adding support for delayed removal of deleted topics

merge with master
rebuilt with fix
2022-02-19 20:58:35 -08:00 · 2022-02-18 15:32:17 -08:00 · 2022-02-18 10:12:01 -08:00 · 2022-02-17 16:07:59 -08:00 · 2022-02-15 17:20:37 -08:00 · 2022-02-15 17:18:28 -08:00
50 changed files with 8418 additions and 10208 deletions
@@ -1,3 +1,4 @@
 .DS_Store
 node_modules
-src/i18n/src/
+src/i18n/srci/
+webapp.code-workspace.code-workspace
@@ -16,13 +16,14 @@ For demo access and other instructions [see here](https://github.com/tinode/chat

 ## Installing and running

-This is NOT a standalone app, this is just a frontend, a client. It requires a [backend](https://github.com/tinode/chat/). See [installation instructions](https://github.com/tinode/chat/blob/master/INSTALL.md).
+This is _NOT_ a standalone app, this is just a frontend, a client. It requires a [backend](https://github.com/tinode/chat/). See [installation instructions](https://github.com/tinode/chat/blob/master/INSTALL.md). See instructions for [enabling push notifications](push.md).

 ## Getting support

 * Read [client-side](http://tinode.github.io/js-api/) and [server-side](https://github.com/tinode/chat/blob/master/docs/API.md) API documentation.
 * For support, general questions, discussions post to [https://groups.google.com/d/forum/tinode](https://groups.google.com/d/forum/tinode).
 * For bugs and feature requests [open an issue](https://github.com/tinode/webchat/issues/new).
+* Use https://tinode.co/contact for commercial inquiries.

 ## Internationalization

@@ -43,6 +44,7 @@ More translations are welcome. See [instructions](https://github.com/tinode/chat

 ## Not done yet

+* Voice or video messages, video or audio calling.
 * End-to-End encryption.
 * Emoji support is weak.
 * Mentions, hashtags.
@@ -55,18 +57,6 @@ More translations are welcome. See [instructions](https://github.com/tinode/chat
 * [Fonts](https://fonts.google.com/) and [icons](https://google.github.io/material-design-icons/#icon-font-for-the-web) from Google under [license](https://developers.google.com/terms) which permits commercial and non-commercial use.
 * Push notifications built with https://firebase.google.com/.

-## Push notifications
-
-If you want to use the app with your own server and want web push notification to work you have to set them up:
-
-* Register at https://firebase.google.com/, set up the project if you have not done so already.
-* Follow instructions to create a web application https://support.google.com/firebase/answer/9326094 in your project.
-* Follow instructions at https://support.google.com/firebase/answer/7015592 to get a Firebase configuration object ("Firebase SDK snippet").
-* Locate `firebase-init.js` in the root folder of your copy of TinodeWeb app. Copy-paste the following keys from the configuration object to `firebase-init.js`: `apiKey`, `messagingSenderId`, `projectId`, `appId` (you may copy all keys).
-* Copy `Web Push certificate` (Project Settings -> Cloud Messaging -> Web configuration -> Web Push certificates) to `messagingVapidKey` field in `firebase-init.js`.
-* Double check that `firebase-init.js` contains the following keys: `apiKey`, `messagingSenderId`, `projectId`, `appId`, `messagingVapidKey`. The file may contain other optional keys.
-* Copy Google-provided server key to `tinode.conf`, see details [here](https://github.com/tinode/chat/blob/master/docs/faq.md#q-how-to-setup-fcm-push-notifications).
-
 ## Responsive design

 ### Desktop screenshot
@@ -78,5 +68,5 @@ If you want to use the app with your own server and want web push notification t
 ### Mobile screenshots

 <p align="center">
-  <kbd><img src="web-mob-contacts.png" alt="Mobile web: contacts" width=250 /></kbd> <kbd><img src="web-mob-chat.png" alt="Mobile web: chat" width=250 /></kbd> <kbd><img src="web-mob-info.png" alt="Mobile web: topic info" width=250 /></kbd> <kbd><img src="web-mob-new-chat.png" alt="Mobile web: start new chat" width=250 /></kbd> <kbd><img src="web-mob-acc-settings.png" alt="Mobile web: account settings" width=250 /></kbd> <kbd><img src="web-mob-avatar.png" alt="Mobile web: change avatar" width=250 /></kbd>
+  <kbd><img src="web-mob-contacts.png" alt="Mobile web: contacts" width=250 /></kbd> <kbd><img src="web-mob-chat.png" alt="Mobile web: chat" width=250 /></kbd> <kbd><img src="web-mob-info.png" alt="Mobile web: topic info" width=250 /></kbd> <kbd><img src="web-mob-forward.png" alt="Mobile web: forward message" width=250 /></kbd> <kbd><img src="web-mob-acc-settings.png" alt="Mobile web: account settings" width=250 /></kbd> <kbd><img src="web-mob-avatar.png" alt="Mobile web: change avatar" width=250 /></kbd>
 </p>
@@ -46,36 +46,6 @@ a.gray:focus {
  color: #999;
 }

-.flat-button {
-  display: flex;
-  align-items: center;
-  margin: 0.15rem 0.35rem;
-  height: 2em;
-  line-height: 2em;
-  font-weight: normal;
-  text-align: center;
-  vertical-align: middle;
-  touch-action: manipulation;
-  white-space: nowrap;
-  text-transform: uppercase;
-}
-.flat-button:hover,
-.flat-button:focus {
-  text-decoration: none;
-}
-
-.flat-button.faux {
-  display: inline-block;
-  height: 1.4em;
-  line-height: 1.4em;
-  text-transform: none;
-  padding: 0 .35rem;
-  margin: 0.15rem;
-  border: 1px solid #999;
-  border-radius: 3px;
-  background-color: #eee;
-}
-
 form {
  font-size: 1.1rem;
  padding: 0.5rem 0.75rem;
@@ -147,6 +117,7 @@ button.round.small {
  line-height: 2rem;
  box-shadow: 0 2px 0.35rem 0 rgba(0, 0, 0, 0.25);
 }
+
 button:focus, button:hover, button:active {
  color: #fff;
 }
@@ -252,6 +223,7 @@ textarea {

 textarea.inplace-edit {
  height: unset;
+  font-size: unset;
 }

 /* END of input and buttons */
@@ -265,6 +237,7 @@ textarea.inplace-edit {

 ::-webkit-scrollbar-track {
  -webkit-box-shadow: inset 0 0 6px rgba(0,0,0,0.2);
+  box-shadow: inset 0 0 6px rgba(0,0,0,0.2);
  background-color: rgba(255,255,255,0.1);
 }

@@ -432,6 +405,7 @@ div.trusted-badge {
  font-size: 120%;
 }

+/* Other universal style components */
 .small {
  font-size: 90%;
 }
@@ -461,6 +435,76 @@ div.trusted-badge {
  text-overflow: ellipsis;
 }

+.flat-button {
+  display: flex;
+  align-items: center;
+  margin: 0.15rem 0.35rem;
+  height: 2em;
+  line-height: 2em;
+  font-weight: normal;
+  text-align: center;
+  vertical-align: middle;
+  touch-action: manipulation;
+  white-space: nowrap;
+  text-transform: uppercase;
+}
+.flat-button:hover,
+.flat-button:focus {
+  text-decoration: none;
+}
+
+.flat-button.faux {
+  display: inline-block;
+  height: 1.4em;
+  line-height: 1.4em;
+  text-transform: none;
+  padding: 0 .35rem;
+  margin: 0.15rem;
+  border: 1px solid #999;
+  border-radius: 3px;
+  background-color: #eee;
+}
+
+.action-button {
+  display: block;
+  position: absolute;
+  color: #999;
+  font-size: 1.8rem;
+  background-color: #fafafa;
+  right: 1rem;
+  bottom: 1rem;
+  border-radius: 50%;
+  width: 3.25rem;
+  height: 3.25rem;
+  min-width: unset;
+  min-height: unset;
+  padding: 0;
+  margin: 0;
+  outline: none; /* otherwise a square outline is shown */
+  box-shadow: 0 2px 0.5rem 0 rgba(0, 0, 0, 0.25);
+  transition: all 150ms;
+  z-index: 2;
+}
+
+.action-button:focus, .action-button:hover {
+  color: #888;
+  background-color: #f0f0f0;
+}
+.action-button:active {
+  color: #777;
+  background-color: #eee;
+}
+
+.action-button.hidden {
+  width: 1px;
+  height: 1px;
+  font-size: 1px;
+  line-height: 1px;
+  right: 2.625rem;
+  bottom: 2.625rem;
+  opacity: 0;
+}
+
 /* Element which can take focus but shows no outline */
 .group-focus {
  outline: none;
@@ -963,6 +1007,10 @@ i.search {
  height: 2rem;
 }

