'postgres',
'oracle',
'sqlite',
+ 'ibm_db2',
);
/**
'envCheckPCRE',
'envCheckMemory',
'envCheckCache',
+ 'envCheckModSecurity',
'envCheckDiff3',
'envCheckGraphics',
+ 'envCheckServer',
'envCheckPath',
'envCheckExtension',
'envCheckShellLocale',
'envCheckUploadsDirectory',
- 'envCheckLibicu'
+ 'envCheckLibicu',
+ 'envCheckSuhosinMaxValueLength',
+ 'envCheckCtype',
);
/**
'wgDiff3',
'wgImageMagickConvertCommand',
'IP',
+ 'wgServer',
'wgScriptPath',
'wgScriptExtension',
'wgMetaNamespace',
'wgUseInstantCommons',
'wgUpgradeKey',
'wgDefaultSkin',
+ 'wgResourceLoaderMaxQueryLength',
);
/**
'_UpgradeDone' => false,
'_InstallDone' => false,
'_Caches' => array(),
- '_InstallUser' => 'root',
'_InstallPassword' => '',
'_SameAccount' => true,
'_CreateDBAccount' => false,
protected $objectCaches = array(
'xcache' => 'xcache_get',
'apc' => 'apc_fetch',
- 'eaccel' => 'eaccelerator_get',
'wincache' => 'wincache_ucache_get'
);
* @var array
*/
public $licenses = array(
+ 'cc-by' => array(
+ 'url' => 'http://creativecommons.org/licenses/by/3.0/',
+ 'icon' => '{$wgStylePath}/common/images/cc-by.png',
+ ),
'cc-by-sa' => array(
'url' => 'http://creativecommons.org/licenses/by-sa/3.0/',
'icon' => '{$wgStylePath}/common/images/cc-by-sa.png',
'icon' => '{$wgStylePath}/common/images/cc-0.png',
),
'pd' => array(
- 'url' => 'http://creativecommons.org/licenses/publicdomain/',
+ 'url' => '',
'icon' => '{$wgStylePath}/common/images/public-domain.png',
),
- 'gfdl-old' => array(
- 'url' => 'http://www.gnu.org/licenses/old-licenses/fdl-1.2.html',
- 'icon' => '{$wgStylePath}/common/images/gnu-fdl.png',
- ),
- 'gfdl-current' => array(
+ 'gfdl' => array(
'url' => 'http://www.gnu.org/copyleft/fdl.html',
'icon' => '{$wgStylePath}/common/images/gnu-fdl.png',
),
* The parameters are like parameters to wfMsg().
* The messages will be in wikitext format, which will be converted to an
* output format such as HTML or text before being sent to the user.
+ * @param $msg
*/
public abstract function showMessage( $msg /*, ... */ );
+ /**
+ * Same as showMessage(), but for displaying errors
+ * @param $msg
+ */
+ public abstract function showError( $msg /*, ... */ );
+
/**
* Show a message to the installing user by using a Status object
* @param $status Status
$this->settings[$var] = $GLOBALS[$var];
}
+ $compiledDBs = array();
foreach ( self::getDBTypes() as $type ) {
$installer = $this->getDBInstaller( $type );
if ( !$installer->isCompiled() ) {
continue;
}
+ $compiledDBs[] = $type;
$defaults = $installer->getGlobalDefaults();
}
}
}
+ $this->setVar( '_CompiledDBs', $compiledDBs );
$this->parserTitle = Title::newFromText( 'Installer' );
$this->parserOptions = new ParserOptions; // language will be wrong :(
/**
* Get a list of known DB types.
+ *
+ * @return array
*/
public static function getDBTypes() {
return self::$dbTypes;
*
* @return Array
*/
- public function getExistingLocalSettings() {
+ public static function getExistingLocalSettings() {
global $IP;
wfSuppressWarnings();
return $html;
}
+ /**
+ * @return ParserOptions
+ */
public function getParserOptions() {
return $this->parserOptions;
}
/**
* Install step which adds a row to the site_stats table with appropriate
* initial values.
