Add ratings communities plugin

Signed-off-by: Alexandre Torres <alexandrekry@gmail.com> Signed-off-by: Andre Bernardes <andrebsguedes@gmail.com> Signed-off-by: Brenddon Gontijo <brenddongontijo@msn.com> Signed-off-by: DylanGuedes <djmgguedes@gmail.com> Signed-off-by: Fabio Teixeira <fabio1079@gmail.com> Signed-off-by: Filipe Ribeiro <firibeiro77@live.com> Signed-off-by: Gabriela Navarro <navarro1703@gmail.com Signed-off-by: Hebert Douglas <hebertdougl@gmail.com> Signed-off-by: Omar Junior <omarroinuj@gmail.com> Signed-off-by: Pedro de Lyra <pedrodelyra@gmail.com> Signed-off-by: Simião Carvalho <simiaosimis@gmail.com> Signed-off-by: Tallys Martins <tallysmartins@gmail.com>

Add ratings communities plugin
Signed-off-by: Alexandre Torres <alexandrekry@gmail.com> Signed-off-by: Andre Bernardes <andrebsguedes@gmail.com> Signed-off-by: Brenddon Gontijo <brenddongontijo@msn.com> Signed-off-by: DylanGuedes <djmgguedes@gmail.com> Signed-off-by: Fabio Teixeira <fabio1079@gmail.com> Signed-off-by: Filipe Ribeiro <firibeiro77@live.com> Signed-off-by: Gabriela Navarro <navarro1703@gmail.com Signed-off-by: Hebert Douglas <hebertdougl@gmail.com> Signed-off-by: Omar Junior <omarroinuj@gmail.com> Signed-off-by: Pedro de Lyra <pedrodelyra@gmail.com> Signed-off-by: Simião Carvalho <simiaosimis@gmail.com> Signed-off-by: Tallys Martins <tallysmartins@gmail.com>
Fabio Teixeira
1 parent 8f633a81
Showing 33 changed files with 1043 additions and 0 deletions Show diff stats
plugins/communities_ratings/controllers/communities_ratings_plugin_admin_controller.rb
plugins/communities_ratings/controllers/communities_ratings_plugin_profile_controller.rb
plugins/communities_ratings/db/migrate/20150701122801_create_community_ratings.rb
plugins/communities_ratings/db/migrate/20150706161041_add_comments_count_to_community.rb
plugins/communities_ratings/db/migrate/20150707133834_add_community_rating_to_comments.rb
plugins/communities_ratings/db/migrate/20150710171028_add_communities_rating_config_to_environment.rb
plugins/communities_ratings/lib/communities_ratings_block.rb
plugins/communities_ratings/lib/communities_ratings_plugin.rb
plugins/communities_ratings/lib/community_rating.rb
plugins/communities_ratings/lib/ext/comments.rb
plugins/communities_ratings/lib/ext/community.rb
plugins/communities_ratings/lib/ext/environment.rb
plugins/communities_ratings/lib/ext/person.rb
plugins/communities_ratings/lib/ratings_helper.rb
plugins/communities_ratings/public/comunities_rating_management.js
plugins/communities_ratings/public/images/small-star-negative.png
plugins/communities_ratings/public/images/small-star-positive.png
plugins/communities_ratings/public/images/star-negative.png
plugins/communities_ratings/public/images/star-positive.png
plugins/communities_ratings/public/images/user-not-logged.png
@@ -0,0 +1,17 @@
+class CommunitiesRatingsPluginAdminController < PluginAdminController
+
+  append_view_path File.join(File.dirname(__FILE__) + '/../views')
+
+  def index
+  end
+
+  def update
+    if @environment.update_attributes(params[:environment])
+      session[:notice] = _('Configuration updated successfully.')
+    else
+      session[:notice] = _('Configuration could not be saved.')
+    end
+    render :action => 'index'
+  end
+
+end
 \ No newline at end of file
@@ -0,0 +1,65 @@
+class CommunitiesRatingsPluginProfileController < ProfileController
+  include RatingsHelper
+
+  def new_rating
+    @rating_available = can_rate_now?
+    @users_ratings = get_ratings(profile.id)
+    @users_ratings = @users_ratings.paginate(
+                      :per_page => environment.communities_ratings_per_page,
+                      :page => params[:npage]
+                    )
+    @default_rate =  environment.communities_ratings_default_rating
+    @min_rate = Environment.communities_ratings_min_rating
+
+    if request.post?
+      if @rating_available
+        create_new_rate
+      else
+        session[:notice] = _("You cant vote on this community")
+      end
+    end
+  end
+
+  private
+
+  def can_rate_now?
+    return false unless user
+
+    ratings = CommunityRating.where(
+      :community_id=>profile.id,
+      :person_id=>user.id
+    )
+
+    return false if !ratings.empty? && environment.communities_ratings_vote_once
+
+    if ratings.empty?
+      true
+    else
+      elapsed_time_since_last_rating = Time.zone.now - ratings.last.created_at
+      elapsed_time_since_last_rating > environment.communities_ratings_cooldown.hours
+    end
+  end
+
+  def create_new_rate
+    community_rating = CommunityRating.new(params[:community_rating])
+    community_rating.person = current_user.person
+    community_rating.community = profile
+    community_rating.value = params[:community_rating_value] if params[:community_rating_value]
+
+    if params[:comments] and (not params[:comments][:body].empty?)
+      comment = Comment.new(params[:comments])
+      comment.author = community_rating.person
+      comment.community = community_rating.community
+      comment.save
+
+      community_rating.comment = comment
+    end
+
+    if community_rating.save
+      session[:notice] = _("#{profile.name} successfully rated!")
+      redirect_to :controller => 'profile',  :action => 'index'
+    else
+      session[:notice] = _("Sorry, there were problems rating this profile.")