+.avatar.disabled {
+  opacity: 0.5;
+}
+
 .contact-box .avatar-box > .material-icons {
  display: flex;
  flex-direction: column;
@@ -1043,7 +1091,6 @@ img.channel {
  width: 1.5rem;
  height: 1.5rem;
  font-size: 1.5rem;
-  line-height: 1.5rem;
  color: #0097A7;
  position: absolute;
  right: 0.05rem;
@@ -1052,6 +1099,18 @@ img.channel {
  overflow: visible;
  border: 0.0px solid transparent;
 }
+
+.contact-box .deleted.material-icons {
+  width: 1.5rem;
+  height: 1.5rem;
+  font-size: 1.5rem;
+  color: gray;
+  position: absolute;
+  right: 0.05rem;
+  bottom: 0.05rem;
+  background-color: white;
+}
+
 /* END of avatar box */

 #add-topic {
@@ -1434,7 +1493,6 @@ img.channel {
  text-decoration: none;
  display: block;
  text-align: center;
-  vertical-align: middle;
 }

 #image-preview {
@@ -1515,12 +1573,6 @@ img.channel {
  justify-content: flex-end;
 }

-.chat-box .center {
-  justify-content: center;
-  margin-top: 0.5rem;
-  margin-bottom: 0.5rem;
-}
-
 .bubble {
  position: relative;
  display: flex;
@@ -1530,6 +1582,7 @@ img.channel {
  padding: 0.75rem 0.5rem 0.75rem 0.5rem;
  margin: 0;
  text-align: left;
+  color: #212121;
  border-radius: 0.5rem;
  box-shadow: 0 1px 0.5px rgba(0, 0, 0, 0.12);
  transition: ease-out background-color 0.5s;
@@ -1582,11 +1635,28 @@ img.channel {
  border-bottom-right-radius: 0;
 }

-.center .bubble {
+.chat-box .meta {
+  justify-content: center;
+  margin-top: 0.5rem;
+  margin-bottom: 0.5rem;
+}
+
+.chat-box .meta .bubble {
+  color: #666;
+  min-width: unset;
+}
+
+.meta .bubble.deleted {
  background-color: #e3f2fd;
  padding: 0.75rem 0.75rem 0.5rem 0.75rem;
 }

+.meta .bubble.date {
+  font-size: smaller;
+  padding: 0.5rem 0.5rem 0.5rem 0.5rem;
+  background-color: rgb(244 244 244 / 66%);
+}
+
 /* Left triangle placed bottom left flush. */
 .left .bubble.tip::before {
  content: '';
@@ -1649,7 +1719,6 @@ img.channel {

 .bubble div.message-content {
  position: relative;
-  color: #212121;
  margin: 0;
  width: 100%;
  max-width: 36rem;
@@ -1959,6 +2028,10 @@ ul.tabbar li.active > a {
  color: white;
 }

+.lettertile.disabled {
+  opacity: 0.5;
+}
+
 /* Colors of letter tiles */
 .lt-bg-0 {
  background-color: #ef9a9a;
@@ -2254,7 +2327,7 @@ ul.tabbar li.active > a {

 .chip > a {
  display: inline-block;
-  color: #ccc;
+  color: #eee;
  background-color: #aaa;
  border-radius: 50%;
  margin: 0.3rem;
@@ -2268,7 +2341,7 @@ ul.tabbar li.active > a {
 .chip > a:focus,
 .chip > a:hover {
  text-decoration: none;
-  color: #ddd;
+  color: #fff;
  background-color: #bbb;
 }

@@ -2471,7 +2544,11 @@ ul.tabbar li.active > a {
 }

 .chat-box .bubble .reply-quote {
-  margin: -0.25rem -0.75rem 0.35rem -0.75rem;
+  margin: 0.15rem -0.75rem 0.3rem -0.75rem;
+}
+
+.chat-box .bubble .reply-quote:first-child {
+  margin-top: -0.25rem;
 }

 .chat-box .left .reply-quote {
@@ -2487,6 +2564,10 @@ ul.tabbar li.active > a {
  margin-bottom: 0.1rem;
 }

+.reply-quote img.inline-image::before {
+  content: '';
+}
+
 #reply-quote-preview {
  display: flex;
  align-items: center;
@@ -2519,6 +2600,11 @@ ul.tabbar li.active > a {
  margin-bottom: 0.35rem;
 }

+.forwarding-quote {
+  font-size: 200%;
+  line-height: 200%;
+}
+
 .mention {
  font-weight: 500;
 }
@@ -34,8 +34,8 @@
    <!-- React-Intl for translations -->
    <script crossorigin="anonymous" src="https://cdn.jsdelivr.net/npm/react-intl@5/react-intl.iife.js"></script>
    <!-- Firebase for push notifications -->
-    <script crossorigin="anonymous" src="https://cdn.jsdelivr.net/npm/firebase@9/firebase-app.js"></script>
-    <script crossorigin="anonymous" src="https://cdn.jsdelivr.net/npm/firebase@9/firebase-messaging.js"></script>
+    <script crossorigin="anonymous" src="https://cdn.jsdelivr.net/npm/firebase@8/firebase-app.js"></script>
+    <script crossorigin="anonymous" src="https://cdn.jsdelivr.net/npm/firebase@8/firebase-messaging.js"></script>
  </head>

  <body>
@@ -25,8 +25,8 @@
 <script crossorigin="anonymous" src="https://cdn.jsdelivr.net/npm/react@17.0.2/umd/react.production.min.js"></script>
 <script crossorigin="anonymous" src="https://cdn.jsdelivr.net/npm/react-dom@17.0.2/umd/react-dom.production.min.js"></script>
 <script crossorigin="anonymous" src="https://cdn.jsdelivr.net/npm/react-intl@5.20.7/react-intl.iife.min.js"></script>
-<script crossorigin="anonymous" src="https://cdn.jsdelivr.net/npm/firebase@9.4.0/firebase-app.js"></script>
-<script crossorigin="anonymous" src="https://cdn.jsdelivr.net/npm/firebase@9.4.0/firebase-messaging.js"></script>
+<script crossorigin="anonymous" src="https://cdn.jsdelivr.net/npm/firebase@8.10.0/firebase-app.js"></script>
+<script crossorigin="anonymous" src="https://cdn.jsdelivr.net/npm/firebase@8.10.0/firebase-messaging.js"></script>
 </head>
 <body>
 <noscript><div id="noscript-message"><div id="noscript-title">Javascript support is required.</div>
@@ -1,7 +1,7 @@
 {
  "name": "tinode-webapp",
  "description": "Tinode messenger for the web",
-  "version": "0.18.0-beta1",
+  "version": "0.18.2-beta1",
  "repository": {
    "type": "git",
    "url": "https://github.com/tinode/example-react-js.git"
@@ -66,11 +66,11 @@
  "author": "Tinode Authors <info@tinode.co>",
  "license": "Apache-2.0",
  "dependencies": {
-    "firebase": "^9.4.0",
+    "firebase": "^8.10.0",
    "react": "^17.0.2",
    "react-dom": "^17.0.2",
    "react-intl": "^5.20.2",
-    "tinode-sdk": "^0.18.0-beta1"
+    "tinode-sdk": "^0.18.1"
  },
  "devDependencies": {
    "@babel/core": "^7.14.5",
@@ -80,7 +80,7 @@
    "babel-loader": "^8.2.2",
    "babel-plugin-formatjs": "^10.2.19",
    "browserslist": "^4.16.5",
-    "copy-webpack-plugin": "^9.0.0",
+    "copy-webpack-plugin": "^10.0.0",
    "cssnano": "^5.0.6",
    "glob": "^7.1.7",
    "mkdirp": "^1.0.4",
@@ -0,0 +1,11 @@
+# Push notifications
+
+If you want to use the app with your own server and want web push notification to work you have to set them up:
+
+* Register at https://firebase.google.com/, set up the project if you have not done so already.
+* Follow instructions to create a web application https://support.google.com/firebase/answer/9326094 in your project.
+* Follow instructions at https://support.google.com/firebase/answer/7015592 to get a Firebase configuration object ("Firebase SDK snippet").
+* Locate `firebase-init.js` in the root folder of your copy of TinodeWeb app. Copy-paste the following keys from the configuration object to `firebase-init.js`: `apiKey`, `messagingSenderId`, `projectId`, `appId` (you may copy all keys).
+* Copy `Web Push certificate` (Project Settings -> Cloud Messaging -> Web configuration -> Web Push certificates) to `messagingVapidKey` field in `firebase-init.js`.
+* Double check that `firebase-init.js` contains the following keys: `apiKey`, `messagingSenderId`, `projectId`, `appId`, `messagingVapidKey`. The file may contain other optional keys.
+* Copy Google-provided server key to `tinode.conf`, see details [here](https://github.com/tinode/chat/blob/master/docs/faq.md#q-how-to-setup-fcm-push-notifications).
@@ -96,7 +96,7 @@ export const MESSAGE_PREVIEW_LENGTH = 80;
 // Length of a quote in quoted reply (for outgoing messages).
 export const QUOTED_REPLY_LENGTH = 30;
 // Length of a preview of a forwarded message.
-export const FORWARDED_PREVIEW_LENGTH = 96;
+export const FORWARDED_PREVIEW_LENGTH = 84;

