def fb_current_user(self):
"""Returns the logged in Facebook user, or None if unconnected."""
if not hasattr(self, "_fb_current_user"):
self._fb_current_user = None
user_id = facebookoauth.parse_cookie(self.request.cookies.get("fb_user"))
if user_id:
self._fb_current_user = FBUser.get_by_key_name(user_id)
return self._fb_current_user
def putwall(req,message,attachment):
import facebookoauth
from facebookoauth import FBUser
import pprint, StringIO
# prid=self.request.get('id')
# prid="me"
# args = dict(grant_type="client_credentials", client_id=FACEBOOK_APP_ID, client_secret=FACEBOOK_APP_SECRET)
# response = cgi.parse_qs(urllib.urlopen("https://graph.facebook.com/oauth/access_token?" +urllib.urlencode(args)).read())
# access_token = response["access_token"][-1]
#print access_token
hout = ""
user_id = facebookoauth.parse_cookie(req.request.cookies.get("fb_user"))
errorjson = False
aaa="<h2>wall post</h2>error"
profile = {'id': 0}
perm_mp=False
perm_pa=False
permtext=""
cmd=req.request.get('cmd')
oid=req.request.get('oid')
if user_id:
fb2_current_user = FBUser.get_by_key_name(user_id)
if fb2_current_user and fb2_current_user.login:
try:
graph = GraphAPI(fb2_current_user.access_token)
profile = graph.get_object("me")
permissions = graph.request("/v2.1/me/permissions")
for item in permissions["data"]:
if item["permission"]=="manage_pages" and item["status"] == "granted":
perm_mp=True
if item["permission"]=="publish_actions" and item["status"] == "granted":
perm_pa=True
if not perm_mp:
permtext = "manage_pages"
if not perm_pa:
permtext = permtext + " publish_actions"
s = StringIO.StringIO()
# pprint.pprint(permissions, s)
# message = "Zinute patalpinta per\nhttp://www.nerij.us/fbputwall"
# attachment = {}
# attachment['name'] = "Nerijaus Terebo turinio valdymo sistemele \"Upelis\""
# attachment['caption'] = 'www.upelis.org'
# attachment['link'] = 'http://www.upelis.org/'
# attachment['picture'] = 'http://www.nerij.us/static/images/upelis116.jpg'
# attachment['description'] = 'Turinio valdymo sistemele \"Upelis\" - Python, AppEngine'
if cmd =="delperm":
# mess = graph.delete_object(oid)
# mess = graph.request(oid, post_args={"method": "delete"})
post_args=dict(method = "delete", access_token = fb2_current_user.access_token)
post_data = urllib.urlencode(post_args)
file = urllib.urlopen("https://graph.facebook.com/me/permissions" , post_data)
try:
response = json.loads(file.read())
finally:
file.close()
json.dump(response, s, sort_keys=True, indent=1)
#pprint.pprint(response, s)
hout=s.getvalue()
aaa="<h2>permissions delete - ok </h2><pre>%s</pre>" % (hout)
elif not perm_mp or not perm_pa:
aaa="<h2>wall post - error - registruodamiesi nepatvirtinot: %s </h2><br><pre>%s</pre>" % (permtext,hout)
else:
if cmd =="delete":
# mess = graph.delete_object(oid)
# mess = graph.request(oid, post_args={"method": "delete"})
post_args=dict(method = "delete", access_token = fb2_current_user.access_token)
post_data = urllib.urlencode(post_args)
file = urllib.urlopen("https://graph.facebook.com/" + oid , post_data)
try:
response = json.loads(file.read())
finally:
file.close()
#pprint.pprint(response, s)
json.dump(response, s, sort_keys=True, indent=1)
hout=s.getvalue()
aaa="<h2>wall post delete - ok </h2><pre>%s</pre>" % (hout)
elif cmd =="info":
mess = graph.request("/me/accounts")
#pprint.pprint(mess, s)
json.dump(mess, s, sort_keys=True, indent=1)
hout=s.getvalue()
aaa="<h2>accounts info</h2><p><pre>%s</pre></p>" % (hout)
else:
mess = graph.put_wall_post(message, attachment=attachment)
#pprint.pprint(mess, s)
json.dump(mess, s, sort_keys=True, indent=1)
hout=s.getvalue()
aaa="<h2>wall post - ok </h2><p><a href=\"/fbputwall?cmd=delete&oid=%s\">delete</a></p><pre>%s</pre>" % (mess["id"],hout)
except Exception, e:
errorjson = True
errtext = cgi.escape(str(sys.exc_info()[0])) + ' ' + cgi.escape(str(sys.exc_info()[1])) + ' ' + cgi.escape(str(sys.exc_info()[2]))
else:
aaa="<h2>wall post</h2>not loged - <a href=\"/auth/login?continue=%s\">login</a>" % (urllib.quote(req.request.uri))