+    end
+  end
+end
@@ -0,0 +1,11 @@
+class CreateCommunityRatings < ActiveRecord::Migration
+  def change
+    create_table :community_ratings do |t|
+      t.belongs_to :community
+      t.belongs_to :person
+      t.integer :value
+
+      t.timestamps
+    end
+  end
+end
@@ -0,0 +1,11 @@
+class AddCommentsCountToCommunity < ActiveRecord::Migration
+  def self.up
+    change_table :profiles do |t|
+      t.integer :comments_count
+    end
+  end
+
+  def self.down
+    remove_column :profiles, :comments_count
+  end
+end
@@ -0,0 +1,11 @@
+class AddCommunityRatingToComments < ActiveRecord::Migration
+  def self.up
+    change_table :comments do |t|
+      t.belongs_to :community_rating
+    end
+  end
+
+  def self.down
+    remove_column :comments, :community_rating_id
+  end
+end
@@ -0,0 +1,9 @@
+class AddCommunitiesRatingConfigToEnvironment < ActiveRecord::Migration
+  def change
+     add_column :environments, :communities_ratings_cooldown, :integer, :default => 24
+     add_column :environments, :communities_ratings_default_rating, :integer, :default => 1
+     add_column :environments, :communities_ratings_order, :string, :default => "most recent"
+     add_column :environments, :communities_ratings_per_page, :integer, :default => 10
+     add_column :environments, :communities_ratings_vote_once, :boolean, :default => false
+  end
+end
@@ -0,0 +1,31 @@
+class CommunitiesRatingsBlock < Block
+  include RatingsHelper
+
+  def self.description
+    _('Community Ratings')
+  end
+
+  def help
+    _('This block displays the community ratings.')
+  end
+
+  def content(args = {})
+    block = self
+
+    proc do
+      render(
+        :file => 'blocks/communities_ratings_block',
+        :locals => {:block => block}
+      )
+    end
+  end
+
+  def limit_number_of_ratings
+    count = self.owner.community_ratings.count
+    count > 3 ? 3 : count
+  end
+
+  def cacheable?
+    false
+  end
+end
@@ -0,0 +1,47 @@
+class CommunitiesRatingsPlugin < Noosfero::Plugin
+  include Noosfero::Plugin::HotSpot
+
+  def self.plugin_name
+    "Communities Ratings"
+  end
+
+  def self.plugin_description
+    _("A plugin that allows you to rate a community and comment about it.")
+  end
+
+  module Hotspots
+    def communities_ratings_plugin_comments_extra_fields
+      nil
+    end
+
+    def communities_ratings_title
+      nil
+    end
+
+    def communities_ratings_plugin_star_message
+      nil
+    end
+
+    def communities_ratings_plugin_extra_fields_show_data user_rating
+      nil
+    end
+  end
+
+   def self.extra_blocks
+    {
+      CommunitiesRatingsBlock => { :type => [Community], :position => ['1']}
+    }
+  end
+
+  def stylesheet?
+    true
+  end
+
+  def js_files
+    %w(
+      public/rate.js
+      public/comunities_rating_management.js
+    )
+  end
+
+end
@@ -0,0 +1,17 @@
+class CommunityRating < ActiveRecord::Base
+  belongs_to :person
+  belongs_to :community
+
+  attr_accessible :value, :person, :community
+
+  validates :value,
+            :presence => true, :inclusion => {
+              in: 1..5, message: _("must be between 1 and 5")
+            }
+
+  validates :community_id, :person_id,
+            :presence => true
+
+  has_one :comment
+
+end
@@ -0,0 +1,8 @@
+require_dependency "comment"
+
+Comment.class_eval do
+  alias :community :source
+  alias :community= :source=
+
+  belongs_to :community_rating
+end
@@ -0,0 +1,7 @@
+require_dependency 'community'
+
+Community.class_eval do
+  has_many :community_ratings
+
+  has_many :comments, :class_name => 'Comment', :foreign_key => 'source_id', :dependent => :destroy, :order => 'created_at asc'
+end
@@ -0,0 +1,35 @@
+require_dependency 'environment'
+
+Environment.class_eval do
+  attr_accessible :communities_ratings_cooldown, :communities_ratings_default_rating, :communities_ratings_order, :communities_ratings_per_page, :communities_ratings_vote_once
+
+  COMMUNITIES_RATINGS_ORDER_OPTIONS = ["Most Recent", "Best Ratings"]
+  COMMUNITIES_RATINGS_MINIMUM_RATING = 1
+  COMMUNITIES_RATINGS_MAX_COOLDOWN = 1000
+
+  validates :communities_ratings_default_rating,
+            :presence => true, :numericality => {
+              greater_than_or_equal_to: COMMUNITIES_RATINGS_MINIMUM_RATING,
+              less_than_or_equal_to: 5
+            }
+
+  validates :communities_ratings_cooldown,
+            :presence => true, :numericality => {
+              greater_than_or_equal_to: 0,
+              less_than_or_equal_to: COMMUNITIES_RATINGS_MAX_COOLDOWN
+            }
+
+  validates :communities_ratings_per_page,
+            :presence => true, :numericality => {
+              :greater_than_or_equal_to => 5,
+              :less_than_or_equal_to  => 20
+            }
+
+  def self.communities_ratings_min_rating
+    COMMUNITIES_RATINGS_MINIMUM_RATING
+  end
+
+  def self.communities_ratings_order_options
+    COMMUNITIES_RATINGS_ORDER_OPTIONS
+  end
+end
@@ -0,0 +1,5 @@
+require_dependency 'person'
+
+Person.class_eval do
+  has_many :community_ratings
+end
@@ -0,0 +1,10 @@
+module RatingsHelper
+
+  def get_ratings (profile_id)
+    if Environment.default.communities_ratings_order.downcase == ("best ratings")
+      ratings = CommunityRating.where(community_id: profile_id).order("value DESC")
+    else
+      ratings = CommunityRating.where(community_id: profile_id).order("created_at DESC")
+    end
+  end
+end
 \ No newline at end of file
@@ -0,0 +1,35 @@
+(function($) {
+  "use strict";
+
+  var VoteOnce = {
+    init: function() {
+      this.cacheDom();
+      this.setEvents();
+    },
+
+
+    cacheDom: function() {
+      this.$vote_once_checkbox = $("#environment_communities_ratings_vote_once");
+      this.$hours_timer_input = $("#environment_communities_ratings_cooldown");
+    },
+
+
+    setEvents: function() {
+      this.$vote_once_checkbox.on("click", this.verifyHoursTimerDisable.bind(this));
+    },
+
+
+    verifyHoursTimerDisable: function() {
+      if (this.$vote_once_checkbox.is(":checked")) {
+        this.$hours_timer_input.attr("disabled", "disabled");
+      } else {
+        this.$hours_timer_input.removeAttr("disabled");
+      }
+    }
+  }
+
+
+  $(document).ready(function() {
+    VoteOnce.init();
+  });
+}) (jQuery);
@@ -0,0 +1,122 @@
+;(function($, undefined) {
+  "use strict";
+
+  /*
+  * All global data that are used in the stars feature.
