Fix regressions from #2683 (#2970)

* Fix regressions from #2683

Properly format spoiler text HTML, while keeping old logic for blankness intact
Process hashtags and mentions in spoiler text
Format spoiler text for Atom
Change "show more" toggle into a button instead of anchor
Fix style regression on dropdowns for detailed statuses

* Fix lint issue

* Convert spoiler text to plaintext in desktop notifications

app/javascript/mastodon/actions/notifications.js

@@ -45,7 +45,7 @@ export function updateNotifications(notification, intlMessages, intlLocale) {
     // Desktop notifications
     if (typeof window.Notification !== 'undefined' && showAlert) {
       const title = new IntlMessageFormat(intlMessages[`notification.${notification.type}`], intlLocale).format({ name: notification.account.display_name.length > 0 ? notification.account.display_name : notification.account.username });
-      const body  = (notification.status && notification.status.spoiler_text.length > 0) ? notification.status.spoiler_text : unescapeHTML(notification.status ? notification.status.content : '');
+      const body  = (notification.status && notification.status.spoiler_text.length > 0) ? unescapeHTML(notification.status.spoiler_text) : unescapeHTML(notification.status ? notification.status.content : '');
 
       new Notification(title, { body, icon: notification.account.avatar, tag: notification.id });
     }

app/javascript/mastodon/components/status_action_bar.js

@@ -73,8 +73,12 @@ class StatusActionBar extends React.PureComponent {
 
   render () {
     const { status, me, intl } = this.props;
-    const reblog_disabled = status.get('visibility') === 'private' || status.get('visibility') === 'direct';
+    const reblogDisabled = status.get('visibility') === 'private' || status.get('visibility') === 'direct';
+
     let menu = [];
+    let reblogIcon = 'retweet';
+    let replyIcon;
+    let replyTitle;
 
     menu.push({ text: intl.formatMessage(messages.open), action: this.handleOpen });
     menu.push(null);
@@ -89,23 +93,24 @@ class StatusActionBar extends React.PureComponent {
       menu.push({ text: intl.formatMessage(messages.report, { name: status.getIn(['account', 'username']) }), action: this.handleReport });
     }
 
-    let reblogIcon = 'retweet';
-    if (status.get('visibility') === 'direct') reblogIcon = 'envelope';
-    else if (status.get('visibility') === 'private') reblogIcon = 'lock';
-    let reply_icon;
-    let reply_title;
+    if (status.get('visibility') === 'direct') {
+      reblogIcon = 'envelope';
+    } else if (status.get('visibility') === 'private') {
+      reblogIcon = 'lock';
+    }
+
     if (status.get('in_reply_to_id', null) === null) {
-      reply_icon = "reply";
-      reply_title = intl.formatMessage(messages.reply);
+      replyIcon = "reply";
+      replyTitle = intl.formatMessage(messages.reply);
     } else {
-      reply_icon = "reply-all";
-      reply_title = intl.formatMessage(messages.replyAll);
+      replyIcon = "reply-all";
+      replyTitle = intl.formatMessage(messages.replyAll);
     }
 
     return (
       <div className='status__action-bar'>
-        <div className='status__action-bar-button-wrapper'><IconButton title={reply_title} icon={reply_icon} onClick={this.handleReplyClick} /></div>
-        <div className='status__action-bar-button-wrapper'><IconButton disabled={reblog_disabled} active={status.get('reblogged')} title={reblog_disabled ? intl.formatMessage(messages.cannot_reblog) : intl.formatMessage(messages.reblog)} icon={reblogIcon} onClick={this.handleReblogClick} /></div>
+        <div className='status__action-bar-button-wrapper'><IconButton title={replyTitle} icon={replyIcon} onClick={this.handleReplyClick} /></div>
+        <div className='status__action-bar-button-wrapper'><IconButton disabled={reblogDisabled} active={status.get('reblogged')} title={reblogDisabled ? intl.formatMessage(messages.cannot_reblog) : intl.formatMessage(messages.reblog)} icon={reblogIcon} onClick={this.handleReblogClick} /></div>
         <div className='status__action-bar-button-wrapper'><IconButton animate={true} active={status.get('favourited')} title={intl.formatMessage(messages.favourite)} icon='star' onClick={this.handleFavouriteClick} className='star-icon' /></div>
 
