Refs #5669; Add a preview for snapshots for easier debugging

3 files changed, 54 insertions, 0 deletions

diff --git a/app/controllers/snapshots_controller.rb b/app/controllers/snapshots_controller.rb
new file mode 100644
index 000000000..e453b4965
--- /dev/null
+++ b/app/controllers/snapshots_controller.rb
@@ -0,0 +1,14 @@
+class SnapshotsController < ApplicationController
+  if Rails.env.development? || Rails.env.test?
+    layout :which_layout
+    def show
+      tpl = params[:snap]
+      tpl = tpl.gsub Rails.root.to_s, ''
+      render file: tpl
+    end
+
+    def which_layout
+      "snapshots/#{params[:layout] || "default"}"
+    end
+  end
+end
diff --git a/app/views/layouts/snapshots/actions_links.html.slim b/app/views/layouts/snapshots/actions_links.html.slim
new file mode 100644
index 000000000..f1fa55e87
--- /dev/null
+++ b/app/views/layouts/snapshots/actions_links.html.slim
@@ -0,0 +1,21 @@
+doctype html
+html lang=I18n.locale
+  head
+    meta charset="utf-8"
+    meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"
+
+    = csrf_meta_tag
+
+    title = t('brandname')
+
+    = stylesheet_link_tag 'base'
+    = stylesheet_link_tag 'application'
+
+    = javascript_pack_tag 'application'
+    = javascript_include_tag 'application'
+
+  body
+    = render 'layouts/navigation/main_nav'
+    = render 'layouts/flash_messages', flash: flash
+    div.page_header
+      = yield
diff --git a/app/views/layouts/snapshots/default.html.slim b/app/views/layouts/snapshots/default.html.slim
new file mode 100644
index 000000000..9e4565dcb
--- /dev/null
+++ b/app/views/layouts/snapshots/default.html.slim
@@ -0,0 +1,19 @@
+doctype html
+html lang=I18n.locale
+  head
+    meta charset="utf-8"
+    meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=no"
+
+    = csrf_meta_tag
+
+    title = t('brandname')
+
+    = stylesheet_link_tag 'base'
+    = stylesheet_link_tag 'application'
+
+    = javascript_pack_tag 'application'
+    = javascript_include_tag 'application'
+
+  body
+    = yield
+