started to add possiblity to add conversion columns

1 files changed, 158 insertions, 0 deletions

diff --git a/core/Plugin/Dimension/Conversion.php b/core/Plugin/Dimension/Conversion.php
new file mode 100644
index 0000000000..7ce8775715
--- /dev/null
+++ b/core/Plugin/Dimension/Conversion.php
@@ -0,0 +1,158 @@
+<?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\Plugin\Dimension;
+
+use Piwik\Cache\PluginAwareStaticCache;
+use Piwik\Columns\Dimension;
+use Piwik\Plugin\Manager as PluginManager;
+use Piwik\Common;
+use Piwik\Db;
+use Piwik\Tracker\Action;
+use Piwik\Tracker\GoalManager;
+use Piwik\Tracker\Request;
+use Piwik\Tracker\Visitor;
+use Piwik\Translate;
+use Piwik\Plugin\Segment;
+
+/**
+ * @api
+ * @since 2.5.0
+ */
+abstract class Conversion extends Dimension
+{
+    private $tableName = 'log_conversion';
+
+    public function install()
+    {
+        if (empty($this->columnName) || empty($this->columnType)) {
+            return array();
+        }
+
+        return array(
+            $this->tableName => array("ADD COLUMN `$this->columnName` $this->columnType")
+        );
+    }
+
+    public function update()
+    {
+        if (empty($this->columnName) || empty($this->columnType)) {
+            return array();
+        }
+
+        return array(
+            $this->tableName => array("MODIFY COLUMN `$this->columnName` $this->columnType")
+        );
+    }
+
+    public function uninstall()
+    {
+        if (empty($this->columnName) || empty($this->columnType)) {
+            return;
+        }
+
+        try {
+            $sql = "ALTER TABLE `" . Common::prefixTable($this->tableName) . "` DROP COLUMN `$this->columnName`";
+            Db::exec($sql);
+        } catch (\Exception $e) {
+            if (!Db::get()->isErrNo($e, '1091')) {
+                throw $e;
+            }
+        }
+    }
+
+    public function getVersion()
+    {
+        return $this->columnType;
+    }
+
+    protected function addSegment(Segment $segment)
+    {
+        $sqlSegment = $segment->getSqlSegment();
+        if (!empty($this->columnName) && empty($sqlSegment)) {
+            $segment->setSqlSegment($this->tableName . '.' . $this->columnName);
+        }
+
+        parent::addSegment($segment);
+    }
+
+    /** @return \Piwik\Plugin\Dimension\Conversion[] */
+    public static function getAllDimensions()
+    {
+        $cache = new PluginAwareStaticCache('ConversionDimensions');
+
+        if (!$cache->has()) {
+
+            $plugins   = PluginManager::getInstance()->getLoadedPlugins();
+            $instances = array();
+
+            foreach ($plugins as $plugin) {
+                foreach (self::getDimensions($plugin) as $instance) {
+                    $instances[] = $instance;
+                }
+            }
+
+            $cache->set($instances);
+        }
+
+        return $cache->get();
+    }
+
+    /** @return \Piwik\Plugin\ActionDimension[] */
+    public static function getDimensions(\Piwik\Plugin $plugin)
+    {
+        $dimensions = $plugin->findMultipleComponents('Columns', '\\Piwik\\Plugin\\Dimension\\Conversion');
+        $instances  = array();
+
+        foreach ($dimensions as $dimension) {
+            $instances[] = new $dimension();
+        }
+
+        return $instances;
+    }
+
+    /**
+     * @param Request $request
+     * @param Visitor $visitor
+     * @param Action|null $action
+     * @param GoalManager $goalManager
+     *
+     * @return mixed|false
+     */
+    public function onEcommerceOrderConversion(Request $request, Visitor $visitor, $action, GoalManager $goalManager)
+    {
+        return false;
+    }
+
+    /**
+     * @param Request $request
+     * @param Visitor $visitor
+     * @param Action|null $action
+     * @param GoalManager $goalManager
+     *
+     * @return mixed|false
+     */
+    public function onEcommerceCartUpdateConversion(Request $request, Visitor $visitor, $action, GoalManager $goalManager)
+    {
+        return false;
+    }
+
+    /**
+     * @param Request $request
+     * @param Visitor $visitor
+     * @param Action|null $action
+     * @param GoalManager $goalManager
+     *
+     * @return mixed|false
+     */
+    public function onGoalConversion(Request $request, Visitor $visitor, $action, GoalManager $goalManager)
+    {
+        return false;
+    }
+
+}