vraravam

validates_existence_of:
This method can be used for both Active records as well as Active Resources - ie anything that responds to 'exists?'. It has been tested to work with Rails v2.2+ and supports all options that validates_each does (like allow_nil, if, unless, etc) and a couple of additional ones (resource_name => the attribute name that might be based on a domain concept; and resource_class => that could be derived from the resource name, but could be namespaced, etc). Here is the code:

          def validates_existence_of(*attributes)
            options = {:message => 'does not exist'}.merge(attributes.extract_options!)
            validates_each(attributes, options) do |record, attr, value|
              resource_name = options[:resource_name]
              resource_name ||= attr.to_s.gsub(/_id$/, "") if attr.to_s =~ /_id$/
              resource_name || attr.to_s  # last resort

vraravam

#!/usr/bin/env ruby
require 'open3'

def system_puts(command)
  puts command
  system command
end

branches = `git branch`.split("\n")
current_branch = branches.select{|l| l =~ /^\*/}.first.gsub("\* ", "")

vraravam

module Spec
  module Extension
    def using_constants(klass, new_constants)
      old_constants = {}
      begin
        new_constants.each_pair do |name, value|
          old_constants[name] = klass.__send__(:remove_const, name)
          klass.const_set(name, value)
        end

vraravam

#!/usr/bin/env ruby

if ARGV.size != 2
  puts "Usage: #{$0} <from_language> <to_language>"
  exit -1
end

require 'rubygems'
require 'ya2yaml'   # this gem is needed for this to work!
require 'yaml'

vraravam

require 'active_resource/base'
require 'active_resource/log_subscriber'

module ActiveResource
  class LogSubscriber < ActiveSupport::LogSubscriber
    def request_with_filtered_logging(event)
      request_uri = event.payload[:request_uri]
      start_of_query_string = request_uri.index("?")
      request_uri_without_query_string = request_uri[0, start_of_query_string]
      query_string = request_uri[(start_of_query_string + 1)..-1]

vraravam

#!/usr/bin/env node

var isRelease = (process.env.RELEASE && process.env.RELEASE === "1");
// Turn this on only for release
if (isRelease !== true) {
    return;
}

var fs = require('fs');
var path = require('path');

vraravam

module TimeSplits
  extend ActiveSupport::Concern

  module ClassMethods
    def not_null?(attribute)
      where(arel_table[attribute].not_eq(nil))
    end

    def in_future?(attribute, default_threshold = Time.current)
      not_null?(attribute).where(arel_table[attribute].gt(default_threshold))

vraravam

class Application < Rails::Application
    config.generators do |g|
      g.orm :active_record
      g.template_engine :erb
      g.stylesheets false
      g.javascripts false
      g.test_framework :rspec,
                       fixtures:         true,
                       view_specs:       false,
                       helper_specs:     false,

vraravam

# frozen_string_literal: true

git_source(:github) do |repo_name|
  repo_name = "#{repo_name}/#{repo_name}" unless repo_name.include?('/')
  "https://github.com/#{repo_name}.git"
end

source 'https://rubygems.org'

ruby '2.4.2'

vraravam

SimpleCov.minimum_coverage 98.00
SimpleCov.minimum_coverage_by_file 80
SimpleCov.refuse_coverage_drop
SimpleCov.formatter = SimpleCov::Formatter::HTMLFormatter
SimpleCov.start :rails do
  add_group 'Mailers', 'app/mailers'
  add_group 'Policies', 'app/policies'
  add_group 'Services', 'app/services'
  add_group 'Uploaders', 'app/uploaders'
  add_group 'Validators', 'app/validators'