographical information"
BIBTEX_STR = "BibTeX record:"
CITATION_INFO = ""
BIBTEX_INFO = ""
MATHJAX_PATH = "https://cdn.mathjax.org/mathjax/latest"
# Tiefe bis zu der die Kapitelnummerierung angezeigt wird
CHAPTERNUMBERING_DEPTH = 3
DESTINATION_NAME = "destination ?"
ENDING = ".html"
CONVERTEPS = True # convert postscript images to bitmap images
images = {"next.svg": """<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<svg
xmlns:osb="http://www.openswatchbook.org/uri/2009/osb"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:cc="http://creativecommons.org/ns#"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:svg="http://www.w3.org/2000/svg"
xmlns="http://www.w3.org/2000/svg"
xmlns:xlink="http://www.w3.org/1999/xlink"
version="1.1"
id="svg2"
viewBox="0 0 63.999999 63.999999"
height="64"
width="64">
<defs
id="defs4">
<linearGradient
osb:paint="solid"
id="linearGradient5926">
<stop
id="stop5928"
offset="0"
style="stop-color:#6ea1ff;stop-opacity:1;" />
</linearGradient>
<linearGradient
gradientUnits="userSpaceOnUse"
y2="1020.3622"
x2="57.999753"
y1="1020.3622"
x1="6.0003837"
id="linearGradient5930"
xlink:href="#linearGradient5926" />
</defs>
<metadata
id="metadata7">
<rdf:RDF>
<cc:Work
rdf:about="">
<dc:format>image/svg+xml</dc:format>
<dc:type
rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
<dc:title></dc:title>
</cc:Work>
</rdf:RDF>
</metadata>
<g
transform="translate(0,-988.3622)"
id="layer1">
<path
id="path4148"
d="m 56,1020.3622 -48,-24 16,24 -16,24 z"
style="fill:url(#linearGradient5930);fill-rule:evenodd;stroke:#0000ff;stroke-width:4;stroke-linecap:butt;stroke-linejoin:round;stroke-opacity:1;fill-opacity:1.0;stroke-miterlimit:4;stroke-dasharray:none;opacity:1" />
</g>
</svg>""",
"prev.svg": """<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<svg
xmlns:osb="http://www.openswatchbook.org/uri/2009/osb"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:cc="http://creativecommons.org/ns#"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:svg="http://www.w3.org/2000/svg"
xmlns="http://www.w3.org/2000/svg"
xmlns:xlink="http://www.w3.org/1999/xlink"
version="1.1"
id="svg2"
viewBox="0 0 63.999999 63.999999"
height="64"
width="64">
<defs
id="defs4">
<linearGradient
osb:paint="solid"
id="linearGradient5926">
<stop
id="stop5928"
offset="0"
style="stop-color:#6ea1ff;stop-opacity:1;" />
</linearGradient>
<linearGradient
gradientTransform="matrix(-1,0,0,1,64.000137,0)"
gradientUnits="userSpaceOnUse"
y2="1020.3622"
x2="57.999753"
y1="1020.3622"
x1="6.0003837"
id="linearGradient5930"
xlink:href="#linearGradient5926" />
</defs>
<metadata
id="metadata7">
<rdf:RDF>
<cc:Work
rdf:about="">
<dc:format>image/svg+xml</dc:format>
<dc:type
rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
<dc:title></dc:title>
</cc:Work>
</rdf:RDF>
</metadata>
<g
transform="translate(0,-988.3622)"
id="layer1">
<path
id="path4148"
d="m 8.0001366,1020.3622 48.0000004,-24 -16,24 16,24 z"
style="opacity:1;fill:url(#linearGradient5930);fill-opacity:1;fill-rule:evenodd;stroke:#0000ff;stroke-width:4;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
</g>
</svg>""",
"up.svg": """<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<svg
xmlns:osb="http://www.openswatchbook.org/uri/2009/osb"
xmlns:dc="http://purl.org/dc/elements/1.1/"
xmlns:cc="http://creativecommons.org/ns#"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
xmlns:svg="http://www.w3.org/2000/svg"
xmlns="http://www.w3.org/2000/svg"
xmlns:xlink="http://www.w3.org/1999/xlink"
version="1.1"
id="svg2"
viewBox="0 0 63.999999 63.999999"
height="64"
width="64">
<defs
id="defs4">
<linearGradient
osb:paint="solid"
id="linearGradient5926">
<stop
id="stop5928"
offset="0"
style="stop-color:#6ea1ff;stop-opacity:1;" />
</linearGradient>
<linearGradient
gradientTransform="matrix(0,-1,-1,0,1052.3623,1052.3622)"
gradientUnits="userSpaceOnUse"
y2="1020.3622"
x2="57.999753"
y1="1020.3622"
x1="6.0003837"
id="linearGradient5930"
xlink:href="#linearGradient5926" />
</defs>
<metadata
id="metadata7">
<rdf:RDF>
<cc:Work
rdf:about="">
<dc:format>image/svg+xml</dc:format>
<dc:type
rdf:resource="http://purl.org/dc/dcmitype/StillImage" />
<dc:title></dc:title>
</cc:Work>
</rdf:RDF>
</metadata>
<g
transform="translate(0,-988.3622)"
id="layer1">
<path
id="path4148"
d="m 32.000137,996.3622 24,48 -24,-16 -24.0000002,16 z"
style="opacity:1;fill:url(#linearGradient5930);fill-opacity:1;fill-rule:evenodd;stroke:#0000ff;stroke-width:4;stroke-linecap:butt;stroke-linejoin:round;stroke-miterlimit:4;stroke-dasharray:none;stroke-opacity:1" />
</g>
</svg>"""}
# Sepia colors:
# Foreground: 5b4636
# Background: f4ecd8
CSSStylesheet = '''
/* @import url(https://fonts.googleapis.com/css?family=Crimson+Text:400,700,400italic,700italic); */
body { max-width: 680px; min-width: 320px;
margin-left:auto; margin-right:auto;
padding-left: 16px; padding-right: 16px;
font-size:1.35em; line-height:1.75em;
background-color:#fcfbf7; }
@media screen and (max-width: 480px) {
body { font-size:1.2em; line-height:1.5em; }
h1 { font-size:1.45em; }
}
a,h1,h2,h3,h4,h5,div,td,th,address,blockquote,nobr, a.internal, figcaption {
font-family:"Computer Modern Sans", "Liberation Sans", Arial, Helvetica, sans-serif;
}
p.citeinfo { font-family: "Computer Modern Typewriter", "Lucida Console", Monaco, monospace;
font-size:0.75em; line-height:1.3em; }
pre, code { font-size:0.8em; line-height:1.4em; }
p,ul,ol,li,dd,dt,dl, blockquote, a.bibref {
font-family: "Computer Modern Serif", "Crimson Text", "Century SchoolBook URW", Garamond, Georgia, Times, serif;
}
a.external {
font-size: 0.95em;
}
@media screen and (min-width: 680px) {
p,ul,ol,li,dl,dd,dt, a.internal, a.bibref {
text-align:justify;
/* font-feature-settings: "liga";
font-variant-ligatures: common-ligatures; */
}
}
@media screen and (min-width: 1040px) {
p,ul,ol,li,dl,dd,dt, a.internal, a.bibref {
text-rendering: optimizeLegibility;
}
}
a.internal { color: #502040; }
a.bibref { color: #202070; }
p, ul, ol, li, dd, dt {
hyphens: auto;
-moz-hyphens: auto;
-ms-hyphens: auto;
-webkit-hyphens: auto;
color:#33180A;
}
h1, h2, h3, h4, h5, h6 {
hyphens: auto;
-moz-hyphens: auto;
-ms-hyphens: auto;
-webkit-hyphens: auto;
color:#221206;
}
/* ol.bibliography { font-size:0.8em; line-height:0.9em; } */
p.footnote { font-size:0.85em; line-height:1.3em; }
figure { text-align:center; }
figcaption { font-size:0.85em; line-height:1.2em; text-align:center; }
img { max-width: 100%; height:auto; }
dl, ol, ul { padding-top: 0.5em; }
td { font-size:0.9em; line-height:1.05em; }
td.title > h1 { line-height: 1.2em; }
td.title > h2 { line-height: 1.2em; }
.title { word-wrap: break-word; background-color: #ddd7cc; }
td.toplink { font-size: 0.95em; background-color: #f2f0ea; }
td.bottomlink { font-size: 0.95em; }
td.toc { font-size: 0.90em;
line-height: 1.5em;
background-color: f2f0ea; }
td.tochilit { font-size: 0.90em;
