From 6bd0b517d38272caf7e81ad01245b946c7798eb5 Mon Sep 17 00:00:00 2001
From: Eike Foken <kontakt@eikefoken.de>
Date: Tue, 20 Sep 2011 01:55:09 +0200
Subject: [PATCH] Implement result viewer for experiments

---
 application/controllers/results.php       | 15 +++++
 application/libraries/Program_runner.php  |  9 +++
 application/libraries/programs/Scatt.php  | 68 ++++++++++++++++++++++-
 application/libraries/programs/index.html | 10 ++++
 application/views/results/experiment.php  | 58 +++++++++++++++++++
 application/views/results/index.html      | 10 ++++
 6 files changed, 167 insertions(+), 3 deletions(-)
 create mode 100755 application/libraries/programs/index.html
 create mode 100644 application/views/results/experiment.php
 create mode 100755 application/views/results/index.html

diff --git a/application/controllers/results.php b/application/controllers/results.php
index 977c642..e25346a 100644
--- a/application/controllers/results.php
+++ b/application/controllers/results.php
@@ -25,6 +25,7 @@
  * Result browser.
  *
  * @author Karsten Heiken <karsten@disposed.de>
+ * @author Eike Foken <kontakt@eikefoken.de>
  */
 class Results extends MY_Controller {
 
@@ -36,6 +37,7 @@ class Results extends MY_Controller {
 		$this->load->model('program');
 		$this->load->model('job');
 		$this->load->model('server');
+		$this->load->model('experiment');
 	}
 
 	/**
@@ -58,6 +60,19 @@ class Results extends MY_Controller {
 	 * @param string $experimentId The experiment for which to get the results
 	 */
 	public function experiment($experimentId) {
+		$experiment = $this->experiment->getById($experimentId);
+
+		// execute program runner
+		$program = $this->program->getById($experiment['program_id']);
+		$this->load->library('program_runner', array('program_driver' => $program['driver']));
+		$results = $this->program_runner->getResults($experiment['id']);
+
+		$data = array(); // empty data array
+		$data['experiment'] = $experiment;
+		$data['project'] = $this->project->getById($experiment['project_id']);
+		$data['results'] = $results;
+
+		$this->load->view('results/experiment', $data);
 	}
 
 	/**
diff --git a/application/libraries/Program_runner.php b/application/libraries/Program_runner.php
index 383c1b9..edcedaf 100644
--- a/application/libraries/Program_runner.php
+++ b/application/libraries/Program_runner.php
@@ -24,6 +24,7 @@
 /**
  *
  * @package ScattPort
+ * @subpackage Libraries
  * @author Eike Foken <kontakt@eikefoken.de>
  */
 class Program_runner {
@@ -74,6 +75,14 @@ class Program_runner {
 		return true;
 	}
 
+	/**
+	 *
+	 * @param string $experimentId
+	 */
+	public function getResults($experimentId) {
+		return $this->driver->_getResults($experimentId);
+	}
+
 }
 
 /* End of file Program_runner.php */
diff --git a/application/libraries/programs/Scatt.php b/application/libraries/programs/Scatt.php
index 2741bef..262f8c2 100644
--- a/application/libraries/programs/Scatt.php
+++ b/application/libraries/programs/Scatt.php
@@ -1,7 +1,30 @@
-<?php
+<?php defined('BASEPATH') || exit('No direct script access allowed');
+/*
+ * Copyright (c) 2011 Karsten Heiken, Eike Foken
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
 
 /**
  *
+ * @package ScattPort
+ * @subpackage Libraries
  * @author Eike Foken <kontakt@eikefoken.de>
  */
 class Scatt extends Program_runner {
@@ -17,7 +40,7 @@ class Scatt extends Program_runner {
 		$this->CI->load->model('program');
 		$this->program = $this->CI->program->getByDriver(strtolower(__CLASS__));
 
-		log_message('debug', "Scatt Class Initialized");
+		log_message('debug', "ScaTT Class Initialized");
 	}
 
 	/**
@@ -39,4 +62,43 @@ class Scatt extends Program_runner {
 
 		return true;
 	}
-}
\ No newline at end of file
+
+	/**
+	 *
+	 * @param string $experimentId
+	 */
+	public function _getResults($experimentId) {
+		$this->CI->load->helper('array');
+
+		$experiment = $this->CI->experiment->getById($experimentId);
+
+		$path = FCPATH . 'uploads/' . $experiment['project_id'] . '/' . $experiment['id'] . '/';
+
+		if (!file_exists($path . 'default.out')) {
+			return array();
+		}
+
+		$handler = fopen($path . 'default.out', "r");
+
+		$results = array();
+
+		while (($line = fgets($handler)) !== false) {
+			$values = array();
+			$i = 0;
+
+			foreach (preg_split("/\s+/", $line) as $value) {
+				if ($value != '') {
+					$values[] = trim($value);
+				}
+				$i++;
+			}
+			$results[] = $values;
+		}
+
+		return $results;
+	}
+
+}
+
+/* End of file Scatt.php */
+/* Location: ./application/libraries/programs/Scatt.php */
diff --git a/application/libraries/programs/index.html b/application/libraries/programs/index.html
new file mode 100755
index 0000000..c942a79
--- /dev/null
+++ b/application/libraries/programs/index.html
@@ -0,0 +1,10 @@
+<html>
+<head>
+	<title>403 Forbidden</title>
+</head>
+<body>
+
+<p>Directory access is forbidden.</p>
+
+</body>
+</html>
\ No newline at end of file
diff --git a/application/views/results/experiment.php b/application/views/results/experiment.php
new file mode 100644
index 0000000..e08a4ec
--- /dev/null
+++ b/application/views/results/experiment.php
@@ -0,0 +1,58 @@
+<?php $this->load->view('header');?>
+
+<div id="content">
+	<div class="title">
+		<h2><?=anchor('projects', _('Projects'));?> &raquo; <?=anchor('projects/detail/' . $project['id'], $project['name']);?> &raquo; <?=anchor('experiments/detail/' . $experiment['id'], $experiment['name']);?> &raquo; <?=_('Results');?></h2>
+	</div>
+
+	<div class="box">
+		<h3><?=_('Results');?></h3>
+		<table class="tableList">
+<?php
+	$i = 0;
+	foreach ($results as $result):
+		if ($i == 0):
+?>
+			<thead>
+				<tr>
+<?php
+			foreach ($result as $headline):
+?>
+					<th scope="col"><?=$headline;?></th>
+<?php
+			endforeach;
+?>
+				</tr>
+			</thead>
+<?php
+		else:
+			if ($i == 1):
+?>
+			<tbody>
+<?php
+			endif;
+?>
+				<tr>
+<?php
+			foreach ($result as $value):
+?>
+					<td><?=$value;?></td>
+<?php
+			endforeach;
+?>
+				</tr>
+<?php
+			if ($i == sizeof($results)):
+?>
+			</tbody>
+<?php
+			endif;
+		endif;
+		$i++;
+	endforeach;
+?>
+		</table>
+	</div>
+</div>
+
+<?php $this->load->view('footer');?>
diff --git a/application/views/results/index.html b/application/views/results/index.html
new file mode 100755
index 0000000..c942a79
--- /dev/null
+++ b/application/views/results/index.html
@@ -0,0 +1,10 @@
+<html>
+<head>
+	<title>403 Forbidden</title>
+</head>
+<body>
+
+<p>Directory access is forbidden.</p>
+
+</body>
+</html>
\ No newline at end of file