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
	#address = "http://users.jyu.fi/~hoke/wwwsovellukset/8/forecast.xml"
	filename =  os.path.join(os.path.dirname(req.filename), 'geo.txt')
	file = open(filename, 'r')
	#file.write(address)
	#file.close()
	dom = minidom.parse(urllib.urlopen("http://api.flickr.com/services/feeds/geo/?tags=nature&lang=en-us&format=rss_200"))
#	dom = minidom.parse(filename)
#	req.write( dom.toxml("ISO-8859-1") )
	req.write( dom.toxml("UTF-8") )
	#return