maintenance/deleteBatch.php

   1 <?php
   2
   3 # delete a batch of pages
   4 # Usage: php deleteBatch.php [-u <user>] [-r <reason>] [-i <interval>] <listfile>
   5 # where
   6 #       <listfile> is a file where each line has two titles separated by a pipe
   7 # character. The first title is the source, the second is the destination.
   8 #       <user> is the username
   9 #       <reason> is the move reason
  10 #       <interval> is the number of seconds to sleep for after each move
  11
  12 $oldCwd = getcwd();
  13 $optionsWithArgs = array( 'u', 'r', 'i' );
  14 require_once( 'commandLine.inc' );
  15
  16 chdir( $oldCwd );
  17
  18 # Options processing
  19
  20 $filename = 'php://stdin';
  21 $user = 'Delete page script';
  22 $reason = '';
  23 $interval = 0;
  24
  25 if ( isset( $args[0] ) ) {
  26         $filename = $args[0];
  27 }
  28 if ( isset( $options['u'] ) ) {
  29         $user = $options['u'];
  30 }
  31 if ( isset( $options['r'] ) ) {
  32         $reason = $options['r'];
  33 }
  34 if ( isset( $options['i'] ) ) {
  35         $interval = $options['i'];
  36 }
  37
  38 $wgUser = User::newFromName( $user );
  39
  40
  41 # Setup complete, now start
  42
  43 $file = fopen( $filename, 'r' );
  44 if ( !$file ) {
  45         print "Unable to read file, exiting\n";
  46         exit;
  47 }
  48
  49 $dbw =& wfGetDB( DB_MASTER );
  50
  51 for ( $linenum = 1; !feof( $file ); $linenum++ ) {
  52         $line = trim( fgets( $file ) );
  53         if ( $line === false ) {
  54                 break;
  55         }
  56         $page = Title::newFromText( $line );
  57         if ( is_null( $page ) ) {
  58                 print "Invalid title '$line' on line $linenum\n";
  59                 continue;
  60         }
  61         if( !$page->exists() ) {
  62                 print "Skipping nonexistent page '$line'\n";
  63                 continue;
  64         }
  65
  66
  67         print $page->getPrefixedText();
  68         $dbw->begin();
  69         if( $page->getNamespace() == NS_IMAGE ) {
  70                 $art = new ImagePage( $page );
  71         } else {
  72                 $art = new Article( $page );
  73         }
  74         $art->doDelete( $reason );
  75         $dbw->immediateCommit();
  76         print "\n";
  77
  78         if ( $interval ) {
  79                 sleep( $interval );
  80         }
  81         wfWaitForSlaves( 5 );
  82 }
  83
  84
  85 ?>