includes/installer/CliInstaller.php

   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                         RequestContext::getMain()->setLanguage( $wgLang );
  79                 }
  80
  81                 $this->setVar( 'wgSitename', $siteName );
  82
  83                 $metaNS = $wgContLang->ucfirst( str_replace( ' ', '_', $siteName ) );
  84                 if ( $metaNS == 'MediaWiki' ) {
  85                         $metaNS = 'Project';
  86                 }
  87                 $this->setVar( 'wgMetaNamespace', $metaNS );
  88
  89                 if ( $admin ) {
  90                         $this->setVar( '_AdminName', $admin );
  91                 }
  92
  93                 if ( !isset( $option['installdbuser'] ) ) {
  94                         $this->setVar( '_InstallUser',
  95                                 $this->getVar( 'wgDBuser' ) );
  96                         $this->setVar( '_InstallPassword',
  97                                 $this->getVar( 'wgDBpassword' ) );
  98                 } else {
  99                         $this->setVar( '_InstallUser',
 100                                 $option['installdbuser'] );
 101                         $this->setVar( '_InstallPassword',
 102                                 isset( $option['installdbpass'] ) ? $option['installdbpass'] : "" );
 103
 104                         // Assume that if we're given the installer user, we'll create the account.
 105                         $this->setVar( '_CreateDBAccount', true );
 106                 }
 107
 108                 if ( isset( $option['pass'] ) ) {
 109                         $this->setVar( '_AdminPassword', $option['pass'] );
 110                 }
 111
 112                 // Set up the default skins
 113                 $skins = $this->findExtensions( 'skins' );
 114                 $this->setVar( '_Skins', $skins );
 115
 116                 if ( $skins ) {
 117                         $skinNames = array_map( 'strtolower', $skins );
 118                         $this->setVar( 'wgDefaultSkin', $this->getDefaultSkin( $skinNames ) );
 119                 }
 120         }
 121
 122         /**
 123          * Main entry point.
 124          */
 125         public function execute() {
 126                 $vars = Installer::getExistingLocalSettings();
 127                 if ( $vars ) {
 128                         $this->showStatusMessage(
 129                                 Status::newFatal( "config-localsettings-cli-upgrade" )
 130                         );
 131                 }
 132
 133                 $this->performInstallation(
 134                         array( $this, 'startStage' ),
 135                         array( $this, 'endStage' )
 136                 );
 137         }
 138
 139         /**
 140          * Write LocalSettings.php to a given path
 141          *
 142          * @param string $path Full path to write LocalSettings.php to
 143          */
 144         public function writeConfigurationFile( $path ) {
 145                 $ls = InstallerOverrides::getLocalSettingsGenerator( $this );
 146                 $ls->writeFile( "$path/LocalSettings.php" );
 147         }
 148
 149         public function startStage( $step ) {
 150                 // Messages: config-install-database, config-install-tables, config-install-interwiki,
 151                 // config-install-stats, config-install-keys, config-install-sysop, config-install-mainpage,
 152                 // config-install-extensions
 153                 $this->showMessage( "config-install-$step" );
 154         }
 155
 156         public function endStage( $step, $status ) {
 157                 $this->showStatusMessage( $status );
 158                 $this->showMessage( 'config-install-step-done' );
 159         }
 160
 161         public function showMessage( $msg /*, ... */ ) {
 162                 echo $this->getMessageText( func_get_args() ) . "\n";
 163                 flush();
 164         }
 165
 166         public function showError( $msg /*, ... */ ) {
 167                 echo "***{$this->getMessageText( func_get_args() )}***\n";
 168                 flush();
 169         }
 170
 171         /**
 172          * @param array $params
 173          *
 174          * @return string
 175          */
 176         protected function getMessageText( $params ) {
 177                 $msg = array_shift( $params );
 178
 179                 $text = wfMessage( $msg, $params )->parse();
 180
 181                 $text = preg_replace( '/<a href="(.*?)".*?>(.*?)<\/a>/', '$2 &lt;$1&gt;', $text );
 182
 183                 return html_entity_decode( strip_tags( $text ), ENT_QUOTES );
 184         }
 185
 186         /**
 187          * Dummy
 188          */
 189         public function showHelpBox( $msg /*, ... */ ) {
 190         }
 191
 192         public function showStatusMessage( Status $status ) {
 193                 $warnings = array_merge( $status->getWarningsArray(),
 194                         $status->getErrorsArray() );
 195
 196                 if ( count( $warnings ) !== 0 ) {
 197                         foreach ( $warnings as $w ) {
 198                                 call_user_func_array( array( $this, 'showMessage' ), $w );
 199                         }
 200                 }
 201
 202                 if ( !$status->isOk() ) {
 203                         echo "\n";
 204                         exit( 1 );
 205                 }
 206         }
 207
 208         public function envCheckPath() {
 209                 if ( !$this->specifiedScriptPath ) {
 210                         $this->showMessage( 'config-no-cli-uri', $this->getVar( "wgScriptPath" ) );
 211                 }
 212
 213                 return parent::envCheckPath();
 214         }
 215
 216         protected function envGetDefaultServer() {
 217                 return null; // Do not guess if installing from CLI
 218         }
 219
 220         public function dirIsExecutable( $dir, $url ) {
 221                 $this->showMessage( 'config-no-cli-uploads-check', $dir );
 222
 223                 return false;
 224         }
 225 }