from mod_python import apache
from xml.dom.minidom import getDOMImplementation, parse, parseString
from xml.dom import minidom
import os
import urllib

#********************************************************************
#************************Main function*******************************
#**************This function returns list of cities******************
#********************************************************************
def index(req):
	req.content_type= "text/xml; charset=utf-8"

	#req.content_type= "text/xml"

	form = req.form
        if form.has_key('waddress'):
                address = form.getfirst('waddress')	
		#address = "http://users.jyu.fi/~hoke/wwwsovellukset/8/forecast.xml"
		filename =  os.path.join(os.path.dirname(req.filename), 'log.txt')
 		file = open(filename, 'w')
		file.write(address)
		#.encode("ISO-8859-1"))
 		file.close()
    		dom = minidom.parse(urllib.urlopen(address))
		req.write( dom.toxml("utf-8") )
	#return