if( !function_exists( 'version_compare' ) ) {
# version_compare was introduced in 4.1.0
- die( "Your PHP version is much too old; 4.0.x will _not_ work. 4.3.2 or higher is recommended. ABORTING.\n" );
+ echo "Your PHP version is much too old; 4.0.x will _not_ work. 4.3.2 or higher is required. ABORTING.\n";
+ die( -1 );
}
if( version_compare( phpversion(), '4.3.2' ) < 0 ) {
- echo "WARNING: PHP 4.3.2 or higher is recommended. Older versions from 4.1.x up may work but are not actively supported.\n\n";
+ echo "PHP 4.3.2 or higher is required. ABORTING.\n";
+ die( -1 );
}
if (!extension_loaded('mysql')) {
}
function readconsole( $prompt = '' ) {
- if ( function_exists( 'readline' ) ) {
+ static $isatty = null, $fp = null;
+ if ( is_null( $fp ) ) {
+ $fp = fopen( 'php://stdin', 'r' );
+ }
+ if ( is_null( $isatty ) ) {
+ if ( !function_exists( 'posix_isatty' ) || posix_isatty( $fp ) ) {
+ $isatty = true;
+ } else {
+ $isatty = false;
+ }
+ }
+
+ if ( $isatty && function_exists( 'readline' ) ) {
return readline( $prompt );
} else {
- print $prompt;
- $fp = fopen( 'php://stdin', 'r' );
+ if ( $isatty ) {
+ print $prompt;
+ }
+ if ( feof( $fp ) ) {
+ return false;
+ }
$st = fgets($fp, 1024);
if ($st === false) return false;
$resp = trim( $st );
- fclose( $fp );
return $resp;
}
}
-function replacevars( $ins ) {
- $varnames = array(
- 'wgDBserver', 'wgDBname', 'wgDBintlname', 'wgDBuser',
- 'wgDBpassword', 'wgDBsqluser', 'wgDBsqlpassword',
- 'wgDBadminuser', 'wgDBadminpassword', 'wgDBprefix'
- );
-
- foreach ( $varnames as $var ) {
- if( isset( $GLOBALS[$var] ) ) {
- $val = addslashes( $GLOBALS[$var] );
- $ins = str_replace( '{$' . $var . '}', $val, $ins );
- $ins = str_replace( '/*$' . $var . '*/`', '`' . $val, $ins );
- $ins = str_replace( '/*$' . $var . '*/', $val, $ins );
- }
- }
- return $ins;
-}
-
#
# Read and execute SQL commands from a file
#
-function dbsource( $fname, $database = false ) {
- $fp = fopen( $fname, 'r' );
- if ( false === $fp ) {
- print "Could not open \"{$fname}\".\n";
- exit();
- }
-
- $cmd = "";
- $done = false;
-
- while ( ! feof( $fp ) ) {
- $line = trim( fgets( $fp, 1024 ) );
- $sl = strlen( $line ) - 1;
-
- if ( $sl < 0 ) { continue; }
- if ( '-' == $line{0} && '-' == $line{1} ) { continue; }
-
- if ( ';' == $line{$sl} && ($sl < 2 || ';' != $line{$sl - 1})) {
- $done = true;
- $line = substr( $line, 0, $sl );
- }
-
- if ( '' != $cmd ) { $cmd .= ' '; }
- $cmd .= "$line\n";
-
- if ( $done ) {
- $cmd = str_replace(';;', ";", $cmd);
- $cmd = replacevars( $cmd );
- if( $database )
- $res = $database->query( $cmd, 'dbsource', true );
- else
- $res = mysql_query( $cmd );
-
- if ( false === $res ) {
- $err = mysql_error();
- print "Query \"{$cmd}\" failed with error code \"$err\".\n";
- exit();
- }
-
- $cmd = '';
- $done = false;
+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 );
}
}
- fclose( $fp );
+ $error = $db->sourceFile( $fname );
+ if ( $error !== true ) {
+ print $error;
+ exit(1);
+ }
}
# Obsolete, use Database::fieldExists()