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@bigfive
Last active November 15, 2018 21:33
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Active admin reskin
module ActiveAdminHelper
def admin_arbre_context
@admin_arbre_context ||= Arbre::Context.new(assigns, self)
end
def default_renderer
case controller.send(:resource_class).name
when "ActiveAdmin::Page"
"page"
else
"#{params[:action]}_page"
end
end
def admin_renderer method_name, renderer_name=nil
renderer_name ||= default_renderer
@renderers ||= {}
@renderers[renderer_name] ||= view_factory[renderer_name.to_s].new(admin_arbre_context)
@renderers[renderer_name].send(method_name)
end
def admin_arbre_tag renderer_name, *args
admin_arbre_context.insert_tag *([view_factory[renderer_name.to_s]] | args)
end
def admin_classes
classes = []
classes << params[:action]
classes << params[:controller].gsub('/', '_')
classes << "active_admin"
classes << "logged_in"
classes << active_admin_namespace.name.to_s + "_namespace"
classes.join(" ")
end
end
# config/initializers/active_admin_patch.rb
module ActiveAdmin
class BaseController
helper ActiveAdminHelper
def determine_active_admin_layout
'active_admin_reskin'
end
end
end
<!DOCTYPE html><html>
<head>
<meta content="text/html; charset=utf-8" http-equiv="Content-type"/>
<title><%= active_admin_application.site_title %></title>
<%= stylesheet_link_tag "active_admin", :media => "all" %>
<%= javascript_include_tag "active_admin" %>
<%= csrf_meta_tags %>
</head>
<body class="<%= admin_classes %>">
<div id="wrapper">
<div id="header" class="header">
<%= admin_arbre_tag :site_title, active_admin_namespace %>
<%= admin_arbre_tag :global_navigation, current_menu, :class => 'header-item tabs' %>
<%= admin_arbre_tag :global_navigation, active_admin_namespace.fetch_menu(:utility_navigation), :id => "utility_nav", :class => 'header-item tabs' %>
</div>
<div class="title_bar" id="title_bar">
<div id="titlebar_left">
<%= admin_renderer(:build_breadcrumb, :title_bar) %>
<h2 id="page_title"><%= admin_renderer(:title) %><h2>
</div>
<div id="titlebar_right">
<%= admin_arbre_tag(:action_items, admin_renderer(:action_items_for_action)) if admin_renderer(:action_items_for_action).any? %>
</div>
</div>
<%= admin_renderer(:build_flash_messages) %>
<div id="active_admin_content" class="<%= admin_renderer(:skip_sidebar?) ? 'without_sidebar' : 'with_sidebar' %>">
<%= admin_renderer(:build_main_content_wrapper) %>
<%= admin_renderer(:build_sidebar) unless admin_renderer(:skip_sidebar?) %>
</div>
<div id="footer">
<p><%= "Powered by #{ link_to 'Digital Dialogue', 'http://digitaldialogue.com.au' }".html_safe %></p>
</div>
</div>
</body>
</html>
@scarroll32
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Where do you generally put these in a Rails app?

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