When streaming API is disconnected, poll home/notifications (#2776)

* When streaming API is disconnected, poll home/notifications
Display slightly different empty home timeline message if user is following others
Cull notifications to 20 items when over 40 get added in real-time
Run manage:translations

* Optimize <HomeTimeline /> a little

31 files changed, 124 insertions, 45 deletions

diff --git a/app/javascript/mastodon/actions/notifications.js b/app/javascript/mastodon/actions/notifications.js
index b09ca0854..8bae411c1 100644
--- a/app/javascript/mastodon/actions/notifications.js
+++ b/app/javascript/mastodon/actions/notifications.js
@@ -54,54 +54,64 @@ const excludeTypesFromSettings = state => state.getIn(['settings', 'notification
 
 export function refreshNotifications() {
   return (dispatch, getState) => {
-    dispatch(refreshNotificationsRequest());
-
     const params = {};
     const ids    = getState().getIn(['notifications', 'items']);
 
+    let skipLoading = false;
+
     if (ids.size > 0) {
       params.since_id = ids.first().get('id');
     }
 
+    if (getState().getIn(['notifications', 'loaded'])) {
+      skipLoading = true;
+    }
+
     params.exclude_types = excludeTypesFromSettings(getState());
 
+    dispatch(refreshNotificationsRequest(skipLoading));
+
     api(getState).get('/api/v1/notifications', { params }).then(response => {
       const next = getLinks(response).refs.find(link => link.rel === 'next');
 
-      dispatch(refreshNotificationsSuccess(response.data, next ? next.uri : null));
+      dispatch(refreshNotificationsSuccess(response.data, skipLoading, next ? next.uri : null));
       fetchRelatedRelationships(dispatch, response.data);
     }).catch(error => {
-      dispatch(refreshNotificationsFail(error));
+      dispatch(refreshNotificationsFail(error, skipLoading));
     });
   };
 };
 
-export function refreshNotificationsRequest() {
+export function refreshNotificationsRequest(skipLoading) {
   return {
-    type: NOTIFICATIONS_REFRESH_REQUEST
+    type: NOTIFICATIONS_REFRESH_REQUEST,
+    skipLoading
   };
 };
 
-export function refreshNotificationsSuccess(notifications, next) {
+export function refreshNotificationsSuccess(notifications, skipLoading, next) {
   return {
     type: NOTIFICATIONS_REFRESH_SUCCESS,
     notifications,
     accounts: notifications.map(item => item.account),
     statuses: notifications.map(item => item.status).filter(status => !!status),
+    skipLoading,
     next
   };
 };
 
-export function refreshNotificationsFail(error) {
+export function refreshNotificationsFail(error, skipLoading) {
   return {
     type: NOTIFICATIONS_REFRESH_FAIL,
-    error
+    error,
+    skipLoading
   };
 };
 
 export function expandNotifications() {
   return (dispatch, getState) => {
-    const url = getState().getIn(['notifications', 'next'], null);
+    const url    = getState().getIn(['notifications', 'next'], null);
+    const lastId = getState().getIn(['notifications', 'items']).last();
 
     if (url === null || getState().getIn(['notifications', 'isLoading'])) {
       return;
@@ -109,7 +119,10 @@ export function expandNotifications() {
 
     dispatch(expandNotificationsRequest());
 
-    const params = {};
+    const params = {
+      max_id: lastId,
+      limit: 20
+    };
 
     params.exclude_types = excludeTypesFromSettings(getState());
 
diff --git a/app/javascript/mastodon/actions/timelines.js b/app/javascript/mastodon/actions/timelines.js
index 6cd1f04b3..5b37509a9 100644
--- a/app/javascript/mastodon/actions/timelines.js
+++ b/app/javascript/mastodon/actions/timelines.js
@@ -86,6 +86,8 @@ export function refreshTimeline(timeline, id = null) {
 
       params          = { ...params, since_id: newestId };
       skipLoading     = true;
+    } else if (getState().getIn(['timelines', timeline, 'loaded'])) {
+      skipLoading = true;
     }
 
     dispatch(refreshTimelineRequest(timeline, id, skipLoading));
diff --git a/app/javascript/mastodon/containers/mastodon.js b/app/javascript/mastodon/containers/mastodon.js
index 637199686..4e40d73ef 100644
--- a/app/javascript/mastodon/containers/mastodon.js
+++ b/app/javascript/mastodon/containers/mastodon.js
@@ -217,20 +217,34 @@ Container.propTypes = {
   children: PropTypes.node,
 };
 
-class Mastodon extends React.Component {
+class Mastodon extends React.PureComponent {
 
   componentDidMount() {
     const { locale }  = this.props;
     const streamingAPIBaseURL = store.getState().getIn(['meta', 'streaming_api_base_url']);
     const accessToken = store.getState().getIn(['meta', 'access_token']);
 
+    const setupPolling = () => {
+      this.polling = setInterval(() => {
+        store.dispatch(refreshTimeline('home'));
+        store.dispatch(refreshNotifications());
+      }, 20000);
+    };
+
+    const clearPolling = () => {
+      clearInterval(this.polling);
+      this.polling = undefined;
+    };
+
     this.subscription = createStream(streamingAPIBaseURL, accessToken, 'user', {
 
       connected () {
+        clearPolling();
         store.dispatch(connectTimeline('home'));
       },
 
       disconnected () {
+        setupPolling();
         store.dispatch(disconnectTimeline('home'));
       },
 
