Replace sprockets/browserify with Webpack (#2617)

* Replace browserify with webpack

* Add react-intl-translations-manager

* Do not minify in development, add offline-plugin for ServiceWorker background cache updates

* Adjust tests and dependencies

* Fix production deployments

* Fix tests

* More optimizations

* Improve travis cache for npm stuff

* Re-run travis

* Add back support for custom.scss as before

* Remove offline-plugin and babili

* Fix issue with Immutable.List().unshift(...values) not working as expected

* Make travis load schema instead of running all migrations in sequence

* Fix missing React import in WarningContainer. Optimize rendering performance by using ImmutablePureComponent instead of
React.PureComponent. ImmutablePureComponent uses Immutable.is() to compare props. Replace dynamic callback bindings in
<UI />

* Add react definitions to places that use JSX

* Add Procfile.dev for running rails, webpack and streaming API at the same time

app/javascript/images/logo.svg

@@ -0,0 +1 @@
+<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1000 1000" height="1000" width="1000"><path d="M500 0a500 500 0 0 0-353.553 146.447 500 500 0 1 0 707.106 707.106A500 500 0 0 0 500 0zm-.059 280.05h107.12c-19.071 13.424-26.187 51.016-27.12 73.843V562.05c0 44.32-35.68 80-80 80s-80-35.68-80-80v-202c0-44.32 35.68-80 80-80zm-.441 52c-15.464 0-28 12.537-28 28 0 15.465 12.536 28 28 28s28-12.535 28-28c0-15.463-12.536-28-28-28zm-279.059 7.9c44.32 0 80 35.68 80 80v206.157c.933 22.827 8.049 60.42 27.12 73.842H220.44c-44.32 0-80-35.68-80-80v-200c0-44.32 35.68-80 80-80zm559.12 0c44.32 0 80 35.68 80 80v200c0 44.32-35.68 80-80 80H672.44c19.071-13.424 26.187-51.016 27.12-73.843V419.95c0-44.32 35.68-80 80-80zM220 392c-15.464 0-28 12.536-28 28s12.536 28 28 28 28-12.536 28-28-12.536-28-28-28zm560 0c-15.464 0-28 12.536-28 28s12.536 28 28 28 28-12.536 28-28-12.536-28-28-28zm-280.5 40.05c-15.464 0-28 12.537-28 28 0 15.465 12.536 28 28 28s28-12.535 28-28c0-15.463-12.536-28-28-28zM220 491.95c-15.464 0-28 12.535-28 28 0 15.463 12.536 28 28 28s28-12.537 28-28c0-15.465-12.536-28-28-28zm560 0c-15.464 0-28 12.535-28 28 0 15.463 12.536 28 28 28s28-12.537 28-28c0-15.465-12.536-28-28-28zM499.5 532c-15.464 0-28 12.536-28 28s12.536 28 28 28 28-12.536 28-28-12.536-28-28-28zM220 591.95c-15.464 0-28 12.535-28 28 0 15.463 12.536 28 28 28s28-12.537 28-28c0-15.465-12.536-28-28-28zm560 0c-15.464 0-28 12.535-28 28 0 15.463 12.536 28 28 28s28-12.537 28-28c0-15.465-12.536-28-28-28z" fill="#189efc"/></svg>

app/javascript/mastodon/actions/accounts.js

@@ -0,0 +1,762 @@
+import api, { getLinks } from '../api'
+import Immutable from 'immutable';
+
+export const ACCOUNT_FETCH_REQUEST = 'ACCOUNT_FETCH_REQUEST';
+export const ACCOUNT_FETCH_SUCCESS = 'ACCOUNT_FETCH_SUCCESS';
+export const ACCOUNT_FETCH_FAIL    = 'ACCOUNT_FETCH_FAIL';
+
+export const ACCOUNT_FOLLOW_REQUEST = 'ACCOUNT_FOLLOW_REQUEST';
+export const ACCOUNT_FOLLOW_SUCCESS = 'ACCOUNT_FOLLOW_SUCCESS';
+export const ACCOUNT_FOLLOW_FAIL    = 'ACCOUNT_FOLLOW_FAIL';
+
+export const ACCOUNT_UNFOLLOW_REQUEST = 'ACCOUNT_UNFOLLOW_REQUEST';
+export const ACCOUNT_UNFOLLOW_SUCCESS = 'ACCOUNT_UNFOLLOW_SUCCESS';
+export const ACCOUNT_UNFOLLOW_FAIL    = 'ACCOUNT_UNFOLLOW_FAIL';
+
+export const ACCOUNT_BLOCK_REQUEST = 'ACCOUNT_BLOCK_REQUEST';
+export const ACCOUNT_BLOCK_SUCCESS = 'ACCOUNT_BLOCK_SUCCESS';
+export const ACCOUNT_BLOCK_FAIL    = 'ACCOUNT_BLOCK_FAIL';
+
+export const ACCOUNT_UNBLOCK_REQUEST = 'ACCOUNT_UNBLOCK_REQUEST';
+export const ACCOUNT_UNBLOCK_SUCCESS = 'ACCOUNT_UNBLOCK_SUCCESS';
+export const ACCOUNT_UNBLOCK_FAIL    = 'ACCOUNT_UNBLOCK_FAIL';
+
+export const ACCOUNT_MUTE_REQUEST = 'ACCOUNT_MUTE_REQUEST';
+export const ACCOUNT_MUTE_SUCCESS = 'ACCOUNT_MUTE_SUCCESS';
+export const ACCOUNT_MUTE_FAIL    = 'ACCOUNT_MUTE_FAIL';
+
+export const ACCOUNT_UNMUTE_REQUEST = 'ACCOUNT_UNMUTE_REQUEST';
+export const ACCOUNT_UNMUTE_SUCCESS = 'ACCOUNT_UNMUTE_SUCCESS';
+export const ACCOUNT_UNMUTE_FAIL    = 'ACCOUNT_UNMUTE_FAIL';
+
+export const ACCOUNT_TIMELINE_FETCH_REQUEST = 'ACCOUNT_TIMELINE_FETCH_REQUEST';
+export const ACCOUNT_TIMELINE_FETCH_SUCCESS = 'ACCOUNT_TIMELINE_FETCH_SUCCESS';
+export const ACCOUNT_TIMELINE_FETCH_FAIL    = 'ACCOUNT_TIMELINE_FETCH_FAIL';
+
+export const ACCOUNT_TIMELINE_EXPAND_REQUEST = 'ACCOUNT_TIMELINE_EXPAND_REQUEST';
+export const ACCOUNT_TIMELINE_EXPAND_SUCCESS = 'ACCOUNT_TIMELINE_EXPAND_SUCCESS';
+export const ACCOUNT_TIMELINE_EXPAND_FAIL    = 'ACCOUNT_TIMELINE_EXPAND_FAIL';
+
+export const FOLLOWERS_FETCH_REQUEST = 'FOLLOWERS_FETCH_REQUEST';
+export const FOLLOWERS_FETCH_SUCCESS = 'FOLLOWERS_FETCH_SUCCESS';
+export const FOLLOWERS_FETCH_FAIL    = 'FOLLOWERS_FETCH_FAIL';
+
+export const FOLLOWERS_EXPAND_REQUEST = 'FOLLOWERS_EXPAND_REQUEST';
+export const FOLLOWERS_EXPAND_SUCCESS = 'FOLLOWERS_EXPAND_SUCCESS';
+export const FOLLOWERS_EXPAND_FAIL    = 'FOLLOWERS_EXPAND_FAIL';
+
+export const FOLLOWING_FETCH_REQUEST = 'FOLLOWING_FETCH_REQUEST';
+export const FOLLOWING_FETCH_SUCCESS = 'FOLLOWING_FETCH_SUCCESS';
+export const FOLLOWING_FETCH_FAIL    = 'FOLLOWING_FETCH_FAIL';
+
+export const FOLLOWING_EXPAND_REQUEST = 'FOLLOWING_EXPAND_REQUEST';
+export const FOLLOWING_EXPAND_SUCCESS = 'FOLLOWING_EXPAND_SUCCESS';
+export const FOLLOWING_EXPAND_FAIL    = 'FOLLOWING_EXPAND_FAIL';
+
+export const RELATIONSHIPS_FETCH_REQUEST = 'RELATIONSHIPS_FETCH_REQUEST';
+export const RELATIONSHIPS_FETCH_SUCCESS = 'RELATIONSHIPS_FETCH_SUCCESS';
+export const RELATIONSHIPS_FETCH_FAIL    = 'RELATIONSHIPS_FETCH_FAIL';
+
+export const FOLLOW_REQUESTS_FETCH_REQUEST = 'FOLLOW_REQUESTS_FETCH_REQUEST';
+export const FOLLOW_REQUESTS_FETCH_SUCCESS = 'FOLLOW_REQUESTS_FETCH_SUCCESS';
+export const FOLLOW_REQUESTS_FETCH_FAIL    = 'FOLLOW_REQUESTS_FETCH_FAIL';
+
+export const FOLLOW_REQUESTS_EXPAND_REQUEST = 'FOLLOW_REQUESTS_EXPAND_REQUEST';
+export const FOLLOW_REQUESTS_EXPAND_SUCCESS = 'FOLLOW_REQUESTS_EXPAND_SUCCESS';
+export const FOLLOW_REQUESTS_EXPAND_FAIL    = 'FOLLOW_REQUESTS_EXPAND_FAIL';
+
+export const FOLLOW_REQUEST_AUTHORIZE_REQUEST = 'FOLLOW_REQUEST_AUTHORIZE_REQUEST';
+export const FOLLOW_REQUEST_AUTHORIZE_SUCCESS = 'FOLLOW_REQUEST_AUTHORIZE_SUCCESS';
+export const FOLLOW_REQUEST_AUTHORIZE_FAIL    = 'FOLLOW_REQUEST_AUTHORIZE_FAIL';
+
+export const FOLLOW_REQUEST_REJECT_REQUEST = 'FOLLOW_REQUEST_REJECT_REQUEST';
+export const FOLLOW_REQUEST_REJECT_SUCCESS = 'FOLLOW_REQUEST_REJECT_SUCCESS';
+export const FOLLOW_REQUEST_REJECT_FAIL    = 'FOLLOW_REQUEST_REJECT_FAIL';
+
+export function fetchAccount(id) {
+  return (dispatch, getState) => {
+    dispatch(fetchRelationships([id]));
+
+    if (getState().getIn(['accounts', id], null) !== null) {
+      return;
+    }
+
+    dispatch(fetchAccountRequest(id));
+
+    api(getState).get(`/api/v1/accounts/${id}`).then(response => {
+      dispatch(fetchAccountSuccess(response.data));
+    }).catch(error => {
+      dispatch(fetchAccountFail(id, error));
+    });
+  };
+};
+
+export function fetchAccountTimeline(id, replace = false) {
+  return (dispatch, getState) => {
+    const ids      = getState().getIn(['timelines', 'accounts_timelines', id, 'items'], Immutable.List());
+    const newestId = ids.size > 0 ? ids.first() : null;
+
+    let params = '';
+    let skipLoading = false;
+
+    if (newestId !== null && !replace) {
+      params      = `?since_id=${newestId}`;
+      skipLoading = true;
+    }
+
+    dispatch(fetchAccountTimelineRequest(id, skipLoading));
+
+    api(getState).get(`/api/v1/accounts/${id}/statuses${params}`).then(response => {
+      dispatch(fetchAccountTimelineSuccess(id, response.data, replace, skipLoading));
+    }).catch(error => {
+      dispatch(fetchAccountTimelineFail(id, error, skipLoading));
+    });
+  };
+};
+
+export function expandAccountTimeline(id) {
+  return (dispatch, getState) => {
+    const lastId = getState().getIn(['timelines', 'accounts_timelines', id, 'items'], Immutable.List()).last();
+
+    dispatch(expandAccountTimelineRequest(id));
+
+    api(getState).get(`/api/v1/accounts/${id}/statuses`, {
+      params: {
+        limit: 10,
+        max_id: lastId
+      }
+    }).then(response => {
+      const next = getLinks(response).refs.find(link => link.rel === 'next');
+      dispatch(expandAccountTimelineSuccess(id, response.data, next));
+    }).catch(error => {
+      dispatch(expandAccountTimelineFail(id, error));
+    });
+  };
+};
+
+export function fetchAccountRequest(id) {
+  return {
+    type: ACCOUNT_FETCH_REQUEST,
+    id
+  };
+};
+
+export function fetchAccountSuccess(account) {
+  return {
+    type: ACCOUNT_FETCH_SUCCESS,
+    account
+  };
+};
+
+export function fetchAccountFail(id, error) {
+  return {
+    type: ACCOUNT_FETCH_FAIL,
+    id,
+    error,
+    skipAlert: true
+  };
+};
+
+export function followAccount(id) {
+  return (dispatch, getState) => {
+    dispatch(followAccountRequest(id));
+
+    api(getState).post(`/api/v1/accounts/${id}/follow`).then(response => {
+      dispatch(followAccountSuccess(response.data));
+    }).catch(error => {
+      dispatch(followAccountFail(error));
+    });
+  };
+};
+
+export function unfollowAccount(id) {
+  return (dispatch, getState) => {
+    dispatch(unfollowAccountRequest(id));
+
+    api(getState).post(`/api/v1/accounts/${id}/unfollow`).then(response => {
+      dispatch(unfollowAccountSuccess(response.data));
+    }).catch(error => {
+      dispatch(unfollowAccountFail(error));
+    });
+  }
+};
+
+export function followAccountRequest(id) {
+  return {
+    type: ACCOUNT_FOLLOW_REQUEST,
+    id
+  };
+};
+
+export function followAccountSuccess(relationship) {
+  return {
+    type: ACCOUNT_FOLLOW_SUCCESS,
+    relationship
+  };
+};
+
+export function followAccountFail(error) {
+  return {
+    type: ACCOUNT_FOLLOW_FAIL,
+    error
+  };
+};
+
+export function unfollowAccountRequest(id) {
+  return {
+    type: ACCOUNT_UNFOLLOW_REQUEST,
+    id
+  };
+};
+
+export function unfollowAccountSuccess(relationship) {
+  return {
+    type: ACCOUNT_UNFOLLOW_SUCCESS,
+    relationship
+  };
+};
+
+export function unfollowAccountFail(error) {
+  return {
+    type: ACCOUNT_UNFOLLOW_FAIL,
+    error
+  };
+};
+
+export function fetchAccountTimelineRequest(id, skipLoading) {
+  return {
+    type: ACCOUNT_TIMELINE_FETCH_REQUEST,
+    id,
+    skipLoading
+  };
+};
+
+export function fetchAccountTimelineSuccess(id, statuses, replace, skipLoading) {
+  return {
+    type: ACCOUNT_TIMELINE_FETCH_SUCCESS,
+    id,
+    statuses,
+    replace,
+    skipLoading
+  };
+};
+
+export function fetchAccountTimelineFail(id, error, skipLoading) {
+  return {
+    type: ACCOUNT_TIMELINE_FETCH_FAIL,
+    id,
+    error,
+    skipLoading,
+    skipAlert: error.response.status === 404
+  };
+};
+
+export function expandAccountTimelineRequest(id) {
+  return {
+    type: ACCOUNT_TIMELINE_EXPAND_REQUEST,
+    id
+  };
+};
+
+export function expandAccountTimelineSuccess(id, statuses, next) {
+  return {
+    type: ACCOUNT_TIMELINE_EXPAND_SUCCESS,
+    id,
+    statuses,
+    next
+  };
+};
+
+export function expandAccountTimelineFail(id, error) {
+  return {
+    type: ACCOUNT_TIMELINE_EXPAND_FAIL,
+    id,
+    error
+  };
+};
+
+export function blockAccount(id) {
+  return (dispatch, getState) => {
+    dispatch(blockAccountRequest(id));
+
+    api(getState).post(`/api/v1/accounts/${id}/block`).then(response => {
+      // Pass in entire statuses map so we can use it to filter stuff in different parts of the reducers
+      dispatch(blockAccountSuccess(response.data, getState().get('statuses')));
+    }).catch(error => {
+      dispatch(blockAccountFail(id, error));
+    });
+  };
+};
+
+export function unblockAccount(id) {
+  return (dispatch, getState) => {
+    dispatch(unblockAccountRequest(id));
+
+    api(getState).post(`/api/v1/accounts/${id}/unblock`).then(response => {
+      dispatch(unblockAccountSuccess(response.data));
+    }).catch(error => {
+      dispatch(unblockAccountFail(id, error));
+    });
+  };
+};
+
+export function blockAccountRequest(id) {
+  return {
+    type: ACCOUNT_BLOCK_REQUEST,
+    id
+  };
+};
+
+export function blockAccountSuccess(relationship, statuses) {
+  return {
+    type: ACCOUNT_BLOCK_SUCCESS,
+    relationship,
+    statuses
+  };
+};
+
+export function blockAccountFail(error) {
+  return {
+    type: ACCOUNT_BLOCK_FAIL,
+    error
+  };
+};
+
+export function unblockAccountRequest(id) {
+  return {
+    type: ACCOUNT_UNBLOCK_REQUEST,
+    id
+  };
+};
+
+export function unblockAccountSuccess(relationship) {
+  return {
+    type: ACCOUNT_UNBLOCK_SUCCESS,
+    relationship
+  };
+};
+
+export function unblockAccountFail(error) {
+  return {
+    type: ACCOUNT_UNBLOCK_FAIL,
+    error
+  };
+};
+
+
+export function muteAccount(id) {
+  return (dispatch, getState) => {
+    dispatch(muteAccountRequest(id));
+
+    api(getState).post(`/api/v1/accounts/${id}/mute`).then(response => {
+      // Pass in entire statuses map so we can use it to filter stuff in different parts of the reducers
+      dispatch(muteAccountSuccess(response.data, getState().get('statuses')));
+    }).catch(error => {
+      dispatch(muteAccountFail(id, error));
+    });
+  };
+};
+
+export function unmuteAccount(id) {
+  return (dispatch, getState) => {
+    dispatch(unmuteAccountRequest(id));
+
+    api(getState).post(`/api/v1/accounts/${id}/unmute`).then(response => {
+      dispatch(unmuteAccountSuccess(response.data));
+    }).catch(error => {
+      dispatch(unmuteAccountFail(id, error));
+    });
+  };
+};
+
+export function muteAccountRequest(id) {
+  return {
+    type: ACCOUNT_MUTE_REQUEST,
+    id
+  };
+};
+
+export function muteAccountSuccess(relationship, statuses) {
+  return {
+    type: ACCOUNT_MUTE_SUCCESS,
+    relationship,
+    statuses
+  };
+};
+
+export function muteAccountFail(error) {
+  return {
+    type: ACCOUNT_MUTE_FAIL,
+    error
+  };
+};
+
+export function unmuteAccountRequest(id) {
+  return {
+    type: ACCOUNT_UNMUTE_REQUEST,
+    id
+  };
+};
+
+export function unmuteAccountSuccess(relationship) {
+  return {
+    type: ACCOUNT_UNMUTE_SUCCESS,
+    relationship
+  };
+};
+
+export function unmuteAccountFail(error) {
+  return {
+    type: ACCOUNT_UNMUTE_FAIL,
+    error
+  };
+};
+
+
+export function fetchFollowers(id) {
+  return (dispatch, getState) => {
+    dispatch(fetchFollowersRequest(id));
+
+    api(getState).get(`/api/v1/accounts/${id}/followers`).then(response => {
+      const next = getLinks(response).refs.find(link => link.rel === 'next');
+
+      dispatch(fetchFollowersSuccess(id, response.data, next ? next.uri : null));
+      dispatch(fetchRelationships(response.data.map(item => item.id)));
+    }).catch(error => {
+      dispatch(fetchFollowersFail(id, error));
+    });
+  };
+};
+
+export function fetchFollowersRequest(id) {
+  return {
+    type: FOLLOWERS_FETCH_REQUEST,
+    id
+  };
+};
+
+export function fetchFollowersSuccess(id, accounts, next) {
+  return {
+    type: FOLLOWERS_FETCH_SUCCESS,
+    id,
+    accounts,
+    next
+  };
+};
+
+export function fetchFollowersFail(id, error) {
+  return {
+    type: FOLLOWERS_FETCH_FAIL,
+    id,
+    error
+  };
+};
+
+export function expandFollowers(id) {
+  return (dispatch, getState) => {
+    const url = getState().getIn(['user_lists', 'followers', id, 'next']);
+
+    if (url === null) {
+      return;
+    }
+
+    dispatch(expandFollowersRequest(id));
+
+    api(getState).get(url).then(response => {
+      const next = getLinks(response).refs.find(link => link.rel === 'next');
+
+      dispatch(expandFollowersSuccess(id, response.data, next ? next.uri : null));
+      dispatch(fetchRelationships(response.data.map(item => item.id)));
+    }).catch(error => {
+      dispatch(expandFollowersFail(id, error));
+    });
+  };
+};
+
+export function expandFollowersRequest(id) {
+  return {
+    type: FOLLOWERS_EXPAND_REQUEST,
+    id
+  };
+};
+
+export function expandFollowersSuccess(id, accounts, next) {
+  return {
+    type: FOLLOWERS_EXPAND_SUCCESS,
+    id,
+    accounts,
+    next
+  };
+};
+
+export function expandFollowersFail(id, error) {
+  return {
+    type: FOLLOWERS_EXPAND_FAIL,
+    id,
+    error
+  };
+};
+
+export function fetchFollowing(id) {
+  return (dispatch, getState) => {
+    dispatch(fetchFollowingRequest(id));
+
+    api(getState).get(`/api/v1/accounts/${id}/following`).then(response => {
+      const next = getLinks(response).refs.find(link => link.rel === 'next');
+
+      dispatch(fetchFollowingSuccess(id, response.data, next ? next.uri : null));
+      dispatch(fetchRelationships(response.data.map(item => item.id)));
+    }).catch(error => {
+      dispatch(fetchFollowingFail(id, error));
+    });
+  };
+};
+
+export function fetchFollowingRequest(id) {
+  return {
+    type: FOLLOWING_FETCH_REQUEST,
+    id
+  };
+};
+
+export function fetchFollowingSuccess(id, accounts, next) {
+  return {
+    type: FOLLOWING_FETCH_SUCCESS,
+    id,
+    accounts,
+    next
+  };
+};
+
+export function fetchFollowingFail(id, error) {
+  return {
+    type: FOLLOWING_FETCH_FAIL,
+    id,
+    error
+  };
+};
+
+export function expandFollowing(id) {
+  return (dispatch, getState) => {
+    const url = getState().getIn(['user_lists', 'following', id, 'next']);
+
+    if (url === null) {
+      return;
+    }
+
+    dispatch(expandFollowingRequest(id));
+
+    api(getState).get(url).then(response => {
+      const next = getLinks(response).refs.find(link => link.rel === 'next');
+
+      dispatch(expandFollowingSuccess(id, response.data, next ? next.uri : null));
+      dispatch(fetchRelationships(response.data.map(item => item.id)));
+    }).catch(error => {
+      dispatch(expandFollowingFail(id, error));
+    });
+  };
+};
+
+export function expandFollowingRequest(id) {
+  return {
+    type: FOLLOWING_EXPAND_REQUEST,
+    id
+  };
+};
+
+export function expandFollowingSuccess(id, accounts, next) {
+  return {
+    type: FOLLOWING_EXPAND_SUCCESS,
+    id,
+    accounts,
+    next
+  };
+};
+
+export function expandFollowingFail(id, error) {
+  return {
+    type: FOLLOWING_EXPAND_FAIL,
+    id,
+    error
+  };
+};
+
+export function fetchRelationships(accountIds) {
+  return (dispatch, getState) => {
+    const loadedRelationships = getState().get('relationships');
+    const newAccountIds = accountIds.filter(id => loadedRelationships.get(id, null) === null);
+
+    if (newAccountIds.length === 0) {
+      return;
+    }
+
+    dispatch(fetchRelationshipsRequest(newAccountIds));
+
+    api(getState).get(`/api/v1/accounts/relationships?${newAccountIds.map(id => `id[]=${id}`).join('&')}`).then(response => {
+      dispatch(fetchRelationshipsSuccess(response.data));
+    }).catch(error => {
+      dispatch(fetchRelationshipsFail(error));
+    });
+  };
+};
+
+export function fetchRelationshipsRequest(ids) {
+  return {
+    type: RELATIONSHIPS_FETCH_REQUEST,
+    ids,
+    skipLoading: true
+  };
+};
+
+export function fetchRelationshipsSuccess(relationships) {
+  return {
+    type: RELATIONSHIPS_FETCH_SUCCESS,
+    relationships,
+    skipLoading: true
+  };
+};
+
+export function fetchRelationshipsFail(error) {
+  return {
+    type: RELATIONSHIPS_FETCH_FAIL,
+    error,
+    skipLoading: true
+  };
+};
+
+export function fetchFollowRequests() {
+  return (dispatch, getState) => {
+    dispatch(fetchFollowRequestsRequest());
+
+    api(getState).get('/api/v1/follow_requests').then(response => {
+      const next = getLinks(response).refs.find(link => link.rel === 'next');
+      dispatch(fetchFollowRequestsSuccess(response.data, next ? next.uri : null))
+    }).catch(error => dispatch(fetchFollowRequestsFail(error)));
+  };
+};
+
+export function fetchFollowRequestsRequest() {
+  return {
+    type: FOLLOW_REQUESTS_FETCH_REQUEST
+  };
+};
+
+export function fetchFollowRequestsSuccess(accounts, next) {
+  return {
+    type: FOLLOW_REQUESTS_FETCH_SUCCESS,
+    accounts,
+    next
+  };
+};
+
+export function fetchFollowRequestsFail(error) {
+  return {
+    type: FOLLOW_REQUESTS_FETCH_FAIL,
+    error
+  };
+};
+
+export function expandFollowRequests() {
+  return (dispatch, getState) => {
+    const url = getState().getIn(['user_lists', 'follow_requests', 'next']);
+
+    if (url === null) {
+      return;
+    }
+
+    dispatch(expandFollowRequestsRequest());
+
+    api(getState).get(url).then(response => {
+      const next = getLinks(response).refs.find(link => link.rel === 'next');
+      dispatch(expandFollowRequestsSuccess(response.data, next ? next.uri : null))
+    }).catch(error => dispatch(expandFollowRequestsFail(error)));
+  };
+};
+
+export function expandFollowRequestsRequest() {
+  return {
+    type: FOLLOW_REQUESTS_EXPAND_REQUEST
+  };
+};
+
+export function expandFollowRequestsSuccess(accounts, next) {
+  return {
+    type: FOLLOW_REQUESTS_EXPAND_SUCCESS,
+    accounts,
+    next
+  };
+};
+
+export function expandFollowRequestsFail(error) {
+  return {
+    type: FOLLOW_REQUESTS_EXPAND_FAIL,
+    error
+  };
+};
+
+export function authorizeFollowRequest(id) {
+  return (dispatch, getState) => {
+    dispatch(authorizeFollowRequestRequest(id));
+
+    api(getState)
+      .post(`/api/v1/follow_requests/${id}/authorize`)
+      .then(response => dispatch(authorizeFollowRequestSuccess(id)))
+      .catch(error => dispatch(authorizeFollowRequestFail(id, error)));
+  };
+};
+
+export function authorizeFollowRequestRequest(id) {
+  return {
+    type: FOLLOW_REQUEST_AUTHORIZE_REQUEST,
+    id
+  };
+};
+
+export function authorizeFollowRequestSuccess(id) {
+  return {
+    type: FOLLOW_REQUEST_AUTHORIZE_SUCCESS,
+    id
+  };
+};
+
+export function authorizeFollowRequestFail(id, error) {
+  return {
+    type: FOLLOW_REQUEST_AUTHORIZE_FAIL,
+    id,
+    error
+  };
+};
+
+
+export function rejectFollowRequest(id) {
+  return (dispatch, getState) => {
+    dispatch(rejectFollowRequestRequest(id));
+
+    api(getState)
+      .post(`/api/v1/follow_requests/${id}/reject`)
+      .then(response => dispatch(rejectFollowRequestSuccess(id)))
+      .catch(error => dispatch(rejectFollowRequestFail(id, error)));
+  };
+};
+
+export function rejectFollowRequestRequest(id) {
+  return {
+    type: FOLLOW_REQUEST_REJECT_REQUEST,
+    id
+  };
+};
+
+export function rejectFollowRequestSuccess(id) {
+  return {
+    type: FOLLOW_REQUEST_REJECT_SUCCESS,
+    id
+  };
+};
+
+export function rejectFollowRequestFail(id, error) {
+  return {
+    type: FOLLOW_REQUEST_REJECT_FAIL,
+    id,
+    error
+  };
+};

