add active admin and devise

Gemfile

@@ -32,6 +32,9 @@ gem 'sdoc', '~> 0.4.0', group: :doc
 # Use Capistrano for deployment
 # gem 'capistrano-rails', group: :development
 
+gem 'activeadmin', '~> 1.0.0.pre1'
+gem 'devise'
+
 group :development, :test do
   # Call 'byebug' anywhere in the code to stop execution and get a debugger console
   gem 'byebug'
@@ -43,9 +46,7 @@ group :development, :test do
   gem 'spring'
   gem 'pry'
   gem 'better_errors'
-end
-
-
-group :test do
   gem 'rspec-rails', '~> 3.0'
 end
+
+

Gemfile.lock

@@ -20,6 +20,19 @@ GEM
       erubis (~> 2.7.0)
       rails-dom-testing (~> 1.0, >= 1.0.5)
       rails-html-sanitizer (~> 1.0, >= 1.0.2)
+    activeadmin (1.0.0.pre1)
+      arbre (~> 1.0, >= 1.0.2)
+      bourbon
+      coffee-rails
+      formtastic (~> 3.1)
+      formtastic_i18n
+      inherited_resources (~> 1.6)
+      jquery-rails
+      jquery-ui-rails (~> 5.0)
+      kaminari (~> 0.15)
+      rails (>= 3.2, < 5.0)
+      ransack (~> 1.3)
+      sass-rails
     activejob (4.2.3)
       activesupport (= 4.2.3)
       globalid (>= 0.3.0)
@@ -36,13 +49,19 @@ GEM
       minitest (~> 5.1)
       thread_safe (~> 0.3, >= 0.3.4)
       tzinfo (~> 1.1)
+    arbre (1.0.3)
+      activesupport (>= 3.0.0)
     arel (6.0.2)
+    bcrypt (3.1.10)
     better_errors (2.1.1)
       coderay (>= 1.0.0)
       erubis (>= 2.6.6)
       rack (>= 0.9.0)
     binding_of_caller (0.7.2)
       debug_inspector (>= 0.0.1)
+    bourbon (4.2.3)
+      sass (~> 3.4)
+      thor
     builder (3.2.2)
     byebug (5.0.0)
       columnize (= 0.9.0)
@@ -56,12 +75,30 @@ GEM
     coffee-script-source (1.9.1.1)
     columnize (0.9.0)
     debug_inspector (0.0.2)
+    devise (3.5.1)
+      bcrypt (~> 3.0)
+      orm_adapter (~> 0.1)
+      railties (>= 3.2.6, < 5)
+      responders
+      thread_safe (~> 0.1)
+      warden (~> 1.2.3)
     diff-lcs (1.2.5)
     erubis (2.7.0)
     execjs (2.5.2)
+    formtastic (3.1.3)
+      actionpack (>= 3.2.13)
+    formtastic_i18n (0.4.1)
     globalid (0.3.5)
       activesupport (>= 4.1.0)
+    has_scope (0.6.0)
+      actionpack (>= 3.2, < 5)
+      activesupport (>= 3.2, < 5)
     i18n (0.7.0)
+    inherited_resources (1.6.0)
+      actionpack (>= 3.2, < 5)
+      has_scope (~> 0.6.0.rc)
+      railties (>= 3.2, < 5)
+      responders
     jbuilder (2.3.1)
       activesupport (>= 3.0.0, < 5)
       multi_json (~> 1.2)
@@ -69,7 +106,12 @@ GEM
       rails-dom-testing (~> 1.0)
       railties (>= 4.2.0)
       thor (>= 0.14, < 2.0)
+    jquery-ui-rails (5.0.5)
+      railties (>= 3.2.16)
     json (1.8.3)
+    kaminari (0.16.3)
+      actionpack (>= 3.0.0)
+      activesupport (>= 3.0.0)
     loofah (2.0.2)
       nokogiri (>= 1.5.9)
     mail (2.6.3)
@@ -81,7 +123,10 @@ GEM
     multi_json (1.11.2)
     nokogiri (1.6.6.2)
       mini_portile (~> 0.6.0)
+    orm_adapter (0.5.0)
     pg (0.18.2)
+    polyamorous (1.2.0)
+      activerecord (>= 3.0)
     pry (0.10.1)
       coderay (~> 1.1.0)
       method_source (~> 0.8.1)
@@ -114,7 +159,15 @@ GEM
       rake (>= 0.8.7)
       thor (>= 0.18.1, < 2.0)
     rake (10.4.2)
+    ransack (1.6.6)
+      actionpack (>= 3.0)
+      activerecord (>= 3.0)
+      activesupport (>= 3.0)
+      i18n
+      polyamorous (~> 1.2)
     rdoc (4.2.0)
+    responders (2.1.0)
+      railties (>= 4.2.0, < 5)
     rspec-core (3.3.2)
       rspec-support (~> 3.3.0)
     rspec-expectations (3.3.1)
@@ -160,6 +213,8 @@ GEM
     uglifier (2.7.1)
       execjs (>= 0.3.0)
       json (>= 1.8.0)
+    warden (1.2.3)
+      rack (>= 1.0)
     web-console (2.2.1)
       activemodel (>= 4.0)
       binding_of_caller (>= 0.7.2)
@@ -170,9 +225,11 @@ PLATFORMS
   ruby
 