@@ -249,6 +263,7 @@ class Mastodon extends React.Component {
       },
 
       reconnected () {
+        clearPolling();
         store.dispatch(connectTimeline('home'));
         store.dispatch(refreshTimeline('home'));
         store.dispatch(refreshNotifications());
@@ -269,6 +284,11 @@ class Mastodon extends React.Component {
       this.subscription.close();
       this.subscription = null;
     }
+
+    if (typeof this.polling !== 'undefined') {
+      clearInterval(this.polling);
+      this.polling = null;
+    }
   }
 
   render () {
diff --git a/app/javascript/mastodon/features/home_timeline/index.js b/app/javascript/mastodon/features/home_timeline/index.js
index d7c438122..d6bfef8cd 100644
--- a/app/javascript/mastodon/features/home_timeline/index.js
+++ b/app/javascript/mastodon/features/home_timeline/index.js
@@ -12,18 +12,33 @@ const messages = defineMessages({
 });
 
 const mapStateToProps = state => ({
-  hasUnread: state.getIn(['timelines', 'home', 'unread']) > 0
+  hasUnread: state.getIn(['timelines', 'home', 'unread']) > 0,
+  hasFollows: state.getIn(['accounts_counters', state.getIn(['meta', 'me']), 'following_count']) > 0
 });
 
 class HomeTimeline extends React.PureComponent {
 
   render () {
-    const { intl, hasUnread } = this.props;
+    const { intl, hasUnread, hasFollows } = this.props;
+
+    let emptyMessage;
+
+    if (hasFollows) {
+      emptyMessage = <FormattedMessage id='empty_column.home.inactivity' defaultMessage="Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon." />
+    } else {
+      emptyMessage = <FormattedMessage id='empty_column.home' defaultMessage="You aren't following anyone yet. Visit {public} or use search to get started and meet other users." values={{ public: <Link to='/timelines/public'><FormattedMessage id='empty_column.home.public_timeline' defaultMessage='the public timeline' /></Link> }} />;
+    }
 
     return (
       <Column icon='home' active={hasUnread} heading={intl.formatMessage(messages.title)}>
         <ColumnSettingsContainer />
-        <StatusListContainer {...this.props} scrollKey='home_timeline' type='home' emptyMessage={<FormattedMessage id='empty_column.home' defaultMessage="You aren't following anyone yet. Visit {public} or use search to get started and meet other users." values={{ public: <Link to='/timelines/public'><FormattedMessage id='empty_column.home.public_timeline' defaultMessage='the public timeline' /></Link> }} />} />
+
+        <StatusListContainer
+          {...this.props}
+          scrollKey='home_timeline'
+          type='home'
+          emptyMessage={emptyMessage}
+        />
       </Column>
     );
   }
@@ -32,7 +47,8 @@ class HomeTimeline extends React.PureComponent {
 
 HomeTimeline.propTypes = {
   intl: PropTypes.object.isRequired,
-  hasUnread: PropTypes.bool
+  hasUnread: PropTypes.bool,
+  hasFollows: PropTypes.bool
 };
 
