extensions/LocalisationUpdate/finder/Finder.php

   1 <?php
   2 /**
   3  * @file
   4  * @author Niklas Laxström
   5  * @license GPL-2.0+
   6  */
   7
   8 namespace LocalisationUpdate;
   9
  10 /**
  11  * Interface for classes which provide list of components, which should be
  12  * included for l10n updates.
  13  */
  14 class Finder {
  15         /**
  16          * @param array $php See $wgExtensionMessagesFiles
  17          * @param array $json See $wgMessagesDirs
  18          * @param string $core Absolute path to MediaWiki core
  19          */
  20         public function __construct( $php, $json, $core ) {
  21                 $this->php = $php;
  22                 $this->json = $json;
  23                 $this->core = $core;
  24         }
  25
  26         /**
  27          * @return array
  28          */
  29         public function getComponents() {
  30                 $components = [];
  31
  32                 // For older versions of Mediawiki, pull json updates even though its still using php
  33                 if ( !isset( $this->json['core'] ) ) {
  34                         $components['core'] = [
  35                                 'repo' => 'mediawiki',
  36                                 'orig' => "file://{$this->core}/languages/messages/Messages*.php",
  37                                 'path' => 'languages/messages/i18n/*.json',
  38                         ];
  39                 }
  40
  41                 foreach ( $this->json as $key => $value ) {
  42                         // Json should take priority if both exist
  43                         unset( $this->php[$key] );
  44
  45                         foreach ( (array)$value as $subkey => $subvalue ) {
  46                                 // Mediawiki core files
  47                                 $matches = [];
  48                                 if ( preg_match( '~/(?P<path>(?:includes|languages|resources)/.*)$~', $subvalue, $matches ) ) {
  49                                         $components["$key-$subkey"] = [
  50                                                 'repo' => 'mediawiki',
  51                                                 'orig' => "file://$value/*.json",
  52                                                 'path' => "{$matches['path']}/*.json",
  53                                         ];
  54                                         continue;
  55                                 }
  56
  57                                 $item = $this->getItem( 'extensions', $subvalue );
  58                                 if ( $item !== null ) {
  59                                         $item['repo'] = 'extension';
  60                                         $components["$key-$subkey"] = $item;
  61                                         continue;
  62                                 }
  63
  64                                 $item = $this->getItem( 'skins', $subvalue );
  65                                 if ( $item !== null ) {
  66                                         $item['repo'] = 'skin';
  67                                         $components["$key-$subkey"] = $item;
  68                                         continue;
  69                                 }
  70                         }
  71                 }
  72
  73                 foreach ( $this->php as $key => $value ) {
  74                         $matches = [];
  75                         $ok = preg_match( '~/extensions/(?P<name>[^/]+)/(?P<path>.*\.i18n\.php)$~', $value, $matches );
  76                         if ( !$ok ) {
  77                                 continue;
  78                         }
  79
  80                         $components[$key] = [
  81                                 'repo' => 'extension',
  82                                 'name' => $matches['name'],
  83                                 'orig' => "file://$value",
  84                                 'path' => $matches['path'],
  85                         ];
  86                 }
  87
  88                 return $components;
  89         }
  90
  91         /**
  92          * @param string $dir extensions or skins
  93          * @param string $subvalue
  94          * @return array|null
  95          */
  96         private function getItem( $dir, $subvalue ) {
  97                 // This ignores magic, alias etc. non message files
  98                 $matches = [];
  99                 if ( !preg_match( "~/$dir/(?P<name>[^/]+)/(?P<path>.*)$~", $subvalue, $matches ) ) {
 100                         return null;
 101                 }
 102
 103                 return [
 104                         'name' => $matches['name'],
 105                         'orig' => "file://$subvalue/*.json",
 106                         'path' => "{$matches['path']}/*.json",
 107                 ];
 108         }
 109 }