 DEPENDENCIES
+  activeadmin (~> 1.0.0.pre1)
   better_errors
   byebug
   coffee-rails (~> 4.1.0)
+  devise
   jbuilder (~> 2.0)
   jquery-rails
   pg

app/admin/admin_user.rb

@@ -0,0 +1,28 @@
+ActiveAdmin.register AdminUser do
+  permit_params :email, :password, :password_confirmation
+
+  index do
+    selectable_column
+    id_column
+    column :email
+    column :current_sign_in_at
+    column :sign_in_count
+    column :created_at
+    actions
+  end
+
+  filter :email
+  filter :current_sign_in_at
+  filter :sign_in_count
+  filter :created_at
+
+  form do |f|
+    f.inputs "Admin Details" do
+      f.input :email
+      f.input :password
+      f.input :password_confirmation
+    end
+    f.actions
+  end
+
+end

app/admin/article.rb

@@ -0,0 +1,18 @@
+ActiveAdmin.register Article do
+
+
+  # See permitted parameters documentation:
+  # https://github.com/activeadmin/activeadmin/blob/master/docs/2-resource-customization.md#setting-up-strong-parameters
+  #
+  # permit_params :list, :of, :attributes, :on, :model
+  #
+  # or
+  #
+  # permit_params do
+  #   permitted = [:permitted, :attributes]
+  #   permitted << :other if resource.something?
+  #   permitted
+  # end
+
+
+end

app/admin/dashboard.rb

@@ -0,0 +1,33 @@
+ActiveAdmin.register_page "Dashboard" do
+
+  menu priority: 1, label: proc{ I18n.t("active_admin.dashboard") }
+
+  content title: proc{ I18n.t("active_admin.dashboard") } do
+    div class: "blank_slate_container", id: "dashboard_default_message" do
+      span class: "blank_slate" do
+        span I18n.t("active_admin.dashboard_welcome.welcome")
+        small I18n.t("active_admin.dashboard_welcome.call_to_action")
+      end
+    end
+
+    # Here is an example of a simple dashboard with columns and panels.
+    #
+    # columns do
+    #   column do
+    #     panel "Recent Posts" do
+    #       ul do
+    #         Post.recent(5).map do |post|
+    #           li link_to(post.title, admin_post_path(post))
+    #         end
+    #       end
+    #     end
+    #   end
+
+    #   column do
+    #     panel "Info" do
+    #       para "Welcome to ActiveAdmin."
+    #     end
+    #   end
+    # end
+  end # content
+end

app/admin/favorite.rb

@@ -0,0 +1,18 @@
+ActiveAdmin.register Favorite do
+
+
+  # See permitted parameters documentation:
+  # https://github.com/activeadmin/activeadmin/blob/master/docs/2-resource-customization.md#setting-up-strong-parameters
+  #
+  # permit_params :list, :of, :attributes, :on, :model
+  #
+  # or
+  #
+  # permit_params do
+  #   permitted = [:permitted, :attributes]
+  #   permitted << :other if resource.something?
+  #   permitted
+  # end
+
+
+end

app/admin/like.rb

@@ -0,0 +1,18 @@
+ActiveAdmin.register Like do
+
+
+  # See permitted parameters documentation:
+  # https://github.com/activeadmin/activeadmin/blob/master/docs/2-resource-customization.md#setting-up-strong-parameters
+  #
+  # permit_params :list, :of, :attributes, :on, :model
+  #
+  # or
+  #
+  # permit_params do
+  #   permitted = [:permitted, :attributes]
+  #   permitted << :other if resource.something?
+  #   permitted
+  # end
+
+
+end

app/admin/share_instance.rb

@@ -0,0 +1,18 @@
+ActiveAdmin.register ShareInstance do
+
+
+  # See permitted parameters documentation:
+  # https://github.com/activeadmin/activeadmin/blob/master/docs/2-resource-customization.md#setting-up-strong-parameters
+  #
+  # permit_params :list, :of, :attributes, :on, :model
+  #
+  # or
+  #
+  # permit_params do
+  #   permitted = [:permitted, :attributes]
+  #   permitted << :other if resource.something?
+  #   permitted
+  # end
+
+
+end

app/admin/user.rb

@@ -0,0 +1,18 @@
+ActiveAdmin.register User do
+
+
+  # See permitted parameters documentation:
+  # https://github.com/activeadmin/activeadmin/blob/master/docs/2-resource-customization.md#setting-up-strong-parameters
+  #
+  # permit_params :list, :of, :attributes, :on, :model
+  #
+  # or
+  #
+  # permit_params do
+  #   permitted = [:permitted, :attributes]
+  #   permitted << :other if resource.something?
+  #   permitted
+  # end
+
+
+end

app/admin/web_page.rb

@@ -0,0 +1,18 @@
+ActiveAdmin.register WebPage do
+
+
+  # See permitted parameters documentation:
+  # https://github.com/activeadmin/activeadmin/blob/master/docs/2-resource-customization.md#setting-up-strong-parameters
+  #
+  # permit_params :list, :of, :attributes, :on, :model
+  #
+  # or
+  #
+  # permit_params do
+  #   permitted = [:permitted, :attributes]
+  #   permitted << :other if resource.something?
+  #   permitted
+  # end
+
+
+end

app/assets/javascripts/active_admin.js.coffee

@@ -0,0 +1 @@
+#= require active_admin/base

app/assets/stylesheets/active_admin.css.scss

@@ -0,0 +1,17 @@
+// SASS variable overrides must be declared before loading up Active Admin's styles.
+//
+// To view the variables that Active Admin provides, take a look at
+// `app/assets/stylesheets/active_admin/mixins/_variables.css.scss` in the
+// Active Admin source.
+//
+// For example, to change the sidebar width:
+// $sidebar-width: 242px;
+
+// Active Admin's got SASS!
+@import "active_admin/mixins";
+@import "active_admin/base";
+
+// Overriding any non-variable SASS must be done after the fact.
+// For example, to change the default status-tag color:
+//
+//   .status_tag { background: #6090DB; }

app/models/admin_user.rb

@@ -0,0 +1,6 @@
+class AdminUser < ActiveRecord::Base
+  # Include default devise modules. Others available are:
+  # :confirmable, :lockable, :timeoutable and :omniauthable
+  devise :database_authenticatable, 
+         :recoverable, :rememberable, :trackable, :validatable
+end

app/models/article.rb

@@ -3,4 +3,5 @@ class Article < ActiveRecord::Base
   has_many :comments, as: :commentable
   has_many :likes, as: :likable
   has_many :favorites, as: :favoritable
+  has_many :share_instances, as: :sharable
 end

app/models/share_instance.rb

@@ -0,0 +1,5 @@
+class ShareInstance < ActiveRecord::Base
+
+  belongs_to :sharable, polymorphic: true
+  belongs_to :user
+end

