Added Library Info

application/classes/controller/library.php

@@ -0,0 +1,73 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+/**
+ * This class provides information on TSM attached Libraries.
+ *
+ * @package    PTA
+ * @subpackage Libraries 
+ * @category   Controllers
+ * @author     Deon George
+ * @copyright  (c) 2010 phpTSMadmin Development Team
+ * @license    http://phptsmadmin.sf.net/license.html
+ */
+class Controller_LIBRARY extends Controller_TemplateDefault {
+	/**
+	 * Default Index for Controller
+	 */
+	public function action_index() {
+		$lo = ORM::factory('library');
+		$output = '';
+
+		$output .= sprintf(_('This server has <b>%s</b> libraries.'),$lo->count_all());
+		$output .= '<br/>';
+		$output .= '<br/>';
+
+		$select = array();
+		$select[NULL] = '';
+
+		foreach ($lo->find_all() as $library)
+			$select[$library->LIBRARY_NAME] = $library->LIBRARY_NAME;
+
+		$output .= Form::open('/library/detail',array('id'=>'library_detail'));
+		$output .= sprintf('%s: %s',_('Choose a storage pool to view'),Form::select('library_name',$select,NULL,array('id'=>'library_name')));
+		$output .= Form::submit('form_submit',_('Go'));
+		$output .= Form::close();
+
+		Block::add(array(
+			'title'=>_('TSM Libraries'),
+			'body'=>$output,
+			));
+	}
+
+	public function action_detail($library=NULL) {
+		if (is_null($library) AND (empty($_POST['library_name']) OR ! $library = $_POST['library_name'])) {
+			SystemMessage::add(array(
+				'title'=>_('LIBRARY_NAME is required'), 
+				'type'=>'error',
+				'body'=>_('The library pool name is required.'),
+			));
+
+			Request::current()->redirect('library');
+		}
+
+		$lo = ORM::factory('library',$library);
+		if (! $lo->loaded()) {
+			SystemMessage::add(array(
+				'title'=>_('Unknown LIBRARY_NAME'), 
+				'type'=>'error',
+				'body'=>sprintf(_('The library pool [%s] does not exist?.'),$library),
+			));
+
+			Request::current()->redirect('library');
+		}
+
+		$slots = DB::query(Database::SHOW,'SHOW SLOTS '.$lo)->execute();
+		Block::add(array(
+			'title'=>sprintf(_('Library Information for %s'),$lo->LIBRARY_NAME),
+			'body'=>View::factory('library/detail')
+				->set('lo',$lo)
+				->set('slots',$slots)
+			));
+	}
+}
+?>

application/classes/controller/tree.php

@@ -31,6 +31,14 @@ class Controller_Tree extends Controller_lnApp_Tree {
 			'attr_href'=>URL::Site('domain'),
 		));
 
+		array_push($data,array(
+			'id'=>'library',
+			'name'=>'Library Info',
+			'state'=>'none',
+			'attr_id'=>'1',
+			'attr_href'=>URL::Site('library'),
+		));
+
 		array_push($data,array(
 			'id'=>'node',
 			'name'=>'Node Info',

application/classes/database.php

@@ -0,0 +1,17 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+/**
+ * This class overrides Kohana's Database
+ *
+ * @package    lnApp/Modifications
+ * @category   Classes
+ * @category   Helpers
+ * @author     Deon George
+ * @copyright  (c) 2010 Deon George
+ * @license    http://dev.leenooks.net/license.html
+ */
+abstract class Database extends Kohana_Database {
+	// Enable TSM SHOW commands
+	const SHOW =  5;
+}
+?>

application/classes/database/result.php

@@ -0,0 +1,63 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+/**
+ * TSM database show result.   See [Results](/database/results) for usage and examples.
+ *
+ * @package    PTA
+ * @subpackage TSM
+ * @category   Query/Show
+ * @author     Deon George
+ * @copyright  (c) 2010 phpTSMadmin Development Team
+ * @license    http://phptsmadmin.sf.net/license.html
+ */
+abstract class Database_Result extends Kohana_Database_Result {
+	protected $_internal_row = 0;
+	protected $_rows;
+
+	// Required Abstract Classes
+	public function __destruct() {}
+
+	public function seek($offset) {
+		if ($this->offsetExists($offset)) {
+			// Set the current row to the offset
+			$this->_current_row = $this->_internal_row = $offset;
+
+			return TRUE;
+
+		} else {
+			return FALSE;
+		}
+	}
+
+	public function current() {
+		if ($this->_current_row !== $this->_internal_row AND ! $this->seek($this->_current_row))
+			return FALSE;
+
+		// Return an stdClass
+		if ($this->_as_object === TRUE) {
+			return $this;
+
+		} elseif (is_string($this->_as_object)) {
+			// Return an object of given class name
+			$o = new $this->_as_object;
+
+			return $o->load_object($this->_rows[$this->_current_row]);
+
+		// Return an array of the row
+		} else {
+			return $this->_rows[$this->_current_row];
+		}
+	}
+
+	/**
+	 * Get a row value from the query
+	 *
+	 * TSM returns all columns in upper case
+	 */
+	public function get($name, $default = NULL) {
+		$name = strtoupper($name);
+
+		return parent::get($name,$default);
+	}
+}
+?>

