maintenance/showStats.php

   1 <?php
   2
   3 /**
   4  * Maintenance script to 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  * @ingroup Maintenance
  23  * @author Ashar Voultoiz <hashar@altern.org>
  24  * Based on initStats.php by:
  25  * @author Brion Vibber
  26  * @author Rob Church <robchur@gmail.com>
  27  *
  28  * @license GNU General Public License 2.0 or later
  29  */
  30
  31 require_once( dirname( __FILE__ ) . '/Maintenance.php' );
  32
  33 class ShowStats extends Maintenance {
  34         public function __construct() {
  35                 $this->mDescription = "Show the cached statistics";
  36         }
  37         public function execute() {
  38                 $fields = array(
  39                         'ss_total_views' => 'Total views',
  40                         'ss_total_edits' => 'Total edits',
  41                         'ss_good_articles' => 'Number of articles',
  42                         'ss_total_pages' => 'Total pages',
  43                         'ss_users' => 'Number of users',
  44                         'ss_admins' => 'Number of admins',
  45                         'ss_images' => 'Number of images',
  46                 );
  47
  48                 // Get cached stats from slave database
  49                 $dbr = wfGetDB( DB_SLAVE );
  50                 $stats = $dbr->selectRow( 'site_stats', '*', '', __METHOD__ );
  51
  52                 // Get maximum size for each column
  53                 $max_length_value = $max_length_desc = 0;
  54                 foreach ( $fields as $field => $desc ) {
  55                         $max_length_value = max( $max_length_value, strlen( $stats->$field ) );
  56                         $max_length_desc  = max( $max_length_desc , strlen( $desc ) ) ;
  57                 }
  58
  59                 // Show them
  60                 foreach ( $fields as $field => $desc ) {
  61                         $this->output( sprintf( "%-{$max_length_desc}s: %{$max_length_value}d\n", $desc, $stats->$field ) );
  62                 }
  63         }
  64 }
  65
  66 $maintClass = "ShowStats";
  67 require_once( DO_MAINTENANCE );
  68