 // Link for "Contact Us".
 export const LINK_CONTACT_US = 'email:support@tinode.co';
@@ -1353,5 +1353,12 @@
    "description": "Contact search prompt when forwarding a message.",
    "missing": false,
    "obsolete": false
+  },
+  "label_new_password": {
+    "translation": "Neues Kennwort",
+    "defaultMessage": "New password",
+    "description": "Label for entering a new password",
+    "missing": false,
+    "obsolete": false
  }
 }
@@ -34,13 +34,6 @@
    "missing": false,
    "obsolete": false
  },
-  "action_more": {
-    "translation": "More",
-    "defaultMessage": "More",
-    "description": "Action for showing more content",
-    "missing": false,
-    "obsolete": true
-  },
  "action_report_chat": {
    "translation": "Report Conversation",
    "defaultMessage": "Report Conversation",
@@ -461,13 +454,6 @@
    "missing": false,
    "obsolete": false
  },
-  "label_default_access": {
-    "translation": "Default access mode:",
-    "defaultMessage": "Default access mode:",
-    "description": "Section title",
-    "missing": false,
-    "obsolete": true
-  },
  "label_default_access_mode": {
    "translation": "Default access mode:",
    "defaultMessage": "Default access mode:",
@@ -1033,13 +1019,6 @@
    "missing": false,
    "obsolete": false
  },
-  "sidepanel_title_acc_general": {
-    "translation": "General",
-    "defaultMessage": "General",
-    "description": "Sidepanel title for TopicCommonView.",
-    "missing": false,
-    "obsolete": true
-  },
  "sidepanel_title_acc_notifications": {
    "translation": "Notifications",
    "defaultMessage": "Notifications",
@@ -1047,13 +1026,6 @@
    "missing": false,
    "obsolete": false
  },
-  "sidepanel_title_acc_security": {
-    "translation": "Security",
-    "defaultMessage": "Security",
-    "description": "Sidepanel title for AccSecurityView.",
-    "missing": false,
-    "obsolete": true
-  },
  "sidepanel_title_acc_support": {
    "translation": "Support",
    "defaultMessage": "Support",
@@ -1089,13 +1061,6 @@
    "missing": false,
    "obsolete": false
  },
-  "sidepanel_title_crop": {
-    "translation": "Drag to Adjust",
-    "defaultMessage": "Drag to Adjust",
-    "description": "Sidepanel title for AvatarCropView.",
-    "missing": false,
-    "obsolete": true
-  },
  "sidepanel_title_login": {
    "translation": "Sign In",
    "defaultMessage": "Sign In",
@@ -1187,13 +1152,6 @@
    "missing": false,
    "obsolete": false
  },
-  "title_info": {
-    "translation": "Info",
-    "defaultMessage": "Info",
-    "description": "Title for InfoView",
-    "missing": false,
-    "obsolete": true
-  },
  "title_manage_tags": {
    "translation": "Manage",
    "defaultMessage": "Manage",
@@ -1299,20 +1257,6 @@
    "missing": false,
    "obsolete": false
  },
-  "panel_title_acc_general": {
-    "translation": "General",
-    "defaultMessage": "General",
-    "description": "Title for TopicCommonView.",
-    "missing": false,
-    "obsolete": true
-  },
-  "panel_title_acc_security": {
-    "translation": "Security",
-    "defaultMessage": "Security",
-    "description": "Title for TopicSecirityView and AccSecurityView.",
-    "missing": false,
-    "obsolete": true
-  },
  "panel_title_crop": {
    "translation": "Drag to Adjust",
    "defaultMessage": "Drag to Adjust",
@@ -1409,5 +1353,12 @@
    "description": "Contact search prompt when forwarding a message.",
    "missing": false,
    "obsolete": false
+  },
+  "label_new_password": {
+    "translation": "New password",
+    "defaultMessage": "New password",
+    "description": "Label for entering a new password",
+    "missing": false,
+    "obsolete": false
  }
 }
@@ -1353,5 +1353,12 @@
    "description": "Contact search prompt when forwarding a message.",
    "missing": false,
    "obsolete": false
+  },
+  "label_new_password": {
+    "translation": "Nueva contraseña",
+    "defaultMessage": "New password",
+    "description": "Label for entering a new password",
+    "missing": false,
+    "obsolete": false
  }
 }
@@ -302,6 +302,10 @@
    "defaultMessage": "Muted:",
    "description": "Label for Muting/unmuting the topic"
  },
+  "label_new_password": {
+    "defaultMessage": "New password",
+    "description": "Label for entering a new password"
+  },
  "label_other_user": {
    "defaultMessage": "Other",
    "description": "Label for the other user when the user is unnamed"
@@ -1353,5 +1353,12 @@
    "description": "Contact search prompt when forwarding a message.",
    "missing": false,
    "obsolete": false
+  },
+  "label_new_password": {
+    "translation": "새 비밀번호",
+    "defaultMessage": "New password",
+    "description": "Label for entering a new password",
+    "missing": false,
+    "obsolete": false
  }
 }
@@ -1353,5 +1353,12 @@
    "description": "Contact search prompt when forwarding a message.",
    "missing": false,
    "obsolete": false
+  },
+  "label_new_password": {
+    "translation": "Parolă Nouă",
+    "defaultMessage": "New password",
+    "description": "Label for entering a new password",
+    "missing": false,
+    "obsolete": false
  }
 }
@@ -1353,5 +1353,12 @@
    "description": "Contact search prompt when forwarding a message.",
    "missing": false,
    "obsolete": false
+  },
+  "label_new_password": {
+    "translation": "Новый пароль",
+    "defaultMessage": "New password",
+    "description": "Label for entering a new password",
+    "missing": false,
+    "obsolete": false
  }
 }
@@ -1353,5 +1353,12 @@
    "description": "Contact search prompt when forwarding a message.",
    "missing": false,
    "obsolete": false
+  },
+  "label_new_password": {
+    "translation": "新密碼",
+    "defaultMessage": "New password",
+    "description": "Label for entering a new password",
+    "missing": false,
+    "obsolete": false
  }
 }
@@ -1353,5 +1353,12 @@
    "description": "Contact search prompt when forwarding a message.",
    "missing": false,
    "obsolete": false
+  },
+  "label_new_password": {
+    "translation": "新密码",
+    "defaultMessage": "New password",
+    "description": "Label for entering a new password",
+    "missing": false,
+    "obsolete": false
  }
 }
@@ -1,6 +1,4 @@
 // File and image helper functions.
-import { MAX_INBAND_ATTACHMENT_SIZE, MAX_IMAGE_DIM } from '../config.js';
-import { bytesToHumanSize } from './strformat.js'

 // Supported image MIME types and corresponding file extensions.
 export const SUPPORTED_IMAGE_FORMATS = ['image/jpeg', 'image/gif', 'image/png', 'image/svg', 'image/svg+xml'];
@@ -9,11 +7,13 @@ export const MIME_EXTENSIONS         = ['jpg',        'gif',       'png',
 // Get an URL from a theCard photo: either create a data: URL or return reference URL.
 export function makeImageUrl(photo) {
  if (photo && typeof photo == 'object') {
+    if (photo.ref) {
+      return photo.ref
+    }
    if (photo.data && photo.type) {
      const mime = photo.type.startsWith('image/') ? photo.type : ('image/' + photo.type);
      return 'data:' + mime + ';base64,' + photo.data;
    }
-    return photo.ref;
  }
  return null;
 }
@@ -124,25 +124,31 @@ function quotedImage(data) {
 //    onImagePreview: this.handleImagePreview
 //    onFormButtonClick: this.handleFormButtonClick
 //    onQuoteClick: this.handleQuoteClick (optional)
-export function fullFormatter(style, data, values, key) {
+export function fullFormatter(style, data, values, key, stack) {
+  if (stack.includes('QQ')) {
+    return quoteFormatter.call(this, style, data, values, key);
+  }
+
  if (!style) {
    // Unformatted.
    return values;
  }

