Version up, thanks to @orenyomtov and @Abhinav2812

Also fixed `Client.isLoggedIn`

.gitignore

@@ -29,3 +29,6 @@ my_tests.py
 my_test_data.json
 my_data.json
 tests.data
+
+# Virtual environment
+venv/

examples/echobot.py

@@ -5,8 +5,8 @@ from fbchat import log, Client
 # Subclass fbchat.Client and override required methods
 class EchoBot(Client):
     def onMessage(self, author_id, message_object, thread_id, thread_type, **kwargs):
-        self.markAsDelivered(author_id, thread_id)
-        self.markAsRead(author_id)
+        self.markAsDelivered(thread_id, message_object.uid)
+        self.markAsRead(thread_id)
 
         log.info("{} from {} in {}".format(message_object, thread_id, thread_type.name))
 

fbchat/__init__.py

@@ -17,7 +17,7 @@ from .client import *
 
 
 __copyright__ = 'Copyright 2015 - {} by Taehoon Kim'.format(datetime.now().year)
-__version__ = '1.3.5'
+__version__ = '1.3.7'
 __license__ = 'BSD'
 __author__ = 'Taehoon Kim; Moreels Pieter-Jan; Mads Marquart'
 __email__ = 'carpedm20@gmail.com'

fbchat/client.py

@@ -138,8 +138,9 @@ class Client(object):
                 return self._graphql(payload, error_retries=error_retries-1)
             raise e
 
-    def _cleanGet(self, url, query=None, timeout=30):
-        return self._session.get(url, headers=self._header, params=query, timeout=timeout, verify=self.ssl_verify)
+    def _cleanGet(self, url, query=None, timeout=30, allow_redirects=True):
+        return self._session.get(url, headers=self._header, params=query, timeout=timeout, verify=self.ssl_verify,
+                                 allow_redirects=allow_redirects)
 
     def _cleanPost(self, url, query=None, timeout=30):
         self.req_counter += 1
@@ -209,8 +210,18 @@ class Client(object):
 
         r = self._get(self.req_url.BASE)
         soup = bs(r.text, "lxml")
-        self.fb_dtsg = soup.find("input", {'name':'fb_dtsg'})['value']
-        self.fb_h = soup.find("input", {'name':'h'})['value']
+
+        fb_dtsg_element = soup.find("input", {'name': 'fb_dtsg'})
+        if fb_dtsg_element:
+            self.fb_dtsg = fb_dtsg_element['value']
+        else:
+            self.fb_dtsg = re.search(r'name="fb_dtsg" value="(.*?)"', r.text).group(1)
+
+
+        fb_h_element = soup.find("input", {'name':'h'})
+        if fb_h_element:
+            self.fb_h = fb_h_element['value']
+
         for i in self.fb_dtsg:
             self.ttstamp += str(ord(i))
         self.ttstamp += '2'
@@ -325,8 +336,8 @@ class Client(object):
         :rtype: bool
         """
         # Send a request to the login url, to see if we're directed to the home page
-        r = self._cleanGet(self.req_url.LOGIN)
-        return 'home' in r.url
+        r = self._cleanGet(self.req_url.LOGIN, allow_redirects=False)
+        return 'Location' in r.headers and 'home' in r.headers['Location']
 
     def getSession(self):
         """Retrieves session cookies
@@ -400,6 +411,11 @@ class Client(object):
         :return: True if the action was successful
         :rtype: bool
         """
+
+        if not hasattr(self, 'fb_h'):
+            h_r = self._post(self.req_url.MODERN_SETTINGS_MENU, {'pmid': '4'})
+            self.fb_h = re.search(r'name=\\"h\\" value=\\"(.*?)\\"', h_r.text).group(1)
+
         data = {
             'ref': "mb",
             'h': self.fb_h
@@ -1269,9 +1285,9 @@ class Client(object):
         :raises: FBchatException if request failed
         """
         data = {
-            "ids[%s]" % thread_id: True,
+            "ids[%s]" % thread_id: 'true',
             "watermarkTimestamp": now(),
-            "shouldSendReadReceipt": True,
+            "shouldSendReadReceipt": 'true',
         }
 
         r = self._post(self.req_url.READ_STATUS, data)

fbchat/graphql.py

@@ -190,7 +190,7 @@ def graphql_to_thread(thread):
             url=user.get('url'),
             name=user.get('name'),
             first_name=user.get('short_name'),
-            last_name=user.get('name').split(user.get('short_name'),1)[1].strip(),
+            last_name=user.get('name').split(user.get('short_name'),1).pop().strip(),
             is_friend=user.get('is_viewer_friend'),
             gender=GENDERS.get(user.get('gender')),
             affinity=user.get('affinity'),

fbchat/models.py

@@ -469,7 +469,7 @@ class EmojiSize(Enum):
 
 class ThreadColor(Enum):
     """Used to specify a thread colors"""
-    MESSENGER_BLUE = ''
+    MESSENGER_BLUE = '#0084ff'
     VIKING = '#44bec7'
     GOLDEN_POPPY = '#ffc300'
     RADICAL_RED = '#fa3c4c'

fbchat/utils.py

@@ -121,6 +121,7 @@ class ReqUrl(object):
     GRAPHQL = "https://www.facebook.com/api/graphqlbatch/"
     ATTACHMENT_PHOTO = "https://www.facebook.com/mercury/attachments/photo/"
     EVENT_REMINDER = "https://www.facebook.com/ajax/eventreminder/create"
+    MODERN_SETTINGS_MENU = "https://www.facebook.com/bluebar/modern_settings_menu/"
 
     pull_channel = 0
 

tests.py

@@ -114,7 +114,7 @@ class TestFbchat(unittest.TestCase):
             self.assertIsNotNone(client.send(Message(sticker=Sticker(test_sticker_id))))
 
     def test_sendImages(self):
-        image_url = 'https://cdn4.iconfinder.com/data/icons/ionicons/512/icon-image-128.png'
+        image_url = 'https://github.com/carpedm20/fbchat/raw/master/tests/image.png'
         image_local_url = path.join(path.dirname(__file__), 'tests/image.png')
         for thread in threads:
             client.setDefaultThread(thread_id=thread['id'], thread_type=thread['type'])