application/classes/database/tsm.php

@@ -187,6 +187,8 @@ class Database_TSM extends Database {
 			return new Database_TSM_Result($result, $sql, $as_object, $params);
 		elseif ($type === Database::INSERT)
 			throw new Kohana_Exception('Database INSERTS are not supported');
+		elseif ($type === Database::SHOW)
+			return new Database_TSM_Show($result, $sql, $as_object, $params);
 	}
 
 	public function list_tables($like = NULL) {

application/classes/database/tsm/result.php

@@ -11,12 +11,7 @@
  * @license    http://phptsmadmin.sf.net/license.html
  */
 class Database_TSM_Result extends Database_Result {
-
-	protected $_internal_row = 0;
-	private $_rows;
-
-	public function __construct($result, $sql, $as_object = FALSE, array $params = NULL)
-	{
+	public function __construct($result, $sql, $as_object = FALSE, array $params = NULL) {
 		parent::__construct($result, $sql, $as_object, $params);
 
 		$start = FALSE;
@@ -37,60 +32,5 @@ class Database_TSM_Result extends Database_Result {
 		$this->_total_rows = $this->_internal_row;
 		$this->_internal_row = 0;
 	}
-
-	public function __destruct()
-	{
-		return;
 }
-
-	public function seek($offset)
-	{
-		if ($this->offsetExists($offset))
-		{
-			// Set the current row to the offset
-			$this->_current_row = $this->_internal_row = $offset;
-
-			return TRUE;
-		}
-		else
-		{
-			return FALSE;
-		}
-	}
-
-	public function current()
-	{
-		if ($this->_current_row !== $this->_internal_row AND ! $this->seek($this->_current_row))
-			return FALSE;
-
-		if ($this->_as_object === TRUE)
-		{
-			// Return an stdClass
-			return $this;
-		}
-		elseif (is_string($this->_as_object))
-		{
-			// Return an object of given class name
-			$o = new $this->_as_object;
-
-			return $o->load_object($this->_rows[$this->_current_row]);
-		}
-		else
-		{
-			// Return an array of the row
-			return $this->_rows[$this->_current_row];
-		}
-	}
-
-	/**
-	 * Get a row value from the query
-	 *
-	 * TSM returns all columns in upper case
-	 */
-	public function get($name, $default = NULL) {
-		$name = strtoupper($name);
-
-		return parent::get($name,$default);
-	}
-} // End Database_TSM_Result
 ?>

application/classes/database/tsm/show.php

@@ -0,0 +1,61 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+/**
+ * TSM database show result.   See [Results](/database/results) for usage and examples.
+ *
+ * @package    PTA
+ * @subpackage TSM
+ * @category   Query/Show
+ * @author     Deon George
+ * @copyright  (c) 2010 phpTSMadmin Development Team
+ * @license    http://phptsmadmin.sf.net/license.html
+ */
+class Database_TSM_Show extends Database_Result {
+	public function __construct($result, $sql, $as_object = FALSE, array $params = NULL) {
+		parent::__construct($result, $sql, $as_object, $params);
+
+		$sql = strtolower($sql);
+
+		$start = FALSE;
+		foreach ($result as $line) {
+			if (! trim($line))
+				continue;
+
+			if (preg_match('/^show slots /',$sql))
+				if (preg_match('/^Slot /',$line)) {
+					if ($start)
+						$this->_internal_row++;
+
+					$slot = array();
+					foreach ((preg_split('/,\s*/',$line,-1)) as $slotkey => $val)
+						if (preg_match('/^element number\s+/',$val))
+							$slot['element'] = preg_replace('/^element number\s+/','',$val);
+						elseif (preg_match('/^Slot\s+/',$val))
+							$slot['slot'] = preg_replace('/^Slot\s+/','',$val);
+						elseif (preg_match('/^status\s+/',$val))
+							$slot['status'] = preg_replace('/^status\s+/','',$val);
+						elseif (preg_match('/^barcode value </',$val))
+							$slot['barcodelabel'] = preg_replace('/^barcode value <(.*)>/',"$1",$val);
+						elseif (preg_match('/^barcode\s+/',$val))
+							$slot['barcode'] = preg_replace('/^barcode /','',$val);
+
+					$slot['library'] = preg_replace('/^show slots /','',$sql);
+					$this->_rows[$this->_internal_row] = new Slot($slot);
+					$start = TRUE;
+
+				} elseif (preg_match('/busy.$/',$line)) {
+					SystemMessage::add(array(
+						'title'=>_('Library is Busy'), 
+						'type'=>'info',
+						'body'=>_('The library appears busy at the moment.'),
+					));
+
+					return;
+				}
+		}
+
+		$this->_total_rows = $this->_internal_row;
+		$this->_internal_row = 0;
+	}
+}
+?>

