add comment feature for bulletin

app/controllers/admin/announcements_controller.rb

@@ -3,18 +3,31 @@ require 'rubyXL'
 class Admin::AnnouncementsController < OrbitAdminController
   include Admin::AnnouncementsHelper
   before_action ->(module_app = @app_title) { set_variables module_app }
-  before_action :set_bulletin, only: [:edit, :destroy]
+  before_action :set_bulletin, only: [:edit, :destroy, :comment]
   before_action :load_access_level, :load_settings
 
   def initialize
     super
     @app_title = "announcement"
   end
-
+  def comment_hidden
+    b = BulletinComment.find(params[:id]) rescue nil
+    if !b.nil?
+      b.is_hidden = !b.is_hidden
+      b.save
+      @table_feed_fields = ["announcement.time", "announcement.comment", "announcement.account","ip","is_hidden"]
+      @comments = b.bulletin.bulletin_comments.reverse rescue []
+      render partial: 'comment'
+    end
+  end
+  def comment
+    @table_feed_fields = ["announcement.time", "announcement.comment", "announcement.account","ip","is_hidden"]
+    @comments = @bulletin.bulletin_comments.reverse rescue []
+  end
   def index
     Bulletin.remove_expired_status
     @tags = @module_app.tags
-    @table_fields = [:status, :category, :title, :start_date, :end_date, :last_modified]
+    @table_fields = [:status, :category, :title, :start_date, :end_date, "announcement.comment", :last_modified]
     @current_user = current_user
     if AnnouncementSetting.first.is_display_edit_only && !current_user.is_admin? && !current_user.is_manager?(@module_app)
       current_user_is_sub_manager = !current_user.is_manager?(@module_app) && (current_user.is_sub_manager?(@module_app) || current_user.is_sub_manager_with_role?(@module_app)) rescue false

app/controllers/announcements_controller.rb

@@ -1,5 +1,17 @@
 class AnnouncementsController < ApplicationController
   include AnnouncementsHelper
+  helper_method :complementaryColor,:lighten_color
+  def comment
+    @bulletin = Bulletin.where(:uid=>params[:uid]).first
+    comment_val = params['comment']
+    if !@bulletin.nil? && @bulletin.open_comment_for_user(OrbitHelper.current_user) && !comment_val.blank?
+      account_id = OrbitHelper.current_user.member_profile.id.to_s rescue 'visitor'
+      b = BulletinComment.new(ip: request.remote_ip,comment: comment_val,account_id: account_id)
+      b.bulletin_id = @bulletin.id
+      b.save
+      render :json => {}
+    end
+  end
   def index
     Bulletin.remove_expired_status
     sorted,total_pages = get_sorted_annc
@@ -198,6 +210,7 @@ class AnnouncementsController < ApplicationController
     else
       announcement = Bulletin.can_display_and_sorted.where(:uid => uid).first
     end
+    @bulletin = announcement
     announcement = Bulletin.where(:uid => uid).first if announcement.nil?
     url_to_edit = OrbitHelper.user_can_edit?(announcement) ? "/admin/announcements/#{announcement.id.to_s}/edit" : ""
 
@@ -241,7 +254,7 @@ class AnnouncementsController < ApplicationController
     subtitle_ann = announcement.subtitle if announcement.display_subtitle?
     img_src = (announcement.image.thumb.url || "/assets/announcement-default.jpg") if announcement.display_img?
     img_description = announcement.image_description if (announcement.image_description.present?) && (announcement.display_img?)
-
+    show_comment_flag = announcement.open_comment_for_user(OrbitHelper.current_user)
     {
       "tags" => tags,
       "bulletin_files" => files,
@@ -258,6 +271,8 @@ class AnnouncementsController < ApplicationController
         "hide_class" => announcement.display_img? ? '' : ' hide',
         "alt_title" => desc
       },
+      "comments" => announcement.comments,
+      "show_comment_flag" => show_comment_flag,
       "impressionist" => (announcement.is_preview ? nil : announcement),
       "url_to_edit"=>url_to_edit
     }
@@ -327,6 +342,8 @@ class AnnouncementsController < ApplicationController
         "hide_class" => announcement["display_img"]  ? '' : ' hide',
         "alt_title" => desc
       },
+      "comments" => [],
+      "show_comment_flag" => false,
       "impressionist" => nil,
       "url_to_edit" => url_to_edit
     }