         <div className='status__action-bar-dropdown'>

app/javascript/mastodon/components/status_content.js

@@ -11,9 +11,11 @@ class StatusContent extends React.PureComponent {
 
   constructor (props, context) {
     super(props, context);
+
     this.state = {
       hidden: true
     };
+
     this.onMentionClick = this.onMentionClick.bind(this);
     this.onHashtagClick = this.onHashtagClick.bind(this);
     this.handleMouseDown = this.handleMouseDown.bind(this)
@@ -36,8 +38,6 @@ class StatusContent extends React.PureComponent {
         link.setAttribute('title', mention.get('acct'));
       } else if (link.textContent[0] === '#' || (link.previousSibling && link.previousSibling.textContent && link.previousSibling.textContent[link.previousSibling.textContent.length - 1] === '#')) {
         link.addEventListener('click', this.onHashtagClick.bind(this, link.text), false);
-      } else if (media) {
-        link.innerHTML = '<i class="fa fa-fw fa-photo"></i>';
       } else {
         link.setAttribute('target', '_blank');
         link.setAttribute('rel', 'noopener');
@@ -70,11 +70,11 @@ class StatusContent extends React.PureComponent {
     const [ startX, startY ] = this.startXY;
     const [ deltaX, deltaY ] = [Math.abs(e.clientX - startX), Math.abs(e.clientY - startY)];
 
-    if (e.target.localName === 'a' || (e.target.parentNode && e.target.parentNode.localName === 'a')) {
+    if (e.target.localName === 'button' || e.target.localName === 'a' || (e.target.parentNode && e.target.parentNode.localName === 'a')) {
       return;
     }
 
-    if (deltaX + deltaY < 5 && e.button === 0) {
+    if (deltaX + deltaY < 5 && e.button === 0 && this.props.onClick) {
       this.props.onClick();
     }
 
@@ -95,7 +95,7 @@ class StatusContent extends React.PureComponent {
     const { hidden } = this.state;
 
     const content = { __html: emojify(status.get('content')) };
-    const spoilerContent = { __html: emojify(escapeTextContentForBrowser(status.get('spoiler_text', ''))) };
+    const spoilerContent = { __html: emojify(status.get('spoiler_text', '')) };
     const directionStyle = { direction: 'ltr' };
 
     if (isRtl(status.get('content'))) {
@@ -118,14 +118,19 @@ class StatusContent extends React.PureComponent {
       }
 
       return (
-        <div className='status__content' onMouseDown={this.handleMouseDown} onMouseUp={this.handleMouseUp}>
+        <div
+          ref={this.setRef}
+          className='status__content'
+          onMouseDown={this.handleMouseDown}
+          onMouseUp={this.handleMouseUp}
+        >
           <p style={{ marginBottom: hidden && status.get('mentions').size === 0 ? '0px' : '' }} >
-            <span dangerouslySetInnerHTML={spoilerContent} />  <a tabIndex='0' className='status__content__spoiler-link' role='button' onClick={this.handleSpoilerClick}>{toggleText}</a>
+            <span dangerouslySetInnerHTML={spoilerContent} /> <button tabIndex='0' className='status__content__spoiler-link' onClick={this.handleSpoilerClick}>{toggleText}</button>
           </p>
 
           {mentionsPlaceholder}
 
-          <div ref={this.setRef} style={{ display: hidden ? 'none' : 'block', ...directionStyle }} dangerouslySetInnerHTML={content} />
+          <div style={{ display: hidden ? 'none' : 'block', ...directionStyle }} dangerouslySetInnerHTML={content} />
         </div>
       );
     } else if (this.props.onClick) {

