Add rspec to dev env, change repo source. Take back rails_datatables to plugins with all files. Refs #263

Gemfile

@@ -22,7 +22,7 @@ gem 'jbuilder'
 
 # gem 'rugged', '~> 0.16.0'
 gem 'grack', :git => 'git://github.com/rdblue/grack.git', :require => 'git_http'
-gem "grit", :git => 'git://github.com/chipiga/grit.git' #, :path => '~/Sites/code/grit'
+gem "grit", :git => 'git://github.com/warpc/grit.git' #, :path => '~/Sites/code/grit'
 gem 'charlock_holmes', '~> 0.6.8' #, :git => 'git://github.com/brianmario/charlock_holmes.git', :branch => 'bundle-icu'
 gem 'diff-display', '~> 0.0.1'
 
@@ -73,7 +73,7 @@ group :development do
 end
 
 group :test do
-  gem 'rspec-rails',        '~> 2.9.0'
+  gem 'rspec-rails',        '~> 2.9.0', :group => 'development'
   gem 'factory_girl_rails', '~> 3.0.0'
   gem 'rr',                 '~> 1.0.4'
   gem 'shoulda'

Gemfile.lock

@@ -1,12 +1,3 @@
-GIT
-  remote: git://github.com/chipiga/grit.git
-  revision: 696b0967cb7e6bac044569d898e5acef431d4f97
-  specs:
-    grit (2.4.1)
-      diff-lcs (~> 1.1)
-      mime-types (~> 1.15)
-      posix-spawn (~> 0.3.6)
-
 GIT
   remote: git://github.com/chipiga/redhillonrails_core.git
   revision: 5f58167c41882890c223168b0a5521d99e8d92aa
@@ -21,6 +12,15 @@ GIT
   specs:
     grack (0.2.0)
 
+GIT
+  remote: git://github.com/warpc/grit.git
+  revision: 696b0967cb7e6bac044569d898e5acef431d4f97
+  specs:
+    grit (2.4.1)
+      diff-lcs (~> 1.1)
+      mime-types (~> 1.15)
+      posix-spawn (~> 0.3.6)
+
 GEM
   remote: http://rubygems.org/
   specs:

db/migrate/20120329181830_remove_auto_build_list.rb

@@ -1,3 +1,4 @@
+# -*- encoding : utf-8 -*-
 class RemoveAutoBuildList < ActiveRecord::Migration
   def self.up
     drop_table :auto_build_lists
@@ -13,4 +14,4 @@ class RemoveAutoBuildList < ActiveRecord::Migration
       t.datetime "updated_at"
     end
   end
-end
+end

db/migrate/20120329182602_delete_categories.rb

@@ -1,3 +1,4 @@
+# -*- encoding : utf-8 -*-
 class DeleteCategories < ActiveRecord::Migration
   def self.up
     remove_column :projects, :category_id
@@ -14,4 +15,4 @@ class DeleteCategories < ActiveRecord::Migration
     end
     add_column :projects, :category_id, :integer
   end
-end
+end

db/schema.rb

@@ -1,4 +1,4 @@
-# encoding: UTF-8
+# -*- encoding : utf-8 -*-
 # This file is auto-generated from the current state of the database. Instead
 # of editing this file, please use the migrations feature of Active Record to
 # incrementally modify your database, and then regenerate this schema definition.

lib/plugins/rails_datatables.rb

@@ -0,0 +1,4 @@
+# -*- encoding : utf-8 -*-
+require_relative 'rails_datatables/rails_datatables'
+
+ActionView::Base.send :include, RailsDatatables

lib/plugins/rails_datatables/MIT-LICENSE

@@ -0,0 +1,20 @@
+Copyright (c) 2009 [name of plugin creator]
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+"Software"), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
+LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
+OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

lib/plugins/rails_datatables/README.md

@@ -0,0 +1,138 @@
+## RailsDatatables
+
+A simpler, Rails-friendly interface to using the [DataTables](http://datatables.net) jQuery library.
+
+### Prerequisites
+Make sure you have jQuery.js and jQuery.dataTables.js in /public/javascripts/ and that they're included in your layout.
+
+### Setup
+
+Give table a class of 'datatable' so that the Javascript knows which table to alter. NOTE: If you want to use multiple tables on a single page, include the :table_dom_id in the options hash to specify the ID table to be altered.
+
+Add thead around the table header (These elements will associate to the columns array created below, allowing sorting).
+
+Add tbody around the table rows (These are the elements that will be sorted and paginated.)
+
+Activate using <%= datatable() %>, passing in the columns, how to filter them (sorting type), and any other settings (ajax source, search?, label for search, processing image)
+
+    <% columns = [{:type => 'html', :class => "first"}, {:type => 'html'}, {:type => 'html'}, {:type => nil, :class => "last"}] %>
+    <%= datatable(columns, {:sort_by => "[0, 'desc']", :processing => image_tag("spinner.gif") }) %>
+
+    <table id='users' class='datatable'>
+      <thead>
+        <tr>
+          <th>Name</th>
+          <th>Account Level</th>
+          <th>Email</th>
+          <th>Actions</th>
+        </tr>
+      </thead>
+      <tbody>
+        <%- @users.each do |user| -%>
+          <tr id="<%= dom_id(user) %>">
+            <td><%= user.name %></td>
+            <td><%= user.account.account_level.name %></td>
+            <td><%= user.email %></td>
+            <td><%= link_to "Edit", edit_system_user_path(user) %></td>
+          </tr>
+        <%- end -%>
+      </tbody>
+    </table>
+
+### Options
+
+#### Table Options
+
+    :sort_by - array, default column number (0 - n-1) and sort order. e.g. "[2, 'desc']". Defaults to initial order.
+    :search - boolean, display the search field. Defaults to true.
+    :search_label - string, the label for the search field. Defaults to "Search".
+    :processing - string, the text or image to display while processing data. Defaults to "Processing".
+    :persist_state - boolean, remember the sorting and page of the tables for the user. Defaults to true.
+    :additional_data - hash, pass along additional data, such as filter values. Default is none.
+    :table_dom_id - string, the ID of the table to alter. If nothing is passed, it will look for a class of 'datatable'. Necessary if you want to have multiple DataTables on a single page.
+    :per_page - the number of rows to show per page (renamed from display_length)
+    :append - functions to all at the end of the dataTable() call. Useful for [Datatables plugins](http://www.datatables.net/plug-ins/api)
+    :no_records_message - Message to display if no records are found, whether on load or after searching
+    :auto_width - Automatically adjust the width of the columns. Defaults to true.
+    :row_callback - a function to run on each row in the table. Inserted in to "'fnRowCallback': function( nRow, aData, iDisplayIndex ) {  }". See [documentation for fnRowCallback](http://www.datatables.net/usage/callbacks) for more information.
+    
+#### Column Options
+
+    :class - string, the class to assign to the table cell. Default is none.
+    :type - string, the type of content in the column, for non-Ajax tables. 'html' will strip all HTML and sort on the inner value, as a string. Default is string.
+    :sortable - boolean, allow this column to be sorted on. Default is true.
+    :searchable - boolean, allow this column to be searched, for non-Ajax tables. Default is true.
+
+#### AJAX Options
+  
+  When you're working with large datasets it's not reasonable to load everything on page load. Use an :ajax_source to load just the records that are being displayed, do custom searching (DB, Solr, etc).
+
+    :ajax_source - string, for large datasets, use an ajax source to load each page on its own. For smaller datasets, just load the whole set and let datatable do the sorting
+
+Add a datatable method on your controller to return JSON  
+* Return the objects to be displayed  
+* Return the total number of objects  
+* Add a method to handle sorting - DataTables returns the column that is being sorted (0 - n), so you need to know which column is which and sort on it.
+    
+### AJAX Example
+    
+#### Datatable view example - datatable.html.erb
+
+    {"sEcho": <%= params[:sEcho] || -1 %>,
+     "iTotalRecords": <%= @total_objects %>,
+     "iTotalDisplayRecords": <%= @total_object %>,
+     "aaData":[
+    <% @objects.each do |object| %>
+      ['<%= link_to(object.user.name, user) %>',
+       '<%= object.description || "-" %>',
+       '<%= object.created_at %>'
+      ],
+    <% end %>
+    ]}
+
+####  Controller example - using will_paginate
+
+    def datatable
+      @objects = current_objects(params)
+      @total_objectss = total_objects(params)
+      render :layout => false
+    end
+
+    private
+    
+    def current_objects(params={})
+      current_page = (params[:iDisplayStart].to_i/params[:iDisplayLength].to_i rescue 0)+1
+      @current_objects = Object.paginate :page => current_page, 
+                                         :include => [:user], 
+                                         :order => "#{datatable_columns(params[:iSortCol_0])} #{params[:sSortDir_0] || "DESC"}", 
+                                         :conditions => conditions,
+                                         :per_page => params[:iDisplayLength]
+    end
+
+    def total_objects(params={})
+      @total_objects = Object.count :include => [:user], :conditions => conditions
+    end
+
+    def datatable_columns(column_id)
+      case column_id.to_i
+      when 1
+        return "objects.description"
+      when 2
+        return "objects.created_at"
+      else
+        return "users.name"
+      end
+    end
+
+    def conditions
+      conditions = []
+      conditions << "(objects.description ILIKE '%#{params[:sSearch]}%' OR users.name ILIKE '%#{params[:sSearch]}%')" if(params[:sSearch])
+      return conditions.join(" AND ")
+    end
+    
+### Note
+There is a more functionality offered by DataTables than this plugin currently provides. We add to it as we find need for other features. If there's a feature of DataTables that you'd like to see, fork this repo and add it so we can all benefit.
+
+### Credits
+
+Copyright (c) 2009 [Phronos](http://phronos.com), released under the MIT license

lib/plugins/rails_datatables/rails_datatables.rb

@@ -115,5 +115,3 @@ module RailsDatatables
       }.join(",")
     end
 end
-
-ActionView::Base.send :include, RailsDatatables