 export default connect(mapStateToProps)(injectIntl(HomeTimeline));
diff --git a/app/javascript/mastodon/locales/ar.json b/app/javascript/mastodon/locales/ar.json
index b4f05a73e..c5f7b9a7b 100644
--- a/app/javascript/mastodon/locales/ar.json
+++ b/app/javascript/mastodon/locales/ar.json
@@ -29,6 +29,7 @@
   "compose_form.lock_disclaimer": "حسابك ليس {locked}. يمكن لأي شخص متابعتك و عرض المنشورات.",
   "compose_form.lock_disclaimer.lock": "مقفل",
   "compose_form.placeholder": "فيمَ تفكّر؟",
+  "compose_form.privacy_disclaimer": "Your private status will be delivered to mentioned users on {domains}. Do you trust {domainsCount, plural, one {that server} other {those servers}}? Post privacy only works on Mastodon instances. If {domains} {domainsCount, plural, one {is not a Mastodon instance} other {are not Mastodon instances}}, there will be no indication that your post is private, and it may be boosted or otherwise made visible to unintended recipients.",
   "compose_form.publish": "بوّق !",
   "compose_form.sensitive": "ضع علامة على الوسيط باعتباره حسّاس",
   "compose_form.spoiler": "أخفِ النص واعرض تحذيرا",
@@ -53,6 +54,7 @@
   "empty_column.community": "الخط الزمني المحلي فارغ. اكتب شيئا ما للعامة كبداية.",
   "empty_column.hashtag": "ليس هناك بعدُ أي محتوى ذو علاقة بهذا الوسم.",
   "empty_column.home": "إنك لا تتبع بعد أي شخص إلى حد الآن. زر {public} أو استخدام حقل البحث لكي تبدأ على التعرف على مستخدمين آخرين.",
+  "empty_column.home.inactivity": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
   "empty_column.home.public_timeline": "الخيط العام",
   "empty_column.notifications": "لم تتلق أي إشعار بعدُ. تفاعل مع المستخدمين الآخرين لإنشاء محادثة.",
   "empty_column.public": "لا يوجد شيء هنا ! قم بتحرير شيء ما بشكل عام، أو اتبع مستخدمين آخرين في الخوادم المثيلة الأخرى لملء خيط المحادثات العام.",
@@ -149,24 +151,14 @@
   "tabs_bar.compose": "تحرير",
   "tabs_bar.federated_timeline": "Federated",
   "tabs_bar.home": "الرئيسية",
-  "tabs_bar.mentions": "الإشارات",
-  "tabs_bar.public": "الخيط العام الموحد",
+  "tabs_bar.local_timeline": "Local",
   "tabs_bar.notifications": "الإخطارات",
+  "upload_area.title": "Drag & drop to upload",
   "upload_button.label": "إضافة وسائط",
   "upload_form.undo": "إلغاء",
   "upload_progress.label": "يرفع...",
-  "notification.follow": "{name} يتبعك",
-  "notification.favourite": "{name} أعجب بمنشورك",
-  "notification.reblog": "{name} قام بترقية تبويقك",
-  "notification.mention": "{name} ذكرك",
-  "notifications.column_settings.alert": "إشعارات سطح المكتب",
-  "notifications.column_settings.show": "إعرِضها في عمود",
-  "notifications.column_settings.follow": "متابعُون جُدُد :",
-  "notifications.column_settings.favourite": "المُفَضَّلة :",
-  "notifications.column_settings.mention": "الإشارات :",
-  "notifications.column_settings.reblog": "الترقيّات:",
+  "video_player.expand": "وسّع الفيديو",
   "video_player.toggle_sound": "تبديل الصوت",
   "video_player.toggle_visible": "إظهار / إخفاء الفيديو",
-  "video_player.expand": "وسّع الفيديو",
   "video_player.video_error": "تعذر تشغيل الفيديو"
-}
+}
\ No newline at end of file
diff --git a/app/javascript/mastodon/locales/bg.json b/app/javascript/mastodon/locales/bg.json
index 38dbb8b61..399220050 100644
--- a/app/javascript/mastodon/locales/bg.json
+++ b/app/javascript/mastodon/locales/bg.json
@@ -54,6 +54,7 @@
   "empty_column.community": "The local timeline is empty. Write something publicly to get the ball rolling!",
   "empty_column.hashtag": "There is nothing in this hashtag yet.",
   "empty_column.home": "You aren't following anyone yet. Visit {public} or use search to get started and meet other users.",
+  "empty_column.home.inactivity": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
   "empty_column.home.public_timeline": "the public timeline",
   "empty_column.notifications": "You don't have any notifications yet. Interact with others to start the conversation.",
   "empty_column.public": "There is nothing here! Write something publicly, or manually follow users from other instances to fill it up",
diff --git a/app/javascript/mastodon/locales/de.json b/app/javascript/mastodon/locales/de.json
index 1d79f0cb8..f5b6a10e9 100644
--- a/app/javascript/mastodon/locales/de.json
+++ b/app/javascript/mastodon/locales/de.json
@@ -54,6 +54,7 @@
   "empty_column.community": "Die lokale Zeitleiste ist leer. Schreibe etwas öffentlich, um den Ball ins Rollen zu bringen!",
   "empty_column.hashtag": "Es gibt noch nichts unter diesem Hashtag.",
   "empty_column.home": "Du folgst noch niemandem. Besuche {public} oder benutze die Suche, um zu starten oder andere Benutzer anzutreffen.",
+  "empty_column.home.inactivity": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
   "empty_column.home.public_timeline": "die öffentliche Zeitleiste",
   "empty_column.notifications": "Du hast noch keine Mitteilungen. Interagiere mit anderen, um die Konversation zu starten.",
   "empty_column.public": "Hier ist nichts zu sehen! Schreibe etwas öffentlich oder folge Benutzern von anderen Instanzen, um es aufzufüllen.",
diff --git a/app/javascript/mastodon/locales/defaultMessages.json b/app/javascript/mastodon/locales/defaultMessages.json
index ea481e154..03931aeff 100644