+ *
+ * @param $installer DatabaseInstaller
+ *
+ * @return Status
*/
public function populateSiteStats( DatabaseInstaller $installer ) {
$status = $installer->getConnection();
'ss_good_articles' => 0,
'ss_total_pages' => 0,
'ss_users' => 0,
- 'ss_admins' => 0,
'ss_images' => 0 ),
__METHOD__, 'IGNORE' );
return Status::newGood();
/**
* Environment check for DB types.
+ * @return bool
*/
protected function envCheckDB() {
global $wgLang;
- $compiledDBs = array();
$allNames = array();
foreach ( self::getDBTypes() as $name ) {
- if ( $this->getDBInstaller( $name )->isCompiled() ) {
- $compiledDBs[] = $name;
- }
- $allNames[] = wfMsg( 'config-type-' . $name );;
+ $allNames[] = wfMsg( "config-type-$name" );
}
- $this->setVar( '_CompiledDBs', $compiledDBs );
-
- if ( !$compiledDBs ) {
- $this->showMessage( 'config-no-db' );
- // FIXME: this only works for the web installer!
- $this->showHelpBox( 'config-no-db-help', $wgLang->commaList( $allNames ) );
- return false;
+ // cache initially available databases to make sure that everything will be displayed correctly
+ // after a refresh on env checks page
+ $databases = $this->getVar( '_CompiledDBs-preFilter' );
+ if ( !$databases ) {
+ $databases = $this->getVar( '_CompiledDBs' );
+ $this->setVar( '_CompiledDBs-preFilter', $databases );
}
- // Check for FTS3 full-text search module
- $sqlite = $this->getDBInstaller( 'sqlite' );
- if ( $sqlite->isCompiled() ) {
- $db = new DatabaseSqliteStandalone( ':memory:' );
- if( $db->getFulltextSearchModule() != 'FTS3' ) {
- $this->showMessage( 'config-no-fts3' );
+ $databases = array_flip ( $databases );
+ foreach ( array_keys( $databases ) as $db ) {
+ $installer = $this->getDBInstaller( $db );
+ $status = $installer->checkPrerequisites();
+ if ( !$status->isGood() ) {
+ $this->showStatusMessage( $status );
}
+ if ( !$status->isOK() ) {
+ unset( $databases[$db] );
+ }
+ }
+ $databases = array_flip( $databases );
+ if ( !$databases ) {
+ $this->showError( 'config-no-db', $wgLang->commaList( $allNames ) );
+ // @todo FIXME: This only works for the web installer!
+ return false;
}
+ $this->setVar( '_CompiledDBs', $databases );
}
/**
* Environment check for register_globals.
*/
protected function envCheckRegisterGlobals() {
- if( wfIniGetBool( "magic_quotes_runtime" ) ) {
+ if( wfIniGetBool( 'register_globals' ) ) {
$this->showMessage( 'config-register-globals' );
}
}
protected function envCheckBrokenXML() {
$test = new PhpXmlBugTester();
if ( !$test->ok ) {
- $this->showMessage( 'config-brokenlibxml' );
+ $this->showError( 'config-brokenlibxml' );
return false;
}
}
$test = new PhpRefCallBugTester;
$test->execute();
if ( !$test->ok ) {
- $this->showMessage( 'config-using531', phpversion() );
+ $this->showError( 'config-using531', phpversion() );
return false;
}
}
*/
protected function envCheckMagicQuotes() {
if( wfIniGetBool( "magic_quotes_runtime" ) ) {
- $this->showMessage( 'config-magic-quotes-runtime' );
+ $this->showError( 'config-magic-quotes-runtime' );
return false;
}
}
*/
protected function envCheckMagicSybase() {
if ( wfIniGetBool( 'magic_quotes_sybase' ) ) {
