[Glitch] Add `limited` attribute to accounts in REST API and a warning in web UI

Port b4d373a3df2752d9f8bdc0d7f02350528f3789b2 to glitch-soc

Signed-off-by: Claire <claire.github-309c@sitedethib.com>

12 files changed, 143 insertions, 37 deletions

diff --git a/app/javascript/flavours/glitch/actions/accounts.js b/app/javascript/flavours/glitch/actions/accounts.js
index 0cf64e076..f5871beb3 100644
--- a/app/javascript/flavours/glitch/actions/accounts.js
+++ b/app/javascript/flavours/glitch/actions/accounts.js
@@ -88,6 +88,8 @@ export const PINNED_ACCOUNTS_EDITOR_SUGGESTIONS_CHANGE = 'PINNED_ACCOUNTS_EDITOR
 export const PINNED_ACCOUNTS_EDITOR_RESET = 'PINNED_ACCOUNTS_EDITOR_RESET';
 
 
+export const ACCOUNT_REVEAL = 'ACCOUNT_REVEAL';
+
 export function fetchAccount(id) {
   return (dispatch, getState) => {
     dispatch(fetchRelationships([id]));
@@ -798,6 +800,11 @@ export function unpinAccountFail(error) {
   };
 };
 
+export const revealAccount = id => ({
+  type: ACCOUNT_REVEAL,
+  id,
+});
+
 export function fetchPinnedAccounts() {
   return (dispatch, getState) => {
     dispatch(fetchPinnedAccountsRequest());
diff --git a/app/javascript/flavours/glitch/components/avatar.js b/app/javascript/flavours/glitch/components/avatar.js
index c5e9072c4..6d53a5298 100644
--- a/app/javascript/flavours/glitch/components/avatar.js
+++ b/app/javascript/flavours/glitch/components/avatar.js
@@ -1,13 +1,13 @@
-import classNames from 'classnames';
 import React from 'react';
 import PropTypes from 'prop-types';
 import ImmutablePropTypes from 'react-immutable-proptypes';
 import { autoPlayGif } from 'flavours/glitch/util/initial_state';
+import classNames from 'classnames';
 
 export default class Avatar extends React.PureComponent {
 
   static propTypes = {
-    account: ImmutablePropTypes.map.isRequired,
+    account: ImmutablePropTypes.map,
     className: PropTypes.string,
     size: PropTypes.number.isRequired,
     style: PropTypes.object,
@@ -45,11 +45,6 @@ export default class Avatar extends React.PureComponent {
     } = this.props;
     const { hovering } = this.state;
 
-    const src = account.get('avatar');
-    const staticSrc = account.get('avatar_static');
-
-    const computedClass = classNames('account__avatar', { 'account__avatar-inline': inline }, className);
-
     const style = {
       ...this.props.style,
       width: `${size}px`,
@@ -57,19 +52,24 @@ export default class Avatar extends React.PureComponent {
       backgroundSize: `${size}px ${size}px`,
     };
 
-    if (hovering || animate) {
-      style.backgroundImage = `url(${src})`;
-    } else {
-      style.backgroundImage = `url(${staticSrc})`;
+    if (account) {
+      const src = account.get('avatar');
+      const staticSrc = account.get('avatar_static');
+
+      if (hovering || animate) {
+        style.backgroundImage = `url(${src})`;
+      } else {
+        style.backgroundImage = `url(${staticSrc})`;
+      }
     }
 
     return (
       <div
-        className={computedClass}
+        className={classNames('account__avatar', { 'account__avatar-inline': inline }, className)}
         onMouseEnter={this.handleMouseEnter}
         onMouseLeave={this.handleMouseLeave}
         style={style}
-        data-avatar-of={`@${account.get('acct')}`}
+        data-avatar-of={account && `@${account.get('acct')}`}
       />
     );
   }
diff --git a/app/javascript/flavours/glitch/features/account/components/header.js b/app/javascript/flavours/glitch/features/account/components/header.js
index a43c20b5f..45aba53f7 100644
--- a/app/javascript/flavours/glitch/features/account/components/header.js
+++ b/app/javascript/flavours/glitch/features/account/components/header.js
@@ -82,6 +82,7 @@ class Header extends ImmutablePureComponent {
     onEditAccountNote: PropTypes.func.isRequired,
     intl: PropTypes.object.isRequired,
     domain: PropTypes.string.isRequired,
+    hidden: PropTypes.bool,
   };
 
   openEditProfile = () => {
@@ -115,7 +116,7 @@ class Header extends ImmutablePureComponent {
   }
 
   render () {
-    const { account, intl, domain } = this.props;
+    const { account, hidden, intl, domain } = this.props;
 
     if (!account) {
       return null;
@@ -270,23 +271,29 @@ class Header extends ImmutablePureComponent {
             {info}
           </div>
 
-          <img src={autoPlayGif ? account.get('header') : account.get('header_static')} alt='' className='parallax' />
+          {!(suspended || hidden) && <img src={autoPlayGif ? account.get('header') : account.get('header_static')} alt='' className='parallax' />}
         </div>
 
         <div className='account__header__bar'>
           <div className='account__header__tabs'>
             <a className='avatar' href={account.get('url')} rel='noopener noreferrer' target='_blank'>
-              <Avatar account={account} size={90} />
+              <Avatar account={suspended || hidden ? undefined : account} size={90} />
             </a>
 
             <div className='spacer' />
 
-            <div className='account__header__tabs__buttons'>
-              {actionBtn}
-              {bellBtn}
+            {!suspended && (
+              <div className='account__header__tabs__buttons'>
+                {!hidden && (
+                  <React.Fragment>
+                    {actionBtn}
+                    {bellBtn}
+                  </React.Fragment>
+                )}
 
-              <DropdownMenuContainer items={menu} icon='ellipsis-v' size={24} direction='right' />
-            </div>
+                <DropdownMenuContainer items={menu} icon='ellipsis-v' size={24} direction='right' />
+              </div>
+            )}
           </div>
 
           <div className='account__header__tabs__name'>
@@ -298,7 +305,7 @@ class Header extends ImmutablePureComponent {
 
           <AccountNoteContainer account={account} />
 
-          {!suspended && (
+          {!(suspended || hidden) && (
             <div className='account__header__extra'>
               <div className='account__header__bio'>
                 { fields.size > 0 && (
diff --git a/app/javascript/flavours/glitch/features/account_timeline/components/header.js b/app/javascript/flavours/glitch/features/account_timeline/components/header.js
index eddad17f5..645ff29ea 100644
--- a/app/javascript/flavours/glitch/features/account_timeline/components/header.js
+++ b/app/javascript/flavours/glitch/features/account_timeline/components/header.js
@@ -25,6 +25,7 @@ export default class Header extends ImmutablePureComponent {
     onAddToList: PropTypes.func.isRequired,
     hideTabs: PropTypes.bool,
     domain: PropTypes.string.isRequired,
+    hidden: PropTypes.bool,
   };
 
   static contextTypes = {
@@ -92,7 +93,7 @@ export default class Header extends ImmutablePureComponent {
   }
 
   render () {
-    const { account, hideTabs } = this.props;
+    const { account, hidden, hideTabs } = this.props;
 
     if (account === null) {
       return null;
@@ -100,7 +101,7 @@ export default class Header extends ImmutablePureComponent {
 
     return (
       <div className='account-timeline__header'>
-        {account.get('moved') && <MovedNote from={account} to={account.get('moved')} />}
+        {(!hidden && account.get('moved')) && <MovedNote from={account} to={account.get('moved')} />}
 
         <InnerHeader
           account={account}
@@ -118,13 +119,14 @@ export default class Header extends ImmutablePureComponent {
           onAddToList={this.handleAddToList}
           onEditAccountNote={this.handleEditAccountNote}
           domain={this.props.domain}
+          hidden={hidden}
         />
 
         <ActionBar
           account={account}
         />
 
-        {!hideTabs && (
+        {!(hideTabs || hidden) && (
           <div className='account__section-headline'>
             <NavLink exact to={`/@${account.get('acct')}`}><FormattedMessage id='account.posts' defaultMessage='Posts' /></NavLink>
             <NavLink exact to={`/@${account.get('acct')}/with_replies`}><FormattedMessage id='account.posts_with_replies' defaultMessage='Posts with replies' /></NavLink>
diff --git a/app/javascript/flavours/glitch/features/account_timeline/components/limited_account_hint.js b/app/javascript/flavours/glitch/features/account_timeline/components/limited_account_hint.js
new file mode 100644
index 000000000..e465c83b4
--- /dev/null
+++ b/app/javascript/flavours/glitch/features/account_timeline/components/limited_account_hint.js
@@ -0,0 +1,35 @@
+import React from 'react';
+import PropTypes from 'prop-types';
+import { connect } from 'react-redux';
+import { revealAccount } from 'flavours/glitch/actions/accounts';
+import { FormattedMessage } from 'react-intl';
+import Button from 'flavours/glitch/components/button';
+
+const mapDispatchToProps = (dispatch, { accountId }) => ({
+
+  reveal () {
+    dispatch(revealAccount(accountId));
+  },
+
+});
+
+export default @connect(() => {}, mapDispatchToProps)
+class LimitedAccountHint extends React.PureComponent {
+
+  static propTypes = {
+    accountId: PropTypes.string.isRequired,
+    reveal: PropTypes.func,
+  }
+
+  render () {
+    const { reveal } = this.props;
+
+    return (
+      <div className='limited-account-hint'>
+        <p><FormattedMessage id='limited_account_hint.title' defaultMessage='This profile has been hidden by the moderators of your server.' /></p>
+        <Button onClick={reveal}><FormattedMessage id='limited_account_hint.action' defaultMessage='Show profile anyway' /></Button>
+      </div>
+    );
+  }
+
+}
diff --git a/app/javascript/flavours/glitch/features/account_timeline/containers/header_container.js b/app/javascript/flavours/glitch/features/account_timeline/containers/header_container.js
index d5858e1c2..3fa7c1448 100644
--- a/app/javascript/flavours/glitch/features/account_timeline/containers/header_container.js
+++ b/app/javascript/flavours/glitch/features/account_timeline/containers/header_container.js
@@ -1,6 +1,6 @@
 import React from 'react';
 import { connect } from 'react-redux';
-import { makeGetAccount } from 'flavours/glitch/selectors';
+import { makeGetAccount, getAccountHidden } from 'flavours/glitch/selectors';
 import Header from '../components/header';
 import {
   followAccount,
@@ -34,6 +34,7 @@ const makeMapStateToProps = () => {
   const mapStateToProps = (state, { accountId }) => ({
     account: getAccount(state, accountId),
     domain: state.getIn(['meta', 'domain']),
+    hidden: getAccountHidden(state, accountId),
   });
 
   return mapStateToProps;
diff --git a/app/javascript/flavours/glitch/features/account_timeline/index.js b/app/javascript/flavours/glitch/features/account_timeline/index.js
index 90374a86b..68d558e66 100644
--- a/app/javascript/flavours/glitch/features/account_timeline/index.js
+++ b/app/javascript/flavours/glitch/features/account_timeline/index.js
@@ -15,6 +15,8 @@ import ImmutablePureComponent from 'react-immutable-pure-component';
 import { FormattedMessage } from 'react-intl';
 import MissingIndicator from 'flavours/glitch/components/missing_indicator';
 import TimelineHint from 'flavours/glitch/components/timeline_hint';
+import LimitedAccountHint from './components/limited_account_hint';
+import { getAccountHidden } from 'flavours/glitch/selectors';
 
 const emptyList = ImmutableList();
 
@@ -39,6 +41,7 @@ const mapStateToProps = (state, { params: { acct, id }, withReplies = false }) =
     isLoading: state.getIn(['timelines', `account:${path}`, 'isLoading']),
     hasMore:   state.getIn(['timelines', `account:${path}`, 'hasMore']),
     suspended: state.getIn(['accounts', accountId, 'suspended'], false),
+    hidden: getAccountHidden(state, accountId),
   };
 };
 
@@ -67,6 +70,7 @@ class AccountTimeline extends ImmutablePureComponent {
     withReplies: PropTypes.bool,
     isAccount: PropTypes.bool,
     suspended: PropTypes.bool,
+    hidden: PropTypes.bool,
     remote: PropTypes.bool,
     remoteUrl: PropTypes.string,
     multiColumn: PropTypes.bool,
@@ -130,7 +134,7 @@ class AccountTimeline extends ImmutablePureComponent {
   }
 
   render () {
-    const { statusIds, featuredStatusIds, isLoading, hasMore, suspended, isAccount, multiColumn, remote, remoteUrl } = this.props;
+    const { accountId, statusIds, featuredStatusIds, isLoading, hasMore, suspended, isAccount, hidden, multiColumn, remote, remoteUrl } = this.props;
 
     if (!isAccount) {
       return (
@@ -151,8 +155,12 @@ class AccountTimeline extends ImmutablePureComponent {
 
     let emptyMessage;
 
+    const forceEmptyState = suspended || hidden;
+
     if (suspended) {
       emptyMessage = <FormattedMessage id='empty_column.account_suspended' defaultMessage='Account suspended' />;
+    } else if (hidden) {
+      emptyMessage = <LimitedAccountHint accountId={accountId} />;
     } else if (remote && statusIds.isEmpty()) {
       emptyMessage = <RemoteHint url={remoteUrl} />;
     } else {
@@ -166,14 +174,14 @@ class AccountTimeline extends ImmutablePureComponent {
         <ProfileColumnHeader onClick={this.handleHeaderClick} multiColumn={multiColumn} />
 
         <StatusList
-          prepend={<HeaderContainer accountId={this.props.accountId} />}
+          prepend={<HeaderContainer accountId={this.props.accountId} hideTabs={forceEmptyState} />}
           alwaysPrepend
           append={remoteMessage}
           scrollKey='account_timeline'
-          statusIds={suspended ? emptyList : statusIds}
+          statusIds={forceEmptyState ? emptyList : statusIds}
           featuredStatusIds={featuredStatusIds}
           isLoading={isLoading}
-          hasMore={hasMore}
+          hasMore={!forceEmptyState && hasMore}
           onLoadMore={this.handleLoadMore}
           emptyMessage={emptyMessage}
           bindToDocument={!multiColumn}
diff --git a/app/javascript/flavours/glitch/features/followers/index.js b/app/javascript/flavours/glitch/features/followers/index.js
index 978436dcc..27a63b3fd 100644
--- a/app/javascript/flavours/glitch/features/followers/index.js
+++ b/app/javascript/flavours/glitch/features/followers/index.js
@@ -19,6 +19,8 @@ import ImmutablePureComponent from 'react-immutable-pure-component';
 import MissingIndicator from 'flavours/glitch/components/missing_indicator';
 import ScrollableList from 'flavours/glitch/components/scrollable_list';
 import TimelineHint from 'flavours/glitch/components/timeline_hint';
+import LimitedAccountHint from '../account_timeline/components/limited_account_hint';
+import { getAccountHidden } from 'flavours/glitch/selectors';
 
 const mapStateToProps = (state, { params: { acct, id } }) => {
   const accountId = id || state.getIn(['accounts_map', acct]);
@@ -37,6 +39,8 @@ const mapStateToProps = (state, { params: { acct, id } }) => {
     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),
+    suspended: state.getIn(['accounts', accountId, 'suspended'], false),
+    hidden: getAccountHidden(state, accountId),
   };
 };
 
@@ -62,6 +66,8 @@ class Followers extends ImmutablePureComponent {
     hasMore: PropTypes.bool,
     isLoading: PropTypes.bool,
     isAccount: PropTypes.bool,
+    suspended: PropTypes.bool,
+    hidden: PropTypes.bool,
     remote: PropTypes.bool,
     remoteUrl: PropTypes.string,
     multiColumn: PropTypes.bool,
@@ -107,7 +113,7 @@ class Followers extends ImmutablePureComponent {
   }
 
   render () {
-    const { accountIds, hasMore, isAccount, multiColumn, isLoading, remote, remoteUrl } = this.props;
+    const { accountId, accountIds, hasMore, isAccount, multiColumn, isLoading, suspended, hidden, remote, remoteUrl } = this.props;
 
     if (!isAccount) {
       return (
@@ -127,7 +133,13 @@ class Followers extends ImmutablePureComponent {
 
     let emptyMessage;
 
-    if (remote && accountIds.isEmpty()) {
+    const forceEmptyState = suspended || hidden;
+
+    if (suspended) {
+      emptyMessage = <FormattedMessage id='empty_column.account_suspended' defaultMessage='Account suspended' />;
+    } else if (hidden) {
+      emptyMessage = <LimitedAccountHint accountId={accountId} />;
+    } else if (remote && accountIds.isEmpty()) {
       emptyMessage = <RemoteHint url={remoteUrl} />;
     } else {
       emptyMessage = <FormattedMessage id='account.followers.empty' defaultMessage='No one follows this user yet.' />;
@@ -141,7 +153,7 @@ class Followers extends ImmutablePureComponent {
 
         <ScrollableList
           scrollKey='followers'
-          hasMore={hasMore}
+          hasMore={!forceEmptyState && hasMore}
           isLoading={isLoading}
           onLoadMore={this.handleLoadMore}
           prepend={<HeaderContainer accountId={this.props.accountId} hideTabs />}
diff --git a/app/javascript/flavours/glitch/features/following/index.js b/app/javascript/flavours/glitch/features/following/index.js
index 446a19894..aa187bf95 100644
--- a/app/javascript/flavours/glitch/features/following/index.js
+++ b/app/javascript/flavours/glitch/features/following/index.js
@@ -19,6 +19,8 @@ import ImmutablePureComponent from 'react-immutable-pure-component';
 import MissingIndicator from 'flavours/glitch/components/missing_indicator';
 import ScrollableList from 'flavours/glitch/components/scrollable_list';
 import TimelineHint from 'flavours/glitch/components/timeline_hint';
+import LimitedAccountHint from '../account_timeline/components/limited_account_hint';
+import { getAccountHidden } from 'flavours/glitch/selectors';
 
 const mapStateToProps = (state, { params: { acct, id } }) => {
   const accountId = id || state.getIn(['accounts_map', acct]);
@@ -37,6 +39,8 @@ const mapStateToProps = (state, { params: { acct, id } }) => {
     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),
+    suspended: state.getIn(['accounts', accountId, 'suspended'], false),
+    hidden: getAccountHidden(state, accountId),
   };
 };
 
@@ -62,6 +66,8 @@ class Following extends ImmutablePureComponent {
     hasMore: PropTypes.bool,
     isLoading: PropTypes.bool,
     isAccount: PropTypes.bool,
+    suspended: PropTypes.bool,
+    hidden: PropTypes.bool,
     remote: PropTypes.bool,
     remoteUrl: PropTypes.string,
     multiColumn: PropTypes.bool,
@@ -107,7 +113,7 @@ class Following extends ImmutablePureComponent {
   }
 
   render () {
-    const { accountIds, hasMore, isAccount, multiColumn, isLoading, remote, remoteUrl } = this.props;
+    const { accountId, accountIds, hasMore, isAccount, multiColumn, isLoading, suspended, hidden, remote, remoteUrl } = this.props;
 
     if (!isAccount) {
       return (
@@ -127,7 +133,13 @@ class Following extends ImmutablePureComponent {
 
     let emptyMessage;
 
-    if (remote && accountIds.isEmpty()) {
+    const forceEmptyState = suspended || hidden;
+
+    if (suspended) {
+      emptyMessage = <FormattedMessage id='empty_column.account_suspended' defaultMessage='Account suspended' />;
+    } else if (hidden) {
+      emptyMessage = <LimitedAccountHint accountId={accountId} />;
+    } else if (remote && accountIds.isEmpty()) {
       emptyMessage = <RemoteHint url={remoteUrl} />;
     } else {
       emptyMessage = <FormattedMessage id='account.follows.empty' defaultMessage="This user doesn't follow anyone yet." />;
@@ -141,7 +153,7 @@ class Following extends ImmutablePureComponent {
 
         <ScrollableList
           scrollKey='following'
-          hasMore={hasMore}
+          hasMore={!forceEmptyState && hasMore}
           isLoading={isLoading}
           onLoadMore={this.handleLoadMore}
           prepend={<HeaderContainer accountId={this.props.accountId} hideTabs />}
diff --git a/app/javascript/flavours/glitch/reducers/accounts.js b/app/javascript/flavours/glitch/reducers/accounts.js
index 530ed8e60..e02a5592e 100644
--- a/app/javascript/flavours/glitch/reducers/accounts.js
+++ b/app/javascript/flavours/glitch/reducers/accounts.js
@@ -1,4 +1,5 @@
-import { ACCOUNT_IMPORT, ACCOUNTS_IMPORT } from '../actions/importer';
+import { ACCOUNT_IMPORT, ACCOUNTS_IMPORT } from 'flavours/glitch/actions/importer';
+import { ACCOUNT_REVEAL } from 'flavours/glitch/actions/accounts';
 import { Map as ImmutableMap, fromJS } from 'immutable';
 
 const initialState = ImmutableMap();
@@ -10,6 +11,8 @@ const normalizeAccount = (state, account) => {
   delete account.following_count;
   delete account.statuses_count;
 
+  account.hidden = state.getIn([account.id, 'hidden']) === false ? false : account.limited;
+
   return state.set(account.id, fromJS(account));
 };
 
@@ -27,6 +30,8 @@ export default function accounts(state = initialState, action) {
     return normalizeAccount(state, action.account);
   case ACCOUNTS_IMPORT:
     return normalizeAccounts(state, action.accounts);
+  case ACCOUNT_REVEAL:
+    return state.setIn([action.id, 'hidden'], false);
   default:
     return state;
   }
diff --git a/app/javascript/flavours/glitch/selectors/index.js b/app/javascript/flavours/glitch/selectors/index.js
index bb9180d12..99afe5355 100644
--- a/app/javascript/flavours/glitch/selectors/index.js
+++ b/app/javascript/flavours/glitch/selectors/index.js
@@ -194,3 +194,11 @@ export const getAccountGallery = createSelector([
 
   return medias;
 });
+
+export const getAccountHidden = createSelector([
+  (state, id) => state.getIn(['accounts', id, 'hidden']),
+  (state, id) => state.getIn(['relationships', id, 'following']) || state.getIn(['relationships', id, 'requested']),
+  (state, id) => id === me,
+], (hidden, followingOrRequested, isSelf) => {
+  return hidden && !(isSelf || followingOrRequested);
+});
diff --git a/app/javascript/flavours/glitch/styles/components/columns.scss b/app/javascript/flavours/glitch/styles/components/columns.scss
index 96e292d8b..d52ecf02c 100644
--- a/app/javascript/flavours/glitch/styles/components/columns.scss
+++ b/app/javascript/flavours/glitch/styles/components/columns.scss
@@ -560,6 +560,15 @@
   }
 }
 
+.limited-account-hint {
+  p {
+    color: $secondary-text-color;
+    font-size: 15px;
+    font-weight: 500;
+    margin-bottom: 20px;
+  }
+}
+
 .empty-column-indicator,
 .error-column,
 .follow_requests-unlocked_explanation {