server/users: track login time

client/js/api.js

@@ -66,7 +66,7 @@ class Api {
         return new Promise((resolve, reject) => {
             this.userName = userName;
             this.userPassword = userPassword;
-            this.get('/user/' + userName)
+            this.get('/user/' + userName + '?bump-login=true')
                 .then(response => {
                     this.user = response.user;
                     resolve();

server/szurubooru/middleware/authenticator.py

@@ -18,6 +18,10 @@ class Authenticator(object):
     def process_request(self, request, response):
         ''' Executed before passing the request to the API. '''
         request.context.user = self._get_user(request)
+        if request.get_param_as_bool('bump-login') \
+                and request.context.user.user_id:
+            self._user_service.bump_login_time(request.context.user)
+            request.context.session.commit()
 
     def _get_user(self, request):
         if not request.auth:
@@ -34,8 +38,8 @@ class Authenticator(object):
             username, password = base64.decodebytes(
                 user_and_password.encode('ascii')).decode('utf8').split(':')
 
-            session = request.context.session
-            return self._authenticate(session, username, password)
+            return self._authenticate(
+                request.context.session, username, password)
         except ValueError as err:
             msg = 'Basic authentication header value not properly formed. ' \
                 + 'Supplied header {0}. Got error: {1}'

server/szurubooru/services/user_service.py

@@ -43,6 +43,9 @@ class UserService(object):
         session.add(user)
         return user
 
+    def bump_login_time(self, user):
+        user.last_login_time = datetime.now()
+
     def get_by_name(self, session, name):
         ''' Retrieves an user by its name. '''
         return session.query(User).filter_by(name=name).first()