From fd5b777517856239a14ce46fc9c409eee8ddb99e Mon Sep 17 00:00:00 2001
From: wangyidong <wangyidong@cnezsoft.com>
Date: Sun, 2 Dec 2012 01:14:35 +0000
Subject: [PATCH]  * upgrade 3.3 to 4.0.beta1.

---
 module/upgrade/lang/en.php    |    1 +
 module/upgrade/lang/zh-cn.php |    1 +
 module/upgrade/model.php      | 1079 +++------------------------------
 3 files changed, 75 insertions(+), 1006 deletions(-)

diff --git a/module/upgrade/lang/en.php b/module/upgrade/lang/en.php
index ae0ba77e09..400a9b1cc1 100644
--- a/module/upgrade/lang/en.php
+++ b/module/upgrade/lang/en.php
@@ -64,3 +64,4 @@ $lang->upgrade->fromVersions['3_0']       = '3.0 STABLE';
 $lang->upgrade->fromVersions['3_1']       = '3.1';
 $lang->upgrade->fromVersions['3_2']       = '3.2';
 $lang->upgrade->fromVersions['3_2_1']     = '3.2.1';
+$lang->upgrade->fromVersions['3_3']       = '3.3';
diff --git a/module/upgrade/lang/zh-cn.php b/module/upgrade/lang/zh-cn.php
index aebb01bff5..d131b91f41 100644
--- a/module/upgrade/lang/zh-cn.php
+++ b/module/upgrade/lang/zh-cn.php
@@ -64,3 +64,4 @@ $lang->upgrade->fromVersions['3_0']       = '3.0 STABLE';
 $lang->upgrade->fromVersions['3_1']       = '3.1';
 $lang->upgrade->fromVersions['3_2']       = '3.2';
 $lang->upgrade->fromVersions['3_2_1']     = '3.2.1';
+$lang->upgrade->fromVersions['3_3']       = '3.3';
diff --git a/module/upgrade/model.php b/module/upgrade/model.php
index d1c352683f..080e14a7a8 100644
--- a/module/upgrade/model.php
+++ b/module/upgrade/model.php
@@ -30,403 +30,53 @@ class upgradeModel extends model
      */
     public function execute($fromVersion)
     {
-        if($fromVersion == '0_3beta')
+        switch($fromVersion)
         {
-            $this->upgradeFrom0_3To0_4();
-            $this->upgradeFrom0_4To0_5();
-            $this->upgradeFrom0_5To0_6();
-            $this->upgradeFrom0_6To1_0_B();
-            $this->upgradeFrom1_0betaTo1_0rc1();
-            $this->upgradeFrom1_0rc1To1_0rc2();
-            $this->upgradeFrom1_0rc2To1_0stable();
-            $this->upgradeFrom1_0stableTo1_0_1();
-            $this->upgradeFrom1_0_1To1_1();
-            $this->upgradeFrom1_1To1_2();
-            $this->upgradeFrom1_2To1_3();
-            $this->upgradeFrom1_3To1_4();
-            $this->upgradeFrom1_4To1_5();
-            $this->upgradeFrom1_5To2_0();
-            $this->upgradeFrom2_0To2_1();
-            $this->upgradeFrom2_1To2_2();
-            $this->upgradeFrom2_2To2_3();
-            $this->upgradeFrom2_3To2_4();
-            $this->upgradeFrom2_4To3_0_beta1();
-            $this->upgradeFrom3_0_beta1To3_0_beta2();
-            $this->upgradeFrom3_0_beta2To3_0_stable();
-            $this->upgradeFrom3_0To3_1();
-            $this->upgradeFrom3_1To3_2();
-            $this->upgradeFrom3_2To3_2_1();
-            $this->upgradeFrom3_2_1To3_3();
-        }
-        elseif($fromVersion == '0_4beta')
-        {
-            $this->upgradeFrom0_4To0_5();
-            $this->upgradeFrom0_5To0_6();
-            $this->upgradeFrom0_6To1_0_B();
-            $this->upgradeFrom1_0betaTo1_0rc1();
-            $this->upgradeFrom1_0rc1To1_0rc2();
-            $this->upgradeFrom1_0rc2To1_0stable();
-            $this->upgradeFrom1_0stableTo1_0_1();
-            $this->upgradeFrom1_0_1To1_1();
-            $this->upgradeFrom1_1To1_2();
-            $this->upgradeFrom1_2To1_3();
-            $this->upgradeFrom1_3To1_4();
-            $this->upgradeFrom1_4To1_5();
-            $this->upgradeFrom1_5To2_0();
-            $this->upgradeFrom2_0To2_1();
-            $this->upgradeFrom2_1To2_2();
-            $this->upgradeFrom2_2To2_3();
-            $this->upgradeFrom2_3To2_4();
-            $this->upgradeFrom2_4To3_0_beta1();
-            $this->upgradeFrom3_0_beta1To3_0_beta2();
-            $this->upgradeFrom3_0_beta2To3_0_stable();
-            $this->upgradeFrom3_0To3_1();
-            $this->upgradeFrom3_1To3_2();
-            $this->upgradeFrom3_2To3_2_1();
-            $this->upgradeFrom3_2_1To3_3();
-        }
-        elseif($fromVersion == '0_5beta')
-        {
-            $this->upgradeFrom0_5To0_6();
-            $this->upgradeFrom0_6To1_0_B();
-            $this->upgradeFrom1_0betaTo1_0rc1();
-            $this->upgradeFrom1_0rc1To1_0rc2();
-            $this->upgradeFrom1_0rc2To1_0stable();
-            $this->upgradeFrom1_0stableTo1_0_1();
-            $this->upgradeFrom1_0_1To1_1();
-            $this->upgradeFrom1_1To1_2();
-            $this->upgradeFrom1_2To1_3();
-            $this->upgradeFrom1_3To1_4();
-            $this->upgradeFrom1_4To1_5();
-            $this->upgradeFrom2_0To2_1();
-            $this->upgradeFrom2_1To2_2();
-            $this->upgradeFrom2_2To2_3();
-            $this->upgradeFrom2_3To2_4();
-            $this->upgradeFrom2_4To3_0_beta1();
-            $this->upgradeFrom3_0_beta1To3_0_beta2();
-            $this->upgradeFrom3_0_beta2To3_0_stable();
-            $this->upgradeFrom3_0To3_1();
-            $this->upgradeFrom3_1To3_2();
-            $this->upgradeFrom3_2To3_2_1();
-            $this->upgradeFrom3_2_1To3_3();
-        }
-        elseif($fromVersion == '0_6beta')
-        {
-            $this->upgradeFrom0_6To1_0_B();
-            $this->upgradeFrom1_0betaTo1_0rc1();
-            $this->upgradeFrom1_0rc1To1_0rc2();
-            $this->upgradeFrom1_0rc2To1_0stable();
-            $this->upgradeFrom1_0stableTo1_0_1();
-            $this->upgradeFrom1_0_1To1_1();
-            $this->upgradeFrom1_1To1_2();
-            $this->upgradeFrom1_2To1_3();
-            $this->upgradeFrom1_3To1_4();
-            $this->upgradeFrom1_4To1_5();
-            $this->upgradeFrom2_0To2_1();
-            $this->upgradeFrom2_1To2_2();
-            $this->upgradeFrom2_2To2_3();
-            $this->upgradeFrom2_3To2_4();
-            $this->upgradeFrom2_4To3_0_beta1();
-            $this->upgradeFrom3_0_beta1To3_0_beta2();
-            $this->upgradeFrom3_0_beta2To3_0_stable();
-            $this->upgradeFrom3_0To3_1();
-            $this->upgradeFrom3_1To3_2();
-            $this->upgradeFrom3_2To3_2_1();
-            $this->upgradeFrom3_2_1To3_3();
-        }
-        elseif($fromVersion == '1_0beta')
-        {
-            $this->upgradeFrom1_0betaTo1_0rc1();
-            $this->upgradeFrom1_0rc1To1_0rc2();
-            $this->upgradeFrom1_0rc2To1_0stable();
-            $this->upgradeFrom1_0stableTo1_0_1();
-            $this->upgradeFrom1_0_1To1_1();
-            $this->upgradeFrom1_1To1_2();
-            $this->upgradeFrom1_2To1_3();
-            $this->upgradeFrom1_3To1_4();
-            $this->upgradeFrom1_4To1_5();
-            $this->upgradeFrom1_5To2_0();
-            $this->upgradeFrom2_0To2_1();
-            $this->upgradeFrom2_1To2_2();
-            $this->upgradeFrom2_2To2_3();
-            $this->upgradeFrom2_3To2_4();
-            $this->upgradeFrom2_4To3_0_beta1();
-            $this->upgradeFrom3_0_beta1To3_0_beta2();
-            $this->upgradeFrom3_0_beta2To3_0_stable();
-            $this->upgradeFrom3_0To3_1();
-            $this->upgradeFrom3_1To3_2();
-            $this->upgradeFrom3_2To3_2_1();
-            $this->upgradeFrom3_2_1To3_3();
-        }
-        elseif($fromVersion == '1_0rc1')
-        {
-            $this->upgradeFrom1_0rc1To1_0rc2();
-            $this->upgradeFrom1_0rc2To1_0stable();
-            $this->upgradeFrom1_0stableTo1_0_1();
-            $this->upgradeFrom1_0_1To1_1();
-            $this->upgradeFrom1_1To1_2();
-            $this->upgradeFrom1_2To1_3();
-            $this->upgradeFrom1_3To1_4();
-            $this->upgradeFrom1_4To1_5();
-            $this->upgradeFrom1_5To2_0();
-            $this->upgradeFrom2_0To2_1();
-            $this->upgradeFrom2_1To2_2();
-            $this->upgradeFrom2_2To2_3();
-            $this->upgradeFrom2_3To2_4();
-            $this->upgradeFrom2_4To3_0_beta1();
-            $this->upgradeFrom3_0_beta1To3_0_beta2();
-            $this->upgradeFrom3_0_beta2To3_0_stable();
-            $this->upgradeFrom3_0To3_1();
-            $this->upgradeFrom3_1To3_2();
-            $this->upgradeFrom3_2To3_2_1();
-            $this->upgradeFrom3_2_1To3_3();
-        }
-        elseif($fromVersion == '1_0rc2')
-        {
-            $this->upgradeFrom1_0rc2To1_0stable();
-            $this->upgradeFrom1_0stableTo1_0_1();
-            $this->upgradeFrom1_0_1To1_1();
-            $this->upgradeFrom1_1To1_2();
-            $this->upgradeFrom1_2To1_3();
-            $this->upgradeFrom1_3To1_4();
-            $this->upgradeFrom1_4To1_5();
-            $this->upgradeFrom1_5To2_0();
-            $this->upgradeFrom2_0To2_1();
-            $this->upgradeFrom2_1To2_2();
-            $this->upgradeFrom2_2To2_3();
-            $this->upgradeFrom2_3To2_4();
-            $this->upgradeFrom2_4To3_0_beta1();
-            $this->upgradeFrom3_0_beta1To3_0_beta2();
-            $this->upgradeFrom3_0_beta2To3_0_stable();
-            $this->upgradeFrom3_0To3_1();
-            $this->upgradeFrom3_1To3_2();
-            $this->upgradeFrom3_2To3_2_1();
-            $this->upgradeFrom3_2_1To3_3();
-        }
-        elseif($fromVersion == '1_0')
-        {
-            $this->upgradeFrom1_0stableTo1_0_1();
-            $this->upgradeFrom1_0_1To1_1();
-            $this->upgradeFrom1_1To1_2();
-            $this->upgradeFrom1_2To1_3();
-            $this->upgradeFrom1_3To1_4();
-            $this->upgradeFrom1_4To1_5();
-            $this->upgradeFrom1_5To2_0();
-            $this->upgradeFrom2_0To2_1();
-            $this->upgradeFrom2_1To2_2();
-            $this->upgradeFrom2_2To2_3();
-            $this->upgradeFrom2_3To2_4();
-            $this->upgradeFrom2_4To3_0_beta1();
-            $this->upgradeFrom3_0_beta1To3_0_beta2();
-            $this->upgradeFrom3_0_beta2To3_0_stable();
-            $this->upgradeFrom3_0To3_1();
-            $this->upgradeFrom3_1To3_2();
-            $this->upgradeFrom3_2To3_2_1();
-            $this->upgradeFrom3_2_1To3_3();
-        }
-        elseif($fromVersion == '1_0_1')
-        {
-            $this->upgradeFrom1_0_1To1_1();
-            $this->upgradeFrom1_1To1_2();
-            $this->upgradeFrom1_2To1_3();
-            $this->upgradeFrom1_3To1_4();
-            $this->upgradeFrom1_4To1_5();
-            $this->upgradeFrom1_5To2_0();
-            $this->upgradeFrom2_0To2_1();
-            $this->upgradeFrom2_1To2_2();
-            $this->upgradeFrom2_2To2_3();
-            $this->upgradeFrom2_3To2_4();
-            $this->upgradeFrom2_4To3_0_beta1();
-            $this->upgradeFrom3_0_beta1To3_0_beta2();
-            $this->upgradeFrom3_0_beta2To3_0_stable();
-            $this->upgradeFrom3_0To3_1();
-            $this->upgradeFrom3_1To3_2();
-            $this->upgradeFrom3_2To3_2_1();
-            $this->upgradeFrom3_2_1To3_3();
-        }
-        elseif($fromVersion == '1_1')
-        {
-            $this->upgradeFrom1_1To1_2();
-            $this->upgradeFrom1_2To1_3();
-            $this->upgradeFrom1_3To1_4();
-            $this->upgradeFrom1_4To1_5();
-            $this->upgradeFrom1_5To2_0();
-            $this->upgradeFrom2_0To2_1();
-            $this->upgradeFrom2_1To2_2();
-            $this->upgradeFrom2_2To2_3();
-            $this->upgradeFrom2_3To2_4();
-            $this->upgradeFrom2_4To3_0_beta1();
-            $this->upgradeFrom3_0_beta1To3_0_beta2();
-            $this->upgradeFrom3_0_beta2To3_0_stable();
-            $this->upgradeFrom3_0To3_1();
-            $this->upgradeFrom3_1To3_2();
-            $this->upgradeFrom3_2To3_2_1();
-            $this->upgradeFrom3_2_1To3_3();
-        }
-        elseif($fromVersion == '1_2')
-        {
-            $this->upgradeFrom1_2To1_3();
-            $this->upgradeFrom1_3To1_4();
-            $this->upgradeFrom1_4To1_5();
-            $this->upgradeFrom1_5To2_0();
-            $this->upgradeFrom2_0To2_1();
-            $this->upgradeFrom2_1To2_2();
-            $this->upgradeFrom2_2To2_3();
-            $this->upgradeFrom2_3To2_4();
-            $this->upgradeFrom2_4To3_0_beta1();
-            $this->upgradeFrom3_0_beta1To3_0_beta2();
-            $this->upgradeFrom3_0_beta2To3_0_stable();
-            $this->upgradeFrom3_0To3_1();
-            $this->upgradeFrom3_1To3_2();
-            $this->upgradeFrom3_2To3_2_1();
-            $this->upgradeFrom3_2_1To3_3();
-        }
-        elseif($fromVersion == '1_3')
-        {
-            $this->upgradeFrom1_3To1_4();
-            $this->upgradeFrom1_4To1_5();
-            $this->upgradeFrom1_5To2_0();
-            $this->upgradeFrom2_0To2_1();
-            $this->upgradeFrom2_1To2_2();
-            $this->upgradeFrom2_2To2_3();
-            $this->upgradeFrom2_3To2_4();
-            $this->upgradeFrom2_4To3_0_beta1();
-            $this->upgradeFrom3_0_beta1To3_0_beta2();
-            $this->upgradeFrom3_0_beta2To3_0_stable();
-            $this->upgradeFrom3_0To3_1();
-            $this->upgradeFrom3_1To3_2();
-            $this->upgradeFrom3_2To3_2_1();
-            $this->upgradeFrom3_2_1To3_3();
-        }
-        elseif($fromVersion == '1_4')
-        {
-            $this->upgradeFrom1_4To1_5();
-            $this->upgradeFrom1_5To2_0();
-            $this->upgradeFrom2_0To2_1();
-            $this->upgradeFrom2_1To2_2();
-            $this->upgradeFrom2_2To2_3();
-            $this->upgradeFrom2_3To2_4();
-            $this->upgradeFrom2_4To3_0_beta1();
-            $this->upgradeFrom3_0_beta1To3_0_beta2();
-            $this->upgradeFrom3_0_beta2To3_0_stable();
-            $this->upgradeFrom3_0To3_1();
-            $this->upgradeFrom3_1To3_2();
-            $this->upgradeFrom3_2To3_2_1();
-            $this->upgradeFrom3_2_1To3_3();
-        }
-        elseif($fromVersion == '1_5')
-        {
-            $this->upgradeFrom1_5To2_0();
-            $this->upgradeFrom2_0To2_1();
-            $this->upgradeFrom2_1To2_2();
-            $this->upgradeFrom2_2To2_3();
-            $this->upgradeFrom2_3To2_4();
-            $this->upgradeFrom2_4To3_0_beta1();
-            $this->upgradeFrom3_0_beta1To3_0_beta2();
-            $this->upgradeFrom3_0_beta2To3_0_stable();
-            $this->upgradeFrom3_0To3_1();
-            $this->upgradeFrom3_1To3_2();
-            $this->upgradeFrom3_2To3_2_1();
-            $this->upgradeFrom3_2_1To3_3();
-        }
-        elseif($fromVersion == '2_0')
-        {
-            $this->upgradeFrom2_0To2_1();
-            $this->upgradeFrom2_1To2_2();
-            $this->upgradeFrom2_2To2_3();
-            $this->upgradeFrom2_3To2_4();
-            $this->upgradeFrom2_4To3_0_beta1();
-            $this->upgradeFrom3_0_beta1To3_0_beta2();
-            $this->upgradeFrom3_0_beta2To3_0_stable();
-            $this->upgradeFrom3_0To3_1();
-            $this->upgradeFrom3_1To3_2();
-            $this->upgradeFrom3_2To3_2_1();
-            $this->upgradeFrom3_2_1To3_3();
-        }
-        elseif($fromVersion == '2_1')
-        {
-            $this->upgradeFrom2_1To2_2();
-            $this->upgradeFrom2_2To2_3();
-            $this->upgradeFrom2_3To2_4();
-            $this->upgradeFrom2_4To3_0_beta1();
-            $this->upgradeFrom3_0_beta1To3_0_beta2();
-            $this->upgradeFrom3_0_beta2To3_0_stable();
-            $this->upgradeFrom3_0To3_1();
-            $this->upgradeFrom3_1To3_2();
-            $this->upgradeFrom3_2To3_2_1();
-            $this->upgradeFrom3_2_1To3_3();
-        }
-        elseif($fromVersion == '2_2')
-        {
-            $this->upgradeFrom2_2To2_3();
-            $this->upgradeFrom2_3To2_4();
-            $this->upgradeFrom2_4To3_0_beta1();
-            $this->upgradeFrom3_0_beta1To3_0_beta2();
-            $this->upgradeFrom3_0_beta2To3_0_stable();
-            $this->upgradeFrom3_0To3_1();
-            $this->upgradeFrom3_1To3_2();
-            $this->upgradeFrom3_2To3_2_1();
-            $this->upgradeFrom3_2_1To3_3();
-        }
-        elseif($fromVersion == '2_3')
-        {
-            $this->upgradeFrom2_3To2_4();
-            $this->upgradeFrom2_4To3_0_beta1();
-            $this->upgradeFrom3_0_beta1To3_0_beta2();
-            $this->upgradeFrom3_0_beta2To3_0_stable();
-            $this->upgradeFrom3_0To3_1();
-            $this->upgradeFrom3_1To3_2();
-            $this->upgradeFrom3_2To3_2_1();
-            $this->upgradeFrom3_2_1To3_3();
-        }
-        elseif($fromVersion == '2_4')
-        {
-            $this->upgradeFrom2_4To3_0_beta1();
-            $this->upgradeFrom3_0_beta1To3_0_beta2();
-            $this->upgradeFrom3_0_beta2To3_0_stable();
-            $this->upgradeFrom3_0To3_1();
-            $this->upgradeFrom3_1To3_2();
-            $this->upgradeFrom3_2To3_2_1();
-            $this->upgradeFrom3_2_1To3_3();
-        }
-        elseif($fromVersion == '3_0_beta1')
-        {
-            $this->upgradeFrom3_0_beta1To3_0_beta2();
-            $this->upgradeFrom3_0_beta2To3_0_stable();
-            $this->upgradeFrom3_0To3_1();
-            $this->upgradeFrom3_1To3_2();
-            $this->upgradeFrom3_2To3_2_1();
-            $this->upgradeFrom3_2_1To3_3();
-        }
-        elseif($fromVersion == '3_0_beta2')
-        {
-            $this->upgradeFrom3_0_beta2To3_0_stable();
-            $this->upgradeFrom3_0To3_1();
-            $this->upgradeFrom3_1To3_2();
-            $this->upgradeFrom3_2To3_2_1();
-            $this->upgradeFrom3_2_1To3_3();
-        }
-        elseif($fromVersion == '3_0')
-        {
-            $this->upgradeFrom3_0To3_1();
-            $this->upgradeFrom3_1To3_2();
-            $this->upgradeFrom3_2To3_2_1();
-            $this->upgradeFrom3_2_1To3_3();
-        }
-        elseif($fromVersion == '3_1')
-        {
-            $this->upgradeFrom3_1To3_2();
-            $this->upgradeFrom3_2To3_2_1();
-            $this->upgradeFrom3_2_1To3_3();
-        }
-        elseif($fromVersion == '3_2')
-        {
-            $this->upgradeFrom3_2To3_2_1();
-            $this->upgradeFrom3_2_1To3_3();
-        }
-        elseif($fromVersion == '3_2_1')
-        {
-            $this->upgradeFrom3_2_1To3_3();
+        case '0_3beta': $this->execSQL($this->getUpgradeFile('0.3'));
+        case '0_4beta': $this->execSQL($this->getUpgradeFile('0.4'));
+        case '0_5beta': $this->execSQL($this->getUpgradeFile('0.5'));
+        case '0_6beta': $this->execSQL($this->getUpgradeFile('0.6'));
+        case '1_0beta':
+            $this->execSQL($this->getUpgradeFile('1.0.beta'));
+            $this->updateCompany();
+        case '1_0rc1': $this->execSQL($this->getUpgradeFile('1.0.rc1'));
+        case '1_0rc2':
+        case '1_0':
+        case '1_0_1': $this->execSQL($this->getUpgradeFile('1.0.1'));
+        case '1_1': $this->execSQL($this->getUpgradeFile('1.1'));
+        case '1_2':
+            $this->execSQL($this->getUpgradeFile('1.2'));
+            $this->updateUBB();
+            $this->updateNL1_2();
+        case '1_3':
+            $this->execSQL($this->getUpgradeFile('1.3'));
+            $this->updateNL1_3();
+            $this->updateTasks();
+        case '1_4': $this->execSQL($this->getUpgradeFile('1.4'));
+        case '1_5': $this->execSQL($this->getUpgradeFile('1.5'));
+        case '2_0': $this->execSQL($this->getUpgradeFile('2.0'));
+        case '2_1': $this->execSQL($this->getUpgradeFile('2.1'));
+        case '2_2':
+            $this->execSQL($this->getUpgradeFile('2.2'));
+            $this->updateCases();
+            $this->updateActivatedCountOfBug();
+        case '2_3': $this->execSQL($this->getUpgradeFile('2.3'));
+        case '2_4': $this->execSQL($this->getUpgradeFile('2.4'));
+        case '3_0_beta1':
+            $this->execSQL($this->getUpgradeFile('3.0.beta1'));
+            $this->updateAction();
+            $this->setOrderData();
+        case '3_0_beta2':
+        case '3_0':
+        case '3_1': $this->execSQL($this->getUpgradeFile('3.1'));
+        case '3_2': $this->execSQL($this->getUpgradeFile('3.2'));
+        case '3_2_1': $this->execSQL($this->getUpgradeFile('3.2.1'));
+        case '3_3':
+            $this->execSQL($this->getUpgradeFile('3.3'));
+            $this->updateTaskAssignedTo();
+            $this->loadModel('setting')->setItem('system', 'common', '', 'flow', 'full');
+
+        default: if(!$this->isError()) $this->setting->updateVersion($this->config->version);
         }
 
         $this->deletePatch();
@@ -442,621 +92,38 @@ class upgradeModel extends model
     public function getConfirm($fromVersion)
     {
         $confirmContent = '';
-        if($fromVersion == '0_3beta')
+        switch($fromVersion)
         {
-            $confirmContent .= file_get_contents($this->getUpgradeFile('0.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('0.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('0.5'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('0.6'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.0.beta'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.0.rc1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.0.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.5'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.0'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.0.beta1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2.1'));
+        case '0_3beta': $confirmContent .= file_get_contents($this->getUpgradeFile('0.3'));
+        case '0_4beta': $confirmContent .= file_get_contents($this->getUpgradeFile('0.4'));
+        case '0_5beta': $confirmContent .= file_get_contents($this->getUpgradeFile('0.5'));
+        case '0_6beta': $confirmContent .= file_get_contents($this->getUpgradeFile('0.6'));
+        case '1_0beta': $confirmContent .= file_get_contents($this->getUpgradeFile('1.0.beta'));
+        case '1_0rc1':  $confirmContent .= file_get_contents($this->getUpgradeFile('1.0.rc1'));
+        case '1_0rc2':
+        case '1_0':
+        case '1_0_1':     $confirmContent .= file_get_contents($this->getUpgradeFile('1.0.1'));
+        case '1_1':       $confirmContent .= file_get_contents($this->getUpgradeFile('1.1'));
+        case '1_2':       $confirmContent .= file_get_contents($this->getUpgradeFile('1.2'));
+        case '1_3':       $confirmContent .= file_get_contents($this->getUpgradeFile('1.3'));
+        case '1_4':       $confirmContent .= file_get_contents($this->getUpgradeFile('1.4'));
+        case '1_5':       $confirmContent .= file_get_contents($this->getUpgradeFile('1.5'));
+        case '2_0':       $confirmContent .= file_get_contents($this->getUpgradeFile('2.0'));
+        case '2_1':       $confirmContent .= file_get_contents($this->getUpgradeFile('2.1'));
+        case '2_2':       $confirmContent .= file_get_contents($this->getUpgradeFile('2.2'));
+        case '2_3':       $confirmContent .= file_get_contents($this->getUpgradeFile('2.3'));
+        case '2_4':       $confirmContent .= file_get_contents($this->getUpgradeFile('2.4'));
+        case '3_0_beta1': $confirmContent .= file_get_contents($this->getUpgradeFile('3.0.beta1'));
+        case '3_0_beta2':
+        case '3_0':
+        case '3_1':   $confirmContent .= file_get_contents($this->getUpgradeFile('3.1'));
+        case '3_2':   $confirmContent .= file_get_contents($this->getUpgradeFile('3.2'));
+        case '3_2_1': $confirmContent .= file_get_contents($this->getUpgradeFile('3.2.1'));
+        case '3_3':   $confirmContent .= file_get_contents($this->getUpgradeFile('3.3'));
         }
-        elseif($fromVersion == '0_4beta')
-        {
-            $confirmContent .= file_get_contents($this->getUpgradeFile('0.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('0.5'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('0.6'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.0.beta'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.0.rc1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.0.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.5'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.0'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.0.beta1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2.1'));
-        }
-        elseif($fromVersion == '0_5beta')
-        {
-            $confirmContent .= file_get_contents($this->getUpgradeFile('0.5'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('0.6'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.0.beta'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.0.rc1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.0.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.5'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.0'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.0.beta1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2.1'));
-        }
-        elseif($fromVersion == '0_6beta')
-        {
-            $confirmContent .= file_get_contents($this->getUpgradeFile('0.6'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.0.beta'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.0.rc1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.0.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.5'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.0'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.0.beta1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2.1'));
-        }
-        elseif($fromVersion == '1_0beta')
-        {
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.0.beta'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.0.rc1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.0.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.5'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.0'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.0.beta1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2.1'));
-        }
-        elseif($fromVersion == '1_0rc1')
-        {
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.0.rc1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.0.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.5'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.0'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.0.beta1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2.1'));
-        }
-        elseif($fromVersion == '1_0rc2' || $fromVersion == '1_0' || $fromVersion == '1_0_1')
-        {
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.0.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.5'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.0'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.0.beta1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2.1'));
-        }
-        elseif($fromVersion == '1_1')
-        {
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.5'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.0'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.0.beta1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2.1'));
-        }
-        elseif($fromVersion == '1_2')
-        {
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.5'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.0'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.0.beta1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2.1'));
-        }
-        elseif($fromVersion == '1_3')
-        {
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.5'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.0'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.0.beta1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2.1'));
-        }
-        elseif($fromVersion == '1_4')
-        {
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.5'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.0'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.0.beta1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2.1'));
-        }
-        elseif($fromVersion == '1_5')
-        {
-            $confirmContent .= file_get_contents($this->getUpgradeFile('1.5'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.0'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.0.beta1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2.1'));
-        }
-        elseif($fromVersion == '2_0')
-        {
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.0'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.0.beta1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2.1'));
-        }
-        elseif($fromVersion == '2_1')
-        {
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.0.beta1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2.1'));
-        }
-        elseif($fromVersion == '2_2')
-        {
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.0.beta1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2.1'));
-        }
-        elseif($fromVersion == '2_3')
-        {
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.3'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.0.beta1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2.1'));
-        }
-        elseif($fromVersion == '2_4')
-        {
-            $confirmContent .= file_get_contents($this->getUpgradeFile('2.4'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.0.beta1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2.1'));
-        }
-        elseif($fromVersion == '3_0_beta1')
-        {
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.0.beta1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2.1'));
-        }
-        elseif($fromVersion == '3_0_beta2')
-        {
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2.1'));
-        }
-        elseif($fromVersion == '3_0')
-        {
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2.1'));
-        }
-        elseif($fromVersion == '3_1')
-        {
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.1'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2.1'));
-        }
-        elseif($fromVersion == '3_2')
-        {
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2'));
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2.1'));
-        }
-        elseif($fromVersion == '3_2_1')
-        {
-            $confirmContent .= file_get_contents($this->getUpgradeFile('3.2.1'));
-        }
-
         return str_replace('zt_', $this->config->db->prefix, $confirmContent);
     }
 
-    /**
-     * Upgrade from 0.3 to 0.4
-     * 
-     * @access public
-     * @return void
-     */
-    public function upgradeFrom0_3To0_4()
-    {
-        $this->execSQL($this->getUpgradeFile('0.3'));
-        if(!$this->isError()) $this->setting->updateVersion('0.4 beta');
-    }
-
-    /**
-     * Upgrade from 0.4 to 0.5
-     * 
-     * @access public
-     * @return void
-     */
-    public function upgradeFrom0_4To0_5()
-    {
-        $this->execSQL($this->getUpgradeFile('0.4'));
-        if(!$this->isError()) $this->setting->updateVersion('0.5 beta');
-    }
-
-    /**
-     * Upgrade from 0.5 to 0.6.
-     * 
-     * @access public
-     * @return void
-     */
-    public function upgradeFrom0_5To0_6()
-    {
-        $this->execSQL($this->getUpgradeFile('0.5'));
-        if(!$this->isError()) $this->setting->updateVersion('0.6 beta');
-    }
-
-    /**
-     * Upgrade from 0.6 to 1.0 beta.
-     * 
-     * @access public
-     * @return void
-     */
-    public function upgradeFrom0_6To1_0_B()
-    {
-        $this->execSQL($this->getUpgradeFile('0.6'));
-        if(!$this->isError()) $this->setting->updateVersion('1.0beta');
-    }
-
-    /**
-     * Upgrade from 1.0 beta to 1.0 rc1.
-     * 
-     * @access public
-     * @return void
-     */
-    public function upgradeFrom1_0betaTo1_0rc1()
-    {
-        $this->execSQL($this->getUpgradeFile('1.0.beta'));
-        $this->updateCompany();
-        if(!$this->isError()) $this->setting->updateVersion('1.0rc1');
-    }
-
-    /**
-     * Upgrade from 1.0 rc1 to 1.0 rc2.
-     * 
-     * @access public
-     * @return void
-     */
-    public function upgradeFrom1_0rc1To1_0rc2()
-    {
-        $this->execSQL($this->getUpgradeFile('1.0.rc1'));
-        if(!$this->isError()) $this->setting->updateVersion('1.0rc2');
-    }
-
-    /**
-     * Upgrade from 1.0 rc2 to 1.0 stable.
-     * 
-     * @access public
-     * @return void
-     */
-    public function upgradeFrom1_0rc2To1_0stable()
-    {
-        $this->setting->updateVersion('1.0');
-    }
-
-    /**
-     * Upgrade from 1.0 stable to 1.0.1.
-     * 
-     * @access public
-     * @return void
-     */
-    public function upgradeFrom1_0stableTo1_0_1()
-    {
-        $this->setting->updateVersion('1.0.1');
-    }
-
-    /**
-     * Upgrade from 1.0.1 to 1.1.
-     * 
-     * @access public
-     * @return void
-     */
-    public function upgradeFrom1_0_1To1_1()
-    {
-        $this->execSQL($this->getUpgradeFile('1.0.1'));
-        if(!$this->isError()) $this->setting->updateVersion('1.1');
-    }
-
-    /**
-     * Upgrade from 1.1 to 1.2.
-     *
-     * @access public
-     * @return void
-     */
-    public function upgradeFrom1_1To1_2()
-    {
-        $this->execSQL($this->getUpgradeFile('1.1'));
-        if(!$this->isError()) $this->setting->updateVersion('1.2');
-    }
-
-    /**
-     * Upgrade from 1.2 to 1.3.
-     * 
-     * @access public
-     * @return void
-     */
-    public function upgradeFrom1_2To1_3()
-    {
-        $this->execSQL($this->getUpgradeFile('1.2'));
-        $this->updateUBB();
-        $this->updateNL1_2();
-        if(!$this->isError()) $this->setting->updateVersion('1.3');
-    }
-
-    /**
-     * Upgrade from 1.3 to 1.4.
