maintenance/fetchText.php

   1 <?php
   2
   3 /**
   4  * Communications protocol...
   5  */
   6
   7 require "commandLine.inc";
   8
   9 $db = wfGetDB( DB_SLAVE );
  10 $stdin = fopen( "php://stdin", "rt" );
  11 while( !feof( $stdin ) ) {
  12         $line = fgets( $stdin );
  13         $textId = intval( $line );
  14         $text = doGetText( $db, $textId );
  15         echo strlen( $text ) . "\n";
  16         echo $text;
  17 }
  18
  19 /**
  20  * May throw a database error if, say, the server dies during query.
  21  */
  22 function doGetText( $db, $id ) {
  23         $id = intval( $id );
  24         $row = $db->selectRow( 'text',
  25                 array( 'old_text', 'old_flags' ),
  26                 array( 'old_id' => $id ),
  27                 'TextPassDumper::getText' );
  28         $text = Revision::getRevisionText( $row );
  29         if( $text === false ) {
  30                 return false;
  31         }
  32         $stripped = str_replace( "\r", "", $text );
  33         $normalized = UtfNormal::cleanUp( $stripped );
  34         return $normalized;
  35 }
  36
  37
  38 ?>