- $this->showMessage( 'config-magic-quotes-sybase' );
+ $this->showError( 'config-magic-quotes-sybase' );
return false;
}
}
*/
protected function envCheckMbstring() {
if ( wfIniGetBool( 'mbstring.func_overload' ) ) {
- $this->showMessage( 'config-mbstring' );
+ $this->showError( 'config-mbstring' );
return false;
}
}
*/
protected function envCheckZE1() {
if ( wfIniGetBool( 'zend.ze1_compatibility_mode' ) ) {
- $this->showMessage( 'config-ze1' );
+ $this->showError( 'config-ze1' );
return false;
}
}
*/
protected function envCheckXML() {
if ( !function_exists( "utf8_encode" ) ) {
- $this->showMessage( 'config-xml-bad' );
+ $this->showError( 'config-xml-bad' );
return false;
}
}
*/
protected function envCheckPCRE() {
if ( !function_exists( 'preg_match' ) ) {
- $this->showMessage( 'config-pcre' );
+ $this->showError( 'config-pcre' );
return false;
}
wfSuppressWarnings();
$regexd = preg_replace( '/[\x{0430}-\x{04FF}]/iu', '', '-АБВГД-' );
wfRestoreWarnings();
if ( $regexd != '--' ) {
- $this->showMessage( 'config-pcre-no-utf8' );
+ $this->showError( 'config-pcre-no-utf8' );
return false;
}
}
$caches = array();
foreach ( $this->objectCaches as $name => $function ) {
if ( function_exists( $function ) ) {
+ if ( $name == 'xcache' && !wfIniGetBool( 'xcache.var_size' ) ) {
+ continue;
+ }
$caches[$name] = true;
}
}
$this->setVar( '_Caches', $caches );
}
+ /**
+ * Scare user to death if they have mod_security
+ */
+ protected function envCheckModSecurity() {
+ if ( self::apacheModulePresent( 'mod_security' ) ) {
+ $this->showMessage( 'config-mod-security' );
+ }
+ }
+
/**
* Search for GNU diff3.
*/
}
}
+ /**
+ * Environment check for the server hostname.
+ */
+ protected function envCheckServer() {
+ $server = $this->envGetDefaultServer();
+ $this->showMessage( 'config-using-server', $server );
+ $this->setVar( 'wgServer', $server );
+ }
+
+ /**
+ * Helper function to be called from envCheckServer()
+ * @return String
+ */
+ protected abstract function envGetDefaultServer();
+
/**
* Environment check for setting $IP and $wgScriptPath.
+ * @return bool
*/
protected function envCheckPath() {
global $IP;
$IP = dirname( dirname( dirname( __FILE__ ) ) );
-
$this->setVar( 'IP', $IP );
- // PHP_SELF isn't available sometimes, such as when PHP is CGI but
- // cgi.fix_pathinfo is disabled. In that case, fall back to SCRIPT_NAME
- // to get the path to the current script... hopefully it's reliable. SIGH
- if ( !empty( $_SERVER['PHP_SELF'] ) ) {
- $path = $_SERVER['PHP_SELF'];
- } elseif ( !empty( $_SERVER['SCRIPT_NAME'] ) ) {
- $path = $_SERVER['SCRIPT_NAME'];
- } elseif ( $this->getVar( 'wgScriptPath' ) ) {
- // Some kind soul has set it for us already (e.g. debconf)
- return true;
- } else {
- $this->showMessage( 'config-no-uri' );
- return false;
- }
-
- $uri = preg_replace( '{^(.*)/(mw-)?config.*$}', '$1', $path );
- $this->setVar( 'wgScriptPath', $uri );
+ $this->showMessage( 'config-using-uri', $this->getVar( 'wgServer' ), $this->getVar( 'wgScriptPath' ) );
+ return true;
}
/**
* Environment check for setting the preferred PHP file extension.