app/javascript/mastodon/actions/alerts.js

@@ -0,0 +1,24 @@
+export const ALERT_SHOW    = 'ALERT_SHOW';
+export const ALERT_DISMISS = 'ALERT_DISMISS';
+export const ALERT_CLEAR   = 'ALERT_CLEAR';
+
+export function dismissAlert(alert) {
+  return {
+    type: ALERT_DISMISS,
+    alert
+  };
+};
+
+export function clearAlert() {
+  return {
+    type: ALERT_CLEAR
+  };
+};
+
+export function showAlert(title, message) {
+  return {
+    type: ALERT_SHOW,
+    title,
+    message
+  };
+};

app/javascript/mastodon/actions/blocks.js

@@ -0,0 +1,82 @@
+import api, { getLinks } from '../api'
+import { fetchRelationships } from './accounts';
+
+export const BLOCKS_FETCH_REQUEST = 'BLOCKS_FETCH_REQUEST';
+export const BLOCKS_FETCH_SUCCESS = 'BLOCKS_FETCH_SUCCESS';
+export const BLOCKS_FETCH_FAIL    = 'BLOCKS_FETCH_FAIL';
+
+export const BLOCKS_EXPAND_REQUEST = 'BLOCKS_EXPAND_REQUEST';
+export const BLOCKS_EXPAND_SUCCESS = 'BLOCKS_EXPAND_SUCCESS';
+export const BLOCKS_EXPAND_FAIL    = 'BLOCKS_EXPAND_FAIL';
+
+export function fetchBlocks() {
+  return (dispatch, getState) => {
+    dispatch(fetchBlocksRequest());
+
+    api(getState).get('/api/v1/blocks').then(response => {
+      const next = getLinks(response).refs.find(link => link.rel === 'next');
+      dispatch(fetchBlocksSuccess(response.data, next ? next.uri : null));
+      dispatch(fetchRelationships(response.data.map(item => item.id)));
+    }).catch(error => dispatch(fetchBlocksFail(error)));
+  };
+};
+
+export function fetchBlocksRequest() {
+  return {
+    type: BLOCKS_FETCH_REQUEST
+  };
+};
+
+export function fetchBlocksSuccess(accounts, next) {
+  return {
+    type: BLOCKS_FETCH_SUCCESS,
+    accounts,
+    next
+  };
+};
+
+export function fetchBlocksFail(error) {
+  return {
+    type: BLOCKS_FETCH_FAIL,
+    error
+  };
+};
+
+export function expandBlocks() {
+  return (dispatch, getState) => {
+    const url = getState().getIn(['user_lists', 'blocks', 'next']);
+
+    if (url === null) {
+      return;
+    }
+
+    dispatch(expandBlocksRequest());
+
+    api(getState).get(url).then(response => {
+      const next = getLinks(response).refs.find(link => link.rel === 'next');
+      dispatch(expandBlocksSuccess(response.data, next ? next.uri : null));
+      dispatch(fetchRelationships(response.data.map(item => item.id)));
+    }).catch(error => dispatch(expandBlocksFail(error)));
+  };
+};
+
+export function expandBlocksRequest() {
+  return {
+    type: BLOCKS_EXPAND_REQUEST
+  };
+};
+
+export function expandBlocksSuccess(accounts, next) {
+  return {
+    type: BLOCKS_EXPAND_SUCCESS,
+    accounts,
+    next
+  };
+};
+
+export function expandBlocksFail(error) {
+  return {
+    type: BLOCKS_EXPAND_FAIL,
+    error
+  };
+};

app/javascript/mastodon/actions/cards.js

@@ -0,0 +1,52 @@
+import api from '../api';
+
+export const STATUS_CARD_FETCH_REQUEST = 'STATUS_CARD_FETCH_REQUEST';
+export const STATUS_CARD_FETCH_SUCCESS = 'STATUS_CARD_FETCH_SUCCESS';
+export const STATUS_CARD_FETCH_FAIL    = 'STATUS_CARD_FETCH_FAIL';
+
+export function fetchStatusCard(id) {
+  return (dispatch, getState) => {
+    if (getState().getIn(['cards', id], null) !== null) {
+      return;
+    }
+
+    dispatch(fetchStatusCardRequest(id));
+
+    api(getState).get(`/api/v1/statuses/${id}/card`).then(response => {
+      if (!response.data.url) {
+        return;
+      }
+
+      dispatch(fetchStatusCardSuccess(id, response.data));
+    }).catch(error => {
+      dispatch(fetchStatusCardFail(id, error));
+    });
+  };
+};
+
+export function fetchStatusCardRequest(id) {
+  return {
+    type: STATUS_CARD_FETCH_REQUEST,
+    id,
+    skipLoading: true
+  };
+};
+
+export function fetchStatusCardSuccess(id, card) {
+  return {
+    type: STATUS_CARD_FETCH_SUCCESS,
+    id,
+    card,
+    skipLoading: true
+  };
+};
+
+export function fetchStatusCardFail(id, error) {
+  return {
+    type: STATUS_CARD_FETCH_FAIL,
+    id,
+    error,
+    skipLoading: true,
+    skipAlert: true
+  };
+};

app/javascript/mastodon/actions/compose.js

@@ -0,0 +1,279 @@
+import api from '../api';
+
+import { updateTimeline } from './timelines';
+
+import * as emojione from 'emojione';
+
+export const COMPOSE_CHANGE          = 'COMPOSE_CHANGE';
+export const COMPOSE_SUBMIT_REQUEST  = 'COMPOSE_SUBMIT_REQUEST';
+export const COMPOSE_SUBMIT_SUCCESS  = 'COMPOSE_SUBMIT_SUCCESS';
+export const COMPOSE_SUBMIT_FAIL     = 'COMPOSE_SUBMIT_FAIL';
+export const COMPOSE_REPLY           = 'COMPOSE_REPLY';
+export const COMPOSE_REPLY_CANCEL    = 'COMPOSE_REPLY_CANCEL';
+export const COMPOSE_MENTION         = 'COMPOSE_MENTION';
+export const COMPOSE_UPLOAD_REQUEST  = 'COMPOSE_UPLOAD_REQUEST';
+export const COMPOSE_UPLOAD_SUCCESS  = 'COMPOSE_UPLOAD_SUCCESS';
+export const COMPOSE_UPLOAD_FAIL     = 'COMPOSE_UPLOAD_FAIL';
+export const COMPOSE_UPLOAD_PROGRESS = 'COMPOSE_UPLOAD_PROGRESS';
+export const COMPOSE_UPLOAD_UNDO     = 'COMPOSE_UPLOAD_UNDO';
+
+export const COMPOSE_SUGGESTIONS_CLEAR = 'COMPOSE_SUGGESTIONS_CLEAR';
+export const COMPOSE_SUGGESTIONS_READY = 'COMPOSE_SUGGESTIONS_READY';
+export const COMPOSE_SUGGESTION_SELECT = 'COMPOSE_SUGGESTION_SELECT';
+
+export const COMPOSE_MOUNT   = 'COMPOSE_MOUNT';
+export const COMPOSE_UNMOUNT = 'COMPOSE_UNMOUNT';
+
+export const COMPOSE_SENSITIVITY_CHANGE = 'COMPOSE_SENSITIVITY_CHANGE';
+export const COMPOSE_SPOILERNESS_CHANGE = 'COMPOSE_SPOILERNESS_CHANGE';
+export const COMPOSE_SPOILER_TEXT_CHANGE = 'COMPOSE_SPOILER_TEXT_CHANGE';
+export const COMPOSE_VISIBILITY_CHANGE  = 'COMPOSE_VISIBILITY_CHANGE';
+export const COMPOSE_LISTABILITY_CHANGE = 'COMPOSE_LISTABILITY_CHANGE';
+
+export const COMPOSE_EMOJI_INSERT = 'COMPOSE_EMOJI_INSERT';
+
+export function changeCompose(text) {
+  return {
+    type: COMPOSE_CHANGE,
+    text: text
+  };
+};
+
+export function replyCompose(status, router) {
+  return (dispatch, getState) => {
+    dispatch({
+      type: COMPOSE_REPLY,
+      status: status
+    });
+
+    if (!getState().getIn(['compose', 'mounted'])) {
+      router.push('/statuses/new');
+    }
+  };
+};
+
+export function cancelReplyCompose() {
+  return {
+    type: COMPOSE_REPLY_CANCEL
+  };
+};
+
+export function mentionCompose(account, router) {
+  return (dispatch, getState) => {
+    dispatch({
+      type: COMPOSE_MENTION,
+      account: account
+    });
+
+    if (!getState().getIn(['compose', 'mounted'])) {
+      router.push('/statuses/new');
+    }
+  };
+};
+
+export function submitCompose() {
+  return function (dispatch, getState) {
+    const status = emojione.shortnameToUnicode(getState().getIn(['compose', 'text'], ''));
+    if (!status || !status.length) {
+      return;
+    }
+    dispatch(submitComposeRequest());
+    api(getState).post('/api/v1/statuses', {
+      status,
+      in_reply_to_id: getState().getIn(['compose', 'in_reply_to'], null),
+      media_ids: getState().getIn(['compose', 'media_attachments']).map(item => item.get('id')),
+      sensitive: getState().getIn(['compose', 'sensitive']),
+      spoiler_text: getState().getIn(['compose', 'spoiler_text'], ''),
+      visibility: getState().getIn(['compose', 'privacy'])
+    }, {
+      headers: {
+        'Idempotency-Key': getState().getIn(['compose', 'idempotencyKey'])
+      }
+    }).then(function (response) {
+      dispatch(submitComposeSuccess({ ...response.data }));
+
+      // To make the app more responsive, immediately get the status into the columns
+      dispatch(updateTimeline('home', { ...response.data }));
+
+      if (response.data.in_reply_to_id === null && response.data.visibility === 'public') {
+        if (getState().getIn(['timelines', 'community', 'loaded'])) {
+          dispatch(updateTimeline('community', { ...response.data }));
+        }
+
+        if (getState().getIn(['timelines', 'public', 'loaded'])) {
+          dispatch(updateTimeline('public', { ...response.data }));
+        }
+      }
+    }).catch(function (error) {
+      dispatch(submitComposeFail(error));
+    });
+  };
+};
+
+export function submitComposeRequest() {
+  return {
+    type: COMPOSE_SUBMIT_REQUEST
+  };
+};
+
+export function submitComposeSuccess(status) {
+  return {
+    type: COMPOSE_SUBMIT_SUCCESS,
+    status: status
+  };
+};
+
+export function submitComposeFail(error) {
+  return {
+    type: COMPOSE_SUBMIT_FAIL,
+    error: error
+  };
+};
+
+export function uploadCompose(files) {
+  return function (dispatch, getState) {
+    if (getState().getIn(['compose', 'media_attachments']).size > 3) {
+      return;
+    }
+
+    dispatch(uploadComposeRequest());
+
+    let data = new FormData();
+    data.append('file', files[0]);
+
+    api(getState).post('/api/v1/media', data, {
+      onUploadProgress: function (e) {
+        dispatch(uploadComposeProgress(e.loaded, e.total));
+      }
+    }).then(function (response) {
+      dispatch(uploadComposeSuccess(response.data));
+    }).catch(function (error) {
+      dispatch(uploadComposeFail(error));
+    });
+  };
+};
+
+export function uploadComposeRequest() {
+  return {
+    type: COMPOSE_UPLOAD_REQUEST,
+    skipLoading: true
+  };
+};
+
+export function uploadComposeProgress(loaded, total) {
+  return {
+    type: COMPOSE_UPLOAD_PROGRESS,
+    loaded: loaded,
+    total: total
+  };
+};
+
+export function uploadComposeSuccess(media) {
+  return {
+    type: COMPOSE_UPLOAD_SUCCESS,
+    media: media,
+    skipLoading: true
+  };
+};
+
+export function uploadComposeFail(error) {
+  return {
+    type: COMPOSE_UPLOAD_FAIL,
+    error: error,
+    skipLoading: true
+  };
+};
+
+export function undoUploadCompose(media_id) {
+  return {
+    type: COMPOSE_UPLOAD_UNDO,
+    media_id: media_id
+  };
+};
+
+export function clearComposeSuggestions() {
+  return {
+    type: COMPOSE_SUGGESTIONS_CLEAR
+  };
+};
+
+export function fetchComposeSuggestions(token) {
+  return (dispatch, getState) => {
+    api(getState).get('/api/v1/accounts/search', {
+      params: {
+        q: token,
+        resolve: false,
+        limit: 4
+      }
+    }).then(response => {
+      dispatch(readyComposeSuggestions(token, response.data));
+    });
+  };
+};
+
+export function readyComposeSuggestions(token, accounts) {
+  return {
+    type: COMPOSE_SUGGESTIONS_READY,
+    token,
+    accounts
+  };
+};
+
+export function selectComposeSuggestion(position, token, accountId) {
+  return (dispatch, getState) => {
+    const completion = getState().getIn(['accounts', accountId, 'acct']);
+
+    dispatch({
+      type: COMPOSE_SUGGESTION_SELECT,
+      position,
+      token,
+      completion
+    });
+  };
+};
+
+export function mountCompose() {
+  return {
+    type: COMPOSE_MOUNT
+  };
+};
+
+export function unmountCompose() {
+  return {
+    type: COMPOSE_UNMOUNT
+  };
+};
+
+export function changeComposeSensitivity() {
+  return {
+    type: COMPOSE_SENSITIVITY_CHANGE,
+  };
+};
+
+export function changeComposeSpoilerness() {
+  return {
+    type: COMPOSE_SPOILERNESS_CHANGE
+  };
+};
+
+export function changeComposeSpoilerText(text) {
+  return {
+    type: COMPOSE_SPOILER_TEXT_CHANGE,
+    text
+  };
+};
+
+export function changeComposeVisibility(value) {
+  return {
+    type: COMPOSE_VISIBILITY_CHANGE,
+    value
+  };
+};
+
+export function insertEmojiCompose(position, emoji) {
+  return {
+    type: COMPOSE_EMOJI_INSERT,
+    position,
+    emoji
+  };
+};

app/javascript/mastodon/actions/favourites.js

@@ -0,0 +1,83 @@
+import api, { getLinks } from '../api'
+
+export const FAVOURITED_STATUSES_FETCH_REQUEST = 'FAVOURITED_STATUSES_FETCH_REQUEST';
+export const FAVOURITED_STATUSES_FETCH_SUCCESS = 'FAVOURITED_STATUSES_FETCH_SUCCESS';
+export const FAVOURITED_STATUSES_FETCH_FAIL    = 'FAVOURITED_STATUSES_FETCH_FAIL';
+
+export const FAVOURITED_STATUSES_EXPAND_REQUEST = 'FAVOURITED_STATUSES_EXPAND_REQUEST';
+export const FAVOURITED_STATUSES_EXPAND_SUCCESS = 'FAVOURITED_STATUSES_EXPAND_SUCCESS';
+export const FAVOURITED_STATUSES_EXPAND_FAIL    = 'FAVOURITED_STATUSES_EXPAND_FAIL';
+
+export function fetchFavouritedStatuses() {
+  return (dispatch, getState) => {
+    dispatch(fetchFavouritedStatusesRequest());
+
+    api(getState).get('/api/v1/favourites').then(response => {
+      const next = getLinks(response).refs.find(link => link.rel === 'next');
+      dispatch(fetchFavouritedStatusesSuccess(response.data, next ? next.uri : null));
+    }).catch(error => {
+      dispatch(fetchFavouritedStatusesFail(error));
+    });
+  };
+};
+
+export function fetchFavouritedStatusesRequest() {
+  return {
+    type: FAVOURITED_STATUSES_FETCH_REQUEST
+  };
+};
+
+export function fetchFavouritedStatusesSuccess(statuses, next) {
+  return {
+    type: FAVOURITED_STATUSES_FETCH_SUCCESS,
+    statuses,
+    next
+  };
+};
+
+export function fetchFavouritedStatusesFail(error) {
+  return {
+    type: FAVOURITED_STATUSES_FETCH_FAIL,
+    error
+  };
+};
+
+export function expandFavouritedStatuses() {
+  return (dispatch, getState) => {
+    const url = getState().getIn(['status_lists', 'favourites', 'next'], null);
+
+    if (url === null) {
+      return;
+    }
+
+    dispatch(expandFavouritedStatusesRequest());
+
+    api(getState).get(url).then(response => {
+      const next = getLinks(response).refs.find(link => link.rel === 'next');
+      dispatch(expandFavouritedStatusesSuccess(response.data, next ? next.uri : null));
+    }).catch(error => {
+      dispatch(expandFavouritedStatusesFail(error));
+    });
+  };
+};
+
+export function expandFavouritedStatusesRequest() {
+  return {
+    type: FAVOURITED_STATUSES_EXPAND_REQUEST
+  };
+};
+
+export function expandFavouritedStatusesSuccess(statuses, next) {
+  return {
+    type: FAVOURITED_STATUSES_EXPAND_SUCCESS,
+    statuses,
+    next
+  };
+};
+
+export function expandFavouritedStatusesFail(error) {
+  return {
+    type: FAVOURITED_STATUSES_EXPAND_FAIL,
+    error
+  };
+};

