librenms-librenms/html/pages/search/packages.inc.php

<?php
/* Copyright (C) 2014 Daniel Preussker <f0o@devilcode.org>
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.See the
 * GNU General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>. */

/**
 * Package Search
 * @author Daniel Preussker <f0o@devilcode.org>
 * @copyright 2014 f0o, LibreNMS
 * @license GPL
 * @package LibreNMS
 * @subpackage Search
 */

print_optionbar_start(28);
?>
<form method="post" action="" class="form-inline" role="form">
	<div class="form-group">
		<label for="package">Package</label>
		<input type="text" name="package" id="package" size=20 value="<?php echo($_POST['package']); ?>" class="form-control input-sm" placeholder="Any" />
	</div>
	<div class="form-group">
		<label for="version">Version</label>
		<input type="text" name="version" id="version" size=20 value="<?php echo($_POST['version']); ?>" class="form-control input-sm" placeholder="Any" />
	</div>
	<div class="form-group">
		<label for="version">Arch</label>
		<input type="text" name="arch" id="arch" size=20 value="<?php echo($_POST['arch']); ?>" class="form-control input-sm" placeholder="Any" />
	</div>
	<button type="submit" class="btn btn-default input-sm">Search</button>
</form>
<?php
print_optionbar_end();

if(isset($_POST['results_amount']) && $_POST['results_amount'] > 0) {
	$results = $_POST['results'];
} else {
	$results = 50;
}

?>
<form method="post" action="search/search=packages/" id="result_form">
	<table class="table table-hover table-condensed table-striped">
		<tr>
			<td colspan="3"><strong>Packages</strong></td>
			<td><select name="results" id="results" class="form-control input-sm" onChange="updateResults(this);">
				<?php
					$result_options = array('10','50','100','250','500','1000','5000');
					foreach($result_options as $option) {
						echo "<option value='$option'";
						if($results == $option) {
							echo " selected";
						}
						echo ">$option</option>";
					}
				?>
			</select></td>
		</tr>
<?php

$count_query = "SELECT COUNT(*) FROM ( ";
$full_query = "";
$query = 'SELECT packages.name FROM packages,devices WHERE packages.device_id = devices.device_id AND packages.name LIKE "%'.mres($_POST['package']).'%" GROUP BY packages.name';
$where = '';
$param = array();
$ver = "";
$opt = "";

if( !empty($_POST['arch']) ) {
	$where  .= ' AND packages.arch = ?';
	$param[] = mres($_POST['arch']);
}

if( is_numeric($_REQUEST['device_id']) ) {
	$where  .= " AND packages.device_id = ?";
	$param[] = $_REQUEST['device_id'];
}


$count_query .= $query." ) sub";
$query .= $where." ORDER BY packages.name, packages.arch, packages.version";
$count = dbFetchCell($count_query,$param);

if( !isset($_POST['page_number']) && $_POST['page_number'] < 1 ) {
	$page_number = 1;
} else {
	$page_number = $_POST['page_number'];
}

$start = ($page_number - 1) * $results;
$full_query = $full_query . $query . " LIMIT $start,$results";

?>
		<tr>
			<th>Package</th>
			<th>Version</th>
			<th>Arch</th>
			<th>Device</th>
		</tr>
<?php

$ordered = array();
foreach( dbFetchRows($full_query, $param) as $entry ) {
	$tmp = dbFetchRows("SELECT packages.*,devices.hostname FROM packages,devices WHERE packages.device_id=devices.device_id AND packages.name = ?",array($entry['name']));
	foreach( $tmp as $entry ) {
		if( !is_array($ordered[$entry['name']]) ) {
			$ordered[$entry['name']] = array( $entry );
		} else {
			$ordered[$entry['name']][] = $entry;
		}
	}
}

if( !empty($_POST['version']) ) {
	list($opt, $ver) = explode(" ",$_POST['version']);
}

foreach( $ordered as $name=>$entry ) {
	$vers = array();
	$arch = array();
	$devs = array();
	foreach( $entry as $variation ) {
		$variation['version'] = str_replace(":",".",$variation['version']);
		if( !in_array($variation['version'], $vers) && (empty($ver) || version_compare($variation['version'],$ver,$opt)) ) {
			$vers[] = $variation['version'];
		}
		if( !in_array($variation['arch'], $arch) ) {
			$arch[] = $variation['arch'];
		}
		if( !in_array($variation['hostname'], $devs) ) {
			unset($variation['version']);
			$devs[] = generate_device_link($variation);
		}
	}
	if( sizeof($arch) > 0 && sizeof($vers) > 0 ) {
		?>
		<tr>
			<td><a href="/packages/name=<?php echo $name; ?>/"><?php echo $name; ?></a></td>
			<td><?php echo implode('<br/>',$vers); ?></td>
			<td><?php echo implode('<br/>',$arch); ?></td>
			<td><?php echo implode('<br/>',$devs); ?></td>
		</tr>
		<?php
	}
}
if( (int) ($count / $results) > 0 && $count != $results ) {
	?>
		<tr>
			<td colspan="6" align="center"><?php echo generate_pagination($count,$results,$page_number); ?></td>
		</tr>
	<?php
}

?>
	</table>
	<input type="hidden" name="page_number" id="page_number" value="<?php echo $page_number; ?>">
	<input type="hidden" name="results_amount" id="results_amount" value="<?php echo $results; ?>">
	<input type="hidden" name="package" id="results_packages" value="<?php echo $_POST['package']; ?>">
	<input type="hidden" name="version" id="results_version" value="<?php echo $_POST['version']; ?>">
	<input type="hidden" name="arch" id="results_arch" value="<?php echo $_POST['arch']; ?>">
</form>
<script type="text/javascript">
    function updateResults(results) {
       $('#results_amount').val(results.value);
       $('#page_number').val(1);
       $('#result_form').submit();
    }

    function changePage(page,e) {
        e.preventDefault();
        $('#page_number').val(page);
        $('#result_form').submit();
    }
</script>