From 222b01f5169f1c7e69762e0e8904c24f78f71882 Mon Sep 17 00:00:00 2001 From: Pierre Schmitz Date: Wed, 28 Jul 2010 11:52:48 +0200 Subject: update to MediaWiki 1.16.0 --- install-utils.inc | 213 ------------------------------------------------------ 1 file changed, 213 deletions(-) delete mode 100644 install-utils.inc (limited to 'install-utils.inc') diff --git a/install-utils.inc b/install-utils.inc deleted file mode 100644 index 36465b64..00000000 --- a/install-utils.inc +++ /dev/null @@ -1,213 +0,0 @@ -index.php5 \n". - "to continue installation. ABORTING.\n"; - die( -1 ); - } - - // Test for PHP bug which breaks PHP 5.0.x on 64-bit... - // As of 1.8 this breaks lots of common operations instead - // of just some rare ones like export. - $borked = str_replace( 'a', 'b', array( -1 => -1 ) ); - if( !isset( $borked[-1] ) ) { - echo "PHP 5.0.x is buggy on your 64-bit system; you must upgrade to PHP 5.1.x\n" . - "or higher. ABORTING. (http://bugs.php.net/bug.php?id=34879 for details)\n"; - die( -1 ); - } - - $test = new PhpXmlBugTester(); - if( !$test->ok ) { - echo "Your system has a combination of PHP and libxml2 versions which is buggy\n" . - "and can cause hidden data corruption in MediaWiki and other web apps.\n" . - "Upgrade to PHP 5.2.9 or later and libxml2 2.7.3 or later!\n" . - "ABORTING (http://bugs.php.net/bug.php?id=45996 for details).\n"; - die( -1 ); - } - - - $test = new PhpRefCallBugTester; - $test->execute(); - if ( !$test->ok ) { - echo "PHP 5.3.1 is not compatible with MediaWiki due to a bug involving\n" . - "reference parameters to __call. Upgrade to PHP 5.3.2 or higher, or \n" . - "downgrade to PHP 5.3.0 to fix this.\n" . - "ABORTING (see http://bugs.php.net/bug.php?id=50394 for details)\n"; - die( -1 ); - } - - global $wgCommandLineMode; - $wgCommandLineMode = true; - umask( 000 ); - @set_time_limit( 0 ); -} - -function copyfile( $sdir, $name, $ddir, $perms = 0664 ) { - copyfileto( $sdir, $name, $ddir, $name, $perms ); -} - -function copyfileto( $sdir, $sname, $ddir, $dname, $perms = 0664 ) { - global $wgInstallOwner, $wgInstallGroup; - - $d = "{$ddir}/{$dname}"; - if ( copy( "{$sdir}/{$sname}", $d ) ) { - if ( isset( $wgInstallOwner ) ) { chown( $d, $wgInstallOwner ); } - if ( isset( $wgInstallGroup ) ) { chgrp( $d, $wgInstallGroup ); } - chmod( $d, $perms ); - # print "Copied \"{$sname}\" to \"{$d}\".\n"; - } else { - print "Failed to copy file \"{$sname}\" to \"{$ddir}/{$dname}\".\n"; - exit(); - } -} - -function copydirectory( $source, $dest ) { - $handle = opendir( $source ); - while ( false !== ( $f = readdir( $handle ) ) ) { - $fullname = "$source/$f"; - if ( $f{0} != '.' && is_file( $fullname ) ) { - copyfile( $source, $f, $dest ); - } - } -} - -/** - * Test for PHP+libxml2 bug which breaks XML input subtly with certain versions. - * http://bugs.php.net/bug.php?id=45996 - * Known fixed with PHP 5.2.9 + libxml2-2.7.3 - */ -class PhpXmlBugTester { - var $parsedData = ''; - var $ok = false; - function __construct() { - $charData = 'c'; - $xml = '' . htmlspecialchars( $charData ) . ''; - - $parser = xml_parser_create(); - xml_set_character_data_handler( $parser, array( $this, 'chardata' ) ); - $parsedOk = xml_parse($parser, $xml, true); - $this->ok = $parsedOk && ($this->parsedData == $charData); - } - function chardata($parser, $data) { - $this->parsedData .= $data; - } -} - -/** - * Test for PHP bug #50394 (PHP 5.3.x conversion to null only, not 5.2.x) - */ -class PhpRefCallBugTester { - public $ok = false; - - function __call( $name, $args ) { - $old = error_reporting( E_ALL & ~E_WARNING ); - call_user_func_array( array( $this, 'checkForBrokenRef' ), $args ); - error_reporting( $old ); - } - - function checkForBrokenRef( &$var ) { - if ( $var ) { - $this->ok = true; - } - } - - function execute() { - $var = true; - call_user_func_array( array( $this, 'foo' ), array( &$var ) ); - } -} - -function readconsole( $prompt = '' ) { - static $isatty = null; - if ( is_null( $isatty ) ) { - if ( !function_exists( 'posix_isatty' ) || posix_isatty( 0 /*STDIN*/ ) ) { - $isatty = true; - } else { - $isatty = false; - } - } - - if ( $isatty && function_exists( 'readline' ) ) { - return readline( $prompt ); - } else { - if ( $isatty ) { - print $prompt; - } - if ( feof( STDIN ) ) { - return false; - } - $st = fgets(STDIN, 1024); - if ($st === false) return false; - $resp = trim( $st ); - return $resp; - } -} - -# -# Read and execute SQL commands from a file -# -function dbsource( $fname, $db = false ) { - if ( !$db ) { - // Try $wgDatabase, which is used in the install and update scripts - global $wgDatabase; - if ( isset( $wgDatabase ) ) { - $db = $wgDatabase; - } else { - // No? Well, we must be outside of those scripts, so use the standard method - $db = wfGetDB( DB_MASTER ); - } - } - $error = $db->sourceFile( $fname ); - if ( $error !== true ) { - print $error; - exit(1); - } -} - -/** - * Get the value of session.save_path - * - * Per http://www.php.net/manual/en/ref.session.php#ini.session.save-path, - * this might have some additional preceding parts which need to be - * ditched - * - * @return string - */ -function mw_get_session_save_path() { - $path = ini_get( 'session.save_path' ); - $path = substr( $path, strrpos( $path, ';' ) ); - return $path; -} - -/** - * Is dl() available to us? - * - * According to http://www.php.net/manual/en/function.dl.php, dl() - * is *not* available when `enable_dl` is off, or under `safe_mode` - * - * @return bool - */ -function mw_have_dl() { - return function_exists( 'dl' ) - && is_callable( 'dl' ) - && wfIniGetBool( 'enable_dl' ) - && !wfIniGetBool( 'safe_mode' ); -} -- cgit v1.2.2