app/javascript/mastodon/actions/interactions.js

@@ -0,0 +1,235 @@
+import api from '../api'
+
+export const REBLOG_REQUEST = 'REBLOG_REQUEST';
+export const REBLOG_SUCCESS = 'REBLOG_SUCCESS';
+export const REBLOG_FAIL    = 'REBLOG_FAIL';
+
+export const FAVOURITE_REQUEST = 'FAVOURITE_REQUEST';
+export const FAVOURITE_SUCCESS = 'FAVOURITE_SUCCESS';
+export const FAVOURITE_FAIL    = 'FAVOURITE_FAIL';
+
+export const UNREBLOG_REQUEST = 'UNREBLOG_REQUEST';
+export const UNREBLOG_SUCCESS = 'UNREBLOG_SUCCESS';
+export const UNREBLOG_FAIL    = 'UNREBLOG_FAIL';
+
+export const UNFAVOURITE_REQUEST = 'UNFAVOURITE_REQUEST';
+export const UNFAVOURITE_SUCCESS = 'UNFAVOURITE_SUCCESS';
+export const UNFAVOURITE_FAIL    = 'UNFAVOURITE_FAIL';
+
+export const REBLOGS_FETCH_REQUEST = 'REBLOGS_FETCH_REQUEST';
+export const REBLOGS_FETCH_SUCCESS = 'REBLOGS_FETCH_SUCCESS';
+export const REBLOGS_FETCH_FAIL    = 'REBLOGS_FETCH_FAIL';
+
+export const FAVOURITES_FETCH_REQUEST = 'FAVOURITES_FETCH_REQUEST';
+export const FAVOURITES_FETCH_SUCCESS = 'FAVOURITES_FETCH_SUCCESS';
+export const FAVOURITES_FETCH_FAIL    = 'FAVOURITES_FETCH_FAIL';
+
+export function reblog(status) {
+  return function (dispatch, getState) {
+    dispatch(reblogRequest(status));
+
+    api(getState).post(`/api/v1/statuses/${status.get('id')}/reblog`).then(function (response) {
+      // The reblog API method returns a new status wrapped around the original. In this case we are only
+      // interested in how the original is modified, hence passing it skipping the wrapper
+      dispatch(reblogSuccess(status, response.data.reblog));
+    }).catch(function (error) {
+      dispatch(reblogFail(status, error));
+    });
+  };
+};
+
+export function unreblog(status) {
+  return (dispatch, getState) => {
+    dispatch(unreblogRequest(status));
+
+    api(getState).post(`/api/v1/statuses/${status.get('id')}/unreblog`).then(response => {
+      dispatch(unreblogSuccess(status, response.data));
+    }).catch(error => {
+      dispatch(unreblogFail(status, error));
+    });
+  };
+};
+
+export function reblogRequest(status) {
+  return {
+    type: REBLOG_REQUEST,
+    status: status
+  };
+};
+
+export function reblogSuccess(status, response) {
+  return {
+    type: REBLOG_SUCCESS,
+    status: status,
+    response: response
+  };
+};
+
+export function reblogFail(status, error) {
+  return {
+    type: REBLOG_FAIL,
+    status: status,
+    error: error
+  };
+};
+
+export function unreblogRequest(status) {
+  return {
+    type: UNREBLOG_REQUEST,
+    status: status
+  };
+};
+
+export function unreblogSuccess(status, response) {
+  return {
+    type: UNREBLOG_SUCCESS,
+    status: status,
+    response: response
+  };
+};
+
+export function unreblogFail(status, error) {
+  return {
+    type: UNREBLOG_FAIL,
+    status: status,
+    error: error
+  };
+};
+
+export function favourite(status) {
+  return function (dispatch, getState) {
+    dispatch(favouriteRequest(status));
+
+    api(getState).post(`/api/v1/statuses/${status.get('id')}/favourite`).then(function (response) {
+      dispatch(favouriteSuccess(status, response.data));
+    }).catch(function (error) {
+      dispatch(favouriteFail(status, error));
+    });
+  };
+};
+
+export function unfavourite(status) {
+  return (dispatch, getState) => {
+    dispatch(unfavouriteRequest(status));
+
+    api(getState).post(`/api/v1/statuses/${status.get('id')}/unfavourite`).then(response => {
+      dispatch(unfavouriteSuccess(status, response.data));
+    }).catch(error => {
+      dispatch(unfavouriteFail(status, error));
+    });
+  };
+};
+
+export function favouriteRequest(status) {
+  return {
+    type: FAVOURITE_REQUEST,
+    status: status
+  };
+};
+
+export function favouriteSuccess(status, response) {
+  return {
+    type: FAVOURITE_SUCCESS,
+    status: status,
+    response: response
+  };
+};
+
+export function favouriteFail(status, error) {
+  return {
+    type: FAVOURITE_FAIL,
+    status: status,
+    error: error
+  };
+};
+
+export function unfavouriteRequest(status) {
+  return {
+    type: UNFAVOURITE_REQUEST,
+    status: status
+  };
+};
+
+export function unfavouriteSuccess(status, response) {
+  return {
+    type: UNFAVOURITE_SUCCESS,
+    status: status,
+    response: response
+  };
+};
+
+export function unfavouriteFail(status, error) {
+  return {
+    type: UNFAVOURITE_FAIL,
+    status: status,
+    error: error
+  };
+};
+
+export function fetchReblogs(id) {
+  return (dispatch, getState) => {
+    dispatch(fetchReblogsRequest(id));
+
+    api(getState).get(`/api/v1/statuses/${id}/reblogged_by`).then(response => {
+      dispatch(fetchReblogsSuccess(id, response.data));
+    }).catch(error => {
+      dispatch(fetchReblogsFail(id, error));
+    });
+  };
+};
+
+export function fetchReblogsRequest(id) {
+  return {
+    type: REBLOGS_FETCH_REQUEST,
+    id
+  };
+};
+
+export function fetchReblogsSuccess(id, accounts) {
+  return {
+    type: REBLOGS_FETCH_SUCCESS,
+    id,
+    accounts
+  };
+};
+
+export function fetchReblogsFail(id, error) {
+  return {
+    type: REBLOGS_FETCH_FAIL,
+    error
+  };
+};
+
+export function fetchFavourites(id) {
+  return (dispatch, getState) => {
+    dispatch(fetchFavouritesRequest(id));
+
+    api(getState).get(`/api/v1/statuses/${id}/favourited_by`).then(response => {
+      dispatch(fetchFavouritesSuccess(id, response.data));
+    }).catch(error => {
+      dispatch(fetchFavouritesFail(id, error));
+    });
+  };
+};
+
+export function fetchFavouritesRequest(id) {
+  return {
+    type: FAVOURITES_FETCH_REQUEST,
+    id
+  };
+};
+
+export function fetchFavouritesSuccess(id, accounts) {
+  return {
+    type: FAVOURITES_FETCH_SUCCESS,
+    id,
+    accounts
+  };
+};
+
+export function fetchFavouritesFail(id, error) {
+  return {
+    type: FAVOURITES_FETCH_FAIL,
+    error
+  };
+};

app/javascript/mastodon/actions/modal.js

@@ -0,0 +1,16 @@
+export const MODAL_OPEN  = 'MODAL_OPEN';
+export const MODAL_CLOSE = 'MODAL_CLOSE';
+
+export function openModal(type, props) {
+  return {
+    type: MODAL_OPEN,
+    modalType: type,
+    modalProps: props
+  };
+};
+
+export function closeModal() {
+  return {
+    type: MODAL_CLOSE
+  };
+};

app/javascript/mastodon/actions/mutes.js

@@ -0,0 +1,82 @@
+import api, { getLinks } from '../api'
+import { fetchRelationships } from './accounts';
+
+export const MUTES_FETCH_REQUEST = 'MUTES_FETCH_REQUEST';
+export const MUTES_FETCH_SUCCESS = 'MUTES_FETCH_SUCCESS';
+export const MUTES_FETCH_FAIL    = 'MUTES_FETCH_FAIL';
+
+export const MUTES_EXPAND_REQUEST = 'MUTES_EXPAND_REQUEST';
+export const MUTES_EXPAND_SUCCESS = 'MUTES_EXPAND_SUCCESS';
+export const MUTES_EXPAND_FAIL    = 'MUTES_EXPAND_FAIL';
+
+export function fetchMutes() {
+  return (dispatch, getState) => {
+    dispatch(fetchMutesRequest());
+
+    api(getState).get('/api/v1/mutes').then(response => {
+      const next = getLinks(response).refs.find(link => link.rel === 'next');
+      dispatch(fetchMutesSuccess(response.data, next ? next.uri : null));
+      dispatch(fetchRelationships(response.data.map(item => item.id)));
+    }).catch(error => dispatch(fetchMutesFail(error)));
+  };
+};
+
+export function fetchMutesRequest() {
+  return {
+    type: MUTES_FETCH_REQUEST
+  };
+};
+
+export function fetchMutesSuccess(accounts, next) {
+  return {
+    type: MUTES_FETCH_SUCCESS,
+    accounts,
+    next
+  };
+};
+
+export function fetchMutesFail(error) {
+  return {
+    type: MUTES_FETCH_FAIL,
+    error
+  };
+};
+
+export function expandMutes() {
+  return (dispatch, getState) => {
+    const url = getState().getIn(['user_lists', 'mutes', 'next']);
+
+    if (url === null) {
+      return;
+    }
+
+    dispatch(expandMutesRequest());
+
+    api(getState).get(url).then(response => {
+      const next = getLinks(response).refs.find(link => link.rel === 'next');
+      dispatch(expandMutesSuccess(response.data, next ? next.uri : null));
+      dispatch(fetchRelationships(response.data.map(item => item.id)));
+    }).catch(error => dispatch(expandMutesFail(error)));
+  };
+};
+
+export function expandMutesRequest() {
+  return {
+    type: MUTES_EXPAND_REQUEST
+  };
+};
+
+export function expandMutesSuccess(accounts, next) {
+  return {
+    type: MUTES_EXPAND_SUCCESS,
+    accounts,
+    next
+  };
+};
+
+export function expandMutesFail(error) {
+  return {
+    type: MUTES_EXPAND_FAIL,
+    error
+  };
+};

app/javascript/mastodon/actions/notifications.js

@@ -0,0 +1,165 @@
+import api, { getLinks } from '../api'
+import Immutable from 'immutable';
+import IntlMessageFormat from 'intl-messageformat';
+
+import { fetchRelationships } from './accounts';
+
+export const NOTIFICATIONS_UPDATE = 'NOTIFICATIONS_UPDATE';
+
+export const NOTIFICATIONS_REFRESH_REQUEST = 'NOTIFICATIONS_REFRESH_REQUEST';
+export const NOTIFICATIONS_REFRESH_SUCCESS = 'NOTIFICATIONS_REFRESH_SUCCESS';
+export const NOTIFICATIONS_REFRESH_FAIL    = 'NOTIFICATIONS_REFRESH_FAIL';
+
+export const NOTIFICATIONS_EXPAND_REQUEST = 'NOTIFICATIONS_EXPAND_REQUEST';
+export const NOTIFICATIONS_EXPAND_SUCCESS = 'NOTIFICATIONS_EXPAND_SUCCESS';
+export const NOTIFICATIONS_EXPAND_FAIL    = 'NOTIFICATIONS_EXPAND_FAIL';
+
+export const NOTIFICATIONS_CLEAR      = 'NOTIFICATIONS_CLEAR';
+export const NOTIFICATIONS_SCROLL_TOP = 'NOTIFICATIONS_SCROLL_TOP';
+
+const fetchRelatedRelationships = (dispatch, notifications) => {
+  const accountIds = notifications.filter(item => item.type === 'follow').map(item => item.account.id);
+
+  if (accountIds > 0) {
+    dispatch(fetchRelationships(accountIds));
+  }
+};
+
+export function updateNotifications(notification, intlMessages, intlLocale) {
+  return (dispatch, getState) => {
+    const showAlert = getState().getIn(['settings', 'notifications', 'alerts', notification.type], true);
+    const playSound = getState().getIn(['settings', 'notifications', 'sounds', notification.type], true);
+
+    dispatch({
+      type: NOTIFICATIONS_UPDATE,
+      notification,
+      account: notification.account,
+      status: notification.status,
+      meta: playSound ? { sound: 'boop' } : undefined
+    });
+
+    fetchRelatedRelationships(dispatch, [notification]);
+
+    // Desktop notifications
+    if (typeof window.Notification !== 'undefined' && showAlert) {
+      const title = new IntlMessageFormat(intlMessages[`notification.${notification.type}`], intlLocale).format({ name: notification.account.display_name.length > 0 ? notification.account.display_name : notification.account.username });
+      const body  = (notification.status && notification.status.spoiler_text.length > 0) ? notification.status.spoiler_text : $('<p>').html(notification.status ? notification.status.content : '').text();
+
+      new Notification(title, { body, icon: notification.account.avatar, tag: notification.id });
+    }
+  };
+};
+
+const excludeTypesFromSettings = state => state.getIn(['settings', 'notifications', 'shows']).filter(enabled => !enabled).keySeq().toJS();
+
+export function refreshNotifications() {
+  return (dispatch, getState) => {
+    dispatch(refreshNotificationsRequest());
+
+    const params = {};
+    const ids    = getState().getIn(['notifications', 'items']);
+
+    if (ids.size > 0) {
+      params.since_id = ids.first().get('id');
+    }
+
+    params.exclude_types = excludeTypesFromSettings(getState());
+
+    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));
+      fetchRelatedRelationships(dispatch, response.data);
+    }).catch(error => {
+      dispatch(refreshNotificationsFail(error));
+    });
+  };
+};
+
+export function refreshNotificationsRequest() {
+  return {
+    type: NOTIFICATIONS_REFRESH_REQUEST
+  };
+};
+
+export function refreshNotificationsSuccess(notifications, next) {
+  return {
+    type: NOTIFICATIONS_REFRESH_SUCCESS,
+    notifications,
+    accounts: notifications.map(item => item.account),
+    statuses: notifications.map(item => item.status).filter(status => !!status),
+    next
+  };
+};
+
+export function refreshNotificationsFail(error) {
+  return {
+    type: NOTIFICATIONS_REFRESH_FAIL,
+    error
+  };
+};
+
+export function expandNotifications() {
+  return (dispatch, getState) => {
+    const url = getState().getIn(['notifications', 'next'], null);
+
+    if (url === null || getState().getIn(['notifications', 'isLoading'])) {
+      return;
+    }
+
+    dispatch(expandNotificationsRequest());
+
+    const params = {};
+
+    params.exclude_types = excludeTypesFromSettings(getState());
+
+    api(getState).get(url, params).then(response => {
+      const next = getLinks(response).refs.find(link => link.rel === 'next');
+
+      dispatch(expandNotificationsSuccess(response.data, next ? next.uri : null));
+      fetchRelatedRelationships(dispatch, response.data);
+    }).catch(error => {
+      dispatch(expandNotificationsFail(error));
+    });
+  };
+};
+
+export function expandNotificationsRequest() {
+  return {
+    type: NOTIFICATIONS_EXPAND_REQUEST
+  };
+};
+
+export function expandNotificationsSuccess(notifications, next) {
+  return {
+    type: NOTIFICATIONS_EXPAND_SUCCESS,
+    notifications,
+    accounts: notifications.map(item => item.account),
+    statuses: notifications.map(item => item.status).filter(status => !!status),
+    next
+  };
+};
+
+export function expandNotificationsFail(error) {
+  return {
+    type: NOTIFICATIONS_EXPAND_FAIL,
+    error
+  };
+};
+
+export function clearNotifications() {
+  return (dispatch, getState) => {
+    dispatch({
+      type: NOTIFICATIONS_CLEAR
+    });
+
+    api(getState).post('/api/v1/notifications/clear');
+  };
+};
+
+export function scrollTopNotifications(top) {
+  return {
+    type: NOTIFICATIONS_SCROLL_TOP,
+    top
+  };
+};

app/javascript/mastodon/actions/onboarding.js

@@ -0,0 +1,14 @@
+import { openModal } from './modal';
+import { changeSetting, saveSettings } from './settings';
+
+export function showOnboardingOnce() {
+  return (dispatch, getState) => {
+    const alreadySeen = getState().getIn(['settings', 'onboarded']);
+
+    if (!alreadySeen) {
+      dispatch(openModal('ONBOARDING'));
+      dispatch(changeSetting(['onboarded'], true));
+      dispatch(saveSettings());
+    }
+  };
+};

app/javascript/mastodon/actions/reports.js

@@ -0,0 +1,72 @@
+import api from '../api';
+
+export const REPORT_INIT   = 'REPORT_INIT';
+export const REPORT_CANCEL = 'REPORT_CANCEL';
+
+export const REPORT_SUBMIT_REQUEST = 'REPORT_SUBMIT_REQUEST';
+export const REPORT_SUBMIT_SUCCESS = 'REPORT_SUBMIT_SUCCESS';
+export const REPORT_SUBMIT_FAIL    = 'REPORT_SUBMIT_FAIL';
+
+export const REPORT_STATUS_TOGGLE  = 'REPORT_STATUS_TOGGLE';
+export const REPORT_COMMENT_CHANGE = 'REPORT_COMMENT_CHANGE';
+
+export function initReport(account, status) {
+  return {
+    type: REPORT_INIT,
+    account,
+    status
+  };
+};
+
+export function cancelReport() {
+  return {
+    type: REPORT_CANCEL
+  };
+};
+
+export function toggleStatusReport(statusId, checked) {
+  return {
+    type: REPORT_STATUS_TOGGLE,
+    statusId,
+    checked,
+  };
+};
+
+export function submitReport() {
+  return (dispatch, getState) => {
+    dispatch(submitReportRequest());
+
+    api(getState).post('/api/v1/reports', {
+      account_id: getState().getIn(['reports', 'new', 'account_id']),
+      status_ids: getState().getIn(['reports', 'new', 'status_ids']),
+      comment: getState().getIn(['reports', 'new', 'comment'])
+    }).then(response => dispatch(submitReportSuccess(response.data))).catch(error => dispatch(submitReportFail(error)));
+  };
+};
+
+export function submitReportRequest() {
+  return {
+    type: REPORT_SUBMIT_REQUEST
+  };
+};
+
+export function submitReportSuccess(report) {
+  return {
+    type: REPORT_SUBMIT_SUCCESS,
+    report
+  };
+};
+
+export function submitReportFail(error) {
+  return {
+    type: REPORT_SUBMIT_FAIL,
+    error
+  };
+};
+
+export function changeReportComment(comment) {
+  return {
+    type: REPORT_COMMENT_CHANGE,
+    comment
+  };
+};

app/javascript/mastodon/actions/search.js

@@ -0,0 +1,73 @@
+import api from '../api'
+
+export const SEARCH_CHANGE = 'SEARCH_CHANGE';
+export const SEARCH_CLEAR  = 'SEARCH_CLEAR';
+export const SEARCH_SHOW   = 'SEARCH_SHOW';
+
+export const SEARCH_FETCH_REQUEST = 'SEARCH_FETCH_REQUEST';
+export const SEARCH_FETCH_SUCCESS = 'SEARCH_FETCH_SUCCESS';
+export const SEARCH_FETCH_FAIL    = 'SEARCH_FETCH_FAIL';
+
+export function changeSearch(value) {
+  return {
+    type: SEARCH_CHANGE,
+    value
+  };
+};
+
+export function clearSearch() {
+  return {
+    type: SEARCH_CLEAR
+  };
+};
+
+export function submitSearch() {
+  return (dispatch, getState) => {
+    const value = getState().getIn(['search', 'value']);
+
+    if (value.length === 0) {
+      return;
+    }
+
+    dispatch(fetchSearchRequest());
+
+    api(getState).get('/api/v1/search', {
+      params: {
+        q: value,
+        resolve: true
+      }
+    }).then(response => {
+      dispatch(fetchSearchSuccess(response.data));
+    }).catch(error => {
+      dispatch(fetchSearchFail(error));
+    });
+  };
+};
+
+export function fetchSearchRequest() {
+  return {
+    type: SEARCH_FETCH_REQUEST
+  };
+};
+
+export function fetchSearchSuccess(results) {
+  return {
+    type: SEARCH_FETCH_SUCCESS,
+    results,
+    accounts: results.accounts,
+    statuses: results.statuses
+  };
+};
+
+export function fetchSearchFail(error) {
+  return {
+    type: SEARCH_FETCH_FAIL,
+    error
+  };
+};
+
+export function showSearch() {
+  return {
+    type: SEARCH_SHOW
+  };
+};

app/javascript/mastodon/actions/settings.js

@@ -0,0 +1,19 @@
+import axios from 'axios';
+
+export const SETTING_CHANGE = 'SETTING_CHANGE';
+
+export function changeSetting(key, value) {
+  return {
+    type: SETTING_CHANGE,
+    key,
+    value
+  };
+};
+
+export function saveSettings() {
+  return (_, getState) => {
+    axios.put('/api/web/settings', {
+      data: getState().get('settings').toJS()
+    });
+  };
+};

app/javascript/mastodon/actions/statuses.js

@@ -0,0 +1,141 @@
+import api from '../api';
+
+import { deleteFromTimelines } from './timelines';
+import { fetchStatusCard } from './cards';
+
+export const STATUS_FETCH_REQUEST = 'STATUS_FETCH_REQUEST';
+export const STATUS_FETCH_SUCCESS = 'STATUS_FETCH_SUCCESS';
+export const STATUS_FETCH_FAIL    = 'STATUS_FETCH_FAIL';
+
+export const STATUS_DELETE_REQUEST = 'STATUS_DELETE_REQUEST';
+export const STATUS_DELETE_SUCCESS = 'STATUS_DELETE_SUCCESS';
+export const STATUS_DELETE_FAIL    = 'STATUS_DELETE_FAIL';
+
+export const CONTEXT_FETCH_REQUEST = 'CONTEXT_FETCH_REQUEST';
+export const CONTEXT_FETCH_SUCCESS = 'CONTEXT_FETCH_SUCCESS';
+export const CONTEXT_FETCH_FAIL    = 'CONTEXT_FETCH_FAIL';
+
+export function fetchStatusRequest(id, skipLoading) {
+  return {
+    type: STATUS_FETCH_REQUEST,
+    id,
+    skipLoading
+  };
+};
+
+export function fetchStatus(id) {
+  return (dispatch, getState) => {
+    const skipLoading = getState().getIn(['statuses', id], null) !== null;
+
+    dispatch(fetchContext(id));
+    dispatch(fetchStatusCard(id));
+
+    if (skipLoading) {
+      return;
+    }
+
+    dispatch(fetchStatusRequest(id, skipLoading));
+
+    api(getState).get(`/api/v1/statuses/${id}`).then(response => {
+      dispatch(fetchStatusSuccess(response.data, skipLoading));
+    }).catch(error => {
+      dispatch(fetchStatusFail(id, error, skipLoading));
+    });
+  };
+};
+
+export function fetchStatusSuccess(status, skipLoading) {
+  return {
+    type: STATUS_FETCH_SUCCESS,
+    status,
+    skipLoading
+  };
+};
+
+export function fetchStatusFail(id, error, skipLoading) {
+  return {
+    type: STATUS_FETCH_FAIL,
+    id,
+    error,
+    skipLoading,
+    skipAlert: true
+  };
+};
+
+export function deleteStatus(id) {
+  return (dispatch, getState) => {
+    dispatch(deleteStatusRequest(id));
+
+    api(getState).delete(`/api/v1/statuses/${id}`).then(response => {
+      dispatch(deleteStatusSuccess(id));
+      dispatch(deleteFromTimelines(id));
+    }).catch(error => {
+      dispatch(deleteStatusFail(id, error));
+    });
+  };
+};
+
+export function deleteStatusRequest(id) {
+  return {
+    type: STATUS_DELETE_REQUEST,
+    id: id
+  };
+};
+
+export function deleteStatusSuccess(id) {
+  return {
+    type: STATUS_DELETE_SUCCESS,
+    id: id
+  };
+};
+
+export function deleteStatusFail(id, error) {
+  return {
+    type: STATUS_DELETE_FAIL,
+    id: id,
+    error: error
+  };
+};
+
+export function fetchContext(id) {
+  return (dispatch, getState) => {
+    dispatch(fetchContextRequest(id));
+
+    api(getState).get(`/api/v1/statuses/${id}/context`).then(response => {
+      dispatch(fetchContextSuccess(id, response.data.ancestors, response.data.descendants));
+
+    }).catch(error => {
+      if (error.response.status === 404) {
+        dispatch(deleteFromTimelines(id));
+      }
+
+      dispatch(fetchContextFail(id, error));
+    });
+  };
+};
+
+export function fetchContextRequest(id) {
+  return {
+    type: CONTEXT_FETCH_REQUEST,
+    id
+  };
+};
+
+export function fetchContextSuccess(id, ancestors, descendants) {
+  return {
+    type: CONTEXT_FETCH_SUCCESS,
+    id,
+    ancestors,
+    descendants,
+    statuses: ancestors.concat(descendants)
+  };
+};
+
+export function fetchContextFail(id, error) {
+  return {
+    type: CONTEXT_FETCH_FAIL,
+    id,
+    error,
+    skipAlert: true
+  };
+};

app/javascript/mastodon/actions/store.js

@@ -0,0 +1,17 @@
+import Immutable from 'immutable';
+
+export const STORE_HYDRATE = 'STORE_HYDRATE';
+
+const convertState = rawState =>
+  Immutable.fromJS(rawState, (k, v) =>
+    Immutable.Iterable.isIndexed(v) ? v.toList() : v.toMap().mapKeys(x =>
+      Number.isNaN(x * 1) ? x : x * 1));
+
+export function hydrateStore(rawState) {
+  const state = convertState(rawState);
+
+  return {
+    type: STORE_HYDRATE,
+    state
+  };
+};

