4 files changed, 52 insertions, 22 deletions

diff --git a/web/react/utils/async_client.jsx b/web/react/utils/async_client.jsx
index 379c2fc19..fb7631159 100644
--- a/web/react/utils/async_client.jsx
+++ b/web/react/utils/async_client.jsx
@@ -639,16 +639,15 @@ export function getMyTeam() {
     );
 }
 
-export function getDirectChannelPreferences() {
-    if (isCallInProgress('getDirectChannelPreferences')) {
+export function getAllPreferences() {
+    if (isCallInProgress('getAllPreferences')) {
         return;
     }
 
-    callTracker.getDirectChannelPreferences = utils.getTimestamp();
-    client.getPreferenceCategory(
-        Constants.Preferences.CATEGORY_DIRECT_CHANNEL_SHOW,
+    callTracker.getAllPreferences = utils.getTimestamp();
+    client.getAllPreferences(
         (data, textStatus, xhr) => {
-            callTracker.getDirectChannelPreferences = 0;
+            callTracker.getAllPreferences = 0;
 
             if (xhr.status === 304 || !data) {
                 return;
@@ -660,8 +659,8 @@ export function getDirectChannelPreferences() {
             });
         },
         (err) => {
-            callTracker.getDirectChannelPreferences = 0;
-            dispatchError(err, 'getDirectChannelPreferences');
+            callTracker.getAllPreferences = 0;
+            dispatchError(err, 'getAllPreferences');
         }
     );
 }
diff --git a/web/react/utils/client.jsx b/web/react/utils/client.jsx
index f1df2a786..3130e9277 100644
--- a/web/react/utils/client.jsx
+++ b/web/react/utils/client.jsx
@@ -1142,6 +1142,19 @@ export function listIncomingHooks(success, error) {
     });
 }
 
+export function getAllPreferences(success, error) {
+    $.ajax({
+        url: `/api/v1/preferences/`,
+        dataType: 'json',
+        type: 'GET',
+        success,
+        error: (xhr, status, err) => {
+            var e = handleError('getAllPreferences', xhr, status, err);
+            error(e);
+        }
+    });
+}
+
 export function getPreferenceCategory(category, success, error) {
     $.ajax({
         url: `/api/v1/preferences/${category}`,
diff --git a/web/react/utils/constants.jsx b/web/react/utils/constants.jsx
index a7b0b159b..d6da91fe2 100644
--- a/web/react/utils/constants.jsx
+++ b/web/react/utils/constants.jsx
@@ -17,6 +17,7 @@ module.exports = {
 
         RECIEVED_POSTS: null,
         RECIEVED_POST: null,
+        RECIEVED_EDIT_POST: null,
         RECIEVED_SEARCH: null,
         RECIEVED_POST_SELECTED: null,
         RECIEVED_MENTION_DATA: null,
@@ -287,6 +288,16 @@ module.exports = {
         }
     ],
     Preferences: {
-        CATEGORY_DIRECT_CHANNEL_SHOW: 'direct_channel_show'
+        CATEGORY_DIRECT_CHANNEL_SHOW: 'direct_channel_show',
+        CATEGORY_DISPLAY_SETTINGS: 'display_settings'
+    },
+    KeyCodes: {
+        UP: 38,
+        DOWN: 40,
+        LEFT: 37,
+        RIGHT: 39,
+        BACKSPACE: 8,
+        ENTER: 13,
+        ESCAPE: 27
     }
 };
diff --git a/web/react/utils/utils.jsx b/web/react/utils/utils.jsx
index 0457d620f..561c2c4c4 100644
--- a/web/react/utils/utils.jsx
+++ b/web/react/utils/utils.jsx
@@ -4,6 +4,7 @@
 var AppDispatcher = require('../dispatcher/app_dispatcher.jsx');
 var ChannelStore = require('../stores/channel_store.jsx');
 var UserStore = require('../stores/user_store.jsx');
+var PreferenceStore = require('../stores/preference_store.jsx');
 var TeamStore = require('../stores/team_store.jsx');
 var Constants = require('../utils/constants.jsx');
 var ActionTypes = Constants.ActionTypes;
@@ -164,23 +165,29 @@ export function displayDate(ticks) {
 }
 
 export function displayTime(ticks) {
-    var d = new Date(ticks);
-    var hours = d.getHours();
-    var minutes = d.getMinutes();
-
-    var ampm = 'AM';
-    if (hours >= 12) {
-        ampm = 'PM';
-    }
+    const d = new Date(ticks);
+    let hours = d.getHours();
+    let minutes = d.getMinutes();
+    let ampm = '';
 
-    hours = hours % 12;
-    if (!hours) {
-        hours = '12';
-    }
     if (minutes <= 9) {
         minutes = '0' + minutes;
     }
-    return hours + ':' + minutes + ' ' + ampm;
+
+    const useMilitaryTime = PreferenceStore.getPreference(Constants.Preferences.CATEGORY_DISPLAY_SETTINGS, 'use_military_time', {value: 'false'}).value;
+    if (useMilitaryTime === 'false') {
+        ampm = ' AM';
+        if (hours >= 12) {
+            ampm = ' PM';
+        }
+
+        hours = hours % 12;
+        if (!hours) {
+            hours = '12';
+        }
+    }
+
+    return hours + ':' + minutes + ampm;
 }
 
 export function displayDateTime(ticks) {