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

@@ -76,7 +76,10 @@ class ActionBar extends React.PureComponent {
         <div className='detailed-status__button'><IconButton title={intl.formatMessage(messages.reply)} icon={status.get('in_reply_to_id', null) === null ? 'reply' : 'reply-all'} onClick={this.handleReplyClick} /></div>
         <div className='detailed-status__button'><IconButton disabled={reblog_disabled} active={status.get('reblogged')} title={reblog_disabled ? intl.formatMessage(messages.cannot_reblog) : intl.formatMessage(messages.reblog)} icon={reblogIcon} onClick={this.handleReblogClick} /></div>
         <div className='detailed-status__button'><IconButton animate={true} active={status.get('favourited')} title={intl.formatMessage(messages.favourite)} icon='star' onClick={this.handleFavouriteClick} activeStyle={{ color: '#ca8f04' }} /></div>
-        <div className='detailed-status__button'><DropdownMenu size={18} icon='ellipsis-h' items={menu} direction="left" ariaLabel="More" /></div>
+
+        <div className='detailed-status__action-bar-dropdown'>
+          <DropdownMenu size={18} icon='ellipsis-h' items={menu} direction="left" ariaLabel="More" />
+        </div>
       </div>
     );
   }

app/javascript/packs/public.js

@@ -3,9 +3,12 @@ import { length } from 'stringz';
 import { default as dateFormat } from 'date-fns/format';
 import distanceInWordsStrict from 'date-fns/distance_in_words_strict';
 import { delegate } from 'rails-ujs';
+import Rails from 'rails-ujs';
 
 require.context('../images/', true);
 
+Rails.start();
+
 const parseFormat = (format) => format.replace(/%(\w)/g, (_, modifier) => {
   switch (modifier) {
   case '%':

app/javascript/styles/components.scss

@@ -474,15 +474,18 @@
   }
 }
 
-a.status__content__spoiler-link {
+.status__content__spoiler-link {
   display: inline-block;
   border-radius: 2px;
+  background: transparent;
+  border: 0;
   color: lighten($ui-base-color, 8%);
   font-weight: 500;
   font-size: 11px;
   padding: 0 6px;
   text-transform: uppercase;
   line-height: inherit;
+  cursor: pointer;
 }
 
 .status__prepend-icon-wrapper {
@@ -608,6 +611,34 @@ a.status__content__spoiler-link {
   width: 18px;
 }
 
+.detailed-status__action-bar-dropdown {
+  flex: 1 1 auto;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  position: relative;
+
+  .dropdown {
+    display: block;
+    width: 18px;
+    height: 18px;
+  }
+
+  .dropdown--active {
+    .dropdown__content.dropdown__left {
+      left: 20px;
+      right: initial;
+    }
+
+    &::after {
+      bottom: initial;
+      margin-left: 7px;
+      margin-top: -7px;
+      right: initial;
+    }
+  }
+}
+
 .detailed-status {
   background: lighten($ui-base-color, 4%);
   padding: 14px 10px;
@@ -2165,6 +2196,7 @@ button.icon-button.active i.fa-retweet {
   display: flex;
   flex: 1 1 auto;
   align-items: center;
+  justify-content: center;
 
   a {
     color: $ui-highlight-color;

app/lib/atom_serializer.rb

@@ -332,7 +332,7 @@ class AtomSerializer
   end
 
   def serialize_status_attributes(entry, status)
-    append_element(entry, 'summary', status.spoiler_text, 'xml:lang': status.language) if status.spoiler_text?
+    append_element(entry, 'summary', Formatter.instance.format(status.proper, :spoiler_text, false).to_str, 'xml:lang': status.language, type: 'html') if status.spoiler_text?
     append_element(entry, 'content', Formatter.instance.format(status.proper).to_str, type: 'html', 'xml:lang': status.language)
 
     status.mentions.each do |mentioned|

app/lib/formatter.rb

@@ -9,13 +9,15 @@ class Formatter
 
   include ActionView::Helpers::TextHelper
 
-  def format(status)
-    return reformat(status.content) unless status.local?
+  def format(status, attribute = :text, paragraphize = true)
+    raw_content = status.public_send(attribute)
 
-    html = status.text
+    return '' if raw_content.blank?
+    return reformat(raw_content) unless status.local?
+
+    html = raw_content
     html = encode_and_link_urls(html, status.mentions)
-
-    html = simple_format(html, {}, sanitize: false)
+    html = simple_format(html, {}, sanitize: false) if paragraphize
     html = html.delete("\n")
 
     html.html_safe # rubocop:disable Rails/OutputSafety
@@ -25,18 +27,6 @@ class Formatter
     sanitize(html, Sanitize::Config::MASTODON_STRICT).html_safe # rubocop:disable Rails/OutputSafety
   end
 