line-height: 1.5em;
background-color: lightgrey; }
div.authorref { text-align:center; font-size:0.9em;
width:100%; }
@media screen and (max-width: 480px) {
td.toc { line-height: 1.65em; }
td.tochilit { line-height:1.65em; }
}
a:link { text-decoration:none; }
a:visited { text-decoration:none; }
a:hover { color:red; text-decoration:underline; }
a:active { text-decoration:none; }
a.internal:link { color:blue; }
a.internal:visited { color:blue; }
a.internal:hover { color:red; }
a.internal:active { color:blue; }
img.navicon:hover { filter:hue-rotate(120deg); }
h1 { font-size:1.45em; line-height:1.3em; }
h2 { font-size:1.4em; line-height:1.3em; padding-top: 0.5em; }
h3 { font-size:1.3em; line-height:1.3em; padding-top: 0.5em; }
h4 { font-size:1.2em; line-height:1.3em; font-weight:bold;
padding-top: 0.4em; }
h5 { font-size:1.15em; line-height:1.3em; font-weight:bold;
padding-top: 0.3em; }
h6 { font-size:1.1em; line-height:1.3em; font-weight:bold;
padding-top: 0.2em; }
.share-btn {
display: inline-block;
color: #ffffff;
border: none;
-webkit-border-radius: 1em;
-moz-border-radius: 1em;
border-radius: 1em;
padding: 0.1em;
width: 2em;
box-shadow: 0 2px 0 0 rgba(0,0,0,0.2);
outline: none;
text-align: center;
}
.share-btn:hover {
color: #e8e8e8;
text-decoration:none;
}
.share-btn:active {
position: relative;
top: 2px;
box-shadow: none;
color: #e2e2e2;
outline: none;
}
.share-btn.twitter { background: #55acee; }
.share-btn.google-plus { background: #dd4b39; }
.share-btn.facebook { background: #3B5998; }
.share-btn.linkedin { background: #4875B4; }
.share-btn.email { background: #444444; }
'''
HTMLPageHead = '''<!DOCTYPE HTML>
<html lang="$lang">
<head>
<meta charset="utf-8" />
<title>$title</title>
<meta name="author" content="$author" />
<meta name="description" lang="$lang" content="$description" />
<meta name="keywords" lang="$lang" content="$keywords" />
<meta name="date" content="$date" />
<meta name="robots" content="$robots" />
<meta http-equiv="content-type" content="text/html; charset=UTF-8" />
<meta http-equiv="content-script-type" content="text/javascript" />
<meta http-equiv="content-style-type" content="text/css" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
$metadata
$mathjax
<link rel="stylesheet" type="text/css" href="$stylesheetname" />
<link rel="top" href="$topname.html" />
<link rel="contents" href="toc.html" />
$prevpg
$nextpg
</head>
<body>
'''
MATHJAX = '''<script type="text/javascript"
src="$MATHJAX_PATH/MathJax.js?config=TeX-AMS-MML_HTMLorMML&locale=$LOCALE">
</script>'''
# <body style="background-color:#FFFFF0"> <!-- beige backgrounde -->
# <link rel=stylesheet type="text/css" media="screen" href="screenstyle.css">
# <link rel=stylesheet type="text/css" media="printer" href="printerstyle.css">
# <body marginwidth="8" marginheight="8" leftmargin="8" topmargin="8">
HTMLPageTop = '''
<table width="100%" border="0" frame="void" cellpadding="0" cellspacing="0"
summary="page heading">
<tr>
<td class="title">
<h1 style="text-align:center;">
<span id="pagetop">$doctitle</span>
</h1>
</td>
</tr>
</table>
'''
HTMLTitlePageBottom = '''
<p style="text-align:center;">
<a href="$pdfurl" style="$style">$pdfmessage</a>
</p>
'''
HTMLPageTail = '''
<p id="share"
style="text-align:center; font-family:sans-serif; font-weight:bold;">
<a href="http://twitter.com/share?url=$url&text=$title" target="_blank"
class="share-btn twitter">t</a>
<a href="https://plus.google.com/share?url=$url" target="_blank"