+  */
+  var DATA = {
+    selected_rate: 0, // The actual selected star when the user click on a star
+    MAXIMUM_STARS: 5, // (const) The maximum number of allowed stars
+    MINIMUM_STARS: 1, // (const) The minimum number of allowed stars
+    DATA_RATE_ATTRIBUTE: "data-star-rate", // (const) The data attribute with the star rate
+    NOT_SELECTED_VALUE: 0 // (const) The value when there is no selected rate
+  }
+
+
+  /*
+  * Prepare the global data that are variable.
+  * If the user already rated the community, set the selected_rate as the rated value
+  */
+  function set_global_data() {
+    var selected_rate = parseInt($("#selected-star-rate").val());
+    var MINIMUM_STARS = parseInt($("#MINIMUM_STARS").val());
+    DATA.selected_rate = selected_rate;
+    DATA.MINIMUM_STARS = MINIMUM_STARS;
+  }
+
+
+  /*
+  * Given a start rate, an end rate and the elements, it makes a regex that filter
+  * the elements by the given range and returns it.
+  */
+  function star_filter(start, end, elements) {
+    var test_regex = undefined;
+
+    // Verify if it is a valid range and makes its range regex: /[start-end]/
+    if (end >= start) {
+      test_regex = new RegExp("["+(start)+"-"+(end)+"]");
+    } else {
+      // If the range is invalid, make a regex that will return no element
+      test_regex = new RegExp("[]");
+    }
+
+    // Filter the elements that are in the given range
+    var result = elements.filter(function(i, element) {
+      var rate = parseInt(element.getAttribute(DATA.DATA_RATE_ATTRIBUTE));
+
+      return test_regex.test(rate);
+    });
+
+    return result;
+  }
+
+
+  /*
+  * Show or hide the stars depending on the mouse position and the limit rate.
+  * Given the mouseover rate, the limit rate and the css classes to be swapped,
+  *
+  * It verify if the user already selected a star rate:
+  * If true:
+  *   It swap the css classes from the selected star up to the given limit rate
+  * If false:
+  *   It swap the css classes from the minimum rate up to the mouseover rate
+  */
+  function change_stars_class(rate_mouseover, limit_rate, remove_class, add_class) {
+    var previous_stars = undefined;
+
+    // The default not selected rate value is 0 and minimum is 1.
+    if (DATA.selected_rate >= DATA.MINIMUM_STARS) {
+      previous_stars = star_filter(DATA.selected_rate+1, limit_rate, $("."+remove_class));
+    } else {
+      previous_stars = star_filter(DATA.MINIMUM_STARS, rate_mouseover, $("."+remove_class));
+    }
+
+    previous_stars.switchClass(remove_class, add_class);
+  }
+
+
+  /*
+  * Sets the stars mouse events.
