first commit

upgrade/list/upgrade.2013-11-02.php

@@ -0,0 +1,104 @@
+<?php
+
+class Upgrade22 extends Upgrade
+{
+    public function upgrade()
+    {
+        $changed = false;
+
+        // jestlize je opravnene udelat upgrade, tak provest
+        if (findModule('producers') && findModule('products_parameters') && $this->checkRightfulness_1()) {
+            $this->makeChanges_1();
+            $changed = true;
+        }
+
+        if (findModule('producers') && $this->checkRightfulness_2()) {
+            $this->makeChanges_2();
+            $changed = true;
+        }
+
+        if (findModule('products_variations') && $this->checkRightfulness_3()) {
+            $this->makeChanges_3();
+            $changed = true;
+        }
+
+        if (findModule('eshop_delivery') && $this->checkRightfulness_4()) {
+            $this->makeChanges_4();
+            $changed = true;
+        }
+
+        if ($changed == false) {
+            $this->noChanges();
+        }
+
+        $this->printResult();
+    }
+
+    // overi, jestli je opravnene provest upgrade
+    public function checkRightfulness_1()
+    {
+        return $this->checkTableExists('parameters_producers');
+    }
+
+    // provest samotny upgrade
+    public function makeChanges_1()
+    {
+        sqlQuery('CREATE TABLE '.getTableName('parameters_producers')." (
+           `id_parameter` INT(10) UNSIGNED NOT NULL DEFAULT '0',
+           `id_producer` INT(11) UNSIGNED NOT NULL DEFAULT '0',
+           `weight` INT(11) NOT NULL DEFAULT '0',
+           PRIMARY KEY (`id_parameter`,`id_producer`),
+           KEY `weight` (`weight`),
+           KEY `id_producer` (`id_producer`)
+         ) ENGINE=InnoDB ");
+
+        sqlQuery('ALTER TABLE '.getTableName('parameters_producers').'
+           ADD CONSTRAINT `parameters_producers_ibfk_1` FOREIGN KEY (`id_parameter`) REFERENCES `parameters` (`id`) ON DELETE CASCADE ON UPDATE CASCADE,
+           ADD CONSTRAINT `parameters_producers_ibfk_2` FOREIGN KEY (`id_producer`) REFERENCES `producers` (`id`) ON DELETE CASCADE ON UPDATE CASCADE');
+
+        $this->upgradeOK();
+    }
+
+    // overi, jestli je opravnene provest upgrade
+    public function checkRightfulness_2()
+    {
+        // return $this->checkColumnType('producers', 'descr', 'text') && $this->checkColumnType('producers', 'descr', 'mediumtext');
+        return false;
+    }
+
+    // provest samotny upgrade
+    public function makeChanges_2()
+    {
+        sqlQuery('ALTER TABLE '.getTableName('producers').' CHANGE `descr` `descr` TEXT NOT NULL');
+
+        $this->upgradeOK();
+    }
+
+    // overi, jestli je opravnene provest upgrade
+    public function checkRightfulness_3()
+    {
+        return $this->checkColumnExists('products_variations', 'figure');
+    }
+
+    // provest samotny upgrade
+    public function makeChanges_3()
+    {
+        sqlQuery('ALTER TABLE '.getTableName('products_variations')." ADD `figure` ENUM( 'Y', 'N' ) NOT NULL DEFAULT 'Y';");
+
+        $this->upgradeOK();
+    }
+
+    // overi, jestli je opravnene provest upgrade
+    public function checkRightfulness_4()
+    {
+        return $this->checkColumnExists('delivery_type', 'format');
+    }
+
+    // provest samotny upgrade
+    public function makeChanges_4()
+    {
+        sqlQuery('ALTER TABLE '.getTableName('delivery_type').' ADD `format` VARCHAR(20) NULL DEFAULT NULL;');
+
+        $this->upgradeOK();
+    }
+}