-  if (style == 'HD') {
-    // Hidden.
-    return null;
-  }
-
  let el = Drafty.tagName(style);
  const attr = Drafty.attrValue(style, data) || {};
  attr.key = key;
  switch (style) {
+    case 'BR':
+      values = null;
+      break;
    case 'HL':
      // Highlighted text. Assign class name.
      attr.className = 'highlight';
      break;
+    case 'HD':
+      el = null;
+      values = null;
+      break;
    case 'IM':
      // Additional processing for images
      el = handleImageData.call(this, el, data, attr);
@@ -192,7 +198,7 @@ export function fullFormatter(style, data, values, key) {
    return values;
  }
  return React.createElement(el, attr, values);
-};
+}

 // Converts Drafty object into a one-line preview. 'this' is set by the caller.
 // 'this' must contain:
@@ -204,11 +210,6 @@ export function previewFormatter(style, data, values, key) {
    return values;
  }

-  if (style == 'HD') {
-    // Hidden.
-    return null;
-  }
-
  let el = Drafty.tagName(style);
  const attr = { key: key };
  switch (style) {
@@ -256,6 +257,11 @@ export function previewFormatter(style, data, values, key) {
      el = React.Fragment;
      values = [<i key="ex" className="material-icons">attachment</i>, this.formatMessage(messages.drafty_attachment)];
      break;
+    case 'QQ':
+    case 'HD':
+      el = null;
+      values = null;
+      break;
    default:
      if (el == '_UNKN') {
        el = React.Fragment;
@@ -292,12 +298,15 @@ function inlineImageAttr(attr, data) {
 //    messages: formatjs messages defined with defineMessages.
 //    authorizeURL: this.props.tinode.authorizeURL
 //    onQuoteClick: this.handleQuoteClick (optional)
-export function quoteFormatter(style, data, values, key) {
-  if (['BR', 'EX', 'IM', 'MN', 'QQ'].includes(style)) {
+function quoteFormatter(style, data, values, key) {
+  if (['BR', 'EX', 'IM', 'MN'].includes(style)) {
    let el = Drafty.tagName(style);
    let attr = Drafty.attrValue(style, data) || {};
    attr.key = key;
    switch(style) {
+      case 'BR':
+        values = null;
+        break;
      case 'IM':
        attr = inlineImageAttr.call(this, attr, data);
        values = [React.createElement('img', attr, null), ' ', attr.alt];
@@ -312,10 +321,6 @@ export function quoteFormatter(style, data, values, key) {
          attr.className += ' ' + idToColorClass(data.val, false, true);
        }
        break;
-      case 'QQ':
-        attr.className = 'reply-quote';
-        attr.onClick = this.onQuoteClick;
-        break;
      case 'EX':
        let fname;
        if (data) {
@@ -344,15 +349,21 @@ function quoteImage(data) {
  // Get the blob from the image data.
  if (data.val) {
    const blob = base64ToBlob(data.val, data.mime);
-    promise = blob ? Promise.resolve(blob) : Promise.reject(new Error("Invalid image"));
-  } else {
-    promise = fetch(this.authorizeURL(sanitizeImageUrl(data.ref))).then(evt => {
+    if (!blob) {
+      throw new Error("Invalid image");
+    }
+    promise = Promise.resolve(blob);
+  } else if (data.ref) {
+    promise = fetch(this.authorizeURL(sanitizeImageUrl(data.ref)))
+      .then(evt => {
        if (evt.ok) {
          return evt.blob();
        } else {
          throw new Error(`Image fetch unsuccessful: ${evt.status} ${evt.statusText}`);
        }
      });
+  } else {
+    throw new Error("Missing image data");
  }

  // Scale the blob.
@@ -384,12 +395,29 @@ function quoteImage(data) {
 }

 // Create a preview of a reply.
-export function replyFormatter(style, data, values, key) {
-  if (style != 'IM') {
-    return quoteFormatter.call(this, style, data, values, key);
-  }
+export function replyFormatter(style, data, values, key, stack) {
+  if (style == 'IM') {
    const attr = inlineImageAttr.call(this, {key: key}, data);
-  attr.whenDone = cancelablePromise(quoteImage.call(this, data));
+    let loadedPromise;
+    try {
+      loadedPromise = cancelablePromise(quoteImage.call(this, data));
+    } catch (error) {
+      loadedPromise = cancelablePromise(error);
+    }
+    attr.whenDone = loadedPromise;
    values = [React.createElement(LazyImage, attr, null), ' ', attr.alt];
    return React.createElement(React.Fragment, {key: key}, values);
+  } else if (style == 'QQ') {
+    if (stack.includes('QQ')) {
+      // Quote inside quote when forwarding a message.
+      return React.createElement('span', {key: key},
+        [<i key="qq" className="material-icons">format_quote</i>, ' ']);
+    }
+
+    const attr = Drafty.attrValue('QQ', data) || {};
+    attr.key = key;
+    attr.className = 'reply-quote'
+    return React.createElement(Drafty.tagName('QQ'), attr, values);
+  }
+  return quoteFormatter.call(this, style, data, values, key);
 }
@@ -183,10 +183,14 @@ export function deliveryMarker(received) {
 }

 // Wraps a promise to make it cancelable.
+// The parameter can be either a promise or an error. If it's an error, the wrapped promise is
+// created in a rejected state.
 export function cancelablePromise(promise) {
  let hasCanceled = false;

-  const wrappedPromise = new Promise((resolve, reject) => {
+  const wrappedPromise = promise instanceof Error ?
+    Promise.reject(promise) :
+    new Promise((resolve, reject) => {
      promise.then(
        result => hasCanceled ? reject({isCanceled: true}) : resolve(result),
        error => hasCanceled ? reject({isCanceled: true}) : reject(error)
@@ -1,3 +1,3 @@
 // This is a generated file. Don't edit.

-export const PACKAGE_VERSION = "0.18.0-beta1";
+export const PACKAGE_VERSION = "0.18.2-beta1";
@@ -14,19 +14,20 @@ import Invitation from '../widgets/invitation.jsx';
 import LetterTile from '../widgets/letter-tile.jsx';
 import LoadSpinner from '../widgets/load-spinner.jsx';
 import LogoView from './logo-view.jsx';
+import MetaMessage from '../widgets/meta-message.jsx';
 import SendMessage from '../widgets/send-message.jsx';

-import { DEFAULT_P2P_ACCESS_MODE, IMAGE_PREVIEW_DIM, IMAGE_THUMBNAIL_DIM, KEYPRESS_DELAY,
+import { DEFAULT_P2P_ACCESS_MODE, IMAGE_PREVIEW_DIM, KEYPRESS_DELAY,
  MESSAGES_PAGE, MAX_EXTERN_ATTACHMENT_SIZE, MAX_IMAGE_DIM, MAX_INBAND_ATTACHMENT_SIZE,
  READ_DELAY, QUOTED_REPLY_LENGTH } from '../config.js';
-import { SUPPORTED_IMAGE_FORMATS, blobToBase64, base64ToBlob, filePasted, fileToBase64,
-  imageScaled, makeImageUrl } from '../lib/blob-helpers.js';
+import { blobToBase64, fileToBase64, imageScaled, makeImageUrl } from '../lib/blob-helpers.js';
 import HashNavigation from '../lib/navigation.js';
-import { bytesToHumanSize, shortDateFormat, letterTileColorId } from '../lib/strformat.js';
-import { sanitizeImageUrl } from '../lib/utils.js';
+import { bytesToHumanSize, shortDateFormat } from '../lib/strformat.js';

