Added comment_classification plugin

Status and Labels for comments http://noosfero.org/Development/CommentClassificationPlugin

Added comment_classification plugin
Status and Labels for comments http://noosfero.org/Development/CommentClassificationPlugin
Daniela Feitosa
1 parent adc4f4fd
Showing 35 changed files with 674 additions and 0 deletions Show diff stats
plugins/comment_classification/README.md
plugins/comment_classification/controllers/admin/comment_classification_plugin_labels_controller.rb
plugins/comment_classification/controllers/admin/comment_classification_plugin_status_controller.rb
plugins/comment_classification/controllers/comment_classification_plugin_admin_controller.rb
plugins/comment_classification/controllers/comment_classification_plugin_myprofile_controller.rb
plugins/comment_classification/db/migrate/20130822043033_create_comments_labels.rb
plugins/comment_classification/db/migrate/20130822075623_create_comment_label_user.rb
plugins/comment_classification/db/migrate/20130829130226_create_comment_status.rb
plugins/comment_classification/db/migrate/20130829144037_create_comment_status_user.rb
plugins/comment_classification/features/labels.feature
plugins/comment_classification/features/status.feature
plugins/comment_classification/features/step_definitions/plugin_steps.rb
plugins/comment_classification/lib/comment_classification_plugin.rb
plugins/comment_classification/lib/comment_classification_plugin/comment_label_user.rb
plugins/comment_classification/lib/comment_classification_plugin/comment_status_user.rb
plugins/comment_classification/lib/comment_classification_plugin/label.rb
plugins/comment_classification/lib/comment_classification_plugin/status.rb
plugins/comment_classification/lib/ext/comment.rb
plugins/comment_classification/lib/ext/environment.rb
plugins/comment_classification/public/images/comment-classification.png
@@ -0,0 +1,13 @@
+README - Comment Classification Plugin
+======================================
+
+This plugin creates the structure for classifying the comments. The
+initial idea of this plugin is to support the management of public
+consulting, but it can be used in different contexts.
+For now, two kind of classification will be available:
+
+  * Label: when creating a comment, the user identify the kind of it by
+choosing the label of the comment. Example: "Suggestion",
+"Disagreement"...
+  * Status: users with permission can include a Status for a comment.
+Example: "Merged", "Unmerged"
@@ -0,0 +1,55 @@
+class CommentClassificationPluginLabelsController < AdminController
+  append_view_path File.join(File.dirname(__FILE__) + '/../../views')
+
+  def index
+#    @labels = @environment.labels
+    @labels = CommentClassificationPlugin::Label.all
+  end
+
+  def create
+    @label = CommentClassificationPlugin::Label.new(params[:label])
+    @colors = CommentClassificationPlugin::Label::COLORS
+    if request.post?
+      begin
+        @label.owner = environment
+        @label.save!
+        session[:notice] = _('Label created')
+        redirect_to :action => 'index'
+      rescue
+        session[:notice] = _('Label could not be created')
+      end
+    end
+  end
+
+  def edit
+#    @labels = @environment.labels.find(params[:id])
+    @label = CommentClassificationPlugin::Label.find(params[:id])
+    @colors = CommentClassificationPlugin::Label::COLORS
+    if request.post?
+      begin
+        @label.update_attributes!(params[:label])
+        session[:notice] = _('Label updated')
+        redirect_to :action => :index
+      rescue
+        session[:notice] = _('Failed to edit label')
+      end
+    end
+  end
+
+  def remove
+#    @label = environment.labels.find(params[:label])
+    @label = CommentClassificationPlugin::Label.find(params[:id])
+    if request.post?
+      begin
+        @label.destroy
+        session[:notice] = _('Label removed')
+      rescue
+        session[:notice] = _('Label could not be removed')
+      end
+    else
+      session[:notice] = _('Label could not be removed')
+    end
+    redirect_to :action => 'index'
+  end
+
+end
@@ -0,0 +1,53 @@
+class CommentClassificationPluginStatusController < AdminController
+  append_view_path File.join(File.dirname(__FILE__) + '/../../views')
+
+  def index
+#    @labels = @environment.labels
+    @status = CommentClassificationPlugin::Status.all
+  end
+
+  def create
+    @status = CommentClassificationPlugin::Status.new(params[:status])
+    if request.post?
+      begin
+        @status.owner = environment
+        @status.save!
+        session[:notice] = _('Status created')
+        redirect_to :action => 'index'
+      rescue
+        session[:notice] = _('Status could not be created')
+      end
+    end
+  end
+
+  def edit
+#    @labels = @environment.labels.find(params[:id])
+    @status = CommentClassificationPlugin::Status.find(params[:id])
+    if request.post?