--- a/app/javascript/mastodon/locales/defaultMessages.json
+++ b/app/javascript/mastodon/locales/defaultMessages.json
@@ -713,6 +713,10 @@
       {
         "defaultMessage": "the public timeline",
         "id": "empty_column.home.public_timeline"
+      },
+      {
+        "defaultMessage": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
+        "id": "empty_column.home.inactivity"
       }
     ],
     "path": "app/javascript/mastodon/features/home_timeline/index.json"
diff --git a/app/javascript/mastodon/locales/en.json b/app/javascript/mastodon/locales/en.json
index 797a1caf2..8a7a5e4e6 100644
--- a/app/javascript/mastodon/locales/en.json
+++ b/app/javascript/mastodon/locales/en.json
@@ -54,6 +54,7 @@
   "empty_column.community": "The local timeline is empty. Write something publicly to get the ball rolling!",
   "empty_column.hashtag": "There is nothing in this hashtag yet.",
   "empty_column.home": "You aren't following anyone yet. Visit {public} or use search to get started and meet other users.",
+  "empty_column.home.inactivity": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
   "empty_column.home.public_timeline": "the public timeline",
   "empty_column.notifications": "You don't have any notifications yet. Interact with others to start the conversation.",
   "empty_column.public": "There is nothing here! Write something publicly, or manually follow users from other instances to fill it up",
diff --git a/app/javascript/mastodon/locales/eo.json b/app/javascript/mastodon/locales/eo.json
index b71088490..af6fbad69 100644
--- a/app/javascript/mastodon/locales/eo.json
+++ b/app/javascript/mastodon/locales/eo.json
@@ -54,6 +54,7 @@
   "empty_column.community": "The local timeline is empty. Write something publicly to get the ball rolling!",
   "empty_column.hashtag": "There is nothing in this hashtag yet.",
   "empty_column.home": "You aren't following anyone yet. Visit {public} or use search to get started and meet other users.",
+  "empty_column.home.inactivity": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
   "empty_column.home.public_timeline": "the public timeline",
   "empty_column.notifications": "You don't have any notifications yet. Interact with others to start the conversation.",
   "empty_column.public": "There is nothing here! Write something publicly, or manually follow users from other instances to fill it up",
diff --git a/app/javascript/mastodon/locales/es.json b/app/javascript/mastodon/locales/es.json
index c023a4b7e..d4b836391 100644
--- a/app/javascript/mastodon/locales/es.json
+++ b/app/javascript/mastodon/locales/es.json
@@ -54,6 +54,7 @@
   "empty_column.community": "The local timeline is empty. Write something publicly to get the ball rolling!",
   "empty_column.hashtag": "There is nothing in this hashtag yet.",
   "empty_column.home": "You aren't following anyone yet. Visit {public} or use search to get started and meet other users.",
+  "empty_column.home.inactivity": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
   "empty_column.home.public_timeline": "the public timeline",
   "empty_column.notifications": "You don't have any notifications yet. Interact with others to start the conversation.",
   "empty_column.public": "There is nothing here! Write something publicly, or manually follow users from other instances to fill it up",
diff --git a/app/javascript/mastodon/locales/fa.json b/app/javascript/mastodon/locales/fa.json
index 6e0b41756..d61ff9f69 100644
--- a/app/javascript/mastodon/locales/fa.json
+++ b/app/javascript/mastodon/locales/fa.json
@@ -54,6 +54,7 @@
   "empty_column.community": "فهرست نوشته‌های محلی خالی است. چیزی بنویسید تا چرخش بچرخد!",
   "empty_column.hashtag": "هنوز هیچ چیزی با این هشتگ نیست.",
   "empty_column.home": "شما هنوز پیگیر کسی نیستید. {public} را ببینید یا چیزی را جستجو کنید تا کاربران دیگر را ببینید.",
+  "empty_column.home.inactivity": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
   "empty_column.home.public_timeline": "فهرست نوشته‌های همه‌جا",
   "empty_column.notifications": "هنوز هیچ اعلانی ندارید. به نوشته‌های دیگران واکنش نشان دهید تا گفتگو آغاز شود.",
   "empty_column.public": "این‌جا هنوز چیزی نیست! خودتان چیزی بنویسید یا کاربران دیگر را پی بگیرید تا این‌جا پر شود",
diff --git a/app/javascript/mastodon/locales/fi.json b/app/javascript/mastodon/locales/fi.json
index 148a371ae..fce0fe65f 100644
--- a/app/javascript/mastodon/locales/fi.json
+++ b/app/javascript/mastodon/locales/fi.json
@@ -54,6 +54,7 @@
   "empty_column.community": "The local timeline is empty. Write something publicly to get the ball rolling!",
   "empty_column.hashtag": "There is nothing in this hashtag yet.",
   "empty_column.home": "You aren't following anyone yet. Visit {public} or use search to get started and meet other users.",
+  "empty_column.home.inactivity": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
   "empty_column.home.public_timeline": "the public timeline",
   "empty_column.notifications": "You don't have any notifications yet. Interact with others to start the conversation.",
   "empty_column.public": "There is nothing here! Write something publicly, or manually follow users from other instances to fill it up",
diff --git a/app/javascript/mastodon/locales/fr.json b/app/javascript/mastodon/locales/fr.json