app/controllers/bulletins_controller.rb

@@ -1,7 +1,6 @@
 # encoding: utf-8
 class BulletinsController < ApplicationController
   before_filter :set_I18n
-
   def get_bulletins
     page = Page.where(:module => "announcement").first rescue nil
 

app/helpers/announcements_helper.rb

@@ -1,4 +1,25 @@
 module AnnouncementsHelper
+  def complementaryColor(my_hex)
+    if my_hex[0] == '#'
+      my_hex = my_hex[1..-1]
+    end
+    rgb = my_hex.split(//).each_slice(my_hex.length/3).map{|v| v.join}
+    comp = rgb.map{|a| (255 - a.to_i(16)).to_s(16).rjust(2,'0')}
+    '#'+comp.join
+  end
+  def lighten_color(my_hex,percent)
+    if my_hex[0] == '#'
+      my_hex = my_hex[1..-1]
+    end
+    rgb = my_hex.split(//).each_slice(my_hex.length/3).map{|v| v.join}
+    comp = rgb.collect do |a|
+      tmp = a.to_i(16)*(1+percent/100.0)
+      tmp = 255 if tmp>255
+      tmp = 0 if tmp < 0
+      tmp.to_i.to_s(16).rjust(2,'0')
+    end
+    '#'+comp.join
+  end
   def set_image_version_for_widget
     subpart = OrbitHelper.get_current_widget
     @image_version = 'thumb'

app/models/bulletin.rb

@@ -49,12 +49,15 @@ class Bulletin
   field :other_mailaddress
   field :image_description, localize: true
   field :top_end_date, :type => DateTime
+  field :open_comment, :type => Boolean, :default => false
+  field :comment_end_time, :type => DateTime
+  field :comment_role, :type => Array, :default => []
   
   mount_uploader :image, ImageUploader
 
   has_many :bulletin_links, :autosave => true, :dependent => :destroy
   has_many :bulletin_files, :autosave => true, :dependent => :destroy
-  
+  has_many :bulletin_comments, :autosave => true, :dependent => :destroy
   accepts_nested_attributes_for :bulletin_files, :allow_destroy => true
   accepts_nested_attributes_for :bulletin_links, :allow_destroy => true
 
@@ -166,4 +169,11 @@ class Bulletin
   def display_img?
     self.display_img rescue false
   end
+  def comments
+    self.bulletin_comments.select{|v| !v.is_hidden}
+  end
+  def open_comment_for_user(user)
+    role_ids = user.member_profile.roles.collect{|v| v.id.to_s} rescue ['visitor']
+    !self.comment_end_time.blank? && self.open_comment && self.comment_end_time > Time.now && (self.comment_role.any?{|v| role_ids.include?(v)} || self.comment_role.include?('visitor') || (self.comment_role.include?('all_member') && role_ids[0] != 'visitor'))
+  end
 end

app/models/bulletin_comment.rb

@@ -0,0 +1,21 @@
+# encoding: utf-8
+class BulletinComment
+  include Mongoid::Document
+  include Mongoid::Timestamps
+  
+  field :ip
+  field :comment
+  field :account_id
+  field :is_hidden,type: Boolean,default: false
+  def time
+    self.created_at.strftime('%Y/%m/%d %H:%M')
+  end
+  def account
+    tmp = MemberProfile.where(:id => self.account_id).collect{|v| v.name}.join
+    tmp.blank? ? I18n.t('announcement_visitor') : tmp
+  end
+  def roles
+    MemberProfile.where(:id => self.account_id).collect{|v| v.roles}.flatten
+  end
+  belongs_to :bulletin
+end

app/views/admin/announcements/_comment.html.erb

@@ -0,0 +1,25 @@
+<table class="table main-list">
+  <thead>
+    <tr class="sort-header">
+      <% @table_feed_fields.each do |f| %>
+      <%= thead(f) %>
+      <% end %>
+    </tr>
+  </thead>
+  <tbody>
+    <% @comments.each do |comment| %>
+      <tr>
+        <td><%= comment.time %></td>
+        <td><%= comment.comment.html_safe %></td>
+        <td>
+          <%= comment.account %>
+          <% comment.roles.each do |role| %>
+            <span class="label"><%= role.title rescue '' %></span>
+          <% end %>  
+        </td>
+        <td><%= comment.ip %></td>
+        <td><%= button_tag (comment.is_hidden ? t('show') : t('is_hidden')), type: 'button',"data-href" => "/#{I18n.locale}/admin/annc-comment-hidden/#{comment.id}",:onclick => "update_status(this)" ,class: (comment.is_hidden ? 'btn btn-primary' : 'btn btn-info') %></td>
+      </tr>
+    <% end %>
+  </tbody>
+</table>