+      begin
+        @status.update_attributes!(params[:status])
+        session[:notice] = _('Status updated')
+        redirect_to :action => :index
+      rescue
+        session[:notice] = _('Failed to edit status')
+      end
+    end
+  end
+
+  def remove
+#    @label = environment.labels.find(params[:label])
+    @status = CommentClassificationPlugin::Status.find(params[:id])
+    if request.post?
+      begin
+        @status.destroy
+        session[:notice] = _('Status removed')
+      rescue
+        session[:notice] = _('Status could not be removed')
+      end
+    else
+      session[:notice] = _('Status could not be removed')
+    end
+    redirect_to :action => 'index'
+  end
+
+end
@@ -0,0 +1,7 @@
+class CommentClassificationPluginAdminController < AdminController
+  append_view_path File.join(File.dirname(__FILE__) + '/../views')
+
+  def index
+  end
+
+end
@@ -0,0 +1,26 @@
+class CommentClassificationPluginMyprofileController < MyProfileController
+  append_view_path File.join(File.dirname(__FILE__) + '/../views')
+
+  before_filter :organizations_only
+  protect 'moderate_comments', :profile
+
+  def index
+    @comments = Comment.all
+  end
+
+  def add_status
+    @comment = Comment.find(params[:id])
+    @statuses = CommentClassificationPlugin::Status.enabled
+    @status = CommentClassificationPlugin::CommentStatusUser.new(:profile => user, :comment => @comment)
+    if request.post? && params[:status]
+      @status.update_attributes(params[:status])
+      @status.save
+    end
+  end
+
+  private
+
+  def organizations_only
+    render_not_found if !profile.organization?
+  end
+end
@@ -0,0 +1,16 @@
+class CreateCommentsLabels < ActiveRecord::Migration
+  def self.up
+    create_table :comment_classification_plugin_labels do |t|
+      t.string      :name
+      t.string      :color
+      t.boolean     :enabled, :default => true
+      t.references  :owner, :polymorphic => true
+
+      t.timestamps
+    end
+  end
+
+  def self.down
+    drop_table :comment_classification_plugin_labels
+  end
+end
@@ -0,0 +1,16 @@
+class CreateCommentLabelUser < ActiveRecord::Migration
+  def self.up
+    create_table :comment_classification_plugin_comment_label_user do |t|
+      t.references  :profile
+      t.references  :comment
+      t.references  :label
+
+      t.timestamps
+    end
+
+  end
+
+  def self.down
+    drop_table :comment_classification_plugin_comment_label_user
+  end
+end
@@ -0,0 +1,16 @@
+class CreateCommentStatus < ActiveRecord::Migration
+  def self.up
+    create_table :comment_classification_plugin_statuses do |t|
+      t.string      :name
+      t.boolean     :enabled, :default => true
+      t.boolean     :enable_reason, :default => true
+      t.references  :owner, :polymorphic => true
+      t.timestamps
+    end
+
+  end
+
+  def self.down
+    drop_table :comment_classification_plugin_statuses
+  end
+end
@@ -0,0 +1,16 @@
+class CreateCommentStatusUser < ActiveRecord::Migration
+  def self.up
+    create_table :comment_classification_plugin_comment_status_user do |t|
+      t.references  :profile
+      t.references  :comment
+      t.references  :status
+      t.text        :reason
+
+      t.timestamps
+    end
+  end
+
+  def self.down
+    drop_table :comment_classification_plugin_comment_status_user
+  end
+end
@@ -0,0 +1,64 @@
+Feature:
+  As a user
+  I want to add label for comments
+
+Background:
+  Given the following users
+    | login      |  name       |
+    | joaosilva  | Joao Silva  |
+    | mariasilva | Maria Silva |
+  And the following communities
+    | identifier       | name             |
+    | sample-community | Sample Community |
+  And the following articles
+    | owner            | name               | body       |
+    | sample-community | Article to comment | First post |
+  And CommentClassificationPlugin is enabled
+  And "Maria Silva" is a member of "Sample Community"
+  And "Joao Silva" is admin of "Sample Community"
+  And I am logged in as "joaosilva"
+
+  @selenium
+  Scenario: dont display labels if admin did not configure status
+    Given I am on article "Article to comment"
+    And I follow "Post a comment"
+    Then I should not see "Label" within "#page-comment-form"
+
+  Scenario: admin configure labels
+    Given I am logged in as "admin_user"
+    And I am on the environment control panel
+    And I follow "Plugins"
+    And I follow "Configuration"
+    And I follow "Manage Labels"
+    Then I should see "no label registered yet" within "#comment-classification-labels"
+    When I follow "Add a new label"
+    And I fill in "Name" with "Question"
+    And I check "Enable this label"
+    And I press "Save"
+    Then I should see "Question" within "#comment-classification-labels"
+
+  @selenium
+  Scenario: save label for comment
+    Given the following labels
+      | owner       | name     | enabled |
+      | environment | Addition | true    |
+    And I go to article "Article to comment"
+    And I follow "Post a comment"
+    And I fill in "Enter your comment" with "Hey ho, let's go!"
