public function process()
{
global $wpdb;
if ($_SERVER['REQUEST_METHOD'] == "POST" && isset($_POST['ManualDb'])) {
wpsqt_main_install();
update_option('wpsqt_manual', '1');
}
if ($_SERVER['REQUEST_METHOD'] == "POST" && isset($_POST['ResetSession'])) {
$_SESSION['wpsqt'] = array();
echo '<pre>';
var_dump($_SESSION);
echo '</pre>';
}
if ($_SERVER['REQUEST_METHOD'] == "POST" && isset($_POST['AllUpgrades'])) {
print "<h3>Running all upgrades</h3>" . PHP_EOL;
require_once WPSQT_DIR . 'lib/Wpsqt/Upgrade.php';
$objUpgrade = new Wpsqt_Upgrade();
$objUpgrade->getUpdate(0);
$objUpgrade->execute();
$needUpdate = 1;
$oldVersion = '2.4.3';
require_once WPSQT_DIR . 'lib/Wpsqt/Page/Maintenance/upgradeScript.php';
echo '<p>You are up to date.</p>';
exit;
}
$this->_pageView = "admin/maintenance/debug.php";
}
<?php
/**
* Handles the upgrading of the plugin.
*
* @author Iain Cambridge
* @copyright Fubra Limited 2010-2011, all rights reserved.
* @license http://www.gnu.org/licenses/gpl.html GPL v3
* @package WPSQT
*/
if ($needUpdate == '1') {
if (version_compare($oldVersion, '2.1') <= 0) {
$objUpgrade = new Wpsqt_Upgrade();
$objUpgrade->getUpdate(0);
$objUpgrade->execute();
}
switch ($oldVersion) {
case '2.4.3':
echo '<h4>Updating to 2.5</h4>';
$wpdb->query("ALTER TABLE `" . WPSQT_TABLE_RESULTS . "` ADD `pass` BOOLEAN NOT NULL");
echo '<p>Added the `pass` column</p>';
case '2.5':
echo '<h4>Updating to 2.5.1</h4>';
$wpdb->query("ALTER TABLE `" . WPSQT_TABLE_QUIZ_SURVEYS . "` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci");
$wpdb->query("ALTER TABLE `" . WPSQT_TABLE_SECTIONS . "` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci");
$wpdb->query("ALTER TABLE `" . WPSQT_TABLE_QUESTIONS . "` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci");
$wpdb->query("ALTER TABLE `" . WPSQT_TABLE_FORMS . "` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci");
$wpdb->query("ALTER TABLE `" . WPSQT_TABLE_RESULTS . "` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci");
$wpdb->query("ALTER TABLE `" . WPSQT_TABLE_SURVEY_CACHE . "` DEFAULT CHARACTER SET utf8 COLLATE utf8_general_ci");
$wpdb->query("ALTER TABLE `" . WPSQT_TABLE_QUIZ_SURVEYS . "` CHANGE `name` `name` VARCHAR( 512 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL");
echo '<p>Updated all columns to use UTF8</p>';
/**
* The factory method that returns the upgrade object with all
* the queries and objects ready to roll.
*
* @param string $verison
*/
public static function getUpdate($version)
{
global $wpdb;
$objUpgrade = new Wpsqt_Upgrade();
$oldQuizTable = $wpdb->get_blog_prefix() . 'wpsqt_quiz';
$oldQuizSectionTable = $wpdb->get_blog_prefix() . 'wpsqt_quiz_sections';
$oldFormsTable = $wpdb->get_blog_prefix() . 'wpsqt_forms';
$oldQuizQuestionTable = $wpdb->get_blog_prefix() . 'wpsqt_questions';
$oldQuizAnswersTable = $wpdb->get_blog_prefix() . 'wpsqt_answer';
$oldQuizResultsTable = $wpdb->get_blog_prefix() . 'wpsqt_results';
$oldSurveyTable = $wpdb->get_blog_prefix() . 'wpsqt_survey';
$oldSurveyQuestionsTable = $wpdb->get_blog_prefix() . 'wpsqt_questions';
$oldSurveyAnswersTable = $wpdb->get_blog_prefix() . 'wpsqt_questions_answers';
$oldSurveyResultsTable = $wpdb->get_blog_prefix() . 'wpsqt_survey_results';
$oldSurveySingleResultsTable = $wpdb->get_blog_prefix() . 'wpsqt_survey_single_results';
$oldSurveySectionsTable = $wpdb->get_blog_prefix() . 'wpsqt_survey_sections';
if (version_compare($version, "1.3") < 0) {
$objUpgrade->addQuery("ALTER TABLE `" . $oldQuizTable . "` ADD `use_wp_user` VARCHAR( 3 ) NOT NULL DEFAULT 'no'");
$objUpgrade->addQuery("ALTER TABLE `" . $oldQuizSectionTable . "` ADD `orderby` VARCHAR( 255 ) NOT NULL DEFAULT 'random'");
$objUpgrade->addQuery("ALTER TABLE `" . $oldSurveySectionsTable . "` ADD `orderby` VARCHAR( 255 ) NOT NULL DEFAULT 'random'");
$objUpgrade->addQuery("ALTER TABLE `" . $oldQuizTable . "` DROP `type` ");
// 1.3
$objUpgrade->addQuery("ALTER TABLE `" . $oldSurveyTable . "` ADD `send_email` VARCHAR( 3 ) NOT NULL DEFAULT 'no'");
$objUpgrade->addQuery("ALTER TABLE `" . $oldQuizTable . "` ADD `email_template` TEXT NULL DEFAULT NULL");
$objUpgrade->addQuery("ALTER TABLE `" . $oldSurveyTable . "` ADD `email_template` TEXT NULL DEFAULT NULL");
}
if (version_compare($version, "1.3.1") < 0) {
// 1.3.1
$objUpgrade->addQuery("ALTER TABLE `" . $oldSurveyQuestionsTable . "` ADD `include_other` VARCHAR( 3 ) NOT NULL DEFAULT 'no'");
}
if (version_compare($version, "1.3.2") < 0) {
// 1.3.2
$objUpgrade->addQuery("ALTER TABLE `" . $oldQuizTable . "` ADD `display_review` VARCHAR( 3 ) NOT NULL DEFAULT 'no'");
}
if (version_compare($version, "1.3.16") < 0) {
// 1.3.16
$objUpgrade->addQuery("CREATE TABLE IF NOT EXISTS `" . $oldSurveySingleResultsTable . "` (\n\t\t\t\t\t\t `id` int(11) NOT NULL AUTO_INCREMENT,\n\t\t\t\t\t\t `surveyid` int(11) NOT NULL,\n\t\t\t\t\t\t `person` text NOT NULL,\n\t\t\t\t\t\t `name` varchar(255) NOT NULL,\n\t\t\t\t\t\t `results` text NOT NULL,\n\t\t\t\t\t\t `ipaddress` varchar(255) NOT NULL,\n\t\t\t\t\t\t `user_agent` varchar(255) NOT NULL,\n\t\t\t\t\t\t PRIMARY KEY (`id`)\n\t\t\t\t\t\t) ENGINE=MyISAM DEFAULT CHARSET=latin1;");
}
if (version_compare($version, "1.3.21") < 0) {
// 1.3.21
foreach (array($oldQuizTable, $oldQuizSectionTable, $oldQuizQuestionTable, $oldQuizAnswersTable, $oldFormsTable, $oldQuizResultsTable, $oldSurveyTable, $oldSurveySectionsTable, $oldSurveyQuestionsTable, $oldSurveyAnswersTable, $oldSurveyResultsTable, $oldSurveySingleResultsTable) as $tableName) {
$wpdb->query("ALTER TABLE `" . $tableName . "` CHARACTER SET utf8 COLLATE utf8_general_ci");
}
$objUpgrade->addQuery("ALTER TABLE `" . $oldQuizQuestionTable . "` \n\t\t\t\t\t\t CHANGE `hint` `hint` TEXT CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ,\n\t\t\t\t\t\t CHANGE `difficulty` `difficulty` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ,\n\t\t\t\t\t\t CHANGE `type` `type` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ,\n\t\t\t\t\t\t CHANGE `text` `text` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ,\n\t\t\t\t\t\t CHANGE `section_type` `section_type` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL DEFAULT 'multiple'");
$objUpgrade->addQuery("ALTER TABLE `" . $oldQuizAnswersTable . "` \n\t\t\t\t\t\t CHANGE `text` `text` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ,\n\t\t\t\t\t\t CHANGE `correct` `correct` VARCHAR( 3 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL");
$objUpgrade->addQuery("ALTER TABLE `" . $oldFormsTable . "` \n\t\t\t\t\t\t CHANGE `name` `name` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ,\n\t\t\t\t\t\t CHANGE `type` `type` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ,\n\t\t\t\t\t\t CHANGE `required` `required` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL");
$objUpgrade->addQuery("ALTER TABLE `" . $oldQuizTable . "` CHANGE `name` `name` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ,\n\t\t\t\t\t\t CHANGE `display_result` `display_result` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL DEFAULT 'no',\n\t\t\t\t\t\t CHANGE `status` `status` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL DEFAULT 'disabled',\n\t\t\t\t\t\t CHANGE `notification_type` `notification_type` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL DEFAULT 'none',\n\t\t\t\t\t\t CHANGE `take_details` `take_details` VARCHAR( 3 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL DEFAULT 'no',\n\t\t\t\t\t\t CHANGE `use_wp_user` `use_wp_user` VARCHAR( 3 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL DEFAULT 'no',\n\t\t\t\t\t\t CHANGE `email_template` `email_template` TEXT CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL ,\n\t\t\t\t\t\t CHANGE `display_review` `display_review` VARCHAR( 3 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL DEFAULT 'no'");
$objUpgrade->addQuery("ALTER TABLE `" . $oldQuizSectionTable . "` \n\t\t\t\t\t\t CHANGE `name` `name` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ,\n\t\t\t\t\t\t CHANGE `type` `type` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ,\n\t\t\t\t\t\t CHANGE `difficulty` `difficulty` VARCHAR( 11 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ,\n\t\t\t\t\t\t CHANGE `orderby` `orderby` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL DEFAULT 'random'");
$objUpgrade->addQuery("ALTER TABLE `" . $oldQuizResultsTable . "` \n\t\t\t\t\t\t CHANGE `person` `person` TEXT CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL ,\n\t\t\t\t\t\t CHANGE `sections` `sections` TEXT CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ,\n\t\t\t\t\t\t CHANGE `status` `status` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL DEFAULT 'Unviewed',\n\t\t\t\t\t\t CHANGE `person_name` `person_name` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ,\n\t\t\t\t\t\t CHANGE `ipaddress` `ipaddress` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL");
$objUpgrade->addQuery("ALTER TABLE `" . $oldSurveyTable . "` \n\t\t\t\t\t\t CHANGE `name` `name` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ,\n\t\t\t\t\t\t CHANGE `take_details` `take_details` VARCHAR( 11 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ,\n\t\t\t\t\t\t CHANGE `status` `status` VARCHAR( 11 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ,\n\t\t\t\t\t\t CHANGE `send_email` `send_email` VARCHAR( 3 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL DEFAULT 'no',\n\t\t\t\t\t\t CHANGE `email_template` `email_template` TEXT CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT NULL");
$objUpgrade->addQuery("ALTER TABLE `" . $oldSurveyQuestionsTable . "` CHANGE `text` `text` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ,\n\t\t\t\t\t\t CHANGE `type` `type` VARCHAR( 10 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ,\n\t\t\t\t\t\t CHANGE `include_other` `include_other` VARCHAR( 3 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL DEFAULT 'no'");
$objUpgrade->addQuery("ALTER TABLE `" . $oldSurveyAnswersTable . "` \n\t\t\t\t\t\t CHANGE `text` `text` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL");
$objUpgrade->addQuery("ALTER TABLE `" . $oldSurveyResultsTable . "` \n\t\t\t\t\t\t CHANGE `other` `other` TEXT CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ,\n\t\t\t\t\t\t CHANGE `type` `type` VARCHAR( 10 ) CHARACTER SET utf8 COLLATE utf8_general_ci NULL DEFAULT 'multiple'");
$objUpgrade->addQuery("ALTER TABLE `" . $oldSurveySectionsTable . "` \n\t\t\t\t\t\t\t\t CHANGE `name` `name` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ,\n\t\t\t\t\t\t\t\t CHANGE `type` `type` VARCHAR( 10 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ,\n\t\t\t\t\t\t\t\t CHANGE `orderby` `orderby` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL");
$objUpgrade->addQuery("ALTER TABLE `" . $oldSurveySingleResultsTable . "` \n\t\t\t\t\t\t CHANGE `person` `person` TEXT CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ,\n\t\t\t\t\t\t CHANGE `name` `name` VARCHAR( 255 ) CHARACTER SET ucs2 COLLATE ucs2_general_ci NOT NULL ,\n\t\t\t\t\t\t CHANGE `results` `results` TEXT CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ,\n\t\t\t\t\t\t CHANGE `ipaddress` `ipaddress` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL ,\n\t\t\t\t\t\t CHANGE `user_agent` `user_agent` VARCHAR( 255 ) CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL");
}
if (version_compare($version, "1.3.22") < 0) {
// 1.3.22
$wpdb->query("ALTER TABLE `" . $oldQuizResultsTable . "` CHANGE `sections` `sections` LONGTEXT CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL");
}
if (version_compare($version, "1.3.23") < 0) {
// 1.3.23
$wpdb->query("ALTER TABLE `" . $oldQuizTable . "` ADD `email_wp_user` VARCHAR( 3 ) NOT NULL DEFAULT 'no'");
}
if (version_compare($version, "1.3.24") < 0) {
$wpdb->query("ALTER TABLE `" . $oldQuizTable . "` CHANGE `additional` LONGTEXT CHARACTER SET utf8 COLLATE utf8_general_ci NOT NULL");
}
if (version_compare($version, "1.3.27") < 0) {
$wpdb->query("ALTER TABLE `" . $oldQuizTable . "` ADD `limit_one` VARCHAR( 255 ) NULL DEFAULT NULL");
}
if (version_compare($version, '2.0.0') < 0) {
$objUpdate = Wpsqt_Core::getObject('Wpsqt_Upgrade_1322');
$objUpgrade->addObject($objUpdate, 'Upgraded to 2.0');
}
if (version_compare($version, '2.0.0.3') < 0) {
$objUpgrade->addQuery("ALTER TABLE `" . WPSQT_TABLE_RESULTS . "` ADD `score` INT NULL , ADD `total` INT NULL , ADD `percentage` INT NULL", "Added scores columns to results");
}
apply_filters('wpsqt_upgrade_object', $objUpgrade, $version);
return $objUpgrade;
}