Add IP-based rules (#14963)

app/views/admin/ip_blocks/index.html.haml

@@ -0,0 +1,28 @@
+- content_for :page_title do
+  = t('admin.ip_blocks.title')
+
+- content_for :header_tags do
+  = javascript_pack_tag 'admin', integrity: true, async: true, crossorigin: 'anonymous'
+
+- if can?(:create, :ip_block)
+  - content_for :heading_actions do
+    = link_to t('admin.ip_blocks.add_new'), new_admin_ip_block_path, class: 'button'
+
+= form_for(@form, url: batch_admin_ip_blocks_path) do |f|
+  = hidden_field_tag :page, params[:page] || 1
+
+  .batch-table
+    .batch-table__toolbar
+      %label.batch-table__toolbar__select.batch-checkbox-all
+        = check_box_tag :batch_checkbox_all, nil, false
+      .batch-table__toolbar__actions
+        - if can?(:destroy, :ip_block)
+          = f.button safe_join([fa_icon('times'), t('admin.ip_blocks.delete')]), name: :delete, class: 'table-action-link', type: :submit, data: { confirm: t('admin.reports.are_you_sure') }
+    .batch-table__body
+      - if @ip_blocks.empty?
+        = nothing_here 'nothing-here--under-tabs'
+      - else
+        = render partial: 'ip_block', collection: @ip_blocks, locals: { f: f }
+
+= paginate @ip_blocks
+