+    Then I select "Addition" from "comment_label_id"
+    And I press "Post comment"
+    Then I should see "Addition" within ".comment-details"
+
+  @selenium
+  Scenario: users without permission should not edit the labels
+    Given the following labels
+      | owner       | name     | enabled |
+      | environment | Addition | true    |
+    And I go to article "Article to comment"
+    And I follow "Post a comment"
+    Then I should see "Label" within "#page-comment-form"
+    And I should see "Addition" within "#comment_label_id"
+    When I am not logged in
+    And I am on article "Article to comment"
+    And I follow "Post a comment"
+    Then I should not see "Label" within "#page-comment-form"
@@ -0,0 +1,67 @@
+Feature:
+  As a user
+  I want to add status for comments
+
+Background:
+  Given the following users
+    | login      |  name       |
+    | joaosilva  | Joao Silva  |
+    | mariasilva | Maria Silva |
+  And the following communities
+    | identifier       | name             |
+    | sample-community | Sample Community |
+  And the following articles
+    | owner            | name               | body       |
+    | sample-community | Article to comment | First post |
+    And the following comments
+      | article            | author     | body        |
+      | Article to comment | mariasilva | great post! |
+  And CommentClassificationPlugin is enabled
+  And "Maria Silva" is a member of "Sample Community"
+  And "Joao Silva" is admin of "Sample Community"
+  And I am logged in as "joaosilva"
+
+  Scenario: dont display to add status if not an organization
+    Given the following articles
+      | owner     | name                        | body       |
+      | joaosilva | Article on a person profile | First post |
+    And the following comments
+      | article                     | author     | body        |
+      | Article on a person profile | mariasilva | great post! |
+    Given I am on article "Article on a person profile"
+    Then I should see "great post!" within ".comment-details"
+    And I should not see "Status" within ".comment-details"
+
+  Scenario: dont display to add status if admin did not configure status
+    Given I am on article "Article to comment"
+    Then I should see "great post!" within ".comment-details"
+    And I should not see "Status" within ".comment-details"
+
+  Scenario: admin configure status
+    Given I am logged in as "admin_user"
+    And I am on the environment control panel
+    And I follow "Plugins"
+    And I follow "Configuration"
+    And I follow "Manage Status"
+    Then I should see "no status registered yet" within "#comment-classification-status"
+    When I follow "Add a new status"
+    And I fill in "Name" with "Merged"
+    And I check "Enable this status"
+    And I press "Save"
+    Then I should see "Merged" within "#comment-classification-status"
+
+  Scenario: save status for comment
+    Given the following status
+      | owner       | name   | enabled |
+      | environment | Merged | true    |
+    And I go to article "Article to comment"
+    And I follow "Status"
+    Then I select "Merged" from "status_status_id"
+    And I press "Save"
+    Then I should see "added the status Merged" within "#comment-classification-status-list"
+
+  Scenario: dont display to add status if user not allowed
+    Given I am logged in as "mariasilva"
+    When I go to article "Article to comment"
+    Then I should see "great post!" within ".comment-details"
+    And I should not see "Status" within ".comment-details"
@@ -0,0 +1,24 @@
+Given /^CommentClassificationPlugin is enabled$/ do
+  Given %{I am logged in as admin}
+  And %{I am on the environment control panel}
+  And %{I follow "Plugins"}
+  And %{I check "Comment Classification"}
+  And %{I press "Save changes"}
+  Environment.default.enabled_plugins.should include("CommentClassificationPlugin")
+end
+
+Given /^the following labels$/ do |table|
+  table.hashes.map{|item| item.dup}.each do |item|
+    owner_type = item.delete('owner')
+    owner = owner_type == 'environment' ? Environment.default : Profile[owner_type]
+    CommentClassificationPlugin::Label.create!(item)
+  end
+end
+
+Given /^the following status$/ do |table|
+  table.hashes.map{|item| item.dup}.each do |item|
+    owner_type = item.delete('owner')
+    owner = owner_type == 'environment' ? Environment.default : Profile[owner_type]
+    CommentClassificationPlugin::Status.create!(item)
+  end
+end
@@ -0,0 +1,57 @@
+require 'ext/environment'
+require 'ext/comment'
+
+class CommentClassificationPlugin < Noosfero::Plugin
+
+  def self.plugin_name
+    "Comment Classification"
+  end
+
+  def self.plugin_description
+    _("A plugin that allow classification of comments.")