app/models/user.rb

@@ -1,7 +1,11 @@
 class User < ActiveRecord::Base
+  # Include default devise modules. Others available are:
+  # :confirmable, :lockable, :timeoutable and :omniauthable
+  devise :database_authenticatable, :registerable,
+         :recoverable, :rememberable, :trackable, :validatable
 
   has_many :comments
   has_many :likes
   has_many :favorites
-
+  has_many :share_instances
 end

app/models/web_page.rb

@@ -3,4 +3,5 @@ class WebPage < ActiveRecord::Base
   has_many :comments, as: :commentable
   has_many :likes, as: :likable
   has_many :favorites, as: :favoritable
+  has_many :share_instances, as: :sharable
 end

config/environments/development.rb

@@ -38,4 +38,6 @@ Rails.application.configure do
 
   # Raises error for missing translations
   # config.action_view.raise_on_missing_translations = true
+
+  config.action_mailer.default_url_options = { host: 'localhost', port: 3000 }
 end

config/initializers/active_admin.rb

@@ -0,0 +1,233 @@
+ActiveAdmin.setup do |config|
+  # == Site Title
+  #
+  # Set the title that is displayed on the main layout
+  # for each of the active admin pages.
+  #
+  config.site_title = "Libr X"
+
+  # Set the link url for the title. For example, to take
+  # users to your main site. Defaults to no link.
+  #
+  # config.site_title_link = "/"
+
+  # Set an optional image to be displayed for the header
+  # instead of a string (overrides :site_title)
+  #
+  # Note: Aim for an image that's 21px high so it fits in the header.
+  #
+  # config.site_title_image = "logo.png"
+
+  # == Default Namespace
+  #
+  # Set the default namespace each administration resource
+  # will be added to.
+  #
+  # eg:
+  #   config.default_namespace = :hello_world
+  #
+  # This will create resources in the HelloWorld module and
+  # will namespace routes to /hello_world/*
+  #
+  # To set no namespace by default, use:
+  #   config.default_namespace = false
+  #
+  # Default:
+  # config.default_namespace = :admin
+  #
+  # You can customize the settings for each namespace by using
+  # a namespace block. For example, to change the site title
+  # within a namespace:
+  #
+  #   config.namespace :admin do |admin|
+  #     admin.site_title = "Custom Admin Title"
+  #   end
+  #
+  # This will ONLY change the title for the admin section. Other
+  # namespaces will continue to use the main "site_title" configuration.
+
+  # == User Authentication
+  #
+  # Active Admin will automatically call an authentication
+  # method in a before filter of all controller actions to
+  # ensure that there is a currently logged in admin user.
+  #
+  # This setting changes the method which Active Admin calls
+  # within the application controller.
+  config.authentication_method = :authenticate_admin_user!
+
+  # == User Authorization
+  #
+  # Active Admin will automatically call an authorization
+  # method in a before filter of all controller actions to
+  # ensure that there is a user with proper rights. You can use
+  # CanCanAdapter or make your own. Please refer to documentation.
+  # config.authorization_adapter = ActiveAdmin::CanCanAdapter
+
+  # In case you prefer Pundit over other solutions you can here pass
+  # the name of default policy class. This policy will be used in every
+  # case when Pundit is unable to find suitable policy.
+  # config.pundit_default_policy = "MyDefaultPunditPolicy"
+
+  # You can customize your CanCan Ability class name here.
+  # config.cancan_ability_class = "Ability"
+
+  # You can specify a method to be called on unauthorized access.
+  # This is necessary in order to prevent a redirect loop which happens
+  # because, by default, user gets redirected to Dashboard. If user
+  # doesn't have access to Dashboard, he'll end up in a redirect loop.
+  # Method provided here should be defined in application_controller.rb.
+  # config.on_unauthorized_access = :access_denied
+
+  # == Current User
+  #
+  # Active Admin will associate actions with the current
+  # user performing them.
+  #
+  # This setting changes the method which Active Admin calls
+  # (within the application controller) to return the currently logged in user.
+  config.current_user_method = :current_admin_user
+
+  # == Logging Out
+  #
+  # Active Admin displays a logout link on each screen. These
+  # settings configure the location and method used for the link.
+  #
+  # This setting changes the path where the link points to. If it's
+  # a string, the strings is used as the path. If it's a Symbol, we
+  # will call the method to return the path.
+  #
+  # Default:
+  config.logout_link_path = :destroy_admin_user_session_path
+
+  # This setting changes the http method used when rendering the
+  # link. For example :get, :delete, :put, etc..
+  #
+  # Default:
+  # config.logout_link_method = :get
+
+  # == Root
+  #
+  # Set the action to call for the root path. You can set different
+  # roots for each namespace.
+  #
+  # Default:
+  # config.root_to = 'dashboard#index'
+
+  # == Admin Comments
+  #
+  # This allows your users to comment on any resource registered with Active Admin.
+  #
+  # You can completely disable comments:
+  # config.comments = false
+  #
+  # You can disable the menu item for the comments index page:
+  # config.show_comments_in_menu = false
+  #
+  # You can change the name under which comments are registered:
+  # config.comments_registration_name = 'AdminComment'
+
+  # == Batch Actions
+  #
+  # Enable and disable Batch Actions
+  #
+  config.batch_actions = true
+
+  # == Controller Filters
+  #
+  # You can add before, after and around filters to all of your
+  # Active Admin resources and pages from here.
+  #
+  # config.before_filter :do_something_awesome
+
+  # == Setting a Favicon
+  #
+  # config.favicon = 'favicon.ico'
+
+  # == Removing Breadcrumbs
+  #
+  # Breadcrumbs are enabled by default. You can customize them for individual
+  # resources or you can disable them globally from here.
+  #
+  # config.breadcrumb = false
+
+  # == Register Stylesheets & Javascripts
+  #
+  # We recommend using the built in Active Admin layout and loading
+  # up your own stylesheets / javascripts to customize the look
+  # and feel.
+  #
+  # To load a stylesheet:
+  #   config.register_stylesheet 'my_stylesheet.css'
+  #
+  # You can provide an options hash for more control, which is passed along to stylesheet_link_tag():
+  #   config.register_stylesheet 'my_print_stylesheet.css', media: :print
+  #
+  # To load a javascript file:
+  #   config.register_javascript 'my_javascript.js'
+
+  # == CSV options
+  #
+  # Set the CSV builder separator
+  # config.csv_options = { col_sep: ';' }
+  #
+  # Force the use of quotes
+  # config.csv_options = { force_quotes: true }
+
+  # == Menu System
+  #
+  # You can add a navigation menu to be used in your application, or configure a provided menu
+  #
+  # To change the default utility navigation to show a link to your website & a logout btn
+  #
+  #   config.namespace :admin do |admin|
+  #     admin.build_menu :utility_navigation do |menu|
+  #       menu.add label: "My Great Website", url: "http://www.mygreatwebsite.com", html_options: { target: :blank }
+  #       admin.add_logout_button_to_menu menu
+  #     end
+  #   end
+  #
+  # If you wanted to add a static menu item to the default menu provided:
+  #
+  #   config.namespace :admin do |admin|
+  #     admin.build_menu :default do |menu|
+  #       menu.add label: "My Great Website", url: "http://www.mygreatwebsite.com", html_options: { target: :blank }
+  #     end
+  #   end
+
+  # == Download Links
+  #
+  # You can disable download links on resource listing pages,
+  # or customize the formats shown per namespace/globally
+  #
+  # To disable/customize for the :admin namespace:
+  #
+  #   config.namespace :admin do |admin|
+  #
+  #     # Disable the links entirely
+  #     admin.download_links = false
+  #
+  #     # Only show XML & PDF options
+  #     admin.download_links = [:xml, :pdf]
+  #
+  #     # Enable/disable the links based on block
+  #     #   (for example, with cancan)
+  #     admin.download_links = proc { can?(:view_download_links) }
+  #
+  #   end
+
+  # == Pagination
+  #
+  # Pagination is enabled by default for all resources.
+  # You can control the default per page count for all resources here.
+  #
+  # config.default_per_page = 30
+
+  # == Filters
+  #
+  # By default the index screen includes a "Filters" sidebar on the right
+  # hand side with a filter for each attribute of the registered model.
+  # You can enable or disable them for all resources here.
+  #
+  # config.filters = true
+end

