320 lines
11 KiB
PHP
320 lines
11 KiB
PHP
<?php
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// $Header: /cvsroot/phptsmadmin/phpTSMadmin/htdocs/devclass.info.php,v 1.13 2009/04/19 03:53:40 wurley Exp $
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# Required Libraries
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require './common.php';
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# @todo: Graph storage by storage pool
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# Defaults
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$devclasses = objectCache('devclasses');
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$volumes = objectCache('volumes');
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$drives = objectCache('drives');
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$stgps = objectCache('stgps');
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$occupancy = objectCache('occupancy');
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$nodes = objectCache('nodes');
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# Start
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echo 'Show device class';
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echo '<form action="cmd.php">';
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printf('<input type="hidden" name="cmd" value="%s" />',get_request('cmd','REQUEST'));
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printf('<input type="hidden" name="index" value="%s" />',$app['server']->getIndex());
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echo '<select name="devclass" onchange="javascript:submit()">';
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echo '<option value=""> </option>';
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foreach ($devclasses->getDevClasses() as $devc => $devclass) {
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printf('<option value="%s" %s>%s</option>',
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$devclass->getName(),
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(isset($_REQUEST['devclass']) && ($_REQUEST['devclass'] == $devclass->getName())) ? 'selected' : '',
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$devclass->getName());
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}
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echo '</select>';
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echo '</form>';
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if (isset($_REQUEST['devclass']) && trim($_REQUEST['devclass']))
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foreach ($devclasses->getDevClasses() as $devc => $devclass) {
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if ($_REQUEST['devclass'] != $devclass->getName())
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continue;
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echo '<table width="100%" class="page_detail" border=0>';
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printf(_('<tr><td>Device Class</td><td><b>%s</b></td><td> </td></tr>'),$devc);
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printf('<tr><td>Type</td><td>'.
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classValue(_('%s %s media is used for this device class.'),'value').
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'</td><td> </td></tr>',
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$devclass->access,
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$devclass->type);
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if (trim($devclass->library)) {
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printf('<tr><td>Library</td><td>'.
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classValue(_('%s library is used to store this media.'),'value').
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'</td><td> </td></tr>',
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$devclass->library);
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printf('<tr><td> </td><td>'.
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classValue(_('%s drives defined in this library.'),'value').
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'</td><td> </td></tr>',
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count($drives->getDrives($devclass->library)));
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}
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if (trim($devclass->dir))
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printf('<tr><td>Local Directory</td><td>'.
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classValue(_('%s directory will contain %s volumes for this device class.'),'value').
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'</td><td> </td></tr>',
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$devclass->dir,$devclass->capacity);
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echo '</table>';
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echo '<br />';
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printf(_('Storage Pools using device class %s.').'<br />',$devc);
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$stgcount = 0;
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foreach ($stgps->getStoragePools() as $stgp => $stgpool) {
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# Ignore storage pools not of this device class.
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if ($stgpool->devclass != $devc) continue;
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echo '<table width="100%" class="result" border=0>';
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# Title
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echo "\n\n";
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printf('<tr><td colspan=2 class="titlel">%s - %s (%s)</td><td class="titlec"> </td></tr>',
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$stgpool->getName(),$stgpool->type,$stgpool->access);
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# Utlisation and Migration details
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echo "\n\n";
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switch ($stgpool->type) {
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case 'PRIMARY' :
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switch ($devclass->access) {
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case 'Sequential' :
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printf('<tr><td> </td><td>'.
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classValue(_('%s%% storage capacity utilised with %s%% volumes used.'),
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'value').
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'</td><td> </td></tr>',
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$stgpool->utilisation,$stgpool->migratable);
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break;
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case 'Random' :
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printf('<tr><td> </td><td>'.
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classValue(_('%s%% storage capacity utilised with %s%% migratable data.'),
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'value').
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'</td><td> </td></tr>',
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$stgpool->utilisation,$stgpool->migratable);
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break;
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default :
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printf('<tr><td colspan=2>Unknown access strategy %s.</td><td>',$devclass->access);
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}
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break;
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case 'COPY' :
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printf('<tr><td> </td><td>'.
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classValue(_('%s%% storage capacity utilised.'),'value').