+  end
+
+#TODO Each organization can add its own status and labels
+#  def control_panel_buttons
+#    if context.profile.organization?
+#      { :title => _('Manage comment classification'), :icon => 'comment_classification', :url => {:controller => 'comment_classification_plugin_myprofile'} }
+#    end
+#  end
+
+  def comment_form_extra_contents(args)
+    comment = args[:comment]
+    lambda {
+      render :file => 'comment/comments_labels_select.rhtml', :locals => {:comment => comment }
+    }
+  end
+
+  def comment_extra_contents(args)
+    comment = args[:comment]
+    lambda {
+      render :file => 'comment/comment_extra.rhtml', :locals => {:comment => comment}
+    }
+  end
+
+  def process_extra_comment_params(args)
+    comment = Comment.find args[0]
+    label_id = args[1][:comment_label_id]
+    if label_id.blank?
+      if !CommentClassificationPlugin::CommentLabelUser.find_by_comment_id(comment.id).nil?
+        CommentClassificationPlugin::CommentLabelUser.find_by_comment_id(comment.id).destroy
+      end
+    else
+      label = CommentClassificationPlugin::Label.find label_id
+      relation = CommentClassificationPlugin::CommentLabelUser.new(:profile => comment.author, :comment => comment, :label => label )
+      relation.save
+    end
+  end
+
+ def js_files
+    'comment_classification.js'
+  end
+
+  def stylesheet?
+    true
+  end
+
+end
@@ -0,0 +1,11 @@
+class CommentClassificationPlugin::CommentLabelUser < Noosfero::Plugin::ActiveRecord
+  set_table_name :comment_classification_plugin_comment_label_user
+
+  belongs_to :profile
+  belongs_to :comment
+  belongs_to :label, :class_name => 'CommentClassificationPlugin::Label'
+
+  validates_presence_of :profile
+  validates_presence_of :comment
+  validates_presence_of :label
+end
@@ -0,0 +1,11 @@
+class CommentClassificationPlugin::CommentStatusUser < Noosfero::Plugin::ActiveRecord
+  set_table_name :comment_classification_plugin_comment_status_user
+
+  belongs_to :profile
+  belongs_to :comment
+  belongs_to :status, :class_name => 'CommentClassificationPlugin::Status'
+
+  validates_presence_of :profile
+  validates_presence_of :comment
+  validates_presence_of :status
+end
@@ -0,0 +1,10 @@
+class CommentClassificationPlugin::Label < Noosfero::Plugin::ActiveRecord
+
+  belongs_to :owner, :polymorphic => true
+
+  validates_presence_of :name
+
+  named_scope :enabled, :conditions => { :enabled => true }
+
+  COLORS = ['red', 'green', 'yellow', 'gray', 'blue']
+end
@@ -0,0 +1,8 @@
+class CommentClassificationPlugin::Status < Noosfero::Plugin::ActiveRecord
+
+  belongs_to :owner, :polymorphic => true
+
+  validates_presence_of :name
+
+  named_scope :enabled, :conditions => { :enabled => true }
+end
@@ -0,0 +1,13 @@
+require_dependency 'comment'
+require 'comment_classification_plugin.rb'
+require 'comment_classification_plugin/label.rb'
+
+class Comment
+
+  has_one :comment_classification_plugin_comment_label_user, :class_name => 'CommentClassificationPlugin::CommentLabelUser'
+  has_one :label, :through => :comment_classification_plugin_comment_label_user, :foreign_key => 'label_id'
+
+  has_many :comment_classification_plugin_comment_status_users, :class_name => 'CommentClassificationPlugin::CommentStatusUser'
+  has_many :statuses, :through => :comment_classification_plugin_comment_status_users, :foreign_key => 'status_id'
+
+end
@@ -0,0 +1,8 @@
+require_dependency 'environment'
+
+class Environment
+
+  has_many :labels, :as => :owner, :class_name => 'CommentClassificationPlugin::Label'
+
+end
+
@@ -0,0 +1,12 @@
+.controller-profile_editor .control-panel a.control-panel-comment_classification {
+  background-image: url(images/comment-classification.png);
+}
+
+#content .comment-classification-options .label-name {
+  font-style: italic;
+}
+
+#content .comment-classification-options a.button {
+  background-color: transparent;
+  border: none;
+}
@@ -0,0 +1,17 @@
+<div class='comment-classification-options'>