+  */
+  function set_star_hover_actions() {
+    $(".star-negative, .star-positive")
+      .on("mouseover", function() { // On mouse over, show the current rate star
+        var rate_mouseover = parseInt(this.getAttribute(DATA.DATA_RATE_ATTRIBUTE));
+
+        change_stars_class(rate_mouseover, rate_mouseover, "star-negative", "star-positive");
+      })
+
+      .on("mouseout", function() { // On mouse out, hide the stars
+        var rate_mouseover = parseInt(this.getAttribute(DATA.DATA_RATE_ATTRIBUTE));
+
+        change_stars_class(rate_mouseover, DATA.MAXIMUM_STARS, "star-positive", "star-negative");
+      })
+
+      .on("click", function() { // On mouse click, set the selected star rate
+        var rate_mouseover = parseInt(this.getAttribute(DATA.DATA_RATE_ATTRIBUTE));
+
+        // If the new rate is different from actual, update it
+        if (rate_mouseover !== DATA.selected_rate && rate_mouseover > DATA.MINIMUM_STARS) {
+          DATA.selected_rate = rate_mouseover;
+        } else { // or else, uncheck it
+          DATA.selected_rate = DATA.MINIMUM_STARS;
+        }
+
+        // Mark the selected_rate
+        $("#selected-star-rate").val(DATA.selected_rate);
+
+        var star_notice = $(".star-notice");
+        star_notice.find("span").html(DATA.selected_rate);
+        star_notice.removeClass("star-hide");
+      });
+  }
+
+
+  /*
+  * When the page DOM is ready, set all the stars events
+  */
+  $(document).ready(function() {
+    set_global_data();
+    set_star_hover_actions();
+  });
+}) (jQuery);
@@ -0,0 +1,145 @@
+.star-container {
+  width: 100%;
+  height: 20px;
+}
+
+.star-negative, .star-positive {
+  width: 20px;
+  height: 20px;
+  background-repeat: no-repeat;
+  margin-right: 2px;
+  position: relative;
+  float: left;
+  cursor: pointer;
+}
+
+.star-negative {
+  background-image: url('public/images/star-negative.png');
+}
+
+.star-positive {
+  background-image: url('public/images/star-positive.png');
+}
+
+.small-star-negative, .small-star-positive {
+  background-repeat: no-repeat;
+  float: left;
+  height: 15px;
+  margin-right: 2px;
+  position: relative;
+  width: 15px;
+}
+
+.small-star-negative {
+  background-image: url('public/images/small-star-negative.png');
+}
+
+.small-star-positive {
+  background-image: url('public/images/small-star-positive.png');
+}
+
+.star-hide {
+  display: none;
+}
+
+.star-rate-data {
+  width: 100%;
+  padding-top: 20px;
+  position: relative;
+  overflow: auto;
+}
+
+.star-profile-information, .star-rate-form {
+  display: table-cell;
+  vertical-align: top;
+  width: 362px;
+}
+
+.star-profile-information {
+  width: 134px;
+}
+
+.star-rate-form {
+  display: table-cell;
+  vertical-align: top;
+}
+
+.star-profile-image, .star-profile-name {
+  text-align: center;
+}
+
+.star-profile-name {
+  word-break: break-word;
+  margin: auto;
+  margin-top: 5px;
+  width: 66px;
+}
+
+.star-rate-data .star-rate-form .star-comment-container .formfield textarea {
+  width: 361px;
+}
+
+/************* Users ratings list ****************/
+
+.ratings-list .user-rating-block,
+.ratings-list .make-report-block {
+  border-top: 1px solid #D3D6DE;
+  margin-top: 25px;
+  padding-top: 20px;
+}
+
+.ratings-list .make-report-block {
+  padding-bottom: 25px;
+}
+
+.ratings-list .see-more{
+  border-top: 1px solid #D3D6DE;
+}
+.ratings-list .user-rating-block .user-testimony-container {
+  display: table-cell;
+  padding-left: 20px;
+}
+
+.ratings-list .make-report-block .make-report-container {
+  display: table-cell;
+}
+
+.ratings-list .user-rating-block .user-testimony-container .star-container {
+  display: table-cell;
+}
+
+.ratings-list .user-rating-block .user-testimony-container .testimony-rate-date {
+  display: table-cell;
+  max-width: 95px;
+  min-width: 95px;
+  padding-right: 160px;
+  white-space: nowrap;
+}
+
+.ratings-list .user-rating-block .user-testimony-container .user-testimony {
+  margin-top: 10px;
+  word-break: break-word;
+}
+
+.ratings-list .make-report-block .make-report-container .make-report-message {
+  font-size: 14px;
+  font-style: italic;
+  word-break: break-word;
+}
+
+.ratings-list .make-report-block .make-report-container .button-bar {
+  overflow: auto;
+  padding-top: 15px;
+}
+
+.ratings-list .user-rating-block .star-profile-information {
+  border-right: 1px dotted #D3D6DE;
+}
+
+.ratings-list .icon-arrow-right-p {
+  background: url(/designs/themes/base/imgs/arrow-right-p.png) 100% 50% no-repeat;
+  display: block;
+  float: right;
+  margin-top: 20px;
+  padding-right: 15px;
+}
 \ No newline at end of file
@@ -0,0 +1,49 @@
+require File.expand_path(File.dirname(__FILE__)) + '/../../../../test/test_helper'
+require File.expand_path(File.dirname(__FILE__)) + '/../../controllers/communities_ratings_plugin_admin_controller'
+
+# Re-raise errors caught by the controller.
+class CommunitiesRatingsPluginAdminController; def rescue_action(e) raise e end; end
+
+class CommunitiesRatingsPluginAdminControllerTest < ActionController::TestCase
+
+  def setup
+    @controller = CommunitiesRatingsPluginAdminController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+
+    @environment = Environment.default
+    @environment.enabled_plugins = ['CommunitiesRatingsPlugin']
+    @environment.save
+
+    @community = Community.create(:name => "TestCommunity")
+
+    login_as(create_admin_user(@environment))
+  end
+
+  test "should update communities rating plugin configuration" do
+    post :update,  :environment => { :communities_ratings_default_rating => 5,
+                                                            :communities_ratings_cooldown => 12,
+                                                            :communities_ratings_order => "Most Recent",
+                                                            :communities_ratings_per_page => 10,
+                                                            :communities_ratings_vote_once => true }
+
+    assert :success
+    @environment.reload
+    assert_equal 5, @environment.communities_ratings_default_rating
+    assert_equal "Configuration updated successfully.", session[:notice]
+  end
+
+  test "should not update communities rating plugin configuration with wrong cooldown time" do
+    post :update,  :environment => { :communities_ratings_default_rating => 5,
+                                                            :communities_ratings_cooldown => -50,
+                                                            :communities_ratings_order => "Most Recent",
+                                                            :communities_ratings_per_page => 10,
+                                                            :communities_ratings_vote_once => true }
+
+    assert :success
+    @environment.reload
+    assert_equal 24, @environment.communities_ratings_cooldown
+    assert_equal "Configuration could not be saved.", session[:notice]
+  end
+end
+
@@ -0,0 +1,65 @@
+require File.expand_path(File.dirname(__FILE__)) + '/../../../../test/test_helper'
+require File.expand_path(File.dirname(__FILE__)) + '/../../controllers/communities_ratings_plugin_profile_controller'
+
+# Re-raise errors caught by the controller.