app/javascript/mastodon/actions/timelines.js

@@ -0,0 +1,186 @@
+import api, { getLinks } from '../api'
+import Immutable from 'immutable';
+
+export const TIMELINE_UPDATE  = 'TIMELINE_UPDATE';
+export const TIMELINE_DELETE  = 'TIMELINE_DELETE';
+
+export const TIMELINE_REFRESH_REQUEST = 'TIMELINE_REFRESH_REQUEST';
+export const TIMELINE_REFRESH_SUCCESS = 'TIMELINE_REFRESH_SUCCESS';
+export const TIMELINE_REFRESH_FAIL    = 'TIMELINE_REFRESH_FAIL';
+
+export const TIMELINE_EXPAND_REQUEST = 'TIMELINE_EXPAND_REQUEST';
+export const TIMELINE_EXPAND_SUCCESS = 'TIMELINE_EXPAND_SUCCESS';
+export const TIMELINE_EXPAND_FAIL    = 'TIMELINE_EXPAND_FAIL';
+
+export const TIMELINE_SCROLL_TOP = 'TIMELINE_SCROLL_TOP';
+
+export const TIMELINE_CONNECT    = 'TIMELINE_CONNECT';
+export const TIMELINE_DISCONNECT = 'TIMELINE_DISCONNECT';
+
+export function refreshTimelineSuccess(timeline, statuses, skipLoading, next) {
+  return {
+    type: TIMELINE_REFRESH_SUCCESS,
+    timeline,
+    statuses,
+    skipLoading,
+    next
+  };
+};
+
+export function updateTimeline(timeline, status) {
+  return (dispatch, getState) => {
+    const references = status.reblog ? getState().get('statuses').filter((item, itemId) => (itemId === status.reblog.id || item.get('reblog') === status.reblog.id)).map((_, itemId) => itemId) : [];
+
+    dispatch({
+      type: TIMELINE_UPDATE,
+      timeline,
+      status,
+      references
+    });
+  };
+};
+
+export function deleteFromTimelines(id) {
+  return (dispatch, getState) => {
+    const accountId  = getState().getIn(['statuses', id, 'account']);
+    const references = getState().get('statuses').filter(status => status.get('reblog') === id).map(status => [status.get('id'), status.get('account')]);
+    const reblogOf   = getState().getIn(['statuses', id, 'reblog'], null);
+
+    dispatch({
+      type: TIMELINE_DELETE,
+      id,
+      accountId,
+      references,
+      reblogOf
+    });
+  };
+};
+
+export function refreshTimelineRequest(timeline, id, skipLoading) {
+  return {
+    type: TIMELINE_REFRESH_REQUEST,
+    timeline,
+    id,
+    skipLoading
+  };
+};
+
+export function refreshTimeline(timeline, id = null) {
+  return function (dispatch, getState) {
+    if (getState().getIn(['timelines', timeline, 'isLoading'])) {
+      return;
+    }
+
+    const ids      = getState().getIn(['timelines', timeline, 'items'], Immutable.List());
+    const newestId = ids.size > 0 ? ids.first() : null;
+    let params     = getState().getIn(['timelines', timeline, 'params'], {});
+    const path     = getState().getIn(['timelines', timeline, 'path'])(id);
+
+    let skipLoading = false;
+
+    if (newestId !== null && getState().getIn(['timelines', timeline, 'loaded']) && (id === null || getState().getIn(['timelines', timeline, 'id']) === id)) {
+      if (id === null && getState().getIn(['timelines', timeline, 'online'])) {
+        // Skip refreshing when timeline is live anyway
+        return;
+      }
+
+      params          = { ...params, since_id: newestId };
+      skipLoading     = true;
+    }
+
+    dispatch(refreshTimelineRequest(timeline, id, skipLoading));
+
+    api(getState).get(path, { params }).then(response => {
+      const next = getLinks(response).refs.find(link => link.rel === 'next');
+      dispatch(refreshTimelineSuccess(timeline, response.data, skipLoading, next ? next.uri : null));
+    }).catch(error => {
+      dispatch(refreshTimelineFail(timeline, error, skipLoading));
+    });
+  };
+};
+
+export function refreshTimelineFail(timeline, error, skipLoading) {
+  return {
+    type: TIMELINE_REFRESH_FAIL,
+    timeline,
+    error,
+    skipLoading
+  };
+};
+
+export function expandTimeline(timeline) {
+  return (dispatch, getState) => {
+    if (getState().getIn(['timelines', timeline, 'isLoading'])) {
+      return;
+    }
+
+    if (getState().getIn(['timelines', timeline, 'items']).size === 0) {
+      return;
+    }
+
+    const path   = getState().getIn(['timelines', timeline, 'path'])(getState().getIn(['timelines', timeline, 'id']));
+    const params = getState().getIn(['timelines', timeline, 'params'], {});
+    const lastId = getState().getIn(['timelines', timeline, 'items']).last();
+
+    dispatch(expandTimelineRequest(timeline));
+
+    api(getState).get(path, {
+      params: {
+        ...params,
+        max_id: lastId,
+        limit: 10
+      }
+    }).then(response => {
+      const next = getLinks(response).refs.find(link => link.rel === 'next');
+      dispatch(expandTimelineSuccess(timeline, response.data, next ? next.uri : null));
+    }).catch(error => {
+      dispatch(expandTimelineFail(timeline, error));
+    });
+  };
+};
+
+export function expandTimelineRequest(timeline) {
+  return {
+    type: TIMELINE_EXPAND_REQUEST,
+    timeline
+  };
+};
+
+export function expandTimelineSuccess(timeline, statuses, next) {
+  return {
+    type: TIMELINE_EXPAND_SUCCESS,
+    timeline,
+    statuses,
+    next
+  };
+};
+
+export function expandTimelineFail(timeline, error) {
+  return {
+    type: TIMELINE_EXPAND_FAIL,
+    timeline,
+    error
+  };
+};
+
+export function scrollTopTimeline(timeline, top) {
+  return {
+    type: TIMELINE_SCROLL_TOP,
+    timeline,
+    top
+  };
+};
+
+export function connectTimeline(timeline) {
+  return {
+    type: TIMELINE_CONNECT,
+    timeline
+  };
+};
+
+export function disconnectTimeline(timeline) {
+  return {
+    type: TIMELINE_DISCONNECT,
+    timeline
+  };
+};

app/javascript/mastodon/api.js

@@ -0,0 +1,26 @@
+import axios from 'axios';
+import LinkHeader from './link_header';
+
+export const getLinks = response => {
+  const value = response.headers.link;
+
+  if (!value) {
+    return { refs: [] };
+  }
+
+  return LinkHeader.parse(value);
+};
+
+export default getState => axios.create({
+  headers: {
+    'Authorization': `Bearer ${getState().getIn(['meta', 'access_token'], '')}`
+  },
+
+  transformResponse: [function (data) {
+    try {
+      return JSON.parse(data);
+    } catch(Exception) {
+      return data;
+    }
+  }]
+});

app/javascript/mastodon/components/account.js

@@ -0,0 +1,93 @@
+import React from 'react';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import PropTypes from 'prop-types';
+import Avatar from './avatar';
+import DisplayName from './display_name';
+import Permalink from './permalink';
+import IconButton from './icon_button';
+import { defineMessages, injectIntl } from 'react-intl';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+
+const messages = defineMessages({
+  follow: { id: 'account.follow', defaultMessage: 'Follow' },
+  unfollow: { id: 'account.unfollow', defaultMessage: 'Unfollow' },
+  requested: { id: 'account.requested', defaultMessage: 'Awaiting approval' },
+  unblock: { id: 'account.unblock', defaultMessage: 'Unblock @{name}' },
+  unmute: { id: 'account.unmute', defaultMessage: 'Unmute @{name}' }
+});
+
+class Account extends ImmutablePureComponent {
+
+  constructor (props, context) {
+    super(props, context);
+    this.handleFollow = this.handleFollow.bind(this);
+    this.handleBlock = this.handleBlock.bind(this);
+    this.handleMute = this.handleMute.bind(this);
+  }
+
+  handleFollow () {
+    this.props.onFollow(this.props.account);
+  }
+
+  handleBlock () {
+    this.props.onBlock(this.props.account);
+  }
+
+  handleMute () {
+    this.props.onMute(this.props.account);
+  }
+
+  render () {
+    const { account, me, intl } = this.props;
+
+    if (!account) {
+      return <div />;
+    }
+
+    let buttons;
+
+    if (account.get('id') !== me && account.get('relationship', null) !== null) {
+      const following = account.getIn(['relationship', 'following']);
+      const requested = account.getIn(['relationship', 'requested']);
+      const blocking  = account.getIn(['relationship', 'blocking']);
+      const muting  = account.getIn(['relationship', 'muting']);
+
+      if (requested) {
+        buttons = <IconButton disabled={true} icon='hourglass' title={intl.formatMessage(messages.requested)} />
+      } else if (blocking) {
+        buttons = <IconButton active={true} icon='unlock-alt' title={intl.formatMessage(messages.unblock, { name: account.get('username') })} onClick={this.handleBlock} />;
+      } else if (muting) {
+        buttons = <IconButton active={true} icon='volume-up' title={intl.formatMessage(messages.unmute, { name: account.get('username') })} onClick={this.handleMute} />;
+      } else {
+        buttons = <IconButton icon={following ? 'user-times' : 'user-plus'} title={intl.formatMessage(following ? messages.unfollow : messages.follow)} onClick={this.handleFollow} active={following} />;
+      }
+    }
+
+    return (
+      <div className='account'>
+        <div className='account__wrapper'>
+          <Permalink key={account.get('id')} className='account__display-name' href={account.get('url')} to={`/accounts/${account.get('id')}`}>
+            <div className='account__avatar-wrapper'><Avatar src={account.get('avatar')} staticSrc={account.get('avatar_static')} size={36} /></div>
+            <DisplayName account={account} />
+          </Permalink>
+
+          <div className='account__relationship'>
+            {buttons}
+          </div>
+        </div>
+      </div>
+    );
+  }
+
+}
+
+Account.propTypes = {
+  account: ImmutablePropTypes.map.isRequired,
+  me: PropTypes.number.isRequired,
+  onFollow: PropTypes.func.isRequired,
+  onBlock: PropTypes.func.isRequired,
+  onMute: PropTypes.func.isRequired,
+  intl: PropTypes.object.isRequired
+}
+
+export default injectIntl(Account);

app/javascript/mastodon/components/attachment_list.js

@@ -0,0 +1,33 @@
+import React from 'react';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+
+const filename = url => url.split('/').pop().split('#')[0].split('?')[0];
+
+class AttachmentList extends React.PureComponent {
+
+  render () {
+    const { media } = this.props;
+
+    return (
+      <div className='attachment-list'>
+        <div className='attachment-list__icon'>
+          <i className='fa fa-link' />
+        </div>
+
+        <ul className='attachment-list__list'>
+          {media.map(attachment =>
+            <li key={attachment.get('id')}>
+              <a href={attachment.get('remote_url')} target='_blank' rel='noopener'>{filename(attachment.get('remote_url'))}</a>
+            </li>
+          )}
+        </ul>
+      </div>
+    );
+  }
+}
+
+AttachmentList.propTypes = {
+  media: ImmutablePropTypes.list.isRequired
+};
+
+export default AttachmentList;

app/javascript/mastodon/components/autosuggest_textarea.js

@@ -0,0 +1,213 @@
+import React from 'react';
+import AutosuggestAccountContainer from '../features/compose/containers/autosuggest_account_container';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import PropTypes from 'prop-types';
+import { isRtl } from '../rtl';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+
+const textAtCursorMatchesToken = (str, caretPosition) => {
+  let word;
+
+  let left  = str.slice(0, caretPosition).search(/\S+$/);
+  let right = str.slice(caretPosition).search(/\s/);
+
+  if (right < 0) {
+    word = str.slice(left);
+  } else {
+    word = str.slice(left, right + caretPosition);
+  }
+
+  if (!word || word.trim().length < 2 || word[0] !== '@') {
+    return [null, null];
+  }
+
+  word = word.trim().toLowerCase().slice(1);
+
+  if (word.length > 0) {
+    return [left + 1, word];
+  } else {
+    return [null, null];
+  }
+};
+
+class AutosuggestTextarea extends ImmutablePureComponent {
+
+  constructor (props, context) {
+    super(props, context);
+    this.state = {
+      suggestionsHidden: false,
+      selectedSuggestion: 0,
+      lastToken: null,
+      tokenStart: 0
+    };
+    this.onChange = this.onChange.bind(this);
+    this.onKeyDown = this.onKeyDown.bind(this);
+    this.onBlur = this.onBlur.bind(this);
+    this.onSuggestionClick = this.onSuggestionClick.bind(this);
+    this.setTextarea = this.setTextarea.bind(this);
+    this.onPaste = this.onPaste.bind(this);
+  }
+
+  onChange (e) {
+    const [ tokenStart, token ] = textAtCursorMatchesToken(e.target.value, e.target.selectionStart);
+
+    if (token !== null && this.state.lastToken !== token) {
+      this.setState({ lastToken: token, selectedSuggestion: 0, tokenStart });
+      this.props.onSuggestionsFetchRequested(token);
+    } else if (token === null) {
+      this.setState({ lastToken: null });
+      this.props.onSuggestionsClearRequested();
+    }
+
+    // auto-resize textarea
+    e.target.style.height = `${e.target.scrollHeight}px`;
+
+    this.props.onChange(e);
+  }
+
+  onKeyDown (e) {
+    const { suggestions, disabled } = this.props;
+    const { selectedSuggestion, suggestionsHidden } = this.state;
+
+    if (disabled) {
+      e.preventDefault();
+      return;
+    }
+
+    switch(e.key) {
+    case 'Escape':
+      if (!suggestionsHidden) {
+        e.preventDefault();
+        this.setState({ suggestionsHidden: true });
+      }
+
+      break;
+    case 'ArrowDown':
+      if (suggestions.size > 0 && !suggestionsHidden) {
+        e.preventDefault();
+        this.setState({ selectedSuggestion: Math.min(selectedSuggestion + 1, suggestions.size - 1) });
+      }
+
+      break;
+    case 'ArrowUp':
+      if (suggestions.size > 0 && !suggestionsHidden) {
+        e.preventDefault();
+        this.setState({ selectedSuggestion: Math.max(selectedSuggestion - 1, 0) });
+      }
+
+      break;
+    case 'Enter':
+    case 'Tab':
+      // Select suggestion
+      if (this.state.lastToken !== null && suggestions.size > 0 && !suggestionsHidden) {
+        e.preventDefault();
+        e.stopPropagation();
+        this.props.onSuggestionSelected(this.state.tokenStart, this.state.lastToken, suggestions.get(selectedSuggestion));
+      }
+
+      break;
+    }
+
+    if (e.defaultPrevented || !this.props.onKeyDown) {
+      return;
+    }
+
+    this.props.onKeyDown(e);
+  }
+
+  onBlur () {
+    // If we hide the suggestions immediately, then this will prevent the
+    // onClick for the suggestions themselves from firing.
+    // Setting a short window for that to take place before hiding the
+    // suggestions ensures that can't happen.
+    setTimeout(() => {
+      this.setState({ suggestionsHidden: true });
+    }, 100);
+  }
+
+  onSuggestionClick (suggestion, e) {
+    e.preventDefault();
+    this.props.onSuggestionSelected(this.state.tokenStart, this.state.lastToken, suggestion);
+    this.textarea.focus();
+  }
+
+  componentWillReceiveProps (nextProps) {
+    if (nextProps.suggestions !== this.props.suggestions && nextProps.suggestions.size > 0 && this.state.suggestionsHidden) {
+      this.setState({ suggestionsHidden: false });
+    }
+  }
+
+  setTextarea (c) {
+    this.textarea = c;
+  }
+
+  onPaste (e) {
+    if (e.clipboardData && e.clipboardData.files.length === 1) {
+      this.props.onPaste(e.clipboardData.files)
+      e.preventDefault();
+    }
+  }
+
+  reset () {
+    this.textarea.style.height = 'auto';
+  }
+
+  render () {
+    const { value, suggestions, disabled, placeholder, onKeyUp } = this.props;
+    const { suggestionsHidden, selectedSuggestion } = this.state;
+    const style = { direction: 'ltr' };
+
+    if (isRtl(value)) {
+      style.direction = 'rtl';
+    }
+
+    return (
+      <div className='autosuggest-textarea'>
+        <textarea
+          ref={this.setTextarea}
+          className='autosuggest-textarea__textarea'
+          disabled={disabled}
+          placeholder={placeholder}
+          autoFocus={true}
+          value={value}
+          onChange={this.onChange}
+          onKeyDown={this.onKeyDown}
+          onKeyUp={onKeyUp}
+          onBlur={this.onBlur}
+          onPaste={this.onPaste}
+          style={style}
+        />
+
+        <div style={{ display: (suggestions.size > 0 && !suggestionsHidden) ? 'block' : 'none' }} className='autosuggest-textarea__suggestions'>
+          {suggestions.map((suggestion, i) => (
+            <div
+              role='button'
+              tabIndex='0'
+              key={suggestion}
+              className={`autosuggest-textarea__suggestions__item ${i === selectedSuggestion ? 'selected' : ''}`}
+              onClick={this.onSuggestionClick.bind(this, suggestion)}>
+              <AutosuggestAccountContainer id={suggestion} />
+            </div>
+          ))}
+        </div>
+      </div>
+    );
+  }
+
+};
+
+AutosuggestTextarea.propTypes = {
+  value: PropTypes.string,
+  suggestions: ImmutablePropTypes.list,
+  disabled: PropTypes.bool,
+  placeholder: PropTypes.string,
+  onSuggestionSelected: PropTypes.func.isRequired,
+  onSuggestionsClearRequested: PropTypes.func.isRequired,
+  onSuggestionsFetchRequested: PropTypes.func.isRequired,
+  onChange: PropTypes.func.isRequired,
+  onKeyUp: PropTypes.func,
+  onKeyDown: PropTypes.func,
+  onPaste: PropTypes.func.isRequired,
+};
+
+export default AutosuggestTextarea;

app/javascript/mastodon/components/avatar.js

@@ -0,0 +1,68 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+
+class Avatar extends React.PureComponent {
+
+  constructor (props, context) {
+    super(props, context);
+
+    this.state = {
+      hovering: false
+    };
+
+    this.handleMouseEnter = this.handleMouseEnter.bind(this);
+    this.handleMouseLeave = this.handleMouseLeave.bind(this);
+  }
+
+  handleMouseEnter () {
+    if (this.props.animate) return;
+    this.setState({ hovering: true });
+  }
+
+  handleMouseLeave () {
+    if (this.props.animate) return;
+    this.setState({ hovering: false });
+  }
+
+  render () {
+    const { src, size, staticSrc, animate } = this.props;
+    const { hovering } = this.state;
+
+    const style = {
+      ...this.props.style,
+      width: `${size}px`,
+      height: `${size}px`,
+      backgroundSize: `${size}px ${size}px`
+    };
+
+    if (hovering || animate) {
+      style.backgroundImage = `url(${src})`;
+    } else {
+      style.backgroundImage = `url(${staticSrc})`;
+    }
+
+    return (
+      <div
+        className='account__avatar'
+        onMouseEnter={this.handleMouseEnter}
+        onMouseLeave={this.handleMouseLeave}
+        style={style}
+      />
+    );
+  }
+
+}
+
+Avatar.propTypes = {
+  src: PropTypes.string.isRequired,
+  staticSrc: PropTypes.string,
+  size: PropTypes.number.isRequired,
+  style: PropTypes.object,
+  animate: PropTypes.bool
+};
+
+Avatar.defaultProps = {
+  animate: false
+};
+
+export default Avatar;

app/javascript/mastodon/components/button.js

@@ -0,0 +1,50 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+
+class Button extends React.PureComponent {
+
+  constructor (props, context) {
+    super(props, context);
+    this.handleClick = this.handleClick.bind(this);
+  }
+
+  handleClick (e) {
+    if (!this.props.disabled) {
+      this.props.onClick();
+    }
+  }
+
+  render () {
+    const style = {
+      display: this.props.block ? 'block' : 'inline-block',
+      width: this.props.block ? '100%' : 'auto',
+      padding: `0 ${this.props.size / 2.25}px`,
+      height: `${this.props.size}px`,
+      lineHeight: `${this.props.size}px`
+    };
+
+    return (
+      <button className={`button ${this.props.secondary ? 'button-secondary' : ''}`} disabled={this.props.disabled} onClick={this.handleClick} style={{ ...style, ...this.props.style }}>
+        {this.props.text || this.props.children}
+      </button>
+    );
+  }
+
+}
+
+Button.propTypes = {
+  text: PropTypes.node,
+  onClick: PropTypes.func,
+  disabled: PropTypes.bool,
+  block: PropTypes.bool,
+  secondary: PropTypes.bool,
+  size: PropTypes.number,
+  style: PropTypes.object,
+  children: PropTypes.node
+};
+
+Button.defaultProps = {
+  size: 36
+};
+
+export default Button;

app/javascript/mastodon/components/collapsable.js

@@ -0,0 +1,21 @@
+import React from 'react';
+import { Motion, spring } from 'react-motion';
+import PropTypes from 'prop-types';
+
+const Collapsable = ({ fullHeight, isVisible, children }) => (
+  <Motion defaultStyle={{ opacity: !isVisible ? 0 : 100, height: isVisible ? fullHeight : 0 }} style={{ opacity: spring(!isVisible ? 0 : 100), height: spring(!isVisible ? 0 : fullHeight) }}>
+    {({ opacity, height }) =>
+      <div style={{ height: `${height}px`, overflow: 'hidden', opacity: opacity / 100, display: Math.floor(opacity) === 0 ? 'none' : 'block' }}>
+        {children}
+      </div>
+    }
+  </Motion>
+);
+
+Collapsable.propTypes = {
+  fullHeight: PropTypes.number.isRequired,
+  isVisible: PropTypes.bool.isRequired,
+  children: PropTypes.node.isRequired
+};
+
+export default Collapsable;

app/javascript/mastodon/components/column_back_button.js

@@ -0,0 +1,32 @@
+import React from 'react';
+import { FormattedMessage } from 'react-intl';
+import PropTypes from 'prop-types';
+
+class ColumnBackButton extends React.PureComponent {
+
+  constructor (props, context) {
+    super(props, context);
+    this.handleClick = this.handleClick.bind(this);
+  }
+
+  handleClick () {
+    if (window.history && window.history.length === 1) this.context.router.push("/");
+    else this.context.router.goBack();
+  }
+
+  render () {
+    return (
+      <div role='button' tabIndex='0' onClick={this.handleClick} className='column-back-button'>
+        <i className='fa fa-fw fa-chevron-left column-back-button__icon'/>
+        <FormattedMessage id='column_back_button.label' defaultMessage='Back' />
+      </div>
+    );
+  }
+
+};
+
+ColumnBackButton.contextTypes = {
+  router: PropTypes.object
+};
+
+export default ColumnBackButton;

app/javascript/mastodon/components/column_back_button_slim.js

@@ -0,0 +1,32 @@
+import React from 'react';
+import { FormattedMessage } from 'react-intl';
+import PropTypes from 'prop-types';
+
+class ColumnBackButtonSlim extends React.PureComponent {
+
+  constructor (props, context) {
+    super(props, context);
+    this.handleClick = this.handleClick.bind(this);
+  }
+
+  handleClick () {
+    this.context.router.push('/');
+  }
+
+  render () {
+    return (
+      <div className='column-back-button--slim'>
+        <div role='button' tabIndex='0' onClick={this.handleClick} className='column-back-button column-back-button--slim-button'>
+          <i className='fa fa-fw fa-chevron-left column-back-button__icon' />
+          <FormattedMessage id='column_back_button.label' defaultMessage='Back' />
+        </div>
+      </div>
+    );
+  }
+}
+
+ColumnBackButtonSlim.contextTypes = {
+  router: PropTypes.object
+};
+
+export default ColumnBackButtonSlim;

app/javascript/mastodon/components/column_collapsable.js

@@ -0,0 +1,57 @@
+import React from 'react';
+import { Motion, spring } from 'react-motion';
+import PropTypes from 'prop-types';
+
+class ColumnCollapsable extends React.PureComponent {
+
+  constructor (props, context) {
+    super(props, context);
+    this.state = {
+      collapsed: true
+    };
+
+    this.handleToggleCollapsed = this.handleToggleCollapsed.bind(this);
+  }
+
+  handleToggleCollapsed () {
+    const currentState = this.state.collapsed;
+
+    this.setState({ collapsed: !currentState });
+
+    if (!currentState && this.props.onCollapse) {
+      this.props.onCollapse();
+    }
+  }
+
+  render () {
+    const { icon, title, fullHeight, children } = this.props;
+    const { collapsed } = this.state;
+    const collapsedClassName = collapsed ? 'collapsable-collapsed' : 'collapsable';
+
+    return (
+      <div className='column-collapsable'>
+        <div role='button' tabIndex='0' title={`${title}`} className={`column-icon ${collapsedClassName}`} onClick={this.handleToggleCollapsed}>
+          <i className={`fa fa-${icon}`} />
+        </div>
+
+        <Motion defaultStyle={{ opacity: 0, height: 0 }} style={{ opacity: spring(collapsed ? 0 : 100), height: spring(collapsed ? 0 : fullHeight, collapsed ? undefined : { stiffness: 150, damping: 9 }) }}>
+          {({ opacity, height }) =>
+            <div style={{ overflow: height === fullHeight ? 'auto' : 'hidden', height: `${height}px`, opacity: opacity / 100, maxHeight: '70vh' }}>
+              {children}
+            </div>
+          }
+        </Motion>
+      </div>
+    );
+  }
+}
+
+ColumnCollapsable.propTypes = {
+  icon: PropTypes.string.isRequired,
+  title: PropTypes.string,
+  fullHeight: PropTypes.number.isRequired,
+  children: PropTypes.node,
+  onCollapse: PropTypes.func
+};
+
+export default ColumnCollapsable;

