esshka

require 'digest'

# Get SHA256 Hash of a file
puts Digest::SHA256.hexdigest File.read "data.dat"
# Get MD5 Hash of a file
puts Digest::MD5.hexdigest File.read "data.dat"
# Get MD5 Hash of a string
puts Digest::SHA256.hexdigest "Hello World"

# Get SHA256 Hash of a string using update

esshka

    sessions:
      signed_in: 'Signed in successfully.'
      signed_in_first_time: "MY CUSTOM WELCOME GREETING. DO NOT FORGET TO READ OUR GUIDELINE!"
      signed_out: 'Signed out successfully.'

esshka

module Paperclip
  class Watermark < Processor
    # Handles watermarking of images that are uploaded.
    attr_accessor :current_geometry, :target_geometry, :format, :whiny, :convert_options, :watermark_path, :watermark_offset, :overlay, :position

    def initialize file, options = {}, attachment = nil
       super
       geometry          = options[:geometry]
       @file             = file
       @crop             = geometry[-1,1] == '#'

esshka

class User
  has_attached_file :photo,
                    processors: [:watermark],
                    styles: {
                      medium: {
                        geometry:       "300x300>",
                        watermark_path: "#{Rails.root}/public/images/watermark.png",
                        auto_orient:    false
                      },
                      thumb: "100x100>",

esshka

module Paperclip
  class Annotation < Thumbnail

    attr_accessor :annotation_text

    def initialize(file, options = {}, attachment = nil)
      super

      @geometry             = options[:geometry]
      @annotation_text      = options[:annotation_text]

esshka

require 'rails_admin/config/actions'
require 'rails_admin/config/actions/base'

module RailsAdminApproveReview
end

module RailsAdmin
  module Config
    module Actions
      class ApproveReview < RailsAdmin::Config::Actions::Base

esshka

set :domain,          ENV["domain"]
set :application,     domain
set :user,            ENV["user"]
set :destination,     ENV["destination"] || domain
set :web_conf,        ENV["web_conf"]    || ENV["environment"] || 'production'
raise "please set domain=app.domain.name.com" unless domain
raise "please set user=server_username"       unless user

set :port,            ENV["port"] || 1234
set :repository,      "."

esshka

# Login as root
ssh root@domain

# Create deploy user
adduser <username> #Adds User with username given. Enter Password when Prompted. Other Details are Optional
# Add user to sudo group
usermod -g <groupname> <username>

# Add .ssh/authorized_keys for deploy user

esshka

Deploy Rails app to digitalocean with nginx, unicorn, capistrano & postgres

Create Droplet

Create droplet of your liking (ubuntu 12.10 x32)

Setup DNS

On Digital Ocean, create a DNS entry for your server (xyz.com)

Make sure it has NS records that use digital oceans nameservers

esshka

//= require jquery
//= require jquery_ujs
//= require_tree .
//  ^ I am assuming that bootstrap3-dialog is in the tree

//GLOBAL JQuery Functaionality
$(function(){

	/*** CONFIRM MODAL OVERRIDE ***/
	//override the use of js alert on confirms