+
+  <% unless comment.label.nil? %>
+    <p class='label-name' style='color:<%= comment.label.color %>'>
+      <%= comment.label.name %>
+    </p>
+  <% end %>
+
+  <% statuses = CommentClassificationPlugin::Status.enabled %>
+  <% if profile.organization? && user && user.has_permission?(:moderate_comments, profile) && !statuses.empty? %>
+    <div class='comment-classification-status'>
+      <%= link_to(_('Status'), :profile => profile.identifier, :controller => :comment_classification_plugin_myprofile, :action => :add_status, :id => comment.id)
+    %>
+    </div>
+  <% end %>
+
+</div>
@@ -0,0 +1,4 @@
+<% labels = CommentClassificationPlugin::Label.enabled  %>
+<% if logged_in? && user.has_permission?(:moderate_comments, profile) && !labels.empty? %>
+  <%= labelled_form_field(_('Label'), select_tag('comment_label_id', options_for_select( [[_('[Select ...]'), nil]] + labels.map{|l|[l.name,l.id]}, @comment.label.nil? ? '' : @comment.label.id)))  %>
+<% end %>
@@ -0,0 +1,6 @@
+<h1><%= _('Comments classification options')%></h1>
+
+<ul>
+  <li><%= link_to _('Manage Labels'), :controller => 'comment_classification_plugin_labels' %></li>
+  <li><%= link_to _('Manage Status'), :controller => 'comment_classification_plugin_status' %></li>
+</ul>
@@ -0,0 +1,13 @@
+<%= error_messages_for :label %>
+
+<% form_for :label, @label do |f| %>
+  <%= required_fields_message %>
+
+  <%= required labelled_form_field(_('Name'), f.text_field(:name)) %>
+  <%= labelled_form_field(_('Color'), f.select(:color, @colors.map{|s|[s.capitalize,s]}))  %>
+  <%= labelled_form_field(f.check_box(:enabled) + _('Enable this label?'),'') %>
+
+  <% button_bar do %>
+    <%= submit_button('save', _('Save'), :cancel => {:action => 'index'}  ) %>
+  <% end %>
+<% end %>
@@ -0,0 +1,3 @@
+<h2> <%= _("Add a new label") %> </h2>
+
+<%= render :partial => 'form' %>
@@ -0,0 +1,3 @@
+<h2> <%= _("Editing label %s") % @label.name %> </h2>
+
+<%= render :partial => 'form' %>
@@ -0,0 +1,32 @@
+<h1><%= _("Manage comments labels") %></h1>
+
+<div id='comment-classification-labels'>
+  <% if @labels.empty? %>
+    <%= _('(no label registered yet)') %>
+  <% else %>
+    <table>
+      <tr>
+        <th><%= _('Label') %></th>
+        <th><%= _('Color') %></th>
+        <th><%= _('Enabled') %></th>
+        <th><%= _('Actions') %></th>
+      </tr>
+      <% @labels.each do |label| %>
+        <tr>
+          <td><%= label.name %></td>
+          <td><%= label.color %></td>
+          <td><%= label.enabled %></td>
+          <td>
+            <%= button_without_text :edit, _('Edit'), {:action => 'edit', :id => label} %>
+            <%= button_without_text :delete, _('Remove'), {:action => 'destroy', :id => label}, :confirm => _('Are you sure you want to  remove this label?') %>
+          </td>
+        </tr>
+      <% end %>
+    </table>
+  <% end %>
+
+  <% button_bar do %>
+    <%= button(:add, _('Add a new label'), :action => 'create')%>
+    <%= button :back, _('Back to admin panel'), :controller => 'admin_panel' %>
+  <% end %>
+</div>
@@ -0,0 +1,12 @@
+<%= error_messages_for :status %>
+
+<% form_for :status, @status do |f| %>
+  <%= required_fields_message %>
+
+  <%= labelled_form_field(_('Status'), f.select(:status_id, @statuses.map{|s|[s.name,s.id]}))  %>
+  <%= labelled_form_field(_('Reason:'), f.text_area(:reason, :rows => 5)) %>
+
+  <% button_bar do %>
+    <%= submit_button('save', _('Save') ) %>
+  <% end %>
+<% end %>
@@ -0,0 +1,27 @@
+<h1><%= _('Status for comment') %></h1>
+
+<div id='comment-classification-status-list'>
+  <% unless @comment.title.blank? %>
+    <div class='comment-title'><%= _("Title: %s") % @comment.title %></div>
+  <% end %>
+
+  <b><%= _('Body:') %></b>
+  <p><%= @comment.body %></p>
+
+  <h2> <%= _("History") %> </h2>
+
+    <ul>
+    <% @comment.comment_classification_plugin_comment_status_users.each do |relation| %>
+      <li>