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'</td><td> </td></tr>',
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$stgpool->utilisation);
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break;
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default :
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printf('<tr><td colspan=2><b>%s</b> %s.</td><td>',
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_('Unknown pooltype'),$stgpool->type);
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}
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# Max object size
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echo "\n\n";
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if ($stgpool->maxsize)
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printf('<tr><td> </td><td>'.
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classValue(_('%3.2fMB Maximum Object Size.'),'value').
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'</td><td> </td></tr>',
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$stgpool->maxsize/1024/1024);
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if ($stgpool->reclaim)
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printf('<tr><td> </td><td>'.
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classValue(_('%s%% wasted space is required before reclaimation. Reclamation will use %s'),
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'value').
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'</td><td> </td></tr>',
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$stgpool->reclaim,($stgpool->reclaimstgp ? $stgpool->reclaimstgp : $stgp));
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if ($stgpool->reclaimrunning)
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printf('<tr><td> </td><td>'.
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_('Reclamation IS currently running.').
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'</td><td> </td></tr>');
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if ($stgpool->reuse)
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printf('<tr><td> </td><td>'.
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classValue(_('%s days must pass before volumes will be reused.'),'value').
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'</td><td> </td></tr>',
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$stgpool->reuse);
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# Migration details
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if ($stgpool->nextstgp)
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printf('<tr><td> </td><td>'.
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classValue(_('Migration to %s will occur at %s%% (stopping at %s%%)'),'value').
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'</td><td> </td></tr>',
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$stgpool->nextstgp,$stgpool->migr['hi'],$stgpool->migr['low']);
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if ($stgpool->migr['running'])
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printf('<tr><td> </td><td>'.
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classValue(_('Migration IS currently running. %sMB Migrated %ss'),'value').
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'</td><td> </td></tr>',
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$stgpool->migr['mb'],$stgpool->migr['sec']);
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# Collocation Information
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if ($stgpool->collocate)
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printf('<tr><td> </td><td>'.
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classValue(_('%s Collocation.'),'value').
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'</td><td> </td></tr>',
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$stgpool->collocate);
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# Disk Caching.
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if ($stgpool->cache)
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printf('<tr><td> </td><td>'.
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classValue(_('%s Migration caching.'),'value').
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'</td><td> </td></tr>',
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$stgpool->cache);
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$stgcount++;
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echo '<tr><td> </td></tr>';
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# Volume information.
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echo "\n\n";
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switch ($devclass->type) {
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case 'DISK' :
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if ($volumes->getStoragePoolVolumes($stgpool->getName()))
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foreach ($volumes->getStoragePoolVolumes($stgpool->getName()) as $volume) {
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printf('<tr><td> </td><td>'.
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classValue(_('Vol %s (%s%% %s) - %s.'),'value').
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'</td><td> </td></tr>',
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$volume->getName(),$volume->utilisation,
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$volume->status['volume'],
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$volume->access);
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}
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break;
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default :
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# Scratch Media
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$temp = '';
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if (count($volumes->getStoragePoolScratchVolumes($stgpool->getName())))
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$temp .= sprintf('<tr><td> </td><td>'.
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classValue(_('%s scratch media in use (of %s).'),'value').
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'</td><td> </td></tr>',
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count($volumes->getStoragePoolScratchVolumes($stgpool->getName())),$stgpool->maxscratch);
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if (count($volumes->getStoragePoolDefinedVolumes($stgpool->getName())))
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$temp .= sprintf('<tr><td> </td><td>'.
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classValue(_('%s defined media in use.'),'value').
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'</td><td> </td></tr>',
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count($volumes->getStoragePoolDefinedVolumes($stgpool->getName())));
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if ($temp) {
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printf('<tr><td colspan=3>%s</td></tr>',
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_('Media SCRATCH Status'));
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echo $temp;
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echo '<tr><td> </td></tr>';
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$temp = '';
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}
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# Media Access
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foreach (array('FULL','FILLING','PENDING','EMPTY') as $status) {
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if (count($volumes->getStoragePoolVolumesStatus($stgpool->getName(),$status)))
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$temp .= sprintf('<tr><td> </td><td>'.
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classValue(_('%s media %s.'),'value').