index c036a08f5..41a86d2b1 100644
--- a/app/javascript/mastodon/locales/fr.json
+++ b/app/javascript/mastodon/locales/fr.json
@@ -30,7 +30,6 @@
   "compose_form.lock_disclaimer.lock": "locked",
   "compose_form.placeholder": "Qu’avez-vous en tête ?",
   "compose_form.privacy_disclaimer": "Votre statut privé va être transmis aux personnes mentionnées sur {domains}. Avez-vous confiance en {domainsCount, plural, one {ce serveur} other {ces serveurs}} pour ne pas divulguer votre statut ? Les statuts privés ne fonctionnent que sur les instances de Mastodon. Si {domains} {domainsCount, plural, one {n’est pas une instance de Mastodon} other {ne sont pas des instances de Mastodon}}, il n’y aura aucune indication que votre statut est privé, et il pourrait être partagé ou rendu visible d’une autre manière à d’autres personnes imprévues.",
-  "compose_form.private": "Rendre privé",
   "compose_form.publish": "Pouet ",
   "compose_form.sensitive": "Marquer le média comme délicat",
   "compose_form.spoiler": "Masquer le texte derrière un avertissement",
@@ -54,8 +53,9 @@
   "emoji_button.travel": "Travel & Places",
   "empty_column.community": "Le fil public local est vide. Écrivez-donc quelque chose pour le remplir !",
   "empty_column.hashtag": "Il n’y a encore aucun contenu relatif à ce hashtag",
-  "empty_column.home.public_timeline": "le fil public",
   "empty_column.home": "Vous ne suivez encore personne. Visitez {public} ou bien utilisez la recherche pour vous connecter à d’autres utilisateurs⋅trices.",
+  "empty_column.home.inactivity": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
+  "empty_column.home.public_timeline": "le fil public",
   "empty_column.notifications": "Vous n’avez pas encore de notification. Interagissez avec d’autres utilisateurs⋅trices pour débuter la conversation.",
   "empty_column.public": "Il n’y a rien ici ! Écrivez quelque chose publiquement, ou bien suivez manuellement des utilisateurs⋅trices d’autres instances pour remplir le fil public.",
   "follow_request.authorize": "Autoriser",
@@ -106,6 +106,7 @@
   "onboarding.page_one.welcome": "Bienvenue sur Mastodon !",
   "onboarding.page_six.admin": "L’administrateur⋅trice de votre instance est {admin}",
   "onboarding.page_six.almost_done": "Nous y sommes presque…",
+  "onboarding.page_six.appetoot": "Bon Appetoot!",
   "onboarding.page_six.apps_available": "De nombreuses {apps} sont disponibles pour iOS, Android et autres. Et maintenant… Bon Appetoot!",
   "onboarding.page_six.github": "Mastodon est un logiciel libre, gratuit et open-source. Vous pouvez rapporter des bogues, suggérer des fonctionnalités, ou contribuer à son développement sur {github}.",
   "onboarding.page_six.guidelines": "règles de la communauté",
@@ -160,4 +161,4 @@
   "video_player.toggle_sound": "Mettre/Couper le son",
   "video_player.toggle_visible": "Afficher/Cacher la vidéo",
   "video_player.video_error": "Video could not be played"
-}
+}
\ No newline at end of file
diff --git a/app/javascript/mastodon/locales/hr.json b/app/javascript/mastodon/locales/hr.json
index 45c3cb7f6..d0a400b48 100644
--- a/app/javascript/mastodon/locales/hr.json
+++ b/app/javascript/mastodon/locales/hr.json
@@ -54,6 +54,7 @@
   "empty_column.community": "Lokalni timeline je prazan. Napiši nešto javno kako bi pokrenuo stvari!",
   "empty_column.hashtag": "Još ne postoji ništa s ovim hashtagom.",
   "empty_column.home": "Još ne slijediš nikoga. Posjeti {public} ili koristi tražilicu kako bi počeo i upoznao druge korisnike.",
+  "empty_column.home.inactivity": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
   "empty_column.home.public_timeline": "javni timeline",
   "empty_column.notifications": "Još nemaš notifikacija. Komuniciraj sa drugima kako bi započeo razgovor.",
   "empty_column.public": "Ovdje nema ništa! Napiši nešto javno, ili ručno slijedi korisnike sa drugih instanci kako bi popunio",
diff --git a/app/javascript/mastodon/locales/hu.json b/app/javascript/mastodon/locales/hu.json
index e1d9d36be..eb2949302 100644
--- a/app/javascript/mastodon/locales/hu.json
+++ b/app/javascript/mastodon/locales/hu.json
@@ -54,6 +54,7 @@
   "empty_column.community": "The local timeline is empty. Write something publicly to get the ball rolling!",
   "empty_column.hashtag": "There is nothing in this hashtag yet.",
   "empty_column.home": "You aren't following anyone yet. Visit {public} or use search to get started and meet other users.",
+  "empty_column.home.inactivity": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
   "empty_column.home.public_timeline": "the public timeline",
   "empty_column.notifications": "You don't have any notifications yet. Interact with others to start the conversation.",
   "empty_column.public": "There is nothing here! Write something publicly, or manually follow users from other instances to fill it up",
diff --git a/app/javascript/mastodon/locales/id.json b/app/javascript/mastodon/locales/id.json
index d73915a36..d71e861ee 100644
--- a/app/javascript/mastodon/locales/id.json
+++ b/app/javascript/mastodon/locales/id.json
@@ -54,6 +54,7 @@
   "empty_column.community": "Linimasa lokal masih kosong. Tulis sesuatu secara publik dan buat roda berputar!",
