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   1  <?php
   2  /**
   3   * @file
   4   * @author Niklas Laxström
   5   * @license GPL-2.0+
   6   */
   7  
   8  /**
   9   * Interface for classes which provide list of components, which should be
  10   * included for l10n updates.
  11   */
  12  class LU_Finder {
  13      /**
  14       * @param array $php See $wgExtensionMessagesFiles
  15       * @param array $json See $wgMessagesDirs
  16       * @param string $core Absolute path to MediaWiki core
  17       */
  18  	public function __construct( $php, $json, $core ) {
  19          $this->php = $php;
  20          $this->json = $json;
  21          $this->core = $core;
  22      }
  23  
  24      /**
  25       * @return array
  26       */
  27  	public function getComponents() {
  28          $components = array();
  29  
  30          // For older versions of Mediawiki, pull json updates even though its still using php
  31          if ( !isset( $this->json['core'] ) ) {
  32              $components['core'] = array(
  33                  'repo' => 'mediawiki',
  34                  'orig' => "file://{$this->core}/languages/messages/Messages*.php",
  35                  'path' => 'languages/messages/i18n/*.json',
  36              );
  37          }
  38  
  39          foreach ( $this->json as $key => $value ) {
  40              // Json should take priority if both exist
  41              unset( $this->php[$key] );
  42  
  43              foreach ( (array)$value as $subkey => $subvalue ) {
  44                  // This ignores magic, alias etc. non message files
  45                  $matches = array();
  46                  $ok = preg_match( '~/extensions/(?P<name>[^/]+)/(?P<path>.*)$~', $subvalue, $matches );
  47                  if ( !$ok ) {
  48                      continue;
  49                  }
  50  
  51                  $components["$key-$subkey"] = array(
  52                      'repo' => 'extension',
  53                      'name' => $matches['name'],
  54                      'orig' => "file://$subvalue/*.json",
  55                      'path' => "{$matches['path']}/*.json",
  56                  );
  57              }
  58          }
  59  
  60          foreach ( $this->php as $key => $value ) {
  61              // This currently skips core i18n files like resources/oojs-ui/i18n
  62              $matches = array();
  63              $ok = preg_match( '~/extensions/(?P<name>[^/]+)/(?P<path>.*\.i18n\.php)$~', $value, $matches );
  64              if ( !$ok ) {
  65                  continue;
  66              }
  67  
  68              $components[$key] = array(
  69                  'repo' => 'extension',
  70                  'name' => $matches['name'],
  71                  'orig' => "file://$value",
  72                  'path' => $matches['path'],
  73              );
  74          }
  75  
  76          return $components;
  77      }
  78  }