#!/usr/bin/python
import cgi
import cgitb
cgitb.enable()
import xml.dom.minidom as minidom
import urllib
import BeautifulSoup
site = "http://crschmidt.net/yadis/minidom"
form = cgi.FieldStorage()
if form.has_key('source'):
print "Content-Type:text/plain"
print ""
print ""
f = open("minidom.cgi")
print f.read()
f.close()
elif form.has_key('address'):
add = form['address'].value
if (not add.startswith("http://")):
address = "http://" + add
else: address = add
u = urllib.urlopen(address)
if (u.info().getheader("Content-Type").startswith("application/rdf+xml")):
pass
else:
soup = BeautifulSoup.BeautifulSoup(u.read())
for i in soup('link'):
if (i.get("title") == "FOAF"):
address = i.get("href")
u = urllib.urlopen(i.get("href"))
data = u.read()
doc = minidom.parseString(data)
server = doc.getElementsByTagNameNS("http://danga.com/yadis/vocab/1.0/#", "identityServer")
s = server[0].childNodes[0].nodeValue
addressarg = urllib.quote("?a=%s" % add)
if ("?" in s):
print "Location: %s&post_grant=return&return_to=%s%s&is_foaf=%s" % (s, site, addressarg, address)
else:
print "Location: %s?post_grant=return&return_to=%s%s&is_foaf=%s" % (s, site, addressarg, address)
print ""
print
elif form.has_key('user_setup_url'):
print "Content-Type: text/html"
print ""
print
u = form['user_setup_url'].value
print "Verify this site, and you will be sent back here."
elif form.has_key('assert_foaf'):
print "Content-Type: text/html"
print ""
print
print """You are a verified user.
Assertion: %s, timestamp: %s
""" % (form['assert_foaf'].value,
form['assert_timestamp'].value)
else:
print "Content-Type: text/html"
print ""
print """
"""