 // Run timer with this frequency (ms) for checking notification queue.
 const NOTIFICATION_EXEC_INTERVAL = 300;
+// Scroll distance before [go to latest message] button is shown.
+const SHOW_GO_TO_LAST_DIST = 100;

 const messages = defineMessages({
  online_now: {
@@ -110,6 +111,7 @@ class MessagesView extends React.Component {
    this.handleCancelUpload = this.handleCancelUpload.bind(this);
    this.postReadNotification = this.postReadNotification.bind(this);
    this.clearNotificationQueue = this.clearNotificationQueue.bind(this);
+    this.goToLatestMessage = this.goToLatestMessage.bind(this);

    this.handlePickReply = this.handlePickReply.bind(this);
    this.handleCancelReply = this.handleCancelReply.bind(this);
@@ -149,13 +151,13 @@ class MessagesView extends React.Component {
  // Scroll last message into view on component update e.g. on message received
  // or vertical shrinking.
  componentDidUpdate(prevProps, prevState) {
-    if (this.messagesScroller) {
-      if (prevState.topic != this.state.topic || prevState.messageCount != this.state.messageCount) {
-        // New message
-        this.messagesScroller.scrollTop = this.messagesScroller.scrollHeight - this.state.scrollPosition;
-      } else if (prevProps.viewportHeight > this.props.viewportHeight) {
-        // Componet changed height.
-        this.messagesScroller.scrollTop += prevProps.viewportHeight - this.props.viewportHeight;
+    if (this.messagesScroller &&
+      (prevState.topic != this.state.topic || prevState.messageCount != this.state.messageCount)) {
+      // New message.
+      if (this.state.scrollPosition < SHOW_GO_TO_LAST_DIST) {
+        this.messagesScroller.scrollTop = this.messagesScroller.scrollHeight -
+          this.state.scrollPosition -
+          this.messagesScroller.offsetHeight;
      }
    }

@@ -210,7 +212,8 @@ class MessagesView extends React.Component {
        fetchingMessages: false,
        peerMessagingDisabled: false,
        channel: false,
-        reply: null
+        reply: null,
+        showGoToLastButton: false
      };
    } else if (nextProps.topic != prevState.topic) {
      const topic = nextProps.tinode.getTopic(nextProps.topic);
@@ -221,7 +224,6 @@ class MessagesView extends React.Component {
        const preview = nextProps.forwardMessage.preview;
        reply = {
          content: preview,
-          forwarded: nextProps.forwardMessage.head.forwarded,
          seq: null
        };
      }
@@ -234,7 +236,8 @@ class MessagesView extends React.Component {
        typingIndicator: false,
        scrollPosition: 0,
        fetchingMessages: false,
-        reply: reply
+        reply: reply,
+        showGoToLastButton: false
      };

      if (topic) {
@@ -405,6 +408,7 @@ class MessagesView extends React.Component {
    }
  }

+  // Don't use React.createRef as the ref.current is not available in componentDidMount in this component.
  handleScrollReference(node) {
    if (node) {
      node.addEventListener('scroll', this.handleScrollEvent);
@@ -413,9 +417,14 @@ class MessagesView extends React.Component {
    }
  }

-  // Get older messages
+  // Get older messages and show/hide [go to latest message] button.
  handleScrollEvent(event) {
-    this.setState({scrollPosition: event.target.scrollHeight - event.target.scrollTop});
+    const pos = event.target.scrollHeight - event.target.scrollTop - event.target.offsetHeight;
+    this.setState({
+      scrollPosition: pos,
+      showGoToLastButton: pos > SHOW_GO_TO_LAST_DIST,
+    });
+
    if (this.state.fetchingMessages) {
      return;
    }
@@ -432,6 +441,13 @@ class MessagesView extends React.Component {
    }
  }

+  goToLatestMessage() {
+    this.setState({scrollPosition: 0});
+    if (this.messagesScroller) {
+      this.messagesScroller.scrollTop = this.messagesScroller.scrollHeight;
+    }
+  }
+
  handleDescChange(desc) {
    if (desc.public) {
      this.setState({
@@ -557,8 +573,12 @@ class MessagesView extends React.Component {
    // Scroll to the bottom if the message is added to the end of the message list.
    // TODO: This should be replaced by showing a "scroll to bottom" button.
    if (topic.isNewMessage(msg.seq)) {
+      if (this.state.scrollPosition > SHOW_GO_TO_LAST_DIST) {
+        this.setState({showGoToLastButton: true});
+      } else {
        this.setState({scrollPosition: 0});
      }
+    }

    // Aknowledge messages except own messages. They are
    // automatically assumed to be read and recived.
@@ -693,7 +713,7 @@ class MessagesView extends React.Component {
      if (typeof msg == 'string') {
        msg = Drafty.parse(msg);
      }
-      msg = Drafty.append(this.state.reply.content, msg);
+      msg = Drafty.append(Drafty.sanitizeEntities(this.state.reply.content), msg);
      this.handleCancelReply();
    }
    this.props.sendMessage(msg, uploadCompletionPromise, uploader, head);
@@ -847,18 +867,21 @@ class MessagesView extends React.Component {
    uploader.cancel();
  }

-  handlePickReply(seq, content, forwarded, senderId, senderName) {
+  // seq: seq ID of the source message
+  // context: message content.
+  // forwarded: true if the source message is also a forwarded message.
+  // senderId: UID of the sender of the source message.
+  // senderName: full name of the sender of the original message.
+  handlePickReply(seq, content, senderId, senderName) {
    this.setState({reply: null});

    if (!seq || !content) {
      return;
    }

-    content = forwarded ?
-        Drafty.forwardedContent(content) :
-        typeof content == 'string' ? Drafty.init(content) : content;
+    content = typeof content == 'string' ? Drafty.init(content) : content;
    if (Drafty.isValid(content)) {
-      content = Drafty.preview(content, QUOTED_REPLY_LENGTH, undefined, !forwarded);
+      content = Drafty.replyContent(content, QUOTED_REPLY_LENGTH);
    } else {
      // /!\ invalid content.
      content = Drafty.append(Drafty.init('\u26A0 '),
@@ -949,9 +972,11 @@ class MessagesView extends React.Component {
            icon_badges.push({icon: 'dangerous', color: 'badge-inv'});
          }
        }
-        let messageNodes = [];
+
+        const messageNodes = [];
        let previousFrom = null;
        let chatBoxClass = null;
+        const dateFmt = new Intl.DateTimeFormat(this.props.intl.locale);
        topic.messages((msg, prev, next, i) => {
          let nextFrom = next ? (next.from || 'chan') : null;

@@ -986,12 +1011,28 @@ class MessagesView extends React.Component {
            replyToSeq = null;
          }

+          // This message was sent on a different date than the previous.
+          if (!prev || new Date(prev.ts).toDateString() != new Date(msg.ts).toDateString()) {
+            messageNodes.push(
+            <MetaMessage
+              date={dateFmt.format(msg.ts)}
+              locale={this.props.intl.locale}
+              key={'date-' + msg.seq} />
+            );
+          }
+
+          if (msg.hi) {
+            // Deleted message.
+            messageNodes.push(
+              <MetaMessage
+                deleted={true}
+                key={msg.seq} />
+              );
+          } else {
            messageNodes.push(
              <ChatMessage
                tinode={this.props.tinode}
                content={msg.content}
-              forwarded={msg.head ? msg.head.forwarded : null}
-              deleted={msg.hi}
                mimeType={msg.head ? msg.head.mime : null}
                timestamp={msg.ts}
                response={isReply}
@@ -1017,6 +1058,7 @@ class MessagesView extends React.Component {
                userIsWriter={this.state.isWriter}
                key={msg.seq} />
            );
+          }
        });

        let lastSeen = null;
@@ -1082,6 +1124,10 @@ class MessagesView extends React.Component {
              : null}
            <LoadSpinner show={this.state.fetchingMessages} />
            <div id="messages-container">
+              <button className={'action-button' + (this.state.showGoToLastButton ? '' : ' hidden')}
+                onClick={this.goToLatestMessage}>
+                <i className="material-icons">arrow_downward</i>
+              </button>
              <div id="messages-panel" ref={this.handleScrollReference}>
                <ul id="scroller" className={chatBoxClass}>
                  {messageNodes}
@@ -1112,7 +1158,7 @@ class MessagesView extends React.Component {
              <SendMessage
                tinode={this.props.tinode}
                noInput={!!this.props.forwardMessage}
-                disabled={!this.state.isWriter}
+                disabled={!this.state.isWriter || topic.deleted}
                onKeyPress={this.sendKeyPress}
                onSendMessage={this.sendMessage}
                onAttachFile={this.props.forwardMessage ? null : this.handleAttachFile}
@@ -35,7 +35,7 @@ class NewTopicView extends React.Component {
    super(props);

    this.state = {
-      tabSelected: 'p2p',
+      tabSelected: 'find',
      searchQuery: null
    };

