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<?php
/**
* Mageia build-system quick status report script.
* Show how maintainership is distributed among packagers.
*
* TODO(rda) show the capacity of all packagers?
*
* @copyright Copyright (C) 2012 Mageia.Org
*
* @author Romain d'Alverny
* @license http://www.gnu.org/licenses/gpl-2.0.html GNU GPL v2
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License aspublished by the
* Free Software Foundation; either version 2 of the License, or (at your
* option) any later version.
*/
$data = file('data/maintdb.txt');
$maintainers = array();
foreach ($data as $line) {
$line = explode(" ", $line);
$p = trim($line[0]);
$m = trim($line[1]);
$maintainers[$m] += 1;
}
arsort($maintainers);
$half = 0;
$pkgCount = 0;
$stats = array(
'packagers' => count($maintainers) - 1,
'packages' => count($data),
'unmaintained' => $maintainers['nobody']
);
foreach ($maintainers as $name => $count) {
if ($name == 'nobody')
continue;
$pkgCount += $count;
$pkgr += 1;
if ($pkgCount > $stats['packages'] * 0.50)
break;
}
$stats['half_maintainers'] = $pkgr;
?>
<html>
<head>
<style>
body { font-family: Georgia; }
.pkgrs { margin: 0; padding: 0; }
li.pkgr { margin: 0 1em 0.8em 1em; list-style-position: inside; padding: 0.5em; width: 300px; }
.uid { font-weight: bold; font-family: Verdana; }
.pkg-count, .pkg-more { font-size: 90%; color: #888; display: block; }
.pkgr-nobody { background: lightyellow; }
.figure { font-weight: bold; font-size: 120%; }
</style>
</head>
<body>
<h1>Mageia packaging facts</h1>
<ul>
<li><span class="figure"><?php echo number_format($stats['packages'])?></span> packages
<ul>
<li><span class="figure"><?php echo $stats['unmaintained']?></span> have no maintainer</li>
</ul></li>
<li><span class="figure"><?php echo $stats['packagers']?></span> packagers
<ul>
<li><span class="figure"><?php echo $stats['half_maintainers']?></span> maintain more than 50% of all packages.</li>
<li>they are: <?php
echo implode(
', ',
array_map(
function ($value, $key) {
if ($key == 'nobody')
return null;
return $key . ' (' . $value . ')';
},
array_slice($maintainers, 0, $stats['half_maintainers']+1),
array_slice(array_keys($maintainers), 0, $stats['half_maintainers']+1)
)
); ?></li>
</ul></li>
</ul>
<div id="maintainers"></div>
<div id="chart_div" style="width: 900px; height: 500px;"></div>
<?php
$rows = array();
foreach ($maintainers as $name => $count) {
$rows[] = sprintf("['%s', 'Global', %d]", $name, $count);
}
$rows = implode(",\n", $rows);
?>
<script type="text/javascript" src="https://www.google.com/jsapi"></script>
<script type="text/javascript">
// Load the Visualization API and the piechart package.
//google.load('visualization', '1.0', {'packages':['corechart']});
google.load("visualization", "1", {packages:["treemap"]});
function drawChart3() {
// Create and populate the data table.
var data = google.visualization.arrayToDataTable([
['Location', 'Parent', 'Count'],
['Global', null, 0],
<?php echo $rows;?>
]);
// Create and draw the visualization.
var tree = new google.visualization.TreeMap(document.getElementById('chart_div'));
tree.draw(data, {
/*
minColor: '#f00',
midColor: '#ddd',
maxColor: '#0d0',
*/
headerHeight: 15,
fontColor: 'black',
showScale: true});
}
// Set a callback to run when the Google Visualization API is loaded.
google.setOnLoadCallback(drawChart3);
</script>
</body>
</html>
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