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   1  <?php
   2  /**
   3   * Core installer command line interface.
   4   *
   5   * This program is free software; you can redistribute it and/or modify
   6   * it under the terms of the GNU General Public License as published by
   7   * the Free Software Foundation; either version 2 of the License, or
   8   * (at your option) any later version.
   9   *
  10   * This program is distributed in the hope that it will be useful,
  11   * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12   * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13   * GNU General Public License for more details.
  14   *
  15   * You should have received a copy of the GNU General Public License along
  16   * with this program; if not, write to the Free Software Foundation, Inc.,
  17   * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18   * http://www.gnu.org/copyleft/gpl.html
  19   *
  20   * @file
  21   * @ingroup Deployment
  22   */
  23  
  24  /**
  25   * Class for the core installer command line interface.
  26   *
  27   * @ingroup Deployment
  28   * @since 1.17
  29   */
  30  class CliInstaller extends Installer {
  31      private $specifiedScriptPath = false;
  32  
  33      private $optionMap = array(
  34          'dbtype' => 'wgDBtype',
  35          'dbserver' => 'wgDBserver',
  36          'dbname' => 'wgDBname',
  37          'dbuser' => 'wgDBuser',
  38          'dbpass' => 'wgDBpassword',
  39          'dbprefix' => 'wgDBprefix',
  40          'dbtableoptions' => 'wgDBTableOptions',
  41          'dbmysql5' => 'wgDBmysql5',
  42          'dbport' => 'wgDBport',
  43          'dbschema' => 'wgDBmwschema',
  44          'dbpath' => 'wgSQLiteDataDir',
  45          'server' => 'wgServer',
  46          'scriptpath' => 'wgScriptPath',
  47      );
  48  
  49      /**
  50       * Constructor.
  51       *
  52       * @param string $siteName
  53       * @param string $admin
  54       * @param array $option
  55       */
  56  	function __construct( $siteName, $admin = null, array $option = array() ) {
  57          global $wgContLang;
  58  
  59          parent::__construct();
  60  
  61          if ( isset( $option['scriptpath'] ) ) {
  62              $this->specifiedScriptPath = true;
  63          }
  64  
  65          foreach ( $this->optionMap as $opt => $global ) {
  66              if ( isset( $option[$opt] ) ) {
  67                  $GLOBALS[$global] = $option[$opt];
  68                  $this->setVar( $global, $option[$opt] );
  69              }
  70          }
  71  
  72          if ( isset( $option['lang'] ) ) {
  73              global $wgLang, $wgLanguageCode;
  74              $this->setVar( '_UserLang', $option['lang'] );
  75              $wgContLang = Language::factory( $option['lang'] );
  76              $wgLang = Language::factory( $option['lang'] );
  77              $wgLanguageCode = $option['lang'];
  78          }
  79  
  80          $this->setVar( 'wgSitename', $siteName );
  81  
  82          $metaNS = $wgContLang->ucfirst( str_replace( ' ', '_', $siteName ) );
  83          if ( $metaNS == 'MediaWiki' ) {
  84              $metaNS = 'Project';
  85          }
  86          $this->setVar( 'wgMetaNamespace', $metaNS );
  87  
  88          if ( $admin ) {
  89              $this->setVar( '_AdminName', $admin );
  90          }
  91  
  92          if ( !isset( $option['installdbuser'] ) ) {
  93              $this->setVar( '_InstallUser',
  94                  $this->getVar( 'wgDBuser' ) );
  95              $this->setVar( '_InstallPassword',
  96                  $this->getVar( 'wgDBpassword' ) );
  97          } else {
  98              $this->setVar( '_InstallUser',
  99                  $option['installdbuser'] );
 100              $this->setVar( '_InstallPassword',
 101                  isset( $option['installdbpass'] ) ? $option['installdbpass'] : "" );
 102  
 103              // Assume that if we're given the installer user, we'll create the account.