application/classes/html.php

@@ -0,0 +1,4 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+class HTML extends lnApp_HTML {}
+?>

application/classes/lnapp/html.php

@@ -0,0 +1,21 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+/**
+ * This class extends Kohana's HTML
+ *
+ * @package    lnApp/Modifications
+ * @category   Classes
+ * @category   Helpers
+ * @author     Deon George
+ * @copyright  (c) 2010 Deon George
+ * @license    http://dev.leenooks.net/license.html
+ */
+class lnApp_HTML extends Kohana_HTML {
+	public static function nbsp($string) {
+		if (strlen((string)$string))
+			return $string;
+		else
+			return '&nbsp;';
+	}
+}
+?>

application/classes/model/library.php

@@ -0,0 +1,24 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+/**
+ *
+ * @package    PTA
+ * @subpackage Library
+ * @category   Models
+ * @author     Deon George
+ * @copyright  (c) 2010 phpTSMadmin Development Team
+ * @license    http://phptsmadmin.sf.net/license.html
+ */
+class Model_LIBRARY extends ORMTSM {
+	protected $_table_name = 'LIBRARIES';
+	protected $_primary_key = 'LIBRARY_NAME';
+	protected $_sorting = array(
+		'LIBRARY_NAME'=>'ASC',
+	);
+
+	protected $_has_one = array(
+	);
+	protected $_has_many = array(
+	);
+}
+?>

application/classes/model/libvolume.php

@@ -0,0 +1,81 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+/**
+ *
+ * @package    PTA
+ * @subpackage Library Volumes
+ * @category   Models
+ * @author     Deon George
+ * @copyright  (c) 2010 phpTSMadmin Development Team
+ * @license    http://phptsmadmin.sf.net/license.html
+ */
+class Model_LIBVOLUME extends ORMTSM {
+	protected $_table_name = 'LIBVOLUMES';
+	protected $_primary_key = 'VOLUME_NAME';
+	protected $_sorting = array(
+		'VOLUME_NAME'=>'ASC',
+	);
+
+	protected $_has_one = array(
+		'VOLUME'=>array('foreign_key'=>'VOLUME_NAME','far_key'=>'VOLUME_NAME'),
+	);
+	protected $_has_many = array(
+		'VOLHISTORY'=>array('foreign_key'=>'VOLUME_NAME','far_key'=>'VOLUME_NAME'),
+	);
+
+	public function usage() {
+		switch (strtolower($this->STATUS)) {
+			case 'scratch': return strtolower($this->STATUS);
+			case 'private':
+				switch (strtolower($this->LAST_USE)) {
+					case 'dbbackup':
+					case 'data':
+						return strtolower($this->LAST_USE);
+
+					default: return 'unknown';
+				}
+		}
+	}
+
+	public function volusage() {
+		switch ($this->usage()) {
+			case 'scratch': return _('Scratch');
+			case 'dbbackup': return $this->VOLHISTORY->lastuse()->TYPE;
+			case 'data': return $this->VOLUME->STGPOOL_NAME;
+
+			default: return _('Unknown');
+		}
+	}
+
+	public function status() {
+		switch ($this->usage()) {
+			case 'data': return sprintf('%s/%s',$this->VOLUME->display('STATUS'),$this->VOLUME->display('ACCESS'));
+			case 'dbbackup': return $this->VOLHISTORY->lastuse()->backupid();
+
+			default: return '';
+		}
+	}
+
+	public function access() {
+		switch ($this->usage()) {
+			case 'data':
+			case 'dbbackup':
+				return sprintf('%s/%s',$this->display('STATUS'),$this->display('OWNER'));
+
+			default: return '';
+		}
+	}
+
+	public function lastwrite() {
+		switch ($this->usage()) {
+			case 'data':
+				return $this->VOLUME->display('LAST_WRITE_DATE');
+			case 'dbbackup':
+				return $this->VOLHISTORY->lastuse()->display('DATE_TIME');
+
+			default: return '';
+		}
+	}
+
+}
+?>

