Ability to sort tags alphabetically #1704

app/controllers/tag_controller.rb

@@ -3,15 +3,41 @@ class TagController < ApplicationController
   before_filter :require_user, only: %i[create delete]
 
   def index
+    if params[:format]
+      @toggle = params[:format].to_i
+    else 
+      @toggle = 1 
+    end 
+
     @title = I18n.t('tag_controller.tags')
     @paginated = true
+    if params[:search] 
+    prefix = params[:search]
+    @tags = Tag.joins(:node_tag, :node)
+               .select('node.nid, node.status, term_data.*, community_tags.*')
+               .where('node.status = ?', 1)
+               .where('community_tags.date > ?', (DateTime.now - 1.month).to_i)
+               .where("name LIKE :prefix", prefix: "#{prefix}%")
+               .group(:name)
+               .order('count DESC')
+               .paginate(page: params[:page])  
+    elsif @toggle == 1 
     @tags = Tag.joins(:node_tag, :node)
                .select('node.nid, node.status, term_data.*, community_tags.*')
                .where('node.status = ?', 1)
                .where('community_tags.date > ?', (DateTime.now - 1.month).to_i)
                .group(:name)
                .order('count DESC')
                .paginate(page: params[:page])
+    else
+    @tags = Tag.joins(:node_tag, :node)
+               .select('node.nid, node.status, term_data.*, community_tags.*')
+               .where('node.status = ?', 1)
+               .where('community_tags.date > ?', (DateTime.now - 1.month).to_i)
+               .group(:name)
+               .order('name')
+               .paginate(page: params[:page])    
+    end    
   end
 
   def show

app/views/tag/index.html.erb

@@ -1,9 +1,36 @@
 <%= render :partial => "sidebar/featured" %>
 
 <div class="col-md-9">
-  <h1 style="font-family:Junction Light;"><%= t('tag.index.popular_tags') %></h1>
+  <table style="width:100%">
+    <tr>
+     <th style="width: 50% ;">
+       <h1 style="font-family:Junction Light;"><%= t('tag.index.popular_tags') %></h1>
+     </th>
+     <th style="width: 50% ; text-align: right ;">
+
 
+      <a class="btn btn-default" rel="popover" data-trigger="focus" data-placement="bottom" data-html="true" data-content=" <a href = <%= tags_path(1) %> >Number of uses</a> <br> <a href = <%= tags_path(2) %> >Alphabetically</a>">
+        <i class="fa fa-sort"></i> <%=t('tag.index.sort_by') %>
+      </a>
+
+     </th>
+   </tr>
+ </table>
   <p><%= t('tag.index.browse_popular_tags') %></p>
+  <!-- Search Bar -->
+    <input class="form-control" type="text" id="myInput"  placeholder="Search for tags..">
+    <script>
+      $('#myInput').keypress(function (e) {
+           var key = e.which;
+           if(key == 13)  // the enter key code
+            {
+             var pre = document.getElementsByTagName("input")[1].value ;
+
+              window.location.href = " <%= tags_path %>"+"/"+pre  
+            }
+          });   
+    </script>
+    <br><br>
 
   <table class="table">
     <tr>

config/locales/views/tag/index/de.yml

@@ -8,4 +8,5 @@ de:
       tag: "Etikett"
       number_of_uses: "# Einsatz"
       number_of_subscriptions: "# von Menschen abonniert"
-      subscriptions: "Ihre Abonnements"
+      subscriptions: "Ihre Abonnements"
+      sort_by: "Sortiere nach"

config/locales/views/tag/index/en.yml

@@ -9,3 +9,4 @@ en:
       number_of_uses: "# of uses"
       number_of_subscriptions: "# of people subscribed"
       subscriptions: "Your subscriptions"
+      sort_by: "Sort By"

config/routes.rb

@@ -152,6 +152,7 @@
   match 'contributors/:id' => 'tag#contributors'
   match 'contributors' => 'tag#contributors_index'
   match 'tags' => 'tag#index'
+  match 'tags/:search' => 'tag#index'
   match 'embed/grid/:tagname' => 'tag#gridsEmbed'
   match 'tag/suggested/:id' => 'tag#suggested'
   match 'tag/author/:id.json' => 'tag#author'