app/javascript/mastodon/components/display_name.js

@@ -0,0 +1,25 @@
+import React from 'react';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import escapeTextContentForBrowser from 'escape-html';
+import emojify from '../emoji';
+
+class DisplayName extends React.PureComponent {
+
+  render () {
+    const displayName     = this.props.account.get('display_name').length === 0 ? this.props.account.get('username') : this.props.account.get('display_name');
+    const displayNameHTML = { __html: emojify(escapeTextContentForBrowser(displayName)) };
+
+    return (
+      <span className='display-name'>
+        <strong className='display-name__html' dangerouslySetInnerHTML={displayNameHTML} /> <span className='display-name__account'>@{this.props.account.get('acct')}</span>
+      </span>
+    );
+  }
+
+};
+
+DisplayName.propTypes = {
+  account: ImmutablePropTypes.map.isRequired
+}
+
+export default DisplayName;

app/javascript/mastodon/components/dropdown_menu.js

@@ -0,0 +1,79 @@
+import React from 'react';
+import Dropdown, { DropdownTrigger, DropdownContent } from 'react-simple-dropdown';
+import PropTypes from 'prop-types';
+
+class DropdownMenu extends React.PureComponent {
+
+  constructor (props, context) {
+    super(props, context);
+    this.state = {
+      direction: 'left'
+    };
+    this.setRef = this.setRef.bind(this);
+    this.renderItem = this.renderItem.bind(this);
+  }
+
+  setRef (c) {
+    this.dropdown = c;
+  }
+
+  handleClick (i, e) {
+    const { action } = this.props.items[i];
+
+    if (typeof action === 'function') {
+      e.preventDefault();
+      action();
+      this.dropdown.hide();
+    }
+  }
+
+  renderItem (item, i) {
+    if (item === null) {
+      return <li key={ 'sep' + i } className='dropdown__sep' />;
+    }
+
+    const { text, action, href = '#' } = item;
+
+    return (
+      <li className='dropdown__content-list-item' key={ text + i }>
+        <a href={href} target='_blank' rel='noopener' onClick={this.handleClick.bind(this, i)} className='dropdown__content-list-link'>
+          {text}
+        </a>
+      </li>
+    );
+  }
+
+  render () {
+    const { icon, items, size, direction, ariaLabel } = this.props;
+    const directionClass = (direction === "left") ? "dropdown__left" : "dropdown__right";
+
+    return (
+      <Dropdown ref={this.setRef}>
+        <DropdownTrigger className='icon-button' style={{ fontSize: `${size}px`, width: `${size}px`, lineHeight: `${size}px` }} aria-label={ariaLabel}>
+          <i className={ `fa fa-fw fa-${icon} dropdown__icon` }  aria-hidden={true} />
+        </DropdownTrigger>
+
+        <DropdownContent className={directionClass}>
+          <ul className='dropdown__content-list'>
+            {items.map(this.renderItem)}
+          </ul>
+        </DropdownContent>
+      </Dropdown>
+    );
+  }
+
+}
+
+DropdownMenu.propTypes = {
+  icon: PropTypes.string.isRequired,
+  items: PropTypes.array.isRequired,
+  size: PropTypes.number.isRequired,
+  direction: PropTypes.string,
+  ariaLabel: PropTypes.string
+};
+
+DropdownMenu.defaultProps = {
+  ariaLabel: "Menu"
+};
+
+export default DropdownMenu;

app/javascript/mastodon/components/extended_video_player.js

@@ -0,0 +1,54 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+
+class ExtendedVideoPlayer extends React.PureComponent {
+
+  constructor (props, context) {
+    super(props, context);
+    this.handleLoadedData = this.handleLoadedData.bind(this);
+    this.setRef = this.setRef.bind(this);
+  }
+
+  handleLoadedData () {
+    if (this.props.time) {
+      this.video.currentTime = this.props.time;
+    }
+  }
+
+  componentDidMount () {
+    this.video.addEventListener('loadeddata', this.handleLoadedData);
+  }
+
+  componentWillUnmount () {
+    this.video.removeEventListener('loadeddata', this.handleLoadedData);
+  }
+
+  setRef (c) {
+    this.video = c;
+  }
+
+  render () {
+    return (
+      <div className='extended-video-player'>
+        <video
+          ref={this.setRef}
+          src={this.props.src}
+          autoPlay
+          muted={this.props.muted}
+          controls={this.props.controls}
+          loop={!this.props.controls}
+        />
+      </div>
+    );
+  }
+
+}
+
+ExtendedVideoPlayer.propTypes = {
+  src: PropTypes.string.isRequired,
+  time: PropTypes.number,
+  controls: PropTypes.bool.isRequired,
+  muted: PropTypes.bool.isRequired
+};
+
+export default ExtendedVideoPlayer;

app/javascript/mastodon/components/icon_button.js

@@ -0,0 +1,96 @@
+import React from 'react';
+import { Motion, spring } from 'react-motion';
+import PropTypes from 'prop-types';
+
+class IconButton extends React.PureComponent {
+
+  constructor (props, context) {
+    super(props, context);
+    this.handleClick = this.handleClick.bind(this);
+  }
+
+  handleClick (e) {
+    e.preventDefault();
+
+    if (!this.props.disabled) {
+      this.props.onClick(e);
+    }
+  }
+
+  render () {
+    let style = {
+      fontSize: `${this.props.size}px`,
+      width: `${this.props.size * 1.28571429}px`,
+      height: `${this.props.size * 1.28571429}px`,
+      lineHeight: `${this.props.size}px`,
+      ...this.props.style
+    };
+
+    if (this.props.active) {
+      style = { ...style, ...this.props.activeStyle };
+    }
+
+    const classes = ['icon-button'];
+
+    if (this.props.active) {
+      classes.push('active');
+    }
+
+    if (this.props.disabled) {
+      classes.push('disabled');
+    }
+
+    if (this.props.inverted) {
+      classes.push('inverted');
+    }
+
+    if (this.props.overlay) {
+      classes.push('overlayed');
+    }
+
+    if (this.props.className) {
+      classes.push(this.props.className)
+    }
+
+    return (
+      <Motion defaultStyle={{ rotate: this.props.active ? -360 : 0 }} style={{ rotate: this.props.animate ? spring(this.props.active ? -360 : 0, { stiffness: 120, damping: 7 }) : 0 }}>
+        {({ rotate }) =>
+          <button
+            aria-label={this.props.title}
+            title={this.props.title}
+            className={classes.join(' ')}
+            onClick={this.handleClick}
+            style={style}>
+            <i style={{ transform: `rotate(${rotate}deg)` }} className={`fa fa-fw fa-${this.props.icon}`} aria-hidden='true' />
+          </button>
+        }
+      </Motion>
+    );
+  }
+
+}
+
+IconButton.propTypes = {
+  className: PropTypes.string,
+  title: PropTypes.string.isRequired,
+  icon: PropTypes.string.isRequired,
+  onClick: PropTypes.func,
+  size: PropTypes.number,
+  active: PropTypes.bool,
+  style: PropTypes.object,
+  activeStyle: PropTypes.object,
+  disabled: PropTypes.bool,
+  inverted: PropTypes.bool,
+  animate: PropTypes.bool,
+  overlay: PropTypes.bool
+};
+
+IconButton.defaultProps = {
+  size: 18,
+  active: false,
+  disabled: false,
+  animate: false,
+  overlay: false
+};
+
+export default IconButton;

app/javascript/mastodon/components/load_more.js

@@ -0,0 +1,15 @@
+import React from 'react';
+import { FormattedMessage } from 'react-intl';
+import PropTypes from 'prop-types';
+
+const LoadMore = ({ onClick }) => (
+  <a href="#" className='load-more' role='button' onClick={onClick}>
+    <FormattedMessage id='status.load_more' defaultMessage='Load more' />
+  </a>
+);
+
+LoadMore.propTypes = {
+  onClick: PropTypes.func
+};
+
+export default LoadMore;

app/javascript/mastodon/components/loading_indicator.js

@@ -0,0 +1,10 @@
+import React from 'react';
+import { FormattedMessage } from 'react-intl';
+
+const LoadingIndicator = () => (
+  <div className='loading-indicator'>
+    <FormattedMessage id='loading_indicator.label' defaultMessage='Loading...' />
+  </div>
+);
+
+export default LoadingIndicator;

app/javascript/mastodon/components/media_gallery.js

@@ -0,0 +1,196 @@
+import React from 'react';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import PropTypes from 'prop-types';
+import IconButton from './icon_button';
+import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
+import { isIOS } from '../is_mobile';
+
+const messages = defineMessages({
+  toggle_visible: { id: 'media_gallery.toggle_visible', defaultMessage: 'Toggle visibility' }
+});
+
+class Item extends React.PureComponent {
+  constructor (props, context) {
+    super(props, context);
+    this.handleClick = this.handleClick.bind(this);
+  }
+
+  handleClick (e) {
+    const { index, onClick } = this.props;
+
+    if (e.button === 0) {
+      e.preventDefault();
+      onClick(index);
+    }
+
+    e.stopPropagation();
+  }
+
+  render () {
+    const { attachment, index, size } = this.props;
+
+    let width  = 50;
+    let height = 100;
+    let top    = 'auto';
+    let left   = 'auto';
+    let bottom = 'auto';
+    let right  = 'auto';
+
+    if (size === 1) {
+      width = 100;
+    }
+
+    if (size === 4 || (size === 3 && index > 0)) {
+      height = 50;
+    }
+
+    if (size === 2) {
+      if (index === 0) {
+        right = '2px';
+      } else {
+        left = '2px';
+      }
+    } else if (size === 3) {
+      if (index === 0) {
+        right = '2px';
+      } else if (index > 0) {
+        left = '2px';
+      }
+
+      if (index === 1) {
+        bottom = '2px';
+      } else if (index > 1) {
+        top = '2px';
+      }
+    } else if (size === 4) {
+      if (index === 0 || index === 2) {
+        right = '2px';
+      }
+
+      if (index === 1 || index === 3) {
+        left = '2px';
+      }
+
+      if (index < 2) {
+        bottom = '2px';
+      } else {
+        top = '2px';
+      }
+    }
+
+    let thumbnail = '';
+
+    if (attachment.get('type') === 'image') {
+      thumbnail = (
+        <a
+          className='media-gallery__item-thumbnail'
+          href={attachment.get('remote_url') || attachment.get('url')}
+          onClick={this.handleClick}
+          target='_blank'
+          style={{ backgroundImage: `url(${attachment.get('preview_url')})` }}
+        />
+      );
+    } else if (attachment.get('type') === 'gifv') {
+      const autoPlay = !isIOS() && this.props.autoPlayGif;
+
+      thumbnail = (
+        <div className={`media-gallery__gifv ${autoPlay ? 'autoplay' : ''}`}>
+          <video
+            className='media-gallery__item-gifv-thumbnail'
+            role='application'
+            src={attachment.get('url')}
+            onClick={this.handleClick}
+            autoPlay={autoPlay}
+            loop={true}
+            muted={true}
+          />
+
+          <span className='media-gallery__gifv__label'>GIF</span>
+        </div>
+      );
+    }
+
+    return (
+      <div className='media-gallery__item' key={attachment.get('id')} style={{ left: left, top: top, right: right, bottom: bottom, width: `${width}%`, height: `${height}%` }}>
+        {thumbnail}
+      </div>
+    );
+  }
+
+}
+
+Item.propTypes = {
+  attachment: ImmutablePropTypes.map.isRequired,
+  index: PropTypes.number.isRequired,
+  size: PropTypes.number.isRequired,
+  onClick: PropTypes.func.isRequired,
+  autoPlayGif: PropTypes.bool.isRequired
+};
+
+class MediaGallery extends React.PureComponent {
+
+  constructor (props, context) {
+    super(props, context);
+    this.state = {
+      visible: !props.sensitive
+    };
+    this.handleOpen = this.handleOpen.bind(this);
+    this.handleClick = this.handleClick.bind(this);
+  }
+
+  handleOpen (e) {
+    this.setState({ visible: !this.state.visible });
+  }
+
+  handleClick (index) {
+    this.props.onOpenMedia(this.props.media, index);
+  }
+
+  render () {
+    const { media, intl, sensitive } = this.props;
+
+    let children;
+
+    if (!this.state.visible) {
+      let warning;
+
+      if (sensitive) {
+        warning = <FormattedMessage id='status.sensitive_warning' defaultMessage='Sensitive content' />;
+      } else {
+        warning = <FormattedMessage id='status.media_hidden' defaultMessage='Media hidden' />;
+      }
+
+      children = (
+        <div role='button' tabIndex='0' className='media-spoiler' onClick={this.handleOpen}>
+          <span className='media-spoiler__warning'>{warning}</span>
+          <span className='media-spoiler__trigger'><FormattedMessage id='status.sensitive_toggle' defaultMessage='Click to view' /></span>
+        </div>
+      );
+    } else {
+      const size = media.take(4).size;
+      children = media.take(4).map((attachment, i) => <Item key={attachment.get('id')} onClick={this.handleClick} attachment={attachment} autoPlayGif={this.props.autoPlayGif} index={i} size={size} />);
+    }
+
+    return (
+      <div className='media-gallery' style={{ height: `${this.props.height}px` }}>
+        <div className='spoiler-button' style={{ display: !this.state.visible ? 'none' : 'block' }}>
+          <IconButton title={intl.formatMessage(messages.toggle_visible)} icon={this.state.visible ? 'eye' : 'eye-slash'} overlay onClick={this.handleOpen} />
+        </div>
+
+        {children}
+      </div>
+    );
+  }
+
+}
+
+MediaGallery.propTypes = {
+  sensitive: PropTypes.bool,
+  media: ImmutablePropTypes.list.isRequired,
+  height: PropTypes.number.isRequired,
+  onOpenMedia: PropTypes.func.isRequired,
+  intl: PropTypes.object.isRequired,
+  autoPlayGif: PropTypes.bool.isRequired
+};
+
+export default injectIntl(MediaGallery);

app/javascript/mastodon/components/missing_indicator.js

@@ -0,0 +1,12 @@
+import React from 'react';
+import { FormattedMessage } from 'react-intl';
+
+const MissingIndicator = () => (
+  <div className='missing-indicator'>
+    <div>
+      <FormattedMessage id='missing_indicator.label' defaultMessage='Not found' />
+    </div>
+  </div>
+);
+
+export default MissingIndicator;

app/javascript/mastodon/components/permalink.js

@@ -0,0 +1,41 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+
+class Permalink extends React.PureComponent {
+
+  constructor (props, context) {
+    super(props, context);
+    this.handleClick = this.handleClick.bind(this);
+  }
+
+  handleClick (e) {
+    if (e.button === 0) {
+      e.preventDefault();
+      this.context.router.push(this.props.to);
+    }
+  }
+
+  render () {
+    const { href, children, className, ...other } = this.props;
+
+    return (
+      <a href={href} onClick={this.handleClick} {...other} className={'permalink ' + className}>
+        {children}
+      </a>
+    );
+  }
+
+}
+
+Permalink.contextTypes = {
+  router: PropTypes.object
+};
+
+Permalink.propTypes = {
+  className: PropTypes.string,
+  href: PropTypes.string.isRequired,
+  to: PropTypes.string.isRequired,
+  children: PropTypes.node
+};
+
+export default Permalink;

app/javascript/mastodon/components/relative_timestamp.js

@@ -0,0 +1,20 @@
+import React from 'react';
+import { injectIntl, FormattedRelative } from 'react-intl';
+import PropTypes from 'prop-types';
+
+const RelativeTimestamp = ({ intl, timestamp }) => {
+  const date = new Date(timestamp);
+
+  return (
+    <time dateTime={timestamp} title={intl.formatDate(date, { hour12: false, year: 'numeric', month: 'short', day: '2-digit', hour: '2-digit', minute: '2-digit' })}>
+      <FormattedRelative value={date} />
+    </time>
+  );
+};
+
+RelativeTimestamp.propTypes = {
+  intl: PropTypes.object.isRequired,
+  timestamp: PropTypes.string.isRequired
+};
+
+export default injectIntl(RelativeTimestamp);

app/javascript/mastodon/components/status.js

@@ -0,0 +1,123 @@
+import React from 'react';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import PropTypes from 'prop-types';
+import Avatar from './avatar';
+import RelativeTimestamp from './relative_timestamp';
+import DisplayName from './display_name';
+import MediaGallery from './media_gallery';
+import VideoPlayer from './video_player';
+import AttachmentList from './attachment_list';
+import StatusContent from './status_content';
+import StatusActionBar from './status_action_bar';
+import { FormattedMessage } from 'react-intl';
+import emojify from '../emoji';
+import escapeTextContentForBrowser from 'escape-html';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+
+class Status extends ImmutablePureComponent {
+
+  constructor (props, context) {
+    super(props, context);
+    this.handleClick = this.handleClick.bind(this);
+    this.handleAccountClick = this.handleAccountClick.bind(this);
+  }
+
+  handleClick () {
+    const { status } = this.props;
+    this.context.router.push(`/statuses/${status.getIn(['reblog', 'id'], status.get('id'))}`);
+  }
+
+  handleAccountClick (id, e) {
+    if (e.button === 0) {
+      e.preventDefault();
+      this.context.router.push(`/accounts/${id}`);
+    }
+  }
+
+  render () {
+    let media = '';
+    const { status, ...other } = this.props;
+
+    if (status === null) {
+      return <div />;
+    }
+
+    if (status.get('reblog', null) !== null && typeof status.get('reblog') === 'object') {
+      let displayName = status.getIn(['account', 'display_name']);
+
+      if (displayName.length === 0) {
+        displayName = status.getIn(['account', 'username']);
+      }
+
+      const displayNameHTML = { __html: emojify(escapeTextContentForBrowser(displayName)) };
+
+      return (
+        <div className='status__wrapper'>
+          <div className='status__prepend'>
+            <div className='status__prepend-icon-wrapper'><i className='fa fa-fw fa-retweet status__prepend-icon' /></div>
+            <FormattedMessage id='status.reblogged_by' defaultMessage='{name} boosted' values={{ name: <a onClick={this.handleAccountClick.bind(this, status.getIn(['account', 'id']))} href={status.getIn(['account', 'url'])} className='status__display-name muted'><strong dangerouslySetInnerHTML={displayNameHTML} /></a> }} />
+          </div>
+
+          <Status {...other} wrapped={true} status={status.get('reblog')} />
+        </div>
+      );
+    }
+
+    if (status.get('media_attachments').size > 0 && !this.props.muted) {
+      if (status.get('media_attachments').some(item => item.get('type') === 'unknown')) {
+
+      } else if (status.getIn(['media_attachments', 0, 'type']) === 'video') {
+        media = <VideoPlayer media={status.getIn(['media_attachments', 0])} sensitive={status.get('sensitive')} onOpenVideo={this.props.onOpenVideo} />;
+      } else {
+        media = <MediaGallery media={status.get('media_attachments')} sensitive={status.get('sensitive')} height={110} onOpenMedia={this.props.onOpenMedia} autoPlayGif={this.props.autoPlayGif} />;
+      }
+    }
+
+    return (
+      <div className={this.props.muted ? 'status muted' : 'status'}>
+        <div className='status__info'>
+          <div className='status__info-time'>
+            <a href={status.get('url')} className='status__relative-time' target='_blank' rel='noopener'><RelativeTimestamp timestamp={status.get('created_at')} /></a>
+          </div>
+
+          <a onClick={this.handleAccountClick.bind(this, status.getIn(['account', 'id']))} href={status.getIn(['account', 'url'])} className='status__display-name'>
+            <div className='status__avatar'>
+              <Avatar src={status.getIn(['account', 'avatar'])} staticSrc={status.getIn(['account', 'avatar_static'])} size={48} />
+            </div>
+
+            <DisplayName account={status.get('account')} />
+          </a>
+        </div>
+
+        <StatusContent status={status} onClick={this.handleClick} />
+
+        {media}
+
+        <StatusActionBar {...this.props} />
+      </div>
+    );
+  }
+
+}
+
+Status.contextTypes = {
+  router: PropTypes.object
+};
+
+Status.propTypes = {
+  status: ImmutablePropTypes.map,
+  wrapped: PropTypes.bool,
+  onReply: PropTypes.func,
+  onFavourite: PropTypes.func,
+  onReblog: PropTypes.func,
+  onDelete: PropTypes.func,
+  onOpenMedia: PropTypes.func,
+  onOpenVideo: PropTypes.func,
+  onBlock: PropTypes.func,
+  me: PropTypes.number,
+  boostModal: PropTypes.bool,
+  autoPlayGif: PropTypes.bool,
+  muted: PropTypes.bool
+};
+
+export default Status;

app/javascript/mastodon/components/status_action_bar.js

@@ -0,0 +1,138 @@
+import React from 'react';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import PropTypes from 'prop-types';
+import IconButton from './icon_button';
+import DropdownMenu from './dropdown_menu';
+import { defineMessages, injectIntl } from 'react-intl';
+
+const messages = defineMessages({
+  delete: { id: 'status.delete', defaultMessage: 'Delete' },
+  mention: { id: 'status.mention', defaultMessage: 'Mention @{name}' },
+  mute: { id: 'account.mute', defaultMessage: 'Mute @{name}' },
+  block: { id: 'account.block', defaultMessage: 'Block @{name}' },
+  reply: { id: 'status.reply', defaultMessage: 'Reply' },
+  replyAll: { id: 'status.replyAll', defaultMessage: 'Reply to thread' },
+  reblog: { id: 'status.reblog', defaultMessage: 'Boost' },
+  cannot_reblog: { id: 'status.cannot_reblog', defaultMessage: 'This post cannot be boosted' },
+  favourite: { id: 'status.favourite', defaultMessage: 'Favourite' },
+  open: { id: 'status.open', defaultMessage: 'Expand this status' },
+  report: { id: 'status.report', defaultMessage: 'Report @{name}' }
+});
+
+class StatusActionBar extends React.PureComponent {
+
+  constructor (props, context) {
+    super(props, context);
+    this.handleReplyClick = this.handleReplyClick.bind(this);
+    this.handleFavouriteClick = this.handleFavouriteClick.bind(this);
+    this.handleReblogClick = this.handleReblogClick.bind(this);
+    this.handleDeleteClick = this.handleDeleteClick.bind(this);
+    this.handleMentionClick = this.handleMentionClick.bind(this);
+    this.handleMuteClick = this.handleMuteClick.bind(this);
+    this.handleBlockClick = this.handleBlockClick.bind(this);
+    this.handleOpen = this.handleOpen.bind(this);
+    this.handleReport = this.handleReport.bind(this);
+  }
+
+  handleReplyClick () {
+    this.props.onReply(this.props.status, this.context.router);
+  }
+
+  handleFavouriteClick () {
+    this.props.onFavourite(this.props.status);
+  }
+
+  handleReblogClick (e) {
+    this.props.onReblog(this.props.status, e);
+  }
+
+  handleDeleteClick () {
+    this.props.onDelete(this.props.status);
+  }
+
+  handleMentionClick () {
+    this.props.onMention(this.props.status.get('account'), this.context.router);
+  }
+
+  handleMuteClick () {
+    this.props.onMute(this.props.status.get('account'));
+  }
+
+  handleBlockClick () {
+    this.props.onBlock(this.props.status.get('account'));
+  }
+
+  handleOpen () {
+    this.context.router.push(`/statuses/${this.props.status.get('id')}`);
+  }
+
+  handleReport () {
+    this.props.onReport(this.props.status);
+    this.context.router.push('/report');
+  }
+
+  render () {
+    const { status, me, intl } = this.props;
+    const reblog_disabled = status.get('visibility') === 'private' || status.get('visibility') === 'direct';
+    let menu = [];
+
+    menu.push({ text: intl.formatMessage(messages.open), action: this.handleOpen });
+    menu.push(null);
+
+    if (status.getIn(['account', 'id']) === me) {
+      menu.push({ text: intl.formatMessage(messages.delete), action: this.handleDeleteClick });
+    } else {
+      menu.push({ text: intl.formatMessage(messages.mention, { name: status.getIn(['account', 'username']) }), action: this.handleMentionClick });
+      menu.push(null);
+      menu.push({ text: intl.formatMessage(messages.mute, { name: status.getIn(['account', 'username']) }), action: this.handleMuteClick });
+      menu.push({ text: intl.formatMessage(messages.block, { name: status.getIn(['account', 'username']) }), action: this.handleBlockClick });
+      menu.push({ text: intl.formatMessage(messages.report, { name: status.getIn(['account', 'username']) }), action: this.handleReport });
+    }
+
+    let reblogIcon = 'retweet';
+    if (status.get('visibility') === 'direct') reblogIcon = 'envelope';
+    else if (status.get('visibility') === 'private') reblogIcon = 'lock';
+    let reply_icon;
+    let reply_title;
+    if (status.get('in_reply_to_id', null) === null) {
+      reply_icon = "reply";
+      reply_title = intl.formatMessage(messages.reply);
+    } else {
+      reply_icon = "reply-all";
+      reply_title = intl.formatMessage(messages.replyAll);
+    }
+
+    return (
+      <div className='status__action-bar'>
+        <div className='status__action-bar-button-wrapper'><IconButton title={reply_title} icon={reply_icon} onClick={this.handleReplyClick} /></div>
+        <div className='status__action-bar-button-wrapper'><IconButton disabled={reblog_disabled} active={status.get('reblogged')} title={reblog_disabled ? intl.formatMessage(messages.cannot_reblog) : intl.formatMessage(messages.reblog)} icon={reblogIcon} onClick={this.handleReblogClick} /></div>
+        <div className='status__action-bar-button-wrapper'><IconButton animate={true} active={status.get('favourited')} title={intl.formatMessage(messages.favourite)} icon='star' onClick={this.handleFavouriteClick} className='star-icon' /></div>
+
+        <div className='status__action-bar-dropdown'>
+          <DropdownMenu items={menu} icon='ellipsis-h' size={18} direction="right" ariaLabel="More"/>
+        </div>
+      </div>
+    );
+  }
+
+}
+
+StatusActionBar.contextTypes = {
+  router: PropTypes.object
+};
+
+StatusActionBar.propTypes = {
+  status: ImmutablePropTypes.map.isRequired,
+  onReply: PropTypes.func,
+  onFavourite: PropTypes.func,
+  onReblog: PropTypes.func,
+  onDelete: PropTypes.func,
+  onMention: PropTypes.func,
+  onMute: PropTypes.func,
+  onBlock: PropTypes.func,
+  onReport: PropTypes.func,
+  me: PropTypes.number.isRequired,
+  intl: PropTypes.object.isRequired
+};
+
+export default injectIntl(StatusActionBar);