application/classes/model/volhistory.php

@@ -0,0 +1,41 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+/**
+ *
+ * @package    PTA
+ * @subpackage Volume History
+ * @category   Models
+ * @author     Deon George
+ * @copyright  (c) 2010 phpTSMadmin Development Team
+ * @license    http://phptsmadmin.sf.net/license.html
+ */
+class Model_VOLHISTORY extends ORMTSM {
+	protected $_table_name = 'VOLHISTORY';
+	protected $_primary_key = 'VOLUME_NAME';
+	protected $_sorting = array(
+		'DATE_TIME'=>'ASC',
+	);
+
+	protected $_has_one = array(
+		'VOLUME'=>array('foreign_key'=>'VOLUME_NAME','far_key'=>'VOLUME_NAME'),
+	);
+	protected $_has_many = array(
+	);
+
+	protected $_display_filters = array(
+		'DATE_TIME'=>array(
+			array('ORMTSM::date',array(':value','d-M-Y')),
+		),
+	);
+
+	public function lastuse() {
+		// We'll find the last record
+		foreach ($this->order_by('DATE_TIME DESC')->find_all() as $r)
+			return $r;
+	}
+
+	public function backupid() {
+		return sprintf('%s.%s.%s',$this->BACKUP_SERIES,$this->BACKUP_OPERATION,$this->VOLUME_SEQ);
+	}
+}
+?>

application/classes/orm.php

@@ -63,7 +63,7 @@ class ORM extends Kohana_ORM {
 		if (isset($this->_object_formated[$column]))
 			return $this->_object_formated[$column];
 		else
-			return strlen((string)$value) ? $value : ' ';
+			return HTML::nbsp($value);
 	}
 }
 ?>

application/classes/slot.php

@@ -0,0 +1,38 @@
+<?php defined('SYSPATH') or die('No direct access allowed.');
+
+/**
+ * PTA Show Slot Item.
+ *
+ * @package    PTA
+ * @subpackage TSM
+ * @category   Helpers
+ * @author     Deon George
+ * @copyright  (c) 2010 phpTSMadmin Development Team
+ * @license    http://phptsmadmin.sf.net/license.html
+ */
+class Slot {
+	private $data = array();
+	private $objects = array(
+		'VOLUME'=>'barcodelabel',
+		'LIBVOLUME'=>'barcodelabel',
+	);
+
+	public function __construct(array $slot) {
+		$this->data = $slot;
+	}
+
+	public function __get($key) {
+		if (isset($this->data[$key]))
+			return $this->data[$key];
+		// @todo Volume names may not be unique if there is more than 1 library.
+		elseif (isset($this->objects[$key]))
+			return ORM::factory($key,$this->__get($this->objects[$key]));
+		else
+			throw new Kohana_Exception('Undefined property :class:::property',array(':class'=>get_class($this),':property'=>$key));
+	}
+
+	public function __toString() {
+		return $this->slot;
+	}
+}
+?>

application/config/database.php

@@ -47,20 +47,26 @@ return array
 			'DOMAINS' => 1200,
 			'EVENTS' => 1200,
 			'FILESPACES' => 1200,
+			'LIBRARIES' => 1200,
+			'LIBVOLUMES' => 1200,
 			'MGMTCLASSES' => 1200,
 			'NODES' => 1200,
 			'OCCUPANCY' => 1200,
 			'SCHEMA' => 604800,
 			'STGPOOLS' => 1200,
 			'SUMMARY' => 180,
+			'VOLHISTORY' => 1200,
 			'VOLUMES' => 1200,
 			'VOLUMEUSAGE' => 1200,
 		),
 		'cachepreload' => array(
 			'DEVCLASSES' => 1200,
 			'DOMAINS' => 1200,
+			'LIBVOLUMES' => 1200,
+			'LIBRARIES' => 1200,
 			'NODES' => 1200,
 			'STGPOOLS' => 1200,
+			'VOLHISTORY' => 1200,
 			'VOLUMES' => 1200,
 		),
 		'profiling'    => TRUE,

