maintenance/moveBatch.php

   1 <?php
   2
   3 /**
   4  * Maintenance script to move a batch of pages
   5  *
   6  * @file
   7  * @ingroup Maintenance
   8  * @author Tim Starling
   9  *
  10  * USAGE: php moveBatch.php [-u <user>] [-r <reason>] [-i <interval>] <listfile>
  11  *
  12  * <listfile> - file with two titles per line, separated with pipe characters;
  13  * the first title is the source, the second is the destination
  14  * <user> - username to perform moves as
  15  * <reason> - reason to be given for moves
  16  * <interval> - number of seconds to sleep after each move
  17  *
  18  * This will print out error codes from Title::moveTo() if something goes wrong,
  19  * e.g. immobile_namespace for namespaces which can't be moved
  20  */
  21
  22 $oldCwd = getcwd();
  23 $optionsWithArgs = array( 'u', 'r', 'i' );
  24 require_once( 'commandLine.inc' );
  25
  26 chdir( $oldCwd );
  27
  28 # Options processing
  29
  30 $filename = 'php://stdin';
  31 $user = 'Move page script';
  32 $reason = '';
  33 $interval = 0;
  34
  35 if ( isset( $args[0] ) ) {
  36         $filename = $args[0];
  37 }
  38 if ( isset( $options['u'] ) ) {
  39         $user = $options['u'];
  40 }
  41 if ( isset( $options['r'] ) ) {
  42         $reason = $options['r'];
  43 }
  44 if ( isset( $options['i'] ) ) {
  45         $interval = $options['i'];
  46 }
  47
  48 $wgUser = User::newFromName( $user );
  49
  50
  51 # Setup complete, now start
  52
  53 $file = fopen( $filename, 'r' );
  54 if ( !$file ) {
  55         print "Unable to read file, exiting\n";
  56         exit;
  57 }
  58
  59 $dbw = wfGetDB( DB_MASTER );
  60
  61 for ( $linenum = 1; !feof( $file ); $linenum++ ) {
  62         $line = fgets( $file );
  63         if ( $line === false ) {
  64                 break;
  65         }
  66         $parts = array_map( 'trim', explode( '|', $line ) );
  67         if ( count( $parts ) != 2 ) {
  68                 print "Error on line $linenum, no pipe character\n";
  69                 continue;
  70         }
  71         $source = Title::newFromText( $parts[0] );
  72         $dest = Title::newFromText( $parts[1] );
  73         if ( is_null( $source ) || is_null( $dest ) ) {
  74                 print "Invalid title on line $linenum\n";
  75                 continue;
  76         }
  77
  78
  79         print $source->getPrefixedText() . ' --> ' . $dest->getPrefixedText();
  80         $dbw->begin();
  81         $err = $source->moveTo( $dest, false, $reason );
  82         if( $err !== true ) {
  83                 print "\nFAILED: $err";
  84         }
  85         $dbw->immediateCommit();
  86         print "\n";
  87
  88         if ( $interval ) {
  89                 sleep( $interval );
  90         }
  91         wfWaitForSlaves( 5 );
  92 }
  93
  94
  95