tutorial_26_example_1.erb

<!-- depends on gems: sinatra/rack and useragent -->

<style>
th {
  white-space: nowrap;
  text-align: left;
  vertical-align: baseline;
  font-weight: normal;
  color: darkred;
}
</style>

<table>
<tr><th>URL</th><td><%= request.url %></td></tr>
<tr><th>Params</th><td>
  <% request.params.keys.each do |key| %>
    <%= key %> : <%= request.params[key] %><br/>
  <% end %>
</td></tr>

<tr><th>Request Method</th><td><%= request.request_method %></td></tr>
<tr><th>Referrer</th><td><%= request.referrer %></td></tr>
<tr><th> &nbsp; </th><td> </td></tr>

<tr><th>Scheme</th><td><%= request.scheme %></td></tr>
<tr><th>Host</th><td><%= request.host %></td></tr>
<tr><th>Port</th><td><%= request.port %></td></tr>
<tr><th>Path</th><td><%= request.path %></td></tr>
<tr><th>Query String</th><td><%= request.query_string %></td></tr>

<tr><th> &nbsp; </th><td> </td></tr>
<% ip_url = "http://www.ipchecking.com/?check=Lookup&ip=#{request.ip}" %>
<tr><th>IP Address</th><td><a href="<%= ip_url %>"><%= request.ip %></a></td></tr>

<tr><th> &nbsp; </th><td> </td></tr>
<tr><th>User Agent</th><td><%= request.user_agent %></td></tr>

<% user_agent = UserAgent.parse(request.user_agent) %>
<tr><th>Browser</th><td><%= user_agent.browser %></td></tr>
<tr><th>Version</th><td><%= user_agent.version %></td></tr>
<tr><th>Platform</th><td><%= user_agent.platform %></td></tr>

<tr><th> &nbsp; </th><td> </td></tr>
<tr><th>Cookies</th>
  <td>
    <% request.cookies.keys.each do |key| %>
      <%= key %> : <%= request.cookies[key] %><br/>
    <% end %>
</td></tr>

<tr><th> &nbsp; </th><td> </td></tr>
<tr><th>Accept</th><td><%= request.accept.join(', ') %></td></tr>

<tr><th>Accept Encoding</th><td>
  <% request.accept_encoding.each do |encoding| %>
    <%= encoding[0] %>, <%= encoding[1] %><br>
  <% end %>
</td></tr>

</table>