#!/usr/local/bin/python2.4
#coding: latin-1
#Ab Python2.3 ist die uncodierte Verwendung von Umlauten deprecated.

import cgi
import pyopenoffice
import sys
import os
import cgitb
import copy

# cgitb.enable()

testlist = [{"Surname": "Simon", "FirstName": "Martin", "Postcode": "08309", "City": "Eibenstock"},
            {"Surname": "Miller", "FirstName": "Steve", "Postcode": "12345", "City": "Nowhere-City"},
            {"Surname": "Smith", "FirstName": "John", "Postcode": "54321", "City": "Everywhere"}]

form = cgi.FieldStorage()
ie_problem = 0
if form.has_key("ie_problem"):
    ie_problem = 1
try:
    mode = (form["action"])[0].value
    #print form["action"]
    #sys.exit()
    content = form["clientfile"].value
    contentfile = open("inputfile","wb")
    contentfile.write(content)
    contentfile.close()
    newfile = "inputfile"
    tool = pyopenoffice.PyOpenOffice()
    
    if mode == "sxw2txt":
        outfiles = tool.makePlainText(newfile,plain_text_output=1)
        print "Content-type: text/plain\n"
        newtxt = open(outfiles[0],"rb")
        txt = newtxt.read()
        print txt
        newtxt.close()
    if mode in ("sxw2sxw_picrepl", "sxw2pdf_picrepl"):
        newfile = tool.replacePictures(newfile,["posaunen3.gif","posaunen2.gif","posaunen3.gif"])
    if mode in ("sxw2sxw_serial", "sxw2pdf_serial"):
        newfile = tool.makeSerialLetters(newfile,testlist)
    if mode in ("sxw2pdf", "sxw2pdf_serial", "sxw2pdf_picrepl"):
        backup_file = copy.copy(newfile)
        try:
           newfile = tool.unpackNormalize(newfile)
           os.system("xsltproc normalized_oo2rml.xsl %s > test.xml" % newfile)
           outfiles = tool.makeSafePdf("test.xml",RML=1)
           if outfiles == []:
              # error in makeSafePdf
              raise IOError
        except:
        # try the "Old Way", it's safer
           outfiles = tool.makeSafePdf(backup_file)
        newpdf = open(outfiles[0],"rb")
        if ie_problem:
            print "Content-disposition: attachment; filename=output.pdf\n"
        else:
            print "Content-type: application/pdf\n"
        pdf = newpdf.read()
        print pdf
        newpdf.close()
    elif mode in ("sxw2sxw_serial", "sxw2sxw_picrepl"):
        newsxw = open(newfile)        
        if ie_problem:
            print "Content-disposition: attachment; filename=output.sxw\n"
        else:
            print "Content-type: application/vnd.sun.xml.writer\n"
        sxw = newsxw.read()
        print sxw
        newsxw.close()
except:
    print "Content-type: text/html\n"
    print "<H2>There was an error - Maybe you provided a Non-SXW-Document.</H3>"