Add user settings with time zones

calsocial/forms.py

@@ -135,3 +135,27 @@ class EventForm(FlaskForm):
 
         if field.data < self.start_time.data:
             raise ValidationError(_('End time must be later than start time!'))
+
+
+class SettingsForm(FlaskForm):
+    """Form for user settings
+    """
+
+    timezone = TimezoneField(_('Time zone'), validators=[DataRequired()])
+
+    def __init__(self, user, *args, **kwargs):
+        self.user = user
+
+        kwargs.setdefault('timezone', user.timezone)
+
+        FlaskForm.__init__(self, *args, **kwargs)
+
+    def populate_obj(self, user):
+        """Populate ``obj`` with event data
+        """
+
+        for name, field in self._fields.items():
+            if not (hasattr(self.__class__, name) and not hasattr(FlaskForm, name)):
+                continue
+
+            user.settings[name] = str(field.data)