def fetch_feed(self, feed_type, creds):
# set the oauth credentials
user = users.get_current_user()
logging.debug("getting albums for: %s" % user.email())
oauth_client = auth.create_oauth_client(user.email(), "google")
url = self.feed_url(feed_type)
response, content = oauth_client.request(url, "GET")
if response["status"] == "200":
logging.debug("album feed retrieved successfully")
data = {}
if feed_type == "albums":
data["albums"] = self.parse_picasa_feed(feed_type, simplejson.loads(content))
path = os.path.join(os.path.dirname(__file__), "albums.html")
elif feed_type == "photos":
data["album"], data["photos"] = self.parse_picasa_feed(feed_type, simplejson.loads(content))
path = os.path.join(os.path.dirname(__file__), "photos.html")
# data['twitter'] = twitter.get_twitter_screen_name()
self.response.out.write(template.render(path, data))
elif content == "Unknown user.":
# if user hasn't started using web albums yet
picasa_link = '<a href="picasaweb.google.com">here</a>'
logout_url = '<a href="%s">log out</a>' % users.create_logout_url("/")
self.response.out.write(
"You haven't create a Picasa Web account yet! Click %s to start or %s." % (picasa_link, logout_url)
)
else:
self.response.out.write("something went wrong!!!")
logging.debug("something went wrong!!!")
logging.debug(content)
logging.debug(response)
def signin_complete(provider):
oauth_client = auth.create_oauth_client(provider)
oauth_resp = oauth_client.fetch_token(auth_resp=request.url)
if not 'access_token' in oauth_resp:
# raise error
pass
session[oauth_client.config('TOKEN_SESSION_KEY')] = {
'token_type': oauth_resp.get('token_type'),
'access_token': oauth_resp.get('access_token'),
'scope': oauth_resp.get('scope')
}
return redirect(url_for('signin_profile', provider=provider.lower()))
def get_tags(self):
logging.debug("getting tags for album")
user = users.get_current_user()
oauth_client = auth.create_oauth_client(user.email(), "google")
url = (
"https://picasaweb.google.com/data/feed/api/user/%s/albumid/%s?prettyprint=true&alt=json&kind=tag&fields=entry(title)"
% (user.email(), self.request.get("album_id"))
)
response, content = oauth_client.request(url, "GET")
feed = simplejson.loads(content)
tags = []
# each tag is an entry in the feed
try:
for tag in feed["feed"]["entry"]:
tags.append(tag["title"]["$t"])
return tags
except KeyError:
return
def signin_profile(provider=None):
oauth_client = auth.create_oauth_client(provider)
oauth_resp = oauth_client.get('/user')
profile = oauth_resp.json()
user_id = profile.get('id')
user = models.User.get_by_id(user_id)
if not user:
user = models.User(id=user_id)
if user.key.id() != int(oauth_client.config('USERID')):
return abort(401)
user.populate(name=profile.get('name') if profile.get('name') else profile.
get('login'))
user.put()
session['user'] = user.as_dict()
return redirect(url_for('manage'))
def signin(provider):
oauth_client = auth.create_oauth_client(provider)
# start oauth dance
authorization_url, state = oauth_client.authorize()
session[oauth_client.config('STATE_SESSION_KEY')] = state
return redirect(authorization_url)
