usagedata/results.php

<?php
/**
 * Copyright (c) 2008, 2018 Eclipse Foundation.
 *
 * This program and the accompanying materials are made
 * available under the terms of the Eclipse Public License 2.0
 * which is available at https://www.eclipse.org/legal/epl-2.0/
 *
 * Contributors:
 *   Wayne Beaton (Eclipse Foundation)- initial API and implementation
 *   Eric Poirier (Eclipse Foundation)
 *
 * SPDX-License-Identifier: EPL-2.0
 */

require_once ($_SERVER['DOCUMENT_ROOT'] . "/eclipse.org-common/system/app.class.php");
require_once ($_SERVER['DOCUMENT_ROOT'] . "/eclipse.org-common/system/nav.class.php");
$App = new App();
$Nav = new Nav();
$Theme = $App->getThemeClass();

include ($App->getProjectCommon());

$kinds = array(
  'Bundles' => 'bundle',
  'Commands' => 'command',
  'Perspectives' => 'perspective',
  'Views' => 'view',
  'Editors' => 'editor'
);
$kind = 'view';
if (array_key_exists('kind', $_GET))
  $kind = $_GET['kind'];
if (!in_array($kind, $kinds))
  $kind = 'view';

$sort = 'element';
if (array_key_exists('sort', $_GET))
  $sort = $_GET['sort'];
if (!in_array($sort, array(
  'month',
  'element',
  'use',
  'users'
)))
  $sort = 'element';

$base_url = '/home/data/httpd/writable/udc/reports/data/';

$file = $base_url . $kind . 's.csv';

$csv = file_get_contents($file);
$csv = split("\n", $csv);

$headers = current($csv);
$headers = split(",", $headers);

class Item {
  var $yearmonth;
  var $element;
  var $bundleId;
  var $bundleVersion;
  var $useCount;
  var $userCount;

}

$items = array();

$thismonth = date('Ym', strtotime("-3 month"));
while ($row = next($csv)) {
  $row = split(",", $row);

  $item = new Item();
  $item->yearmonth = current($row);
  $item->element = next($row);
  $item->bundleId = next($row);
  $item->bundleVersion = next($row);
  $item->useCount = next($row);
  $item->userCount = next($row);

  // if ($item->yearmonth >= $thismonth)
  $items[] = $item;
}

function sort_by_month($a, $b) {
  if ($a->yearmonth == $b->yearmonth)
    return 0;
  return $a->yearmonth < $b->yearmonth ? 1 : -1;
}

function sort_by_element($a, $b) {
  return strcasecmp($a->element, $b->element);
}

function sort_by_use($a, $b) {
  if ($a->useCount == $b->useCount)
    return 0;
  return $a->useCount < $b->useCount ? 1 : -1;
}

function sort_by_users($a, $b) {
  if ($a->userCount == $b->userCount)
    return 0;
  return $a->userCount < $b->userCount ? 1 : -1;
}

usort($items, "sort_by_$sort");

$pageTitle = "Usage Data Collector Results";
$Theme->setPageTitle($pageTitle);
$Theme->setPageKeywords("Eclipse, usage data, usagedata, cortez");
$Theme->setPageAuthor("Wayne Beaton");

$file_date = $App->getFormattedDate(filemtime($file));

$csv = file_get_contents($file);
$csv = split("\n", $csv);

ob_start();
include ("content/en_" . $App->getScriptName());
$html = ob_get_clean();

$Theme->setNav($Nav);
$Theme->setHtml($html);
$Theme->generatePage();