*/
protected function envCheckExtension() {
- // FIXME: detect this properly
+ // @todo FIXME: Detect this properly
if ( defined( 'MW_INSTALL_PHP5_EXT' ) ) {
$ext = 'php5';
} else {
/**
* TODO: document
+ * @return bool
*/
protected function envCheckShellLocale() {
$os = php_uname( 's' );
* TODO: document
*/
protected function envCheckUploadsDirectory() {
- global $IP, $wgServer;
+ global $IP;
$dir = $IP . '/images/';
- $url = $wgServer . $this->getVar( 'wgScriptPath' ) . '/images/';
+ $url = $this->getVar( 'wgServer' ) . $this->getVar( 'wgScriptPath' ) . '/images/';
$safe = !$this->dirIsExecutable( $dir, $url );
if ( $safe ) {
}
}
+ /**
+ * Checks if suhosin.get.max_value_length is set, and if so, sets
+ * $wgResourceLoaderMaxQueryLength to that value in the generated
+ * LocalSettings file
+ */
+ protected function envCheckSuhosinMaxValueLength() {
+ $maxValueLength = ini_get( 'suhosin.get.max_value_length' );
+ if ( $maxValueLength > 0 ) {
+ if( $maxValueLength < 1024 ) {
+ # Only warn if the value is below the sane 1024
+ $this->showMessage( 'config-suhosin-max-value-length', $maxValueLength );
+ }
+ } else {
+ $maxValueLength = -1;
+ }
+ $this->setVar( 'wgResourceLoaderMaxQueryLength', $maxValueLength );
+ }
+
/**
* Convert a hex string representing a Unicode code point to that code point.
* @param $c String
$c = hexdec($c);
if ($c <= 0x7F) {
return chr($c);
- } else if ($c <= 0x7FF) {
+ } elseif ($c <= 0x7FF) {
return chr(0xC0 | $c >> 6) . chr(0x80 | $c & 0x3F);
- } else if ($c <= 0xFFFF) {
+ } elseif ($c <= 0xFFFF) {
return chr(0xE0 | $c >> 12) . chr(0x80 | $c >> 6 & 0x3F)
. chr(0x80 | $c & 0x3F);
- } else if ($c <= 0x10FFFF) {
+ } elseif ($c <= 0x10FFFF) {
return chr(0xF0 | $c >> 18) . chr(0x80 | $c >> 12 & 0x3F)
. chr(0x80 | $c >> 6 & 0x3F)
. chr(0x80 | $c & 0x3F);
*/
if( $utf8 ) {
$useNormalizer = 'utf8';
- $utf8 = utf8_normalize( $not_normal_c, UNORM_NFC );
+ $utf8 = utf8_normalize( $not_normal_c, UtfNormal::UNORM_NFC );
if ( $utf8 !== $normal_c ) $needsUpdate = true;
}
if( $intl ) {
}
}
+ protected function envCheckCtype() {
+ if ( !function_exists( 'ctype_digit' ) ) {
+ $this->showError( 'config-ctype' );
+ return false;
+ }
+ }
+
/**
* Get an array of likely places we can find executables. Check a bunch
* of known Unix-like defaults, as well as the PATH environment variable
/**
* Same as locateExecutable(), but checks in getPossibleBinPaths() by default
* @see locateExecutable()
+ * @param $names
+ * @param $versionInfo bool
+ * @return bool|string
*/
public static function locateExecutableInDefaultPaths( $names, $versionInfo = false ) {
foreach( self::getPossibleBinPaths() as $path ) {
break;
}
- $text = Http::get( $url . $file, array( 'timeout' => 3 ) );
+ try {
+ $text = Http::get( $url . $file, array( 'timeout' => 3 ) );
+ }
+ catch( MWException $e ) {
+ // Http::get throws with allow_url_fopen = false and no curl extension.
+ $text = null;
+ }
unlink( $dir . $file );
if ( $text == 'exec' ) {
return false;
}
+ /**
+ * Checks for presence of an Apache module. Works only if PHP is running as an Apache module, too.
+ *
+ * @param $moduleName String: Name of module to check.
+ * @return bool
+ */
+ public static function apacheModulePresent( $moduleName ) {
+ if ( function_exists( 'apache_get_modules' ) && in_array( $moduleName, apache_get_modules() ) ) {
+ return true;
+ }
+ // try it the hard way
+ ob_start();
+ phpinfo( INFO_MODULES );
+ $info = ob_get_clean();
+ return strpos( $info, $moduleName ) !== false;
+ }
+
/**
* ParserOptions are constructed before we determined the language, so fix it
+ *
+ * @param $lang Language
*/
public function setParserLanguage( $lang ) {
$this->parserOptions->setTargetLanguage( $lang );
- $this->parserOptions->setUserLang( $lang->getCode() );
+ $this->parserOptions->setUserLang( $lang );
}
/**
* Overridden by WebInstaller to provide lastPage parameters.
