padrino

Background: I'm building a simple blog using Padrino, Ruby 1.9.2, HAML, and Heroku. I want the posts index to have a magazine-like look to it. For each post in the index, the user should see titles, content teasers, and images. My problem is with attaching the images. Problem: I've been trying to use the Paperclip gem to attach an image to each post. Heroku will fish the actual image from an Amazon S3 bin. So far, when I try to run a migration, I get the error: $ .../base.rb:1088:in `method_missing': undefined method `has_attached_file' for #<Class:0xa672140> (NoMethodError) It looks like

Further to the title, when loading data from ActiveRecord the encoding is always set to ASCII-8Bit in spite of my best efforts to force the encoding. I have entered as much detail as possible here to try and build a good error report someone could use to help me out! The project is using the following technologies: Padrino Framework Ruby 1.9.2-rc2 (Also 1.9.1 and 1.9.2-preview3) ActiveRecord MySQL (Full List) $ bundle show | ack '(record|padrino)' * activerecord (2.3.8) * padrino (0.9.14) * padrino-admin (0.9.14) * padrino-core (0.9.14) * padrino-gen (0.9.14) * padrino-helpers (0.9.14) *

I have developed ruby application using padrino ruby framework. And I would like to deploy it on Amazon. I used this image. Amazon Linux AMI 2017.09.1 (HVM), SSD Volume Type And image description was: "The Amazon Linux AMI is an EBS-backed, AWS-supported image. The default image includes AWS command line tools, Python, Ruby, Perl, and Java. The repositories include Docker, PHP, MySQL, PostgreSQL, and other packages." After launching instance, I tested ruby version and it was ruby 2.0.0p648 (2015-12-16) [x86_64-linux] but I need ruby2.4 to deploy padrino framework. I tried to update ruby

I'm using padrino and rspec and I'd like to be able to test a helper method that I wrote. I have spec/app/controllers/sessions_controller_spec.rb describe "POST /sessions" do it "should populate current_user after posting correct user/pass" do u = User.create({:email=>"john@gmail.com", :password=>"helloworld", :password_confirmation=>"helloworld"}) user = { email:"john@gmail.com", password:"hellowolrd" } post '/sessions/new', user current_user.should_not == "null" end end app/controllers/sessions_controller.rb post "/new" do user = User.authenticate(params[:email], params[:password]) if user

I've this and it works get :about, :map => '/about_us' do render :erb, "<%= 'foo' %>" end get '/:slug' do redirect "/about_us" # <-- end Is possible to do in some way "render" instead of "redirect"? or something like render 'posts/1' get :about, :map => '/about_us' do render :erb, "<%= 'foo' %>" end get '/:slug' do call env.merge('PATH_INFO' => '/about_us') end 来源： https://stackoverflow.com/questions/3384134/alias-url-with-sinatra-padrino

I have a Padrino App called Gusy that specifies (Sequel) Models like # gusy/models/seminar.rb class Seminar < Sequel::Model # hopefully irrelevant stuff defined here end I want to access this Model from either a second gem, or a script in bin/ . Now, e.g. I require Gusy from a second gem "gusy_fill". The Gemfile is put up to set the path to a Gusy git repository. I can successfullly see the Gusy namespace (and e.g. print the apps Version Gusy::VERSION ) if interactively exploring with bundle console . How can I access the mapped models and where and how do I configure the database connection?