+class CommunitiesRatingsPluginProfileController; def rescue_action(e) raise e end; end
+
+class CommunitiesRatingsPluginProfileControllerTest < ActionController::TestCase
+
+  def setup
+    @controller = CommunitiesRatingsPluginProfileController.new
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+
+    @environment = Environment.default
+    @environment.enabled_plugins = ['CommunitiesRatingsPlugin']
+    @environment.save
+
+    @person = create_user('testuser').person
+    @community = Community.create(:name => "TestCommunity")
+
+    login_as(@person.identifier)
+    @controller.stubs(:logged_in?).returns(true)
+    @controller.stubs(:current_user).returns(@person.user)
+  end
+
+  test "should add new comment to community" do
+    post :new_rating, profile: @community.identifier, :comments => {:body => "This is a test"}, :community_rating_value => 4
+    assert_equal "#{@community.name} successfully rated!", session[:notice]
+  end
+
+  test "Create community_rating without comment body" do
+    post :new_rating, profile: @community.identifier, :comments => {:body => ""}, :community_rating_value => 2
+
+    assert_equal "#{@community.name} successfully rated!", session[:notice]
+  end
+
+  test "Do not create community_rating without a rate value" do
+    post :new_rating, profile: @community.identifier, :comments => {:body => ""}, :community_rating_value => nil
+
+    assert_equal "Sorry, there were problems rating this profile.", session[:notice]
+  end
+
+  test "do not create two ratings when environment vote once is true" do
+    @environment.communities_ratings_vote_once = true
+    @environment.save
+    post :new_rating, profile: @community.identifier, :comments => {:body => "This is a test"}, :community_rating_value => 3
+
+    assert_equal "#{@community.name} successfully rated!", session[:notice]
+
+    post :new_rating, profile: @community.identifier, :comments => {:body => "This is a test 2"}, :community_rating_value => 3
+    assert_equal "You cant vote on this community", session[:notice]
+  end
+
+  test "Display unavailable rating message for users that must wait the rating cooldown time" do
+    post :new_rating, profile: @community.identifier, :comments => {:body => ""}, :community_rating_value => 3
+    assert_not_match(/The administrators set the minimum time of/, @response.body)
+    valid_rating = CommunityRating.last
+
+    post :new_rating, profile: @community.identifier, :comments => {:body => ""}, :community_rating_value => 3
+    assert_match(/The administrators set the minimum time of/, @response.body)
+    new_rating = CommunityRating.last
+
+    assert_equal valid_rating.id, new_rating.id
+  end
+end
@@ -0,0 +1,23 @@
+require 'test_helper'
+
+class CommunityRatingTest < ActiveSupport::TestCase
+  test "The value must be between 1 and 5" do
+    cr1 = CommunityRating.new :value => -1
+    cr2 = CommunityRating.new :value => 6
+
+    assert_equal false, cr1.valid?
+    assert_equal false, cr2.valid?
+
+    assert_equal true, cr1.errors[:value].include?("must be between 1 and 5")
+    assert_equal true, cr2.errors[:value].include?("must be between 1 and 5")
+
+    cr1.value = 1
+    cr1.valid?
+
+    cr2.value = 5
+    cr2.valid?
+
+    assert_equal false, cr1.errors[:value].include?("must be between 1 and 5")
+    assert_equal false, cr2.errors[:value].include?("must be between 1 and 5")
+  end
+end
@@ -0,0 +1,34 @@
+require 'test_helper'
+
+class EnvironmentTest < ActiveSupport::TestCase
+  test "Communities ratings default rating validation" do
+    environment = Environment.new :communities_ratings_default_rating => 0
+    environment.valid?
+
+    assert_equal "must be greater than or equal to 1", environment.errors[:communities_ratings_default_rating].first
+
+    environment.communities_ratings_default_rating = 6
+    environment.valid?
+
+    assert_equal "must be less than or equal to 5", environment.errors[:communities_ratings_default_rating].first
+  end
+
+  test "Communities ratings cooldown validation" do
+    environment = Environment.new :communities_ratings_cooldown => -1
+    environment.valid?
+
+    assert_equal "must be greater than or equal to 0", environment.errors[:communities_ratings_cooldown].first
+  end
+
+  test "communities ratings per page validation" do
+    environment = Environment.new :communities_ratings_per_page => 4
+    environment.valid?
+
+    assert_equal "must be greater than or equal to 5", environment.errors[:communities_ratings_per_page].first
+
+    environment.communities_ratings_per_page = 21
+    environment.valid?