   "empty_column.hashtag": "Tidak ada apapun dalam hashtag ini.",
   "empty_column.home": "Anda sedang tidak mengikuti siapapun. Kunjungi {public} atau gunakan pencarian untuk memulai dan bertemu pengguna lain.",
+  "empty_column.home.inactivity": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
   "empty_column.home.public_timeline": "linimasa publik",
   "empty_column.notifications": "Anda tidak memiliki notifikasi apapun. Berinteraksi dengan orang lain untuk memulai percakapan.",
   "empty_column.public": "Tidak ada apapun disini! Tulis sesuatu, atau ikuti pengguna lain dari server lain untuk mengisinya secara manual",
@@ -129,9 +130,6 @@
   "report.placeholder": "Komentar tambahan",
   "report.submit": "Kirim",
   "report.target": "Melaporkan",
-  "search.status_by": "Status yang dibuat oleh {name}",
-  "search_results.total": "{count} {count, plural, one {hasil} other {hasil}}",
-  "status.cannot_reblog": "Postingan ini tidak dapat di-boost",
   "search.placeholder": "Pencarian",
   "search_results.total": "{count} {count, plural, one {hasil} other {hasil}}",
   "status.cannot_reblog": "This post cannot be boosted",
@@ -162,6 +160,5 @@
   "video_player.expand": "Tampilkan video",
   "video_player.toggle_sound": "Suara",
   "video_player.toggle_visible": "Tampilan",
-  "video_player.expand": "Tampilkan video",
   "video_player.video_error": "Video tidak dapat diputar"
-}
+}
\ No newline at end of file
diff --git a/app/javascript/mastodon/locales/io.json b/app/javascript/mastodon/locales/io.json
index bcf89cfc2..e5fe43e47 100644
--- a/app/javascript/mastodon/locales/io.json
+++ b/app/javascript/mastodon/locales/io.json
@@ -54,6 +54,7 @@
   "empty_column.community": "La lokala tempolineo esas vakua. Skribez ulo publike por iniciar la agiveso!",
   "empty_column.hashtag": "Esas ankore nulo en ta gretovorto.",
   "empty_column.home": "Tu sequas ankore nulu. Vizitez {public} od uzez la serchilo por komencar e renkontrar altra uzeri.",
+  "empty_column.home.inactivity": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
   "empty_column.home.public_timeline": "la publika tempolineo",
   "empty_column.notifications": "Tu havas ankore nula savigo. Komunikez kun altri por debutar la konverso.",
   "empty_column.public": "Esas nulo hike! Skribez ulo publike, o manuale sequez uzeri de altra instaluri por plenigar ol.",
diff --git a/app/javascript/mastodon/locales/it.json b/app/javascript/mastodon/locales/it.json
index 0342f1e1f..d84bf16a5 100644
--- a/app/javascript/mastodon/locales/it.json
+++ b/app/javascript/mastodon/locales/it.json
@@ -54,6 +54,7 @@
   "empty_column.community": "La timeline locale è vuota. Condividi qualcosa pubblicamente per dare inizio alla festa!",
   "empty_column.hashtag": "Non c'è ancora nessun post con questo hashtag.",
   "empty_column.home": "Non stai ancora seguendo nessuno. Visita {public} o usa la ricerca per incontrare nuove persone.",
+  "empty_column.home.inactivity": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
   "empty_column.home.public_timeline": "la timeline pubblica",
   "empty_column.notifications": "Non hai ancora nessuna notifica. Interagisci con altri per iniziare conversazioni.",
   "empty_column.public": "Qui non c'è nulla! Scrivi qualcosa pubblicamente, o aggiungi utenti da altri server per riempire questo spazio.",
diff --git a/app/javascript/mastodon/locales/ja.json b/app/javascript/mastodon/locales/ja.json
index c9ddde083..3d041c96d 100644
--- a/app/javascript/mastodon/locales/ja.json
+++ b/app/javascript/mastodon/locales/ja.json
@@ -54,6 +54,7 @@
   "empty_column.community": "ローカルタイムラインはまだ使われていません。何か書いてみましょう！",
   "empty_column.hashtag": "このハッシュタグはまだ使われていません。",
   "empty_column.home": "まだ誰もフォローしていません。{public}を見に行くか、検索を使って他のユーザーを見つけましょう。",
+  "empty_column.home.inactivity": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
   "empty_column.home.public_timeline": "連合タイムライン",
   "empty_column.notifications": "まだ通知がありません。他の人とふれ合って会話を始めましょう。",
   "empty_column.public": "ここにはまだ何もありません！公開で何かを投稿したり、他のインスタンスのユーザーをフォローしたりしていっぱいにしましょう！",
diff --git a/app/javascript/mastodon/locales/nl.json b/app/javascript/mastodon/locales/nl.json
index 730ef246d..565cd96b9 100644
--- a/app/javascript/mastodon/locales/nl.json
+++ b/app/javascript/mastodon/locales/nl.json
@@ -54,6 +54,7 @@
   "empty_column.community": "The local timeline is empty. Write something publicly to get the ball rolling!",
   "empty_column.hashtag": "There is nothing in this hashtag yet.",
   "empty_column.home": "You aren't following anyone yet. Visit {public} or use search to get started and meet other users.",
+  "empty_column.home.inactivity": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
   "empty_column.home.public_timeline": "the public timeline",
   "empty_column.notifications": "You don't have any notifications yet. Interact with others to start the conversation.",
   "empty_column.public": "There is nothing here! Write something publicly, or manually follow users from other instances to fill it up",
diff --git a/app/javascript/mastodon/locales/no.json b/app/javascript/mastodon/locales/no.json
index 25dee25a3..e714a5c49 100644
--- a/app/javascript/mastodon/locales/no.json
+++ b/app/javascript/mastodon/locales/no.json
@@ -4,8 +4,8 @@
