cryptocd/documents/mod_html_files.py

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4.7 KiB
Python
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#!/usr/bin/env pythonx
#-*- coding: UTF-8 -*-
'''gets a latex2html file and returns the file with a css tag
and stuff'''
import string
import sys
import re
import os.path
def writeFile(data, filename):
"""
write data to the given filename
@param filename String : name of file to write to
"""
try:
f = open(filename,"w")#oeffnen und schliessen =>
f.close() #datei ist jetzt genullt
f = open(filename,"a") #anhaengend oeffnen
f.write(data)
f.close()
return ""
except:
print "(WW)[%s]: \"%s\" is not writeable!"%(__name__, filename)
return filename
### start of code
try:
f=open(sys.argv[1],"r")
content=f.read()
f.close()
# zu_manipulierende_variable=string.replace(zu_manipulierende_variable,alter_string,neuer_string)
# recently switched to latex2html, now cutting of headers
# TODO: dieser abschnitt muss ueberarbeitet werden!
startoffset=string.find(content,"<HR>\n<ADDRESS>")
endoffset=string.find(content,"</ADDRESS>",startoffset)+len("</ADDRESS>")
if (startoffset >10) and (endoffset>startoffset):
footer=content[startoffset:endoffset]
content=string.replace(content,footer,"")
#put whole content into div tags
content = string.replace(content,"<BR><HR>\n\n</BODY>",'</div>')
content = string.replace(content,"</HTML>",'<!-- end of main -->')
#remove empty image subtitles
content = string.replace(content,"<STRONG>Abbildung:</STRONG>","")
#Bereich "author_info": Entfernen der Formatierung
startoffset=string.find(content,'<DIV CLASS="author_info"')
endoffset=string.find(content,"</STRONG>",startoffset)+len("</STRONG>")
if (startoffset >10) and (endoffset>startoffset):
content=string.replace(content,'<P ALIGN="CENTER">',"<p>")
content=string.replace(content,"<STRONG>","")
content=string.replace(content,"</STRONG>","")
#TODO: TOC formatieren - Der Abschnitt <A NAME="SECTION00001000000000000000"> muss noch allgemeiner werden
content = string.replace(content,'<BR>\n\n<H2><A NAME="SECTION00001000000000000000">\nInhalt</A>\n</H2>\n<!--Table of Contents-->','\n<div id="toc">\n<div id="toctitle">Auf dieser Seite:</div>')
content = string.replace(content,"<!--End of Table of Contents-->","</div>")
# replace "./filename.png" references with "filename.png"
# (this avoids validation warnings)
content = string.replace(content,'HREF="./','HREF="')
# die Stylesheet-Einbindung von latex2html ist nicht standardkonform
# ein Bug-Report ging an die l2html-Mailingliste (29.12.02006)
content = string.replace(content, '<LINK REL="STYLESHEET" HREF=', '<link rel="stylesheet" type="text/css" href=')
# leere Absaetze entfernen (werden durch 'rawhtml' eingefuegt)
content = string.replace(content, '\n\n<P>\n', '\n')
content = string.replace(content, '\n\n<P>\n', '\n')
content = string.replace(content, '\n\n<P>\n', '\n')
# leere Absaetze in Tabellenelementen entfernen
content = string.replace(content, '\n<P></TD>', '\n</td>')
# Fussnoten finden und Ende ersetzen
fussnoten = string.find(content,"<BR><HR><H4>Fu&szlig;noten</H4>")
startoffset = string.find(content,"</DL>",fussnoten)
endoffset = startoffset + len("</DL>")
if startoffset > 10 and endoffset > 10:
content = content[:startoffset] + "</DL>\n</div>" + content[endoffset:]
# Linie vor Fussnoten wird entfernt
# Fussnoten bekommen id, damit sie per css formatierbar sind
content = string.replace(content,'<HR><H4>Fu&szlig;noten</H4>','\n<div id="footnotes">\n<div id="fntitle">Fu&szlig;noten</div>')
# Sonderzeichen in Fussnoten werden ersetzt (Hotfix fuer einen latex2html-Bug)
content = string.replace(content,'<EFBFBD>','&auml;')
content = string.replace(content,'<EFBFBD>','&Auml;')
content = string.replace(content,'<EFBFBD>','&ouml;')
content = string.replace(content,'<EFBFBD>','&Ouml;')
content = string.replace(content,'<EFBFBD>','&uuml;')
content = string.replace(content,'<EFBFBD>','&Uuml;')
content = string.replace(content,'<EFBFBD>','&szlig;')
# externe Links innerhalb von <div id="main"> erhalten eine class
content = string.replace(content,'HREF="http:','class="externalLink" href="http:')
content = string.replace(content,'HREF="https:','class="externalLink" href="https:')
# Geht zur Position des Progress-Menues,
# sucht nach einem Link = NameDerEingabedateiDiesesSkriptes,
# ersetzt ersten <li>-tag der folgt
startoffset=string.find(content,'<div id="progress">')
namensposition = string.find(content,os.path.basename(sys.argv[1]),startoffset)
if namensposition > 0:
content = content[:namensposition] + string.replace(content[namensposition:],'<li>','<li class="next">',1)
#all done, writing tuned files
writeFile(content,sys.argv[1])
except: #read/write/whatever failed,
# TODO: unklare Fehlerbehandlung
print "an defined error occured - but i'm too lame to fix that"
print "usage:",sys.argv[0],"<file_to_modify>"
sys.exit(1)
sys.exit(0)