By LaunchPad Lab.
Stop developing Rails blogs and start writing your actual blog posts with this dead simple blogging engine for Rails.
Fuel is still in beta but is actively being used in several production environments. The schema is very simple and consists of Posts and Authors and is namespaced under Fuel to ensure it won't interfere with any of your current models.
Screenshots are available here: http://learn.launchpadlab.com/fuel/
Gemfile:
gem "fuel", :git => "https://github.com/launchpadlab/fuel.git", branch: "master"Terminal:
bundle
rails g fuel:install
See below for instructions on how to get image uploading wired up as blogging is no fun without pictures.
Paths
- Path to Admin Panel: /blog/admin
- Path to Blog: /blog
Admin Username / Password
The default username and password is admin and password, respectively. You can change these in config/initializers/fuel.rb:
config.username = "admin"
config.password = "password"Views
If you want to customize the views, you can generate them in terminal:
rails generate fuel:views
Layout
You will probably want the blog posts to render within an existing layout of your application. By default, it will render within "application" layout. You can change this in config/initializers/fuel.rb:
config.layout = "application"Logo
You can add your own logo to be used in the Blog Admin backoffice. Add your logo's image to your Rails app's images folder (app/assets/images) then update config/initializers/fuel.rb to reference that image like below. Note that the image should be square and at least 58 x 58 pixels.
config.logo = "your-image.png"Fuel ships with Paperclip and S3 for uploading images for your blog posts and authors. To get these working, all you need to do is pass the right credentials to the below variables defined in config/initializers/fuel.rb:
# AWS S3 SETTINGS
config.aws_bucket = ENV['AWS_BUCKET']
config.aws_access_key = ENV["AWS_ACCESS_KEY"]
config.aws_secret_access_key = ENV["AWS_SECRET_ACCESS_KEY"]We recommend using Figaro to properly set these environment variables:
# config/application.yml
AWS_ACCESS_KEY: your-s3-access-key
AWS_SECRET_ACCESS_KEY: your-s3-secret-key
development:
AWS_BUCKET: your-development-s3-bucket
production:
AWS_BUCKET: your-production-s3-bucketIn order for the uploads to work, you will need to change your CORS settings on each of your S3 buckets in Amazon S3's admin console (i.e. both your development and production and possibly staging if you have that environment as well). You can find the file in: your-bucket => Properties => Permissions => Edit CORS Configuration
<?xml version="1.0" encoding="UTF-8"?>
<CORSConfiguration xmlns="http://s3.amazonaws.com/doc/2006-03-01/">
<CORSRule>
<AllowedOrigin>http://localhost:3000</AllowedOrigin>
<AllowedMethod>GET</AllowedMethod>
<AllowedMethod>POST</AllowedMethod>
<AllowedMethod>PUT</AllowedMethod>
<AllowedHeader>*</AllowedHeader>
</CORSRule>
</CORSConfiguration>
To set proper og:graph meta data for your blog, add the following to the head of your main layout (such as application.html.erb):
<% if content_for?(:meta_tags) %>
<%= yield(:meta_tags) %>
<% else %>
<!-- default meta tags here -->
<% end %>
Set config.twitter = true in initializer:
# config/initializers/fuel.rb
config.twitter = true
To see our HTML <title> and <meta> description for your blog, you have access to two instance variables: @title and @description. These should be called in your layout template for your blog as follows:
<title><%= @title %></title>
<meta name="description" content="<%= @description %>">
Note:
For your blog index page, @title and @description are defined in your Fuel configuration file.
For your blog post show page, @title and @description are defined by the values on your post for seo_title and seo_description respectively.
Facebook Share
Note: the purpose of this integration is for creating a custom share dialog link via the Javascript SDK. For more simplistic integrations, like the default Facebook Share button, please see this guide: https://developers.facebook.com/docs/plugins/share-button
- Create a Facebook application via developer.facebook.com and put your application ID in Fuel's initializer file (config/initializers/fuel.rb)
- Add a link in your view with class "fuel-fb" and data-url corresponding with the post:
<%= link_to "Facebook", '#', class: "fuel-fb", data: { url: fuel.post_url(@post) } %>
Note that until your application is deployed to a public domain, Facebook will not pull your og:graph meta information into the share dialog window.
Disqus Commenting
In config/initializers/fuel.rb, uncomment the following line and replace the name with your disqus account name:
config.disqus_name = 'your_disqus_name'
Including Your Own Helpers
By default, Fuel will only include your ApplicationHelper. You can tell Fuel to include additional helper files as well at config/initializers/fuel.rb:
config.helpers = ["ApplicationHelper",
#"another_helper",
]Interested in contributing to the Fuel project? Please contact ryan@launchpadlab.com for local setup instructions and proper ENV variables.
Copyright (c) 2015 LaunchPad Lab
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