Sha256: 0d5161de12b46d9d4a951c52b90c9d3f4ed3464a3b1ae1695b804836e9466b24
Contents?: true
Size: 1.13 KB
Versions: 37
Compression:
Stored size: 1.13 KB
Contents
module Spotlight
##
# Controller for reverting to historical versions of e.g. pages
class VersionsController < Spotlight::ApplicationController
before_action :authenticate_user!
load_and_authorize_resource class: 'PaperTrail::Version'
def revert
obj = @version.reify
if obj && authorize!(:manage, obj)
if obj.save
redirect_to [obj.exhibit, obj], flash: { html_safe: true }, notice: undo_link
else
redirect_to [obj.exhibit, obj], flash: { html_safe: true }, notice: view_context.t(:'spotlight.versions.undo_error')
end
else
redirect_to :back, flash: { html_safe: true }, notice: view_context.t(:'spotlight.versions.undo_error')
end
end
private
def undo_link
return unless can? :manage, @version
link_name = if params[:redo] == 'true'
view_context.t(:'spotlight.versions.undo')
else
view_context.t(:'spotlight.versions.redo')
end
view_context.link_to(link_name, revert_version_path(@version.next, redo: !params[:redo]), method: :post)
end
end
end
Version data entries
37 entries across 37 versions & 1 rubygems