@@ -62,7 +62,7 @@ class NewTopicView extends React.Component {
  }

  handleContactSelected(uid) {
-    if (this.state.tabSelected == 'p2p') {
+    if (this.state.tabSelected == 'find') {
      HashNavigation.navigateTo(HashNavigation.removeUrlParam(window.location.hash, 'tab'));
      this.props.onCreateTopic(uid);
    }
@@ -87,8 +87,8 @@ class NewTopicView extends React.Component {
    return (
      <div className="flex-column">
        <ul className="tabbar">
-          <li className={this.state.tabSelected === "p2p" ? "active" : null}>
-            <a href="#" data-id="p2p" onClick={this.handleTabClick}>
+          <li className={this.state.tabSelected === "find" ? "active" : null}>
+            <a href="#" data-id="find" onClick={this.handleTabClick}>
              <FormattedMessage id="tabtitle_find_user" defaultMessage="find"
                description="Tab title Find" />
            </a>
@@ -116,7 +116,6 @@ class NewTopicView extends React.Component {
              onError={this.props.onError} /> :
            <div className="flex-column">
              <SearchContacts
-                type="p2p"
                placeholder={search_placeholder}
                onSearchContacts={this.handleSearchContacts} />
              <ContactList
@@ -53,15 +53,21 @@ export default class PasswordResetView extends React.PureComponent {
    return (
      <form id="password-reset-form" onSubmit={this.handleSubmit}>
        {(this.state.token && this.state.scheme) ?
+          <><label htmlFor="new-password">
+            <FormattedMessage id="label_new_password"
+              defaultMessage="New password"
+              description="Label for entering a new password" />
+          </label>
          <FormattedMessage id="new_password_placeholder" defaultMessage="Enter new password"
            description="Placeholder for entering new password">{
            (placeholder) => <VisiblePassword
+              id="new-password"
              placeholder={placeholder}
              autoComplete="new-password"
              value={this.state.password}
              required={true} autoFocus={true}
              onChange={this.handlePasswordChange} />
-          }</FormattedMessage>
+          }</FormattedMessage></>
        : this.state.sent ?
          <>
            <br/>
@@ -16,7 +16,7 @@ import MessagesView from './messages-view.jsx';
 import SidepanelView from './sidepanel-view.jsx';

 import { API_KEY, APP_NAME, DEFAULT_P2P_ACCESS_MODE, FORWARDED_PREVIEW_LENGTH, LOGGING_ENABLED,
-  MEDIA_BREAKPOINT, QUOTED_REPLY_LENGTH, RECEIVED_DELAY } from '../config.js';
+  MEDIA_BREAKPOINT, RECEIVED_DELAY } from '../config.js';
 import { PACKAGE_VERSION } from '../version.js';
 import { base64ReEncode, makeImageUrl } from '../lib/blob-helpers.js';
 import { detectServerAddress, isLocalHost, isSecureConnection } from '../lib/host-name.js';
@@ -288,9 +288,12 @@ class TinodeWeb extends React.Component {
        });
      }

-      // Save possible topic name and navigate to blank state.
+      // Maybe navigate to home screen.
+      if (!['cred', 'reset', 'register'].includes(parsedNav.path[0])) {
+        // Save possible topic name.
        this.setState({requestedTopic: parsedNav.path[1]});
        HashNavigation.navigateTo('');
+      }

      this.readTimer = null;
      this.readTimerCallback = null;
@@ -1199,6 +1202,8 @@ class TinodeWeb extends React.Component {
      delete parsed.params.code;
      delete parsed.params.method;
      delete parsed.params.tab;
+      delete parsed.params.scheme;
+      delete parsed.params.token;
    }
    HashNavigation.navigateTo(HashNavigation.composeUrlHash(parsed.path, parsed.params));
    this.setState({errorText: '', errorLevel: null});
@@ -1230,9 +1235,11 @@ class TinodeWeb extends React.Component {
      params.desc = {defacs: {auth: DEFAULT_P2P_ACCESS_MODE}};
    } else {
      topicName = topicName || this.tinode.newGroupTopicName(isChannel);
+      if (newTopicParams) {
        params.desc = {public: newTopicParams.public, private: {comment: newTopicParams.private}};
        params.tags = newTopicParams.tags;
      }
+    }
    params._topicName = topicName;
    this.setState({newTopicParams: params}, () => {this.handleTopicSelected(topicName)});
  }
@@ -1443,22 +1450,22 @@ class TinodeWeb extends React.Component {
    });
  }

+  //
  handleShowForwardDialog(params) {
    if (this.state.sidePanelSelected == 'newtpk') {
      // If the Find panel is active, close it.
      this.handleSidepanelCancel();
    }
    const header = '➦ ' + params.userName;
-    const content = params.forwarded ?
-        Tinode.Drafty.forwardedContent(params.content) :
-        typeof params.content == 'string' ?
-            Tinode.Drafty.init(params.content) : params.content;
+    const content = typeof params.content == 'string' ?
+            Tinode.Drafty.init(params.content) : Tinode.Drafty.forwardedContent(params.content);
    const preview = Tinode.Drafty.preview(content, FORWARDED_PREVIEW_LENGTH,
                                          undefined, params.forwarded != null);
    const msg = Tinode.Drafty.append(
        Tinode.Drafty.appendLineBreak(
            Tinode.Drafty.mention(header, params.userFrom)),
        content);
+
    const msgPreview = Tinode.Drafty.quote(header, params.userFrom, preview);
    const head = {
      forwarded: params.topicName + ':' + params.seq
@@ -1611,6 +1618,9 @@ class TinodeWeb extends React.Component {
        .then(() => {
          return this.tinode.updateAccountBasic(null, null, newPassword, {token: token});
        })
+        .then(() => {
+          HashNavigation.navigateTo('');
+        })
        .catch((err) => {
          // Socket error
          this.handleError(err.message, 'err');
@@ -34,7 +34,7 @@ export default class AvatarUpload extends React.Component {
  render() {
    // Randomize id value in case more than one AvatarUpload is shown
    // at the same time.
-    const randId = 'file-input-avatar-' + (Math.random() + '').substr(2);
+    const randId = 'file-input-avatar-' + ('' + Math.random()).substring(0, 4);
    const className = 'avatar-upload' + (this.props.readOnly ? ' read-only' : '');
    return (
      <div className={className}>
@@ -1,4 +1,5 @@
-// Single message, sent or received.
+// Single chat message bubble, sent or received.
+
 import React from 'react';
 import { FormattedMessage, injectIntl } from 'react-intl';
 import { Drafty } from 'tinode-sdk';
@@ -7,8 +8,8 @@ import Attachment from './attachment.jsx';
 import LetterTile from './letter-tile.jsx';
 import ReceivedMarker from './received-marker.jsx'

-import { fullFormatter, quoteFormatter } from '../lib/formatters.js';
-import { sanitizeImageUrl, sanitizeUrl } from '../lib/utils.js';
+import { fullFormatter } from '../lib/formatters.js';
+import { sanitizeUrl } from '../lib/utils.js';

 class BaseChatMessage extends React.PureComponent {
  constructor(props) {
@@ -29,7 +30,6 @@ class BaseChatMessage extends React.PureComponent {
    this.handleQuoteClick = this.handleQuoteClick.bind(this);

    this.formatterContext = {
-      getFormatter: (tp) => { return tp == 'QQ' ? quoteFormatter : null; },
      formatMessage: props.intl.formatMessage.bind(props.intl),
      viewportWidth: props.viewportWidth,
      authorizeURL: props.tinode.authorizeURL.bind(props.tinode),
@@ -87,7 +87,6 @@ class BaseChatMessage extends React.PureComponent {
      content: this.props.content,
      userFrom: this.props.userFrom,
      userName: this.props.userName,
-      forwarded: this.props.forwarded,
      y: e.pageY,
      x: e.pageX,
      pickReply: this.props.pickReply
@@ -112,11 +111,10 @@ class BaseChatMessage extends React.PureComponent {
  }

  render() {
-    const sideClass = this.props.deleted ? 'center' :
-      (this.props.sequence + ' ' + (this.props.response ? 'left' : 'right'));
+    const sideClass = this.props.sequence + ' ' + (this.props.response ? 'left' : 'right');
    const bubbleClass = (this.props.sequence == 'single' || this.props.sequence == 'last') ? 'bubble tip' : 'bubble';
-    const avatar = this.props.deleted ? null : (this.props.userAvatar || true);
-    const fullDisplay = (this.props.isGroup && this.props.response && !this.props.deleted &&
+    const avatar = this.props.userAvatar || true;
+    const fullDisplay = (this.props.isGroup && this.props.response &&
      (this.props.sequence == 'single' || this.props.sequence == 'last'));

