Add section for protocol specific information on the admin page (#4910)

This PR adds section for protocol specific information, then always show
both of OStatus and ActivityPub. Specifically, this will help admins to
check PuSH subscription status and unsubscribe manually, even `protocol`
has been changed.

This also includes below changes:

* Add `overflow: hidden` to prevent float leaking
* Add missing fields for ActivityPub

app/javascript/styles/admin.scss

@@ -97,6 +97,14 @@
       margin-bottom: 40px;
     }
 
+    h3 {
+      color: $ui-secondary-color;
+      font-size: 20px;
+      line-height: 28px;
+      font-weight: 400;
+      margin-bottom: 30px;
+    }
+
     h6 {
       font-size: 16px;
       color: $ui-secondary-color;

app/views/admin/accounts/show.html.haml

@@ -37,29 +37,6 @@
           %th= t('admin.accounts.protocol')
           %td= @account.protocol.humanize
 
-        - if @account.ostatus?
-          %tr
-            %th= t('admin.accounts.feed_url')
-            %td= link_to @account.remote_url, @account.remote_url
-          %tr
-            %th= t('admin.accounts.push_subscription_expires')
-            %td
-              - if @account.subscribed?
-                %time.formatted{ datetime: @account.subscription_expires_at.iso8601, title: l(@account.subscription_expires_at) }
-                  = l @account.subscription_expires_at
-              - else
-                = t('admin.accounts.not_subscribed')
-          %tr
-            %th= t('admin.accounts.salmon_url')
-            %td= link_to @account.salmon_url, @account.salmon_url
-        - elsif @account.activitypub?
-          %tr
-            %th= t('admin.accounts.inbox_url')
-            %td= link_to @account.inbox_url, @account.inbox_url
-          %tr
-            %th= t('admin.accounts.outbox_url')
-            %td= link_to @account.outbox_url, @account.outbox_url
-
       %tr
         %th= t('admin.accounts.follows')
         %td= @account.following_count
@@ -82,19 +59,16 @@
         %th= t('.targeted_reports')
         %td= link_to pluralize(@account.targeted_reports.count, t('.report')), admin_reports_path(target_account_id: @account.id)
 
-%div{ style: 'float: right' }
+%div{ style: 'overflow: hidden' }
+  %div{ style: 'float: right' }
     - if @account.local?
       = link_to t('admin.accounts.reset_password'), admin_account_reset_path(@account.id), method: :create, class: 'button'
       - if @account.user&.otp_required_for_login?
         = link_to t('admin.accounts.disable_two_factor_authentication'), admin_user_two_factor_authentication_path(@account.user.id), method: :delete, class: 'button'
     - else
-    - if @account.ostatus?
-      = link_to @account.subscribed? ? t('admin.accounts.resubscribe') : t('admin.accounts.subscribe'), subscribe_admin_account_path(@account.id), method: :post, class: 'button'
-      - if @account.subscribed?
-        = link_to t('admin.accounts.unsubscribe'), unsubscribe_admin_account_path(@account.id), method: :post, class: 'button negative'
       = link_to t('admin.accounts.redownload'), redownload_admin_account_path(@account.id), method: :post, class: 'button'
 
-%div{ style: 'float: left' }
+  %div{ style: 'float: left' }
     - if @account.silenced?
       = link_to t('admin.accounts.undo_silenced'), admin_account_silence_path(@account.id), method: :delete, class: 'button'
     - else
@@ -108,3 +82,50 @@
       = link_to t('admin.accounts.undo_suspension'), admin_account_suspension_path(@account.id), method: :delete, class: 'button'
     - else
       = link_to t('admin.accounts.perform_full_suspension'), admin_account_suspension_path(@account.id), method: :post, data: { confirm: t('admin.accounts.are_you_sure') }, class: 'button'
+
+- unless @account.local?
+  %hr
+  %h3 OStatus
+
+  .table-wrapper
+    %table.table
+      %tbody
+        %tr
+          %th= t('admin.accounts.feed_url')
+          %td= link_to @account.remote_url, @account.remote_url
+        %tr
+          %th= t('admin.accounts.push_subscription_expires')
+          %td
+            - if @account.subscribed?
+              %time.formatted{ datetime: @account.subscription_expires_at.iso8601, title: l(@account.subscription_expires_at) }
+                = l @account.subscription_expires_at
+            - else
+              = t('admin.accounts.not_subscribed')
+        %tr
+          %th= t('admin.accounts.salmon_url')
+          %td= link_to @account.salmon_url, @account.salmon_url
+
+  %div{ style: 'overflow: hidden' }
+    %div{ style: 'float: right' }
+      = link_to @account.subscribed? ? t('admin.accounts.resubscribe') : t('admin.accounts.subscribe'), subscribe_admin_account_path(@account.id), method: :post, class: 'button'
+      - if @account.subscribed?
+        = link_to t('admin.accounts.unsubscribe'), unsubscribe_admin_account_path(@account.id), method: :post, class: 'button negative'
+
+  %hr
+  %h3 ActivityPub
+
+  .table-wrapper
+    %table.table
+      %tbody
+        %tr
+          %th= t('admin.accounts.inbox_url')
+          %td= link_to @account.inbox_url, @account.inbox_url
+        %tr
+          %th= t('admin.accounts.outbox_url')
+          %td= link_to @account.outbox_url, @account.outbox_url
+        %tr
+          %th= t('admin.accounts.shared_inbox_url')
+          %td= link_to @account.shared_inbox_url, @account.shared_inbox_url
+        %tr
+          %th= t('admin.accounts.followers_url')
+          %td= link_to @account.followers_url, @account.followers_url

config/locales/en.yml

@@ -60,6 +60,7 @@ en:
       email: E-mail
       feed_url: Feed URL
       followers: Followers
+      followers_url: Followers URL
       follows: Follows
       inbox_url: Inbox URL
       ip: IP
@@ -93,6 +94,7 @@ en:
       resubscribe: Resubscribe
       salmon_url: Salmon URL
       search: Search
+      shared_inbox_url: Shared Inbox URL
       show:
         created_reports: Reports created by this account
         report: report