Picture uploading

Gemfile

@@ -24,6 +24,9 @@ gem 'simple_form'
 # Phone validation
 gem 'phony_rails'
 
+# Picture uploads
+gem 'carrierwave'
+
 group :development do
   gem 'spring'
   gem 'spring-commands-rspec'

Gemfile.lock

@@ -36,6 +36,11 @@ GEM
       rack (>= 1.0.0)
       rack-test (>= 0.5.4)
       xpath (~> 2.0)
+    carrierwave (0.10.0)
+      activemodel (>= 3.2.0)
+      activesupport (>= 3.2.0)
+      json (>= 1.7)
+      mime-types (>= 1.16)
     celluloid (0.15.2)
       timers (~> 1.1.0)
     choice (0.1.6)
@@ -221,6 +226,7 @@ PLATFORMS
 
 DEPENDENCIES
   capybara
+  carrierwave
   coffee-rails
   devise
   devise-i18n

app/controllers/application_controller.rb

@@ -8,7 +8,7 @@ class ApplicationController < ActionController::Base
 
   def configure_permitted_parameters
     devise_parameter_sanitizer.for(:account_update) do |u|
-      u.permit(:email, :password, :password_confirmation, :current_password, speaker_profile_attributes: [:first_name, :last_name, :public_email, :organisation, :github, :twitter, :mobile_phone, :biography])
+      u.permit(:email, :password, :password_confirmation, :current_password, speaker_profile_attributes: [:first_name, :last_name, :public_email, :organisation, :github, :twitter, :mobile_phone, :biography, :picture, :id])
     end
   end
 end

app/controllers/sessions_controller.rb

@@ -0,0 +1,9 @@
+class SessionsController < Devise::SessionsController
+  def after_sign_in_path_for(user)
+    if user.speaker_profile.present?
+      stored_location_for(user) || signed_in_root_path(user)
+    else
+      edit_user_registration_path
+    end
+  end
+end

app/models/speaker_profile.rb

@@ -3,7 +3,7 @@ class SpeakerProfile < ActiveRecord::Base
 
   validates :first_name, presence: true
   validates :last_name, presence: true
-  validates :photo_url, presence: true
+  validates :picture, presence: true
   validates :mobile_phone, phony_plausible: true, presence: true
   validates :biography, presence: true
   validates :public_email, format: {with: /\A[^@]+@[^@]+\z/}, allow_blank: true
@@ -12,6 +12,8 @@ class SpeakerProfile < ActiveRecord::Base
 
   phony_normalize :mobile_phone, default_country_code: 'BG'
 
+  mount_uploader :picture, PictureUploader
+
   def twitter=(handle)
     write_attribute :twitter, handle.gsub(/\A@/,'') if handle
   end

app/uploaders/picture_uploader.rb

@@ -0,0 +1,51 @@
+# encoding: utf-8
+
+class PictureUploader < CarrierWave::Uploader::Base
+
+  # Include RMagick or MiniMagick support:
+  # include CarrierWave::RMagick
+  # include CarrierWave::MiniMagick
+
+  # Choose what kind of storage to use for this uploader:
+  storage :file
+  # storage :fog
+
+  # Override the directory where uploaded files will be stored.
+  # This is a sensible default for uploaders that are meant to be mounted:
+  def store_dir
+    "uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
+  end
+
+  # Provide a default URL as a default if there hasn't been a file uploaded:
+  # def default_url
+  #   # For Rails 3.1+ asset pipeline compatibility:
+  #   # ActionController::Base.helpers.asset_path("fallback/" + [version_name, "default.png"].compact.join('_'))
+  #
+  #   "/images/fallback/" + [version_name, "default.png"].compact.join('_')
+  # end
+
+  # Process files as they are uploaded:
+  # process :scale => [200, 300]
+  #
+  # def scale(width, height)
+  #   # do something
+  # end
+
+  # Create different versions of your uploaded files:
+  # version :thumb do
+  #   process :resize_to_fit => [50, 50]
+  # end
+
+  # Add a white list of extensions which are allowed to be uploaded.
+  # For images you might use something like this:
+  # def extension_white_list
+  #   %w(jpg jpeg gif png)
+  # end
+
+  # Override the filename of the uploaded files:
+  # Avoid using model.id or version_name here, see uploader/store.rb for details.
+  # def filename
+  #   "something.jpg" if original_filename
+  # end
+
+end

