[refs #576] Add flash notifies

app/assets/javascripts/extra/flash_notifies.js

@@ -0,0 +1,19 @@
+function setCookie (name, value, expires, path, domain, secure) {
+  document.cookie = name + "=" + escape(value) +
+    ((expires) ? "; expires=" + expires : "") +
+    ((path) ? "; path=" + path : "") +
+    ((domain) ? "; domain=" + domain : "") +
+    ((secure) ? "; secure" : "");
+}
+
+$(document).ready(function() {
+  if ($(".alert").size()) {
+    $(".alert").alert()
+  }
+
+  $('#close-alert').click(function () {
+    setCookie("flash_notify_id", FLASH_NOTIFY_ID, FLASH_EXPIRES_AT);
+    setCookie("flash_notify_hash", FLASH_HASH_ID, FLASH_EXPIRES_AT);
+  });
+});
+

app/assets/stylesheets/design/custom.scss

@@ -1172,3 +1172,63 @@ table.tablesorter tr td.no_results {
     text-align: center;
 }
 /* end */
+
+/* Flash Notifies */
+
+.flash_notify {
+  .alert-success {
+    color: #468847;
+    background-color: #DFF0D8;
+    border-color: #D6E9C6;
+  }
+
+  .alert {
+    padding: 8px 35px 8px 14px;
+    margin-bottom: 18px;
+    color: #C09853;
+    text-shadow: 0 1px 0 rgba(255, 255, 255, 0.5);
+    background-color: #FCF8E3;
+    border: 1px solid #FBEED5;
+    -webkit-border-radius: 4px;
+    -moz-border-radius: 4px;
+    border-radius: 4px;
+  }
+
+  .alert-danger, .alert-error {
+    color: #B94A48;
+    background-color: #F2DEDE;
+    border-color: #EED3D7;
+  }
+
+  .alert-info {
+    color: #3A87AD;
+    background-color: #D9EDF7;
+    border-color: #BCE8F1;
+  }
+
+  .alert .close {
+    position: relative;
+    top: -2px;
+    right: -21px;
+    line-height: 18px;
+  }
+
+  button.close {
+    padding: 0;
+    cursor: pointer;
+    background: transparent;
+    border: 0;
+    -webkit-appearance: none;
+  }
+
+  .close {
+    float: right;
+    font-size: 20px;
+    font-weight: bold;
+    line-height: 18px;
+    color: black;
+    text-shadow: 0 1px 0 white;
+    opacity: 0.2;
+    filter: alpha(opacity=20);
+  }
+}

app/controllers/flash_notifies_controller.rb

@@ -0,0 +1,46 @@
+class FlashNotifiesController < ApplicationController
+  before_filter :authenticate_user!
+
+  load_and_authorize_resource
+
+  def index
+    @flash_notifies = FlashNotify.paginate(:page => params[:page], :per_page => 20)
+  end
+
+  def new
+    @flash_notify = FlashNotify.new(:published => true)
+  end
+
+  def create
+    @flash_notify = FlashNotify.new(params[:flash_notify])
+    if @flash_notify.save
+      flash[:notice] = t("flash.flash_notify.saved")
+      redirect_to flash_notifies_path
+    else
+      flash[:error] = t("flash.flash_notify.save_error")
+      flash[:warning] = @flash_notify.errors.full_messages.join('. ')
+      render :new
+    end
+  end
+
+  def update
+    if @flash_notify.update_attributes(params[:flash_notify])
+      flash[:notice] = t("flash.flash_notify.saved")
+      redirect_to flash_notifies_path
+    else
+      flash[:error] = t("flash.flash_notify.save_error")
+      flash[:warning] = @flash_notify.errors.full_messages.join('. ')
+      render :edit
+    end
+  end
+
+  def destroy
+    if @flash_notify.destroy
+      flash[:notice] = t("flash.flash_notify.destroyed")
+      redirect_to flash_notifies_path
+    else
+      flash[:error] = t("flash.flash_notify.destroy_error")
+      redirect_to flash_notifies_path
+    end
+  end
+end

app/models/flash_notify.rb

@@ -0,0 +1,24 @@
+require 'digest/md5'
+
+class FlashNotify < ActiveRecord::Base
+  # attr_accessible :title, :body
+
+  STATUSES = %w[error success info]
+
+  validates :status, :inclusion => {:in => STATUSES}
+  validates :body_ru, :body_en, :status, :presence => true
+
+  scope :published, where(:published => true)
+
+  def hash_id
+    @digest ||= Digest::MD5.hexdigest("#{self.id}-#{self.updated_at}")
+  end
+
+  def body(language)
+    read_attribute("body_#{language}")
+  end
+
+  def should_show?(cookie_id, cookie_hash_id)
+    cookie_id.to_i == id && cookie_hash_id == hash_id ? false : true
+  end
+end

