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1<?php
2
3/**
4 * Show the cached statistics.
5 * Give out the same output as [[Special:Statistics]]
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License as published by
9 * the Free Software Foundation; either version 2 of the License, or
10 * (at your option) any later version.
11 *
12 * This program is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
16 *
17 * You should have received a copy of the GNU General Public License along
18 * with this program; if not, write to the Free Software Foundation, Inc.,
19 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20 * http://www.gnu.org/copyleft/gpl.html
21 *
22 * @file
23 * @ingroup Maintenance
24 * @author Antoine Musso <hashar at free dot fr>
25 * Based on initSiteStats.php by:
26 * @author Brooke Vibber
27 * @author Rob Church <robchur@gmail.com>
28 *
29 * @license GPL-2.0-or-later
30 */
31
32use MediaWiki\Maintenance\Maintenance;
33
34// @codeCoverageIgnoreStart
35require_once __DIR__ . '/Maintenance.php';
36// @codeCoverageIgnoreEnd
37
38/**
39 * Maintenance script to show the cached statistics.
40 *
41 * @ingroup Maintenance
42 */
43class ShowSiteStats extends Maintenance {
44    public function __construct() {
45        parent::__construct();
46        $this->addDescription( 'Show the cached statistics' );
47    }
48
49    public function execute() {
50        $fields = [
51            'ss_total_edits' => 'Total edits',
52            'ss_good_articles' => 'Number of articles',
53            'ss_total_pages' => 'Total pages',
54            'ss_users' => 'Number of users',
55            'ss_active_users' => 'Active users',
56            'ss_images' => 'Number of images',
57        ];
58
59        // Get cached stats from a replica DB
60        $dbr = $this->getReplicaDB();
61        $stats = $dbr->newSelectQueryBuilder()
62            ->select( '*' )
63            ->from( 'site_stats' )
64            ->caller( __METHOD__ )->fetchRow();
65
66        // Get maximum size for each column
67        $max_length_value = $max_length_desc = 0;
68        foreach ( $fields as $field => $desc ) {
69            $max_length_value = max( $max_length_value, strlen( $stats->$field ) );
70            $max_length_desc = max( $max_length_desc, strlen( $desc ) );
71        }
72
73        // Show them
74        foreach ( $fields as $field => $desc ) {
75            $this->output( sprintf(
76                "%-{$max_length_desc}s: %{$max_length_value}d\n",
77                $desc,
78                $stats->$field
79            ) );
80        }
81    }
82}
83
84// @codeCoverageIgnoreStart
85$maintClass = ShowSiteStats::class;
86require_once RUN_MAINTENANCE_IF_MAIN;
87// @codeCoverageIgnoreEnd