From a2f655b55eb30a900020e8aff9601ed0606ce58f Mon Sep 17 00:00:00 2001
From: Philip Arndt <parndt@gmail.com>
Date: Fri, 3 Sep 2010 23:32:07 +1200
Subject: Hello rails3 support.

---
 .../migration_number_create_singular_name.rb       | 26 +++++++
 .../refinery_blog/templates/db/seeds/seed.rb       | 16 +++++
 lib/generators/refinery_blog_generator.rb          | 79 ++++++++++++++++++++++
 3 files changed, 121 insertions(+)
 create mode 100644 lib/generators/refinery_blog/templates/db/migrate/migration_number_create_singular_name.rb
 create mode 100644 lib/generators/refinery_blog/templates/db/seeds/seed.rb
 create mode 100644 lib/generators/refinery_blog_generator.rb

(limited to 'lib/generators')

diff --git a/lib/generators/refinery_blog/templates/db/migrate/migration_number_create_singular_name.rb b/lib/generators/refinery_blog/templates/db/migrate/migration_number_create_singular_name.rb
new file mode 100644
index 0000000..badb213
--- /dev/null
+++ b/lib/generators/refinery_blog/templates/db/migrate/migration_number_create_singular_name.rb
@@ -0,0 +1,26 @@
+class Create<%= singular_name.camelize %> < ActiveRecord::Migration
+
+  def self.up<% @refinerycms_blog_tables.each do |table| %>
+    create_table :<%= table[:table_name] %>, :id => <%= table[:id].to_s %> do |t|
+<% table[:attributes].each do |attribute| -%>
+      t.<%= attribute.type %> :<%= attribute.name %>
+<% end -%>
+      <%= 't.timestamps' if table[:id] %>
+    end
+
+    <%= "add_index :#{table[:table_name]}, :id" if table[:id] %>
+<% end -%>
+    load(Rails.root.join('db', 'seeds', 'refinerycms_blog.rb').to_s)
+  end
+
+  def self.down
+    UserPlugin.destroy_all({:name => "refinerycms_blog"})
+
+    Page.delete_all({:link_url => "/blog"})
+
+<% @refinerycms_blog_tables.each do |table| -%>
+    drop_table :<%= table[:table_name] %>
+<% end -%>
+  end
+
+end
diff --git a/lib/generators/refinery_blog/templates/db/seeds/seed.rb b/lib/generators/refinery_blog/templates/db/seeds/seed.rb
new file mode 100644
index 0000000..72648d3
--- /dev/null
+++ b/lib/generators/refinery_blog/templates/db/seeds/seed.rb
@@ -0,0 +1,16 @@
+User.find(:all).each do |user|
+  user.plugins.create(:name => "<%= singular_name %>",
+                      :position => (user.plugins.maximum(:position) || -1) +1)
+end
+
+page = Page.create(
+  :title => "Blog",
+  :link_url => "/blog",
+  :deletable => false,
+  :position => ((Page.maximum(:position, :conditions => {:parent_id => nil}) || -1)+1),
+  :menu_match => "^/blogs?(\/|\/.+?|)$"
+)
+
+Page.default_parts.each do |default_page_part|
+  page.parts.create(:title => default_page_part, :body => nil)
+end
diff --git a/lib/generators/refinery_blog_generator.rb b/lib/generators/refinery_blog_generator.rb
new file mode 100644
index 0000000..db2e2ef
--- /dev/null
+++ b/lib/generators/refinery_blog_generator.rb
@@ -0,0 +1,79 @@
+require 'rails/generators/migration'
+
+class RefineryBlogGenerator < Rails::Generators::NamedBase
+  include Rails::Generators::Migration
+
+  source_root File.expand_path('../refinery_blog/templates/', __FILE__)
+  argument :name, :type => :string, :default => 'blog_structure', :banner => ''
+
+  def generate
+    # seed file
+    template 'db/seeds/seed.rb', Rails.root.join('db/seeds/refinerycms_blog.rb')
+
+    # migration file
+    @refinerycms_blog_tables = [{
+       :table_name => 'blog_posts',
+       :attributes => [
+         Rails::Generators::GeneratedAttribute.new('title', 'string'),
+         Rails::Generators::GeneratedAttribute.new('body', 'text'),
+         Rails::Generators::GeneratedAttribute.new('draft', 'boolean')
+       ], :id => true
+     },{
+       :table_name => 'blog_comments',
+       :attributes => [
+         Rails::Generators::GeneratedAttribute.new('blog_post_id', 'integer'),
+         Rails::Generators::GeneratedAttribute.new('spam', 'boolean'),
+         Rails::Generators::GeneratedAttribute.new('name', 'string'),
+         Rails::Generators::GeneratedAttribute.new('email', 'string'),
+         Rails::Generators::GeneratedAttribute.new('body', 'text'),
+         Rails::Generators::GeneratedAttribute.new('state', 'string'),
+       ], :id => true
+     },{
+       :table_name => 'blog_categories',
+       :attributes => [
+         Rails::Generators::GeneratedAttribute.new('title', 'string')
+       ], :id => true
+     },{
+       :table_name => 'blog_categories_blog_posts',
+       :attributes => [
+         Rails::Generators::GeneratedAttribute.new('blog_category_id', 'integer'),
+         Rails::Generators::GeneratedAttribute.new('blog_post_id', 'integer')
+       ], :id => false
+     }]
+    next_migration_number = ActiveRecord::Generators::Base.next_migration_number(File.dirname(__FILE__))
+    template('db/migrate/migration_number_create_singular_name.rb',
+             Rails.root.join("db/migrate/#{next_migration_number}_create_#{singular_name}.rb"))
+
+     puts "------------------------"
+     puts "Now run:"
+     puts "rake db:migrate"
+     puts "------------------------"
+  end
+end
+
+# Below is a hack until this issue:
+# https://rails.lighthouseapp.com/projects/8994/tickets/3820-make-railsgeneratorsmigrationnext_migration_number-method-a-class-method-so-it-possible-to-use-it-in-custom-generators
+# is fixed on the Rails project.
+
+require 'rails/generators/named_base'
+require 'rails/generators/migration'
+require 'rails/generators/active_model'
+require 'active_record'
+
+module ActiveRecord
+  module Generators
+    class Base < Rails::Generators::NamedBase #:nodoc:
+      include Rails::Generators::Migration
+
+      # Implement the required interface for Rails::Generators::Migration.
+      def self.next_migration_number(dirname) #:nodoc:
+        next_migration_number = current_migration_number(dirname) + 1
+        if ActiveRecord::Base.timestamped_migrations
+          [Time.now.utc.strftime("%Y%m%d%H%M%S"), "%.14d" % next_migration_number].max
+        else
+          "%.3d" % next_migration_number
+        end
+      end
+    end
+  end
+end
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