enyachoke

#Session controller provides a token
#/controllers/api/sessions_controller.rb
class Api::SessionsController < Devise::SessionsController
  before_filter :authenticate_user!, :except => [:create]
  before_filter :ensure_params_exist, :except => [:destroy]
  respond_to :json

  def create
    resource = User.find_for_database_authentication(:email => params[:user_login][:email])
    return invalid_login_attempt unless resource

enyachoke

# ...

gem 'carrierwave'
gem 'fog', '~> 1.0.0' # Need to specify version, as carrierwave references older (0.9.0) which doesn't allow configuration of Rackspace UK Auth URL

enyachoke

#Deploy and rollback on Heroku in staging and production
task :deploy_staging => ['deploy:set_staging_app', 'deploy:push', 'deploy:restart', 'deploy:tag']
task :deploy_production => ['deploy:set_production_app', 'deploy:push', 'deploy:restart', 'deploy:tag']

namespace :deploy do
  PRODUCTION_APP = 'YOUR_PRODUCTION_APP_NAME_ON_HEROKU'
  STAGING_APP = 'YOUR_STAGING_APP_NAME_ON_HEROKU'

  task :staging_migrations => [:set_staging_app, :push, :off, :migrate, :restart, :on, :tag]
  task :staging_rollback => [:set_staging_app, :off, :push_previous, :restart, :on]

enyachoke

# http://stackoverflow.com/questions/14972253/simpleform-default-input-class
# https://github.com/plataformatec/simple_form/issues/316

inputs = %w[
  CollectionSelectInput
  DateTimeInput
  FileInput
  GroupedCollectionSelectInput
  NumericInput
  PasswordInput

enyachoke

#app/inputs/collection_check_boxes_input.rb
class CollectionCheckBoxesInput < SimpleForm::Inputs::CollectionCheckBoxesInput
  def item_wrapper_class
    "checkbox-inline"
  end
end

enyachoke

-- You need to create plpython languaje in the database
-- createlang -U postgres plpythonu DATABASE_NAME
-- this small trigger prevents an user exceeds a database size. Once the user exceeds the quota
-- the database size is checked every time an update or insert are performed until the user deletes some data
-- If the server is restarted the quota is checked the fist time user executes some update or insert

CREATE OR REPLACE FUNCTION check_quota() RETURNS trigger AS
$$
    c = SD.get('quota_counter', 0)
    if c%1000 == 0:

enyachoke

#!/bin/bash

# a post-receive hook for git servers to tar the current repo and send to s3 for backup
# save as 'post-receive' and put it in .git/hooks of desired repo(s), chmod +x

# assumes you have the s3cmd program installed and configured (sudo apt-get install s3cmd)

echo "thanks for the push. have a nice day."

# configure your S3BUCKET name, the rest should be automatic

enyachoke

[
 %% Riak CS configuration
 {riak_cs, [
              %% == Basic Configuration ==

              %% Riak CS http/https port and IP address to listen at
              %% for object storage activity
              {cs_ip, "127.0.0.1"},
              {cs_port, 8080 } ,

enyachoke

= simple_form_for @post, html: { class: 'form-horizontal' }, defaults: { wrapper: :horizontal_form }  do |f|
  = f.error_notification

  .form-inputs
    = f.input :first_name
    = f.input :last_name
    = f.input :email

  .form-actions
    = f.button :submit

enyachoke

/**
 * Showcasing a custom FieldGroupGieldFactory that generates an UploadField(from https://vaadin.com/directory#addon/easyuploads)
 * if the FieldGroup is trying to bind to a byte[] object property.
 * The image instance is updated each time a new image is uploaded
 *
 * Ruiu Gabriel Mihai ([email protected])
 */
public class ImageReplacerFieldGroup extends FormLayout {

    public ImageReplacerFieldGroup() {