epaper/app/views/admin/e_paper_criterias/_index.html.erb

<table class="table main-list">
  <thead>
    <tr class="sort-header">
    <% @table_fields.each do |f| %>
      <%= thead(f) %>
    <% end %>
    </tr>
  </thead>
  <tbody>
  <% @criterias.each do |criteria| %>	
  	<tr>
  		<td>
  			<%= criteria.title %>
        	<div class="quick-edit">
  			    <ul class="nav nav-pills">
  			      <li><a href="<%= edit_admin_e_paper_criteria_path(criteria.id) %>"><%= t(:edit) %></a></li>
  			      <li><a class="test-email" href="<%= send_test_email_admin_e_paper_criteria_path(criteria.id) %>"><%= t('e_paper.test_mail') %></a></li>
              <li><a class="send-newsletter" href="<%= send_newsletter_admin_e_paper_criteria_path(criteria.id) %>"><%= t('e_paper.send_newsletter') %></a></li>
              <li><a class="get_failed_emails" href="<%= get_failed_emails_admin_e_paper_criteria_path(criteria.id) %>"><%= t('e_paper.get_failed_emails') %></a></li>
              <li><a class="get_failed_emails" href="<%= get_invalid_emails_admin_e_paper_criteria_path(criteria.id) %>"><%= t('e_paper.get_invalid_emails') %></a></li>
  			      <li><a class="delete text-error" href="<%= admin_e_paper_criteria_path(criteria.id) %>" data-method="delete" data-confirm="Are you sure?"><%= t(:delete_) %></a></li>
            </ul>
          </div>
      </td>
      <td><%= criteria.start_date.strftime("%Y/%m/%d") rescue "N/A" %> ~ <%= criteria.end_date.strftime("%Y/%m/%d") rescue "N/A" %></td>
    </tr>
  <% end %>
  </tbody>
</table>
<div id="show_epaper_message"></div>
<div class="bottomnav clearfix" style="left: 81px;">
 <%= content_tag :div, paginate(@criterias), class: "pagination pagination-centered" %>
	<div class="action pull-right">
	  <a class="btn btn-primary" href="<%= new_admin_e_paper_criteria_path %>">
	    <%= t("e_paper.new_criteria") %>
	  </a>
	</div>
</div>
<style type="text/css">
  #show_epaper_message span {
    background: #9C27B0;
    color: white;
  }
</style>
<script type="text/javascript">
  function convert_email_to_html(data){
    return ('count:&nbsp;'+data.length+'<br><pre><span>'+data.join('</span></pre><br><pre><span>')+'</span></pre>')
  }
  $(".test-email").on("click",function(){
    var el = $(this),
        email = prompt("Please enter an email address to send test email.", "<%= current_user.member_profile.email rescue "" %>");
    if(email != null){
      $.ajax({
        url : el.attr("href"),
        data : {"email" : email},
        dataType : "json",
        type : "get"
      }).done(function(){
        alert("Email sent.");
      }).fail(function(jqXHR, textStatus, errorThrown){
        alert("Something went wrong!\nPlease contact customer service!");
        console.log(errorThrown);
      })
    }
    return false;
  })
   $(".send-newsletter").on("click",function(){
    var el = $(this);
    if(confirm("Are you sure?")){
      $.ajax({
        url : el.attr("href"),
        dataType : "json",
        type : "get",
        success: function(data){
          if (data.success){
            alert("Newsletter sent.")
          }else{
            var window_width = window.innerWidth
            var window_height = window.innerHeight
            var show_html = (typeof(data.invalid_emails)=='string' ? data.invalid_emails : convert_email_to_html(data.invalid_emails))
            $("div#show_epaper_message").html(show_html)
            $("div#show_epaper_message").dialog({
                autoOpen: true,
                show: "blind",
                model: true,
                hide: "explode",
                width: window_width*0.7,
                height: window_height*0.6
            })
          }
        },
        error: function(error){
          alert("Something went wrong!\nPlease contact customer service!");
          console.log(error);
        }
      })
    }
    return false;
  })
  $('.get_failed_emails').on('click',function(){
    $.ajax({
        url : $(this).attr("href"),
        dataType : "json",
        type : "get",
        success: function(data){
                    var window_width = window.innerWidth
                    var window_height = window.innerHeight
                    var show_html = (typeof(data.data)=='string' ? data.data : convert_email_to_html(data.data))
                    $("div#show_epaper_message").html(show_html)
                    $("div#show_epaper_message").dialog({
                        autoOpen: true,
                        show: "blind",
                        model: true,
                        hide: "explode",
                        width: window_width*0.7,
                        height: window_height*0.6
                    })
                  }
      })
    return false;
  })
</script>