app/javascript/mastodon/components/status_content.js

@@ -0,0 +1,165 @@
+import React from 'react';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import escapeTextContentForBrowser from 'escape-html';
+import PropTypes from 'prop-types';
+import emojify from '../emoji';
+import { isRtl } from '../rtl';
+import { FormattedMessage } from 'react-intl';
+import Permalink from './permalink';
+
+class StatusContent extends React.PureComponent {
+
+  constructor (props, context) {
+    super(props, context);
+    this.state = {
+      hidden: true
+    };
+    this.onMentionClick = this.onMentionClick.bind(this);
+    this.onHashtagClick = this.onHashtagClick.bind(this);
+    this.handleMouseDown = this.handleMouseDown.bind(this)
+    this.handleMouseUp = this.handleMouseUp.bind(this);
+    this.handleSpoilerClick = this.handleSpoilerClick.bind(this);
+    this.setRef = this.setRef.bind(this);
+  };
+
+  componentDidMount () {
+    const node  = this.node;
+    const links = node.querySelectorAll('a');
+
+    for (var i = 0; i < links.length; ++i) {
+      let link    = links[i];
+      let mention = this.props.status.get('mentions').find(item => link.href === item.get('url'));
+      let media   = this.props.status.get('media_attachments').find(item => link.href === item.get('text_url') || (item.get('remote_url').length > 0 && link.href === item.get('remote_url')));
+
+      if (mention) {
+        link.addEventListener('click', this.onMentionClick.bind(this, mention), false);
+        link.setAttribute('title', mention.get('acct'));
+      } else if (link.textContent[0] === '#' || (link.previousSibling && link.previousSibling.textContent && link.previousSibling.textContent[link.previousSibling.textContent.length - 1] === '#')) {
+        link.addEventListener('click', this.onHashtagClick.bind(this, link.text), false);
+      } else if (media) {
+        link.innerHTML = '<i class="fa fa-fw fa-photo"></i>';
+      } else {
+        link.setAttribute('target', '_blank');
+        link.setAttribute('rel', 'noopener');
+        link.setAttribute('title', link.href);
+      }
+    }
+  }
+
+  onMentionClick (mention, e) {
+    if (e.button === 0) {
+      e.preventDefault();
+      this.context.router.push(`/accounts/${mention.get('id')}`);
+    }
+  }
+
+  onHashtagClick (hashtag, e) {
+    hashtag = hashtag.replace(/^#/, '').toLowerCase();
+
+    if (e.button === 0) {
+      e.preventDefault();
+      this.context.router.push(`/timelines/tag/${hashtag}`);
+    }
+  }
+
+  handleMouseDown (e) {
+    this.startXY = [e.clientX, e.clientY];
+  }
+
+  handleMouseUp (e) {
+    const [ startX, startY ] = this.startXY;
+    const [ deltaX, deltaY ] = [Math.abs(e.clientX - startX), Math.abs(e.clientY - startY)];
+
+    if (e.target.localName === 'a' || (e.target.parentNode && e.target.parentNode.localName === 'a')) {
+      return;
+    }
+
+    if (deltaX + deltaY < 5 && e.button === 0) {
+      this.props.onClick();
+    }
+
+    this.startXY = null;
+  }
+
+  handleSpoilerClick (e) {
+    e.preventDefault();
+    this.setState({ hidden: !this.state.hidden });
+  }
+
+  setRef (c) {
+    this.node = c;
+  }
+
+  render () {
+    const { status } = this.props;
+    const { hidden } = this.state;
+
+    const content = { __html: emojify(status.get('content')) };
+    const spoilerContent = { __html: emojify(escapeTextContentForBrowser(status.get('spoiler_text', ''))) };
+    const directionStyle = { direction: 'ltr' };
+
+    if (isRtl(status.get('content'))) {
+      directionStyle.direction = 'rtl';
+    }
+
+    if (status.get('spoiler_text').length > 0) {
+      let mentionsPlaceholder = '';
+
+      const mentionLinks = status.get('mentions').map(item => (
+        <Permalink to={`/accounts/${item.get('id')}`} href={item.get('url')} key={item.get('id')} className='mention'>
+          @<span>{item.get('username')}</span>
+        </Permalink>
+      )).reduce((aggregate, item) => [...aggregate, item, ' '], [])
+
+      const toggleText = hidden ? <FormattedMessage id='status.show_more' defaultMessage='Show more' /> : <FormattedMessage id='status.show_less' defaultMessage='Show less' />;
+
+      if (hidden) {
+        mentionsPlaceholder = <div>{mentionLinks}</div>;
+      }
+
+      return (
+        <div className='status__content' onMouseDown={this.handleMouseDown} onMouseUp={this.handleMouseUp}>
+          <p style={{ marginBottom: hidden && status.get('mentions').size === 0 ? '0px' : '' }} >
+            <span dangerouslySetInnerHTML={spoilerContent} />  <a tabIndex='0' className='status__content__spoiler-link' role='button' onClick={this.handleSpoilerClick}>{toggleText}</a>
+          </p>
+
+          {mentionsPlaceholder}
+
+          <div ref={this.setRef} style={{ display: hidden ? 'none' : 'block', ...directionStyle }} dangerouslySetInnerHTML={content} />
+        </div>
+      );
+    } else if (this.props.onClick) {
+      return (
+        <div
+          ref={this.setRef}
+          className='status__content'
+          style={{ ...directionStyle }}
+          onMouseDown={this.handleMouseDown}
+          onMouseUp={this.handleMouseUp}
+          dangerouslySetInnerHTML={content}
+        />
+      );
+    } else {
+      return (
+        <div
+          ref={this.setRef}
+          className='status__content status__content--no-action'
+          style={{ ...directionStyle }}
+          dangerouslySetInnerHTML={content}
+        />
+      );
+    }
+  }
+
+}
+
+StatusContent.contextTypes = {
+  router: PropTypes.object
+};
+
+StatusContent.propTypes = {
+  status: ImmutablePropTypes.map.isRequired,
+  onClick: PropTypes.func
+};
+
+export default StatusContent;

app/javascript/mastodon/components/status_list.js

@@ -0,0 +1,130 @@
+import React from 'react';
+import Status from './status';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import { ScrollContainer } from 'react-router-scroll';
+import PropTypes from 'prop-types';
+import StatusContainer from '../containers/status_container';
+import LoadMore from './load_more';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+
+class StatusList extends ImmutablePureComponent {
+
+  constructor (props, context) {
+    super(props, context);
+    this.handleScroll = this.handleScroll.bind(this);
+    this.setRef = this.setRef.bind(this);
+    this.handleLoadMore = this.handleLoadMore.bind(this);
+  }
+
+  handleScroll (e) {
+    const { scrollTop, scrollHeight, clientHeight } = e.target;
+    const offset = scrollHeight - scrollTop - clientHeight;
+    this._oldScrollPosition = scrollHeight - scrollTop;
+
+    if (250 > offset && this.props.onScrollToBottom && !this.props.isLoading) {
+      this.props.onScrollToBottom();
+    } else if (scrollTop < 100 && this.props.onScrollToTop) {
+      this.props.onScrollToTop();
+    } else if (this.props.onScroll) {
+      this.props.onScroll();
+    }
+  }
+
+  componentDidMount () {
+    this.attachScrollListener();
+  }
+
+  componentDidUpdate (prevProps) {
+    if (this.node.scrollTop > 0 && (prevProps.statusIds.size < this.props.statusIds.size && prevProps.statusIds.first() !== this.props.statusIds.first() && !!this._oldScrollPosition)) {
+      this.node.scrollTop = this.node.scrollHeight - this._oldScrollPosition;
+    }
+  }
+
+  componentWillUnmount () {
+    this.detachScrollListener();
+  }
+
+  attachScrollListener () {
+    this.node.addEventListener('scroll', this.handleScroll);
+  }
+
+  detachScrollListener () {
+    this.node.removeEventListener('scroll', this.handleScroll);
+  }
+
+  setRef (c) {
+    this.node = c;
+  }
+
+  handleLoadMore (e) {
+    e.preventDefault();
+    this.props.onScrollToBottom();
+  }
+
+  render () {
+    const { statusIds, onScrollToBottom, scrollKey, shouldUpdateScroll, isLoading, isUnread, hasMore, prepend, emptyMessage } = this.props;
+
+    let loadMore       = '';
+    let scrollableArea = '';
+    let unread         = '';
+
+    if (!isLoading && statusIds.size > 0 && hasMore) {
+      loadMore = <LoadMore onClick={this.handleLoadMore} />;
+    }
+
+    if (isUnread) {
+      unread = <div className='status-list__unread-indicator' />;
+    }
+
+    if (isLoading || statusIds.size > 0 || !emptyMessage) {
+      scrollableArea = (
+        <div className='scrollable' ref={this.setRef}>
+          {unread}
+
+          <div className='status-list'>
+            {prepend}
+
+            {statusIds.map((statusId) => {
+              return <StatusContainer key={statusId} id={statusId} />;
+            })}
+
+            {loadMore}
+          </div>
+        </div>
+      );
+    } else {
+      scrollableArea = (
+        <div className='empty-column-indicator' ref={this.setRef}>
+          {emptyMessage}
+        </div>
+      );
+    }
+
+    return (
+      <ScrollContainer scrollKey={scrollKey} shouldUpdateScroll={shouldUpdateScroll}>
+        {scrollableArea}
+      </ScrollContainer>
+    );
+  }
+
+}
+
+StatusList.propTypes = {
+  scrollKey: PropTypes.string.isRequired,
+  statusIds: ImmutablePropTypes.list.isRequired,
+  onScrollToBottom: PropTypes.func,
+  onScrollToTop: PropTypes.func,
+  onScroll: PropTypes.func,
+  shouldUpdateScroll: PropTypes.func,
+  isLoading: PropTypes.bool,
+  isUnread: PropTypes.bool,
+  hasMore: PropTypes.bool,
+  prepend: PropTypes.node,
+  emptyMessage: PropTypes.node
+};
+
+StatusList.defaultProps = {
+  trackScroll: true
+};
+
+export default StatusList;

app/javascript/mastodon/components/video_player.js

@@ -0,0 +1,210 @@
+import React from 'react';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import PropTypes from 'prop-types';
+import IconButton from './icon_button';
+import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
+import { isIOS } from '../is_mobile';
+
+const messages = defineMessages({
+  toggle_sound: { id: 'video_player.toggle_sound', defaultMessage: 'Toggle sound' },
+  toggle_visible: { id: 'video_player.toggle_visible', defaultMessage: 'Toggle visibility' },
+  expand_video: { id: 'video_player.expand', defaultMessage: 'Expand video' },
+  expand_video: { id: 'video_player.video_error', defaultMessage: 'Video could not be played' }
+});
+
+class VideoPlayer extends React.PureComponent {
+
+  constructor (props, context) {
+    super(props, context);
+    this.state = {
+      visible: !this.props.sensitive,
+      preview: true,
+      muted: true,
+      hasAudio: true,
+      videoError: false
+    };
+
+    this.handleClick = this.handleClick.bind(this);
+    this.handleVideoClick = this.handleVideoClick.bind(this);
+    this.handleOpen = this.handleOpen.bind(this);
+    this.handleVisibility = this.handleVisibility.bind(this);
+    this.handleExpand = this.handleExpand.bind(this);
+    this.setRef = this.setRef.bind(this);
+    this.handleLoadedData = this.handleLoadedData.bind(this);
+    this.handleVideoError = this.handleVideoError.bind(this);
+  }
+
+  handleClick () {
+    this.setState({ muted: !this.state.muted });
+  }
+
+  handleVideoClick (e) {
+    e.stopPropagation();
+
+    const node = this.video;
+
+    if (node.paused) {
+      node.play();
+    } else {
+      node.pause();
+    }
+  }
+
+  handleOpen () {
+    this.setState({ preview: !this.state.preview });
+  }
+
+  handleVisibility () {
+    this.setState({
+      visible: !this.state.visible,
+      preview: true
+    });
+  }
+
+  handleExpand () {
+    this.video.pause();
+    this.props.onOpenVideo(this.props.media, this.video.currentTime);
+  }
+
+  setRef (c) {
+    this.video = c;
+  }
+
+  handleLoadedData () {
+    if (('WebkitAppearance' in document.documentElement.style && this.video.audioTracks.length === 0) || this.video.mozHasAudio === false) {
+      this.setState({ hasAudio: false });
+    }
+  }
+
+  handleVideoError () {
+    this.setState({ videoError: true });
+  }
+
+  componentDidMount () {
+    if (!this.video) {
+      return;
+    }
+
+    this.video.addEventListener('loadeddata', this.handleLoadedData);
+    this.video.addEventListener('error', this.handleVideoError);
+  }
+
+  componentDidUpdate () {
+    if (!this.video) {
+      return;
+    }
+
+    this.video.addEventListener('loadeddata', this.handleLoadedData);
+    this.video.addEventListener('error', this.handleVideoError);
+  }
+
+  componentWillUnmount () {
+    if (!this.video) {
+      return;
+    }
+
+    this.video.removeEventListener('loadeddata', this.handleLoadedData);
+    this.video.removeEventListener('error', this.handleVideoError);
+  }
+
+  render () {
+    const { media, intl, width, height, sensitive, autoplay } = this.props;
+
+    let spoilerButton = (
+      <div className='status__video-player-spoiler' style={{ display: !this.state.visible ? 'none' : 'block' }} >
+        <IconButton overlay title={intl.formatMessage(messages.toggle_visible)} icon={this.state.visible ? 'eye' : 'eye-slash'} onClick={this.handleVisibility} />
+      </div>
+    );
+
+    let expandButton = (
+      <div className='status__video-player-expand'>
+        <IconButton overlay title={intl.formatMessage(messages.expand_video)} icon='expand' onClick={this.handleExpand} />
+      </div>
+    );
+
+    let muteButton = '';
+
+    if (this.state.hasAudio) {
+      muteButton = (
+        <div className='status__video-player-mute'>
+          <IconButton overlay title={intl.formatMessage(messages.toggle_sound)} icon={this.state.muted ? 'volume-off' : 'volume-up'} onClick={this.handleClick} />
+        </div>
+      );
+    }
+
+    if (!this.state.visible) {
+      if (sensitive) {
+        return (
+          <div role='button' tabIndex='0' style={{ width: `${width}px`, height: `${height}px` }} className='media-spoiler' onClick={this.handleVisibility}>
+            {spoilerButton}
+            <span className='media-spoiler__warning'><FormattedMessage id='status.sensitive_warning' defaultMessage='Sensitive content' /></span>
+            <span className='media-spoiler__trigger'><FormattedMessage id='status.sensitive_toggle' defaultMessage='Click to view' /></span>
+          </div>
+        );
+      } else {
+        return (
+          <div role='button' tabIndex='0' style={{ width: `${width}px`, height: `${height}px` }} className='media-spoiler' onClick={this.handleVisibility}>
+            {spoilerButton}
+            <span className='media-spoiler__warning'><FormattedMessage id='status.media_hidden' defaultMessage='Media hidden' /></span>
+            <span className='media-spoiler__trigger'><FormattedMessage id='status.sensitive_toggle' defaultMessage='Click to view' /></span>
+          </div>
+        );
+      }
+    }
+
+    if (this.state.preview && !autoplay) {
+      return (
+        <div role='button' tabIndex='0' className='media-spoiler-video' style={{ width: `${width}px`, height: `${height}px`, background: `url(${media.get('preview_url')}) no-repeat center` }} onClick={this.handleOpen}>
+          {spoilerButton}
+          <div className='media-spoiler-video-play-icon'><i className='fa fa-play' /></div>
+        </div>
+      );
+    }
+
+    if (this.state.videoError) {
+      return (
+        <div style={{ width: `${width}px`, height: `${height}px` }} className='video-error-cover' >
+          <span className='media-spoiler__warning'><FormattedMessage id='video_player.video_error' defaultMessage='Video could not be played' /></span>
+        </div>
+      );
+    }
+
+    return (
+      <div className='status__video-player' style={{ width: `${width}px`, height: `${height}px` }}>
+        {spoilerButton}
+        {muteButton}
+        {expandButton}
+
+        <video
+          className='status__video-player-video'
+          role='button'
+          tabIndex='0'
+          ref={this.setRef}
+          src={media.get('url')}
+          autoPlay={!isIOS()}
+          loop={true}
+          muted={this.state.muted}
+          onClick={this.handleVideoClick}
+        />
+      </div>
+    );
+  }
+
+}
+
+VideoPlayer.propTypes = {
+  media: ImmutablePropTypes.map.isRequired,
+  width: PropTypes.number,
+  height: PropTypes.number,
+  sensitive: PropTypes.bool,
+  intl: PropTypes.object.isRequired,
+  autoplay: PropTypes.bool,
+  onOpenVideo: PropTypes.func.isRequired
+};
+
+VideoPlayer.defaultProps = {
+  width: 239,
+  height: 110
+};
+
+export default injectIntl(VideoPlayer);

app/javascript/mastodon/containers/account_container.js

@@ -0,0 +1,50 @@
+import { connect } from 'react-redux';
+import { makeGetAccount } from '../selectors';
+import Account from '../components/account';
+import {
+  followAccount,
+  unfollowAccount,
+  blockAccount,
+  unblockAccount,
+  muteAccount,
+  unmuteAccount,
+} from '../actions/accounts';
+
+const makeMapStateToProps = () => {
+  const getAccount = makeGetAccount();
+
+  const mapStateToProps = (state, props) => ({
+    account: getAccount(state, props.id),
+    me: state.getIn(['meta', 'me'])
+  });
+
+  return mapStateToProps;
+};
+
+const mapDispatchToProps = (dispatch) => ({
+  onFollow (account) {
+    if (account.getIn(['relationship', 'following'])) {
+      dispatch(unfollowAccount(account.get('id')));
+    } else {
+      dispatch(followAccount(account.get('id')));
+    }
+  },
+
+  onBlock (account) {
+    if (account.getIn(['relationship', 'blocking'])) {
+      dispatch(unblockAccount(account.get('id')));
+    } else {
+      dispatch(blockAccount(account.get('id')));
+    }
+  },
+
+  onMute (account) {
+    if (account.getIn(['relationship', 'muting'])) {
+      dispatch(unmuteAccount(account.get('id')));
+    } else {
+      dispatch(muteAccount(account.get('id')));
+    }
+  }
+});
+
+export default connect(makeMapStateToProps, mapDispatchToProps)(Account);

