<?php
-/*require_once( "../includes/DefaultSettings.php" );
-require_once( "../LocalSettings.php" );
-require_once( "../includes/MemCachedClient.inc.php" );*/
+/**
+ * PHP lacks an interactive mode, but this can be very helpful when debugging.
+ * This script lets a command-line user start up the wiki engine and then poke
+ * about by issuing PHP commands directly.
+ *
+ * Unlike eg Python, you need to use a 'return' statement explicitly for the
+ * interactive shell to print out the value of the expression. Multiple lines
+ * are evaluated separately, so blocks need to be input without a line break.
+ * Fatal errors such as use of undeclared functions can kill the shell.
+ *
+ * To get decent line editing behavior, you should compile PHP with support
+ * for GNU readline (pass --with-readline to configure).
+ *
+ * @file
+ * @ingroup Maintenance
+ */
+$wgUseNormalUser = (bool)getenv( 'MW_WIKIUSER' );
-require_once( "liveCmdLine.inc" );
+$optionsWithArgs = array( 'd' );
-do {
- $line = readconsole( "> " ). ";" ;
- eval( $line );
- if ( function_exists( "readline_add_history" ) ) {
- readline_add_history( $line );
+/** */
+require_once( "commandLine.inc" );
+
+if ( isset( $options['d'] ) ) {
+ $d = $options['d'];
+ if ( $d > 0 ) {
+ $wgDebugLogFile = '/dev/stdout';
+ }
+ if ( $d > 1 ) {
+ $lb = wfGetLB();
+ foreach ( $lb->mServers as $i => $server ) {
+ $lb->mServers[$i]['flags'] |= DBO_DEBUG;
+ }
}
-} while ( 1 );
+ if ( $d > 2 ) {
+ $wgDebugFunctionEntry = true;
+ }
+}
+
+if ( function_exists( 'readline_add_history' )
+ && posix_isatty( 0 /*STDIN*/ ) )
+{
+ $useReadline = true;
+} else {
+ $useReadline = false;
+}
+
+if ( $useReadline ) {
+ $historyFile = "{$_ENV['HOME']}/.mweval_history";
+ readline_read_history( $historyFile );
+}
-function readconsole( $prompt = "" ) {
- if ( function_exists( "readline" ) ) {
- return readline( $prompt );
+while ( ( $line = readconsole( '> ' ) ) !== false ) {
+ if ( $useReadline ) {
+ readline_add_history( $line );
+ readline_write_history( $historyFile );
+ }
+ $val = eval( $line . ";" );
+ if ( is_null( $val ) ) {
+ echo "\n";
+ } elseif ( is_string( $val ) || is_numeric( $val ) ) {
+ echo "$val\n";
} else {
- print $prompt;
- $fp = fopen( "php://stdin", "r" );
- $resp = trim( fgets( $fp, 1024 ) );
- fclose( $fp );
- return $resp;
+ var_dump( $val );
}
}
+print "\n";
-?>
-