config/initializers/devise.rb

@@ -0,0 +1,265 @@
+# Use this hook to configure devise mailer, warden hooks and so forth.
+# Many of these configuration options can be set straight in your model.
+Devise.setup do |config|
+  # The secret key used by Devise. Devise uses this key to generate
+  # random tokens. Changing this key will render invalid all existing
+  # confirmation, reset password and unlock tokens in the database.
+  # Devise will use the `secret_key_base` on Rails 4+ applications as its `secret_key`
+  # by default. You can change it below and use your own secret key.
+  # config.secret_key = '31835abd635cdd26213a1a8f39b8a634dfc676cabd9e17dab9a8de024ee7a3dc7ddc0ab88a45afd590ce92383e420ace22a4f5996b74227bdf3518999ba605de'
+
+  # ==> Mailer Configuration
+  # Configure the e-mail address which will be shown in Devise::Mailer,
+  # note that it will be overwritten if you use your own mailer class
+  # with default "from" parameter.
+  config.mailer_sender = 'please-change-me-at-config-initializers-devise@example.com'
+
+  # Configure the class responsible to send e-mails.
+  # config.mailer = 'Devise::Mailer'
+
+  # ==> ORM configuration
+  # Load and configure the ORM. Supports :active_record (default) and
+  # :mongoid (bson_ext recommended) by default. Other ORMs may be
+  # available as additional gems.
+  require 'devise/orm/active_record'
+
+  # ==> Configuration for any authentication mechanism
+  # Configure which keys are used when authenticating a user. The default is
+  # just :email. You can configure it to use [:username, :subdomain], so for
+  # authenticating a user, both parameters are required. Remember that those
+  # parameters are used only when authenticating and not when retrieving from
+  # session. If you need permissions, you should implement that in a before filter.
+  # You can also supply a hash where the value is a boolean determining whether
+  # or not authentication should be aborted when the value is not present.
+  # config.authentication_keys = [:email]
+
+  # Configure parameters from the request object used for authentication. Each entry
+  # given should be a request method and it will automatically be passed to the
+  # find_for_authentication method and considered in your model lookup. For instance,
+  # if you set :request_keys to [:subdomain], :subdomain will be used on authentication.
+  # The same considerations mentioned for authentication_keys also apply to request_keys.
+  # config.request_keys = []
+
+  # Configure which authentication keys should be case-insensitive.
+  # These keys will be downcased upon creating or modifying a user and when used
+  # to authenticate or find a user. Default is :email.
+  config.case_insensitive_keys = [:email]
+
+  # Configure which authentication keys should have whitespace stripped.
+  # These keys will have whitespace before and after removed upon creating or
+  # modifying a user and when used to authenticate or find a user. Default is :email.
+  config.strip_whitespace_keys = [:email]
+
+  # Tell if authentication through request.params is enabled. True by default.
+  # It can be set to an array that will enable params authentication only for the
+  # given strategies, for example, `config.params_authenticatable = [:database]` will
+  # enable it only for database (email + password) authentication.
+  # config.params_authenticatable = true
+
+  # Tell if authentication through HTTP Auth is enabled. False by default.
+  # It can be set to an array that will enable http authentication only for the
+  # given strategies, for example, `config.http_authenticatable = [:database]` will
+  # enable it only for database authentication. The supported strategies are:
+  # :database      = Support basic authentication with authentication key + password
+  # config.http_authenticatable = false
+
+  # If 401 status code should be returned for AJAX requests. True by default.
+  # config.http_authenticatable_on_xhr = true
+
+  # The realm used in Http Basic Authentication. 'Application' by default.
+  # config.http_authentication_realm = 'Application'
+
+  # It will change confirmation, password recovery and other workflows
+  # to behave the same regardless if the e-mail provided was right or wrong.
+  # Does not affect registerable.
+  # config.paranoid = true
+
+  # By default Devise will store the user in session. You can skip storage for
+  # particular strategies by setting this option.
+  # Notice that if you are skipping storage for all authentication paths, you
+  # may want to disable generating routes to Devise's sessions controller by
+  # passing skip: :sessions to `devise_for` in your config/routes.rb
+  config.skip_session_storage = [:http_auth]
+
+  # By default, Devise cleans up the CSRF token on authentication to
+  # avoid CSRF token fixation attacks. This means that, when using AJAX
+  # requests for sign in and sign up, you need to get a new CSRF token
+  # from the server. You can disable this option at your own risk.
+  # config.clean_up_csrf_token_on_authentication = true
+
+  # ==> Configuration for :database_authenticatable
+  # For bcrypt, this is the cost for hashing the password and defaults to 10. If
+  # using other encryptors, it sets how many times you want the password re-encrypted.
+  #
+  # Limiting the stretches to just one in testing will increase the performance of
+  # your test suite dramatically. However, it is STRONGLY RECOMMENDED to not use
+  # a value less than 10 in other environments. Note that, for bcrypt (the default
+  # encryptor), the cost increases exponentially with the number of stretches (e.g.
+  # a value of 20 is already extremely slow: approx. 60 seconds for 1 calculation).
+  config.stretches = Rails.env.test? ? 1 : 10
+
+  # Setup a pepper to generate the encrypted password.
+  # config.pepper = '539f71ad7ca7533a13e6259a639760931855c40f04d337feabd497e9d62203fbef19d2f68d9ce9272088362271fc23e129542d38c3945e0e683b69715ddeff8c'
+
+  # ==> Configuration for :confirmable
+  # A period that the user is allowed to access the website even without
+  # confirming their account. For instance, if set to 2.days, the user will be
+  # able to access the website for two days without confirming their account,
+  # access will be blocked just in the third day. Default is 0.days, meaning
+  # the user cannot access the website without confirming their account.
+  # config.allow_unconfirmed_access_for = 2.days
+
+  # A period that the user is allowed to confirm their account before their
+  # token becomes invalid. For example, if set to 3.days, the user can confirm
+  # their account within 3 days after the mail was sent, but on the fourth day
