db update for abconfig transition

install/update.php

@@ -1,6 +1,6 @@
 <?php
 
-define( 'UPDATE_VERSION' , 1178 );
+define( 'UPDATE_VERSION' , 1179 );
 
 /**
  *
@@ -2325,3 +2325,39 @@ function update_r1177() {
         return UPDATE_SUCCESS;
     return UPDATE_FAILED;
 }
+
+
+function update_r1178() {
+
+	$c2 = null;
+
+	$c1 = q("SELECT channel_id, channel_hash from channel where true");
+	if($c1) {
+		$c2 = q("SELECT id, chan from abconfig where true");
+		if($c2) {
+			for($x = 0; $x < count($c2); $x ++) {
+				foreach($c1 as $c) {
+					if($c['channel_hash'] == $c2[$x]['chan']) {
+						$c2[$x]['chan'] = $c['channel_id'];
+						break;
+					}
+				}
+			}
+		}
+	}
+
+	$r1 = q("ALTER TABLE abconfig CHANGE chan chan int(10) unsigned NOT NULL DEFAULT '0' ");
+
+	if($c2) {
+		foreach($c2 as $c) {
+			q("UPDATE abconfig SET chan = %d where id = %d",
+				intval($c['chan']),
+				intval($c['id'])
+			);
+		}
+	}
+
+	if($r1)
+		return UPDATE_SUCCESS;
+	return UPDATE_FAILED;
+}