first commit

plugins/sfCaptchaGDPlugin/modules/sfCaptchaGD/actions/actions.class.php

@@ -0,0 +1,39 @@
+<?php
+
+require_once(dirname(__FILE__).'/../../../lib/sfCaptchaGD.class.php');
+
+/**
+ * Captcha actions.
+ *
+ * @package    sfCaptchaGD
+ * @subpackage sfCaptchaGDActions
+ * @author     Alex Kubyshkin <glint@techinfo.net.ru>
+ * @version
+ */
+class sfCaptchaGDActions extends sfActions
+{
+    /**
+     * Output captcha image
+     *
+     */
+    public function executeGetImage()
+    {
+        $width = $this->getRequestParameter('width');
+        $height = $this->getRequestParameter('height');
+
+        $captcha = new sfCaptchaGD($width, $height);
+        //    if (! $this->getRequest()->hasError('captcha')){
+        //      $captcha->generateImage($this->getUser()->getAttribute('captcha'));
+        //    } else {
+        $captcha->generateImage();
+        //    }
+        $this->getUser()->setAttribute('captcha', $captcha->securityCode);
+
+        $response = $this->getResponse();
+
+        $response->setHttpHeader('Cache-Control', 'no-store, no-cache, must-revalidate, post-check=0, pre-check=0');
+        $response->setHttpHeader('Pragma', 'no-cache');         
+
+        return sfView::HEADER_ONLY;
+    }
+}