   "account.edit_profile": "Rediger profil",
   "account.follow": "Følg",
   "account.followers": "Følgere",
-  "account.follows_you": "Følger deg",
   "account.follows": "Følger",
+  "account.follows_you": "Følger deg",
   "account.mention": "Nevn @{name}",
   "account.mute": "Demp @{name}",
   "account.posts": "Innlegg",
@@ -54,6 +54,7 @@
   "empty_column.community": "Den lokale tidslinjen er tom. Skriv noe offentlig for å få snøballen til å rulle!",
   "empty_column.hashtag": "Det er ingenting i denne hashtagen ennå.",
   "empty_column.home": "Du har ikke fulgt noen ennå. Besøk {publlic} eller bruk søk for å komme i gang og møte andre brukere.",
+  "empty_column.home.inactivity": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
   "empty_column.home.public_timeline": "en offentlig tidslinje",
   "empty_column.notifications": "Du har ingen varsler ennå. Kommuniser med andre for å begynne samtalen.",
   "empty_column.public": "Det er ingenting her! Skriv noe offentlig, eller følg brukere manuelt fra andre instanser for å fylle den opp",
@@ -160,4 +161,4 @@
   "video_player.toggle_sound": "Veksle lyd",
   "video_player.toggle_visible": "Veksle synlighet",
   "video_player.video_error": "Video could not be played"
-}
+}
\ No newline at end of file
diff --git a/app/javascript/mastodon/locales/oc.json b/app/javascript/mastodon/locales/oc.json
index 5a23fe9f8..74cda821f 100644
--- a/app/javascript/mastodon/locales/oc.json
+++ b/app/javascript/mastodon/locales/oc.json
@@ -54,6 +54,7 @@
   "empty_column.community": "Lo fil public local es void. Escribètz quicòm per lo garnir !",
   "empty_column.hashtag": "I a pas encara de contengut ligat a aqueste hashtag",
   "empty_column.home": "Pel moment segètz pas segun. Visitatz {public} o utilizatz la recèrca per vos connectar a d’autras personas.",
+  "empty_column.home.inactivity": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
   "empty_column.home.public_timeline": "lo fil public",
   "empty_column.notifications": "Avètz pas encara de notificacions. Respondètz a qualqu’un per començar una conversacion.",
   "empty_column.public": "I a pas res aquí ! Escribètz quicòm de public, o seguètz de personas d’autras instàncias per garnir lo fil public.",
diff --git a/app/javascript/mastodon/locales/pt-BR.json b/app/javascript/mastodon/locales/pt-BR.json
index 12e9f6b5f..13366effe 100644
--- a/app/javascript/mastodon/locales/pt-BR.json
+++ b/app/javascript/mastodon/locales/pt-BR.json
@@ -54,6 +54,7 @@
   "empty_column.community": "Ainda não existem conteúdo local para mostrar!",
   "empty_column.hashtag": "Ainda não existe qualquer conteúdo com essa hashtag",
   "empty_column.home": "Ainda não segues qualquer utilizador. Visita {public} ou utiliza a pesquisa para procurar outros utilizadores.",
+  "empty_column.home.inactivity": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
   "empty_column.home.public_timeline": "global",
   "empty_column.notifications": "Não tens notificações. Interage com outros utilizadores para iniciar uma conversa.",
   "empty_column.public": "Não há nada aqui! Escreve algo publicamente ou segue outros utilizadores para ver aqui os conteúdos públicos.",
diff --git a/app/javascript/mastodon/locales/pt.json b/app/javascript/mastodon/locales/pt.json
index 12e9f6b5f..13366effe 100644
--- a/app/javascript/mastodon/locales/pt.json
+++ b/app/javascript/mastodon/locales/pt.json
@@ -54,6 +54,7 @@
   "empty_column.community": "Ainda não existem conteúdo local para mostrar!",
   "empty_column.hashtag": "Ainda não existe qualquer conteúdo com essa hashtag",
   "empty_column.home": "Ainda não segues qualquer utilizador. Visita {public} ou utiliza a pesquisa para procurar outros utilizadores.",
+  "empty_column.home.inactivity": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
   "empty_column.home.public_timeline": "global",
   "empty_column.notifications": "Não tens notificações. Interage com outros utilizadores para iniciar uma conversa.",
   "empty_column.public": "Não há nada aqui! Escreve algo publicamente ou segue outros utilizadores para ver aqui os conteúdos públicos.",
diff --git a/app/javascript/mastodon/locales/ru.json b/app/javascript/mastodon/locales/ru.json
index c13c95960..9edc37859 100644
--- a/app/javascript/mastodon/locales/ru.json
+++ b/app/javascript/mastodon/locales/ru.json
@@ -54,6 +54,7 @@
   "empty_column.community": "Локальная лента пуста. Напишите что-нибудь, чтобы разогреть народ!",
   "empty_column.hashtag": "Статусов с таким хэштегом еще не существует.",
   "empty_column.home": "Пока Вы ни на кого не подписаны. Полистайте {public} или используйте поиск, чтобы освоиться и завести новые знакомства.",
+  "empty_column.home.inactivity": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
   "empty_column.home.public_timeline": "публичные ленты",
   "empty_column.notifications": "У Вас еще нет уведомлений. Заведите знакомство с другими пользователями, чтобы начать разговор.",
   "empty_column.public": "Здесь ничего нет! Опубликуйте что-нибудь или подпишитесь на пользователей с других узлов, чтобы заполнить ленту.",
diff --git a/app/javascript/mastodon/locales/uk.json b/app/javascript/mastodon/locales/uk.json
index fde28871d..552a8713d 100644
--- a/app/javascript/mastodon/locales/uk.json
