Change routing paths to use usernames in web UI (#16171)

app/controllers/home_controller.rb

@@ -14,30 +14,7 @@ class HomeController < ApplicationController
   def redirect_unauthenticated_to_permalinks!
     return if user_signed_in?
 
-    matches = request.path.match(/\A\/web\/(statuses|accounts)\/([\d]+)\z/)
+    redirect_to(PermalinkRedirector.new(request.path).redirect_path || default_redirect_path)
-
-    if matches
-      case matches[1]
-      when 'statuses'
-        status = Status.find_by(id: matches[2])
-
-        if status&.distributable?
-          redirect_to(ActivityPub::TagManager.instance.url_for(status))
-          return
-        end
-      when 'accounts'
-        account = Account.find_by(id: matches[2])
-
-        if account
-          redirect_to(ActivityPub::TagManager.instance.url_for(account))
-          return
-        end
-      end
-    end
-
-    matches = request.path.match(%r{\A/web/timelines/tag/(?<tag>.+)\z})
-
-    redirect_to(matches ? tag_path(CGI.unescape(matches[:tag])) : default_redirect_path)
   end
 
   def default_redirect_path

app/javascript/mastodon/actions/accounts.js

@@ -5,6 +5,10 @@ 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_LOOKUP_REQUEST = 'ACCOUNT_LOOKUP_REQUEST';
+export const ACCOUNT_LOOKUP_SUCCESS = 'ACCOUNT_LOOKUP_SUCCESS';
+export const ACCOUNT_LOOKUP_FAIL    = 'ACCOUNT_LOOKUP_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';
@@ -87,6 +91,34 @@ export function fetchAccount(id) {
   };
 };
 
+export const lookupAccount = acct => (dispatch, getState) => {
+  dispatch(lookupAccountRequest(acct));
+
+  api(getState).get('/api/v1/accounts/lookup', { params: { acct } }).then(response => {
+    dispatch(fetchRelationships([response.data.id]));
+    dispatch(importFetchedAccount(response.data));
+    dispatch(lookupAccountSuccess());
+  }).catch(error => {
+    dispatch(lookupAccountFail(acct, error));
+  });
+};
+
+export const lookupAccountRequest = (acct) => ({
+  type: ACCOUNT_LOOKUP_REQUEST,
+  acct,
+});
+
+export const lookupAccountSuccess = () => ({
+  type: ACCOUNT_LOOKUP_SUCCESS,
+});
+
+export const lookupAccountFail = (acct, error) => ({
+  type: ACCOUNT_LOOKUP_FAIL,
+  acct,
+  error,
+  skipAlert: true,
+});
+
 export function fetchAccountRequest(id) {
   return {
     type: ACCOUNT_FETCH_REQUEST,

app/javascript/mastodon/actions/compose.js

@@ -78,7 +78,7 @@ const COMPOSE_PANEL_BREAKPOINT = 600 + (285 * 1) + (10 * 1);
 
 export const ensureComposeIsVisible = (getState, routerHistory) => {
   if (!getState().getIn(['compose', 'mounted']) && window.innerWidth < COMPOSE_PANEL_BREAKPOINT) {
-    routerHistory.push('/statuses/new');
+    routerHistory.push('/publish');
   }
 };
 
@@ -158,7 +158,7 @@ export function submitCompose(routerHistory) {
         'Idempotency-Key': getState().getIn(['compose', 'idempotencyKey']),
       },
     }).then(function (response) {
-      if (routerHistory && routerHistory.location.pathname === '/statuses/new' && window.history.state) {
+      if (routerHistory && routerHistory.location.pathname === '/publish' && window.history.state) {
         routerHistory.goBack();
       }
 

app/javascript/mastodon/api.js

@@ -12,21 +12,35 @@ export const getLinks = response => {
   return LinkHeader.parse(value);
 };
 
-let csrfHeader = {};
+const csrfHeader = {};
 
-function setCSRFHeader() {
+const setCSRFHeader = () => {
   const csrfToken = document.querySelector('meta[name=csrf-token]');
+
   if (csrfToken) {
     csrfHeader['X-CSRF-Token'] = csrfToken.content;
   }
-}
+};
 
 ready(setCSRFHeader);
 
+const authorizationHeaderFromState = getState => {
+  const accessToken = getState && getState().getIn(['meta', 'access_token'], '');
+
+  if (!accessToken) {
+    return {};
+  }
+
+  return {
+    'Authorization': `Bearer ${accessToken}`,
+  };
+};
+
 export default getState => axios.create({
-  headers: Object.assign(csrfHeader, getState ? {
+  headers: {
-    'Authorization': `Bearer ${getState().getIn(['meta', 'access_token'], '')}`,
+    ...csrfHeader,
-  } : {}),
+    ...authorizationHeaderFromState(getState),
+  },
 
   transformResponse: [function (data) {
     try {

app/javascript/mastodon/components/account.js

@@ -118,7 +118,7 @@ class Account extends ImmutablePureComponent {
     return (
       <div className='account'>
         <div className='account__wrapper'>
-          <Permalink key={account.get('id')} className='account__display-name' title={account.get('acct')} href={account.get('url')} to={`/accounts/${account.get('id')}`}>
+          <Permalink key={account.get('id')} className='account__display-name' title={account.get('acct')} href={account.get('url')} to={`/@${account.get('acct')}`}>
             <div className='account__avatar-wrapper'><Avatar account={account} size={36} /></div>
             {mute_expires_at}
             <DisplayName account={account} />

app/javascript/mastodon/components/hashtag.js

@@ -52,7 +52,7 @@ const Hashtag = ({ hashtag }) => (
     <div className='trends__item__name'>
       <Permalink
         href={hashtag.get('url')}
-        to={`/timelines/tag/${hashtag.get('name')}`}
+        to={`/tags/${hashtag.get('name')}`}
       >
         #<span>{hashtag.get('name')}</span>
       </Permalink>

app/javascript/mastodon/components/status.js

@@ -134,42 +134,28 @@ class Status extends ImmutablePureComponent {
     this.setState({ showMedia: !this.state.showMedia });
   }
 
-  handleClick = () => {
+  handleClick = e => {
-    if (this.props.onClick) {
+    if (e && (e.button !== 0 || e.ctrlKey || e.metaKey)) {
-      this.props.onClick();
       return;
     }
 
-    if (!this.context.router) {
+    if (e) {
-      return;
-    }
-
-    const { status } = this.props;
-    this.context.router.history.push(`/statuses/${status.getIn(['reblog', 'id'], status.get('id'))}`);
-  }
-
-  handleExpandClick = (e) => {
-    if (this.props.onClick) {
-      this.props.onClick();
-      return;
-    }
-
-    if (e.button === 0) {
-      if (!this.context.router) {
-        return;
-      }
-
-      const { status } = this.props;
-      this.context.router.history.push(`/statuses/${status.getIn(['reblog', 'id'], status.get('id'))}`);
-    }
-  }
-
-  handleAccountClick = (e) => {
-    if (this.context.router && e.button === 0 && !(e.ctrlKey || e.metaKey)) {
-      const id = e.currentTarget.getAttribute('data-id');
       e.preventDefault();
-      this.context.router.history.push(`/accounts/${id}`);
     }
+
+    this.handleHotkeyOpen();
+  }
+
+  handleAccountClick = e => {
+    if (e && (e.button !== 0 || e.ctrlKey || e.metaKey))  {
+      return;
+    }
+
+    if (e) {
+      e.preventDefault();
+    }
+
+    this.handleHotkeyOpenProfile();
   }
 
   handleExpandedToggle = () => {
@@ -242,11 +228,30 @@ class Status extends ImmutablePureComponent {
   }
 
   handleHotkeyOpen = () => {
-    this.context.router.history.push(`/statuses/${this._properStatus().get('id')}`);
+    if (this.props.onClick) {
+      this.props.onClick();
+      return;
+    }
+
+    const { router } = this.context;
+    const status = this._properStatus();
+
+    if (!router) {
+      return;
+    }
+
+    router.history.push(`/@${status.getIn(['account', 'acct'])}/${status.get('id')}`);
   }
 
   handleHotkeyOpenProfile = () => {
-    this.context.router.history.push(`/accounts/${this._properStatus().getIn(['account', 'id'])}`);
+    const { router } = this.context;
+    const status = this._properStatus();
+
+    if (!router) {
+      return;
+    }
+
+    router.history.push(`/@${status.getIn(['account', 'acct'])}`);
   }
 
   handleHotkeyMoveUp = e => {
@@ -465,14 +470,15 @@ class Status extends ImmutablePureComponent {
           {prepend}
 
           <div className={classNames('status', `status-${status.get('visibility')}`, { 'status-reply': !!status.get('in_reply_to_id'), muted: this.props.muted })} data-id={status.get('id')}>
-            <div className='status__expand' onClick={this.handleExpandClick} role='presentation' />
+            <div className='status__expand' onClick={this.handleClick} role='presentation' />
+
             <div className='status__info'>
-              <a href={status.get('url')} className='status__relative-time' target='_blank' rel='noopener noreferrer'>
+              <a onClick={this.handleClick} href={status.get('url')} className='status__relative-time' target='_blank' rel='noopener noreferrer'>
                 <span className='status__visibility-icon'><Icon id={visibilityIcon.icon} title={visibilityIcon.text} /></span>
                 <RelativeTimestamp timestamp={status.get('created_at')} />
               </a>
 
