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|
module Admin
module Blog
class PostsController < Admin::BaseController
crudify :blog_post,
:title_attribute => :title,
:order => 'published_at DESC'
def uncategorized
@blog_posts = BlogPost.uncategorized.paginate({
:page => params[:page],
:per_page => BlogPost.per_page
})
end
def tags
op = case ActiveRecord::Base.connection.adapter_name.downcase
when 'postgresql'
'~*'
else
'LIKE'
end
wildcard = case ActiveRecord::Base.connection.adapter_name.downcase
when 'postgresql'
'.*'
else
'%'
end
@tags = BlogPost.tag_counts_on(:tags).where(
["tags.name #{op} ?", "#{wildcard}#{params[:term].to_s.downcase}#{wildcard}"]
).map { |tag| {:id => tag.id, :value => tag.name}}
render :json => @tags.flatten
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]
before_filter :check_category_ids, :only => :update
protected
def find_all_categories
@blog_categories = BlogCategory.find(:all)
end
def check_category_ids
params[:blog_post][:category_ids] ||= []
end
end
end
end
|