app/views/flash_notifies/_form.html.haml

@@ -0,0 +1,21 @@
+.leftlist= f.label :body_ru, t("activerecord.attributes.flash_notify.body_ru"), :class => :label
+.rightlist= f.text_area :body_ru, :class => 'text_field'
+.both
+
+.leftlist= f.label :body_en, t("activerecord.attributes.flash_notify.body_en"), :class => :label
+.rightlist= f.text_area :body_en, :class => 'text_field'
+.both
+
+.leftlist= f.label :status, t("activerecord.attributes.flash_notify.status"), :class => :label
+.rightlist= f.select :status, FlashNotify::STATUSES
+.both
+
+.leftlist= f.label :published, t("activerecord.attributes.flash_notify.published"), :class => :label
+.rightlist= f.check_box :published
+.both
+
+.button_block
+  = submit_tag t("layout.save")
+  %span.text_button_padding= t("layout.or")
+  = link_to t("layout.cancel"), flash_notifies_path, :class => "button"
+

app/views/flash_notifies/edit.html.haml

@@ -0,0 +1,4 @@
+%h3= t("layout.flash_notifies.edit_header")
+
+= form_for @flash_notify, :url => flash_notifies_path(@flash_notify), :html => { :class => :form } do |f|
+  = render "form", :f => f

app/views/flash_notifies/index.html.haml

@@ -0,0 +1,21 @@
+= link_to t("layout.flash_notifies.new"), new_flash_notify_path, :class => 'button' if can? :create, FlashNotify
+
+%table#myTable.tablesorter.flash_notifys{:cellspacing => "0", :cellpadding => "0"}
+  %thead
+    %tr
+      %th.th1= t("activerecord.attributes.flash_notify.body_en")
+      %th.th2= t("activerecord.attributes.flash_notify.body_ru")
+      %th.th3= t("activerecord.attributes.flash_notify.published")
+      %th.th3= t("layout.flash_notifies.actions")
+  %tbody
+    - @flash_notifies.each do |flash_notify|
+      %tr{:class => cycle("odd", "even")}
+        %td= flash_notify.body_en.slice(0..15) + "..."
+        %td= flash_notify.body_ru.slice(0..15) + "..."
+        %td= flash_notify.published
+        %td
+          = link_to t("layout.flash_notifies.edit"), edit_flash_notify_path(flash_notify)
+          = link_to t("layout.flash_notifies.delete"), flash_notify_path(flash_notify), :method => :delete, :confirm => t("layout.mass_builds.cancel_confirm") if can?(:delete, flash_notify)
+
+= will_paginate @flash_notifies
+

app/views/flash_notifies/new.html.haml

@@ -0,0 +1,4 @@
+%h3= t("layout.flash_notifies.new_header")
+
+= form_for @flash_notify, :url => flash_notifies_path, :html => { :class => :form } do |f|
+  = render "form", :f => f

app/views/layouts/_notifies.html.haml

@@ -0,0 +1,12 @@
+- if current_user || APP_CONFIG['anonymous_access']
+  .flash_notify
+    - flash_notify = FlashNotify.published.first
+    - if flash_notify && flash_notify.should_show?(cookies[:flash_notify_id], cookies[:flash_notify_hash])
+      .alert{:class => "alert-#{flash_notify.status}"}
+        = flash_notify.body current_user.language
+        %a{:class=>"close", :'data-dismiss'=>"alert", :href=>"#", :id => 'close-alert'} ×
+
+:javascript
+  var FLASH_NOTIFY_ID = "#{flash_notify.id}";
+  var FLASH_HASH_ID = "#{flash_notify.hash_id}";
+  var FLASH_EXPIRES_AT = "#{Date.today + 1.year}";

app/views/layouts/application.html.haml

@@ -47,6 +47,7 @@
         = yield :feed_tabs
       .both
       = render "layouts/flashes"
+      = render "layouts/notifies"
       %article
         - if content_for?(:sidebar)
           %aside= yield :sidebar

config/locales/models/flash_notify.en.yml

@@ -0,0 +1,28 @@
+en:
+  layout:
+    flash_notifies:
+      list_header: Notifies
+      new: New notify
+      new_header: New notify
+      actions: Actions
+      edit: Edit
+      edit_header: Edit notify
+      delete: Delete
+
+  flash:
+    flash_notify:
+      saved: Notify added
+      save_error: Unable to add notify
+      destroyed: Notify deleted
+
+  activerecord:
+    models:
+      flash_notify: Notify
+    attributes:
+      flash_notify:
+        body_ru: Body Ru
+        body_en: Body En
+        published: Published
+        status: Status
+        created_at: Created
+        updated_at: Updated