app/javascript/mastodon/containers/mastodon.js

@@ -0,0 +1,314 @@
+import React from 'react';
+import { Provider } from 'react-redux';
+import PropTypes from 'prop-types';
+import configureStore from '../store/configureStore';
+import {
+  refreshTimelineSuccess,
+  updateTimeline,
+  deleteFromTimelines,
+  refreshTimeline,
+  connectTimeline,
+  disconnectTimeline
+} from '../actions/timelines';
+import { showOnboardingOnce } from '../actions/onboarding';
+import { updateNotifications, refreshNotifications } from '../actions/notifications';
+import createBrowserHistory from 'history/lib/createBrowserHistory';
+import {
+  applyRouterMiddleware,
+  useRouterHistory,
+  Router,
+  Route,
+  IndexRedirect,
+  IndexRoute
+} from 'react-router';
+import { useScroll } from 'react-router-scroll';
+import UI from '../features/ui';
+import Status from '../features/status';
+import GettingStarted from '../features/getting_started';
+import PublicTimeline from '../features/public_timeline';
+import CommunityTimeline from '../features/community_timeline';
+import AccountTimeline from '../features/account_timeline';
+import HomeTimeline from '../features/home_timeline';
+import Compose from '../features/compose';
+import Followers from '../features/followers';
+import Following from '../features/following';
+import Reblogs from '../features/reblogs';
+import Favourites from '../features/favourites';
+import HashtagTimeline from '../features/hashtag_timeline';
+import Notifications from '../features/notifications';
+import FollowRequests from '../features/follow_requests';
+import GenericNotFound from '../features/generic_not_found';
+import FavouritedStatuses from '../features/favourited_statuses';
+import Blocks from '../features/blocks';
+import Mutes from '../features/mutes';
+import Report from '../features/report';
+import { IntlProvider, addLocaleData } from 'react-intl';
+import ar from 'react-intl/locale-data/ar';
+import en from 'react-intl/locale-data/en';
+import de from 'react-intl/locale-data/de';
+import eo from 'react-intl/locale-data/eo';
+import es from 'react-intl/locale-data/es';
+import fa from 'react-intl/locale-data/fa';
+import fi from 'react-intl/locale-data/fi';
+import fr from 'react-intl/locale-data/fr';
+import he from 'react-intl/locale-data/he';
+import hu from 'react-intl/locale-data/hu';
+import it from 'react-intl/locale-data/it';
+import ja from 'react-intl/locale-data/ja';
+import pt from 'react-intl/locale-data/pt';
+import nl from 'react-intl/locale-data/nl';
+import no from 'react-intl/locale-data/no';
+import ru from 'react-intl/locale-data/ru';
+import uk from 'react-intl/locale-data/uk';
+import zh from 'react-intl/locale-data/zh';
+import bg from 'react-intl/locale-data/bg';
+import id from 'react-intl/locale-data/id';
+import getMessagesForLocale from '../locales';
+import { hydrateStore } from '../actions/store';
+import createStream from '../stream';
+
+const store = configureStore();
+const initialState = JSON.parse(document.getElementById("initial-state").textContent);
+store.dispatch(hydrateStore(initialState));
+
+const browserHistory = useRouterHistory(createBrowserHistory)({
+  basename: '/web'
+});
+
+addLocaleData([
+  ...en,
+  ...ar,
+  ...de,
+  ...eo,
+  ...es,
+  ...fa,
+  ...fi,
+  ...fr,
+  ...he,
+  ...hu,
+  ...it,
+  ...ja,
+  ...pt,
+  ...nl,
+  ...no,
+  ...ru,
+  ...uk,
+  ...zh,
+  ...bg,
+  ...id,
+]);
+
+const getTopWhenReplacing = (previous, { location }) => location && location.action === 'REPLACE' && [0, 0];
+
+const hiddenColumnContainerStyle = {
+  position: 'absolute',
+  left: '0',
+  top:  '0',
+  visibility: 'hidden'
+};
+
+class Container extends React.PureComponent {
+
+  constructor(props) {
+    super(props);
+
+    this.state = {
+      renderedPersistents: [],
+      unrenderedPersistents: [],
+    };
+  }
+
+  componentWillMount () {
+    this.unlistenHistory = null;
+
+    this.setState(() => {
+      return {
+        mountImpersistent: false,
+        renderedPersistents: [],
+        unrenderedPersistents: [
+          {pathname: '/timelines/home', component: HomeTimeline},
+          {pathname: '/timelines/public', component: PublicTimeline},
+          {pathname: '/timelines/public/local', component: CommunityTimeline},
+
+          {pathname: '/notifications', component: Notifications},
+          {pathname: '/favourites', component: FavouritedStatuses}
+        ],
+      };
+    }, () => {
+      if (this.unlistenHistory) {
+        return;
+      }
+
+      this.unlistenHistory = browserHistory.listen(location => {
+        const pathname = location.pathname.replace(/\/$/, '').toLowerCase();
+
+        this.setState(oldState => {
+          let persistentMatched = false;
+
+          const newState = {
+            renderedPersistents: oldState.renderedPersistents.map(persistent => {
+              const givenMatched = persistent.pathname === pathname;
+
+              if (givenMatched) {
+                persistentMatched = true;
+              }
+
+              return {
+                hidden: !givenMatched,
+                pathname: persistent.pathname,
+                component: persistent.component
+              };
+            }),
+          };
+
+          if (!persistentMatched) {
+            newState.unrenderedPersistents = [];
+
+            oldState.unrenderedPersistents.forEach(persistent => {
+              if (persistent.pathname === pathname) {
+                persistentMatched = true;
+
+                newState.renderedPersistents.push({
+                  hidden: false,
+                  pathname: persistent.pathname,
+                  component: persistent.component
+                });
+              } else {
+                newState.unrenderedPersistents.push(persistent);
+              }
+            });
+          }
+
+          newState.mountImpersistent = !persistentMatched;
+
+          return newState;
+        });
+      });
+    });
+  }
+
+  componentWillUnmount () {
+    if (this.unlistenHistory) {
+      this.unlistenHistory();
+    }
+
+    this.unlistenHistory = "done";
+  }
+
+  render () {
+    // Hide some components rather than unmounting them to allow to show again
+    // quickly and keep the view state such as the scrolled offset.
+    const persistentsView = this.state.renderedPersistents.map((persistent) =>
+      <div aria-hidden={persistent.hidden} key={persistent.pathname} className='mastodon-column-container' style={persistent.hidden ? hiddenColumnContainerStyle : null}>
+        <persistent.component shouldUpdateScroll={persistent.hidden ? Function.prototype : getTopWhenReplacing} />
+      </div>
+    );
+
+    return (
+      <UI>
+        {this.state.mountImpersistent && this.props.children}
+        {persistentsView}
+      </UI>
+    );
+  }
+}
+
+Container.propTypes = {
+  children: PropTypes.node,
+};
+
+class Mastodon extends React.Component {
+
+  componentDidMount() {
+    const { locale }  = this.props;
+    const streamingAPIBaseURL = store.getState().getIn(['meta', 'streaming_api_base_url']);
+    const accessToken = store.getState().getIn(['meta', 'access_token']);
+
+    this.subscription = createStream(streamingAPIBaseURL, accessToken, 'user', {
+
+      connected () {
+        store.dispatch(connectTimeline('home'));
+      },
+
+      disconnected () {
+        store.dispatch(disconnectTimeline('home'));
+      },
+
+      received (data) {
+        switch(data.event) {
+        case 'update':
+          store.dispatch(updateTimeline('home', JSON.parse(data.payload)));
+          break;
+        case 'delete':
+          store.dispatch(deleteFromTimelines(data.payload));
+          break;
+        case 'notification':
+          store.dispatch(updateNotifications(JSON.parse(data.payload), getMessagesForLocale(locale), locale));
+          break;
+        }
+      },
+
+      reconnected () {
+        store.dispatch(connectTimeline('home'));
+        store.dispatch(refreshTimeline('home'));
+        store.dispatch(refreshNotifications());
+      }
+
+    });
+
+    // Desktop notifications
+    if (typeof window.Notification !== 'undefined' && Notification.permission === 'default') {
+      Notification.requestPermission();
+    }
+
+    store.dispatch(showOnboardingOnce());
+  }
+
+  componentWillUnmount () {
+    if (typeof this.subscription !== 'undefined') {
+      this.subscription.close();
+      this.subscription = null;
+    }
+  }
+
+  render () {
+    const { locale } = this.props;
+
+    return (
+      <IntlProvider locale={locale} messages={getMessagesForLocale(locale)}>
+        <Provider store={store}>
+          <Router history={browserHistory} render={applyRouterMiddleware(useScroll())}>
+            <Route path='/' component={Container}>
+              <IndexRedirect to='/getting-started' />
+              <Route path='getting-started' component={GettingStarted} />
+              <Route path='timelines/tag/:id' component={HashtagTimeline} />
+
+              <Route path='statuses/new' component={Compose} />
+              <Route path='statuses/:statusId' component={Status} />
+              <Route path='statuses/:statusId/reblogs' component={Reblogs} />
+              <Route path='statuses/:statusId/favourites' component={Favourites} />
+
+              <Route path='accounts/:accountId' component={AccountTimeline} />
+              <Route path='accounts/:accountId/followers' component={Followers} />
+              <Route path='accounts/:accountId/following' component={Following} />
+
+              <Route path='follow_requests' component={FollowRequests} />
+              <Route path='blocks' component={Blocks} />
+              <Route path='mutes' component={Mutes} />
+              <Route path='report' component={Report} />
+
+              <Route path='*' component={GenericNotFound} />
+            </Route>
+          </Router>
+        </Provider>
+      </IntlProvider>
+    );
+  }
+
+}
+
+Mastodon.propTypes = {
+  locale: PropTypes.string.isRequired
+};
+
+export default Mastodon;

app/javascript/mastodon/containers/status_container.js

@@ -0,0 +1,118 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import Status from '../components/status';
+import { makeGetStatus } from '../selectors';
+import {
+  replyCompose,
+  mentionCompose
+} from '../actions/compose';
+import {
+  reblog,
+  favourite,
+  unreblog,
+  unfavourite
+} from '../actions/interactions';
+import {
+  blockAccount,
+  muteAccount
+} from '../actions/accounts';
+import { deleteStatus } from '../actions/statuses';
+import { initReport } from '../actions/reports';
+import { openModal } from '../actions/modal';
+import { createSelector } from 'reselect'
+import { isMobile } from '../is_mobile'
+import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
+
+const messages = defineMessages({
+  deleteConfirm: { id: 'confirmations.delete.confirm', defaultMessage: 'Delete' },
+  deleteMessage: { id: 'confirmations.delete.message', defaultMessage: 'Are you sure you want to delete this status?' },
+  blockConfirm: { id: 'confirmations.block.confirm', defaultMessage: 'Block' },
+  muteConfirm: { id: 'confirmations.mute.confirm', defaultMessage: 'Mute' },
+});
+
+const makeMapStateToProps = () => {
+  const getStatus = makeGetStatus();
+
+  const mapStateToProps = (state, props) => ({
+    status: getStatus(state, props.id),
+    me: state.getIn(['meta', 'me']),
+    boostModal: state.getIn(['meta', 'boost_modal']),
+    autoPlayGif: state.getIn(['meta', 'auto_play_gif'])
+  });
+
+  return mapStateToProps;
+};
+
+const mapDispatchToProps = (dispatch, { intl }) => ({
+
+  onReply (status, router) {
+    dispatch(replyCompose(status, router));
+  },
+
+  onModalReblog (status) {
+    dispatch(reblog(status));
+  },
+
+  onReblog (status, e) {
+    if (status.get('reblogged')) {
+      dispatch(unreblog(status));
+    } else {
+      if (e.shiftKey || !this.boostModal) {
+        this.onModalReblog(status);
+      } else {
+        dispatch(openModal('BOOST', { status, onReblog: this.onModalReblog }));
+      }
+    }
+  },
+
+  onFavourite (status) {
+    if (status.get('favourited')) {
+      dispatch(unfavourite(status));
+    } else {
+      dispatch(favourite(status));
+    }
+  },
+
+  onDelete (status) {
+    dispatch(openModal('CONFIRM', {
+      message: intl.formatMessage(messages.deleteMessage),
+      confirm: intl.formatMessage(messages.deleteConfirm),
+      onConfirm: () => dispatch(deleteStatus(status.get('id')))
+    }));
+  },
+
+  onMention (account, router) {
+    dispatch(mentionCompose(account, router));
+  },
+
+  onOpenMedia (media, index) {
+    dispatch(openModal('MEDIA', { media, index }));
+  },
+
+  onOpenVideo (media, time) {
+    dispatch(openModal('VIDEO', { media, time }));
+  },
+
+  onBlock (account) {
+    dispatch(openModal('CONFIRM', {
+      message: <FormattedMessage id='confirmations.block.message' defaultMessage='Are you sure you want to block {name}?' values={{ name: <strong>@{account.get('acct')}</strong> }} />,
+      confirm: intl.formatMessage(messages.blockConfirm),
+      onConfirm: () => dispatch(blockAccount(account.get('id')))
+    }));
+  },
+
+  onReport (status) {
+    dispatch(initReport(status.get('account'), status));
+  },
+
+  onMute (account) {
+    dispatch(openModal('CONFIRM', {
+      message: <FormattedMessage id='confirmations.mute.message' defaultMessage='Are you sure you want to mute {name}?' values={{ name: <strong>@{account.get('acct')}</strong> }} />,
+      confirm: intl.formatMessage(messages.muteConfirm),
+      onConfirm: () => dispatch(muteAccount(account.get('id')))
+    }));
+  },
+
+});
+
+export default injectIntl(connect(makeMapStateToProps, mapDispatchToProps)(Status));

app/javascript/mastodon/emoji.js

@@ -0,0 +1,35 @@
+import emojione from 'emojione';
+
+const toImage = str => shortnameToImage(unicodeToImage(str));
+
+const unicodeToImage = str => {
+  const mappedUnicode = emojione.mapUnicodeToShort();
+
+  return str.replace(emojione.regUnicode, unicodeChar => {
+    if (typeof unicodeChar === 'undefined' || unicodeChar === '' || !(unicodeChar in emojione.jsEscapeMap)) {
+      return unicodeChar;
+    }
+
+    const unicode  = emojione.jsEscapeMap[unicodeChar];
+    const short    = mappedUnicode[unicode];
+    const filename = emojione.emojioneList[short].fname;
+    const alt      = emojione.convert(unicode.toUpperCase());
+
+    return `<img draggable="false" class="emojione" alt="${alt}" src="/emoji/${filename}.svg" />`;
+  });
+};
+
+const shortnameToImage = str => str.replace(emojione.regShortNames, shortname => {
+  if (typeof shortname === 'undefined' || shortname === '' || !(shortname in emojione.emojioneList)) {
+    return shortname;
+  }
+
+  const unicode = emojione.emojioneList[shortname].unicode[emojione.emojioneList[shortname].unicode.length - 1];
+  const alt     = emojione.convert(unicode.toUpperCase());
+
+  return `<img draggable="false" class="emojione" alt="${alt}" src="/emoji/${unicode}.svg" />`;
+});
+
+export default function emojify(text) {
+  return toImage(text);
+};

app/javascript/mastodon/features/account/components/action_bar.js

@@ -0,0 +1,93 @@
+import React from 'react';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import PropTypes from 'prop-types';
+import DropdownMenu from '../../../components/dropdown_menu';
+import { Link } from 'react-router';
+import { defineMessages, injectIntl, FormattedMessage, FormattedNumber } from 'react-intl';
+
+const messages = defineMessages({
+  mention: { id: 'account.mention', defaultMessage: 'Mention @{name}' },
+  edit_profile: { id: 'account.edit_profile', defaultMessage: 'Edit profile' },
+  unblock: { id: 'account.unblock', defaultMessage: 'Unblock @{name}' },
+  unfollow: { id: 'account.unfollow', defaultMessage: 'Unfollow' },
+  unmute: { id: 'account.unmute', defaultMessage: 'Unmute @{name}' },
+  block: { id: 'account.block', defaultMessage: 'Block @{name}' },
+  mute: { id: 'account.mute', defaultMessage: 'Mute @{name}' },
+  follow: { id: 'account.follow', defaultMessage: 'Follow' },
+  report: { id: 'account.report', defaultMessage: 'Report @{name}' },
+  disclaimer: { id: 'account.disclaimer', defaultMessage: 'This user is from another instance. This number may be larger.' }
+});
+
+class ActionBar extends React.PureComponent {
+
+  render () {
+    const { account, me, intl } = this.props;
+
+    let menu = [];
+    let extraInfo = '';
+
+    menu.push({ text: intl.formatMessage(messages.mention, { name: account.get('username') }), action: this.props.onMention });
+    menu.push(null);
+
+    if (account.get('id') === me) {
+      menu.push({ text: intl.formatMessage(messages.edit_profile), href: '/settings/profile' });
+    } else {
+      if (account.getIn(['relationship', 'muting'])) {
+        menu.push({ text: intl.formatMessage(messages.unmute, { name: account.get('username') }), action: this.props.onMute });
+      } else {
+        menu.push({ text: intl.formatMessage(messages.mute, { name: account.get('username') }), action: this.props.onMute });
+      }
+
+      if (account.getIn(['relationship', 'blocking'])) {
+        menu.push({ text: intl.formatMessage(messages.unblock, { name: account.get('username') }), action: this.props.onBlock });
+      } else {
+        menu.push({ text: intl.formatMessage(messages.block, { name: account.get('username') }), action: this.props.onBlock });
+      }
+
+      menu.push({ text: intl.formatMessage(messages.report, { name: account.get('username') }), action: this.props.onReport });
+    }
+
+    if (account.get('acct') !== account.get('username')) {
+      extraInfo = <abbr title={intl.formatMessage(messages.disclaimer)}>*</abbr>;
+    }
+
+    return (
+      <div className='account__action-bar'>
+        <div className='account__action-bar-dropdown'>
+          <DropdownMenu items={menu} icon='bars' size={24} direction="right" />
+        </div>
+
+        <div className='account__action-bar-links'>
+          <Link className='account__action-bar__tab' to={`/accounts/${account.get('id')}`}>
+            <span><FormattedMessage id='account.posts' defaultMessage='Posts' /></span>
+            <strong><FormattedNumber value={account.get('statuses_count')} /> {extraInfo}</strong>
+          </Link>
+
+          <Link className='account__action-bar__tab' to={`/accounts/${account.get('id')}/following`}>
+            <span><FormattedMessage id='account.follows' defaultMessage='Follows' /></span>
+            <strong><FormattedNumber value={account.get('following_count')} /> {extraInfo}</strong>
+          </Link>
+
+          <Link className='account__action-bar__tab' to={`/accounts/${account.get('id')}/followers`}>
+            <span><FormattedMessage id='account.followers' defaultMessage='Followers' /></span>
+            <strong><FormattedNumber value={account.get('followers_count')} /> {extraInfo}</strong>
+          </Link>
+        </div>
+      </div>
+    );
+  }
+
+}
+
+ActionBar.propTypes = {
+  account: ImmutablePropTypes.map.isRequired,
+  me: PropTypes.number.isRequired,
+  onFollow: PropTypes.func,
+  onBlock: PropTypes.func.isRequired,
+  onMention: PropTypes.func.isRequired,
+  onReport: PropTypes.func.isRequired,
+  onMute: PropTypes.func.isRequired,
+  intl: PropTypes.object.isRequired
+};
+
+export default injectIntl(ActionBar);

app/javascript/mastodon/features/account/components/header.js

@@ -0,0 +1,150 @@
+import React from 'react';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import PropTypes from 'prop-types';
+import emojify from '../../../emoji';
+import escapeTextContentForBrowser from 'escape-html';
+import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
+import IconButton from '../../../components/icon_button';
+import { Motion, spring } from 'react-motion';
+import { connect } from 'react-redux';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+
+const messages = defineMessages({
+  unfollow: { id: 'account.unfollow', defaultMessage: 'Unfollow' },
+  follow: { id: 'account.follow', defaultMessage: 'Follow' },
+  requested: { id: 'account.requested', defaultMessage: 'Awaiting approval' }
+});
+
+const makeMapStateToProps = () => {
+  const mapStateToProps = (state, props) => ({
+    autoPlayGif: state.getIn(['meta', 'auto_play_gif'])
+  });
+
+  return mapStateToProps;
+};
+
+class Avatar extends ImmutablePureComponent {
+
+  constructor (props, context) {
+    super(props, context);
+
+    this.state = {
+      isHovered: false
+    };
+
+    this.handleMouseOver = this.handleMouseOver.bind(this);
+    this.handleMouseOut = this.handleMouseOut.bind(this);
+  }
+
+  handleMouseOver () {
+    if (this.state.isHovered) return;
+    this.setState({ isHovered: true });
+  }
+
+  handleMouseOut () {
+    if (!this.state.isHovered) return;
+    this.setState({ isHovered: false });
+  }
+
+  render () {
+    const { account, autoPlayGif }   = this.props;
+    const { isHovered } = this.state;
+
+    return (
+      <Motion defaultStyle={{ radius: 90 }} style={{ radius: spring(isHovered ? 30 : 90, { stiffness: 180, damping: 12 }) }}>
+        {({ radius }) =>
+          <a
+            href={account.get('url')}
+            className='account__header__avatar'
+            target='_blank'
+            rel='noopener'
+            style={{ borderRadius: `${radius}px`, backgroundImage: `url(${autoPlayGif || isHovered ? account.get('avatar') : account.get('avatar_static')})` }}
+            onMouseOver={this.handleMouseOver}
+            onMouseOut={this.handleMouseOut}
+            onFocus={this.handleMouseOver}
+            onBlur={this.handleMouseOut}
+          />
+        }
+      </Motion>
+    );
+  }
+
+}
+
+Avatar.propTypes = {
+  account: ImmutablePropTypes.map.isRequired,
+  autoPlayGif: PropTypes.bool.isRequired
+};
+
+class Header extends ImmutablePureComponent {
+
+  render () {
+    const { account, me, intl } = this.props;
+
+    if (!account) {
+      return null;
+    }
+
+    let displayName = account.get('display_name');
+    let info        = '';
+    let actionBtn   = '';
+    let lockedIcon  = '';
+
+    if (displayName.length === 0) {
+      displayName = account.get('username');
+    }
+
+    if (me !== account.get('id') && account.getIn(['relationship', 'followed_by'])) {
+      info = <span className='account--follows-info' style={{ position: 'absolute', top: '10px', right: '10px', opacity: '0.7', display: 'inline-block', verticalAlign: 'top', background: 'rgba(0, 0, 0, 0.4)', textTransform: 'uppercase', fontSize: '11px', fontWeight: '500', padding: '4px', borderRadius: '4px' }}><FormattedMessage id='account.follows_you' defaultMessage='Follows you' /></span>
+    }
+
+    if (me !== account.get('id')) {
+      if (account.getIn(['relationship', 'requested'])) {
+        actionBtn = (
+          <div style={{ position: 'absolute', top: '10px', left: '20px' }}>
+            <IconButton size={26} disabled={true} icon='hourglass' title={intl.formatMessage(messages.requested)} />
+          </div>
+        );
+      } else if (!account.getIn(['relationship', 'blocking'])) {
+        actionBtn = (
+          <div style={{ position: 'absolute', top: '10px', left: '20px' }}>
+            <IconButton size={26} icon={account.getIn(['relationship', 'following']) ? 'user-times' : 'user-plus'} active={account.getIn(['relationship', 'following'])} title={intl.formatMessage(account.getIn(['relationship', 'following']) ? messages.unfollow : messages.follow)} onClick={this.props.onFollow} />
+          </div>
+        );
+      }
+    }
+
+    if (account.get('locked')) {
+      lockedIcon = <i className='fa fa-lock' />;
+    }
+
+    const content         = { __html: emojify(account.get('note')) };
+    const displayNameHTML = { __html: emojify(escapeTextContentForBrowser(displayName)) };
+
+    return (
+      <div className='account__header' style={{ backgroundImage: `url(${account.get('header')})` }}>
+        <div style={{ padding: '20px 10px' }}>
+          <Avatar account={account} autoPlayGif={this.props.autoPlayGif} />
+
+          <span style={{ display: 'inline-block', fontSize: '20px', lineHeight: '27px', fontWeight: '500' }} className='account__header__display-name' dangerouslySetInnerHTML={displayNameHTML} />
+          <span className='account__header__username' style={{ fontSize: '14px', fontWeight: '400', display: 'block', marginBottom: '10px' }}>@{account.get('acct')} {lockedIcon}</span>
+          <div style={{ fontSize: '14px' }} className='account__header__content' dangerouslySetInnerHTML={content} />
+
+          {info}
+          {actionBtn}
+        </div>
+      </div>
+    );
+  }
+
+}
+
+Header.propTypes = {
+  account: ImmutablePropTypes.map,
+  me: PropTypes.number.isRequired,
+  onFollow: PropTypes.func.isRequired,
+  intl: PropTypes.object.isRequired,
+  autoPlayGif: PropTypes.bool.isRequired
+};
+
+export default connect(makeMapStateToProps)(injectIntl(Header));

app/javascript/mastodon/features/account_timeline/components/header.js

@@ -0,0 +1,83 @@
+import React from 'react';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import PropTypes from 'prop-types';
+import InnerHeader from '../../account/components/header';
+import ActionBar from '../../account/components/action_bar';
+import MissingIndicator from '../../../components/missing_indicator';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+
+class Header extends ImmutablePureComponent {
+
+  constructor (props, context) {
+    super(props, context);
+    this.handleFollow = this.handleFollow.bind(this);
+    this.handleBlock = this.handleBlock.bind(this);
+    this.handleMention = this.handleMention.bind(this);
+    this.handleReport = this.handleReport.bind(this);
+    this.handleMute = this.handleMute.bind(this);
+  }
+
+  handleFollow () {
+    this.props.onFollow(this.props.account);
+  }
+
+  handleBlock () {
+    this.props.onBlock(this.props.account);
+  }
+
+  handleMention () {
+    this.props.onMention(this.props.account, this.context.router);
+  }
+
+  handleReport () {
+    this.props.onReport(this.props.account);
+    this.context.router.push('/report');
+  }
+
+  handleMute() {
+    this.props.onMute(this.props.account);
+  }
+
+  render () {
+    const { account, me } = this.props;
+
+    if (account === null) {
+      return <MissingIndicator />;
+    }
+
+    return (
+      <div className='account-timeline__header'>
+        <InnerHeader
+          account={account}
+          me={me}
+          onFollow={this.handleFollow}
+        />
+
+        <ActionBar
+          account={account}
+          me={me}
+          onBlock={this.handleBlock}
+          onMention={this.handleMention}
+          onReport={this.handleReport}
+          onMute={this.handleMute}
+        />
+      </div>
+    );
+  }
+}
+
+Header.propTypes = {
+  account: ImmutablePropTypes.map,
+  me: PropTypes.number.isRequired,
+  onFollow: PropTypes.func.isRequired,
+  onBlock: PropTypes.func.isRequired,
+  onMention: PropTypes.func.isRequired,
+  onReport: PropTypes.func.isRequired,
+  onMute: PropTypes.func.isRequired
+};
+
+Header.contextTypes = {
+  router: PropTypes.object
+};
+
+export default Header;

