Import from the rails app

README.md

@@ -1,4 +1,4 @@
-# Activeadmin::Mongoid
+# ActiveAdmin::Mongoid
 
 TODO: Write a gem description
 

activeadmin-mongoid.gemspec

@@ -1,17 +1,20 @@
-# -*- encoding: utf-8 -*-
+# coding: utf-8
 require File.expand_path('../lib/activeadmin-mongoid/version', __FILE__)
 
 Gem::Specification.new do |gem|
-  gem.authors       = ["Elia Schito"]
-  gem.email         = ["perlelia@gmail.com"]
-  gem.description   = %q{TODO: Write a gem description}
-  gem.summary       = %q{TODO: Write a gem summary}
-  gem.homepage      = ""
+  gem.authors       = ['Elia Schito']
+  gem.email         = ['elia@schito.me']
+  gem.description   = %q{ActiveAdmin hacks to support Mongoid (some ActiveAdmin features are disabled)}
+  gem.summary       = %q{ActiveAdmin hacks to support Mongoid}
+  gem.homepage      = ''
 
   gem.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
   gem.files         = `git ls-files`.split("\n")
   gem.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
-  gem.name          = "activeadmin-mongoid"
-  gem.require_paths = ["lib"]
-  gem.version       = Activeadmin::Mongoid::VERSION
+  gem.name          = 'activeadmin-mongoid'
+  gem.require_paths = ['lib']
+  gem.version       = ActiveAdmin::Mongoid::VERSION
+
+  gem.add_runtime_dependency 'mongoid',     '~> 2.0'
+  gem.add_runtime_dependency 'activeadmin', '~> 0.4'
 end

lib/active_admin-mongoid.rb

@@ -0,0 +1,8 @@
+require 'activeadmin-mongoid/version'
+
+require 'active_admin'
+require 'active_admin/resource_controller'
+require 'active_admin/mongoid/form_builder'
+
+module ActiveAdmin::Mongoid
+end

lib/active_admin/mongoid.rb

@@ -0,0 +1,8 @@
+require 'active_admin'
+require 'active_admin/mongoid/comments'
+require 'active_admin/mongoid/form_builder'
+require 'active_admin/mongoid/resource'
+require 'active_admin/mongoid/document'
+
+module ActiveAdmin::Mongoid
+end

lib/active_admin/mongoid/comments.rb

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+module ActiveAdmin::Namespace
+  # Disable comments
+  def comments?
+    false
+  end
+end

lib/active_admin/mongoid/document.rb

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+module ActiveAdmin::Mongoid::Document
+  extend ActiveSupport::Concern
+
+  module ClassMethods
+    def content_columns
+      @content_columns ||= fields.map(&:second).select {|f| f.name !~ /(^_|^(created|updated)_at)/}
+    end
+
+    def columns
+      @columns ||= fields.map(&:second)
+    end
+
+    def reorder *args
+      scoped
+    end
+  end
+end
+
+Mongoid::Document.send :include, ActiveAdmin::Mongoid::Document

lib/active_admin/mongoid/form_builder.rb

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+require 'active_admin/form_builder'
+
+class ActiveAdmin::FormBuilder
+  def inputs(*args, &block)
+    # Store that we are creating inputs without a block
+    @inputs_with_block = block_given? ? true : false
+    content = with_new_form_buffer do
+      super
+      # form_buffers.last
+    end
+    form_buffers.last << content.html_safe
+  end
+end

lib/active_admin/mongoid/resource.rb

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+require 'active_admin/resource'
+require 'active_admin/resource_controller'
+
+module ActiveAdmin
+  class Resource
+    def resource_table_name
+      resource.collection_name
+    end
+
+    # Disable filters
+    def add_default_sidebar_sections
+    end
+  end
+
+  ResourceController # autoload
+  class ResourceController
+    # Use #desc and #asc for sorting.
+    def sort_order(chain)
+      params[:order] ||= active_admin_config.sort_order
+      table_name = active_admin_config.resource_table_name
+      if params[:order] && params[:order] =~ /^([\w\_\.]+)_(desc|asc)$/
+        chain.send($2, $1)
+      else
+        chain # just return the chain
+      end
+    end
+
+    # Disable filters
+    def search(chain)
+      chain
+    end
+  end
+end

lib/active_admin/mongoid/version.rb

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+module ActiveAdmin
+  module Mongoid
+    VERSION = '0.0.1'
+  end
+end

lib/activeadmin-mongoid.rb

@@ -1,7 +1 @@
-require "activeadmin-mongoid/version"
-
-module Activeadmin
-  module Mongoid
-    # Your code goes here...
-  end
-end
+require 'active_admin-mongoid'