update Piwik to version 2.16 (fixes #91)

www/analytics/plugins/Events/Actions/ActionEvent.php

@@ -0,0 +1,96 @@
+<?php
+/**
+ * Piwik - free/libre analytics platform
+ *
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later
+ *
+ */
+
+namespace Piwik\Plugins\Events\Actions;
+
+use Piwik\Common;
+use Piwik\Tracker\Action;
+use Piwik\Tracker\Request;
+use Piwik\Tracker;
+
+/**
+ * An Event is composed of a URL, a Category name, an Action name, and optionally a Name and Value.
+ *
+ */
+class ActionEvent extends Action
+{
+    public function __construct(Request $request)
+    {
+        parent::__construct(Action::TYPE_EVENT, $request);
+
+        $url = $request->getParam('url');
+
+        $this->setActionUrl($url);
+        $this->eventValue = trim($request->getParam('e_v'));
+    }
+
+    public static function shouldHandle(Request $request)
+    {
+        $eventCategory = $request->getParam('e_c');
+        $eventAction   = $request->getParam('e_a');
+
+        return (strlen($eventCategory) > 0 && strlen($eventAction) > 0);
+    }
+
+    public function getEventAction()
+    {
+        return $this->request->getParam('e_a');
+    }
+
+    public function getEventCategory()
+    {
+        return $this->request->getParam('e_c');
+    }
+
+    public function getEventName()
+    {
+        return $this->request->getParam('e_n');
+    }
+
+    public function getCustomFloatValue()
+    {
+        return $this->eventValue;
+    }
+
+    protected function getActionsToLookup()
+    {
+        $actionUrl = false;
+
+        $url = $this->getActionUrl();
+
+        if (!empty($url)) {
+            // normalize urls by stripping protocol and www
+            $url = Tracker\PageUrl::normalizeUrl($url);
+            $actionUrl = array($url['url'], $this->getActionType(), $url['prefixId']);
+        }
+
+        return array('idaction_url' => $actionUrl);
+    }
+
+    // Do not track this Event URL as Entry/Exit Page URL (leave the existing entry/exit)
+    public function getIdActionUrlForEntryAndExitIds()
+    {
+        return false;
+    }
+
+    // Do not track this Event Name as Entry/Exit Page Title (leave the existing entry/exit)
+    public function getIdActionNameForEntryAndExitIds()
+    {
+        return false;
+    }
+
+    public function writeDebugInfo()
+    {
+        $write = parent::writeDebugInfo();
+        if ($write) {
+            Common::printDebug("Event Value = " . $this->getCustomFloatValue());
+        }
+        return $write;
+    }
+}