config/locales/models/flash_notify.ru.yml

@@ -0,0 +1,28 @@
+ru:
+  layout:
+    flash_notifies:
+      list_header: Оповещения
+      new: Новое оповещение
+      new_header: Новое оповещение
+      actions: Действия
+      edit: Редактирование
+      edit_header: Редактировать оповещение
+      delete: Удалить
+
+  flash:
+    flash_notify:
+      saved: Оповещение сохранено
+      save_error: Не получилось сохранить оповещение
+      destroyed: Оповещение удалено
+
+  activerecord:
+    models:
+      flash_notify: Оповещение
+    attributes:
+      flash_notify:
+        body_ru: Текст Ru
+        body_en: Текст En
+        published: Опубликовано
+        status: Статус
+        created_at: Создано
+        updated_at: Обновлено

config/routes.rb

@@ -21,6 +21,8 @@ Rosa::Application.routes.draw do
     root :to => 'activity_feeds#index'
   end
 
+  resources :flash_notifies
+
   namespace :admin do
     resources :users do
       get :list, :on => :collection

db/migrate/20120719045806_create_flash_notifies.rb

@@ -0,0 +1,11 @@
+class CreateFlashNotifies < ActiveRecord::Migration
+  def change
+    create_table :flash_notifies do |t|
+      t.text    :body_ru,   :null => false
+      t.text    :body_en,   :null => false
+      t.string  :status,    :null => false
+      t.boolean :published, :null => false, :default => true
+      t.timestamps
+    end
+  end
+end

db/schema.rb

@@ -159,6 +159,15 @@ ActiveRecord::Schema.define(:version => 20120703101719) do
     t.datetime "updated_at",     :null => false
   end
 
+  create_table "flash_notifies", :force => true do |t|
+    t.text     "body_ru",                      :null => false
+    t.text     "body_en",                      :null => false
+    t.string   "status",                       :null => false
+    t.boolean  "published",  :default => true, :null => false
+    t.datetime "created_at",                   :null => false
+    t.datetime "updated_at",                   :null => false
+  end
+
   create_table "groups", :force => true do |t|
     t.integer  "owner_id"
     t.datetime "created_at",       :null => false

spec/controllers/flash_notifies_controller_spec.rb

@@ -0,0 +1,132 @@
+require 'spec_helper'
+
+describe FlashNotifiesController do
+  before(:each) do
+    stub_symlink_methods
+
+    @user = FactoryGirl.create(:user)
+    @create_params = {
+      :flash_notify => {
+        :body_ru => "Hello! I`m ru body",
+        :body_en => "Hello! I`m en body",
+        :status  => "error",
+        :published => true
+      }
+    }
+
+    @flash_notify  = FactoryGirl.create(:flash_notify)
+    @flash_notify2 = FactoryGirl.create(:flash_notify)
+
+    @update_params = {
+      :id => @flash_notify,
+      :flash_notify => {
+        :body_ru => "updated!"
+      }
+    }
+  end
+
+  context 'for guest' do
+    [:index, :create, :update, :edit, :new, :destroy].each do |action|
+      it "should not be able to perform #{ action } action" do
+        get action, :id => @flash_notify
+        response.should redirect_to(new_user_session_path)
+      end
+    end
+
+    it 'should not change objects count on create' do
+      lambda { post :create, @create_params }.should change{ FlashNotify.count }.by(0)
+    end
+
+    it 'should not change objects count on destroy' do
+      lambda { delete :destroy, :id => @flash_notify }.should change{ FlashNotify.count }.by(0)
+    end
+
+    it 'should not change flash notify body on update' do
+      put :update, @update_params
+      @flash_notify.reload.body_ru.should_not == "updated!"
+    end
+  end
+
+  context 'for global admin' do
+    before(:each) do
+      @admin = FactoryGirl.create(:admin)
+      @user = FactoryGirl.create(:user)
+      set_session_for(@admin)
+    end
+
+    it 'should be able to perform index action' do
+      get :index
+      response.should render_template(:index)
+    end
+
+    it 'should load 2 flash notifies objects on index' do
+      get :index
+      assigns[:flash_notifies].count.should == 2
+    end
+
+    it 'should be able to perform new action' do
+      get :new
+      response.should render_template(:new)
+    end
+
+    it 'should be able to perform edit action' do
+      get :edit
+      response.should render_template(:edit)
+    end
+
+    it 'should be able to perform create action' do
+      post :create, @create_params
+      response.should redirect_to(flash_notifies_path)
+    end
+
+    it 'should change objects count on create' do
+      lambda { post :create, @create_params }.should change{ FlashNotify.count }.by(1)
+    end
+
+    it 'should be able to perform destroy action' do
+      delete :destroy, :id => @flash_notify
+      response.should redirect_to(flash_notifies_path)
+    end
+
+    it 'should change objects count on destroy' do
+      lambda { delete :destroy, :id => @flash_notify }.should change{ FlashNotify.count }.by(-1)
+    end
+
+    it 'should be able to perform update action' do
+      put :update, @update_params
+      response.should redirect_to(flash_notifies_path)
+    end
+
+    it 'should change flash notify body on update' do
+      put :update, @update_params
+      @flash_notify.reload.body_ru.should == "updated!"
+    end
+  end
+
+  context 'for simple user' do
+    before(:each) do
+      @user = FactoryGirl.create(:user)
+      set_session_for(@user)
+    end
+
+    [:index, :create, :update, :edit, :new, :destroy].each do |action|
+      it "should not be able to perform #{ action } action" do
+        get action, :id => @flash_notify
+        response.should redirect_to(forbidden_path)
+      end
+    end
+
+    it 'should not change objects count on create' do
+      lambda { post :create, @create_params }.should change{ FlashNotify.count }.by(0)
+    end
+
+    it 'should not change objects count on destroy' do
+      lambda { delete :destroy, :id => @flash_notify }.should change{ FlashNotify.count }.by(0)
+    end
+
+    it 'should not change flash notify body on update' do
+      put :update, @update_params
+      @flash_notify.reload.body_ru.should_not == "updated!"
+    end
+  end
+end

