Revert HTML CW changes (#3020)

* selectively Revert "Fix regressions from #2683 (#2970)"

This reverts commit 72698bc3b49925a2b2955f32e5a562c1eecd729b.

* Revert "Handle hashtags in spoiler_texts (partial fix for #699) (#2683)"

This reverts commit e2491680e696d2c285a798ec4c66b26d2748df66.

8 files changed, 11 insertions, 18 deletions

diff --git a/app/javascript/mastodon/actions/notifications.js b/app/javascript/mastodon/actions/notifications.js
index 323e2e9b6..da3d562d5 100644
--- a/app/javascript/mastodon/actions/notifications.js
+++ b/app/javascript/mastodon/actions/notifications.js
@@ -53,7 +53,7 @@ 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) ? unescapeHTML(notification.status.spoiler_text) : unescapeHTML(notification.status ? notification.status.content : '');
+      const body  = (notification.status && notification.status.spoiler_text.length > 0) ? notification.status.spoiler_text : unescapeHTML(notification.status ? notification.status.content : '');
 
       const notify = new Notification(title, { body, icon: notification.account.avatar, tag: notification.id });
       notify.addEventListener('click', () => {
diff --git a/app/javascript/mastodon/components/status_content.js b/app/javascript/mastodon/components/status_content.js
index f7d6b750f..c51f85d10 100644
--- a/app/javascript/mastodon/components/status_content.js
+++ b/app/javascript/mastodon/components/status_content.js
@@ -93,7 +93,7 @@ class StatusContent extends React.PureComponent {
     const { hidden } = this.state;
 
     const content = { __html: emojify(status.get('content')) };
-    const spoilerContent = { __html: emojify(status.get('spoiler_text', '')) };
+    const spoilerContent = { __html: emojify(escapeTextContentForBrowser(status.get('spoiler_text', ''))) };
     const directionStyle = { direction: 'ltr' };
 
     if (isRtl(status.get('content'))) {
@@ -116,19 +116,16 @@ class StatusContent extends React.PureComponent {
       }
 
       return (
-        <div
-          ref={this.setRef}
-          className='status__content'
-          onMouseDown={this.handleMouseDown}
-          onMouseUp={this.handleMouseUp}
-        >
+        <div className='status__content' ref={this.setRef} onMouseDown={this.handleMouseDown} onMouseUp={this.handleMouseUp}>
           <p style={{ marginBottom: hidden && status.get('mentions').size === 0 ? '0px' : '' }} >
             <span dangerouslySetInnerHTML={spoilerContent} /> <button tabIndex='0' className='status__content__spoiler-link' onClick={this.handleSpoilerClick}>{toggleText}</button>
+
           </p>
 
           {mentionsPlaceholder}
 
           <div style={{ display: hidden ? 'none' : 'block', ...directionStyle }} dangerouslySetInnerHTML={content} />
+
         </div>
       );
     } else if (this.props.onClick) {
diff --git a/app/lib/atom_serializer.rb b/app/lib/atom_serializer.rb
index 3113feac9..561bf7b59 100644
--- a/app/lib/atom_serializer.rb
+++ b/app/lib/atom_serializer.rb
@@ -343,7 +343,7 @@ class AtomSerializer
   end
 
   def serialize_status_attributes(entry, status)
-    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, 'summary', status.spoiler_text, 'xml:lang': status.language) if status.spoiler_text?
     append_element(entry, 'content', Formatter.instance.format(status).to_str, type: 'html', 'xml:lang': status.language)
 
     status.mentions.each do |mentioned|
diff --git a/app/services/process_hashtags_service.rb b/app/services/process_hashtags_service.rb
index 8904e2cf8..617a38159 100644
--- a/app/services/process_hashtags_service.rb
+++ b/app/services/process_hashtags_service.rb
@@ -2,8 +2,7 @@
 
 class ProcessHashtagsService < BaseService
   def call(status, tags = [])
-    text = [status.text, status.spoiler_text].reject(&:blank?).join(' ')
-    tags = text.scan(Tag::HASHTAG_RE).map(&:first) if status.local?
+    tags = status.text.scan(Tag::HASHTAG_RE).map(&:first) if status.local?
 
     tags.map { |str| str.mb_chars.downcase }.uniq(&:to_s).each do |tag|
       status.tags << Tag.where(name: tag).first_or_initialize(name: tag)
diff --git a/app/services/process_mentions_service.rb b/app/services/process_mentions_service.rb
index fd45810fb..aa0a4d71b 100644
--- a/app/services/process_mentions_service.rb
+++ b/app/services/process_mentions_service.rb
@@ -10,9 +10,7 @@ class ProcessMentionsService < BaseService
   def call(status)
     return unless status.local?
 
-    text = [status.text, status.spoiler_text].reject(&:blank?).join(' ')
-
-    text.scan(Account::MENTION_RE).each do |match|
+    status.text.scan(Account::MENTION_RE).each do |match|
       username, domain  = match.first.split('@')
       mentioned_account = Account.find_remote(username, domain)
 
diff --git a/app/views/api/v1/statuses/_show.rabl b/app/views/api/v1/statuses/_show.rabl
index 33bf39458..54e8a86d8 100644
--- a/app/views/api/v1/statuses/_show.rabl
+++ b/app/views/api/v1/statuses/_show.rabl
@@ -1,8 +1,7 @@
-attributes :id, :created_at, :in_reply_to_id, :in_reply_to_account_id, :sensitive, :visibility
+attributes :id, :created_at, :in_reply_to_id, :in_reply_to_account_id, :sensitive, :spoiler_text, :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 }
diff --git a/app/views/stream_entries/_detailed_status.html.haml b/app/views/stream_entries/_detailed_status.html.haml
index 943d768dd..d22afb082 100644
--- a/app/views/stream_entries/_detailed_status.html.haml
+++ b/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(status, :spoiler_text, false)}&nbsp;
+        %span.p-summary> #{status.spoiler_text}&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)
 
diff --git a/app/views/stream_entries/_simple_status.html.haml b/app/views/stream_entries/_simple_status.html.haml
index c07614295..3fa347f74 100644
--- a/app/views/stream_entries/_simple_status.html.haml
+++ b/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(status, :spoiler_text, false)}&nbsp;
+        %span.p-summary> #{status.spoiler_text}&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)