+ * @param $page string
+ * @return string
*/
protected function getDocUrl( $page ) {
return "{$_SERVER['PHP_SELF']}?page=" . urlencode( $page );
}
$exts = array();
- $dir = $this->getVar( 'IP' ) . '/extensions';
- $dh = opendir( $dir );
+ $extDir = $this->getVar( 'IP' ) . '/extensions';
+ $dh = opendir( $extDir );
while ( ( $file = readdir( $dh ) ) !== false ) {
- if( file_exists( "$dir/$file/$file.php" ) ) {
+ if( !is_dir( "$extDir/$file" ) ) {
+ continue;
+ }
+ if( file_exists( "$extDir/$file/$file.php" ) ) {
$exts[] = $file;
}
}
+ natcasesort( $exts );
return $exts;
}
global $IP;
$exts = $this->getVar( '_Extensions' );
$IP = $this->getVar( 'IP' );
- $path = $IP . '/extensions';
/**
* We need to include DefaultSettings before including extensions to avoid
* @see https://bugzilla.wikimedia.org/show_bug.cgi?id=26857
*/
global $wgAutoloadClasses;
+ $wgAutoloadClasses = array();
+
require( "$IP/includes/DefaultSettings.php" );
foreach( $exts as $e ) {
- require_once( "$path/$e/$e.php" );
+ require_once( "$IP/extensions/$e/$e.php" );
}
$hooksWeWant = isset( $wgHooks['LoadExtensionSchemaUpdates'] ) ?
return $status;
}
+ /**
+ * @param $s Status
+ */
private function subscribeToMediaWikiAnnounce( Status $s ) {
$params = array(
'email' => $this->getVar( '_AdminEmail' ),
$params['language'] = $myLang;
}
- $res = Http::post( $this->mediaWikiAnnounceUrl, array( 'postData' => $params ) );
- if( !$res ) {
- $s->warning( 'config-install-subscribe-fail' );
+ if( MWHttpRequest::canMakeRequests() ) {
+ $res = MWHttpRequest::factory( $this->mediaWikiAnnounceUrl,
+ array( 'method' => 'POST', 'postData' => $params ) )->execute();
+ if( !$res->isOK() ) {
+ $s->warning( 'config-install-subscribe-fail', $res->getMessage() );
+ }
+ } else {
+ $s->warning( 'config-install-subscribe-notpossible' );
}
}
/**
* Insert Main Page with default content.
*
+ * @param $installer DatabaseInstaller
* @return Status
*/
protected function createMainpage( DatabaseInstaller $installer ) {
$status = Status::newGood();
try {
- $article = new Article( Title::newMainPage() );
- $article->doEdit( wfMsgForContent( 'mainpagetext' ) . "\n\n" .
- wfMsgForContent( 'mainpagedocfooter' ),
- '',
- EDIT_NEW,
- false,
- User::newFromName( 'MediaWiki default' ) );
+ $page = WikiPage::factory( Title::newMainPage() );
+ $page->doEdit( wfMsgForContent( 'mainpagetext' ) . "\n\n" .
+ wfMsgForContent( 'mainpagedocfooter' ),
+ '',
+ EDIT_NEW,
+ false,
+ User::newFromName( 'MediaWiki default' ) );
} catch (MWException $e) {
//using raw, because $wgShowExceptionDetails can not be set yet
$status->fatal( 'config-install-mainpage-failed', $e->getMessage() );
public function addInstallStep( $callback, $findStep = 'BEGINNING' ) {
$this->extraInstallSteps[$findStep][] = $callback;
}
+
+ /**
+ * Disable the time limit for execution.
+ * Some long-running pages (Install, Upgrade) will want to do this
+ */
+ protected function disableTimeLimit() {
+ wfSuppressWarnings();
+ set_time_limit( 0 );
+ wfRestoreWarnings();
+ }
}
dépôts / lhc / web / wiklou.git / blobdiff