I am using Koala to get user posts From Facebook. I have a JSON object in which I have all posts data for a certain user. In my view I need to display each of these posts. My question here is how to get a thumbnail photo from a shared URL to be inserted in the post, like what Facebook posts look. I can grab the URL by post['link'] but how to get/parse a thumbnail for it inside this view.
Here is a snippet from my view code:
<div id="tab-content1" class="tab-content animated fadeIn">
<% if @posts %>
<% @posts.each do |post| %>
<%= content_tag :div, :id => "post", :class => "float-left" do %>
<h1 id="name"><%= post['from']['name'] %></h1>
<% if post['type'] == 'status' %>
<p><%= post['message'] %></p>
<% end %>
<% if post['type' == 'link']
<% end %>
<br>
<% end %>
<% end %>
And here is what I want to achieve:
