def get_access_token(self, request, redirect=None):
code = request.GET.get('code')
request_url = self.code_base + "client_id={0}&redirect_uri={1}&client_secret={2}&code={3}".format(
self.consumer_key, redirect, self.consumer_secret, code )
rcontent = urllib2.urlopen(request_url).read()
params = rcontent.split('&')
access_token = params[0].split('=')[1]
# "expires" parameter is seconds from now.
expires_in = timedelta(seconds=int(params[1].split('=')[1]))
expires = localize_datetime(datetime.now() + expires_in)
# Debug token to get user id, other metadata.
app_token = self.consumer_key + "|" + self.consumer_secret
request_url = self.dbg_base + "input_token={0}&access_token={1}".format(
access_token, app_token )
response = urllib2.urlopen(request_url) # GET
rdata = json.load(response)['data'] # Parse JSON response.
user_id = rdata['user_id']
platform = SocialPlatform.objects.get(name='Facebook')
ptoken = OAuthAccessToken(
oauth_access_token=access_token,
platform=platform,
user_id=user_id,
expires=expires
)
ptoken.save()
self.cleanup()
return ptoken.id
def get_access_url(self, callback):
"""
Generates an access URL to which the user should be redirected in order
to authorize Dolon.
Parameters
----------
callback : str
Callback URL to which the user should be redirected after
authorizing Dolon. That view will receive a verifier, which is then
used to obtain an access token.
Returns
-------
redirect_url : str
The URL to which the user should be redirected in order to authorize
Dolon.
ptoken.id : int
ID of a :class:`.OAuthAccessToken` containing the original request
token.
"""
redirect_url = self.auth.get_authorization_url()
logger.debug('Redirect URL: {0}'.format(redirect_url))
# We must create an OAuthAccessToken here because we need the request
# tokens used when the authorization URL was generated.
platform = SocialPlatform.objects.get(name='Twitter')
ptoken = OAuthAccessToken(
oauth_token = self.auth.request_token.key,
oauth_token_secret = self.auth.request_token.secret,
platform=platform,
)
ptoken.save()
return redirect_url