+        <%= _("<i>%{user}</i> added the status <i>%{status_name}</i> at <i>%{created_at}</i>.") % { :user => relation.profile.name, :status_name => relation.status.name, :created_at => time_ago_as_sentence(relation.created_at)} %>
+        <% unless relation.reason.blank? %>
+          <p><%= _("<i>Reason:</i> %s") % relation.reason %></p>
+        <% end %>
+      </li>
+    <% end %>
+    </ul>
+
+  <h2> <%= _("Add a new status") %> </h2>
+
+  <%= render :partial => 'status_form' %>
+</div>
@@ -0,0 +1,3 @@
+<h1><%= _('Manage comment classification') %></h1>
+
+List all classifications
@@ -0,0 +1,13 @@
+<%= error_messages_for :status %>
+
+<% form_for :status, @status do |f| %>
+  <%= required_fields_message %>
+
+  <%= required labelled_form_field(_('Name'), f.text_field(:name)) %>
+  <%= labelled_form_field(f.check_box(:enabled) + _('Enable this status?'),'') %>
+  <%#= labelled_form_field(f.check_box(:enable_reason) + _('This status allows reason?'),'') %>
+
+  <% button_bar do %>
+    <%= submit_button('save', _('Save'), :cancel => {:action => 'index'}  ) %>
+  <% end %>
+<% end %>
@@ -0,0 +1,3 @@
+<h2> <%= _("Add a new status") %> </h2>
+
+<%= render :partial => 'form' %>
@@ -0,0 +1,3 @@
+<h2> <%= _("Editing status %s") % @status.name %> </h2>
+
+<%= render :partial => 'form' %>
@@ -0,0 +1,32 @@
+<h1> <%= _("Manage comments status") %></h1>
+
+<div id='comment-classification-status'>
+  <% if @status.empty? %>
+    <%= _('(no status registered yet)') %>
+  <% else %>
+    <table>
+      <tr>
+        <th><%= _('Status') %></th>
+        <th><%= _('Enabled') %></th>
+        <th><%= _('Reason enabled?') %></th>
+        <th><%= _('Actions') %></th>
+      </tr>
+      <% @status.each do |st| %>
+        <tr>
+          <td><%= st.name %></td>
+          <td><%= st.enabled %></td>
+          <td><%= st.enable_reason %></td>
+          <td>
+            <%= button_without_text :edit, _('Edit'), {:action => 'edit', :id => st} %>
+            <%= button_without_text :delete, _('Remove'), {:action => 'destroy', :id => st}, :confirm => _('Are you sure you want to remove this status?') %>
+          </td>
+        </tr>
+      <% end %>
+    </table>
+  <% end %>
+
+  <% button_bar do %>
+    <%= button(:add, _('Add a new status'), :action => 'create')%>
+    <%= button :back, _('Back to admin panel'), :controller => 'admin_panel' %>
+  <% end %>
+</div>
@@ -0,0 +1,13 @@		@@ -0,0 +1,13 @@
	1	+README - Comment Classification Plugin
	2	+======================================
	3	+
	4	+This plugin creates the structure for classifying the comments. The
	5	+initial idea of this plugin is to support the management of public
	6	+consulting, but it can be used in different contexts.
	7	+For now, two kind of classification will be available:
	8	+
	9	+ * Label: when creating a comment, the user identify the kind of it by
	10	+choosing the label of the comment. Example: "Suggestion",
	11	+"Disagreement"...
	12	+ * Status: users with permission can include a Status for a comment.
	13	+Example: "Merged", "Unmerged"
@@ -0,0 +1,55 @@		@@ -0,0 +1,55 @@
	1	+class CommentClassificationPluginLabelsController < AdminController
	2	+ append_view_path File.join(File.dirname(__FILE__) + '/../../views')
	3	+
	4	+ def index
	5	+# @labels = @environment.labels
	6	+ @labels = CommentClassificationPlugin::Label.all
	7	+ end
	8	+
	9	+ def create
	10	+ @label = CommentClassificationPlugin::Label.new(params[:label])
	11	+ @colors = CommentClassificationPlugin::Label::COLORS
	12	+ if request.post?
	13	+ begin
	14	+ @label.owner = environment
	15	+ @label.save!
	16	+ session[:notice] = _('Label created')
	17	+ redirect_to :action => 'index'
	18	+ rescue
	19	+ session[:notice] = _('Label could not be created')
	20	+ end
	21	+ end
	22	+ end
	23	+
	24	+ def edit
	25	+# @labels = @environment.labels.find(params[:id])
	26	+ @label = CommentClassificationPlugin::Label.find(params[:id])
	27	+ @colors = CommentClassificationPlugin::Label::COLORS
	28	+ if request.post?