+
+    assert_equal "must be less than or equal to 20", environment.errors[:communities_ratings_per_page].first
+  end
+end
@@ -0,0 +1,62 @@
+require File.expand_path(File.dirname(__FILE__)) + '/../../../../test/test_helper'
+require 'ratings_helper'
+
+class RatingsHelperTest < ActiveSupport::TestCase
+  include RatingsHelper
+
+  def setup
+
+    @environment = Environment.default
+    @environment.enabled_plugins = ['CommunitiesRatingsPlugin']
+    @environment.save
+    @person = create_user('testuser').person
+    @community = Community.create(:name => "TestCommunity")
+  end
+
+  should "get the ratings of a community ordered by most recent ratings" do
+    ratings_array = []
+
+    first_rating = CommunityRating.new
+    first_rating.community = @community
+    first_rating.person = @person
+    first_rating.value = 3
+    first_rating.save
+
+    most_recent_rating = CommunityRating.new
+    most_recent_rating.community = @community
+    most_recent_rating.person = @person
+    most_recent_rating.value = 5
+    sleep 2
+    most_recent_rating.save
+
+    ratings_array << most_recent_rating
+    ratings_array << first_rating
+
+    assert_equal @environment.communities_ratings_order, "most recent"
+    assert_equal ratings_array, get_ratings(@community.id)
+  end
+
+  should "get the ratings of a community ordered by best ratings" do
+    ratings_array = []
+    @environment.communities_ratings_order = "best ratings"
+    @environment.save
+
+    first_rating = CommunityRating.new
+    first_rating.community = @community
+    first_rating.person = @person
+    first_rating.value = 3
+    first_rating.save
+
+    second_rating = CommunityRating.new
+    second_rating.community = @community
+    second_rating.person = @person
+    second_rating.value = 5
+    sleep 2
+    second_rating.save
+
+    ratings_array << second_rating
+    ratings_array << first_rating
+
+    assert_equal ratings_array, get_ratings(@community.id)
+  end
+end
@@ -0,0 +1,21 @@
+<div class="ratings-title">
+  <%= block_title(block.title) %>
+  <% if block.get_ratings(block.owner.id).empty? %>
+  <div class="ratings-list">
+    <%= _("This community does not have any ratings") %>
+    <%= render :partial => 'shared/make_report_block' %>
+  </div>
+  <% else %>
+  <div class="ratings-list">
+    <% block.get_ratings(block.owner.id).each_with_index do |r, index| %>
+      <% break if index >= block.limit_number_of_ratings %>
+      <%= render :partial => "shared/user_rating_container", :locals => {:user_rate => r} %>
+    <% end %>
+
+    <%= render :partial => 'shared/make_report_block' %>
+
+    <div class="see-more">
+      <%= link_to _('See more'), url_for(:controller => 'communities_ratings_plugin_profile', :action => 'new_rating'), :class => 'icon-arrow-right-p' %>
+    </div>
+<% end %>
+</div>
@@ -0,0 +1,49 @@
+<h1><%= _("Communities Rating Management") %> </h1>
+
+<%= labelled_form_for(:environment, :url => {:action => 'update'}) do |f| %>
+  <table>
+    <tr>
+      <th><%= c_('Configuration') %></th>
+      <th><%= _('Value') %></th>
+    </tr>
+
+    <tr>
+      <td><%= _('Default amount of stars marked on evaluations') %></td>
+      <td><%= select :environment, :communities_ratings_default_rating, (Environment.communities_ratings_min_rating)..5 %></td>
+    </tr>
+
+    <tr>
+      <td><%= _('Can only vote for one community once') %></td>
+      <td><%= check_box :environment, :communities_ratings_vote_once %></td>
+    </tr>
+    <tr>
+      <td><%= _('Time cooldown between evaluations from the same user') %></td>
+
+      <% hours_options = {size: 1} %>
+      <% hours_options[:disabled] = "disabled" if environment.communities_ratings_vote_once %>
+      <td><%= text_field :environment, :communities_ratings_cooldown, hours_options %>
+          <%= _('hours') %>
+      </td>
+    </tr>
+
+     <tr>
+      <td><%= _('Order ratings by') %></td>
+      <td><%= select :environment, :communities_ratings_order, (Environment.communities_ratings_order_options) %></td>
+    </tr>
+
+    <tr>
+      <td><%= _('Ratings per page') %></td>
+      <td>
+        <%= select :environment, :communities_ratings_per_page, 5..20 %>
+        </td>
+    </tr>
+  </table>
+
+  <div>
+    <% button_bar do %>
+      <%= submit_button('save', c_('Save changes')) %>
+      <%= button :back, _('Back'), :controller => 'plugins' %>
+    <% end %>
+  </div>
+
+<% end %>
@@ -0,0 +1,70 @@
+<div class="star-page-title">
+  <%= @plugins.dispatch(:communities_ratings_title).collect { |content| instance_exec(&content) }.join("") %>
+</div>
+
+<div class="star-rate-data">
+
+  <div class="star-profile-information">
+    <div class="star-profile-image">
+      <%= profile_image(current_user.person, :portrait) %>
+    </div>
+
+    <div class="star-profile-name">
+      <%= current_user.name %>
+    </div>
+  </div>
+
+  <% if @rating_available %>
+    <div class="star-rate-form">
+      <div data-rate-url=<%= url_for controller: "communities_ratings_plugin_profile", :action => "rate" %>>
+        <div class="star-rate-text">
+          <%= @plugins.dispatch(:communities_ratings_plugin_star_message).collect { |content| instance_exec(&content) }.join("") %>
+        </div>
+
+        <div class="star-container" data-min-rate="<%= @default_rate %>">
+
+          <% (1..5).each do |rate_number| %>
+            <% if rate_number <=  @default_rate %>
+              <div class="star-positive" data-star-rate="<%= rate_number %>"></div>
+            <% else %>
+              <div class="star-negative" data-star-rate="<%= rate_number %>"></div>
+            <% end %>
+          <% end %>
+        </div>
+
+        <div class="star-notice star-hide">
+          <%= _("Rated as") %> <span></span> <%= _("stars") %>
+        </div>
+      </div>
+
+      <div class="star-comment-container">
+        <%= form_for :comments do |c| %>
+          <div class="formfieldline formfield type-text">
+              <%= c.label :body, _('Comment (Optional):'), :class => "formlabel" %>
+              <%= c.text_area :body %>
+          </div>