class="share-btn google-plus">g+</a>
<a href="http://www.facebook.com/sharer/sharer.php?u=$url" target="_blank"
class="share-btn facebook">f</a>
<a href="mailto:?subject=$title&body=$url" class="share-btn email">@</a>
</p>
<br />
</body>
</html>
<link rel="stylesheet" href="../../css/cmun-serif.css" />
<link rel="stylesheet" href="../../css/cmun-sans.css" />
<link rel="stylesheet" href="../../css/cmun-typewriter.css" />
'''
CHARS = string.ascii_letters + "äöüÄÖÜß" + "áàéèúùóòíìâêûôîÁÀÉÈÓÒÚÙÍÌÂÊÛÔÎ" + \
"0123456789" + "!\"§$%/()[]=?'`*+~'#<>|,.-;:_^°"
ESCAPABLE_CHARS = "$&()[]"
CROSSReferences = {}
IMAGENames = []
SCALEFactors = {}
INLINECMDS = [r'{\(', r'{\ldots', r'{"`', r'{\begin' r'{\includegraphics']
ENTITIES = ['“', '”']
class ScannerError(Exception):
def __init__(self, error="Scanner Error"):
Exception.__init__(self)
self.error = error
class TexScanner:
def __init__(self, fname):
self.files = []
self.files.append(open(fname, "r"))
self.fIndex = 0
self.eof = 0
self.line = ""
self.lineNr = 0
self.pos = 0
self.patchBibFile = False
self.reDesc = re.compile(r"/Subject *\((?P<description>.*)\)",
re.IGNORECASE)
self.reKW = re.compile(r"/Keywords \((?P<keywords>.*)\)",
re.IGNORECASE)
self.reComment = re.compile(r"(?<=[^\\])%.*|\A%.*")
self.reDollarMath = re.compile(r"(?<=[^\\])\$|\A\$")
self.dollarMathOn = False
def getRawLine(self):
global DESCRIPTION, KEYWORDS
line = self.files[self.fIndex].readline()
self.lineNr += 1
# catch \pdfInfo metadata
if DESCRIPTION == "description ?":
m = self.reDesc.search(line)
if m and "description" in m.groupdict():
DESCRIPTION = m.group("description")
if KEYWORDS == "keywords ?":
m = self.reKW.search(line)
if m and "keywords" in m.groupdict():
KEYWORDS = m.group("keywords")
return line
def getLine(self):
if self.eof:
return ""
while 1:
while 1:
s = self.getRawLine()
if (s.endswith("\\~{\n") or s.endswith("\\~{ \n") or
s.endswith("\\textasciitilde\n") or
s.endswith("\\textasciitilde \n")):
s2 = self.getRawLine()
if not (s.endswith(" \n") or s2.startswith(" ")):
s = s[:-1] + " " + s2
else:
s = s[:-1] + s2
if self.patchBibFile:
s = re.sub("~", " ", s)
if s != "":
break
self.files[self.fIndex].close()
if self.patchBibFile:
self.patchBibFile = False
self.files.remove(self.files[self.fIndex])
self.fIndex = self.fIndex - 1
if self.fIndex < 0:
self.eof = 1
break
if self.eof:
break
s = s.strip() # führende und folgende Leerzeichen eliminieren
s = s.replace("\t", " ") # Tabulatoren eliminieren
s = self.reComment.sub("", s)
def mathRepl(m):
self.dollarMathOn = not self.dollarMathOn
if self.dollarMathOn:
return r"\("
else:
return r"\)"
s = self.reDollarMath.sub(mathRepl, s)
while (s[-1:] == "\012") or (s[-1:] == "\015"):
s = s[:-1] # EOL
i = s.find("\\input{")
if i >= 0:
i = i + 7
k = s.find("}", i)
auxname = s[i:k]
self.fIndex = self.fIndex + 1
self.files.append(open(auxname, "r"))
print("Reading File: ", auxname)
continue
i = s.find("\\bibliographystyle{")
if i >= 0:
i += 19
k = s.find("}", i)
bibstyle = s[i:k]
auxname = texFileName[:-4] + ".aux"
bibname = texFileName[:-4] + ".bbl"
if bibstyle != "apsr":
os.rename(auxname, auxname + ".latex2html.tmp")
os.rename(bibname, bibname + ".latex2html.tmp")
with open(auxname + ".latex2html.tmp", "r") as f:
data = f.read()
data = re.sub("\\\\bibstyle\\{" + bibstyle + "\\}",
"\\\\bibstyle{apsr}", data)
# print (auxname, re.findall("\{plain\}", data))
with open(auxname, "w") as f:
f.write(data)
os.system("bibtex " + texFileName[:-4])
os.rename(auxname + ".latex2html.tmp", auxname)
os.rename(bibname, bibname[:-4] + ".latex2html.bbl")
os.rename(bibname + ".latex2html.tmp", bibname)
else:
shutil.copy(bibname, bibname[:-4] + ".latex2html.bbl")
with open(bibname[:-4] + ".latex2html.bbl", "r") as f:
bbl = f.read()
bbl = bbl.replace("\\harvardurl", "\\url")
bbl = bbl.replace("\\harvardand\\", "and")
bbl = re.sub(r"\\harvarditem.*?}{",
r"\\bibitem{", bbl, flags=re.DOTALL)
for i in range(3):
bbl = re.sub(r"\\bibitem.*?}{",
r"\\bibitem{", bbl, flags=re.DOTALL)
with open(bibname[:-4] + ".latex2html.bbl", "w") as f:
i = bbl.find("\n")
k = bbl.find("\\bibitem")
if k < 0:
k = i + 1
f.write(bbl[:i + 1])
f.write(bbl[k:])
continue
i = s.find("\\bibliography{")
if i >= 0:
bibname = texFileName[:-4] + ".latex2html.bbl"
self.fIndex += 1
self.files.append(open(bibname, "r"))
self.patchBibFile = True
continue
break
return s
def getToken(self):
def markup_urls(s):
a = s.find("https://")
b = s.find("http://")
c = s.find(" www.")
i = a if a >= 0 else b if b >= 0 else c+1 if c >= 0 else -1
if i == 0 or (i > 0 and s[i-1] != "{"):
k = s.find(" ", i)
k = len(s) if k < 0 else k
s = s[:i] + r"\url{" + s[i:k] + "}" + s[k:]
# print("URL MARKED UP: " + s)
return s
def stripLine(s):
s = re.sub(r"\\\-", "", s)
s = re.sub(r"\\\_", "_", s)
s = re.sub(r"\\\/", "", s)
s = s.replace(r"~\\", r" \\")
if LANG == "de":
s = re.sub(r"\"`", '„', s)
s = re.sub(r"``", '„', s)
s = re.sub(r"\"'", '“', s)
s = re.sub(r"''", '“', s)
else:
s = re.sub(r"\"`", '“', s)
s = re.sub(r"``", '“', s)
s = re.sub(r"\"'", '”', s)
s = re.sub(r"''", '”', s)
# s = s.replace(r"\[", r"\begin{displaymath}")
# s = s.replace(r"\]", r"\end{displaymath}")
s = s.replace(r"\%", "%")
s = re.sub(r'""', "", s)
s = re.sub(r"\\\~{ +}", "~", s)
s = re.sub(r"\\\textasciitilde *", "~", s)
s = re.sub(r"---", "-", s)
s = re.sub(r"--", "-", s)
# Sonderzeichen
s = re.sub(r"\\\\'e", "é", s)
s = re.sub(r"\\\\`e", "è", s)
s = re.sub(r"\\\\'a", "á", s)
s = re.sub(r"\\\\`a", "à", s)
s = re.sub(r"\\\\u{g}", "ğ", s)
s = re.sub(r"\\\\i ", "ı", s)
s = markup_urls(s)
return s
def chkCmds(commandList):
for cmd in commandList:
if self.line[self.pos:self.pos + len(cmd)] == cmd:
# assert False, cmd # Debugging
return True
# if self.eof: return ""
if self.eof:
raise ScannerError("End of File reached")
if self.pos >= len(self.line):
self.line = self.getLine()
self.pos = 0
if self.line == "":
while (self.line == "") and (not self.eof):
self.line = self.getLine()
self.line = stripLine(self.line)
return "" # Token "" = Absatzende
else:
self.line = stripLine(self.line)
# Zeilenende als Leerzeichen interpretieren
return " "
if self.line[self.pos] == " ":
while self.line[self.pos:self.pos + 1] == " ":
self.pos = self.pos + 1
return " " # Einzelnes Leerzeichen
if self.line[self.pos] in CHARS:
word = ""
while (self.pos < len(self.line)) and \
(self.line[self.pos] in CHARS):
word = word + self.line[self.pos]
self.pos = self.pos + 1
return word # Token "Buchstabenfolge" = Wort
if self.line[self.pos] == "&":
if chkCmds(ENTITIES):
i = self.line.find(";", self.pos) + 1
entity = self.line[self.pos:i]
self.pos = i
return entity
if self.line[self.pos] == "\\":
command = "\\"
self.pos += 1
if len(self.line) > self.pos and \
(self.line[self.pos] == "(" or self.line[self.pos] == "["):
mtype = ")" if self.line[self.pos] == "(" else "]"
command += self.line[self.pos]
self.pos += 1
