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  * @file
   8  * @ingroup Maintenance
   9  * @author Ashar Voultoiz <hashar@altern.org>
  10  * Based on initStats.php by:
  11  * @author Brion Vibber
  12  * @author Rob Church <robchur@gmail.com>
  13  *
  14  * @license GNU General Public License 2.0 or later
  15  */
  16
  17 require_once( "Maintenance.php" );
  18
  19 class ShowStats extends Maintenance {
  20         public function __construct() {
  21                 $this->mDescription = "Show the cached statistics";
  22         }
  23         public function execute() {
  24                 $fields = array(
  25                         'ss_total_views' => 'Total views',
  26                         'ss_total_edits' => 'Total edits',
  27                         'ss_good_articles' => 'Number of articles',
  28                         'ss_total_pages' => 'Total pages',
  29                         'ss_users' => 'Number of users',
  30                         'ss_admins' => 'Number of admins',
  31                         'ss_images' => 'Number of images',
  32                 );
  33
  34                 // Get cached stats from slave database
  35                 $dbr = wfGetDB( DB_SLAVE );
  36                 $stats = $dbr->selectRow( 'site_stats', '*', '', __METHOD__ );
  37
  38                 // Get maximum size for each column
  39                 $max_length_value = $max_length_desc = 0;
  40                 foreach( $fields as $field => $desc ) {
  41                         $max_length_value = max( $max_length_value, strlen( $stats->$field ) );
  42                         $max_length_desc  = max( $max_length_desc , strlen( $desc )) ;
  43                 }
  44
  45                 // Show them
  46                 foreach( $fields as $field => $desc ) {
  47                         $this->output( sprintf( "%-{$max_length_desc}s: %{$max_length_value}d\n", $desc, $stats->$field ) );
  48                 }
  49         }
  50 }
  51
  52 $maintClass = "ShowStats";
  53 require_once( DO_MAINTENANCE );
  54