+  # their account can't be confirmed with the token any more.
+  # Default is nil, meaning there is no restriction on how long a user can take
+  # before confirming their account.
+  # config.confirm_within = 3.days
+
+  # If true, requires any email changes to be confirmed (exactly the same way as
+  # initial account confirmation) to be applied. Requires additional unconfirmed_email
+  # db field (see migrations). Until confirmed, new email is stored in
+  # unconfirmed_email column, and copied to email column on successful confirmation.
+  config.reconfirmable = true
+
+  # Defines which key will be used when confirming an account
+  # config.confirmation_keys = [:email]
+
+  # ==> Configuration for :rememberable
+  # The time the user will be remembered without asking for credentials again.
+  # config.remember_for = 2.weeks
+
+  # Invalidates all the remember me tokens when the user signs out.
+  config.expire_all_remember_me_on_sign_out = true
+
+  # If true, extends the user's remember period when remembered via cookie.
+  # config.extend_remember_period = false
+
+  # Options to be passed to the created cookie. For instance, you can set
+  # secure: true in order to force SSL only cookies.
+  # config.rememberable_options = {}
+
+  # ==> Configuration for :validatable
+  # Range for password length.
+  config.password_length = 8..72
+
+  # Email regex used to validate email formats. It simply asserts that
+  # one (and only one) @ exists in the given string. This is mainly
+  # to give user feedback and not to assert the e-mail validity.
+  # config.email_regexp = /\A[^@]+@[^@]+\z/
+
+  # ==> Configuration for :timeoutable
+  # The time you want to timeout the user session without activity. After this
+  # time the user will be asked for credentials again. Default is 30 minutes.
+  # config.timeout_in = 30.minutes
+
+  # If true, expires auth token on session timeout.
+  # config.expire_auth_token_on_timeout = false
+
+  # ==> Configuration for :lockable
+  # Defines which strategy will be used to lock an account.
+  # :failed_attempts = Locks an account after a number of failed attempts to sign in.
+  # :none            = No lock strategy. You should handle locking by yourself.
+  # config.lock_strategy = :failed_attempts
+
+  # Defines which key will be used when locking and unlocking an account
+  # config.unlock_keys = [:email]
+
+  # Defines which strategy will be used to unlock an account.
+  # :email = Sends an unlock link to the user email
+  # :time  = Re-enables login after a certain amount of time (see :unlock_in below)
+  # :both  = Enables both strategies
+  # :none  = No unlock strategy. You should handle unlocking by yourself.
+  # config.unlock_strategy = :both
+
+  # Number of authentication tries before locking an account if lock_strategy
+  # is failed attempts.
+  # config.maximum_attempts = 20
+
+  # Time interval to unlock the account if :time is enabled as unlock_strategy.
+  # config.unlock_in = 1.hour
+
+  # Warn on the last attempt before the account is locked.
+  # config.last_attempt_warning = true
+
+  # ==> Configuration for :recoverable
+  #
+  # Defines which key will be used when recovering the password for an account
+  # config.reset_password_keys = [:email]
+
+  # Time interval you can reset your password with a reset password key.
+  # Don't put a too small interval or your users won't have the time to
+  # change their passwords.
+  config.reset_password_within = 6.hours
+
+  # When set to false, does not sign a user in automatically after their password is
+  # reset. Defaults to true, so a user is signed in automatically after a reset.
+  # config.sign_in_after_reset_password = true
+
+  # ==> Configuration for :encryptable
+  # Allow you to use another encryption algorithm besides bcrypt (default). You can use
+  # :sha1, :sha512 or encryptors from others authentication tools as :clearance_sha1,
+  # :authlogic_sha512 (then you should set stretches above to 20 for default behavior)
+  # and :restful_authentication_sha1 (then you should set stretches to 10, and copy
+  # REST_AUTH_SITE_KEY to pepper).
+  #
+  # Require the `devise-encryptable` gem when using anything other than bcrypt
+  # config.encryptor = :sha512
+
+  # ==> Scopes configuration
+  # Turn scoped views on. Before rendering "sessions/new", it will first check for
+  # "users/sessions/new". It's turned off by default because it's slower if you
+  # are using only default views.
+  # config.scoped_views = false
+
+  # Configure the default scope given to Warden. By default it's the first
+  # devise role declared in your routes (usually :user).
+  # config.default_scope = :user
+
+  # Set this configuration to false if you want /users/sign_out to sign out
+  # only the current scope. By default, Devise signs out all scopes.
+  # config.sign_out_all_scopes = true
+
+  # ==> Navigation configuration
+  # Lists the formats that should be treated as navigational. Formats like
+  # :html, should redirect to the sign in page when the user does not have
+  # access, but formats like :xml or :json, should return 401.
+  #
+  # If you have any extra navigational formats, like :iphone or :mobile, you
+  # should add them to the navigational formats lists.
+  #
+  # The "*/*" below is required to match Internet Explorer requests.
+  # config.navigational_formats = ['*/*', :html]
+
+  # The default HTTP method used to sign out a resource. Default is :delete.
+  config.sign_out_via = :delete
+
+  # ==> OmniAuth
+  # Add a new OmniAuth provider. Check the wiki for more information on setting
+  # up on your models and hooks.
+  # config.omniauth :github, 'APP_ID', 'APP_SECRET', scope: 'user,public_repo'
+
+  # ==> Warden configuration
+  # If you want to use other strategies, that are not supported by Devise, or
+  # change the failure app, you can configure them inside the config.warden block.
+  #
+  # config.warden do |manager|
+  #   manager.intercept_401 = false
+  #   manager.default_strategies(scope: :user).unshift :some_external_strategy
+  # end
+
+  # ==> Mountable engine configurations
+  # When using Devise inside an engine, let's call it `MyEngine`, and this engine
+  # is mountable, there are some extra configurations to be taken into account.
+  # The following options are available, assuming the engine is mounted as:
+  #
+  #     mount MyEngine, at: '/my_engine'
+  #
+  # The router that invoked `devise_for`, in the example above, would be:
+  # config.router_name = :my_engine
+  #
+  # When using OmniAuth, Devise cannot automatically set OmniAuth path,
+  # so you need to do it manually. For the users scope, it would be:
+  # config.omniauth_path_prefix = '/my_engine/users/auth'
+end