application/views/library/detail.php

@@ -0,0 +1,76 @@
+<table width="100%">
+	<tr>
+		<td style="width: 50%; vertical-align: top;">
+			<table class="box-full">
+				<tr>
+					<td class="head" colspan="5">Information for this Library</td>
+				</tr>
+				<tr>
+					<td class="spacer">&nbsp;</td>
+				</tr>
+				<tr>
+					<td style="width: 40%;">Name</td>
+					<td style="width: 60%;" class="data"><?php echo $lo->display('LIBRARY_NAME'); ?></td>
+				<tr>
+					<td>Serial Number</td>
+					<td class="data"><?php echo $lo->display('LIBRARY_SERIAL'); ?></td>
+				</tr>
+				<tr>
+					<td>Type</td>
+					<td class="data"><?php echo $lo->display('LIBRARY_TYPE'); ?></td>
+				</tr>
+				<tr>
+					<td>Shared</td>
+					<td class="data"><?php echo $lo->display('SHARED'); ?></td>
+				</tr>
+				<tr>
+					<td>LAN Free</td>
+					<td class="data"><?php echo $lo->display('LANFREE'); ?></td>
+				</tr>
+				<tr>
+					<td>Auto Label</td>
+					<td class="data"><?php echo $lo->display('AUTOLABEL'); ?></td>
+				</tr>
+			</table>
+		</td>
+		<td style="width: 50%; vertical-align: top;">
+			&nbsp;
+		</td>
+	</tr>
+	<tr>
+		<td style="width: 100%; vertical-align: top;" colspan="2">
+			<table class="box-full">
+				<tr>
+					<td class="head" colspan="5">Volumes in this Library</td>
+				</tr>
+				<tr>
+					<td class="spacer">&nbsp;</td>
+				</tr>
+				<tr>
+					<td>Slot</td>
+					<td>Barcode</td>
+					<td>Usage</td>
+					<td>Status/Access</td>
+					<td>Library Access</td>
+					<td>Utilisation</td>
+					<td>Reclaim</td>
+					<td>Last Read</td>
+					<td>Last Write</td>
+				</tr>
+				<?php $i=0; foreach ($slots as $slot) { ?>
+				<tr class="<?php echo $i++%2 ? 'odd' : 'even'; ?>">
+					<td class="data"><acronym title="<?php printf('%s: %s',_('Element'),$slot->element); ?>"><?php echo $slot; ?></acronym></td>
+					<td class="data"><?php echo $slot->barcodelabel; ?></td>
+					<td class="data"><?php echo $slot->LIBVOLUME->volusage(); ?></td>
+					<td class="data"><?php echo HTML::nbsp($slot->LIBVOLUME->status()); ?></td>
+					<td class="data"><?php echo HTML::nbsp($slot->LIBVOLUME->access()); ?></td>
+					<td class="data"><?php echo $slot->LIBVOLUME->VOLUME->display('PCT_UTILIZED'); ?></td>
+					<td class="data"><?php echo $slot->LIBVOLUME->VOLUME->display('PCT_RECLAIM'); ?></td>
+					<td class="data"><?php echo $slot->LIBVOLUME->VOLUME->display('LAST_READ_DATE'); ?></td>
+					<td class="data"><?php echo HTML::nbsp($slot->LIBVOLUME->lastwrite()); ?></td>
+				</tr>
+				<?php } ?>
+			</table>
+		</td>
+	</tr>
+</table>

application/views/node/detail_schedule.php

@@ -79,10 +79,10 @@
 				<?php $i=0;foreach ($node->EVENT->find_all() as $eo) { ?>
 				<tr class="<?php echo $i++%2 ? 'odd' : 'even'; ?>">
 					<td class="data"><?php echo $eo->display('SCHEDULED_START'); ?></td>
-					<td class="data"><?php echo $eo->ACTUAL_START ? $eo->display('ACTUAL_START') : '&nbsp;'; ?></td>
+					<td class="data"><?php echo HTML::nbsp($eo->display('ACTUAL_START')); ?></td>
 					<td class="data"><?php echo $eo->display('SCHEDULE_NAME'); ?></td>
 					<td class="data"><?php echo $eo->display('STATUS'); ?></td>
-					<td class="data"><?php echo $eo->COMPLETED ? $eo->display('COMPLETED') : '&nbsp;'; ?></td>
+					<td class="data"><?php echo HTML::nbsp($eo->display('COMPLETED')); ?></td>
 					<td class="data"><?php printf('%s %s',$eo->RESULT,$eo->display('REASON')); ?></td>
 				</tr>
 				<?php } ?>