app/views/devise/registrations/edit.html.slim

@@ -1,22 +1,9 @@
-h2.entry-title Редакция на акаунт
-
 = simple_form_for(resource, as: resource_name, url: registration_path(resource_name), html: { method: :put }) do |f|
-  = f.error_notification
-
-  .form-inputs
-    h3 Данни за вход в системата
-    = f.input :email, required: true, autofocus: true
-
-    - if devise_mapping.confirmable? && resource.pending_reconfirmation?
-      p Currently waiting confirmation for: #{resource.unconfirmed_email}
-
-    = f.input :password, autocomplete: "off", hint: "leave it blank if you don't want to change it", required: false
-    = f.input :password_confirmation, required: false
-    = f.input :current_password, hint: "we need your current password to confirm your changes", required: true
-
   .form_inputs
-    h3 Лекторски профил
+    h2.entry-title Лекторски профил
+    = f.error_notification
     = f.simple_fields_for :speaker_profile do |ff|
+      = ff.input :picture, as: :file
       = ff.input :first_name
       = ff.input :last_name
       = ff.input :public_email
@@ -26,5 +13,17 @@ h2.entry-title Редакция на акаунт
       = ff.input :mobile_phone, input_html: {value: resource.speaker_profile.mobile_phone.try(:phony_formatted, format: :international)}
       = ff.input :biography
 
+  .form-inputs
+    h3.entry-title Данни за вход в системата
+    = f.input :email, required: true, autofocus: true
+
+    - if devise_mapping.confirmable? && resource.pending_reconfirmation?
+      p
+        Очаква се потвърждение на: #{resource.unconfirmed_email}
+
+    = f.input :password, autocomplete: "off", hint: "Не попълвайте, ако не желаете да промените паролата си", required: false
+    = f.input :password_confirmation, required: false
+    = f.input :current_password, hint: "Попълнете, ако искате да промените паролата или имейл адреса си.", required: true
+
   .form-actions
     = f.button :submit, 'Обнови'

config/locales/bg.yml

@@ -35,10 +35,12 @@ bg:
     attributes:
       user:
         email: E-mail
+        current_password: Текуща парола
         password: Парола
         password_confirmation: Отново паролата
         remember_me: Запомни ме
       speaker_profile:
+        picture: Снимка
         first_name: Име
         last_name: Фамилия
         organisation: Организация

config/locales/simple_form.bg.yml

@@ -13,6 +13,7 @@ bg:
         password: Парола с дължина между 8 и 128 символа
         password_confirmation: Отново въведената отгоре парола
         speaker_profile:
+          picture: Ваша снимка
           first_name: Малкото Ви име
           last_name: Фамилното Ви име
           organisation: Организацията, която представлявате

config/routes.rb

@@ -2,7 +2,7 @@ Rails.application.routes.draw do
   resources :lectures, only: [:index, :new, :create, :edit, :update, :show]
   resources :workshops, only: [:index, :new, :create, :edit, :update, :show]
 
-  devise_for :users, controllers: {registrations: 'registrations'}
+  devise_for :users, controllers: {registrations: 'registrations', sessions: 'sessions'}
 
   resource :user, only: [] do
     resource :speaker_profile, only: [:edit, :update]

db/migrate/20140831121527_rename_picture_url_to_picture_in_speaker_profiles.rb

@@ -0,0 +1,5 @@
+class RenamePictureUrlToPictureInSpeakerProfiles < ActiveRecord::Migration
+  def change
+    rename_column :speaker_profiles, :photo_url, :picture
+  end
+end