abitdodgy

defmodule App.RegistrationController do
  use App.Web, :controller
  alias App.{Registration, Repo}

  def new(conn, _params) do
    changeset = Registration.changeset(%Registration{})
    render conn, :new, changeset: changeset
  end

  def create(conn, %{"registration" => registration_params}) do

abitdodgy

defmodule App.Registration do
  use App.Web, :model
  alias App.{Account, User, Membership, Repo}

  embedded_schema do
    field :email
    field :org_name
  end

  @required_fields ~w(email org_name)a

abitdodgy

defmodule ExBs.Components.Form do
  @moduledoc """
  Helpers for building Phoenix forms with Bootstrap components.

  """
  import ExBs.Config, only: [translation_fn: 0]
  import ExBs.Components.Form.Input, only: [input: 3]

  alias Phoenix.HTML.{Form, Tag}

abitdodgy

#
# 2 - REVERSAL
#
# The quickest way to reverse an array is to swap elements at either end, and repeat
# while moving up from the left and down from the right.
#
#   [ a b c d e f ]
#   [ f         a ] - Step 1 we switched A[0] with A[-1]
#   [   e     b   ] - Step 2 we switched A[1] with A[-2]
#   [     d c     ] - Step 3 we switched A[2] with A[-3]

abitdodgy

1. Install the following in assets:

npm install --save bootstrap jquery popper.js
npm install --save-dev sass-loader@7.3.1 node-sass

2. Rename assets/app.css to assets/app.scss
3. Edit webpack.config.js to add sass-loader and enable scss compilation:

abitdodgy

class SignedUrlsController < ApplicationController
  def s3
    # Create client and set bucket
    client = AWS::S3.new
    bucket = client.buckets[ENV['S3_BUCKET']]

    # Extract file extension since we're renaming the file
    extension = File.extname(params[:image_name]).downcase
    
    # Get mime-type from extension

abitdodgy

Estrutura anterior:

/
  + I001
    + new
    + processed
  + I002
    + new
 + processed

abitdodgy

Rails Deployment with Ubuntu 12.10, RVM, Postgresql, Nginx, and Unicorn.

This setup was used successfully on a DigitalOcean VPS. After much trial and error, and following a number of disparate guides and tutorials, I was able to distil the process to the information found in this gist.

Before getting started, you should create a new server droplet. Login to verify that everything is working correctly.

ssh root@xxx.xxx.xx.xx

abitdodgy

var _pc_resizeIFrame = function(iframe) {
  iframe.height = iframe.contentDocument.body.scrollHeight;
}

document.querySelectorAll(".pc-iframe").forEach(function(iframe) {
  window.onload = function () {
    _pc_resizeIFrame(iframe);
  };
  window.onresize = function () {
    _pc_resizeIFrame(iframe);

abitdodgy

defmodule App.Membership do
  # ...
  def changeset(struct, params \\ %{}) do
    struct
    # ...
    |> put_role
    |> cast_assoc(:user, required: true)
  end
  
  defp put_role(changeset) do