config/locales/devise.en.yml

@@ -0,0 +1,60 @@
+# Additional translations at https://github.com/plataformatec/devise/wiki/I18n
+
+en:
+  devise:
+    confirmations:
+      confirmed: "Your email address has been successfully confirmed."
+      send_instructions: "You will receive an email with instructions for how to confirm your email address in a few minutes."
+      send_paranoid_instructions: "If your email address exists in our database, you will receive an email with instructions for how to confirm your email address in a few minutes."
+    failure:
+      already_authenticated: "You are already signed in."
+      inactive: "Your account is not activated yet."
+      invalid: "Invalid %{authentication_keys} or password."
+      locked: "Your account is locked."
+      last_attempt: "You have one more attempt before your account is locked."
+      not_found_in_database: "Invalid %{authentication_keys} or password."
+      timeout: "Your session expired. Please sign in again to continue."
+      unauthenticated: "You need to sign in or sign up before continuing."
+      unconfirmed: "You have to confirm your email address before continuing."
+    mailer:
+      confirmation_instructions:
+        subject: "Confirmation instructions"
+      reset_password_instructions:
+        subject: "Reset password instructions"
+      unlock_instructions:
+        subject: "Unlock instructions"
+    omniauth_callbacks:
+      failure: "Could not authenticate you from %{kind} because \"%{reason}\"."
+      success: "Successfully authenticated from %{kind} account."
+    passwords:
+      no_token: "You can't access this page without coming from a password reset email. If you do come from a password reset email, please make sure you used the full URL provided."
+      send_instructions: "You will receive an email with instructions on how to reset your password in a few minutes."
+      send_paranoid_instructions: "If your email address exists in our database, you will receive a password recovery link at your email address in a few minutes."
+      updated: "Your password has been changed successfully. You are now signed in."
+      updated_not_active: "Your password has been changed successfully."
+    registrations:
+      destroyed: "Bye! Your account has been successfully cancelled. We hope to see you again soon."
+      signed_up: "Welcome! You have signed up successfully."
+      signed_up_but_inactive: "You have signed up successfully. However, we could not sign you in because your account is not yet activated."
+      signed_up_but_locked: "You have signed up successfully. However, we could not sign you in because your account is locked."
+      signed_up_but_unconfirmed: "A message with a confirmation link has been sent to your email address. Please follow the link to activate your account."
+      update_needs_confirmation: "You updated your account successfully, but we need to verify your new email address. Please check your email and follow the confirm link to confirm your new email address."
+      updated: "Your account has been updated successfully."
+    sessions:
+      signed_in: "Signed in successfully."
+      signed_out: "Signed out successfully."
+      already_signed_out: "Signed out successfully."
+    unlocks:
+      send_instructions: "You will receive an email with instructions for how to unlock your account in a few minutes."
+      send_paranoid_instructions: "If your account exists, you will receive an email with instructions for how to unlock it in a few minutes."
+      unlocked: "Your account has been unlocked successfully. Please sign in to continue."
+  errors:
+    messages:
+      already_confirmed: "was already confirmed, please try signing in"
+      confirmation_period_expired: "needs to be confirmed within %{period}, please request a new one"
+      expired: "has expired, please request a new one"
+      not_found: "not found"
+      not_locked: "was not locked"
+      not_saved:
+        one: "1 error prohibited this %{resource} from being saved:"
+        other: "%{count} errors prohibited this %{resource} from being saved:"

config/routes.rb

@@ -1,4 +1,7 @@
 Rails.application.routes.draw do
+  devise_for :admin_users, ActiveAdmin::Devise.config
+  ActiveAdmin.routes(self)
+  devise_for :users
   # The priority is based upon order of creation: first created -> highest priority.
   # See how all your routes lay out with "rake routes".
 