mathEnd = self.line.find("\\" + mtype, self.pos)
while mathEnd < 0:
command += self.line[self.pos:]
if command[-1] != " ":
command += " "
self.pos = 0
self.line = stripLine(self.getLine())
mathEnd = self.line.find("\\" + mtype)
command += self.line[self.pos:mathEnd+2]
self.pos = mathEnd + 2
return command
elif len(self.line) > self.pos and \
self.line[self.pos] in ESCAPABLE_CHARS:
command += self.line[self.pos]
self.pos += 1
return command
while (self.pos < len(self.line)) and \
(self.line[self.pos] in CHARS):
command = command + self.line[self.pos]
self.pos += 1
if self.line[self.pos - 1] == "[":
while self.pos < len(self.line) and \
self.line[self.pos] != "]":
command = command + self.line[self.pos]
self.pos = self.pos + 1
if self.pos >= len(self.line):
command += " "
self.line = self.getLine()
self.pos = 0
if self.line[self.pos:self.pos + 1] == "{":
command = command + self.line[self.pos]
self.pos = self.pos + 1
elif (self.line[self.pos:self.pos + 1] == "\\") and \
(command == "\\"):
command = command + self.line[self.pos]
self.pos = self.pos + 1
if (self.pos < len(self.line)) and \
(self.line[self.pos] == "["):
while (self.pos < len(self.line)) and \
(self.line[self.pos] != "]"):
self.pos = self.pos + 1
self.pos = self.pos + 1
return command
if chkCmds(INLINECMDS):
self.pos += 1
return "{"
if self.line[self.pos:self.pos + 2] == "{\\":
command = "{\\"
self.pos = self.pos + 2
while (self.pos < len(self.line)) and \
(self.line[self.pos] in string.ascii_letters):
command = command + self.line[self.pos]
self.pos = self.pos + 1
if self.line[self.pos:self.pos + 1] == " ":
self.pos = self.pos + 1
return command
self.pos = self.pos + 1
return self.line[self.pos - 1:self.pos]
HTMLPageType = ["TitlePage", "TableOfContents", "NormalPage"]
class HTMLPage:
# links to related Pages
def __init__(self, name, title, page_type="NormalPage",
chapter=[0, 0, 0, 0, 0, 0]):
self.next = None
self.prev = None
self.up = None
self.contents = None
self.index = None
self.home = None
self.hasFormulars = False
self.head = []
self.top = []
self.body = []
self.bottom = []
self.foot = []
self.end = []
self.tail = []
self.link = []
self.toplink = []
self.toc_dl = []
self.name = name
self.title = title
self.type = page_type
self.chapter = [chapter[0], chapter[1], chapter[2],
chapter[3], chapter[4], chapter[5]] # workaround
self.pageList = []
self.bibpageNr = 0
# if self.title != "title ?":
# print("parsing: " + self.title)
def createLink(self):
self.link = [
'\12<table width="100%" border="0" frame="void" cellpadding="0"'
' cellspacing="2" summary="navigation bar">\12<tr>\12']
self.link.append(
'<td class="bottomlink" style="text-align:left;" valign="middle">'
'<hr noshade="noshade" /></td>\12'
'<td class="bottomlink" style="text-align:right; width:82px;" valign="middle">')
if self.up is not None:
self.link.append('<a class="imglink" href="' +
self.name + '#pagetop' + '"><img class="navicon" width="32"'
' height="32" border="0" align="middle"'
' src="up.svg" alt="page top" /></a>')
if self.next is not None:
self.link.append('<a class="imglink" href="' +
self.next.name + '"><img class="navicon" width="32" height="32"'
' border="0" align="middle" src="next.svg"'
' alt="next" /></a>')
self.link.append("</td>\12</tr>\12</table>\12\12")
self.toplink = ['\n'
'<div class="title authorref">' + REFERENCE + '</div>'
'\12<table width="100%" border="0" frame="void"'
' cellpadding="0" cellspacing="0"'
