add paginator for announcements page

app/controllers/admin/feeds_controller.rb

@@ -86,6 +86,10 @@ class Admin::FeedsController < OrbitAdminController
         @filter_fields['feed.module_name'] = SiteFeed.all.map{|s| s.channel_key}.uniq.map do |key|
             {:title => I18n.t("module_name.#{key}"),:id => key}
         end
+        @max_content_count = 100
+        @page_no = params[:page].to_i
+        @page_no = 1 if @page_no==0
+        @skip_count = (@page_no-1)*@max_content_count
         @module_name = params[:filters][:module_name].to_a rescue []
         @module_name = SiteFeed.all.map{|s| s.channel_key}.uniq if @module_name == []
 		@all_feed_annc = SiteFeedAnnc.where(:channel_key.in => @module_name).order(created_at: 1).to_a rescue []

app/views/admin/feeds/_announcements.html.erb

@@ -9,6 +9,9 @@
 		</tr>
 	</thead>
 	<tbody>
+    <% data_count = 0 
+       total_count = 0
+    %>
 		<% @all_feed_annc.each do |feed_annc| %>
       <% feed_name = available_locales.collect{|v| feed_annc[:feed_name][v]}.join(' / ') %>
       <% if @source.blank? || (@source.include?(feed_annc.channel_title) rescue false) || @source.include?(feed_annc.remote_site_url.to_s.gsub(/http:\/\/|https:\/\//,'').gsub(/\./,'-')) %>
@@ -16,6 +19,8 @@
           <% annc_title = available_locales.collect{|v| annc['title_translations'][v]}.join('/') %>
           <% annc_tags = annc['tags'].collect{|tmp| available_locales.collect{|v| tmp['name_translations'][v]}.join(' / ')} %>
           <% if @keywords.blank? || search_all_words(Nokogiri.HTML(annc_title).text()+' '+feed_name+' '+annc_tags.join(' '),@keywords) %>
+            <% if total_count >= @skip_count && data_count < @max_content_count %>
+              <% data_count += 1 %>
       		  	<tr data-annc-feed-id='<%= feed_annc.id.to_s %>' data-annc-uid='<%= annc['id'].to_s %>'>
       		  		<td>
                   <span class="channel-source-name label"><%= (feed_annc.channel_title.include?("translation missing") || feed_annc.channel_title.blank?) ? t("feed.source") : feed_annc.channel_title %></span>
@@ -45,6 +50,8 @@
       						<% end %>
       					</td>
       				</tr>
+            <% end %>
+            <% total_count += 1 %>
           <% end %>
   			<% end %>
       <% end %>
@@ -62,3 +69,8 @@
     })
   })
 </script>
+<%=
+  content_tag :div, class: "bottomnav clearfix" do
+    content_tag(:div, paginate(Kaminari.paginate_array([]).page(1).per(1),total_pages: (total_count/@max_content_count.to_f).ceil,current_page: @page_no), class: "pagination pagination-centered")
+  end
+%>

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

@@ -8,6 +8,9 @@
   a{
     cursor: pointer;
   }
+  #main-wrap {
+    margin-bottom: 5em;
+  }
 </style>
 <link href="https://gitcdn.github.io/bootstrap-toggle/2.2.2/css/bootstrap-toggle.min.css" rel="stylesheet">
 <script src="/assets/feeds/bootstrap-toggle.min.js"></script>