app/views/admin/announcements/_form.html.erb

@@ -194,7 +194,33 @@
             <%= f.datetime_picker :top_end_date, :no_label => true, :new_record => @bulletin.new_record? %>
           </div>
         </div>
-        
+        <div class="control-group">
+          <label class="control-label muted"><%= t('announcement.open_comment')%></label>
+          <div class="controls">
+            <%= f.check_box :open_comment %><%= t('announcement.open') %>
+          </div>
+        </div>
+        <div class="control-group <%= @bulletin.open_comment ? "" : "hide" %>" data-for="open_comment">
+          <label for="" class="control-label muted"><%= t('announcement.comment_end_time')%></label>
+          <div class="controls">
+            <%= f.datetime_picker :comment_end_time, :no_label => true, :new_record => @bulletin.new_record? %>
+          </div>
+        </div>
+        <div class="control-group <%= @bulletin.open_comment ? "" : "hide" %>" data-for="open_comment">
+          <label for="" class="control-label muted"><%= t('announcement.comment_role')%></label>
+          <div class="controls">
+            <%= check_box_tag 'bulletin[comment_role][]','visitor',@bulletin.comment_role.include?('visitor') %>
+            <%= t('announcement.visitor') %>
+            <br>
+            <%= check_box_tag 'bulletin[comment_role][]','all_member',@bulletin.comment_role.include?('all_member'),class: 'role_all_member' %>
+            <%= t('announcement.all_member') %>
+            <br>
+            <% Role.all.each do |role| %>
+              <%= check_box_tag 'bulletin[comment_role][]',role.id.to_s,@bulletin.comment_role.include?(role.id.to_s),class: 'role' %>
+              <%= role.title %>
+            <% end %>
+          </div>
+        </div>
       </div>
     <% end %>
 
@@ -459,6 +485,25 @@
     }
     
     $(function() {
+      $('#bulletin_open_comment').change(function(){
+        $(this).prop('checked') ? $('div[data-for="open_comment"]').removeClass('hide') : $('div[data-for="open_comment"]').addClass('hide')
+      })
+      $('.role_all_member').change(function(){
+        if ($(this).prop('checked')){
+          $('.role').each(function() {
+             $(this).prop("checked", true);
+          })
+        } else{
+          $('.role').each(function() {
+             $(this).prop("checked", false);
+           })
+        }
+      })
+      $('.role').change(function(){
+        if (!$(this).prop('checked') && $('.role_all_member').prop('checked')){
+          $('.role_all_member').prop('checked',false)
+        }
+      })
       if (location.pathname.substr(-3)=='new'){
         var getDate = new Date();
         var toDay = getDate.getFullYear()+"/"+ (Appendzero(getDate.getMonth()+1))+"/"+Appendzero(getDate.getDate())+" "+Appendzero(getDate.getHours())+":"+Appendzero(getDate.getMinutes());

app/views/admin/announcements/_index.html.erb

@@ -57,6 +57,7 @@
         </td>
         <td><%= format_value b.postdate %></td>
         <td class="<%= b.expired? ? "expired" : "" %>"><%= format_value b.deadline %></td>
+        <td><%= link_to b.bulletin_comments.count.to_s,"/#{I18n.locale}/admin/announcements/#{b.id}/comment" %></td>
         <td><%= b.update_user.user_name rescue ""%></td>
       </tr>
       <tr class="footable-row-detail">

app/views/admin/announcements/comment.html.erb

@@ -0,0 +1,12 @@
+<% content_for :page_specific_css do %>
+  <%= stylesheet_link_tag("admin/tags") %>
+<% end %>
+<script type="text/javascript">
+  function update_status(ele) {
+    $.get($(ele).data('href'),function(data){
+      $('table').html(data)
+    })
+    return false
+  }
+</script>
+<%= render 'comment' %>

app/views/announcements/show.html.erb

@@ -74,3 +74,90 @@
 <% if @show_back_and_next_flag==2 %>
 <%= content %>
 <% end %>
+<% site = Site.first
+   hover_color = site.orbit_bar_background_hover_color rescue nil
+   hover_color = '#0095CF' if hover_color.blank?
+   bg_color = site.orbit_bar_background_color rescue nil 
+   bg_color = bg_color.blank? ? '#3a3b3c' : lighten_color(bg_color,-40)
+   color1 = complementaryColor(bg_color)
+   color2 = lighten_color(color1,30)
+%>
+<style type="text/css">
+  div[contentEditable=true]:empty:before{
+    content: attr(data-ph);
+    color: <%= color1 %>;
+    padding-left: 3%;
+    font-weight: bold;
+    font-family: serif;
+  }
+  .announcement-comment {
+    background: <%= bg_color %>;
+    color: <%= color2 %>;
+    font-size: 1.3em;
+    padding-left: 3%;
+    border-radius: 0.7em;
+    display: inline-block;
+    width: 80%;
+    padding: 1% 3%;
+    outline: 0;
+  }
+  .annc-comment-div{
+    display: flex;
+    align-items: flex-start;
+  }
+  .btn-comment{
+    margin-left: 3%;
+    color: <%= color2 %>;
+    font-size: 1.2em;
+    background: <%= bg_color %>;
+    margin-left: 3%;
+  }
+  .btn.btn-comment:focus{
+    color: <%= color2 %>;
+  }
+  .btn-comment:hover{
+    color: <%= color2 %>;
+    background-color: <%= hover_color %>;
+  }
+  .comment-time{
+    padding-left: 1em;
+    color: <%= bg_color %>;
+  }
+  .annc-comments{
+    margin: 1.5em 0;
+  }
+</style>
+<script type="text/javascript">
+  $(function(){
+    $('.annc-comment-div .btn-comment').click(function(){
+      $.ajax({
+        url: "<%= "/xhr/announcements/#{params[:slug]}-#{params[:uid]}/comment" %>",
+        data : {"comment" : $(this).parents('.annc-comment-div').find('.announcement-comment').html()},
+        dataType : "json",
+        type : "get",
+        success : function(data){
+          window.location.href = window.location.href
+        }
+      })
+    })
+  })
+</script>
+<% action_data['comments'].reverse.each do |comment| %>
+  <div class="annc-comments">
+    <div class="comment-time">
+      <%= comment.time %>
+    </div>
+    <div class="announcement-comment">
+      <%= comment.comment.html_safe %>
+    </div>
+    <br>
+  </div>
+<% end %>
+<% if action_data['show_comment_flag'] %>
+  <div class="annc-comment-div">
+    <div data-ph="<%= t('announcement.comment') %>" contenteditable="true" class="announcement-comment"></div>
+    <button class="btn btn-comment">
+      <%= t('announcement.send_comment') %>  
+    </button>
+  </div>
+<% end %>

config/locales/en.yml

@@ -3,6 +3,16 @@ en:
     feed: Feed
     import: Import
   announcement:
+    time: Time
+    send_comment: Send Comment
+    comment: Comment
+    account: Account
+    open_comment: Open for Comment
+    open: Open
+    comment_end_time: Comment End Time
+    comment_role: Comment Role
+    visitor: Visitor
+    all_member: All Member
     add_to_calendar: Add to calendar
     blank_to_set: (blank to use announcement setting)
     stime: start time

config/locales/zh_tw.yml

@@ -3,6 +3,16 @@ zh_tw:
     feed: 供給
     import: 匯入
   announcement:
+    time: 時間
+    send_comment: 送出留言
+    comment: 留言內容
+    account: 帳號
+    open_comment: 開放評論
+    open: 開放
+    comment_end_time: 停止開放時間
+    comment_role: 留言身分
+    visitor: 訪客
+    all_member: 全部會員
     add_to_calendar: 加入行事曆
     blank_to_set: (留白則使用公告設定)
     stime: 開始時間

config/routes.rb

@@ -23,6 +23,8 @@ Rails.application.routes.draw do
       post 'announcement/import_from_wp', to: 'announcements#import_from_wp'
       post 'announcement/generate_iframe_url' => 'announcements#generate_iframe_url'
       resources :announcements
+      get 'announcements/:id/comment'=> 'announcements#comment'
+      get 'annc-comment-hidden/:id' => 'announcements#comment_hidden'
    end
 
    resources :announcements do
@@ -36,6 +38,7 @@ Rails.application.routes.draw do
    get "/xhr/announcements/feeds" => "announcement_feeds#feeds"
    get '/xhr/announcements/announcement.json', to: 'bulletins#get_bulletins'
    get '/xhr/panel/announcement/widget/sync_data' => 'announcements#show_widget'
+   get '/xhr/announcements/:slug_title-:uid/comment', to: 'announcements#comment' 
   end
   
 end