' summary="navigation bar">\12<tr>\12'
'<td class="toplink" style="text-align:left; width:122px;" valign="middle">']
if self.prev is not None:
self.toplink.append('<a class="imglink"'
' href="' + self.prev.name + '">'
'<img class="navicon" width="32" height="32" border="0"'
' align="middle" src="prev.svg"'
' alt="previous" /></a>')
if self.up is not None:
self.toplink.append('<a class="imglink" href="' +
self.up.name + '"><img class="navicon" width="32" height="32"'
' border="0" align="middle" src="up.svg"'
' alt="up" /></a>')
if self.next is not None:
self.toplink.append('<a class="imglink" href="'
+ self.next.name + '"><img class="navicon" width="32"'
' height="32" border="0" align="middle"'
' src="next.svg" alt="next" />'
'</a>')
# self.toplink.append(
# '</td>\12<td class="toplink" style="text-align:center;" valign="middle">'
# + REFERENCE + '</td>\12')
if self.contents is not None:
self.toplink.append('<td class="toplink" style="text-align:right;"'
' valign="middle"><a class="internal" href="'
+ self.contents.name + '">' + TOC_TITLE +
'</a></td>\12')
if self.index is not None:
self.toplink.append(
'<td class="toplink" align="center" valign="middle">'
'<a class="internal" href="' + self.index.name + '">'
'Index</a></td>\12')
if self.home is not None:
self.toplink.append(
'<td class="toplink" align="center" valign="middle">'
'<a class="internal" href="' + self.home.name +
'">Home</a></td>\12')
self.toplink.append("</tr>\12</table>\12\12")
# def activateLinksInStr(self, s):
# i = 0
# N = len(s)
# while i < N:
# i = s.find("http:", i)
# if i < 0:
# i = N
# else:
# k = i
# while (k < N) and (not (s[k] in ' "<>()[]{}')):
# k += 1
# if s[k - 1] == ".":
# k -= 1
# s2 = s[i:k]
# s = s[0:i] + '<a href="' + s2 + '">' + s2 + '</a>' + s[k:N]
# i += len(s2) * 2 + 15
# return (s)
# def activateLinks(self, l):
# pass
# # print("Automatic Link activation is deprecated!!!")
# for i in range(len(l)):
# l[i] = self.activateLinksInStr(l[i])
def crossReferences(self, s):
# global CROSSReferences
i = 0
offset = 0
while i >= 0:
i = s.find("TEXREF", offset)
if i >= 0:
k = s.find('"', i)
if k >= 0:
tmpl = s[i:k]
name = tmpl[6:]
if name in CROSSReferences:
s = re.sub(s[i:k], CROSSReferences[name][1], s)
offset = i + 1
i = 0
offset = 0
while i >= 0:
i = s.find("TEXLINK", offset)
if i >= 0:
k = s.find('<', i)
if k >= 0:
tmpl = s[i:k]
name = tmpl[7:]
if name in CROSSReferences:
s = re.sub(s[i:k], CROSSReferences[name][0], s)
offset = i + 1
return s
def fixReferences(self, l):
for i in range(len(l)):
l[i] = self.crossReferences(l[i])
def postFix(self, page):
page = page.replace("$bibnode", "node" + str(self.bibpageNr) + ".html")
return page
def genPDFMessage(self, style="font-weight:normal"):
bottom = HTMLTitlePageBottom
if PDFURL != "":
bottom = re.sub(r"\$pdfurl", PDFURL, bottom)
if LANG[0:2] == "de":
message = "Ausdruckbare PDF-Version des Dokuments"
else:
message = "Printable PDF version of the document"
bottom = re.sub(r"\$pdfmessage", message, bottom)
bottom = re.sub(r"\$style", style, bottom)
else:
bottom = ""
return bottom
def strip_title(self, title):
title = title.replace("<br>", ".")
title = title.replace("<br />", ".")
title = title.replace("<br/>", ".")
title = re.sub("\\n|(<.*?>)", " ", title)
return title
def flush(self):
pr_title = self.strip_title(PROJECT_TITLE)
if self.title == "title ?":
self.title = pr_title
else:
self.title = self.strip_title(self.title)
if self.title != pr_title: