Now with basic api for greasemonkey script

src/main/scala/bootstrap/liftweb/Boot.scala

@@ -7,6 +7,9 @@ import org.eclipse.jetty.server.Server
 import org.eclipse.jetty.servlet.ServletContextHandler
 import org.eclipse.jetty.servlet.DefaultServlet
 import org.eclipse.jetty.webapp.WebAppContext
+import scala.PartialFunction
+import net.liftweb.common.Box
+import dashboard.Api
 
 
 class Boot {
@@ -17,6 +20,10 @@ class Boot {
 
     LiftRules.addToPackages("dashboard")
 
+    LiftRules.statelessDispatchTable.append {
+      case Req("api" :: "counts" :: Nil, _, GetRequest) => Api.counts _
+    }
+
     Backend.start()
 
     LiftRules.unloadHooks.append(Backend.stop _)

src/main/scala/dashboard/Api.scala

@@ -0,0 +1,22 @@
+package dashboard
+
+import comet.TopHitsServer
+import net.liftweb.common.Full
+
+import net.liftweb.json._
+import net.liftweb.http.{S, JsonResponse}
+import net.liftweb.http.js.JE
+
+object Api {
+  implicit val formats = Serialization.formats(NoTypeHints)
+
+  private case class ApiCount(path: String, hitsPerSec: Double)
+
+  def counts = {
+    val cb = S.param("callback").getOrElse("fuck")
+    val response = TopHitsServer.topStuff.everything.hits
+      .map{ hit => "http://www.guardian.co.uk" + hit.url -> "%.1f".format(hit.hitsPerSec) }.toMap
+
+    Full(JsonResponse(JE.Call(cb, Extraction.decompose(response))))
+  }
+}

src/main/scala/dashboard/lib/Calculator.scala

@@ -8,7 +8,7 @@ object Calculator {
     val clicksPerPath = clickStream.userClicks.groupBy(_.path).map {
       case (k, v) => (k, v, v.size)
     }.toList
-    val topTen = clicksPerPath.sortBy(_._3).reverse.take(50)
+    val topTen = clicksPerPath.sortBy(_._3).reverse
 
     topTen map {
       case (url, hits, hitCount) =>

src/main/webapp/gm1.user.js

@@ -0,0 +1,19 @@
+// ==UserScript==
+// @include	   http://www.guardian.co.uk/*
+// @name           Show Guardian Link Hits
+// @namespace      http://www.guardian.co.uk/usage
+// @description    Show's Live Usage information on all guardian links
+// ==/UserScript==
+
+var jQuery = unsafeWindow.jQuery;
+
+jQuery.getJSON("http://gnmfasteragain.int.gnl:8081/api/counts?callback=?", function(result) {
+  jQuery('.greasy-hits').remove()
+  jQuery('a.link-text').each(function(i, node) {
+    console.log(node);
+    if (result[node.href] != undefined) {
+      jQuery(node).before("<span class=greasy-hits style='position: absolute; z-index: 9000; background-color: #62CFFC;font-size: 10pt;border-radius: 3px;color: white;padding: 1px 3px 2px; text-indent: 0'>" + result[node.href] +"</span>");
+    }
+  });
+});
+