first commit

.gitignore

@@ -13,4 +13,8 @@ capybara-*.html
 /spec/tmp/*
 **.orig
 rerun.txt
-pickle-email-*.html
+pickle-email-*.html
+pkg
+*.swp
+*.swo
+.DS_Store

README.md

@@ -1,4 +1,48 @@
 activeadmin-mongoid-blog
 ========================
 
-Generic blog on the top of activeadmin and mongoid
+Generic blog app on the top of activeadmin and mongoid.
+
+Active admin configuration:
+
+Gemfile:
+
+```
+gem 'bson_ext'
+gem 'mongoid'
+gem 'activeadmin-mongoid'
+gem 'activeadmin-mongoid-blog'
+gem 'devise'
+```
+
+Configurators:
+
+```rails g mongoid:config```
+```rails g devise:install```
+```rails g active_admin:install```
+
+Check that the generated initializers/devise.rb file requires mongoid orm. You may find a line like this :
+
+```require 'devise/orm/mongoid'```
+
+Then create the admin user:
+
+```
+$ rails console
+>> AdminUser.create :email => 'admin@example.com', :password => 'password', :password_confirmation => 'password'
+```
+
+```rails g active_admin:blog:install blog``` - this makes a copy of all required models, controllers, admin files and routes. ```blog``` is a prefix which is used for blog, so in this case blog is located at ```/blog```.
+
+To override controllers run: ```rails g active_admin:blog:views``` - this will copy templates into ```/app/views/blog``` folder.
+
+
+CarrierWave configuration;
+S3 assets configuration;
+
+
+TODO:
+- fix carrierwave;
+- assets for active admin and redactor with images functionality;
+- make sure views generator works correct;
+

Rakefile

@@ -0,0 +1,7 @@
+require 'rubygems/package_task'
+
+spec = Gem::Specification.load(Dir['*.gemspec'].first)
+gem = Gem::PackageTask.new(spec)
+gem.define()
+
+#gem push pkg/heroku-mongo-backup-version.gem

activeadmin-mongoid-blog.gemspec

@@ -0,0 +1,20 @@
+# encoding: utf-8
+$:.push File.expand_path("../lib", __FILE__)
+
+Gem::Specification.new do |gem|
+  gem.name    = 'activeadmin-mongoid-blog'
+  gem.version = '0.1.0'
+  gem.summary = 'Generic blog on the top of activeadmin and mongoid'
+  gem.description = ''
+  gem.license = 'MIT'
+
+  gem.authors  = ['Alex Kravets']
+  gem.email    = 'santyor@gmail.com'
+  gem.homepage = 'https://github.com/alexkravets/activeadmin-mongoid-blog'
+
+  gem.files         = Dir[ "lib/**/*", "app/**/*" ]
+  gem.require_paths = ['lib']
+
+  # Supress the warning about no rubyforge project
+  gem.rubyforge_project = 'nowarning'
+end

app/views/blog/_header.html.erb

@@ -0,0 +1,8 @@
+<header>
+  <a href="<%= blog_path %>" title="Blog Title"><h1>Blog Title</h1></a>
+  <ul>
+    <% BlogCategory.all.each do |c| %>
+      <li><a href="<%= blog_path %>?category=<%= c.permalink %>" title="<%= c.name %>"><%= c.name %></a></li>
+    <% end %>
+  </ul>
+</header>

app/views/blog/_post.html.erb

@@ -0,0 +1,25 @@
+<div>
+  <!-- TITLE -->
+  <h2><%= post.title %></h2>
+
+  <!-- DATE -->
+  <span>Date: <%= post.date %></span>
+
+  <!-- CATEGORIES -->
+  <% if post.categories.size > 0 %>
+    <span>Posted in: <%= post.in_categories %></span>
+  <% end %>
+
+  <!-- FEATURED IMAGE LINK --!>
+  <% if post.has_featured_image %>
+    <a href="<%= blog_post_path(post) %>" title="Read More">
+      <%= image_tag post.featured_image_url, :alt=>post.title %>
+    </a>
+  <% end %>
+
+  <!-- EXCERPT -->
+  <p><%= post.excerpt %></p>
+
+  <!-- READ MORE --!>
+  <a href="<%= blog_post_path(post) %>" title="Read More">Read More</a>
+</div>

app/views/blog/_sidebar.html.erb

@@ -0,0 +1,3 @@
+<header>
+  <a href="<%= blog_path %>" title="Blog Title"><h1>Blog Title</h1></a>
+</header>

app/views/blog/feed.rss.builder

@@ -0,0 +1,18 @@
+xml.instruct! :xml, :version => "1.0" 
+xml.rss :version => "2.0" do
+  xml.channel do
+    xml.title "Blog title goes here"
+    xml.description "Blog description goes here"
+    xml.link blog_url
+
+    for post in @posts
+      xml.item do
+        xml.title post.title
+        xml.description post.excerpt
+        xml.pubDate post.date.to_s(:rfc822)
+        xml.link blog_post_url(post)
+        xml.guid blog_post_url(post)
+      end
+    end
+  end
+end

app/views/blog/index.html.erb

@@ -0,0 +1,3 @@
+<%= render :partial => "header" %>
+
+<%= render :partial => "post", :collection => @posts %>

app/views/blog/post.html.erb

@@ -0,0 +1,17 @@
+<%= render :partial => "header" %>
+
+<div>
+  <!-- TITLE -->
+  <h2><%= @post.title %></h2>
+
+  <!-- DATE -->
+  <span>Date: <%= @post.date %></span>
+
+  <!-- CATEGORIES -->
+  <% if @post.categories.size > 0 %>
+    <span>Posted in: <%= post.in_categories %></span>
+  <% end %>
+
+  <!-- CONTENT -->
+  <div><%= @post.content.html_safe %></div>
+</div>

lib/activeadmin-mongoid-blog.rb

@@ -0,0 +1,4 @@
+module ActiveAdminMongoidBlog#:nodoc:
+  class Engine < ::Rails::Engine #:nodoc:
+  end
+end

lib/generators/active_admin/blog/install_generator.rb

@@ -0,0 +1,49 @@
+module ActiveAdmin
+  module Blog
+    module Generators
+      class InstallGenerator < Rails::Generators::NamedBase
+        desc << "Description:\n    Copies blog source files to your application's app directory, adds routes and missing gems."
+
+        source_root File.expand_path('../templates', __FILE__)
+
+        def copy_files
+          # models
+          puts "Installing models:"
+          copy_file "models/blog_category.rb",  "app/models/blog_category.rb"
+          copy_file "models/blog_post.rb",      "app/models/blog_post.rb"
+          copy_file "models/blog_image.rb",     "app/models/blog_image.rb"
+
+          # uploaders
+          puts "Installing uploaders:"
+          copy_file "uploaders/blog_image_uploader.rb", "app/uploaders/blog_image_uploader.rb"
+
+          # controllers
+          puts "Installing controllers:"
+          copy_file "controllers/blog_controller.rb", "app/controllers/blog_controller.rb"
+
+          # admin
+          puts "Installing admin:"
+          copy_file "admin/blog_categories.rb", "app/admin/blog_categories.rb"
+          copy_file "admin/blog_posts.rb",      "app/admin/blog_posts.rb"
+          copy_file "admin/blog_images.rb",     "app/admin/blog_images.rb"
+        end
+
+        def setup_routes
+          route "get '/#{file_name}'             => 'blog#index', :as => :blog"
+          route "get '/#{file_name}/feed'        => 'blog#feed',  :as => :blog_rss_feed"
+          route "get '/#{file_name}/posts/:slug' => 'blog#post',  :as => :blog_post"
+        end
+
+        def add_gems
+          gem "mongoid_slug"
+          gem "mongoid_search"
+          gem "nokogiri"
+        end
+
+        def show_congrats
+          readme("README")
+        end
+      end
+    end
+  end
+end

lib/generators/active_admin/blog/templates/README

@@ -0,0 +1,4 @@
+
+
+Blog app for active admin is now installed. Please run bundle to install missing gems.
+Thanks for installing active admin blog!

lib/generators/active_admin/blog/templates/admin/blog_categories.rb

@@ -0,0 +1,40 @@
+ActiveAdmin.register BlogCategory, :as => "Category" do
+  menu :parent => "Blog", :priority  => 3
+
+  controller do
+    defaults :finder => :find_by_permalink
+  end
+
+  index do
+    column("Name")  { |c| link_to c.name, admin_category_path(c) }
+    #column("Posts") { |c| c.blog_posts.size }
+    default_actions
+  end
+
+  show :title => :name do
+    panel "Posts" do
+      if category.blog_posts.size > 0
+        table_for(category.blog_posts, {:class => "index_table blog_posts"}) do |t|
+          post_table_item(t)
+        end
+      end
+    end
+  end
+
+  form do |f|
+    f.inputs "Details" do
+      f.input :name, :required => true
+    end
+
+    f.buttons
+  end
+
+  collection_action :reorder, :method => :put do
+    ids     = params[:ids]
+    objects = BlogCategory.unscoped.find(ids)
+
+    reorder_object_positions(objects, ids)
+
+    return render :text => "ok"
+  end
+end

lib/generators/active_admin/blog/templates/admin/blog_images.rb

@@ -0,0 +1,42 @@
+ActiveAdmin.register BlogImage, :as => "Image" do
+  menu :parent => "Blog", :label => "All Images", :priority  => 2
+
+  actions :index, :edit, :update, :destroy
+
+  index do
+    column("") { |i| image_tag i.file.admin_thumb.url, :alt => i.title }
+    column "Details" do |i|     
+      if i.title
+        html = "Title: <strong>" + i.title.to_s + "</strong>" + "<br/>"
+      else
+        html = "No Title<br/>"
+      end
+
+      html << "Attached to: "
+      html << link_to(i.blog_post.title, edit_admin_post_path(i.blog_post)) if i.blog_post
+
+      html.html_safe 
+    end
+    column "" do |i|
+      link_to("View", i.file.url, :class => "member_link fancybox") +
+      link_to("Edit", edit_admin_image_path(i), :class => "member_link") +
+      link_to("Delete", admin_image_path(i), :method => :delete, :confirm => "Are you sure?", :class => "member_link")
+    end
+  end
+
+  form do |f|
+    f.inputs "Attributes" do
+      f.input :title
+      if f.object.file.to_s.nil?
+        hint_html = ""
+      else
+        hint_html = link_to(f.object.file.url, f.object.file.url, :target => "_blank")
+      end
+      f.input :file, :hint => hint_html
+
+      f.input :blog_post, :as             => :select,
+                          :include_blank  => false
+    end
+    f.buttons
+  end
+end