From 0122cd8c0288df0ffcab15121c7068c4366c8775 Mon Sep 17 00:00:00 2001
From: Deon George <wurley@users.sf.net>
Date: Fri, 7 Dec 2012 17:06:57 +1100
Subject: [PATCH] Added Node Sessions

---
 application/classes/Model/ACTSUM.php | 32 ++++++++++++++++
 application/classes/Model/NODE.php   | 51 ++++++++++++++++++++++++++
 application/views/node/detail.php    |  1 +
 application/views/node/sessions.php  | 55 ++++++++++++++++++++++++++++
 4 files changed, 139 insertions(+)
 create mode 100644 application/classes/Model/ACTSUM.php
 create mode 100644 application/views/node/sessions.php

diff --git a/application/classes/Model/ACTSUM.php b/application/classes/Model/ACTSUM.php
new file mode 100644
index 0000000..8fa05c2
--- /dev/null
+++ b/application/classes/Model/ACTSUM.php
@@ -0,0 +1,32 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+/**
+ *
+ * @package    PTA
+ * @subpackage Activity Summary
+ * @category   Models
+ * @author     Deon George
+ * @copyright  (c) 2010 phpTSMadmin Development Team
+ * @license    http://phptsmadmin.sf.net/license.html
+ */
+class Model_ACTSUM extends ORM_TSM {
+	protected $_table_name = 'ACTIVITY_SUMMARY';
+	protected $_primary_key = 'START_TIME';
+	protected $_sorting = array(
+		'START_TIME'=>'ASC',
+	);
+
+	protected $_display_filters = array(
+		'START_TIME'=>array(
+			array('ORM_TSM::date',array(':value','d-M H:i')),
+		),
+		'END_TIME'=>array(
+			array('ORM_TSM::date',array(':value','d-M H:i')),
+		),
+	);
+
+	public function bytes() {
+		return (real)number_format($this->BYTES/1024/1024,0,'','');
+	}
+}
+?>
diff --git a/application/classes/Model/NODE.php b/application/classes/Model/NODE.php
index dddf7ba..2532ff1 100644
--- a/application/classes/Model/NODE.php
+++ b/application/classes/Model/NODE.php
@@ -115,6 +115,32 @@ class Model_NODE extends ORM_TSM {
 		),
 	);
 
+	/**
+	 * Get all the ACTIVITY SUMMARY for this NODE
+	 */
+	private function _actsum() {
+		Log::instance()->add(LOG::DEBUG,'ENTER :method',array(':method'=>__METHOD__));
+
+		$k = sprintf('%s-%s',__METHOD__,$this->NODE_NAME);
+		$c = Kohana::$config->load('config')->cache;
+
+		if (is_null($result = Cache::instance($c)->get($k))) {
+			$result = array();
+
+			// In the interest of performance, we load all the records and get PHP to process it.
+			// Our ORM caching we reduce the hit on TSM.
+			foreach (ORM::factory('ACTSUM')->order_by('SCHEDULE_NAME')->find_all() as $o)
+				if ($o->ENTITY == $this->NODE_NAME)
+					array_push($result,$o);
+
+			// @todo Cache time should be configurble
+			Cache::instance($c)->set($k,$result,300);
+		}
+
+		Log::instance()->add(LOG::DEBUG,'EXIT :method',array(':method'=>__METHOD__));
+		return $result;
+	}
+
 	/**
 	 * Get all the FILESPACES for this NODE
 	 */
@@ -287,6 +313,31 @@ class Model_NODE extends ORM_TSM {
 		return $result;
 	}
 
