adding missing file

src/i18n/de.json

@@ -1405,7 +1405,7 @@
   },
   "menu_item_video_call": {
     "translation": "",
-    "defaultMessage": "Video Call",
+    "defaultMessage": "Video call",
     "description": "Start video call",
     "missing": true,
     "obsolete": false

src/i18n/en.json

@@ -1405,7 +1405,7 @@
   },
   "menu_item_video_call": {
     "translation": "Video Call",
-    "defaultMessage": "Video Call",
+    "defaultMessage": "Video call",
     "description": "Start video call",
     "missing": false,
     "obsolete": false

src/i18n/es.json

@@ -1405,7 +1405,7 @@
   },
   "menu_item_video_call": {
     "translation": "",
-    "defaultMessage": "Video Call",
+    "defaultMessage": "Video call",
     "description": "Start video call",
     "missing": true,
     "obsolete": false

src/i18n/ex/base-en.json

@@ -500,7 +500,7 @@
     "description": "Turn notifications on"
   },
   "menu_item_video_call": {
-    "defaultMessage": "Video Call",
+    "defaultMessage": "Video call",
     "description": "Start video call"
   },
   "message_sending": {

src/i18n/ko.json

@@ -1405,7 +1405,7 @@
   },
   "menu_item_video_call": {
     "translation": "",
-    "defaultMessage": "Video Call",
+    "defaultMessage": "Video call",
     "description": "Start video call",
     "missing": true,
     "obsolete": false

src/i18n/ro.json

@@ -1405,7 +1405,7 @@
   },
   "menu_item_video_call": {
     "translation": "",
-    "defaultMessage": "Video Call",
+    "defaultMessage": "Video call",
     "description": "Start video call",
     "missing": true,
     "obsolete": false

src/i18n/ru.json

@@ -1405,7 +1405,7 @@
   },
   "menu_item_video_call": {
     "translation": "",
-    "defaultMessage": "Video Call",
+    "defaultMessage": "Video call",
     "description": "Start video call",
     "missing": true,
     "obsolete": false

src/i18n/zh-TW.json

@@ -1405,7 +1405,7 @@
   },
   "menu_item_video_call": {
     "translation": "",
-    "defaultMessage": "Video Call",
+    "defaultMessage": "Video call",
     "description": "Start video call",
     "missing": true,
     "obsolete": false

src/i18n/zh.json

@@ -1405,7 +1405,7 @@
   },
   "menu_item_video_call": {
     "translation": "",
-    "defaultMessage": "Video Call",
+    "defaultMessage": "Video call",
     "description": "Start video call",
     "missing": true,
     "obsolete": false

src/views/tinode-web.jsx

@@ -71,7 +71,7 @@ const messages = defineMessages({
   },
   menu_item_video_call: {
     id: 'menu_item_video_call',
-    defaultMessage: 'Video Call',
+    defaultMessage: 'Video call',
     description: 'Start video call'
   }
 });

src/widgets/call-message.jsx

@@ -0,0 +1,29 @@
+// Chat message describing a video or voice call.
+
+import React from 'react';
+import { FormattedMessage } from 'react-intl';
+
+import { secondsToTime } from '../lib/strformat.js';
+
+export default class CallMessage extends React.PureComponent {
+  render() {
+    const isCallDropped = this.props.content == 'disconnected';
+    const callIcon = this.props.response ?
+      (isCallDropped ? 'call_missed' : 'call_received') :
+      (isCallDropped ? 'call_missed_outgoing' : 'call_made');
+    const successClass = 'material-icons medium ' + (isCallDropped ? 'red' : 'green');
+    const duration = isCallDropped ?
+      <FormattedMessage id="call_cancelled" defaultMessage="cancelled" dexcription="Label for cancelled call, incoming or outgoing" /> :
+      <span>{secondsToTime(this.props.duration / 1000)}</span>;
+    return <div className="call-message">
+      <div><i className="material-icons big gray">call</i></div>
+      <div className="flex-column narrow">
+        <div>{this.props.response ?
+          <FormattedMessage id="calls_incoming" defaultMessage="Incoming call" description="Incoming call label" /> :
+          <FormattedMessage id="calls_outgoing" defaultMessage="Outgoing call" description="Outgoing call label" />
+        }</div>
+        <div className="duration"><i className={successClass}>{callIcon}</i> {duration}</div>
+      </div>
+    </div>;
+  }
+}

umd/index.dev.js

@@ -7637,7 +7637,7 @@ const messages = (0,react_intl__WEBPACK_IMPORTED_MODULE_1__.defineMessages)({
     id: "menu_item_video_call",
     defaultMessage: [{
       "type": 0,
-      "value": "Video Call"
+      "value": "Video call"
     }]
   }
 });