-              <a onClick={this.handleAccountClick} data-id={status.getIn(['account', 'id'])} href={status.getIn(['account', 'url'])} title={status.getIn(['account', 'acct'])} className='status__display-name' target='_blank' rel='noopener noreferrer'>
+              <a onClick={this.handleAccountClick} href={status.getIn(['account', 'url'])} title={status.getIn(['account', 'acct'])} className='status__display-name' target='_blank' rel='noopener noreferrer'>
                 <div className='status__avatar'>
                   {statusAvatar}
                 </div>

app/javascript/mastodon/components/status_action_bar.js

@@ -186,7 +186,7 @@ class StatusActionBar extends ImmutablePureComponent {
   }
 
   handleOpen = () => {
-    this.context.router.history.push(`/statuses/${this.props.status.get('id')}`);
+    this.context.router.history.push(`/@${this.props.status.getIn(['account', 'acct'])}/${this.props.status.get('id')}`);
   }
 
   handleEmbed = () => {

app/javascript/mastodon/components/status_content.js

@@ -112,7 +112,7 @@ export default class StatusContent extends React.PureComponent {
   onMentionClick = (mention, e) => {
     if (this.context.router && e.button === 0 && !(e.ctrlKey || e.metaKey)) {
       e.preventDefault();
-      this.context.router.history.push(`/accounts/${mention.get('id')}`);
+      this.context.router.history.push(`/@${mention.get('acct')}`);
     }
   }
 
@@ -121,7 +121,7 @@ export default class StatusContent extends React.PureComponent {
 
     if (this.context.router && e.button === 0 && !(e.ctrlKey || e.metaKey)) {
       e.preventDefault();
-      this.context.router.history.push(`/timelines/tag/${hashtag}`);
+      this.context.router.history.push(`/tags/${hashtag}`);
     }
   }
 
@@ -198,7 +198,7 @@ export default class StatusContent extends React.PureComponent {
       let mentionsPlaceholder = '';
 
       const mentionLinks = status.get('mentions').map(item => (
-        <Permalink to={`/accounts/${item.get('id')}`} href={item.get('url')} key={item.get('id')} className='mention'>
+        <Permalink to={`/@${item.get('acct')}`} href={item.get('url')} key={item.get('id')} className='mention'>
           @<span>{item.get('username')}</span>
         </Permalink>
       )).reduce((aggregate, item) => [...aggregate, item, ' '], []);

app/javascript/mastodon/containers/mastodon.js

@@ -22,14 +22,38 @@ const hydrateAction = hydrateStore(initialState);
 store.dispatch(hydrateAction);
 store.dispatch(fetchCustomEmojis());
 
+const createIdentityContext = state => ({
+  signedIn: !!state.meta.me,
+  accountId: state.meta.me,
+  accessToken: state.meta.access_token,
+});
+
 export default class Mastodon extends React.PureComponent {
 
   static propTypes = {
     locale: PropTypes.string.isRequired,
   };
 
+  static childContextTypes = {
+    identity: PropTypes.shape({
+      signedIn: PropTypes.bool.isRequired,
+      accountId: PropTypes.string,
+      accessToken: PropTypes.string,
+    }).isRequired,
+  };
+
+  identity = createIdentityContext(initialState);
+
+  getChildContext() {
+    return {
+      identity: this.identity,
+    };
+  }
+
   componentDidMount() {
-    this.disconnect = store.dispatch(connectUserStream());
+    if (this.identity.signedIn) {
+      this.disconnect = store.dispatch(connectUserStream());
+    }
   }
 
   componentWillUnmount () {

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

@@ -332,21 +332,21 @@ class Header extends ImmutablePureComponent {
 
             {!suspended && (
               <div className='account__header__extra__links'>
-                <NavLink isActive={this.isStatusesPageActive} activeClassName='active' to={`/accounts/${account.get('id')}`} title={intl.formatNumber(account.get('statuses_count'))}>
+                <NavLink isActive={this.isStatusesPageActive} activeClassName='active' to={`/@${account.get('acct')}`} title={intl.formatNumber(account.get('statuses_count'))}>
                   <ShortNumber
                     value={account.get('statuses_count')}
                     renderer={counterRenderer('statuses')}
                   />
                 </NavLink>
 
-                <NavLink exact activeClassName='active' to={`/accounts/${account.get('id')}/following`} title={intl.formatNumber(account.get('following_count'))}>
+                <NavLink exact activeClassName='active' to={`/@${account.get('acct')}/following`} title={intl.formatNumber(account.get('following_count'))}>
                   <ShortNumber
                     value={account.get('following_count')}
                     renderer={counterRenderer('following')}
                   />
                 </NavLink>
 
-                <NavLink exact activeClassName='active' to={`/accounts/${account.get('id')}/followers`} title={intl.formatNumber(account.get('followers_count'))}>
+                <NavLink exact activeClassName='active' to={`/@${account.get('acct')}/followers`} title={intl.formatNumber(account.get('followers_count'))}>
                   <ShortNumber
                     value={account.get('followers_count')}
                     renderer={counterRenderer('followers')}

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

@@ -2,7 +2,7 @@ import React from 'react';
 import { connect } from 'react-redux';
 import ImmutablePropTypes from 'react-immutable-proptypes';
 import PropTypes from 'prop-types';
-import { fetchAccount } from 'mastodon/actions/accounts';
+import { lookupAccount } from 'mastodon/actions/accounts';
 import { expandAccountMediaTimeline } from '../../actions/timelines';
 import LoadingIndicator from 'mastodon/components/loading_indicator';
 import Column from '../ui/components/column';
@@ -17,14 +17,25 @@ import MissingIndicator from 'mastodon/components/missing_indicator';
 import { openModal } from 'mastodon/actions/modal';
 import { FormattedMessage } from 'react-intl';
 
-const mapStateToProps = (state, props) => ({
+const mapStateToProps = (state, { params: { acct } }) => {
-  isAccount: !!state.getIn(['accounts', props.params.accountId]),
+  const accountId = state.getIn(['accounts_map', acct]);
-  attachments: getAccountGallery(state, props.params.accountId),
+
-  isLoading: state.getIn(['timelines', `account:${props.params.accountId}:media`, 'isLoading']),
+  if (!accountId) {
-  hasMore: state.getIn(['timelines', `account:${props.params.accountId}:media`, 'hasMore']),
+    return {
-  suspended: state.getIn(['accounts', props.params.accountId, 'suspended'], false),
+      isLoading: true,
-  blockedBy: state.getIn(['relationships', props.params.accountId, 'blocked_by'], false),
+    };
-});
+  }
+
+  return {
+    accountId,
+    isAccount: !!state.getIn(['accounts', accountId]),
+    attachments: getAccountGallery(state, accountId),
+    isLoading: state.getIn(['timelines', `account:${accountId}:media`, 'isLoading']),
+    hasMore: state.getIn(['timelines', `account:${accountId}:media`, 'hasMore']),
+    suspended: state.getIn(['accounts', accountId, 'suspended'], false),
+    blockedBy: state.getIn(['relationships', accountId, 'blocked_by'], false),
+  };
+};
 
 class LoadMoreMedia extends ImmutablePureComponent {
 
@@ -52,7 +63,10 @@ export default @connect(mapStateToProps)
 class AccountGallery extends ImmutablePureComponent {
 
   static propTypes = {
-    params: PropTypes.object.isRequired,
+    params: PropTypes.shape({
+      acct: PropTypes.string.isRequired,
+    }).isRequired,
+    accountId: PropTypes.string,
     dispatch: PropTypes.func.isRequired,
     attachments: ImmutablePropTypes.list.isRequired,
     isLoading: PropTypes.bool,
@@ -67,15 +81,29 @@ class AccountGallery extends ImmutablePureComponent {
     width: 323,
   };
 
-  componentDidMount () {
+  _load () {
-    this.props.dispatch(fetchAccount(this.props.params.accountId));
+    const { accountId, dispatch } = this.props;
-    this.props.dispatch(expandAccountMediaTimeline(this.props.params.accountId));
+
+    dispatch(expandAccountMediaTimeline(accountId));
   }
 
-  componentWillReceiveProps (nextProps) {
+  componentDidMount () {
-    if (nextProps.params.accountId !== this.props.params.accountId && nextProps.params.accountId) {
+    const { params: { acct }, accountId, dispatch } = this.props;
-      this.props.dispatch(fetchAccount(nextProps.params.accountId));
+
-      this.props.dispatch(expandAccountMediaTimeline(this.props.params.accountId));
+    if (accountId) {
+      this._load();
+    } else {
+      dispatch(lookupAccount(acct));
+    }
+  }
+
+  componentDidUpdate (prevProps) {
+    const { params: { acct }, accountId, dispatch } = this.props;
+
+    if (prevProps.accountId !== accountId && accountId) {
+      this._load();
+    } else if (prevProps.params.acct !== acct) {
+      dispatch(lookupAccount(acct));
     }
   }
 