db/migrate/20150723143920_create_share_instances.rb

@@ -0,0 +1,11 @@
+class CreateShareInstances < ActiveRecord::Migration
+  def change
+    create_table :share_instances do |t|
+      t.integer :user_id
+      t.integer :sharable_id
+      t.string :sharable_type
+
+      t.timestamps null: false
+    end
+  end
+end

db/migrate/20150723145030_add_devise_to_users.rb

@@ -0,0 +1,49 @@
+class AddDeviseToUsers < ActiveRecord::Migration
+  def self.up
+    change_table(:users) do |t|
+      ## Database authenticatable
+      # t.string :email,              null: false, default: ""
+      t.string :encrypted_password, null: false, default: ""
+
+      ## Recoverable
+      t.string   :reset_password_token
+      t.datetime :reset_password_sent_at
+
+      ## Rememberable
+      t.datetime :remember_created_at
+
+      ## Trackable
+      t.integer  :sign_in_count, default: 0, null: false
+      t.datetime :current_sign_in_at
+      t.datetime :last_sign_in_at
+      t.inet     :current_sign_in_ip
+      t.inet     :last_sign_in_ip
+
+      ## Confirmable
+      # t.string   :confirmation_token
+      # t.datetime :confirmed_at
+      # t.datetime :confirmation_sent_at
+      # t.string   :unconfirmed_email # Only if using reconfirmable
+
+      ## Lockable
+      # t.integer  :failed_attempts, default: 0, null: false # Only if lock strategy is :failed_attempts
+      # t.string   :unlock_token # Only if unlock strategy is :email or :both
+      # t.datetime :locked_at
+
+
+      # Uncomment below if timestamps were not included in your original model.
+      # t.timestamps null: false
+    end
+
+    add_index :users, :email,                unique: true
+    add_index :users, :reset_password_token, unique: true
+    # add_index :users, :confirmation_token,   unique: true
+    # add_index :users, :unlock_token,         unique: true
+  end
+
+  def self.down
+    # By default, we don't want to make any assumption about how to roll back a migration when your
+    # model already existed. Please edit below which fields you would like to remove in this migration.
+    raise ActiveRecord::IrreversibleMigration
+  end
+end

db/migrate/20150723145142_devise_create_admin_users.rb

@@ -0,0 +1,48 @@
+class DeviseCreateAdminUsers < ActiveRecord::Migration
+  def migrate(direction)
+    super
+    # Create a default user
+    AdminUser.create!(email: 'admin@example.com', password: 'password', password_confirmation: 'password') if direction == :up
+  end
+
+  def change
+    create_table(:admin_users) do |t|
+      ## Database authenticatable
+      t.string :email,              null: false, default: ""
+      t.string :encrypted_password, null: false, default: ""
+
+      ## Recoverable
+      t.string   :reset_password_token
+      t.datetime :reset_password_sent_at
+
+      ## Rememberable
+      t.datetime :remember_created_at
+
+      ## Trackable
+      t.integer  :sign_in_count, default: 0, null: false
+      t.datetime :current_sign_in_at
+      t.datetime :last_sign_in_at
+      t.inet     :current_sign_in_ip
+      t.inet     :last_sign_in_ip
+
+      ## Confirmable
+      # t.string   :confirmation_token
+      # t.datetime :confirmed_at
+      # t.datetime :confirmation_sent_at
+      # t.string   :unconfirmed_email # Only if using reconfirmable
+
+      ## Lockable
+      # t.integer  :failed_attempts, default: 0, null: false # Only if lock strategy is :failed_attempts
+      # t.string   :unlock_token # Only if unlock strategy is :email or :both
+      # t.datetime :locked_at
+
+
+      t.timestamps null: false
+    end
+
+    add_index :admin_users, :email,                unique: true
+    add_index :admin_users, :reset_password_token, unique: true
+    # add_index :admin_users, :confirmation_token,   unique: true
+    # add_index :admin_users, :unlock_token,         unique: true
+  end
+end

db/migrate/20150723145144_create_active_admin_comments.rb

@@ -0,0 +1,19 @@
+class CreateActiveAdminComments < ActiveRecord::Migration
+  def self.up
+    create_table :active_admin_comments do |t|
+      t.string :namespace
+      t.text   :body
+      t.string :resource_id,   null: false
+      t.string :resource_type, null: false
+      t.references :author, polymorphic: true
+      t.timestamps
+    end
+    add_index :active_admin_comments, [:namespace]
+    add_index :active_admin_comments, [:author_type, :author_id]
+    add_index :active_admin_comments, [:resource_type, :resource_id]
+  end
+
+  def self.down
+    drop_table :active_admin_comments
+  end
+end

db/schema.rb

@@ -11,11 +11,44 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20150723132842) do
+ActiveRecord::Schema.define(version: 20150723145144) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
 
+  create_table "active_admin_comments", force: :cascade do |t|
+    t.string   "namespace"
+    t.text     "body"
+    t.string   "resource_id",   null: false
+    t.string   "resource_type", null: false
+    t.integer  "author_id"
+    t.string   "author_type"
+    t.datetime "created_at"
+    t.datetime "updated_at"
+  end
+
+  add_index "active_admin_comments", ["author_type", "author_id"], name: "index_active_admin_comments_on_author_type_and_author_id", using: :btree
+  add_index "active_admin_comments", ["namespace"], name: "index_active_admin_comments_on_namespace", using: :btree
+  add_index "active_admin_comments", ["resource_type", "resource_id"], name: "index_active_admin_comments_on_resource_type_and_resource_id", using: :btree
+
+  create_table "admin_users", force: :cascade do |t|
+    t.string   "email",                  default: "", null: false
+    t.string   "encrypted_password",     default: "", null: false
+    t.string   "reset_password_token"
+    t.datetime "reset_password_sent_at"
+    t.datetime "remember_created_at"
+    t.integer  "sign_in_count",          default: 0,  null: false
+    t.datetime "current_sign_in_at"
+    t.datetime "last_sign_in_at"
+    t.inet     "current_sign_in_ip"
+    t.inet     "last_sign_in_ip"
+    t.datetime "created_at",                          null: false
+    t.datetime "updated_at",                          null: false
+  end
+
+  add_index "admin_users", ["email"], name: "index_admin_users_on_email", unique: true, using: :btree
+  add_index "admin_users", ["reset_password_token"], name: "index_admin_users_on_reset_password_token", unique: true, using: :btree
+
   create_table "articles", force: :cascade do |t|
     t.string   "name"
     t.string   "url"
@@ -50,15 +83,35 @@ ActiveRecord::Schema.define(version: 20150723132842) do
     t.datetime "updated_at",   null: false
   end
 