    let content = this.props.content;
@@ -142,12 +140,6 @@ class BaseChatMessage extends React.PureComponent {
      }, this);
      const tree = Drafty.format(content, fullFormatter, this.formatterContext);
      content = React.createElement(React.Fragment, null, tree);
-    } else if (this.props.deleted) {
-      // Message represents a range of deleted messages.
-      content = <><i className="material-icons gray">block</i> <i className="gray">
-        <FormattedMessage id="deleted_content"
-          defaultMessage="content deleted" description="Shown when messages are deleted" />
-      </i></>
    } else if (typeof content != 'string') {
      content = <><i className="material-icons gray">warning_amber</i> <i className="gray">
        <FormattedMessage id="invalid_content"
@@ -180,13 +172,12 @@ class BaseChatMessage extends React.PureComponent {
                  received={this.props.received} />
                : null}
            </div>
-            {this.props.deleted || !this.props.showContextMenu ?
-              null :
+            {this.props.showContextMenu ?
              <span className="menuTrigger">
                <a href="#" onClick={this.handleContextClick}>
                  <i className="material-icons">expand_more</i>
                </a>
-              </span>
+              </span> : null
            }
          </div>
          {fullDisplay ?
@@ -84,11 +84,14 @@ class ContactList extends React.Component {
            if (msg) {
              forwarded = msg.head ? msg.head.forwarded : null;
              deliveryStatus = msg._status || c.msgStatus(msg, true);
+              if (msg.content) {
                preview = typeof msg.content == 'string' ?
                  msg.content.substr(0, MESSAGE_PREVIEW_LENGTH) :
-                Drafty.preview(msg.content, MESSAGE_PREVIEW_LENGTH, undefined, forwarded != null);
+                  Drafty.preview(msg.content, MESSAGE_PREVIEW_LENGTH);
              }
            }
+          }
+
          contactNodes.push(
            <Contact
              tinode={this.props.tinode}
@@ -112,6 +115,7 @@ class ContactList extends React.Component {
              isVerified={c.trusted && c.trusted.verified}
              isStaff={c.trusted && c.trusted.staff}
              isDangerous={c.trusted && c.trusted.danger}
+              deleted={c.deleted}
              item={key}
              index={contactNodes.length}
              key={key} />
@@ -4,7 +4,6 @@ import { FormattedMessage, injectIntl } from 'react-intl';

 import ContactBadges from './contact-badges.jsx';
 import LetterTile from './letter-tile.jsx';
-import ReceivedMarker from './received-marker.jsx'
 import UnreadBadge from './unread-badge.jsx';

 import { Drafty } from 'tinode-sdk';
@@ -69,17 +68,20 @@ class Contact extends React.Component {
      }
    }

-    const subtitle = this.props.preview ?
-      (typeof this.props.preview == 'string' ? this.props.preview :
-        Drafty.isValid(this.props.preview) ?
-        React.createElement(React.Fragment, null, Drafty.format(this.props.preview, previewFormatter,
-          {formatMessage: this.props.intl.formatMessage})) :
+    // The this.props.preview contains alreay shortened Drafty or string.
+    let preview;
+    if (typeof this.props.preview == 'string') {
+      preview = this.props.preview;
+    } else if (Drafty.isValid(this.props.preview)) {
+      preview = React.createElement(React.Fragment, null, Drafty.format(this.props.preview, previewFormatter,
+        {formatMessage: this.props.intl.formatMessage}));
+    } else if (this.props.preview) {
+      preview =
        <><i className="material-icons gray">warning_amber</i> <i className="gray">
          <FormattedMessage id="invalid_content"
            defaultMessage="invalid content" description="Shown when the message is unreadable" /></i>
-        </>
-      ) :
-      this.props.comment;
+        </>;
+    }

    const icon = deliveryMarker(this.props.received);
    const marker = icon ? <i className={'material-icons small space-right' +
@@ -92,11 +94,13 @@ class Contact extends React.Component {
            tinode={this.props.tinode}
            avatar={avatar}
            title={this.props.title}
-            topic={this.props.item} />
-          {this.props.showOnline ? <span className={online} /> :
-            (this.props.showCheckmark && this.props.selected ?
+            topic={this.props.item}
+            disabled={this.props.deleted} />
+          {this.props.deleted ? <i className="deleted material-icons">cancel</i> :
+            this.props.showOnline ? <span className={online} /> :
+            (this.props.showCheckmark && this.props.selected) ?
            <i className="checkmark material-icons">check_circle</i>
-            : null)}
+            : null}
        </div>
        <div className="text-box">
          <div><span className="contact-title">{title}</span>
@@ -105,7 +109,7 @@ class Contact extends React.Component {
          </div>
          {this.props.showMode ?
            <span><ContactBadges badges={badges} /></span> :
-            this.props.small ? null : <div className="contact-comment">{marker}<span>{subtitle || '\u00A0'}</span></div>}
+            this.props.small ? null : <div className="contact-comment">{marker}<span>{preview || this.props.comment || '\u00A0'}</span></div>}
        </div>
        {this.props.showContextMenu ?
          <span className="menuTrigger">
@@ -434,7 +434,7 @@ class ContextMenu extends React.Component {
  }

  replyToMessage(params, errorHandler) {
-    params.pickReply(params.seq, params.content, params.forwarded, params.userFrom, params.userName, errorHandler);
+    params.pickReply(params.seq, params.content, params.userFrom, params.userName, errorHandler);
  }

  render() {
@@ -55,7 +55,7 @@ export default class ImagePreview extends React.PureComponent {
      <div id="image-preview">
        <div id="image-preview-caption-panel">
          {!this.props.onSendMessage ?
-            <a href={this.props.content.url} download={this.props.content.name}>
+            <a href={this.props.content.url} download={true}>
              <i className="material-icons">file_download</i> <FormattedMessage
                id="download_action" defaultMessage="download" description="Call to action [download]" />
            </a>
@@ -31,6 +31,7 @@ export default class LazyImage extends React.PureComponent {
    if (prevProps.whenDone != this.props.whenDone) {
      this.setState({src: 'img/placeholder.png', style: {...this.state.style, padding: '4px'}});
      this.props.whenDone
+        .promise
        .then(data => this.setState({src: data.src, style: {...this.state.style, padding: 0}}))
        .catch(() => this.setState({src: 'img/broken_image.png'}));
    }
@@ -9,21 +9,21 @@ export default class LetterTile extends React.PureComponent {
  render() {
    let avatar;
    if (this.props.avatar === true) {
-      const isGroup = (Tinode.topicType(this.props.topic) == 'grp');
+      const isGroup = Tinode.isGroupTopicName(this.props.topic);
      const iconColor = idToColorClass(this.props.topic, isGroup);
      if (this.props.topic && this.props.title && this.props.title.trim()) {
        const letter = this.props.title.trim().charAt(0);
-        const className = 'lettertile ' + iconColor;
+        const className = 'lettertile ' + iconColor + (this.props.disabled ? ' disabled' : '');
        avatar = (<div className={className}><div>{letter}</div></div>)
      } else {
-        const className = 'material-icons ' + iconColor;
-        avatar = isGroup ?
-          <i className={className}>group</i> : <i className={className}>person</i>;
+        const className = 'material-icons ' + iconColor + (this.props.disabled ? ' disabled' : '');
+        avatar = isGroup ? <i className={className}>group</i> : <i className={className}>person</i>;
      }
    } else if (this.props.avatar) {
      const url = this.props.tinode.authorizeURL(sanitizeImageUrl(this.props.avatar));
      // If avatar image is invalid, show a placeholder.
-      avatar = <img className="avatar" alt="avatar" src={url}
+      const className = 'avatar' + (this.props.disabled ? ' disabled' : '');
+      avatar = <img className={className} alt="avatar" src={url}
        onError={(e)=>{e.target.onerror = null; e.target.src="../img/broken_image.png"}} />;
    } else {
      avatar = null;
@@ -0,0 +1,41 @@
+// Message bubble with non-payload content, such as an indicator of deleted content or a date stamp.
+
+import React from 'react';
+import { FormattedMessage } from 'react-intl';
+
+export default class MetaMessage extends React.PureComponent {
+  constructor(props) {
+    super(props);
+  }
+
+  render() {
+    let content = null;
+    let bubbleClass = 'bubble';
+    if (this.props.deleted) {
+      // Message represents a range of deleted messages.
+      content = <><i className="material-icons gray">block</i> <i className="gray">
+        <FormattedMessage id="deleted_content"
+          defaultMessage="content deleted" description="Shown when messages are deleted" />
+      </i></>
+      bubbleClass += ' deleted';
+    } else if (this.props.date) {
+      // A date badge.
+      content = <>{this.props.date}</>
+      bubbleClass += ' date';
+    }
+
+    if (!content) {
+      return <>{null}</>
+    }
+
+    return (
+      <li className="meta">
+        <div className={bubbleClass}>
+          <div className="message-content">
+            {content}
+          </div>
+        </div>
+      </li>
+    );
+  }
+};
@@ -4,7 +4,6 @@ import { defineMessages, injectIntl } from 'react-intl';

 import Tinode from 'tinode-sdk';

