Hi guys
One app i m developing needs integrating with the client site and get
their users, so I need to use their login to log the users in and once
they are in they should use my application sort of like Microsoft
Passport...
Here is the problem the example usage is in Django
and they are talking about a request object
if 'session_key' in request.session and 'uid' in request.session:
fb.session_key = request.session['session_key']
WHAT IS THE REQUEST OBJECT
Anyone can tell me how I can access this in FLUP
Isnt flup something that is set from FLUP, how do we use sessions that
are set by a different Application
This question has a wide range of implications for eg., this can be
used to apply to newly opened yahoo mail api etc., So please share your
insights. I m sharing the example code below..
Thanks
Krypton
# -----------------------
# Web application example
# -----------------------
def simple_web_app(request, api_key, secret_key):
fb = WebAppWidget(api_key, secret_key, request.GET['auth_token'])
fb.auth_getSession()
friend_ids = fb.friends_get()
info = fb.users_getInfo(friend_ids, ['name', 'pic'])
print '<html><body>'
for friend in info:
print '<a href="%(pic)s">%(name)s</a>' % friend
print '</body></html>'
def web_app(request):
"""Get the user's friends and their pictures. This example uses
the Django web framework, but should be adaptable to others."""
# Get api_key and secret_key from a file
fb_file = open('facebook_keys.txt').readlines()
api_key = fb_file[0].strip()
secret_key = fb_file[1].strip()
fb = WebAppWidget(api_key, secret_key)
# Use the data from the cookie if present
if 'session_key' in request.session and 'uid' in request.session:
fb.session_key = request.session['session_key']
fb.uid = request.session['uid']
else:
try:
fb.auth_token = request.GET['auth_token']
except KeyError:
# Send user to the WebAppWidget to login
return HttpResponseRedirect(fb.get_login_url())
# getSession sets the session_key and uid
# Store these in the cookie so we don't have to get them again
fb.auth_getSession()
request.session['session_key'] = fb.session_key
request.session['uid'] = fb.uid
try:
friend_ids = fb.friends_get()
except WebAppWidgetError, e:
# Error 102 means the session has expired.
# Delete the cookie and send the user to WebAppWidget to login
if e.info['code'] == u'102':
del request.session['session_key']
del request.session['uid']
return HttpResponseRedirect(fb.get_login_url())
else:
# Other WebAppWidget errors are possible too. Don't ignore
them.
raise
info = fb.users_getInfo(friend_ids, ['name', 'pic'])
# info is a list of dictionaries
# you would never do this in an actual Django application,
# it's just an example of accessing the results.
links = []
for friend in info:
html = '<a href="%(pic)s">%(name)s</a>' % friend
links.append(html)
return render_to_response('template.html', {'links': links})
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