maintenance/mergeMessageFileList.php

   1 <?php
   2 /**
   3  * Merge $wgExtensionMessagesFiles from various extensions to produce a
   4  * single array containing all message files.
   5  *
   6  * This program is free software; you can redistribute it and/or modify
   7  * it under the terms of the GNU General Public License as published by
   8  * the Free Software Foundation; either version 2 of the License, or
   9  * (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License along
  17  * with this program; if not, write to the Free Software Foundation, Inc.,
  18  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  19  * http://www.gnu.org/copyleft/gpl.html
  20  *
  21  * @file
  22  * @ingroup Maintenance
  23  */
  24
  25 # Start from scratch
  26 define( 'MW_NO_EXTENSION_MESSAGES', 1 );
  27
  28 require_once( dirname( __FILE__ ) . '/Maintenance.php' );
  29
  30 class MergeMessageFileList extends Maintenance {
  31
  32         function __construct() {
  33                 parent::__construct();
  34                 $this->addOption( 'list-file', 'A file containing a list of extension setup files, one per line.', true, true );
  35                 $this->addOption( 'output', 'Send output to this file (omit for stdout)', false, true );
  36                 $this->mDescription = 'Merge $wgExtensionMessagesFiles from various extensions to produce a ' .
  37                         'single array containing all message files.';
  38         }
  39
  40         public function execute() {
  41                 $lines = file( $this->getOption( 'list-file' ) );
  42                 if ( $lines === false ) {
  43                         $this->error( 'Unable to open list file.' );
  44                 }
  45                 $mmfl = array( 'setupFiles' => array_map( 'trim', $lines ) );
  46                 if ( $this->hasOption( 'output' ) ) {
  47                         $mmfl['output'] = $this->getOption( 'output' );
  48                 }
  49
  50                 global $IP, $wgExtensionMessagesFiles, $wgExtensionAliasesFiles;
  51                 foreach ( $mmfl['setupFiles'] as $fileName ) {
  52                         if ( strval( $fileName ) === '' ) {
  53                                 continue;
  54                         }
  55                         $fileName = str_replace( '$IP', $IP, $fileName );
  56                         fwrite( STDERR, "Loading data from $fileName\n" );
  57                         include_once( $fileName );
  58                 }
  59                 fwrite( STDERR, "\n" );
  60                 $s =
  61                         "<" . "?php\n" .
  62                         "## This file is generated by mergeMessageFileList.php. Do not edit it directly.\n\n" .
  63                         "if ( defined( 'MW_NO_EXTENSION_MESSAGES' ) ) return;\n\n" .
  64                         '$wgExtensionMessagesFiles = ' . var_export( $wgExtensionMessagesFiles, true ) . ";\n\n" .
  65                         '$wgExtensionAliasesFiles = ' . var_export( $wgExtensionAliasesFiles, true ) . ";\n";
  66
  67                 $dirs = array(
  68                         $IP,
  69                         dirname( dirname( __FILE__ ) ),
  70                         realpath( $IP )
  71                 );
  72
  73                 foreach ( $dirs as $dir ) {
  74                         $s = preg_replace(
  75                                 "/'" . preg_quote( $dir, '/' ) . "([^']*)'/",
  76                                 '"$IP\1"',
  77                                 $s );
  78                 }
  79
  80                 if ( isset( $mmfl['output'] ) ) {
  81                         file_put_contents( $mmfl['output'], $s );
  82                 } else {
  83                         echo $s;
  84                 }
  85         }
  86 }
  87
  88 $maintClass = 'MergeMessageFileList';
  89 require_once( RUN_MAINTENANCE_IF_MAIN );