+
+          <%= @plugins.dispatch(:communities_ratings_plugin_comments_extra_fields).collect { |content| instance_exec(&content) }.join("") %>
+
+          <div class="button-bar">
+            <%= submit_button(:save, _('Save'), :cancel => {controller: 'profile', action: 'index'}) %>
+          </div>
+
+          <input type="hidden" id="selected-star-rate" name="community_rating_value" value="<%=  @default_rate %>">
+          <input type="hidden" id="MINIMUM_STARS" name="community_rating_min_value" value="<%= @min_rate %>">
+        <% end %>
+      </div>
+
+    <% elsif environment.communities_ratings_vote_once %>
+      <div class="star-rate-form rating-vote-once">
+        <%= _("Hi, #{current_user.name}! The administrators set that you can only vote once for this community.") %>
+      </div>
+    <% else %>
+      <div class="star-rate-form rating-cooldown">
+        <%= _("Hi, #{current_user.name}! The administrators set the minimum time of #{environment.communities_ratings_cooldown} hour(s) between each evaluation. You can take a ride into our web site while you wait for the next record.") %>
+      </div>
+    <% end %>
+
+
+  </div>
+</div>
 \ No newline at end of file
@@ -0,0 +1,17 @@
+<% if logged_in? %>
+  <%= render :partial => "new_rating_fields" %>
+<% else %>
+  <div class="ratings-list">
+    <%= render :partial => "shared/make_report_block" %>
+  </div>
+<% end %>
+
+<div class="ratings-list">
+  <% @users_ratings.each do |user_rate| %>
+    <%= render :partial => "shared/user_rating_container", :locals => {:user_rate => user_rate} %>
+  <% end %>
+</div>
+
+<div id='pagination-profiles'>
+  <%= pagination_links @users_ratings, :param_name => 'npage' %>
+</div>
 \ No newline at end of file
@@ -0,0 +1,34 @@
+<% logged_in_image = profile_image(current_user.person, :portrait) if current_user %>
+<% logged_out_image = image_tag('plugins/communities_ratings/public/images/user-not-logged.png') %>
+
+<div class="make-report-block">
+  <div class="star-profile-information">
+    <div class="star-profile-image">
+      <%= logged_in? ?  logged_in_image : logged_out_image %>
+    </div>
+
+    <div class="star-profile-name">
+      <%= logged_in? ? current_user.person.name : _('User not logged *') %>
+    </div>
+  </div>
+
+  <div class="make-report-container">
+    <div class="make-report-message">
+      <%= _('Report your experiences.') %>
+    </div>
+
+    <div class="button-bar">
+    <% if logged_in? %>
+      <%= button('rate',_('Rate Community'), {:controller => 'communities_ratings_plugin_profile', :action => 'new_rating'}) %>
+    <% else %>
+      <%= button('rate',_('Rate Community'), {:controller => 'account', :action => 'login'}) %>
+    <% end %>
+    </div>
+
+    <% unless logged_in? %>
+      <div class="alert">
+        <%= _('* You must be logged in to submit a report.') %>
+      </div>
+    <% end %>
+  </div>
+</div>
 \ No newline at end of file
@@ -0,0 +1,33 @@
+<div class="user-rating-block">
+  <div class="star-profile-information">
+    <div class="star-profile-image">
+      <%= profile_image(user_rate.person, :portrait) %>
+    </div>
+
+    <div class="star-profile-name">
+      <%= user_rate.person.name %>
+    </div>
+  </div>
+
+  <div class="user-testimony-container">
+    <div class="testimony-rate-date">
+      <%= time_ago_in_words(user_rate.created_at) %>
+    </div>
+
+    <div class="star-container">
+      <% (1..5).each do |rate_number| %>
+        <% if rate_number <=  user_rate.value %>
+          <div class="small-star-positive"></div>
+        <% else %>
+          <div class="small-star-negative"></div>
+        <% end %>
+      <% end %>
+    </div>
+
+    <div class="user-testimony">
+      <%= user_rate.comment.body unless user_rate.comment.nil? %>
+    </div>
+
+    <%= @plugins.dispatch(:communities_ratings_plugin_extra_fields_show_data, user_rate).collect { |content| instance_exec(&content) }.join("") %>
+  </div>
+</div>
...	...	@@ -0,0 +1,17 @@
	1	+class CommunitiesRatingsPluginAdminController < PluginAdminController
	2	+
	3	+ append_view_path File.join(File.dirname(__FILE__) + '/../views')
	4	+
	5	+ def index
	6	+ end
	7	+
	8	+ def update
	9	+ if @environment.update_attributes(params[:environment])
	10	+ session[:notice] = _('Configuration updated successfully.')
	11	+ else
	12	+ session[:notice] = _('Configuration could not be saved.')
	13	+ end
	14	+ render :action => 'index'
	15	+ end
	16	+
	17	+end
0	18	\ No newline at end of file
...	...
...	...	@@ -0,0 +1,65 @@
	1	+class CommunitiesRatingsPluginProfileController < ProfileController
	2	+ include RatingsHelper
	3	+
	4	+ def new_rating
	5	+ @rating_available = can_rate_now?
	6	+ @users_ratings = get_ratings(profile.id)
	7	+ @users_ratings = @users_ratings.paginate(
	8	+ :per_page => environment.communities_ratings_per_page,
	9	+ :page => params[:npage]
	10	+ )
	11	+ @default_rate = environment.communities_ratings_default_rating
	12	+ @min_rate = Environment.communities_ratings_min_rating
	13	+
	14	+ if request.post?
	15	+ if @rating_available
	16	+ create_new_rate
	17	+ else
	18	+ session[:notice] = _("You cant vote on this community")
	19	+ end
	20	+ end
	21	+ end
	22	+
	23	+ private
	24	+
	25	+ def can_rate_now?
	26	+ return false unless user
	27	+
	28	+ ratings = CommunityRating.where(
	29	+ :community_id=>profile.id,
	30	+ :person_id=>user.id
	31	+ )
	32	+
	33	+ return false if !ratings.empty? && environment.communities_ratings_vote_once
	34	+
	35	+ if ratings.empty?
	36	+ true
	37	+ else
	38	+ elapsed_time_since_last_rating = Time.zone.now - ratings.last.created_at
	39	+ elapsed_time_since_last_rating > environment.communities_ratings_cooldown.hours
	40	+ end
	41	+ end
	42	+
	43	+ def create_new_rate
	44	+ community_rating = CommunityRating.new(params[:community_rating])
	45	+ community_rating.person = current_user.person
	46	+ community_rating.community = profile
	47	+ community_rating.value = params[:community_rating_value] if params[:community_rating_value]
	48	+
	49	+ if params[:comments] and (not params[:comments][:body].empty?)