 104              $this->setVar( '_CreateDBAccount', true );
 105          }
 106  
 107          if ( isset( $option['pass'] ) ) {
 108              $this->setVar( '_AdminPassword', $option['pass'] );
 109          }
 110  
 111          // Set up the default skins
 112          $skins = $this->findExtensions( 'skins' );
 113          $this->setVar( '_Skins', $skins );
 114  
 115          if ( $skins ) {
 116              $skinNames = array_map( 'strtolower', $skins );
 117              $this->setVar( 'wgDefaultSkin', $this->getDefaultSkin( $skinNames ) );
 118          }
 119      }
 120  
 121      /**
 122       * Main entry point.
 123       */
 124  	public function execute() {
 125          $vars = Installer::getExistingLocalSettings();
 126          if ( $vars ) {
 127              $this->showStatusMessage(
 128                  Status::newFatal( "config-localsettings-cli-upgrade" )
 129              );
 130          }
 131  
 132          $this->performInstallation(
 133              array( $this, 'startStage' ),
 134              array( $this, 'endStage' )
 135          );
 136      }
 137  
 138      /**
 139       * Write LocalSettings.php to a given path
 140       *
 141       * @param string $path Full path to write LocalSettings.php to
 142       */
 143  	public function writeConfigurationFile( $path ) {
 144          $ls = InstallerOverrides::getLocalSettingsGenerator( $this );
 145          $ls->writeFile( "$path/LocalSettings.php" );
 146      }
 147  
 148  	public function startStage( $step ) {
 149          // Messages: config-install-database, config-install-tables, config-install-interwiki,
 150          // config-install-stats, config-install-keys, config-install-sysop, config-install-mainpage,
 151          // config-install-extensions
 152          $this->showMessage( "config-install-$step" );
 153      }
 154  
 155  	public function endStage( $step, $status ) {
 156          $this->showStatusMessage( $status );
 157          $this->showMessage( 'config-install-step-done' );
 158      }
 159  
 160  	public function showMessage( $msg /*, ... */ ) {
 161          echo $this->getMessageText( func_get_args() ) . "\n";
 162          flush();
 163      }
 164  
 165  	public function showError( $msg /*, ... */ ) {
 166          echo "***{$this->getMessageText( func_get_args() )}***\n";
 167          flush();
 168      }
 169  
 170      /**
 171       * @param array $params
 172       *
 173       * @return string
 174       */
 175  	protected function getMessageText( $params ) {
 176          $msg = array_shift( $params );
 177  
 178          $text = wfMessage( $msg, $params )->parse();
 179  
 180          $text = preg_replace( '/<a href="(.*?)".*?>(.*?)<\/a>/', '$2 &lt;$1&gt;', $text );
 181  
 182          return html_entity_decode( strip_tags( $text ), ENT_QUOTES );
 183      }
 184  
 185      /**
 186       * Dummy
 187       */
 188  	public function showHelpBox( $msg /*, ... */ ) {
 189      }
 190  
 191  	public function showStatusMessage( Status $status ) {
 192          $warnings = array_merge( $status->getWarningsArray(),
 193              $status->getErrorsArray() );
 194  
 195          if ( count( $warnings ) !== 0 ) {
 196              foreach ( $warnings as $w ) {
 197                  call_user_func_array( array( $this, 'showMessage' ), $w );
 198              }
 199          }
 200  
 201          if ( !$status->isOk() ) {
 202              echo "\n";
 203              exit( 1 );
 204          }
 205      }
 206  
 207  	public function envCheckPath() {
 208          if ( !$this->specifiedScriptPath ) {
 209              $this->showMessage( 'config-no-cli-uri', $this->getVar( "wgScriptPath" ) );
 210          }
 211  
 212          return parent::envCheckPath();
 213      }
 214  
 215  	protected function envGetDefaultServer() {
 216          return null; // Do not guess if installing from CLI
 217      }
 218  
 219  	public function dirIsExecutable( $dir, $url ) {
 220          $this->showMessage( 'config-no-cli-uploads-check', $dir );
 221  
 222          return false;
 223      }
 224  }