From 17428f7d2f9903698fda0de09ccb206860e314e3 Mon Sep 17 00:00:00 2001
From: Tim Starling <tstarling@users.mediawiki.org>
Date: Fri, 21 Nov 2003 05:00:22 +0000
Subject: [PATCH] Support for systems without readline

---
 maintenance/mcc.php | 21 +++++++++++++++++++--
 1 file changed, 19 insertions(+), 2 deletions(-)

diff --git a/maintenance/mcc.php b/maintenance/mcc.php
index 5bf56da6d4..1ea43caaad 100755
--- a/maintenance/mcc.php
+++ b/maintenance/mcc.php
@@ -9,7 +9,7 @@ $mcc->set_servers( $wgMemCachedServers );
 do {
 	$bad = false;
 	$quit = false;
-	$line = readline( "> " );
+	$line = readconsole( "> " );
 	$args = explode( " ", $line );
 	$command = array_shift( $args );
 	switch ( $command ) {
@@ -40,8 +40,25 @@ do {
 			print "Bad command\n";
 		}
 	} else {
-		readline_add_history( $line );
+		if ( function_exists( "readline_add_history" ) ) {
+			readline_add_history( $line );
+		}
 	}
 } while ( !$quit );
+
+function readconsole( $prompt = "" ) {
+	if ( function_exists( "readline" ) ) {
+		return readline( $prompt );
+	} else {
+		print $prompt;
+		$fp = fopen( "php://stdin", "r" );
+		$resp = trim( fgets( $fp, 1024 ) );
+		fclose( $fp );
+		return $resp;
+	}
+}
+
+
+
 ?>
 
-- 
2.20.1