	50	+ comment = Comment.new(params[:comments])
	51	+ comment.author = community_rating.person
	52	+ comment.community = community_rating.community
	53	+ comment.save
	54	+
	55	+ community_rating.comment = comment
	56	+ end
	57	+
	58	+ if community_rating.save
	59	+ session[:notice] = _("#{profile.name} successfully rated!")
	60	+ redirect_to :controller => 'profile', :action => 'index'
	61	+ else
	62	+ session[:notice] = _("Sorry, there were problems rating this profile.")
	63	+ end
	64	+ end
	65	+end
...	...
...	...	@@ -0,0 +1,11 @@
	1	+class CreateCommunityRatings < ActiveRecord::Migration
	2	+ def change
	3	+ create_table :community_ratings do \|t\|
	4	+ t.belongs_to :community
	5	+ t.belongs_to :person
	6	+ t.integer :value
	7	+
	8	+ t.timestamps
	9	+ end
	10	+ end
	11	+end
...	...
...	...	@@ -0,0 +1,11 @@
	1	+class AddCommentsCountToCommunity < ActiveRecord::Migration
	2	+ def self.up
	3	+ change_table :profiles do \|t\|
	4	+ t.integer :comments_count
	5	+ end
	6	+ end
	7	+
	8	+ def self.down
	9	+ remove_column :profiles, :comments_count
	10	+ end
	11	+end
...	...
...	...	@@ -0,0 +1,11 @@
	1	+class AddCommunityRatingToComments < ActiveRecord::Migration
	2	+ def self.up
	3	+ change_table :comments do \|t\|
	4	+ t.belongs_to :community_rating
	5	+ end
	6	+ end
	7	+
	8	+ def self.down
	9	+ remove_column :comments, :community_rating_id
	10	+ end
	11	+end
...	...
...	...	@@ -0,0 +1,9 @@
	1	+class AddCommunitiesRatingConfigToEnvironment < ActiveRecord::Migration
	2	+ def change
	3	+ add_column :environments, :communities_ratings_cooldown, :integer, :default => 24
	4	+ add_column :environments, :communities_ratings_default_rating, :integer, :default => 1
	5	+ add_column :environments, :communities_ratings_order, :string, :default => "most recent"
	6	+ add_column :environments, :communities_ratings_per_page, :integer, :default => 10
	7	+ add_column :environments, :communities_ratings_vote_once, :boolean, :default => false
	8	+ end
	9	+end
...	...
...	...	@@ -0,0 +1,31 @@
	1	+class CommunitiesRatingsBlock < Block
	2	+ include RatingsHelper
	3	+
	4	+ def self.description
	5	+ _('Community Ratings')
	6	+ end
	7	+
	8	+ def help
	9	+ _('This block displays the community ratings.')
	10	+ end
	11	+
	12	+ def content(args = {})
	13	+ block = self
	14	+
	15	+ proc do
	16	+ render(
	17	+ :file => 'blocks/communities_ratings_block',
	18	+ :locals => {:block => block}
	19	+ )
	20	+ end
	21	+ end
	22	+
	23	+ def limit_number_of_ratings
	24	+ count = self.owner.community_ratings.count
	25	+ count > 3 ? 3 : count
	26	+ end
	27	+
	28	+ def cacheable?
	29	+ false
	30	+ end
	31	+end
...	...
...	...	@@ -0,0 +1,47 @@
	1	+class CommunitiesRatingsPlugin < Noosfero::Plugin
	2	+ include Noosfero::Plugin::HotSpot
	3	+
	4	+ def self.plugin_name
	5	+ "Communities Ratings"
	6	+ end
	7	+
	8	+ def self.plugin_description
	9	+ _("A plugin that allows you to rate a community and comment about it.")
	10	+ end
	11	+
	12	+ module Hotspots
	13	+ def communities_ratings_plugin_comments_extra_fields
	14	+ nil
	15	+ end
	16	+
	17	+ def communities_ratings_title
	18	+ nil
	19	+ end
	20	+
	21	+ def communities_ratings_plugin_star_message
	22	+ nil
	23	+ end
	24	+
	25	+ def communities_ratings_plugin_extra_fields_show_data user_rating
	26	+ nil
	27	+ end
	28	+ end
	29	+
	30	+ def self.extra_blocks
	31	+ {
	32	+ CommunitiesRatingsBlock => { :type => [Community], :position => ['1']}
	33	+ }
	34	+ end
	35	+
	36	+ def stylesheet?
	37	+ true
	38	+ end
	39	+
	40	+ def js_files
	41	+ %w(
	42	+ public/rate.js
	43	+ public/comunities_rating_management.js
	44	+ )
	45	+ end
	46	+
	47	+end
...	...
...	...	@@ -0,0 +1,17 @@
	1	+class CommunityRating < ActiveRecord::Base
	2	+ belongs_to :person
	3	+ belongs_to :community
	4	+
	5	+ attr_accessible :value, :person, :community
	6	+
	7	+ validates :value,
	8	+ :presence => true, :inclusion => {
	9	+ in: 1..5, message: _("must be between 1 and 5")
	10	+ }
	11	+
	12	+ validates :community_id, :person_id,
	13	+ :presence => true
	14	+
	15	+ has_one :comment
	16	+
	17	+end
...	...
...	...	@@ -0,0 +1,8 @@
	1	+require_dependency "comment"
	2	+
	3	+Comment.class_eval do
	4	+ alias :community :source
	5	+ alias :community= :source=
	6	+
	7	+ belongs_to :community_rating
	8	+end
...	...