+++ b/app/javascript/mastodon/locales/uk.json
@@ -54,6 +54,7 @@
   "empty_column.community": "The local timeline is empty. Write something publicly to get the ball rolling!",
   "empty_column.hashtag": "There is nothing in this hashtag yet.",
   "empty_column.home": "You aren't following anyone yet. Visit {public} or use search to get started and meet other users.",
+  "empty_column.home.inactivity": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
   "empty_column.home.public_timeline": "the public timeline",
   "empty_column.notifications": "You don't have any notifications yet. Interact with others to start the conversation.",
   "empty_column.public": "There is nothing here! Write something publicly, or manually follow users from other instances to fill it up",
diff --git a/app/javascript/mastodon/locales/zh-CN.json b/app/javascript/mastodon/locales/zh-CN.json
index cf1e759c1..bd46086d6 100644
--- a/app/javascript/mastodon/locales/zh-CN.json
+++ b/app/javascript/mastodon/locales/zh-CN.json
@@ -23,6 +23,7 @@
   "column.mutes": "被静音的用户",
   "column.notifications": "通知",
   "column.public": "跨站公共时间轴",
+  "column_back_button.label": "Back",
   "column_subheading.navigation": "导航",
   "column_subheading.settings": "设置",
   "compose_form.lock_disclaimer": "你的账户没 {locked}. 任何人可以通过关注你来查看只有关注者可见的嘟文.",
@@ -33,7 +34,6 @@
   "compose_form.sensitive": "将媒体文件标示为“敏感内容”",
   "compose_form.spoiler": "将部分文本藏于警告消息之后",
   "compose_form.spoiler_placeholder": "敏感内容的警告消息",
-  "emoji_button.label": "加入表情符号",
   "confirmation_modal.cancel": "取消",
   "confirmations.block.confirm": "屏蔽",
   "confirmations.block.message": "想好了，真的要屏蔽 {name}?",
@@ -44,6 +44,7 @@
   "emoji_button.activity": "活动",
   "emoji_button.flags": "旗帜",
   "emoji_button.food": "食物和饮料",
+  "emoji_button.label": "加入表情符号",
   "emoji_button.nature": "自然",
   "emoji_button.objects": "物体",
   "emoji_button.people": "人物",
@@ -53,6 +54,7 @@
   "empty_column.community": "本站时间轴暂时未有内容，快贴文来抢头香啊！",
   "empty_column.hashtag": "这个标签暂时未有内容。",
   "empty_column.home": "你还没有关注任何用户。快看看{public}，向其他用户搭讪吧。",
+  "empty_column.home.inactivity": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
   "empty_column.home.public_timeline": "公共时间轴",
   "empty_column.notifications": "你没有任何通知纪录，快向其他用户搭讪吧。",
   "empty_column.public": "跨站公共时间轴暂时没有内容！快写一些公共的嘟文，或者关注另一些服务站的用户吧！你和本站、友站的交流，将决定这里出现的内容。",
@@ -129,8 +131,8 @@
   "report.submit": "提交",
   "report.target": "Reporting",
   "search.placeholder": "搜索",
+  "search_results.total": "{count, number} {count, plural, one {result} other {results}}",
   "status.cannot_reblog": "没法转嘟这条嘟文啦……",
-  "search.status_by": "按{name}搜索嘟文",
   "status.delete": "删除",
   "status.favourite": "赞",
   "status.load_more": "加载更多",
diff --git a/app/javascript/mastodon/locales/zh-HK.json b/app/javascript/mastodon/locales/zh-HK.json
index 772b7f8fb..501c409ac 100644
--- a/app/javascript/mastodon/locales/zh-HK.json
+++ b/app/javascript/mastodon/locales/zh-HK.json
@@ -54,6 +54,7 @@
   "empty_column.community": "本站時間軸暫時未有內容，快貼文來搶頭香啊！",
   "empty_column.hashtag": "這個標籤暫時未有內容。",
   "empty_column.home": "你還沒有關注任何用戶。快看看{public}，向其他用戶搭訕吧。",
+  "empty_column.home.inactivity": "Your home feed is empty. If you have been inactive for a while, it will be regenerated for you soon.",
   "empty_column.home.public_timeline": "公共時間軸",
   "empty_column.notifications": "你沒有任何通知紀錄，快向其他用戶搭訕吧。",
   "empty_column.public": "跨站公共時間軸暫時沒有內容！快寫一些公共的文章，或者關注另一些服務站的用戶吧！你和本站、友站的交流，將決定這裏出現的內容。",
diff --git a/app/javascript/mastodon/reducers/accounts_counters.js b/app/javascript/mastodon/reducers/accounts_counters.js
index 2afc6c3d9..f0433c48c 100644
--- a/app/javascript/mastodon/reducers/accounts_counters.js
+++ b/app/javascript/mastodon/reducers/accounts_counters.js
@@ -87,7 +87,11 @@ const initialState = Immutable.Map();
 export default function accountsCounters(state = initialState, action) {
   switch(action.type) {
   case STORE_HYDRATE:
-    return state.merge(action.state.get('accounts_counters'));
+    return state.merge(action.state.get('accounts').map(item => Immutable.fromJS({
+      followers_count: item.get('followers_count'),
+      following_count: item.get('following_count'),
+      statuses_count: item.get('statuses_count')
+    })));
   case ACCOUNT_FETCH_SUCCESS:
   case NOTIFICATIONS_UPDATE:
     return normalizeAccount(state, action.account);
diff --git a/app/javascript/mastodon/reducers/notifications.js b/app/javascript/mastodon/reducers/notifications.js
index c567a3a59..6d53a0ae6 100644
--- a/app/javascript/mastodon/reducers/notifications.js
+++ b/app/javascript/mastodon/reducers/notifications.js
@@ -29,11 +29,19 @@ const notificationToMap = notification => Immutable.Map({
 });
 
 const normalizeNotification = (state, notification) => {
-  if (!state.get('top')) {
+  const top = state.get('top');
+
+  if (!top) {
     state = state.update('unread', unread => unread + 1);
   }
 
-  return state.update('items', list => list.unshift(notificationToMap(notification)));
+  return state.update('items', list => {
+    if (top && list.size > 40) {
+      list = list.take(20);
+    }
+
+    return list.unshift(notificationToMap(notification));
+  });
 };
 
 const normalizeNotifications = (state, notifications, next) => {