app/javascript/mastodon/features/account_timeline/containers/header_container.js

@@ -0,0 +1,76 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import { makeGetAccount } from '../../../selectors';
+import Header from '../components/header';
+import {
+  followAccount,
+  unfollowAccount,
+  blockAccount,
+  unblockAccount,
+  muteAccount,
+  unmuteAccount
+} from '../../../actions/accounts';
+import { mentionCompose } from '../../../actions/compose';
+import { initReport } from '../../../actions/reports';
+import { openModal } from '../../../actions/modal';
+import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
+
+const messages = defineMessages({
+  blockConfirm: { id: 'confirmations.block.confirm', defaultMessage: 'Block' },
+  muteConfirm: { id: 'confirmations.mute.confirm', defaultMessage: 'Mute' }
+});
+
+const makeMapStateToProps = () => {
+  const getAccount = makeGetAccount();
+
+  const mapStateToProps = (state, { accountId }) => ({
+    account: getAccount(state, Number(accountId)),
+    me: state.getIn(['meta', 'me'])
+  });
+
+  return mapStateToProps;
+};
+
+const mapDispatchToProps = (dispatch, { intl }) => ({
+  onFollow (account) {
+    if (account.getIn(['relationship', 'following'])) {
+      dispatch(unfollowAccount(account.get('id')));
+    } else {
+      dispatch(followAccount(account.get('id')));
+    }
+  },
+
+  onBlock (account) {
+    if (account.getIn(['relationship', 'blocking'])) {
+      dispatch(unblockAccount(account.get('id')));
+    } else {
+      dispatch(openModal('CONFIRM', {
+        message: <FormattedMessage id='confirmations.block.message' defaultMessage='Are you sure you want to block {name}?' values={{ name: <strong>@{account.get('acct')}</strong> }} />,
+        confirm: intl.formatMessage(messages.blockConfirm),
+        onConfirm: () => dispatch(blockAccount(account.get('id')))
+      }));
+    }
+  },
+
+  onMention (account, router) {
+    dispatch(mentionCompose(account, router));
+  },
+
+  onReport (account) {
+    dispatch(initReport(account));
+  },
+
+  onMute (account) {
+    if (account.getIn(['relationship', 'muting'])) {
+      dispatch(unmuteAccount(account.get('id')));
+    } else {
+      dispatch(openModal('CONFIRM', {
+        message: <FormattedMessage id='confirmations.mute.message' defaultMessage='Are you sure you want to mute {name}?' values={{ name: <strong>@{account.get('acct')}</strong> }} />,
+        confirm: intl.formatMessage(messages.muteConfirm),
+        onConfirm: () => dispatch(muteAccount(account.get('id')))
+      }));
+    }
+  }
+});
+
+export default injectIntl(connect(makeMapStateToProps, mapDispatchToProps)(Header));

app/javascript/mastodon/features/account_timeline/index.js

@@ -0,0 +1,89 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import PropTypes from 'prop-types';
+import {
+  fetchAccount,
+  fetchAccountTimeline,
+  expandAccountTimeline
+} from '../../actions/accounts';
+import StatusList from '../../components/status_list';
+import LoadingIndicator from '../../components/loading_indicator';
+import Column from '../ui/components/column';
+import HeaderContainer from './containers/header_container';
+import ColumnBackButton from '../../components/column_back_button';
+import Immutable from 'immutable';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+
+const mapStateToProps = (state, props) => ({
+  statusIds: state.getIn(['timelines', 'accounts_timelines', Number(props.params.accountId), 'items'], Immutable.List()),
+  isLoading: state.getIn(['timelines', 'accounts_timelines', Number(props.params.accountId), 'isLoading']),
+  hasMore: !!state.getIn(['timelines', 'accounts_timelines', Number(props.params.accountId), 'next']),
+  me: state.getIn(['meta', 'me'])
+});
+
+class AccountTimeline extends ImmutablePureComponent {
+
+  constructor (props, context) {
+    super(props, context);
+    this.handleScrollToBottom = this.handleScrollToBottom.bind(this);
+  }
+
+  componentWillMount () {
+    this.props.dispatch(fetchAccount(Number(this.props.params.accountId)));
+    this.props.dispatch(fetchAccountTimeline(Number(this.props.params.accountId)));
+  }
+
+  componentWillReceiveProps(nextProps) {
+    if (nextProps.params.accountId !== this.props.params.accountId && nextProps.params.accountId) {
+      this.props.dispatch(fetchAccount(Number(nextProps.params.accountId)));
+      this.props.dispatch(fetchAccountTimeline(Number(nextProps.params.accountId)));
+    }
+  }
+
+  handleScrollToBottom () {
+    if (!this.props.isLoading && this.props.hasMore) {
+      this.props.dispatch(expandAccountTimeline(Number(this.props.params.accountId)));
+    }
+  }
+
+  render () {
+    const { statusIds, isLoading, hasMore, me } = this.props;
+
+    if (!statusIds && isLoading) {
+      return (
+        <Column>
+          <LoadingIndicator />
+        </Column>
+      );
+    }
+
+    return (
+      <Column>
+        <ColumnBackButton />
+
+        <StatusList
+          prepend={<HeaderContainer accountId={this.props.params.accountId} />}
+          scrollKey='account_timeline'
+          statusIds={statusIds}
+          isLoading={isLoading}
+          hasMore={hasMore}
+          me={me}
+          onScrollToBottom={this.handleScrollToBottom}
+        />
+      </Column>
+    );
+  }
+
+}
+
+AccountTimeline.propTypes = {
+  params: PropTypes.object.isRequired,
+  dispatch: PropTypes.func.isRequired,
+  statusIds: ImmutablePropTypes.list,
+  isLoading: PropTypes.bool,
+  hasMore: PropTypes.bool,
+  me: PropTypes.number.isRequired
+};
+
+export default connect(mapStateToProps)(AccountTimeline);

app/javascript/mastodon/features/blocks/index.js

@@ -0,0 +1,74 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import PropTypes from 'prop-types';
+import LoadingIndicator from '../../components/loading_indicator';
+import { ScrollContainer } from 'react-router-scroll';
+import Column from '../ui/components/column';
+import ColumnBackButtonSlim from '../../components/column_back_button_slim';
+import AccountContainer from '../../containers/account_container';
+import { fetchBlocks, expandBlocks } from '../../actions/blocks';
+import { defineMessages, injectIntl } from 'react-intl';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+
+const messages = defineMessages({
+  heading: { id: 'column.blocks', defaultMessage: 'Blocked users' }
+});
+
+const mapStateToProps = state => ({
+  accountIds: state.getIn(['user_lists', 'blocks', 'items'])
+});
+
+class Blocks extends ImmutablePureComponent {
+
+  constructor (props, context) {
+    super(props, context);
+    this.handleScroll = this.handleScroll.bind(this);
+  }
+
+  componentWillMount () {
+    this.props.dispatch(fetchBlocks());
+  }
+
+  handleScroll (e) {
+    const { scrollTop, scrollHeight, clientHeight } = e.target;
+
+    if (scrollTop === scrollHeight - clientHeight) {
+      this.props.dispatch(expandBlocks());
+    }
+  }
+
+  render () {
+    const { intl, accountIds } = this.props;
+
+    if (!accountIds) {
+      return (
+        <Column>
+          <LoadingIndicator />
+        </Column>
+      );
+    }
+
+    return (
+      <Column icon='ban' heading={intl.formatMessage(messages.heading)}>
+        <ColumnBackButtonSlim />
+        <ScrollContainer scrollKey='blocks'>
+          <div className='scrollable' onScroll={this.handleScroll}>
+            {accountIds.map(id =>
+              <AccountContainer key={id} id={id} />
+            )}
+          </div>
+        </ScrollContainer>
+      </Column>
+    );
+  }
+}
+
+Blocks.propTypes = {
+  params: PropTypes.object.isRequired,
+  dispatch: PropTypes.func.isRequired,
+  accountIds: ImmutablePropTypes.list,
+  intl: PropTypes.object.isRequired
+};
+
+export default connect(mapStateToProps)(injectIntl(Blocks));

app/javascript/mastodon/features/community_timeline/index.js

@@ -0,0 +1,96 @@
+import React from 'react';
+import { connect } from 'react-redux';
+import PropTypes from 'prop-types';
+import StatusListContainer from '../ui/containers/status_list_container';
+import Column from '../ui/components/column';
+import {
+  refreshTimeline,
+  updateTimeline,
+  deleteFromTimelines,
+  connectTimeline,
+  disconnectTimeline
+} from '../../actions/timelines';
+import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
+import ColumnBackButtonSlim from '../../components/column_back_button_slim';
+import createStream from '../../stream';
+
+const messages = defineMessages({
+  title: { id: 'column.community', defaultMessage: 'Local timeline' }
+});
+
+const mapStateToProps = state => ({
+  hasUnread: state.getIn(['timelines', 'community', 'unread']) > 0,
+  streamingAPIBaseURL: state.getIn(['meta', 'streaming_api_base_url']),
+  accessToken: state.getIn(['meta', 'access_token'])
+});
+
+let subscription;
+
+class CommunityTimeline extends React.PureComponent {
+
+  componentDidMount () {
+    const { dispatch, streamingAPIBaseURL, accessToken } = this.props;
+
+    dispatch(refreshTimeline('community'));
+
+    if (typeof subscription !== 'undefined') {
+      return;
+    }
+
+    subscription = createStream(streamingAPIBaseURL, accessToken, 'public:local', {
+
+      connected () {
+        dispatch(connectTimeline('community'));
+      },
+
+      reconnected () {
+        dispatch(connectTimeline('community'));
+      },
+
+      disconnected () {
+        dispatch(disconnectTimeline('community'));
+      },
+
+      received (data) {
+        switch(data.event) {
+        case 'update':
+          dispatch(updateTimeline('community', JSON.parse(data.payload)));
+          break;
+        case 'delete':
+          dispatch(deleteFromTimelines(data.payload));
+          break;
+        }
+      }
+
+    });
+  }
+
+  componentWillUnmount () {
+    // if (typeof subscription !== 'undefined') {
+    //   subscription.close();
+    //   subscription = null;
+    // }
+  }
+
+  render () {
+    const { intl, hasUnread } = this.props;
+
+    return (
+      <Column icon='users' active={hasUnread} heading={intl.formatMessage(messages.title)}>
+        <ColumnBackButtonSlim />
+        <StatusListContainer {...this.props} scrollKey='community_timeline' type='community' emptyMessage={<FormattedMessage id='empty_column.community' defaultMessage='The local timeline is empty. Write something publicly to get the ball rolling!' />} />
+      </Column>
+    );
+  }
+
+}
+
+CommunityTimeline.propTypes = {
+  dispatch: PropTypes.func.isRequired,
+  intl: PropTypes.object.isRequired,
+  streamingAPIBaseURL: PropTypes.string.isRequired,
+  accessToken: PropTypes.string.isRequired,
+  hasUnread: PropTypes.bool
+};
+
+export default connect(mapStateToProps)(injectIntl(CommunityTimeline));

app/javascript/mastodon/features/compose/components/autosuggest_account.js

@@ -0,0 +1,26 @@
+import React from 'react';
+import Avatar from '../../../components/avatar';
+import DisplayName from '../../../components/display_name';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+
+class AutosuggestAccount extends ImmutablePureComponent {
+
+  render () {
+    const { account } = this.props;
+
+    return (
+      <div className='autosuggest-account'>
+        <div className='autosuggest-account-icon'><Avatar src={account.get('avatar')} staticSrc={account.get('avatar_static')} size={18} /></div>
+        <DisplayName account={account} />
+      </div>
+    );
+  }
+
+}
+
+AutosuggestAccount.propTypes = {
+  account: ImmutablePropTypes.map.isRequired
+};
+
+export default AutosuggestAccount;

app/javascript/mastodon/features/compose/components/character_counter.js

@@ -0,0 +1,27 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import { length } from 'stringz';
+
+class CharacterCounter extends React.PureComponent {
+
+  checkRemainingText (diff) {
+    if (diff < 0) {
+      return <span className='character-counter character-counter--over'>{diff}</span>;
+    }
+    return <span className='character-counter'>{diff}</span>;
+  }
+
+  render () {
+    const diff = this.props.max - length(this.props.text);
+
+    return this.checkRemainingText(diff);
+  }
+
+}
+
+CharacterCounter.propTypes = {
+  text: PropTypes.string.isRequired,
+  max: PropTypes.number.isRequired
+}
+
+export default CharacterCounter;

app/javascript/mastodon/features/compose/components/compose_form.js

@@ -0,0 +1,211 @@
+import React from 'react';
+import CharacterCounter from './character_counter';
+import Button from '../../../components/button';
+import ImmutablePropTypes from 'react-immutable-proptypes';
+import PropTypes from 'prop-types';
+import ReplyIndicatorContainer from '../containers/reply_indicator_container';
+import AutosuggestTextarea from '../../../components/autosuggest_textarea';
+import { debounce } from 'react-decoration';
+import UploadButtonContainer from '../containers/upload_button_container';
+import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
+import Toggle from 'react-toggle';
+import Collapsable from '../../../components/collapsable';
+import SpoilerButtonContainer from '../containers/spoiler_button_container';
+import PrivacyDropdownContainer from '../containers/privacy_dropdown_container';
+import SensitiveButtonContainer from '../containers/sensitive_button_container';
+import EmojiPickerDropdown from './emoji_picker_dropdown';
+import UploadFormContainer from '../containers/upload_form_container';
+import TextIconButton from './text_icon_button';
+import WarningContainer from '../containers/warning_container';
+import ImmutablePureComponent from 'react-immutable-pure-component';
+
+const messages = defineMessages({
+  placeholder: { id: 'compose_form.placeholder', defaultMessage: 'What is on your mind?' },
+  spoiler_placeholder: { id: 'compose_form.spoiler_placeholder', defaultMessage: 'Content warning' },
+  publish: { id: 'compose_form.publish', defaultMessage: 'Toot' }
+});
+
+class ComposeForm extends ImmutablePureComponent {
+
+  constructor (props, context) {
+    super(props, context);
+    this.handleChange = this.handleChange.bind(this);
+    this.handleKeyDown = this.handleKeyDown.bind(this);
+    this.handleSubmit = this.handleSubmit.bind(this);
+    this.onSuggestionsClearRequested = this.onSuggestionsClearRequested.bind(this);
+    this.onSuggestionsFetchRequested = this.onSuggestionsFetchRequested.bind(this);
+    this.onSuggestionSelected = this.onSuggestionSelected.bind(this);
+    this.handleChangeSpoilerText = this.handleChangeSpoilerText.bind(this);
+    this.setAutosuggestTextarea = this.setAutosuggestTextarea.bind(this);
+    this.handleEmojiPick = this.handleEmojiPick.bind(this);
+  }
+
+  handleChange (e) {
+    this.props.onChange(e.target.value);
+  }
+
+  handleKeyDown (e) {
+    if (e.keyCode === 13 && (e.ctrlKey || e.metaKey)) {
+      this.handleSubmit();
+    }
+  }
+
+  handleSubmit () {
+    this.autosuggestTextarea.reset();
+    this.props.onSubmit();
+  }
+
+  onSuggestionsClearRequested () {
+    this.props.onClearSuggestions();
+  }
+
+  @debounce(500)
+  onSuggestionsFetchRequested (token) {
+    this.props.onFetchSuggestions(token);
+  }
+
+  onSuggestionSelected (tokenStart, token, value) {
+    this._restoreCaret = null;
+    this.props.onSuggestionSelected(tokenStart, token, value);
+  }
+
+  handleChangeSpoilerText (e) {
+    this.props.onChangeSpoilerText(e.target.value);
+  }
+
+  componentWillReceiveProps (nextProps) {
+    // If this is the update where we've finished uploading,
+    // save the last caret position so we can restore it below!
+    if (!nextProps.is_uploading && this.props.is_uploading) {
+      this._restoreCaret = this.autosuggestTextarea.textarea.selectionStart;
+    }
+  }
+
+  componentDidUpdate (prevProps) {
+    // This statement does several things:
+    // - If we're beginning a reply, and,
+    //     - Replying to zero or one users, places the cursor at the end of the textbox.
+    //     - Replying to more than one user, selects any usernames past the first;
+    //       this provides a convenient shortcut to drop everyone else from the conversation.
+    // - If we've just finished uploading an image, and have a saved caret position,
+    //   restores the cursor to that position after the text changes!
+    if (this.props.focusDate !== prevProps.focusDate || (prevProps.is_uploading && !this.props.is_uploading && typeof this._restoreCaret === 'number')) {
+      let selectionEnd, selectionStart;
+
+      if (this.props.preselectDate !== prevProps.preselectDate) {
+        selectionEnd   = this.props.text.length;
+        selectionStart = this.props.text.search(/\s/) + 1;
+      } else if (typeof this._restoreCaret === 'number') {
+        selectionStart = this._restoreCaret;
+        selectionEnd   = this._restoreCaret;
+      } else {
+        selectionEnd   = this.props.text.length;
+        selectionStart = selectionEnd;
+      }
+
+      this.autosuggestTextarea.textarea.setSelectionRange(selectionStart, selectionEnd);
+      this.autosuggestTextarea.textarea.focus();
+    }
+  }
+
+  setAutosuggestTextarea (c) {
+    this.autosuggestTextarea = c;
+  }
+
+  handleEmojiPick (data) {
+    const position     = this.autosuggestTextarea.textarea.selectionStart;
+    this._restoreCaret = position + data.shortname.length + 1;
+    this.props.onPickEmoji(position, data);
+  }
+
+  render () {
+    const { intl, onPaste } = this.props;
+    const disabled = this.props.is_submitting;
+    const text = [this.props.spoiler_text, this.props.text].join('');
+
+    let publishText    = '';
+    let reply_to_other = false;
+
+    if (this.props.privacy === 'private' || this.props.privacy === 'direct') {
+      publishText = <span className='compose-form__publish-private'><i className='fa fa-lock' /> {intl.formatMessage(messages.publish)}</span>;
+    } else {
+      publishText = intl.formatMessage(messages.publish) + (this.props.privacy !== 'unlisted' ? '!' : '');
+    }
+
+    return (
+      <div className='compose-form'>
+        <Collapsable isVisible={this.props.spoiler} fullHeight={50}>
+          <div className="spoiler-input">
+            <input placeholder={intl.formatMessage(messages.spoiler_placeholder)} value={this.props.spoiler_text} onChange={this.handleChangeSpoilerText} onKeyDown={this.handleKeyDown} type="text" className="spoiler-input__input"  id='cw-spoiler-input'/>
+          </div>
+        </Collapsable>
+
+        <WarningContainer />
+
+        <ReplyIndicatorContainer />
+
+        <div className='compose-form__autosuggest-wrapper'>
+          <AutosuggestTextarea
+            ref={this.setAutosuggestTextarea}
+            placeholder={intl.formatMessage(messages.placeholder)}
+            disabled={disabled}
+            value={this.props.text}
+            onChange={this.handleChange}
+            suggestions={this.props.suggestions}
+            onKeyDown={this.handleKeyDown}
+            onSuggestionsFetchRequested={this.onSuggestionsFetchRequested}
+            onSuggestionsClearRequested={this.onSuggestionsClearRequested}
+            onSuggestionSelected={this.onSuggestionSelected}
+            onPaste={onPaste}
+          />
+
+          <EmojiPickerDropdown onPickEmoji={this.handleEmojiPick} />
+        </div>
+
+        <div className='compose-form__modifiers'>
+          <UploadFormContainer />
+        </div>
+
+        <div className='compose-form__buttons-wrapper'>
+          <div className='compose-form__buttons'>
+            <UploadButtonContainer />
+            <PrivacyDropdownContainer />
+            <SensitiveButtonContainer />
+            <SpoilerButtonContainer />
+          </div>
+
+          <div className='compose-form__publish'>
+            <div className='character-counter__wrapper'><CharacterCounter max={500} text={text} /></div>
+            <div className='compose-form__publish-button-wrapper'><Button text={publishText} onClick={this.handleSubmit} disabled={disabled || text.replace(/[\uD800-\uDBFF][\uDC00-\uDFFF]/g, "_").length > 500 || (text.length !==0 && text.trim().length === 0)} block /></div>
+          </div>
+        </div>
+      </div>
+    );
+  }
+
+}
+
+ComposeForm.propTypes = {
+  intl: PropTypes.object.isRequired,
+  text: PropTypes.string.isRequired,
+  suggestion_token: PropTypes.string,
+  suggestions: ImmutablePropTypes.list,
+  spoiler: PropTypes.bool,
+  privacy: PropTypes.string,
+  spoiler_text: PropTypes.string,
+  focusDate: PropTypes.instanceOf(Date),
+  preselectDate: PropTypes.instanceOf(Date),
+  is_submitting: PropTypes.bool,
+  is_uploading: PropTypes.bool,
+  me: PropTypes.number,
+  onChange: PropTypes.func.isRequired,
+  onSubmit: PropTypes.func.isRequired,
+  onClearSuggestions: PropTypes.func.isRequired,
+  onFetchSuggestions: PropTypes.func.isRequired,
+  onSuggestionSelected: PropTypes.func.isRequired,
+  onChangeSpoilerText: PropTypes.func.isRequired,
+  onPaste: PropTypes.func.isRequired,
+  onPickEmoji: PropTypes.func.isRequired
+};
+
+export default injectIntl(ComposeForm);

app/javascript/mastodon/features/compose/components/emoji_picker_dropdown.js

@@ -0,0 +1,115 @@
+import React from 'react';
+import Dropdown, { DropdownTrigger, DropdownContent } from 'react-simple-dropdown';
+import EmojiPicker from 'emojione-picker';
+import PropTypes from 'prop-types';
+import { defineMessages, injectIntl } from 'react-intl';
+
+const messages = defineMessages({
+  emoji: { id: 'emoji_button.label', defaultMessage: 'Insert emoji' },
+  emoji_search: { id: 'emoji_button.search', defaultMessage: 'Search...' },
+  people: { id: 'emoji_button.people', defaultMessage: 'People' },
+  nature: { id: 'emoji_button.nature', defaultMessage: 'Nature' },
+  food: { id: 'emoji_button.food', defaultMessage: 'Food & Drink' },
+  activity: { id: 'emoji_button.activity', defaultMessage: 'Activity' },
+  travel: { id: 'emoji_button.travel', defaultMessage: 'Travel & Places' },
+  objects: { id: 'emoji_button.objects', defaultMessage: 'Objects' },
+  symbols: { id: 'emoji_button.symbols', defaultMessage: 'Symbols' },
+  flags: { id: 'emoji_button.flags', defaultMessage: 'Flags' }
+});
+
+const settings = {
+  imageType: 'png',
+  sprites: false,
+  imagePathPNG: '/emoji/'
+};
+
+const dropdownStyle = {
+  position: 'absolute',
+  right: '5px',
+  top: '5px'
+};
+
+const dropdownTriggerStyle = {
+  display: 'block',
+  fontSize: '24px',
+  lineHeight: '24px',
+  marginLeft: '2px',
+  width: '24px'
+}
+
+class EmojiPickerDropdown extends React.PureComponent {
+
+  constructor (props, context) {
+    super(props, context);
+    this.setRef = this.setRef.bind(this);
+    this.handleChange = this.handleChange.bind(this);
+  }
+
+  setRef (c) {
+    this.dropdown = c;
+  }
+
+  handleChange (data) {
+    this.dropdown.hide();
+    this.props.onPickEmoji(data);
+  }
+
+  render () {
+    const { intl } = this.props;
+
+    const categories = {
+      people: {
+        title: intl.formatMessage(messages.people),
+        emoji: 'smile',
+      },
+      nature: {
+        title: intl.formatMessage(messages.nature),
+        emoji: 'hamster',
+      },
+      food: {
+        title: intl.formatMessage(messages.food),
+        emoji: 'pizza',
+      },
+      activity: {
+        title: intl.formatMessage(messages.activity),
+        emoji: 'soccer',
+      },
+      travel: {
+        title: intl.formatMessage(messages.travel),
+        emoji: 'earth_americas',
+      },
+      objects: {
+        title: intl.formatMessage(messages.objects),
+        emoji: 'bulb',
+      },
+      symbols: {
+        title: intl.formatMessage(messages.symbols),
+        emoji: 'clock9',
+      },
+      flags: {
+        title: intl.formatMessage(messages.flags),
+        emoji: 'flag_gb',
+      }
+    }
+
+    return (
+      <Dropdown ref={this.setRef} style={dropdownStyle}>
+        <DropdownTrigger className='emoji-button' title={intl.formatMessage(messages.emoji)} style={dropdownTriggerStyle}>
+          <img draggable="false" className="emojione" alt="🙂" src="/emoji/1f602.svg" />
+        </DropdownTrigger>
+
+        <DropdownContent className='dropdown__left'>
+          <EmojiPicker emojione={settings} onChange={this.handleChange} searchPlaceholder={intl.formatMessage(messages.emoji_search)} categories={categories} search={true} />
+        </DropdownContent>
+      </Dropdown>
+    );
+  }
+
+}
+
+EmojiPickerDropdown.propTypes = {
+  intl: PropTypes.object.isRequired,
+  onPickEmoji: PropTypes.func.isRequired
+};
+
+export default injectIntl(EmojiPickerDropdown);