From 6a3cf5d6a695e9394a73bd429dbeae3787a3963e Mon Sep 17 00:00:00 2001
From: Joe Sak <joe@joesak.com>
Date: Thu, 24 Feb 2011 21:32:37 -0600
Subject: WIP: trying to test user association as author

---
 app/controllers/admin/blog/posts_controller.rb     | 46 ++++++++++++++++++++++
 app/views/blog/posts/_post.html.erb                |  2 +-
 features/authors.feature                           | 15 +++++++
 features/support/step_definitions/authors_steps.rb | 11 ++++++
 4 files changed, 73 insertions(+), 1 deletion(-)
 create mode 100644 features/authors.feature
 create mode 100644 features/support/step_definitions/authors_steps.rb

diff --git a/app/controllers/admin/blog/posts_controller.rb b/app/controllers/admin/blog/posts_controller.rb
index 1b6efc3..e8ffed2 100644
--- a/app/controllers/admin/blog/posts_controller.rb
+++ b/app/controllers/admin/blog/posts_controller.rb
@@ -10,6 +10,52 @@ class Admin::Blog::PostsController < Admin::BaseController
       :per_page => BlogPost.per_page
     })
   end
+  
+  def create
+    # if the position field exists, set this object as last object, given the conditions of this class.
+    if BlogPost.column_names.include?("position")
+      params[:blog_post].merge!({
+        :position => ((BlogPost.maximum(:position, :conditions => "")||-1) + 1)
+      })
+    end
+    
+    if BlogPost.column_names.include?("user_id")
+      params[:blog_post].merge!({
+        :user_id => current_user.id
+      })
+    end
+
+    if (@blog_post = BlogPost.create(params[:blog_post])).valid?
+      (request.xhr? ? flash.now : flash).notice = t(
+        'refinery.crudify.created',
+        :what => "'#{@blog_post.title}'"
+      )
+
+      unless from_dialog?
+        unless params[:continue_editing] =~ /true|on|1/
+          redirect_back_or_default(admin_blog_posts_url)
+        else
+          unless request.xhr?
+            redirect_to :back
+          else
+            render :partial => "/shared/message"
+          end
+        end
+      else
+        render :text => "<script>parent.window.location = '#{admin_blog_posts_url}';</script>"
+      end
+    else
+      unless request.xhr?
+        render :action => 'new'
+      else
+        render :partial => "/shared/admin/error_messages",
+               :locals => {
+                 :object => @blog_post,
+                 :include_object_name => true
+               }
+      end
+    end
+  end
 
   before_filter :find_all_categories,
                 :only => [:new, :edit, :create, :update]
diff --git a/app/views/blog/posts/_post.html.erb b/app/views/blog/posts/_post.html.erb
index 6a16631..7600d26 100644
--- a/app/views/blog/posts/_post.html.erb
+++ b/app/views/blog/posts/_post.html.erb
@@ -9,7 +9,7 @@
     <details>
       <time datetime="<%=l @blog_post.published_at.to_date, :format => :default %>" class='posted_at'>
         <%= t('blog.shared.posts.created_at', :when => l(@blog_post.published_at.to_date, :format => :short)) %>.
-      </time>
+      </time> by <%= @blog_post.author.try :login %>
       <% if (categories = @blog_post.categories).any? %>
         <aside class='filed_in'>
           <%= t('blog.posts.show.filed_in') %>
diff --git a/features/authors.feature b/features/authors.feature
new file mode 100644
index 0000000..5bb5cea
--- /dev/null
+++ b/features/authors.feature
@@ -0,0 +1,15 @@
+Feature: Blog Post Authors
+  Blog posts can be assigned authors through the given user model
+  current_user is assumed through admin screens
+  
+  Scenario: Saving a blog post in blog_posts#new associates the current_user as the author
+    Given there is a user named "hubble"
+    And I am logged in as "hubble"
+    
+    When I am on the new blog post form
+    And I fill in "Title" with "This is my blog post"
+    And I fill in "Body" with "And I am hubble"
+    And I press "Save"
+    
+    Then there should be 1 blog post
+    And the blog post should belong to "hubble"
\ No newline at end of file
diff --git a/features/support/step_definitions/authors_steps.rb b/features/support/step_definitions/authors_steps.rb
new file mode 100644
index 0000000..6f695ca
--- /dev/null
+++ b/features/support/step_definitions/authors_steps.rb
@@ -0,0 +1,11 @@
+Given /^there is a user named "([^\"]*)"$/ do |login|
+  @user = Factory.create(:user, :login => login, :password => "#{login}-123", :password_confirmation => "#{login}-123")
+end
+
+Then /^there should be (\d+) blog posts?$/ do |num|
+  BlogPost.all.size == num
+end
+
+Then /^the blog post should belong to "([^\"]*)"$/ do |login|
+  BlogPost.last.author.login == login
+end
\ No newline at end of file
-- 
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