@@ -95,7 +123,7 @@ class AccountGallery extends ImmutablePureComponent {
   }
 
   handleLoadMore = maxId => {
-    this.props.dispatch(expandAccountMediaTimeline(this.props.params.accountId, { maxId }));
+    this.props.dispatch(expandAccountMediaTimeline(this.props.accountId, { maxId }));
   };
 
   handleLoadOlder = e => {
@@ -165,7 +193,7 @@ class AccountGallery extends ImmutablePureComponent {
 
         <ScrollContainer scrollKey='account_gallery'>
           <div className='scrollable scrollable--flex' onScroll={this.handleScroll}>
-            <HeaderContainer accountId={this.props.params.accountId} />
+            <HeaderContainer accountId={this.props.accountId} />
 
             {(suspended || blockedBy) ? (
               <div className='empty-column-indicator'>

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

@@ -123,9 +123,9 @@ export default class Header extends ImmutablePureComponent {
 
         {!hideTabs && (
           <div className='account__section-headline'>
-            <NavLink exact to={`/accounts/${account.get('id')}`}><FormattedMessage id='account.posts' defaultMessage='Toots' /></NavLink>
+            <NavLink exact to={`/@${account.get('acct')}`}><FormattedMessage id='account.posts' defaultMessage='Toots' /></NavLink>
-            <NavLink exact to={`/accounts/${account.get('id')}/with_replies`}><FormattedMessage id='account.posts_with_replies' defaultMessage='Toots and replies' /></NavLink>
+            <NavLink exact to={`/@${account.get('acct')}/with_replies`}><FormattedMessage id='account.posts_with_replies' defaultMessage='Toots and replies' /></NavLink>
-            <NavLink exact to={`/accounts/${account.get('id')}/media`}><FormattedMessage id='account.media' defaultMessage='Media' /></NavLink>
+            <NavLink exact to={`/@${account.get('acct')}/media`}><FormattedMessage id='account.media' defaultMessage='Media' /></NavLink>
           </div>
         )}
       </div>

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

@@ -21,7 +21,7 @@ export default class MovedNote extends ImmutablePureComponent {
   handleAccountClick = e => {
     if (e.button === 0) {
       e.preventDefault();
-      this.context.router.history.push(`/accounts/${this.props.to.get('id')}`);
+      this.context.router.history.push(`/@${this.props.to.get('acct')}`);
     }
 
     e.stopPropagation();

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

@@ -2,7 +2,7 @@ import React from 'react';
 import { connect } from 'react-redux';
 import ImmutablePropTypes from 'react-immutable-proptypes';
 import PropTypes from 'prop-types';
-import { fetchAccount } from '../../actions/accounts';
+import { lookupAccount, fetchAccount } from '../../actions/accounts';
 import { expandAccountFeaturedTimeline, expandAccountTimeline } from '../../actions/timelines';
 import StatusList from '../../components/status_list';
 import LoadingIndicator from '../../components/loading_indicator';
@@ -20,10 +20,19 @@ import { connectTimeline, disconnectTimeline } from 'mastodon/actions/timelines'
 
 const emptyList = ImmutableList();
 
-const mapStateToProps = (state, { params: { accountId }, withReplies = false }) => {
+const mapStateToProps = (state, { params: { acct }, withReplies = false }) => {
+  const accountId = state.getIn(['accounts_map', acct]);
+
+  if (!accountId) {
+    return {
+      isLoading: true,
+    };
+  }
+
   const path = withReplies ? `${accountId}:with_replies` : accountId;
 
   return {
+    accountId,
     remote: !!(state.getIn(['accounts', accountId, 'acct']) !== state.getIn(['accounts', accountId, 'username'])),
     remoteUrl: state.getIn(['accounts', accountId, 'url']),
     isAccount: !!state.getIn(['accounts', accountId]),
@@ -48,7 +57,10 @@ export default @connect(mapStateToProps)
 class AccountTimeline extends ImmutablePureComponent {
 
   static propTypes = {
-    params: PropTypes.object.isRequired,
+    params: PropTypes.shape({
+      acct: PropTypes.string.isRequired,
+    }).isRequired,
+    accountId: PropTypes.string,
     dispatch: PropTypes.func.isRequired,
     statusIds: ImmutablePropTypes.list,
     featuredStatusIds: ImmutablePropTypes.list,
@@ -63,8 +75,8 @@ class AccountTimeline extends ImmutablePureComponent {
     multiColumn: PropTypes.bool,
   };
 
-  componentWillMount () {
+  _load () {
-    const { params: { accountId }, withReplies, dispatch } = this.props;
+    const { accountId, withReplies, dispatch } = this.props;
 
     dispatch(fetchAccount(accountId));
     dispatch(fetchAccountIdentityProofs(accountId));
@@ -80,29 +92,32 @@ class AccountTimeline extends ImmutablePureComponent {
     }
   }
 
-  componentWillReceiveProps (nextProps) {
+  componentDidMount () {
-    const { dispatch } = this.props;
+    const { params: { acct }, accountId, dispatch } = this.props;
 
-    if ((nextProps.params.accountId !== this.props.params.accountId && nextProps.params.accountId) || nextProps.withReplies !== this.props.withReplies) {
+    if (accountId) {
-      dispatch(fetchAccount(nextProps.params.accountId));
+      this._load();
-      dispatch(fetchAccountIdentityProofs(nextProps.params.accountId));
+    } else {
+      dispatch(lookupAccount(acct));
+    }
+  }
 
-      if (!nextProps.withReplies) {
+  componentDidUpdate (prevProps) {
-        dispatch(expandAccountFeaturedTimeline(nextProps.params.accountId));
+    const { params: { acct }, accountId, dispatch } = this.props;
-      }
 
-      dispatch(expandAccountTimeline(nextProps.params.accountId, { withReplies: nextProps.params.withReplies }));
+    if (prevProps.accountId !== accountId && accountId) {
+      this._load();
+    } else if (prevProps.params.acct !== acct) {
+      dispatch(lookupAccount(acct));
     }
 
-    if (nextProps.params.accountId === me && this.props.params.accountId !== me) {
+    if (prevProps.accountId === me && accountId !== me) {
-      dispatch(connectTimeline(`account:${me}`));
-    } else if (this.props.params.accountId === me && nextProps.params.accountId !== me) {
       dispatch(disconnectTimeline(`account:${me}`));
     }
   }
 
   componentWillUnmount () {
-    const { dispatch, params: { accountId } } = this.props;
+    const { dispatch, accountId } = this.props;
 
     if (accountId === me) {
       dispatch(disconnectTimeline(`account:${me}`));
@@ -110,7 +125,7 @@ class AccountTimeline extends ImmutablePureComponent {
   }
 
   handleLoadMore = maxId => {
-    this.props.dispatch(expandAccountTimeline(this.props.params.accountId, { maxId, withReplies: this.props.withReplies }));
+    this.props.dispatch(expandAccountTimeline(this.props.accountId, { maxId, withReplies: this.props.withReplies }));
   }
 
   render () {
@@ -152,7 +167,7 @@ class AccountTimeline extends ImmutablePureComponent {
         <ColumnBackButton multiColumn={multiColumn} />
 
         <StatusList
-          prepend={<HeaderContainer accountId={this.props.params.accountId} />}
+          prepend={<HeaderContainer accountId={this.props.accountId} />}
           alwaysPrepend
           append={remoteMessage}
           scrollKey='account_timeline'

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

@@ -19,13 +19,13 @@ export default class NavigationBar extends ImmutablePureComponent {
   render () {
     return (
       <div className='navigation-bar'>
-        <Permalink href={this.props.account.get('url')} to={`/accounts/${this.props.account.get('id')}`}>
+        <Permalink href={this.props.account.get('url')} to={`/@${this.props.account.get('acct')}`}>
           <span style={{ display: 'none' }}>{this.props.account.get('acct')}</span>
           <Avatar account={this.props.account} size={48} />
         </Permalink>
 
         <div className='navigation-bar__profile'>
-          <Permalink href={this.props.account.get('url')} to={`/accounts/${this.props.account.get('id')}`}>
+          <Permalink href={this.props.account.get('url')} to={`/@${this.props.account.get('acct')}`}>
             <strong className='navigation-bar__profile-account'>@{this.props.account.get('acct')}</strong>
           </Permalink>
 

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

@@ -32,7 +32,7 @@ class ReplyIndicator extends ImmutablePureComponent {
   handleAccountClick = (e) => {
     if (e.button === 0 && !(e.ctrlKey || e.metaKey)) {
       e.preventDefault();
-      this.context.router.history.push(`/accounts/${this.props.status.getIn(['account', 'id'])}`);
+      this.context.router.history.push(`/@${this.props.status.getIn(['account', 'acct'])}`);
     }
   }
 

