# -*- coding: utf-8 -*-

from HTMLParser import HTMLParser


def makeAuthKey(kp):
	if len(kp) != 6:
		return 'ERROR'
	aa, bb, cc = int(kp[:2]), int(kp[2:4]), int(kp[4:6])
	defgh = "%05d" % ((cc+7)*(cc+4)+(bb+1)*(aa+2), )
	return defgh[3]+defgh[0]+defgh[2]+defgh[4]+defgh[1]


class SimpleXMLParser(HTMLParser):

    def handle_starttag(self, tag, attrs):
        if not hasattr(self, 'fields'):
            self.fields = {}
        self.next_field = tag
        self.next_data = ''

    def handle_data(self, data):
        self.next_data += data

    def handle_endtag(self, tag):
        self.fields[self.next_field] = self.next_data
        self.next_field = self.next_data = None

    def get_fields(self):
        return self.fields


def parseSimpleXML(xml):
    p = SimpleXMLParser()
    p.feed(xml)
    return p.get_fields()


def formatSimpleXML(elements):
    if hasattr(elements, 'items'):
        items = elements.items()
    else:
        items = elements
    return ''.join(["<%s>%s</%s>" % (k.upper(),v,k.upper()) for k,v in items])

# vim: set et ai sw=4 ts=4 sts=4: