From: Janusz Dobrowolski <janusz@frontaccounting.eu>
Date: Tue, 8 Sep 2009 14:28:31 +0000 (+0000)
Subject: Added detection of partial db upgrade.
X-Git-Tag: v2.4.2~19^2~1270
X-Git-Url: https://delta.frontaccounting.com/gitweb/?a=commitdiff_plain;h=b6b3aa61949d948e12f8f1b85ad0b3babbc3dd9b;p=fa-stable.git

Added detection of partial db upgrade.
---

diff --git a/sql/alter2.1.php b/sql/alter2.1.php
index 371c3d6a..2d5be22d 100644
--- a/sql/alter2.1.php
+++ b/sql/alter2.1.php
@@ -146,13 +146,14 @@ class fa2_1 {
 	//	Test if patch was applied before.
 	//
 	function installed($pref) {
-		if (check_table($pref, 'item_codes')) return false;
-		if (check_table($pref, 'company', 'foreign_codes')) return false;
-		if (check_table($pref, 'suppliers', 'credit_limit')) return false;
-		if (check_table($pref, 'bank_trans', 'reconciled', 
-			array('Type'=>'date'))) return false;
-		if (check_table($pref, 'trans_tax_details')) return false;
-		return true;
+		$n = 5; // number of features to be installed
+		if (!check_table($pref, 'item_codes')) $n--;
+		if (!check_table($pref, 'company', 'foreign_codes')) $n--;
+		if (!check_table($pref, 'suppliers', 'credit_limit')) $n--;
+		if (!check_table($pref, 'bank_trans', 'reconciled', 
+			array('Type'=>'date'))) $n--;
+		if (!check_table($pref, 'trans_tax_details')) $n--;
+		return $n == 0 ? true : 5 - $n;
 	}
 };