PM-520 Cambios en el Enterprise Plugins Manager

- Se agrego una interfaz para administrar los fixtures.

workflow/engine/classes/class.licensedFeatures.php

@@ -0,0 +1,89 @@
+<?php
+
+class featuresDetail
+{
+    public $featureName;
+    public $description = null;
+    public $enabled = false;
+    public $workspaces = null;
+
+    /**
+     * This function is the constructor of the featuresDetail class
+     *
+     * @param string $featureName
+     * @param string $name
+     * @param string $description
+     * @return void
+     */
+    public function __construct ($featureName, $description = '')
+    {
+        $this->featureName = $featureName;
+        $this->description = $description;
+    }
+}
+
+
+class PMLicensedFeatures
+{
+    private $featuresDetails = array ();
+    private $features = array ();
+
+    private static $instancefeature = null;
+
+    /**
+     * This function is the constructor of the PMLicensedFeatures class
+     * param
+     *
+     * @return void
+     */
+    public function __construct ()
+    {
+        $criteria = new Criteria();
+        $criteria->addAscendingOrderByColumn(AddonsManagerPeer::ADDON_ID);
+        $criteria->add(AddonsManagerPeer::ADDON_TYPE, 'feature', Criteria::EQUAL);
+        $addons = AddonsManagerPeer::doSelect($criteria);
+        foreach ($addons as $addon) {
+            $this->features[] = $addon->getAddonId();
+            $detail = new featuresDetail($addon->getAddonNick(), $addon->getAddonDescription());
+            $this->featuresDetails[$addon->getAddonId()] = $detail;
+        }
+    }
+
+    /**
+     * This function is instancing to this class
+     * param
+     *
+     * @return object
+     */
+    public static function getSingleton ()
+    {
+        if (self::$instancefeature == null) {
+            self::$instancefeature = new PMLicensedFeatures();
+        }
+        return self::$instancefeature;
+    }
+
+    public function verifyfeature ($featureName)
+    {
+        $licenseManager = &pmLicenseManager::getSingleton();
+        $_SESSION['__sw__'] = true;
+        $padl = new padl();
+
+        $enable = in_array($padl->_decrypt($featureName), $licenseManager->features);
+
+        $this->featuresDetails[$padl->_decrypt($featureName)]->enabled = $enable;
+        return $enable;
+    }
+
+    public static function loadSingleton($file)
+    {
+        self::$instancefeature = unserialize(file_get_contents($file));
+
+        if (! is_object(self::$instancefeature) || get_class(self::$instancefeature) != "PMLicensedFeatures") {
+            throw new Exception("Can't load main PMLicensedFeatures object.");
+        }
+
+        return self::$instancefeature;
+    }
+}
+