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

@@ -100,16 +100,16 @@ class Compose extends React.PureComponent {
         <nav className='drawer__header'>
           <Link to='/getting-started' className='drawer__tab' title={intl.formatMessage(messages.start)} aria-label={intl.formatMessage(messages.start)}><Icon id='bars' fixedWidth /></Link>
           {!columns.some(column => column.get('id') === 'HOME') && (
-            <Link to='/timelines/home' className='drawer__tab' title={intl.formatMessage(messages.home_timeline)} aria-label={intl.formatMessage(messages.home_timeline)}><Icon id='home' fixedWidth /></Link>
+            <Link to='/home' className='drawer__tab' title={intl.formatMessage(messages.home_timeline)} aria-label={intl.formatMessage(messages.home_timeline)}><Icon id='home' fixedWidth /></Link>
           )}
           {!columns.some(column => column.get('id') === 'NOTIFICATIONS') && (
             <Link to='/notifications' className='drawer__tab' title={intl.formatMessage(messages.notifications)} aria-label={intl.formatMessage(messages.notifications)}><Icon id='bell' fixedWidth /></Link>
           )}
           {!columns.some(column => column.get('id') === 'COMMUNITY') && (
-            <Link to='/timelines/public/local' className='drawer__tab' title={intl.formatMessage(messages.community)} aria-label={intl.formatMessage(messages.community)}><Icon id='users' fixedWidth /></Link>
+            <Link to='/local' className='drawer__tab' title={intl.formatMessage(messages.community)} aria-label={intl.formatMessage(messages.community)}><Icon id='users' fixedWidth /></Link>
           )}
           {!columns.some(column => column.get('id') === 'PUBLIC') && (
-            <Link to='/timelines/public' className='drawer__tab' title={intl.formatMessage(messages.public)} aria-label={intl.formatMessage(messages.public)}><Icon id='globe' fixedWidth /></Link>
+            <Link to='/federated' className='drawer__tab' title={intl.formatMessage(messages.public)} aria-label={intl.formatMessage(messages.public)}><Icon id='globe' fixedWidth /></Link>
           )}
           <a href='/settings/preferences' className='drawer__tab' title={intl.formatMessage(messages.preferences)} aria-label={intl.formatMessage(messages.preferences)}><Icon id='cog' fixedWidth /></a>
           <a href='/auth/sign_out' className='drawer__tab' title={intl.formatMessage(messages.logout)} aria-label={intl.formatMessage(messages.logout)} onClick={this.handleLogoutClick}><Icon id='sign-out' fixedWidth /></a>

app/javascript/mastodon/features/direct_timeline/components/conversation.js

@@ -133,7 +133,7 @@ class Conversation extends ImmutablePureComponent {
 
     menu.push({ text: intl.formatMessage(messages.delete), action: this.handleDelete });
 
-    const names = accounts.map(a => <Permalink to={`/accounts/${a.get('id')}`} href={a.get('url')} key={a.get('id')} title={a.get('acct')}><bdi><strong className='display-name__html' dangerouslySetInnerHTML={{ __html: a.get('display_name_html') }} /></bdi></Permalink>).reduce((prev, cur) => [prev, ', ', cur]);
+    const names = accounts.map(a => <Permalink to={`/@${a.get('acct')}`} href={a.get('url')} key={a.get('id')} title={a.get('acct')}><bdi><strong className='display-name__html' dangerouslySetInnerHTML={{ __html: a.get('display_name_html') }} /></bdi></Permalink>).reduce((prev, cur) => [prev, ', ', cur]);
 
     const handlers = {
       reply: this.handleReply,

app/javascript/mastodon/features/directory/components/account_card.js

@@ -213,7 +213,7 @@ class AccountCard extends ImmutablePureComponent {
           <Permalink
             className='directory__card__bar__name'
             href={account.get('url')}
-            to={`/accounts/${account.get('id')}`}
+            to={`/@${account.get('acct')}`}
           >
             <Avatar account={account} size={48} />
             <DisplayName account={account} />

app/javascript/mastodon/features/follow_requests/components/account_authorize.js

@@ -30,7 +30,7 @@ class AccountAuthorize extends ImmutablePureComponent {
     return (
       <div className='account-authorize__wrapper'>
         <div className='account-authorize'>
-          <Permalink href={account.get('url')} to={`/accounts/${account.get('id')}`} className='detailed-status__display-name'>
+          <Permalink href={account.get('url')} to={`/@${account.get('acct')}`} className='detailed-status__display-name'>
             <div className='account-authorize__avatar'><Avatar account={account} size={48} /></div>
             <DisplayName account={account} />
           </Permalink>

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

@@ -6,7 +6,7 @@ import ImmutablePropTypes from 'react-immutable-proptypes';
 import { debounce } from 'lodash';
 import LoadingIndicator from '../../components/loading_indicator';
 import {
-  fetchAccount,
+  lookupAccount,
   fetchFollowers,
   expandFollowers,
 } from '../../actions/accounts';
@@ -19,15 +19,26 @@ import ScrollableList from '../../components/scrollable_list';
 import MissingIndicator from 'mastodon/components/missing_indicator';
 import TimelineHint from 'mastodon/components/timeline_hint';
 
-const mapStateToProps = (state, props) => ({
+const mapStateToProps = (state, { params: { acct } }) => {
-  remote: !!(state.getIn(['accounts', props.params.accountId, 'acct']) !== state.getIn(['accounts', props.params.accountId, 'username'])),
+  const accountId = state.getIn(['accounts_map', acct]);
-  remoteUrl: state.getIn(['accounts', props.params.accountId, 'url']),
+
-  isAccount: !!state.getIn(['accounts', props.params.accountId]),
+  if (!accountId) {
-  accountIds: state.getIn(['user_lists', 'followers', props.params.accountId, 'items']),
+    return {
-  hasMore: !!state.getIn(['user_lists', 'followers', props.params.accountId, 'next']),
+      isLoading: true,
-  isLoading: state.getIn(['user_lists', 'followers', props.params.accountId, 'isLoading'], true),
+    };
-  blockedBy: state.getIn(['relationships', props.params.accountId, 'blocked_by'], false),
+  }
-});
+
+  return {
+    accountId,
+    remote: !!(state.getIn(['accounts', accountId, 'acct']) !== state.getIn(['accounts', accountId, 'username'])),
+    remoteUrl: state.getIn(['accounts', accountId, 'url']),
+    isAccount: !!state.getIn(['accounts', accountId]),
+    accountIds: state.getIn(['user_lists', 'followers', accountId, 'items']),
+    hasMore: !!state.getIn(['user_lists', 'followers', accountId, 'next']),
+    isLoading: state.getIn(['user_lists', 'followers', accountId, 'isLoading'], true),
+    blockedBy: state.getIn(['relationships', accountId, 'blocked_by'], false),
+  };
+};
 
 const RemoteHint = ({ url }) => (
   <TimelineHint url={url} resource={<FormattedMessage id='timeline_hint.resources.followers' defaultMessage='Followers' />} />
@@ -41,7 +52,10 @@ export default @connect(mapStateToProps)
 class Followers extends ImmutablePureComponent {
 
   static propTypes = {
-    params: PropTypes.object.isRequired,
+    params: PropTypes.shape({
+      acct: PropTypes.string.isRequired,
+    }).isRequired,
+    accountId: PropTypes.string,
     dispatch: PropTypes.func.isRequired,
     accountIds: ImmutablePropTypes.list,
     hasMore: PropTypes.bool,
@@ -53,22 +67,34 @@ class Followers extends ImmutablePureComponent {
     multiColumn: PropTypes.bool,
   };
 
-  componentWillMount () {
+  _load () {
-    if (!this.props.accountIds) {
+    const { accountId, dispatch } = this.props;
-      this.props.dispatch(fetchAccount(this.props.params.accountId));
+
-      this.props.dispatch(fetchFollowers(this.props.params.accountId));
+    dispatch(fetchFollowers(accountId));
+  }
+
+  componentDidMount () {
+    const { params: { acct }, accountId, dispatch } = this.props;
+
+    if (accountId) {
+      this._load();
+    } else {
+      dispatch(lookupAccount(acct));
     }
   }
 
-  componentWillReceiveProps (nextProps) {
+  componentDidUpdate (prevProps) {
-    if (nextProps.params.accountId !== this.props.params.accountId && nextProps.params.accountId) {
+    const { params: { acct }, accountId, dispatch } = this.props;
-      this.props.dispatch(fetchAccount(nextProps.params.accountId));
+
-      this.props.dispatch(fetchFollowers(nextProps.params.accountId));
+    if (prevProps.accountId !== accountId && accountId) {
+      this._load();
+    } else if (prevProps.params.acct !== acct) {
+      dispatch(lookupAccount(acct));
     }
   }
 
   handleLoadMore = debounce(() => {
-    this.props.dispatch(expandFollowers(this.props.params.accountId));
+    this.props.dispatch(expandFollowers(this.props.accountId));
   }, 300, { leading: true });
 
   render () {
@@ -111,7 +137,7 @@ class Followers extends ImmutablePureComponent {
           hasMore={hasMore}
           isLoading={isLoading}
           onLoadMore={this.handleLoadMore}
-          prepend={<HeaderContainer accountId={this.props.params.accountId} hideTabs />}
+          prepend={<HeaderContainer accountId={this.props.accountId} hideTabs />}
           alwaysPrepend
           append={remoteMessage}
           emptyMessage={emptyMessage}

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

@@ -6,7 +6,7 @@ import ImmutablePropTypes from 'react-immutable-proptypes';
 import { debounce } from 'lodash';
 import LoadingIndicator from '../../components/loading_indicator';
 import {
-  fetchAccount,
+  lookupAccount,
   fetchFollowing,
   expandFollowing,
 } from '../../actions/accounts';
@@ -19,15 +19,26 @@ import ScrollableList from '../../components/scrollable_list';
 import MissingIndicator from 'mastodon/components/missing_indicator';
 import TimelineHint from 'mastodon/components/timeline_hint';
 
-const mapStateToProps = (state, props) => ({
+const mapStateToProps = (state, { params: { acct } }) => {
-  remote: !!(state.getIn(['accounts', props.params.accountId, 'acct']) !== state.getIn(['accounts', props.params.accountId, 'username'])),
+  const accountId = state.getIn(['accounts_map', acct]);
-  remoteUrl: state.getIn(['accounts', props.params.accountId, 'url']),
+
-  isAccount: !!state.getIn(['accounts', props.params.accountId]),
+  if (!accountId) {
-  accountIds: state.getIn(['user_lists', 'following', props.params.accountId, 'items']),
+    return {
-  hasMore: !!state.getIn(['user_lists', 'following', props.params.accountId, 'next']),
+      isLoading: true,
-  isLoading: state.getIn(['user_lists', 'following', props.params.accountId, 'isLoading'], true),
+    };
-  blockedBy: state.getIn(['relationships', props.params.accountId, 'blocked_by'], false),
+  }
-});
+
+  return {
+    accountId,
+    remote: !!(state.getIn(['accounts', accountId, 'acct']) !== state.getIn(['accounts', accountId, 'username'])),
+    remoteUrl: state.getIn(['accounts', accountId, 'url']),
+    isAccount: !!state.getIn(['accounts', accountId]),
+    accountIds: state.getIn(['user_lists', 'following', accountId, 'items']),
+    hasMore: !!state.getIn(['user_lists', 'following', accountId, 'next']),
+    isLoading: state.getIn(['user_lists', 'following', accountId, 'isLoading'], true),
+    blockedBy: state.getIn(['relationships', accountId, 'blocked_by'], false),
+  };
+};
 
 const RemoteHint = ({ url }) => (
   <TimelineHint url={url} resource={<FormattedMessage id='timeline_hint.resources.follows' defaultMessage='Follows' />} />
@@ -41,7 +52,10 @@ export default @connect(mapStateToProps)
 class Following extends ImmutablePureComponent {
 
   static propTypes = {
-    params: PropTypes.object.isRequired,
+    params: PropTypes.shape({
+      acct: PropTypes.string.isRequired,
+    }).isRequired,
+    accountId: PropTypes.string,
     dispatch: PropTypes.func.isRequired,
     accountIds: ImmutablePropTypes.list,
     hasMore: PropTypes.bool,
@@ -53,22 +67,34 @@ class Following extends ImmutablePureComponent {
     multiColumn: PropTypes.bool,
   };
 
-  componentWillMount () {
+  _load () {
-    if (!this.props.accountIds) {
+    const { accountId, dispatch } = this.props;
-      this.props.dispatch(fetchAccount(this.props.params.accountId));
+
-      this.props.dispatch(fetchFollowing(this.props.params.accountId));
+    dispatch(fetchFollowing(accountId));
+  }
+
+  componentDidMount () {
+    const { params: { acct }, accountId, dispatch } = this.props;
+
+    if (accountId) {
+      this._load();
+    } else {
+      dispatch(lookupAccount(acct));
     }
   }
 
-  componentWillReceiveProps (nextProps) {
+  componentDidUpdate (prevProps) {
-    if (nextProps.params.accountId !== this.props.params.accountId && nextProps.params.accountId) {
+    const { params: { acct }, accountId, dispatch } = this.props;
-      this.props.dispatch(fetchAccount(nextProps.params.accountId));
+
-      this.props.dispatch(fetchFollowing(nextProps.params.accountId));
+    if (prevProps.accountId !== accountId && accountId) {
+      this._load();
+    } else if (prevProps.params.acct !== acct) {
+      dispatch(lookupAccount(acct));
     }
   }
 
   handleLoadMore = debounce(() => {
-    this.props.dispatch(expandFollowing(this.props.params.accountId));
+    this.props.dispatch(expandFollowing(this.props.accountId));
   }, 300, { leading: true });
 
   render () {
@@ -111,7 +137,7 @@ class Following extends ImmutablePureComponent {
           hasMore={hasMore}
           isLoading={isLoading}
           onLoadMore={this.handleLoadMore}
-          prepend={<HeaderContainer accountId={this.props.params.accountId} hideTabs />}
+          prepend={<HeaderContainer accountId={this.props.accountId} hideTabs />}
           alwaysPrepend
           append={remoteMessage}
           emptyMessage={emptyMessage}

app/javascript/mastodon/features/getting_started/components/announcements.js

@@ -87,7 +87,7 @@ class Content extends ImmutablePureComponent {
   onMentionClick = (mention, e) => {
     if (this.context.router && e.button === 0 && !(e.ctrlKey || e.metaKey)) {
       e.preventDefault();
-      this.context.router.history.push(`/accounts/${mention.get('id')}`);
+      this.context.router.history.push(`/@${mention.get('acct')}`);
     }
   }
 
@@ -96,14 +96,14 @@ class Content extends ImmutablePureComponent {
 
     if (this.context.router && e.button === 0 && !(e.ctrlKey || e.metaKey)) {
       e.preventDefault();
-      this.context.router.history.push(`/timelines/tag/${hashtag}`);
+      this.context.router.history.push(`/tags/${hashtag}`);
     }
   }
 
   onStatusClick = (status, e) => {
     if (this.context.router && e.button === 0 && !(e.ctrlKey || e.metaKey)) {
       e.preventDefault();
-      this.context.router.history.push(`/statuses/${status.get('id')}`);
+      this.context.router.history.push(`/@${status.getIn(['account', 'acct'])}/${status.get('id')}`);
     }
   }
 

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

@@ -82,7 +82,7 @@ class GettingStarted extends ImmutablePureComponent {
     const { fetchFollowRequests, multiColumn } = this.props;
 
     if (!multiColumn && window.innerWidth >= NAVIGATION_PANEL_BREAKPOINT) {
-      this.context.router.history.replace('/timelines/home');
+      this.context.router.history.replace('/home');
       return;
     }
 
@@ -98,8 +98,8 @@ class GettingStarted extends ImmutablePureComponent {
     if (multiColumn) {
       navItems.push(
         <ColumnSubheading key='header-discover' text={intl.formatMessage(messages.discover)} />,
-        <ColumnLink key='community_timeline' icon='users' text={intl.formatMessage(messages.community_timeline)} to='/timelines/public/local' />,
+        <ColumnLink key='community_timeline' icon='users' text={intl.formatMessage(messages.community_timeline)} to='/public/local' />,
-        <ColumnLink key='public_timeline' icon='globe' text={intl.formatMessage(messages.public_timeline)} to='/timelines/public' />,
+        <ColumnLink key='public_timeline' icon='globe' text={intl.formatMessage(messages.public_timeline)} to='/public' />,
       );
 
       height += 34 + 48*2;
@@ -127,13 +127,13 @@ class GettingStarted extends ImmutablePureComponent {
 
     if (multiColumn && !columns.find(item => item.get('id') === 'HOME')) {
       navItems.push(
-        <ColumnLink key='home' icon='home' text={intl.formatMessage(messages.home_timeline)} to='/timelines/home' />,
+        <ColumnLink key='home' icon='home' text={intl.formatMessage(messages.home_timeline)} to='/home' />,
       );
       height += 48;
     }
 
     navItems.push(
-      <ColumnLink key='direct' icon='envelope' text={intl.formatMessage(messages.direct)} to='/timelines/direct' />,
+      <ColumnLink key='direct' icon='envelope' text={intl.formatMessage(messages.direct)} to='/conversations' />,
       <ColumnLink key='bookmark' icon='bookmark' text={intl.formatMessage(messages.bookmarks)} to='/bookmarks' />,
       <ColumnLink key='favourites' icon='star' text={intl.formatMessage(messages.favourites)} to='/favourites' />,
       <ColumnLink key='lists' icon='list-ul' text={intl.formatMessage(messages.lists)} to='/lists' />,

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

@@ -73,7 +73,7 @@ class Lists extends ImmutablePureComponent {
           bindToDocument={!multiColumn}
         >
           {lists.map(list =>
-            <ColumnLink key={list.get('id')} to={`/timelines/list/${list.get('id')}`} icon='list-ul' text={list.get('title')} />,
+            <ColumnLink key={list.get('id')} to={`/lists/${list.get('id')}`} icon='list-ul' text={list.get('title')} />,
           )}
         </ScrollableList>
       </Column>

app/javascript/mastodon/features/notifications/components/follow_request.js

@@ -42,7 +42,7 @@ class FollowRequest extends ImmutablePureComponent {
     return (
       <div className='account'>
         <div className='account__wrapper'>
-          <Permalink key={account.get('id')} className='account__display-name' title={account.get('acct')} href={account.get('url')} to={`/accounts/${account.get('id')}`}>
+          <Permalink key={account.get('id')} className='account__display-name' title={account.get('acct')} href={account.get('url')} to={`/@${account.get('acct')}`}>
             <div className='account__avatar-wrapper'><Avatar account={account} size={36} /></div>
             <DisplayName account={account} />
           </Permalink>

app/javascript/mastodon/features/notifications/components/notification.js

@@ -68,7 +68,7 @@ class Notification extends ImmutablePureComponent {
     const { notification } = this.props;
 
     if (notification.get('status')) {
-      this.context.router.history.push(`/statuses/${notification.get('status')}`);
+      this.context.router.history.push(`/@${notification.getIn(['status', 'account', 'acct'])}/${notification.get('status')}`);
     } else {
       this.handleOpenProfile();
     }
@@ -76,7 +76,7 @@ class Notification extends ImmutablePureComponent {
 
   handleOpenProfile = () => {
     const { notification } = this.props;
-    this.context.router.history.push(`/accounts/${notification.getIn(['account', 'id'])}`);
+    this.context.router.history.push(`/@${notification.getIn(['account', 'acct'])}`);
   }
 
   handleMention = e => {
@@ -315,7 +315,7 @@ class Notification extends ImmutablePureComponent {
     const { notification } = this.props;
     const account          = notification.get('account');
     const displayNameHtml  = { __html: account.get('display_name_html') };
-    const link             = <bdi><Permalink className='notification__display-name' href={account.get('url')} title={account.get('acct')} to={`/accounts/${account.get('id')}`} dangerouslySetInnerHTML={displayNameHtml} /></bdi>;
+    const link             = <bdi><Permalink className='notification__display-name' href={account.get('url')} title={account.get('acct')} to={`/@${account.get('acct')}`} dangerouslySetInnerHTML={displayNameHtml} /></bdi>;
 
     switch(notification.get('type')) {
     case 'follow':

app/javascript/mastodon/features/picture_in_picture/components/footer.js

@@ -120,7 +120,7 @@ class Footer extends ImmutablePureComponent {
       onClose();
     }
 
-    router.history.push(`/statuses/${status.get('id')}`);
+    router.history.push(`/@${status.getIn(['account', 'acct'])}/${status.get('id')}`);
   }
 
   render () {

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

@@ -34,7 +34,7 @@ class Header extends ImmutablePureComponent {
 
     return (
       <div className='picture-in-picture__header'>
-        <Link to={`/statuses/${statusId}`} className='picture-in-picture__header__account'>
+        <Link to={`/@${account.get('acct')}/${statusId}`} className='picture-in-picture__header__account'>
           <Avatar account={account} size={36} />
           <DisplayName account={account} />
         </Link>

app/javascript/mastodon/features/status/components/detailed_status.js

@@ -55,7 +55,7 @@ class DetailedStatus extends ImmutablePureComponent {
   handleAccountClick = (e) => {
     if (e.button === 0 && !(e.ctrlKey || e.metaKey) && this.context.router) {
       e.preventDefault();
-      this.context.router.history.push(`/accounts/${this.props.status.getIn(['account', 'id'])}`);
+      this.context.router.history.push(`/@${this.props.status.getIn(['account', 'acct'])}`);
     }
 
     e.stopPropagation();
@@ -195,7 +195,7 @@ class DetailedStatus extends ImmutablePureComponent {
       reblogLink = (
         <React.Fragment>
           <React.Fragment> · </React.Fragment>
-          <Link to={`/statuses/${status.get('id')}/reblogs`} className='detailed-status__link'>
+          <Link to={`/@${status.getIn(['account', 'acct'])}/${status.get('id')}/reblogs`} className='detailed-status__link'>
             <Icon id={reblogIcon} />
             <span className='detailed-status__reblogs'>
               <AnimatedNumber value={status.get('reblogs_count')} />
@@ -219,7 +219,7 @@ class DetailedStatus extends ImmutablePureComponent {
 
     if (this.context.router) {
       favouriteLink = (
-        <Link to={`/statuses/${status.get('id')}/favourites`} className='detailed-status__link'>
+        <Link to={`/@${status.getIn(['account', 'acct'])}/${status.get('id')}/favourites`} className='detailed-status__link'>
           <Icon id='star' />
           <span className='detailed-status__favorites'>
             <AnimatedNumber value={status.get('favourites_count')} />

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

@@ -396,7 +396,7 @@ class Status extends ImmutablePureComponent {
   }
 
   handleHotkeyOpenProfile = () => {
-    this.context.router.history.push(`/accounts/${this.props.status.getIn(['account', 'id'])}`);
+    this.context.router.history.push(`/@${this.props.status.getIn(['account', 'acct'])}`);
   }
 
   handleHotkeyToggleHidden = () => {

app/javascript/mastodon/features/ui/components/boost_modal.js

@@ -68,7 +68,7 @@ class BoostModal extends ImmutablePureComponent {
     if (e.button === 0 && !(e.ctrlKey || e.metaKey)) {
       e.preventDefault();
       this.props.onClose();
-      this.context.router.history.push(`/accounts/${this.props.status.getIn(['account', 'id'])}`);
+      this.context.router.history.push(`/@${this.props.status.getIn(['account', 'acct'])}`);
     }
   }
 

app/javascript/mastodon/features/ui/components/columns_area.js

@@ -216,7 +216,7 @@ class ColumnsArea extends ImmutablePureComponent {
     const columnIndex = getIndex(this.context.router.history.location.pathname);
 
     if (singleColumn) {
-      const floatingActionButton = shouldHideFAB(this.context.router.history.location.pathname) ? null : <Link key='floating-action-button' to='/statuses/new' className='floating-action-button' aria-label={intl.formatMessage(messages.publish)}><Icon id='pencil' /></Link>;
+      const floatingActionButton = shouldHideFAB(this.context.router.history.location.pathname) ? null : <Link key='floating-action-button' to='/publish' className='floating-action-button' aria-label={intl.formatMessage(messages.publish)}><Icon id='pencil' /></Link>;
 
       const content = columnIndex !== -1 ? (
         <ReactSwipeableViews key='content' hysteresis={0.2} threshold={15} index={columnIndex} onChangeIndex={this.handleSwipe} onTransitionEnd={this.handleAnimationEnd} animateTransitions={shouldAnimate} springConfig={{ duration: '400ms', delay: '0s', easeFunction: 'ease' }} style={{ height: '100%' }} disabled={disableSwiping}>

app/javascript/mastodon/features/ui/components/list_panel.js

@@ -46,7 +46,7 @@ class ListPanel extends ImmutablePureComponent {
         <hr />
 
         {lists.map(list => (
-          <NavLink key={list.get('id')} className='column-link column-link--transparent' strict to={`/timelines/list/${list.get('id')}`}><Icon className='column-link__icon' id='list-ul' fixedWidth />{list.get('title')}</NavLink>
+          <NavLink key={list.get('id')} className='column-link column-link--transparent' strict to={`/lists/${list.get('id')}`}><Icon className='column-link__icon' id='list-ul' fixedWidth />{list.get('title')}</NavLink>
         ))}
       </div>
     );

app/javascript/mastodon/features/ui/components/media_modal.js

@@ -128,13 +128,6 @@ class MediaModal extends ImmutablePureComponent {
     }));
   };
 
-  handleStatusClick = e => {
-    if (e.button === 0 && !(e.ctrlKey || e.metaKey)) {
-      e.preventDefault();
-      this.context.router.history.push(`/statuses/${this.props.statusId}`);
-    }
-  }
-
   render () {
     const { media, statusId, intl, onClose } = this.props;
     const { navigationHidden } = this.state;

app/javascript/mastodon/features/ui/components/navigation_panel.js

@@ -10,12 +10,12 @@ import TrendsContainer from 'mastodon/features/getting_started/containers/trends
 
 const NavigationPanel = () => (
   <div className='navigation-panel'>
-    <NavLink className='column-link column-link--transparent' to='/timelines/home' data-preview-title-id='column.home' data-preview-icon='home' ><Icon className='column-link__icon' id='home' fixedWidth /><FormattedMessage id='tabs_bar.home' defaultMessage='Home' /></NavLink>
+    <NavLink className='column-link column-link--transparent' to='/home' data-preview-title-id='column.home' data-preview-icon='home' ><Icon className='column-link__icon' id='home' fixedWidth /><FormattedMessage id='tabs_bar.home' defaultMessage='Home' /></NavLink>
     <NavLink className='column-link column-link--transparent' to='/notifications' data-preview-title-id='column.notifications' data-preview-icon='bell' ><NotificationsCounterIcon className='column-link__icon' /><FormattedMessage id='tabs_bar.notifications' defaultMessage='Notifications' /></NavLink>
     <FollowRequestsNavLink />
-    <NavLink className='column-link column-link--transparent' to='/timelines/public/local' data-preview-title-id='column.community' data-preview-icon='users' ><Icon className='column-link__icon' id='users' fixedWidth /><FormattedMessage id='tabs_bar.local_timeline' defaultMessage='Local' /></NavLink>
+    <NavLink className='column-link column-link--transparent' to='/public/local' data-preview-title-id='column.community' data-preview-icon='users' ><Icon className='column-link__icon' id='users' fixedWidth /><FormattedMessage id='tabs_bar.local_timeline' defaultMessage='Local' /></NavLink>
-    <NavLink className='column-link column-link--transparent' exact to='/timelines/public' data-preview-title-id='column.public' data-preview-icon='globe' ><Icon className='column-link__icon' id='globe' fixedWidth /><FormattedMessage id='tabs_bar.federated_timeline' defaultMessage='Federated' /></NavLink>
+    <NavLink className='column-link column-link--transparent' exact to='/public' data-preview-title-id='column.public' data-preview-icon='globe' ><Icon className='column-link__icon' id='globe' fixedWidth /><FormattedMessage id='tabs_bar.federated_timeline' defaultMessage='Federated' /></NavLink>
-    <NavLink className='column-link column-link--transparent' to='/timelines/direct'><Icon className='column-link__icon' id='envelope' fixedWidth /><FormattedMessage id='navigation_bar.direct' defaultMessage='Direct messages' /></NavLink>
+    <NavLink className='column-link column-link--transparent' to='/conversations'><Icon className='column-link__icon' id='envelope' fixedWidth /><FormattedMessage id='navigation_bar.direct' defaultMessage='Direct messages' /></NavLink>
     <NavLink className='column-link column-link--transparent' to='/favourites'><Icon className='column-link__icon' id='star' fixedWidth /><FormattedMessage id='navigation_bar.favourites' defaultMessage='Favourites' /></NavLink>
     <NavLink className='column-link column-link--transparent' to='/bookmarks'><Icon className='column-link__icon' id='bookmark' fixedWidth /><FormattedMessage id='navigation_bar.bookmarks' defaultMessage='Bookmarks' /></NavLink>
     <NavLink className='column-link column-link--transparent' to='/lists'><Icon className='column-link__icon' id='list-ul' fixedWidth /><FormattedMessage id='navigation_bar.lists' defaultMessage='Lists' /></NavLink>

app/javascript/mastodon/features/ui/components/tabs_bar.js

@@ -8,10 +8,10 @@ import Icon from 'mastodon/components/icon';
 import NotificationsCounterIcon from './notifications_counter_icon';
 
 export const links = [
-  <NavLink className='tabs-bar__link' to='/timelines/home' data-preview-title-id='column.home' data-preview-icon='home' ><Icon id='home' fixedWidth /><FormattedMessage id='tabs_bar.home' defaultMessage='Home' /></NavLink>,
+  <NavLink className='tabs-bar__link' to='/home' data-preview-title-id='column.home' data-preview-icon='home' ><Icon id='home' fixedWidth /><FormattedMessage id='tabs_bar.home' defaultMessage='Home' /></NavLink>,
   <NavLink className='tabs-bar__link' to='/notifications' data-preview-title-id='column.notifications' data-preview-icon='bell' ><NotificationsCounterIcon /><FormattedMessage id='tabs_bar.notifications' defaultMessage='Notifications' /></NavLink>,
-  <NavLink className='tabs-bar__link' to='/timelines/public/local' data-preview-title-id='column.community' data-preview-icon='users' ><Icon id='users' fixedWidth /><FormattedMessage id='tabs_bar.local_timeline' defaultMessage='Local' /></NavLink>,
+  <NavLink className='tabs-bar__link' to='/public/local' data-preview-title-id='column.community' data-preview-icon='users' ><Icon id='users' fixedWidth /><FormattedMessage id='tabs_bar.local_timeline' defaultMessage='Local' /></NavLink>,
-  <NavLink className='tabs-bar__link' exact to='/timelines/public' data-preview-title-id='column.public' data-preview-icon='globe' ><Icon id='globe' fixedWidth /><FormattedMessage id='tabs_bar.federated_timeline' defaultMessage='Federated' /></NavLink>,
+  <NavLink className='tabs-bar__link' exact to='/public' data-preview-title-id='column.public' data-preview-icon='globe' ><Icon id='globe' fixedWidth /><FormattedMessage id='tabs_bar.federated_timeline' defaultMessage='Federated' /></NavLink>,
   <NavLink className='tabs-bar__link optional' to='/search' data-preview-title-id='tabs_bar.search' data-preview-icon='bell' ><Icon id='search' fixedWidth /><FormattedMessage id='tabs_bar.search' defaultMessage='Search' /></NavLink>,
   <NavLink className='tabs-bar__link' style={{ flexGrow: '0', flexBasis: '30px' }} to='/getting-started' data-preview-title-id='getting_started.heading' data-preview-icon='bars' ><Icon id='bars' fixedWidth /></NavLink>,
 ];

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

@@ -72,6 +72,7 @@ const mapStateToProps = state => ({
   canUploadMore: !state.getIn(['compose', 'media_attachments']).some(x => ['audio', 'video'].includes(x.get('type'))) && state.getIn(['compose', 'media_attachments']).size < 4,
   dropdownMenuIsOpen: state.getIn(['dropdown_menu', 'openId']) !== null,
   firstLaunch: state.getIn(['settings', 'introductionVersion'], 0) < INTRODUCTION_VERSION,
+  username: state.getIn(['accounts', me, 'username']),
 });
 
 const keyMap = {
@@ -144,7 +145,7 @@ class SwitchingColumnsArea extends React.PureComponent {
 
   render () {
     const { children, mobile } = this.props;
-    const redirect = mobile ? <Redirect from='/' to='/timelines/home' exact /> : <Redirect from='/' to='/getting-started' exact />;
+    const redirect = mobile ? <Redirect from='/' to='/home' exact /> : <Redirect from='/' to='/getting-started' exact />;
 
     return (
       <ColumnsAreaContainer ref={this.setRef} singleColumn={mobile}>
@@ -152,32 +153,32 @@ class SwitchingColumnsArea extends React.PureComponent {
           {redirect}
           <WrappedRoute path='/getting-started' component={GettingStarted} content={children} />
           <WrappedRoute path='/keyboard-shortcuts' component={KeyboardShortcuts} content={children} />
-          <WrappedRoute path='/timelines/home' component={HomeTimeline} content={children} />
-          <WrappedRoute path='/timelines/public' exact component={PublicTimeline} content={children} />
-          <WrappedRoute path='/timelines/public/local' exact component={CommunityTimeline} content={children} />
-          <WrappedRoute path='/timelines/direct' component={DirectTimeline} content={children} />
-          <WrappedRoute path='/timelines/tag/:id' component={HashtagTimeline} content={children} />
-          <WrappedRoute path='/timelines/list/:id' component={ListTimeline} content={children} />
 
+          <WrappedRoute path='/home' component={HomeTimeline} content={children} />
+          <WrappedRoute path='/public' exact component={PublicTimeline} content={children} />
+          <WrappedRoute path='/public/local' exact component={CommunityTimeline} content={children} />
+          <WrappedRoute path='/conversations' component={DirectTimeline} content={children} />
+          <WrappedRoute path='/tags/:id' component={HashtagTimeline} content={children} />
+          <WrappedRoute path='/lists/:id' component={ListTimeline} content={children} />
           <WrappedRoute path='/notifications' component={Notifications} content={children} />
           <WrappedRoute path='/favourites' component={FavouritedStatuses} content={children} />
+
           <WrappedRoute path='/bookmarks' component={BookmarkedStatuses} content={children} />
           <WrappedRoute path='/pinned' component={PinnedStatuses} content={children} />
 
           <WrappedRoute path='/start' component={FollowRecommendations} content={children} />
           <WrappedRoute path='/search' component={Search} content={children} />
           <WrappedRoute path='/directory' component={Directory} content={children} />
+          <WrappedRoute path='/publish' component={Compose} content={children} />
 
-          <WrappedRoute path='/statuses/new' component={Compose} content={children} />
+          <WrappedRoute path='/@:acct' exact component={AccountTimeline} content={children} />
-          <WrappedRoute path='/statuses/:statusId' exact component={Status} content={children} />
+          <WrappedRoute path='/@:acct/with_replies' component={AccountTimeline} content={children} componentParams={{ withReplies: true }} />
-          <WrappedRoute path='/statuses/:statusId/reblogs' component={Reblogs} content={children} />
+          <WrappedRoute path='/@:acct/followers' component={Followers} content={children} />
-          <WrappedRoute path='/statuses/:statusId/favourites' component={Favourites} content={children} />
+          <WrappedRoute path='/@:acct/following' component={Following} content={children} />
-
+          <WrappedRoute path='/@:acct/media' component={AccountGallery} content={children} />
-          <WrappedRoute path='/accounts/:accountId' exact component={AccountTimeline} content={children} />
+          <WrappedRoute path='/@:acct/:statusId' exact component={Status} content={children} />
-          <WrappedRoute path='/accounts/:accountId/with_replies' component={AccountTimeline} content={children} componentParams={{ withReplies: true }} />
+          <WrappedRoute path='/@:acct/:statusId/reblogs' component={Reblogs} content={children} />
-          <WrappedRoute path='/accounts/:accountId/followers' component={Followers} content={children} />
+          <WrappedRoute path='/@:acct/:statusId/favourites' component={Favourites} content={children} />
-          <WrappedRoute path='/accounts/:accountId/following' component={Following} content={children} />
-          <WrappedRoute path='/accounts/:accountId/media' component={AccountGallery} content={children} />
 
           <WrappedRoute path='/follow_requests' component={FollowRequests} content={children} />
           <WrappedRoute path='/blocks' component={Blocks} content={children} />
@@ -214,6 +215,7 @@ class UI extends React.PureComponent {
     dropdownMenuIsOpen: PropTypes.bool,
     layout: PropTypes.string.isRequired,
     firstLaunch: PropTypes.bool,
+    username: PropTypes.string,
   };
 
   state = {
@@ -451,7 +453,7 @@ class UI extends React.PureComponent {
   }
 
   handleHotkeyGoToHome = () => {
-    this.context.router.history.push('/timelines/home');
+    this.context.router.history.push('/home');
   }
 
   handleHotkeyGoToNotifications = () => {
@@ -459,15 +461,15 @@ class UI extends React.PureComponent {
   }
 
   handleHotkeyGoToLocal = () => {
-    this.context.router.history.push('/timelines/public/local');
+    this.context.router.history.push('/public/local');
   }
 
   handleHotkeyGoToFederated = () => {
-    this.context.router.history.push('/timelines/public');
+    this.context.router.history.push('/public');
   }
 
   handleHotkeyGoToDirect = () => {
-    this.context.router.history.push('/timelines/direct');
+    this.context.router.history.push('/conversations');
   }
 
   handleHotkeyGoToStart = () => {
@@ -483,7 +485,7 @@ class UI extends React.PureComponent {
   }
 
   handleHotkeyGoToProfile = () => {
-    this.context.router.history.push(`/accounts/${me}`);
+    this.context.router.history.push(`/@${this.props.username}`);
   }
 
   handleHotkeyGoToBlocked = () => {

app/javascript/mastodon/reducers/accounts_map.js

@@ -0,0 +1,15 @@
+import { ACCOUNT_IMPORT, ACCOUNTS_IMPORT } from '../actions/importer';
+import { Map as ImmutableMap } from 'immutable';
+
+const initialState = ImmutableMap();
+
+export default function accountsMap(state = initialState, action) {
+  switch(action.type) {
+  case ACCOUNT_IMPORT:
+    return state.set(action.account.acct, action.account.id);
+  case ACCOUNTS_IMPORT:
+    return state.withMutations(map => action.accounts.forEach(account => map.set(account.acct, account.id)));
+  default:
+    return state;
+  }
+};

app/javascript/mastodon/reducers/index.js

@@ -38,6 +38,7 @@ import missed_updates from './missed_updates';
 import announcements from './announcements';
 import markers from './markers';
 import picture_in_picture from './picture_in_picture';
+import accounts_map from './accounts_map';
 
 const reducers = {
   announcements,
@@ -52,6 +53,7 @@ const reducers = {
   status_lists,
   accounts,
   accounts_counters,
+  accounts_map,
   statuses,
   relationships,
   settings,

app/javascript/mastodon/service_worker/web_push_notifications.js

@@ -90,7 +90,7 @@ const handlePush = (event) => {
       options.tag       = notification.id;
       options.badge     = '/badge.png';
       options.image     = notification.status && notification.status.media_attachments.length > 0 && notification.status.media_attachments[0].preview_url || undefined;
-      options.data      = { access_token, preferred_locale, id: notification.status ? notification.status.id : notification.account.id, url: notification.status ? `/web/statuses/${notification.status.id}` : `/web/accounts/${notification.account.id}` };
+      options.data      = { access_token, preferred_locale, id: notification.status ? notification.status.id : notification.account.id, url: notification.status ? `/web/@${notification.account.acct}/${notification.status.id}` : `/web/@${notification.account.acct}` };
 
       if (notification.status && notification.status.spoiler_text || notification.status.sensitive) {
         options.data.hiddenBody  = htmlToPlainText(notification.status.content);

app/lib/permalink_redirector.rb

@@ -0,0 +1,63 @@
+# frozen_string_literal: true
+
+class PermalinkRedirector
+  include RoutingHelper
+
+  def initialize(path)
+    @path = path
+  end
+
+  def redirect_path
+    if path_segments[0] == 'web'
+      if path_segments[1].present? && path_segments[1].start_with?('@') && path_segments[2] =~ /\d/
+        find_status_url_by_id(path_segments[2])
+      elsif path_segments[1].present? && path_segments[1].start_with?('@')
+        find_account_url_by_name(path_segments[1])
+      elsif path_segments[1] == 'statuses' && path_segments[2] =~ /\d/
+        find_status_url_by_id(path_segments[2])
+      elsif path_segments[1] == 'accounts' && path_segments[2] =~ /\d/
+        find_account_url_by_id(path_segments[2])
+      elsif path_segments[1] == 'timelines' && path_segments[2] == 'tag' && path_segments[3].present?
+        find_tag_url_by_name(path_segments[3])
+      elsif path_segments[1] == 'tags' && path_segments[2].present?
+        find_tag_url_by_name(path_segments[2])
+      end
+    end
+  end
+
+  private
+
+  def path_segments
+    @path_segments ||= @path.gsub(/\A\//, '').split('/')
+  end
+
+  def find_status_url_by_id(id)
+    status = Status.find_by(id: id)
+
+    return unless status&.distributable?
+
+    ActivityPub::TagManager.instance.url_for(status)
+  end
+
+  def find_account_url_by_id(id)
+    account = Account.find_by(id: id)
+
+    return unless account
+
+    ActivityPub::TagManager.instance.url_for(account)
+  end
+
+  def find_account_url_by_name(name)
+    username, domain = name.gsub(/\A@/, '').split('@')
+    domain           = nil if TagManager.instance.local_domain?(domain)
+    account          = Account.find_remote(username, domain)
+
+    return unless account
+
+    ActivityPub::TagManager.instance.url_for(account)
+  end
+
+  def find_tag_url_by_name(name)
+    tag_path(CGI.unescape(name))
+  end
+end

spec/controllers/home_controller_spec.rb

@@ -8,8 +8,10 @@ RSpec.describe HomeController, type: :controller do
 
     context 'when not signed in' do
       context 'when requested path is tag timeline' do
-        before { @request.path = '/web/timelines/tag/name' }
+        it 'redirects to the tag\'s permalink' do
-        it { is_expected.to redirect_to '/tags/name' }
+          @request.path = '/web/timelines/tag/name'
+          is_expected.to redirect_to '/tags/name'
+        end
       end
 
       it 'redirects to about page' do

spec/lib/permalink_redirector_spec.rb

@@ -0,0 +1,42 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+describe PermalinkRedirector do
+  describe '#redirect_url' do
+    before do
+      account = Fabricate(:account, username: 'alice', id: 1)
+      Fabricate(:status, account: account, id: 123)
+    end
+
+    it 'returns path for legacy account links' do
+      redirector = described_class.new('web/accounts/1')
+      expect(redirector.redirect_path).to eq 'https://cb6e6126.ngrok.io/@alice'
+    end
+
+    it 'returns path for legacy status links' do
+      redirector = described_class.new('web/statuses/123')
+      expect(redirector.redirect_path).to eq 'https://cb6e6126.ngrok.io/@alice/123'
+    end
+
+    it 'returns path for legacy tag links' do
+      redirector = described_class.new('web/timelines/tag/hoge')
+      expect(redirector.redirect_path).to eq '/tags/hoge'
+    end
+
+    it 'returns path for pretty account links' do
+      redirector = described_class.new('web/@alice')
+      expect(redirector.redirect_path).to eq 'https://cb6e6126.ngrok.io/@alice'
+    end
+
+    it 'returns path for pretty status links' do
+      redirector = described_class.new('web/@alice/123')
+      expect(redirector.redirect_path).to eq 'https://cb6e6126.ngrok.io/@alice/123'
+    end
+
+    it 'returns path for pretty tag links' do
+      redirector = described_class.new('web/tags/hoge')
+      expect(redirector.redirect_path).to eq '/tags/hoge'
+    end
+  end
+end