Now you can easily set any arbitrary HTTP headers for your resource r…

…equests
yoyeung · Mar 4, 2010 · 453898f · 453898f
1 parent 340e855
commit 453898f
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Showing 4 changed files with 35 additions and 2 deletions.
diff --git a/app/controllers/api_request_controller.rb b/app/controllers/api_request_controller.rb
@@ -16,6 +16,10 @@ def make_request
     if params[:request_content_type]
       options[:headers] = { "Content-Type" => params[:request_content_type]}
     end
+    some_headers = process_headers(4, params)
+    options[:headers].merge!(some_headers)
+    @these_headers = {} unless @these_headers
+
     options[:method] = params[:method]
     options[:postdata] = params[:request_body]  
     @api_request = ApiRequest.make_request(params[:resource_url], @access_token, options)

diff --git a/app/controllers/application_controller.rb b/app/controllers/application_controller.rb
@@ -20,6 +20,21 @@ def clear_ghost_trap
     GhostTrap.clear!
   end
 
+  def process_headers(number, params)
+    process_kvs("header", number, params)
+  end
+
+  def process_kvs(pre_label, number, params)
+    parameters = { }
+    1.upto(number) do | i |
+      if params["#{pre_label}_value_#{i}"] 
+        next if params["#{pre_label}_value_#{i}"] == ""
+        parameters[params["#{pre_label}_key_#{i}"]] = params["#{pre_label}_value_#{i}"]
+      end
+    end
+    parameters    
+  end
+
   protected
     def rescues_path(template_name)
       "#{RAILS_ROOT}/app/views/rescues/#{template_name}.erb"

diff --git a/app/views/api_request/index.html.erb b/app/views/api_request/index.html.erb
@@ -21,7 +21,21 @@
     </tr>
     <tr valign="top">
       <th>Request Content-Type</th>
-      <td><%= select_tag :request_content_type, request_content_types(:default => @service_provider.default_request_content_type) %>
+      <td><%= select_tag :request_content_type, request_content_types(:default => @service_provider.default_request_content_type) %></td>
+    </tr>
+    <tr valign="top">
+      <th>Additional Request Headers</th>
+      <td>
+        <table>
+          <% 1.upto(4) do | i | -%>
+            <tr>
+              <td><%= text_field_tag "header_key_#{i}" %><br/>Key</td>
+              <td><%= text_field_tag "header_value_#{i}" %><br/>Value</td>
+            </tr>
+          <% end -%>
+        </table>
+      </td>
+    </tr>
   </table>
   <%= submit_tag "Make the request!" %>
 <% end %>
diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
@@ -22,7 +22,7 @@
   <div id="main_content_top"><%= flash[:notice] %></div>
   <div id="main_content">
 
-    <div class="content" style="margin-top:10px;margin-bottom:30px;">
+    <div class="content" style="margin-top:10px;margin-bottom:50px;">
       <%= yield %>
 
     </div>