spec/factories/flash_notify.rb

@@ -0,0 +1,10 @@
+# -*- encoding : utf-8 -*-
+FactoryGirl.define do
+  factory :flash_notify do
+    body_ru { FactoryGirl.generate(:string) }
+    body_en { FactoryGirl.generate(:string) }
+    status "error"
+    published true
+  end
+end
+

spec/models/flash_notify_spec.rb

@@ -0,0 +1,5 @@
+require 'spec_helper'
+
+describe FlashNotify do
+  pending "add some examples to (or delete) #{__FILE__}"
+end

vendor/assets/javascripts/bootstrap-alert.js

@@ -0,0 +1,90 @@
+/* ==========================================================
+ * bootstrap-alert.js v2.0.4
+ * http://twitter.github.com/bootstrap/javascript.html#alerts
+ * ==========================================================
+ * Copyright 2012 Twitter, Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ========================================================== */
+
+
+!function ($) {
+
+  "use strict"; // jshint ;_;
+
+
+ /* ALERT CLASS DEFINITION
+  * ====================== */
+
+  var dismiss = '[data-dismiss="alert"]'
+    , Alert = function (el) {
+        $(el).on('click', dismiss, this.close)
+      }
+
+  Alert.prototype.close = function (e) {
+    var $this = $(this)
+      , selector = $this.attr('data-target')
+      , $parent
+
+    if (!selector) {
+      selector = $this.attr('href')
+      selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7
+    }
+
+    $parent = $(selector)
+
+    e && e.preventDefault()
+
+    $parent.length || ($parent = $this.hasClass('alert') ? $this : $this.parent())
+
+    $parent.trigger(e = $.Event('close'))
+
+    if (e.isDefaultPrevented()) return
+
+    $parent.removeClass('in')
+
+    function removeElement() {
+      $parent
+        .trigger('closed')
+        .remove()
+    }
+
+    $.support.transition && $parent.hasClass('fade') ?
+      $parent.on($.support.transition.end, removeElement) :
+      removeElement()
+  }
+
+
+ /* ALERT PLUGIN DEFINITION
+  * ======================= */
+
+  $.fn.alert = function (option) {
+    return this.each(function () {
+      var $this = $(this)
+        , data = $this.data('alert')
+      if (!data) $this.data('alert', (data = new Alert(this)))
+      if (typeof option == 'string') data[option].call($this)
+    })
+  }
+
+  $.fn.alert.Constructor = Alert
+
+
+ /* ALERT DATA-API
+  * ============== */
+
+  $(function () {
+    $('body').on('click.alert.data-api', dismiss, Alert.prototype.close)
+  })
+
+}(window.jQuery);

vendor/assets/javascripts/vendor.js

@@ -12,6 +12,7 @@
 //= require bootstrap-dropdown
 // require bootstrap-tooltip
 // require bootstrap-popover
+//= require bootstrap-alert
 //= require chosen.jquery
 // require html5shiv
 // require_tree .