	29	+ begin
	30	+ @label.update_attributes!(params[:label])
	31	+ session[:notice] = _('Label updated')
	32	+ redirect_to :action => :index
	33	+ rescue
	34	+ session[:notice] = _('Failed to edit label')
	35	+ end
	36	+ end
	37	+ end
	38	+
	39	+ def remove
	40	+# @label = environment.labels.find(params[:label])
	41	+ @label = CommentClassificationPlugin::Label.find(params[:id])
	42	+ if request.post?
	43	+ begin
	44	+ @label.destroy
	45	+ session[:notice] = _('Label removed')
	46	+ rescue
	47	+ session[:notice] = _('Label could not be removed')
	48	+ end
	49	+ else
	50	+ session[:notice] = _('Label could not be removed')
	51	+ end
	52	+ redirect_to :action => 'index'
	53	+ end
	54	+
	55	+end
@@ -0,0 +1,53 @@		@@ -0,0 +1,53 @@
	1	+class CommentClassificationPluginStatusController < AdminController
	2	+ append_view_path File.join(File.dirname(__FILE__) + '/../../views')
	3	+
	4	+ def index
	5	+# @labels = @environment.labels
	6	+ @status = CommentClassificationPlugin::Status.all
	7	+ end
	8	+
	9	+ def create
	10	+ @status = CommentClassificationPlugin::Status.new(params[:status])
	11	+ if request.post?
	12	+ begin
	13	+ @status.owner = environment
	14	+ @status.save!
	15	+ session[:notice] = _('Status created')
	16	+ redirect_to :action => 'index'
	17	+ rescue
	18	+ session[:notice] = _('Status could not be created')
	19	+ end
	20	+ end
	21	+ end
	22	+
	23	+ def edit
	24	+# @labels = @environment.labels.find(params[:id])
	25	+ @status = CommentClassificationPlugin::Status.find(params[:id])
	26	+ if request.post?
	27	+ begin
	28	+ @status.update_attributes!(params[:status])
	29	+ session[:notice] = _('Status updated')
	30	+ redirect_to :action => :index
	31	+ rescue
	32	+ session[:notice] = _('Failed to edit status')
	33	+ end
	34	+ end
	35	+ end
	36	+
	37	+ def remove
	38	+# @label = environment.labels.find(params[:label])
	39	+ @status = CommentClassificationPlugin::Status.find(params[:id])
	40	+ if request.post?
	41	+ begin
	42	+ @status.destroy
	43	+ session[:notice] = _('Status removed')
	44	+ rescue
	45	+ session[:notice] = _('Status could not be removed')
	46	+ end
	47	+ else
	48	+ session[:notice] = _('Status could not be removed')
	49	+ end
	50	+ redirect_to :action => 'index'
	51	+ end
	52	+
	53	+end
@@ -0,0 +1,7 @@		@@ -0,0 +1,7 @@
	1	+class CommentClassificationPluginAdminController < AdminController
	2	+ append_view_path File.join(File.dirname(__FILE__) + '/../views')
	3	+
	4	+ def index
	5	+ end
	6	+
	7	+end
@@ -0,0 +1,26 @@		@@ -0,0 +1,26 @@
	1	+class CommentClassificationPluginMyprofileController < MyProfileController
	2	+ append_view_path File.join(File.dirname(__FILE__) + '/../views')
	3	+
	4	+ before_filter :organizations_only
	5	+ protect 'moderate_comments', :profile
	6	+
	7	+ def index
	8	+ @comments = Comment.all
	9	+ end
	10	+
	11	+ def add_status
	12	+ @comment = Comment.find(params[:id])
	13	+ @statuses = CommentClassificationPlugin::Status.enabled
	14	+ @status = CommentClassificationPlugin::CommentStatusUser.new(:profile => user, :comment => @comment)
	15	+ if request.post? && params[:status]
	16	+ @status.update_attributes(params[:status])
	17	+ @status.save
	18	+ end
	19	+ end
	20	+
	21	+ private
	22	+
	23	+ def organizations_only
	24	+ render_not_found if !profile.organization?
