krikulis/iframe_middleware.py

## iframe_middleware.py
from django.http import HttpRequest
# Safari default security policy restricts cookie setting in first request in iframe
# Solution is to create hidden form to preserve GET variables and REPOST it to current URL
class IFrameFixMiddleware(object):
    """ middleware fixes sessions with Safari browser in iframes """
    def process_request(request):
        if request.META['HTTP_USER_AGENT'].find('Safari') != -1 and 'sessionid' not in request.COOKIES and 'cookie_fix' not in request.GET:
            html = """<html><body><form name='cookie_fix' method='GET' action='.'>"""
            for item in request.GET:
                html += "<input type='hidden' value='%s' name='%s' />" % (request.GET[name], name)
            html += "<input type='hidden' name='cookie_fix' value='1' />"
            html += "</form>"
            html += '''<script type="text/javascript">document.cookie_fix.submit()</script></html>'''
            return HttpResponse(html)
	from django.http import HttpRequest
	# Safari default security policy restricts cookie setting in first request in iframe
	# Solution is to create hidden form to preserve GET variables and REPOST it to current URL
	class IFrameFixMiddleware(object):
	""" middleware fixes sessions with Safari browser in iframes """
	def process_request(request):
	if request.META['HTTP_USER_AGENT'].find('Safari') != -1 and 'sessionid' not in request.COOKIES and 'cookie_fix' not in request.GET:
	html = """<html><body><form name='cookie_fix' method='GET' action='.'>"""
	for item in request.GET:
	html += "<input type='hidden' value='%s' name='%s' />" % (request.GET[name], name)
	html += "<input type='hidden' name='cookie_fix' value='1' />"
	html += "</form>"
	html += '''<script type="text/javascript">document.cookie_fix.submit()</script></html>'''
	return HttpResponse(html)