[schema] Save enter_sends on the server in the database.

(imported from commit 4d82f6aaf5918f155a930253c9cc334dbcc0d97a)

humbug/urls.py

@@ -71,6 +71,7 @@ urlpatterns = patterns('',
     url(r'^json/update_active_status$',     'zephyr.views.json_update_active_status'),
     url(r'^json/get_active_statuses$',      'zephyr.views.json_get_active_statuses'),
     url(r'^json/tutorial_send_message$',    'zephyr.views.json_tutorial_send_message'),
+    url(r'^json/change_enter_sends$',       'zephyr.views.json_change_enter_sends'),
 
     # These are json format views used by the API.  They require an API key.
     url(r'^api/v1/get_messages$',           'zephyr.tornadoviews.api_get_messages'),

templates/zephyr/index.html

@@ -64,6 +64,7 @@ var email = "{{ user_profile.user.email|escapejs }}";
 var domain = "{{ user_profile.realm.domain|escapejs }}";
 var have_initial_messages = {{ have_initial_messages|escapejs }};
 var desktop_notifications_enabled = {{ desktop_notifications_enabled|escapejs }};
+var enter_sends = {{ enter_sends|escapejs }};
 
 {# We use JSONEncoderForHTML to generate "streams". #}
 var stream_list = {{ streams }};

tools/jslint/check-all.js

@@ -7,7 +7,7 @@ var globals =
 
     // index.html
     + ' initial_pointer email stream_list people_list have_initial_messages'
-    + ' fullname desktop_notifications_enabled domain poll_timeout'
+    + ' fullname desktop_notifications_enabled enter_sends domain poll_timeout'
 
     // common.js
     + ' status_classes'

zephyr/lib/actions.py

@@ -292,6 +292,10 @@ def do_change_enable_desktop_notifications(user_profile, enable_desktop_notifica
                    'user': user_profile.user.email,
                    'enable_desktop_notifications': enable_desktop_notifications})
 
+def do_change_enter_sends(user_profile, enter_sends):
+    user_profile.enter_sends = enter_sends
+    user_profile.save()
+
 def set_default_streams(realm, stream_names):
     DefaultStream.objects.filter(realm=realm).delete()
     for stream_name in stream_names:

zephyr/models.py

@@ -55,6 +55,7 @@ class UserProfile(models.Model):
     realm = models.ForeignKey(Realm)
     api_key = models.CharField(max_length=32)
     enable_desktop_notifications = models.BooleanField(default=True)
+    enter_sends = models.NullBooleanField(default=False)
 
     def __repr__(self):
         return "<UserProfile: %s %s>" % (self.user.email, self.realm)

zephyr/static/js/composebox_typeahead.js

@@ -99,8 +99,7 @@ function handle_keydown(e) {
 
             // If no typeaheads are shown and the user has configured enter to send,
             // then make enter send instead of inserting a line break.
-            if (e.target.id === "new_message_content" && code === 13 &&
-                $("#enter_sends").is(':checked')) {
+            if (e.target.id === "new_message_content" && code === 13 && enter_sends) {
                 e.preventDefault();
                 compose.finish();
             }
@@ -147,6 +146,17 @@ exports.initialize = function () {
         handle_keyup(e);
     });
 
+    $("#enter_sends").click(function () {
+        enter_sends = $("#enter_sends").is(":checked");
+        return $.ajax({
+            dataType: 'json',
+            url: '/json/change_enter_sends',
+            type: 'POST',
+            data: {'enter_sends': enter_sends}
+        });
+    });
+    $("#enter_sends").prop('checked', enter_sends);
+
     // limit number of items so the list doesn't fall off the screen
     $( "#stream" ).typeahead({
         source: function (query, process) {

zephyr/views.py

@@ -16,8 +16,8 @@ from zephyr.models import Message, UserProfile, Stream, Subscription, \
     StreamColor, PreregistrationUser, get_client, MitUser, User, UserActivity, \
     MAX_SUBJECT_LENGTH, MAX_MESSAGE_LENGTH, get_stream, UserPresence
 from zephyr.lib.actions import do_add_subscription, do_remove_subscription, \
-    do_change_password, create_mit_user_if_needed, \
-    do_change_full_name, do_change_enable_desktop_notifications, \
+    do_change_password, create_mit_user_if_needed, do_change_full_name, \
+    do_change_enable_desktop_notifications, do_change_enter_sends, \
     do_activate_user, add_default_subs, do_create_user, do_send_message, \
     log_subscription_property_change, internal_send_message, \
     create_stream_if_needed, gather_subscriptions, subscribed_to_stream, \
@@ -419,6 +419,8 @@ def home(request):
                                    js_bool(num_messages > 0),
                                'desktop_notifications_enabled':
                                    js_bool(user_profile.enable_desktop_notifications),
+                               'enter_sends':
+                                   js_bool(user_profile.enter_sends),
                                'show_debug':
                                    settings.DEBUG and ('show_debug' in request.GET),
                                'show_activity': can_view_activity(request),
@@ -649,6 +651,12 @@ def json_tutorial_send_message(request, user_profile, message=POST('message')):
                           message)
     return json_success()
 
+@authenticated_json_post_view
+@has_request_variables
+def json_change_enter_sends(request, user_profile, enter_sends=POST('enter_sends', json_to_bool)):
+    do_change_enter_sends(user_profile, enter_sends)
+    return json_success()
+
 # Currently tabbott/extra@mit.edu is our only superuser.  TODO: Make
 # this a real superuser security check.
 def is_super_user_api(request):