+	/**
+	 * Return the ACTIVITY of this NODE
+	 * @param $type is Bkup/Arch/SpMg
+	 */
+	public function act_bybtype($type) {
+		Log::instance()->add(LOG::DEBUG,'ENTER :method',array(':method'=>__METHOD__));
+
+		$k = sprintf('%s-%s-%s',__METHOD__,$this->NODE_NAME,$type);
+		$c = Kohana::$config->load('config')->cache;
+
+		if (is_null($result = Cache::instance($c)->get($k))) {
+			$result = array();
+
+			foreach ($this->_actsum() as $aso)
+				if ($aso->ACTIVITY == $this->datatypemap($type))
+					array_push($result,$aso);
+
+			// @todo Cache time should be configurble
+			Cache::instance($c)->set($k,$result,300);
+		}
+
+		Log::instance()->add(LOG::DEBUG,'EXIT :method',array(':method'=>__METHOD__));
+		return $result;
+	}
+
 	/**
 	 * Return the BACKUP TYPES used by this NODE
 	 * ie: Bkup/Arch/SpMg
diff --git a/application/views/node/detail.php b/application/views/node/detail.php
index e1da41c..2ad0823 100644
--- a/application/views/node/detail.php
+++ b/application/views/node/detail.php
@@ -12,6 +12,7 @@
 		<td style="width: 50%; vertical-align: top;"><?php echo View::factory('node/cloptset')->set('o',$o); ?></td>
 	</tr>
 </table>
+<?php echo View::factory('node/sessions')->set('o',$o); ?>
 <?php echo View::factory('node/filesystems')->set('o',$o); ?>
 <?php echo View::factory('node/volumes')->set('o',$o); ?>
 <?php echo View::factory('node/schedule')->set('o',$o); ?>
diff --git a/application/views/node/sessions.php b/application/views/node/sessions.php
new file mode 100644
index 0000000..0f88d01
--- /dev/null
+++ b/application/views/node/sessions.php
@@ -0,0 +1,55 @@
+<!-- $o = ORM::factory('NODE') -->
+<table width="100%">
+	<?php foreach ($o->btypes() as $btype) { ?>
+	<tr>
+		<td style="width: 100%; vertical-align: top;">
+			<table class="box-full">
+				<tr>
+					<td class="head" colspan="2"><?php echo $btype.' '._('Sessions'); ?></td>
+				</tr>
+				<?php if ($o->act_bybtype($btype)) { ?>
+				<tr>
+					<td class="spacer">&nbsp;</td>
+				</tr>
+				<tr>
+					<td>Start</td>
+					<td>End</td>
+					<td>Comm</td>
+					<td>Schedule</td>
+					<td class="right">Session</td>
+					<td class="right">Examined</td>
+					<td class="right">Backed Up</td>
+					<td class="right">Failed</td>
+					<td class="right">MB</td>
+					<td class="right">Idle</td>
+					<td class="right">Media Wait</td>
+					<td class="right">Comm Wait</td>
+					<td class="right">Process</td>
+					<td class="right">Success</td>
+				</tr>
+					<?php $i=0; foreach ($o->act_bybtype($btype) as $ao) { ?>
+				<tr class="<?php echo $i++%2 ? 'odd' : 'even'; ?>">
+					<td class="data"><?php echo $ao->display('START_TIME'); ?></td>
+					<td class="data"><?php echo $ao->display('END_TIME'); ?></td>
+					<td class="data"><?php echo $ao->display('COMMMETH'); ?></td>
+					<td class="data"><?php echo $ao->display('SCHEDULE_NAME'); ?></td>
+					<td class="data-right"><?php echo $ao->display('NUMBER'); ?></td>
+					<td class="data-right"><?php echo $ao->display('EXAMINED'); ?></td>
+					<td class="data-right"><?php echo $ao->display('AFFECTED'); ?></td>
+					<td class="data-right"><?php echo $ao->display('FAILED'); ?></td>
+					<td class="data-right"><?php echo $ao->bytes(); ?></td>
+					<td class="data-right"><?php echo $ao->display('IDLE'); ?></td>
+					<td class="data-right"><?php echo $ao->display('MEDIAW'); ?></td>
+					<td class="data-right"><?php echo $ao->display('COMM_WAIT'); ?></td>
+					<td class="data-right"><?php echo $ao->display('PROCESSES'); ?></td>
+					<td class="data-right"><?php echo $ao->display('SUCCESSFUL'); ?></td>
+				</tr>
+					<?php } ?>
+				<?php } else { ?>
+					<tr><td><?php echo _('There is NO activity for this Node.'); ?></td></tr>
+				<?php } ?>
+			</table>
+		</td>
+	</tr>
+	<?php } ?>
+</table>