-import { shortDateFormat } from '../lib/strformat.js';
 import { deliveryMarker } from '../lib/utils.js';

 const messages = defineMessages({
@@ -29,7 +28,7 @@ class ReceivedMarker extends React.PureComponent {
    } else if (this.props.received == Tinode.MESSAGE_STATUS_FAILED) {
      timestamp = formatMessage(messages.message_sending_failed);
    } else {
-      timestamp = shortDateFormat(this.props.timestamp, this.props.intl.locale);
+      timestamp = this.props.timestamp.toLocaleTimeString(this.props.intl.locale, { timeStyle: 'short' });
    }

    const icon = deliveryMarker(this.props.received);
@@ -1,5 +1,4 @@
 import React from 'react';
-import { FormattedMessage } from 'react-intl';

 import Tinode from 'tinode-sdk';

@@ -5,7 +5,7 @@ import { Drafty } from 'tinode-sdk';

 import { KEYPRESS_DELAY } from '../config.js';
 import { filePasted } from '../lib/blob-helpers.js';
-import { quoteFormatter, replyFormatter } from '../lib/formatters.js';
+import { replyFormatter } from '../lib/formatters.js';

 const messages = defineMessages({
  messaging_disabled: {
@@ -40,6 +40,7 @@ class SendMessage extends React.PureComponent {
    super(props);

    this.state = {
+      quote: null,
      message: '',
      // Make initial keypress time as if it happened 5001 milliseconds in the past.
      keypressTimestamp: new Date().getTime() - KEYPRESS_DELAY - 1
@@ -10,8 +10,8 @@ import AvatarUpload from './avatar-upload.jsx';
 import InPlaceEdit from './in-place-edit.jsx';
 import TagManager from './tag-manager.jsx';

-import { AVATAR_SIZE, MAX_AVATAR_BYTES, MAX_EXTERN_ATTACHMENT_SIZE,
-  MAX_INBAND_ATTACHMENT_SIZE, MAX_TITLE_LENGTH, MAX_TOPIC_DESCRIPTION_LENGTH } from '../config.js';
+import { AVATAR_SIZE, MAX_AVATAR_BYTES, MAX_EXTERN_ATTACHMENT_SIZE, MAX_TITLE_LENGTH,
+  MAX_TOPIC_DESCRIPTION_LENGTH } from '../config.js';
 import { imageScaled, blobToBase64, makeImageUrl } from '../lib/blob-helpers.js';
 import { arrayEqual, theCard } from '../lib/utils.js';

@@ -109,7 +109,7 @@ export default class TopicDescEdit extends React.Component {
  // for uploading it to the server out of band.
  uploadAvatar(mime, blob, width, height) {
    const readyToUpload = (image) => {
-      let {mime, blob, width, height} = image;
+      let {mime, blob} = image;
      if (blob.size > MAX_AVATAR_BYTES) {
        // Too large to send inband - uploading out of band and sending as a link.
        const uploader = this.props.tinode.getLargeFileHelper();
@@ -1,3 +1,3 @@
 // This is a generated file. Don't edit.

-const PACKAGE_VERSION = "0.18.0-beta1";
+const PACKAGE_VERSION = "0.18.2-beta1";
Author	SHA1	Message	Date
or-else	0598a42164	adding support for delayed removal of deleted topics	2022-02-19 20:58:35 -08:00
or-else	9a811708ba	merge with master	2022-02-18 15:32:17 -08:00
or-else	bb63cb204b	rebuilt with fix	2022-02-18 10:12:01 -08:00
or-else	fb45c442a8	crash in message preview on empty topic	2022-02-17 16:07:59 -08:00
or-else	e5545f5f14	bump version to 0.18.0	2022-02-15 17:20:37 -08:00
or-else	24d75dfbbc	minor visual tweaks	2022-02-15 17:18:28 -08:00
or-else	84a78ce6b5	added date badges (dividers) in messages view	2022-02-10 14:19:51 -08:00
or-else	c8756c3a01	webpack updated to v10	2022-02-10 09:55:37 -08:00
or-else	e3cb8a7291	merge conflicts resolved	2022-02-10 09:40:37 -08:00
or-else	3c11cbbdf1	adding vscode config to gitignore	2022-02-10 09:33:44 -08:00
or-else	9657a1e61e	bump version to 18.0-rc3	2022-02-07 16:52:15 -08:00
or-else	728b3a3a1b	crash on missing topic parameters, ranamed var for clarity	2022-01-28 10:17:14 -08:00
or-else	41bf6f3941	rebuilt with updated dependencies	2022-01-27 15:27:05 -08:00
or-else	a02be831f2	minor fixes around remote avatars	2022-01-27 15:17:42 -08:00
or-else	5cfcd5789f	removed unused imports, stripped src from IM before sending	2022-01-15 20:35:43 -08:00
or-else	28c34bcf7d	rebuilt with the sdk fix	2022-01-12 19:15:38 -08:00
or-else	e87a36421c	fix crash on image with no data	2022-01-12 17:27:39 -08:00
or-else	479752036d	rebuilt with the sdk fix	2021-12-29 17:38:43 -08:00
or-else	c2d95725e4	fix missing context	2021-12-21 11:04:18 -08:00
or-else	9acca449e3	everything but images seems to be correct	2021-12-20 13:50:14 -08:00
or-else	bd2def7882	formatting of forwarded messages previews	2021-12-20 12:27:02 -08:00
or-else	b201f019ef	reply formatting works correctly	2021-12-19 17:42:19 -08:00
or-else	1d59d29519	use new method for replies	2021-12-19 11:51:24 -08:00
or-else	9582a9f2cd	simplify a bit and remove debug logging	2021-12-19 10:59:08 -08:00
or-else	363104755e	completely remove quotes in previews	2021-12-19 10:51:16 -08:00
or-else	ab7160170d	refactoring split formatters - transformers	2021-12-19 10:05:16 -08:00
or-else	afcb8d8616	some formatting fixes	2021-12-11 21:49:03 -08:00
or-else	69cf5817f0	rebuilt with the SDK fix	2021-12-05 20:18:25 -08:00
or-else	572fc66a69	sdk fix for attachment rendering in previews, bumped version	2021-12-02 12:00:09 -08:00
or-else	6a877620e6	fix for #90	2021-11-30 18:13:48 -08:00
or-else	c7a60b9608	visual tweaks of forwarded replies	2021-11-25 14:57:08 -08:00
or-else	3feca32d13	strip mentioned name from the forwarded preview	2021-11-24 18:55:44 -08:00
or-else	081eb8723d	bump version to 0.18.0-rc1 and rebuild	2021-11-21 13:29:08 -08:00
or-else	a1034654a9	added [go to latest message] button	2021-11-21 11:06:21 -08:00
or-else	faa3f60b55	adding [go to the latest message] button	2021-11-15 13:10:31 -08:00
or-else	31345eb298	rebuilt	2021-11-14 16:24:05 -08:00
or-else	a9332495cf	bump version to -beta2 and rebuild	2021-11-14 16:23:34 -08:00
or-else	e4c5da3178	roll back to firebase 8, otherwise crash	2021-11-14 16:22:13 -08:00
or-else	f3c6581fa5	rebuilt	2021-11-10 14:46:44 -08:00
or-else	d6cf419266	emphesize that this is not a standaline app	2021-11-10 14:15:49 -08:00
or-else	939804eae0	move push setup to a separate file	2021-11-10 14:11:53 -08:00
or-else	2fc8826403	further shorten forwarded preview	2021-11-09 13:45:50 -08:00
or-else	298bca4042	replace screenshot with a more informative one	2021-11-09 10:58:30 -08:00
or-else	f5d3b3af0b	rebuilt with the sdk	2021-11-09 10:31:34 -08:00