Das deutsche Python-Forum

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def is_headline(line):
    """Tests if line is a headline."""
    return line.upper() == line

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from string import letters

def is_headline(line, y=0):

   for x in line:
      if x==':' or x not in letters:
         y=y+1

   if y>0:
      print 'This is not a Headline!'
   
   else:
      print 'This is a Headline!'

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def is_headline(line):
    return ' ' not in line and ':' not in line

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def is_headline(line):
   for x in line:
      if x==':' or x==' ':
         print 'This is not a Headline!'
         break

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def is_headline(line):
    if ' ' not in line and ':' not in line
    return line

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#!/usr/bin/env python
# -*- coding: iso8859-1 -*-

from sys import argv, exit
from os import getcwd
import re
import os

if len(argv) < 4:
    print '\nBitte geben Sie die Namen der Ein- und Ausgabedateien in dem Format "convert.py text1.txt text2.txt" ein,\n gefolgt von dem Tabellennamen (TNLxxx); Abbruch.\n'
    exit(1)

f=file(getcwd()+"/"+argv[1],"r")
a=f.readlines()
f.close()

c=""

for i in a:

#    if i.find("Einschränkung Wertebereich") != -1:
#        i += "</td></tr></table><table><tr><td>\n"
    c += i 
    
# Umbrueche innerhalb eines beschreibenden Textes rausziehen.
c=c.replace("\n\t\t","")
# verbleibende Tabulatoren entfernen
c=c.replace("\t","")
# Fehlerhafte einrueckung der Zeile Attribut korrigieren
c=c.replace("Attribut "+argv[3],"Attribut:"+argv[3])



f=file(getcwd()+"/"+argv[2],"w")
f.write(c)
f.close()

# Tabellenkonstrukt erstellen# externe python-Datei:
os.system("./con1.py "+argv[3])
print '\n\nEnde des Scriptes\n\n Der Text wurde in die Datei text3.txt geschrieben.'

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#!/usr/bin/env python
# -*- coding: iso8859-1 -*-
from __future__ import division
from sys import argv
import sys

def is_headline(line):
    """Tests if line is a headline."""
    return line.upper() == line

class BlockIterator(object):
    """Iterator over blocks delimited by headlines.
   
    Returned items are tuples with headline and iterator over lines of the body
    until the next headline.
   
    lines : iterator over strings
        Lines with headlines and body lines.
    headline : string
        The current headline.
    stop : bool
        Flag that indicates that this iterator is exhausted.
    """
    def __init__(self, lines):
        self.lines = iter(lines)
        self.headline = self.lines.next()
        assert is_headline(self.headline)   # First line is headline?
        self.stop = False
   
    def __iter__(self):
        return self
   
    def next(self):
        def iter_body():
            while True:
                try:
                    line = self.lines.next()
                except StopIteration:
                    self.stop = True
                    raise
                if is_headline(line):
                    self.headline = line
                    break
                else:
                    yield line

        if self.stop:
            raise StopIteration()
        else:
            return (self.headline, iter_body())


def iter_description(lines):
    """Iterates over lines and returns iterable over key, value tuples.
   
    Lines are splitted at colons into keys and values.  If a line doesn't
    contain a colon the entire line will be added to the last value.
    """
    key, value = None, None
    for line in lines:
	splitted = line.split(':', 1)
        if len(splitted) == 1:
            value += line
        else:
            if key is not None:
                yield key, value
            key, value = splitted
    if key is not None:
        yield key, value


def write_table(blocks, out_file):
    global inhalt
    global beschreibung
    inhalt=[]
    beschreibung=""
    for headline, body in blocks:
        # Headline zwischenspeichern fürs Inhaltsverzeichnis
	inhalt.append(headline.replace("\n",""))
	# Tabellen-Grundgerüst erstellen
	beschreibung += '<a name="%s"></a><br><table class="table" border="0">\n<col width="128*"><col width="400*">\n' % headline
	beschreibung += '<tr>\n<th colspan="2">%s</th>\n</tr>' % headline
	#out_file.write('<br><table class="table" border="0"><a name="%s"></a> <col width="128*"> <col width="400*">' % headline)
        #out_file.write('<tr><th colspan="2">%s</th></tr>' % headline)
        # Inhaltliche Zeilen parsen
	for key, value in iter_description(body):
            beschreibung+='<tr>\n<td>%s</td>\n<td>%s</td>\n</tr>' % (key, value)
	    #out_file.write('<tr><td>%s</td><td>%s</td></tr>' % (key, value))
        # Schließen des Tabellen-Grundgerüstes
	beschreibung+='</table><p align="right"><a href="#top">nach oben</a></p>\n\n'
	#out_file.write('</table><p align="right"><a href="#top">nach oben</a></p>')

def create_Index(out_file):
	global inhalt
	index="<!DOCTYPE HTML PUBLIC '-//W3C//DTD HTML 4.01 Transitional//EN' 'http://www.w3.org/TR/html4/loose.dtd'>\n<html><head>\n<title>"+argv[1]+": Beschreibung der Spalten</title><meta name='AUTHOR' content='Suther Kommunikationsdesign (www.suther.de)'><meta http-equiv='Content-Type' content='text/html; charset=iso-8859-1'><link rel='stylesheet' type='text/css' href='./CSS/style.css'></head>"
	index+="<body><a name='top'></a><h1>"+argv[1]+": Beschreibung der Spalten</h1><p>Um direkt zu einer Spaltenbeschreibung zu gelangen, klicken Sie einfach auf eine der folgenden Spaltenbezeichnungen:</p>"	
	index+="<table class='table'>\n<tr><th colspan='5'>Übersicht der Spaltenbeschreibungen von "+argv[1]+"</th></tr>\t\n"
	# Inhalt des Arrays auf 3 Spalten aufteilen
	i=0
	#print len(inhalt)
	while i < len(inhalt):
		index+="<tr><td><a href='#%s'>%s</a></td>\t\t\n" % (inhalt[i],inhalt[i])
		i= i+1
		index+="<td><a href='#%s'>%s</a></td>\t\t\n" % (inhalt[i],inhalt[i])
		i= i+1
		index+="<td><a href='#%s'>%s</a></td></tr>\t\t\n" % (inhalt[i],inhalt[i])
		i= i+1
	index+="</table>\n\n</body></html>"
	out_file.write('%s' % index)
	#print index
	
def main():
    in_file = open('text2.txt')
    out_file = open('text3.txt', "wt")
    write_table(BlockIterator(in_file), out_file)
    out_file.seek(0)
    create_Index(out_file)
    out_file.write('%s' %beschreibung)
    in_file.close()
    out_file.close()


if __name__ == '__main__':
    main()