-  def format_spoiler(status)
-    return reformat(status.spoiler_text) unless status.local?
-
-    html = status.spoiler_text
-    html = encode_and_link_urls(html)
-
-    html = simple_format(html, {}, sanitize: false)
-    html = html.delete("\n")
-
-    html.html_safe # rubocop:disable Rails/OutputSafety
-  end
-
   def plaintext(status)
     return status.text if status.local?
     strip_tags(status.text)

app/services/process_hashtags_service.rb

@@ -2,7 +2,7 @@
 
 class ProcessHashtagsService < BaseService
   def call(status, tags = [])
-    text = [status.text, status.spoiler_text].reject(&:empty?).join(' ')
+    text = [status.text, status.spoiler_text].reject(&:blank?).join(' ')
     tags = text.scan(Tag::HASHTAG_RE).map(&:first) if status.local?
 
     tags.map { |str| str.mb_chars.downcase }.uniq(&:to_s).each do |tag|

app/services/process_mentions_service.rb

@@ -10,7 +10,9 @@ class ProcessMentionsService < BaseService
   def call(status)
     return unless status.local?
 
-    status.text.scan(Account::MENTION_RE).each do |match|
+    text = [status.text, status.spoiler_text].reject(&:blank?).join(' ')
+
+    text.scan(Account::MENTION_RE).each do |match|
       username, domain  = match.first.split('@')
       mentioned_account = Account.find_remote(username, domain)
 

app/views/api/v1/statuses/_show.rabl

@@ -1,7 +1,8 @@
-attributes :id, :created_at, :in_reply_to_id, :in_reply_to_account_id, :sensitive, :spoiler_text, :visibility
+attributes :id, :created_at, :in_reply_to_id, :in_reply_to_account_id, :sensitive, :visibility
 
 node(:uri)              { |status| TagManager.instance.uri_for(status) }
 node(:content)          { |status| Formatter.instance.format(status) }
+node(:spoiler_text)     { |status| Formatter.instance.format(status, :spoiler_text, false) }
 node(:url)              { |status| TagManager.instance.url_for(status) }
 node(:reblogs_count)    { |status| defined?(@reblogs_counts_map)    ? (@reblogs_counts_map[status.id]    || 0) : status.reblogs_count }
 node(:favourites_count) { |status| defined?(@favourites_counts_map) ? (@favourites_counts_map[status.id] || 0) : status.favourites_count }

app/views/stream_entries/_detailed_status.html.haml

@@ -10,7 +10,7 @@
   .status__content.p-name.emojify<
     - if status.spoiler_text?
       %p{ style: 'margin-bottom: 0' }<
-        %span.p-summary> #{Formatter.instance.format_spoiler(status)}&nbsp;
+        %span.p-summary> #{Formatter.instance.format(status, :spoiler_text, false)}&nbsp;
         %a.status__content__spoiler-link{ href: '#' }= t('statuses.show_more')
     .e-content{ lang: status.language, style: "display: #{status.spoiler_text? ? 'none' : 'block'}; direction: #{rtl?(status.content) ? 'rtl' : 'ltr'}" }= Formatter.instance.format(status)
 

app/views/stream_entries/_simple_status.html.haml

@@ -16,7 +16,7 @@
   .status__content.p-name.emojify<
     - if status.spoiler_text?
       %p{ style: 'margin-bottom: 0' }<
-        %span.p-summary> #{Formatter.instance.format_spoiler(status)}&nbsp;
+        %span.p-summary> #{Formatter.instance.format(status, :spoiler_text, false)}&nbsp;
         %a.status__content__spoiler-link{ href: '#' }= t('statuses.show_more')
     .e-content{ lang: status.language, style: "display: #{status.spoiler_text? ? 'none' : 'block'}; direction: #{rtl?(status.content) ? 'rtl' : 'ltr'}" }= Formatter.instance.format(status)
 

spec/lib/formatter_spec.rb

@@ -69,11 +69,9 @@ RSpec.describe Formatter do
       end
     end
 
-=begin
-    it 'matches a URL without closing paranthesis' do
+    xit 'matches a URL without closing paranthesis' do
       expect(subject.match('(http://google.com/)')[0]).to eq 'http://google.com'
     end
-=end
 
     context 'matches a URL without exclamation point' do
       let(:local_text) { 'http://www.google.com!' }