From 49b7368f44a283ccb77fb4298a0410d1a9052b86 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mike=20Schw=C3=B6rer?= <mailport@mikescher.de>
Date: Sat, 19 Jul 2014 19:35:53 +0200
Subject: [PATCH] Added Download counter

---
 www/protected/config/main.php                 |  1 +
 .../controllers/ProgramsController.php        | 30 ++++++++++++++++++-
 www/protected/models/Program.php              | 14 +++++++++
 www/protected/views/programs/view.php         |  3 +-
 4 files changed, 46 insertions(+), 2 deletions(-)

diff --git a/www/protected/config/main.php b/www/protected/config/main.php
index 14a031c..37f6a77 100644
--- a/www/protected/config/main.php
+++ b/www/protected/config/main.php
@@ -70,6 +70,7 @@ return ArrayX::merge(
 								'programs/' => ['programs/index', 'defaultParams' => ['categoryfilter' => '']],
 								'programs/cat/<categoryfilter>' => ['programs/index', 'defaultParams' => ['categoryfilter' => '']],
 								'programs/view/<id>' => 'programs/view',
+								'programs/download/<id>' => 'programs/download',
 
 								'log/' => ['log/index', 'defaultParams' => ['logid' => '-1']],
 								'log/<logid:[0-9]+>' => ['log/index', 'defaultParams' => ['logid' => '-1']],
diff --git a/www/protected/controllers/ProgramsController.php b/www/protected/controllers/ProgramsController.php
index 4a78119..5137b6b 100644
--- a/www/protected/controllers/ProgramsController.php
+++ b/www/protected/controllers/ProgramsController.php
@@ -28,7 +28,7 @@ class ProgramsController extends MSController
 	{
 		return array(
 			array('allow',  // allow all users to perform 'index' and 'view' actions
-				'actions'=>array('index','view'),
+				'actions'=>array('index','view', 'download'),
 				'users'=>array('*'),
 			),
 			array('allow', // allow authenticated user to perform 'create' and 'update' actions
@@ -72,6 +72,34 @@ class ProgramsController extends MSController
 		));
 	}
 
+	/**
+	 * Displays a particular model.
+	 * @param integer $id the ID of the model to be displayed
+	 * @throws CHttpException when $id is integer
+	 */
+	public function actionDownload($id)
+	{
+		$this->layout = '//layouts/main';
+
+		if (is_numeric($id))
+		{
+			if (Yii::app()->user->name == 'admin') {
+				$model = $this->loadModelByID($id);
+			} else {
+				throw new CHttpException(400, "You can't access a program by ID");
+			}
+		}
+		else
+		{
+			$model = $this->loadModelByName($id);
+		}
+
+		$model->Downloads++;
+		$model->save();
+
+		$this->redirect($model->getDirectDownloadLink());
+	}
+
 	/**
 	 * Creates a new model.
 	 * If creation is successful, the browser will be redirected to the 'view' page.
diff --git a/www/protected/models/Program.php b/www/protected/models/Program.php
index 6f8659f..b468983 100644
--- a/www/protected/models/Program.php
+++ b/www/protected/models/Program.php
@@ -176,6 +176,20 @@ class Program extends CActiveRecord
 		return '/programs/view/' . $this->Name;
 	}
 
+	/**
+	 * @return string
+	 */
+	public function getDownloadLink() {
+		return '/programs/download/' . $this->Name;
+	}
+
+	/**
+	 * @return string
+	 */
+	public function getDirectDownloadLink() {
+		return '/data/programs/' . $this->Name . '.zip' ;
+	}
+
 	/**
 	 * @return string[]
 	 */
diff --git a/www/protected/views/programs/view.php b/www/protected/views/programs/view.php
index 155f905..9c94f97 100644
--- a/www/protected/views/programs/view.php
+++ b/www/protected/views/programs/view.php
@@ -93,7 +93,8 @@ if (!$model->visible && Yii::app()->user->name != 'admin') {
 							'block' => true,
 							'color' => TbHtml::BUTTON_COLOR_PRIMARY,
 							'size' => TbHtml::BUTTON_SIZE_DEFAULT,
-							'url' => '#', //TODO-MS Add Download link
+							'Content' => 'nofollow',
+							'url' => $model->getDownloadLink(), //TODO-MS Add Download link
 						]);
 					?>