	25	+ end
	26	+end
@@ -0,0 +1,16 @@		@@ -0,0 +1,16 @@
	1	+class CreateCommentsLabels < ActiveRecord::Migration
	2	+ def self.up
	3	+ create_table :comment_classification_plugin_labels do \|t\|
	4	+ t.string :name
	5	+ t.string :color
	6	+ t.boolean :enabled, :default => true
	7	+ t.references :owner, :polymorphic => true
	8	+
	9	+ t.timestamps
	10	+ end
	11	+ end
	12	+
	13	+ def self.down
	14	+ drop_table :comment_classification_plugin_labels
	15	+ end
	16	+end
@@ -0,0 +1,16 @@		@@ -0,0 +1,16 @@
	1	+class CreateCommentLabelUser < ActiveRecord::Migration
	2	+ def self.up
	3	+ create_table :comment_classification_plugin_comment_label_user do \|t\|
	4	+ t.references :profile
	5	+ t.references :comment
	6	+ t.references :label
	7	+
	8	+ t.timestamps
	9	+ end
	10	+
	11	+ end
	12	+
	13	+ def self.down
	14	+ drop_table :comment_classification_plugin_comment_label_user
	15	+ end
	16	+end
@@ -0,0 +1,16 @@		@@ -0,0 +1,16 @@
	1	+class CreateCommentStatus < ActiveRecord::Migration
	2	+ def self.up
	3	+ create_table :comment_classification_plugin_statuses do \|t\|
	4	+ t.string :name
	5	+ t.boolean :enabled, :default => true
	6	+ t.boolean :enable_reason, :default => true
	7	+ t.references :owner, :polymorphic => true
	8	+ t.timestamps
	9	+ end
	10	+
	11	+ end
	12	+
	13	+ def self.down
	14	+ drop_table :comment_classification_plugin_statuses
	15	+ end
	16	+end
@@ -0,0 +1,16 @@		@@ -0,0 +1,16 @@
	1	+class CreateCommentStatusUser < ActiveRecord::Migration
	2	+ def self.up
	3	+ create_table :comment_classification_plugin_comment_status_user do \|t\|
	4	+ t.references :profile
	5	+ t.references :comment
	6	+ t.references :status
	7	+ t.text :reason
	8	+
	9	+ t.timestamps
	10	+ end
	11	+ end
	12	+
	13	+ def self.down
	14	+ drop_table :comment_classification_plugin_comment_status_user
	15	+ end
	16	+end
@@ -0,0 +1,64 @@		@@ -0,0 +1,64 @@
	1	+Feature:
	2	+ As a user
	3	+ I want to add label for comments
	4	+
	5	+Background:
	6	+ Given the following users
	7	+ \| login \| name \|
	8	+ \| joaosilva \| Joao Silva \|
	9	+ \| mariasilva \| Maria Silva \|
	10	+ And the following communities
	11	+ \| identifier \| name \|
	12	+ \| sample-community \| Sample Community \|
	13	+ And the following articles
	14	+ \| owner \| name \| body \|
	15	+ \| sample-community \| Article to comment \| First post \|
	16	+ And CommentClassificationPlugin is enabled
	17	+ And "Maria Silva" is a member of "Sample Community"
	18	+ And "Joao Silva" is admin of "Sample Community"
	19	+ And I am logged in as "joaosilva"
	20	+
	21	+ @selenium
	22	+ Scenario: dont display labels if admin did not configure status
	23	+ Given I am on article "Article to comment"
	24	+ And I follow "Post a comment"
	25	+ Then I should not see "Label" within "#page-comment-form"
	26	+
	27	+ Scenario: admin configure labels
	28	+ Given I am logged in as "admin_user"
	29	+ And I am on the environment control panel
	30	+ And I follow "Plugins"
	31	+ And I follow "Configuration"
	32	+ And I follow "Manage Labels"
	33	+ Then I should see "no label registered yet" within "#comment-classification-labels"
	34	+ When I follow "Add a new label"
	35	+ And I fill in "Name" with "Question"
	36	+ And I check "Enable this label"
	37	+ And I press "Save"
	38	+ Then I should see "Question" within "#comment-classification-labels"
	39	+
	40	+ @selenium
	41	+ Scenario: save label for comment
	42	+ Given the following labels
	43	+ \| owner \| name \| enabled \|
	44	+ \| environment \| Addition \| true \|
	45	+ And I go to article "Article to comment"
	46	+ And I follow "Post a comment"
	47	+ And I fill in "Enter your comment" with "Hey ho, let's go!"
	48	+ Then I select "Addition" from "comment_label_id"
	49	+ And I press "Post comment"
	50	+ Then I should see "Addition" within ".comment-details"
	51	+
	52	+ @selenium
	53	+ Scenario: users without permission should not edit the labels
	54	+ Given the following labels
	55	+ \| owner \| name \| enabled \|
	56	+ \| environment \| Addition \| true \|
	57	+ And I go to article "Article to comment"
	58	+ And I follow "Post a comment"
	59	+ Then I should see "Label" within "#page-comment-form"
	60	+ And I should see "Addition" within "#comment_label_id"
	61	+ When I am not logged in
	62	+ And I am on article "Article to comment"
	63	+ And I follow "Post a comment"
	64	+ Then I should not see "Label" within "#page-comment-form"