+  create_table "share_instances", force: :cascade do |t|
+    t.integer  "user_id"
+    t.integer  "sharable_id"
+    t.string   "sharable_type"
+    t.datetime "created_at",    null: false
+    t.datetime "updated_at",    null: false
+  end
+
   create_table "users", force: :cascade do |t|
     t.string   "email"
     t.string   "name"
     t.string   "sex"
     t.string   "avatar"
-    t.datetime "created_at", null: false
-    t.datetime "updated_at", null: false
+    t.datetime "created_at",                          null: false
+    t.datetime "updated_at",                          null: false
+    t.string   "encrypted_password",     default: "", null: false
+    t.string   "reset_password_token"
+    t.datetime "reset_password_sent_at"
+    t.datetime "remember_created_at"
+    t.integer  "sign_in_count",          default: 0,  null: false
+    t.datetime "current_sign_in_at"
+    t.datetime "last_sign_in_at"
+    t.inet     "current_sign_in_ip"
+    t.inet     "last_sign_in_ip"
   end
 
+  add_index "users", ["email"], name: "index_users_on_email", unique: true, using: :btree
+  add_index "users", ["reset_password_token"], name: "index_users_on_reset_password_token", unique: true, using: :btree
+
   create_table "web_pages", force: :cascade do |t|
     t.string   "name"
     t.string   "url"

spec/models/admin_user_spec.rb

@@ -0,0 +1,5 @@
+require 'rails_helper'
+
+RSpec.describe AdminUser, type: :model do
+  pending "add some examples to (or delete) #{__FILE__}"
+end

spec/models/share_instance_spec.rb

@@ -0,0 +1,5 @@
+require 'rails_helper'
+
+RSpec.describe ShareInstance, type: :model do
+  pending "add some examples to (or delete) #{__FILE__}"
+end

test/fixtures/articles.yml

@@ -1,13 +0,0 @@
-# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
-
-one:
-  name: 
-  url: 
-  author: 
-  content: 
-
-two:
-  name: 
-  url: 
-  author: 
-  content: 

test/fixtures/comments.yml

@@ -1,13 +0,0 @@
-# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
-
-one:
-  user_id: 1
-  content: MyString
-  commentable_id: 1
-  commentable_type: MyString
-
-two:
-  user_id: 1
-  content: MyString
-  commentable_id: 1
-  commentable_type: MyString

test/fixtures/favorites.yml

@@ -1,11 +0,0 @@
-# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
-
-one:
-  user_id: 1
-  favoritable_id: 1
-  favoritable_type: MyString
-
-two:
-  user_id: 1
-  favoritable_id: 1
-  favoritable_type: MyString

test/fixtures/likes.yml

@@ -1,11 +0,0 @@
-# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
-
-one:
-  user_id: 1
-  likable_id: 1
-  likable_type: MyString
-
-two:
-  user_id: 1
-  likable_id: 1
-  likable_type: MyString

test/fixtures/users.yml

@@ -1,13 +0,0 @@
-# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
-
-one:
-  email: MyString
-  name: MyString
-  sex: MyString
-  avatar: MyString
-
-two:
-  email: MyString
-  name: MyString
-  sex: MyString
-  avatar: MyString

test/fixtures/web_pages.yml

@@ -1,9 +0,0 @@
-# Read about fixtures at http://api.rubyonrails.org/classes/ActiveRecord/FixtureSet.html
-
-one:
-  name: 
-  url: 
-
-two:
-  name: 
-  url: 

test/models/article_test.rb

@@ -1,7 +0,0 @@
-require 'test_helper'
-
-class ArticleTest < ActiveSupport::TestCase
-  # test "the truth" do
-  #   assert true
-  # end
-end

test/models/comment_test.rb

@@ -1,7 +0,0 @@
-require 'test_helper'
-
-class CommentTest < ActiveSupport::TestCase
-  # test "the truth" do
-  #   assert true
-  # end
-end

test/models/favorite_test.rb

@@ -1,7 +0,0 @@
-require 'test_helper'
-
-class FavoriteTest < ActiveSupport::TestCase
-  # test "the truth" do
-  #   assert true
-  # end
-end

test/models/like_test.rb

@@ -1,7 +0,0 @@
-require 'test_helper'
-
-class LikeTest < ActiveSupport::TestCase
-  # test "the truth" do
-  #   assert true
-  # end
-end

test/models/user_test.rb

@@ -1,7 +0,0 @@
-require 'test_helper'
-
-class UserTest < ActiveSupport::TestCase
-  # test "the truth" do
-  #   assert true
-  # end
-end

test/models/web_page_test.rb

@@ -1,7 +0,0 @@
-require 'test_helper'
-
-class WebPageTest < ActiveSupport::TestCase
-  # test "the truth" do
-  #   assert true
-  # end
-end

test/test_helper.rb

@@ -1,10 +0,0 @@
-ENV['RAILS_ENV'] ||= 'test'
-require File.expand_path('../../config/environment', __FILE__)
-require 'rails/test_help'
-
-class ActiveSupport::TestCase
-  # Setup all fixtures in test/fixtures/*.yml for all tests in alphabetical order.
-  fixtures :all
-
-  # Add more helper methods to be used by all tests here...
-end