Merge pull request #25 from Nullifiers/fixLoginIssue

Fix login success check

hsc/crawler.py

@@ -80,13 +80,21 @@ def login(self, username, password):
 		resp = self.session.get(self.login_url, auth=(username, password))
 		self.cookies = self.session.cookies.get_dict()
 		self.headers = resp.request.headers
-		return resp.url != self.login_url
+		self.get_number_of_submissions()
+		return self.total_submissions != 0
 
 	def authenticate(self):
 		username = input('Hackerrank Username: ')
 		password = getpass.getpass('Hackerrank Password: ')
 		return self.login(username, password)
 
+	def get_number_of_submissions(self):
+		if not self.total_submissions:
+			all_submissions_url = self.get_all_submissions_url(0, 0)
+			resp = self.session.get(all_submissions_url, headers=self.headers)
+			self.total_submissions = resp.json()['total']
+		return self.total_submissions
+
 	def get_all_submissions_url(self, offset, limit):
 		return self.submissions_url.format(offset, limit)