-     * 
-     * @access public
-     * @return void
-     */
-    public function upgradeFrom1_3To1_4()
-    {
-        $this->execSQL($this->getUpgradeFile('1.3'));
-        $this->updateNL1_3();
-        $this->updateTasks();
-        if(!$this->isError()) $this->setting->updateVersion('1.4');
-    }
-
-    /**
-     * Upgrade from 1.4 to 1.5.
-     * 
-     * @access public
-     * @return void
-     */
-    public function upgradeFrom1_4To1_5()
-    {
-        $this->execSQL($this->getUpgradeFile('1.4'));
-        if(!$this->isError()) $this->setting->updateVersion('1.5');
-    }
-
-    /**
-     * Upgrade from 1.5 to 2.0.
-     * 
-     * @access public
-     * @return void
-     */
-    public function upgradeFrom1_5To2_0()
-    {
-        $this->execSQL($this->getUpgradeFile('1.5'));
-        if(!$this->isError()) $this->setting->updateVersion('2.0');
-    }
-
-    /**
-     * Upgrade from 2.0 to 2.1.
-     * 
-     * @access public
-     * @return void
-     */
-    public function upgradeFrom2_0To2_1()
-    {
-        $this->execSQL($this->getUpgradeFile('2.0'));
-        if(!$this->isError()) $this->setting->updateVersion('2.1');
-    }
-
-    /**
-     * Upgrade from 2.1 to 2.2.
-     * 
-     * @access public
-     * @return void
-     */
-    public function upgradeFrom2_1To2_2()
-    {
-        $this->execSQL($this->getUpgradeFile('2.1'));
-        if(!$this->isError()) $this->setting->updateVersion('2.2');
-    }
-
-    /**
-     * Upgrade from 2.2 to 2.3.
-     * 
-     * @access public
-     * @return void
-     */
-    public function upgradeFrom2_2To2_3()
-    {
-        $this->execSQL($this->getUpgradeFile('2.2'));
-        $this->updateCases();
-        $this->updateActivatedCountOfBug();
-        if(!$this->isError()) $this->setting->updateVersion('2.3');
-    }
-
-    /**
-     * Upgrade from 2.3 to 2.4.
-     * 
-     * @access public
-     * @return void
-     */
-    public function upgradeFrom2_3To2_4()
-    {
-        $this->execSQL($this->getUpgradeFile('2.3'));
-        if(!$this->isError()) $this->setting->updateVersion('2.4');
-    }
-
-    /**
-     * Upgrade from 2.4 to 3.0.beta1.
-     * 
-     * @access public
-     * @return void
-     */
-    public function upgradeFrom2_4To3_0_beta1()
-    {
-        $this->execSQL($this->getUpgradeFile('2.4'));
-        if(!$this->isError()) $this->setting->updateVersion('3.0.beta1');
-    }
-
-    /**
-     * Upgrade from 3_0_beta1To3_0_beta2 
-     * 
-     * @access public
-     * @return void
-     */
-    public function upgradeFrom3_0_beta1To3_0_beta2()
-    {
-        $this->execSQL($this->getUpgradeFile('3.0.beta1'));
-        $this->updateAction();
-        $this->setOrderData();
-        if(!$this->isError()) $this->setting->updateVersion('3.0.beta2');
-    }
-
-    /**
-     * Upgrade from 3_0_beta2To3_0_stable 
-     * 
-     * @access public
-     * @return void
-     */
-    public function upgradeFrom3_0_beta2To3_0_stable()
-    {
-        if(!$this->isError()) $this->setting->updateVersion('3.0.stable');
-    }
-
-    /**
-     * Upgrade from 3.0 to 3.1.
-     * 
-     * @access public
-     * @return void
-     */
-    public function upgradeFrom3_0To3_1()
-    {
-        if(!$this->isError()) $this->setting->updateVersion('3.1');
-    }
-
-    /**
-     * Upgrade from 3.1 to 3.2.
-     * 
-     * @access public
-     * @return void
-     */
-    public function upgradeFrom3_1To3_2()
-    {
-        $this->execSQL($this->getUpgradeFile('3.1'));
-        if(!$this->isError()) $this->setting->updateVersion('3.2');
-    }
-
-    /**
-     * Upgrade from 3.1 to 3.2.
-     * 
-     * @access public
-     * @return void
-     */
-    public function upgradeFrom3_2To3_2_1()
-    {
-        $this->execSQL($this->getUpgradeFile('3.2'));
-        if(!$this->isError()) $this->setting->updateVersion('3.2.1');
-    }
-
-    /**
-     * Upgrade from 3.2.1 to 3.3.
-     * 
-     * @access public
-     * @return void
-     */
-    public function upgradeFrom3_2_1To3_3()
-    {
-        $this->execSQL($this->getUpgradeFile('3.2.1'));
-        if(!$this->isError()) $this->setting->updateVersion('3.3');
-    }
-
     /**
      * Update company field.
      *