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'</td><td> </td></tr>',
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count($volumes->getStoragePoolVolumesStatus($stgpool->getName(),$status)),$status);
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}
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if ($temp) {
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printf('<tr><td colspan=3>%s</td></tr>',
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_('Media FILLING Status'));
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echo $temp;
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echo '<tr><td> </td></tr>';
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$temp = '';
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}
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foreach (array('READWRITE','READONLY','UNAVAILABLE','OFFSITE','DESTROYED') as $status) {
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if (count($volumes->getStoragePoolVolumesAccess($stgpool->getName(),$status)))
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$temp .= sprintf('<tr><td> </td><td>'.
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classValue(_('%s media %s.'),'value').
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'</td><td> </td></tr>',
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count($volumes->getStoragePoolVolumesAccess($stgpool->getName(),$status)),$status);
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}
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if ($temp) {
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printf('<tr><td colspan=3>%s</td></tr>',
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_('Media ACCESS Status'));
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echo $temp;
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echo '<tr><td> </td></tr>';
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$temp = '';
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}
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# Utilisation
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$stat['count'] = 0;
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$stat['util'] = 0;
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$stat['reclaim'] = 0;
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$stat['cap'] = 0;
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foreach ($volumes->getStoragePoolVolumes($stgpool->getName()) as $volume) {
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$stat['util'] += $volume->utilisation;
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$stat['reclaim'] += $volume->reclaim;
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$stat['cap'] += $volume->estcap;
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$stat['count']++;
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}
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if ($stat['count'] > 0) {
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printf('<tr><td colspan=3>%s</td></tr>',
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_('Media Stats'));
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printf('<tr><td> </td><td>'.
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classValue(_('%3.2f%% average utilisation.'),'value').
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'</td><td> </td></tr>',
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$stat['util']/$stat['count']);
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printf('<tr><td> </td><td>'.
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classValue(_('%3.2f%% average wasted space.'),'value').
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'</td><td> </td></tr>',
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$stat['reclaim']/$stat['count']);
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printf('<tr><td> </td><td>'.
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classValue(_('%3.0f MB average capacity.'),'value').
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'</td><td> </td></tr>',
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$stat['cap']/$stat['count']);
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}
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break;
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}
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echo '<tr><td> </td></tr>';
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# Nodes with data in this pool
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echo "\n\n";
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$total = 0;
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$nodedata = '';
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$counter = 0;
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foreach ($occupancy->getStoragePoolTotals($stgpool->getName()) as $node => $typedetails) {
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$node = $nodes->getNode($node);
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foreach ($typedetails as $type => $details) {
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$nodedata .= sprintf('<tr class="%s"><td>%s</td><td>%s</td><td align="right">%s %s</td><td align="right">%s MB</td></tr>',
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($counter++%2==0?'even':'odd'),
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$node->getName(),$type,
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(isset($detail['files']) ? number_format($detail['files']) : ' '),
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(count($node->getTapeVolumes($stgpool->getName(),$type)) ? count($node->getTapeVolumes($stgpool->getName(),$type)) : ' '),
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isset($details['physical']) ? number_format($details['physical']) : ' ');
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$total += $details['physical'];
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}
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}
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if ($nodedata) {
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echo '<tr><td colspan=2>'."\n\n";
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echo '<table class="result_table" border=0>';
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printf('<tr><td colspan=4 class="heading">%s</td></tr>',
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_('Nodes with data in this storage pool.'));
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printf('<tr class="title"><td class="titlel">%s</td><td class="titler">%s</td><td class="titler">%s</td><td class="titler">%s</td></tr>',
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_('Node'),_('Type'),_('Volumes'),_('MB'));
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echo $nodedata;
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printf('<tr class="highlight"><td colspan=3 class="titlel">%s</td><td class="titler">%s MB</td></tr>',
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_('Total'),number_format($total));
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echo '</table>'."\n\n";
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echo '</td><td> </td></tr>';
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echo '<tr><td> </td></tr>';
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}
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echo '</table><br />'."\n\n";
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}
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if (! $stgcount)
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printf('<b>%s</b><br />',_('There are no storage pools using this DEVCLASS.'));
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}
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?>
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