124 lines
4.1 KiB
PHP
124 lines
4.1 KiB
PHP
<?php
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require_once 'php/dbutils.php';
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require_once 'php/config.php';
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defined('DB') || define ( 'DB','mysql' );
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class Installer {
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private static function dropTable($pdo,$tablename) {
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try {
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$sql = "DROP TABLE $tablename";
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DbUtils::execSql($pdo, $sql, null);
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} catch (Exception $e) {
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// nothing - table not present or whatever...
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}
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}
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private static function createSystemTable($pdo)
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{
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self::dropTable($pdo, "%ossystem%");
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self::dropTable($pdo, "%gueststatus%");
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self::dropTable($pdo, "%queue%");
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self::dropTable($pdo, "%images%");
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$sql = "
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CREATE TABLE `%images%` (
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`id` INT (2) NOT NULL AUTO_INCREMENT PRIMARY KEY ,
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`imagename` VARCHAR ( 100 ) ,
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`content` MEDIUMBLOB,
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`contenttype` INT(1) NULL,
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`productid` INT(10) NULL
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) CHARACTER SET utf8 COLLATE utf8_general_ci ENGINE = InnoDb ;
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";
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DbUtils::execSql($pdo, $sql, null);
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$sql = "
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CREATE TABLE `%ossystem%` (
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id INT (10) NOT NULL AUTO_INCREMENT PRIMARY KEY ,
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item VARCHAR(20) NOT NULL,
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value MEDIUMTEXT NULL
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) CHARACTER SET utf8 COLLATE utf8_general_ci ENGINE = InnoDb ;
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";
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DbUtils::execSql($pdo, $sql, null);
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$sql = "INSERT INTO %ossystem% (item,value) VALUES(?,?)";
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DbUtils::execSql($pdo, $sql, array('resttables',''));
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DbUtils::execSql($pdo, $sql, array('timezone',''));
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DbUtils::execSql($pdo, $sql, array('dailycode',''));
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DbUtils::execSql($pdo, $sql, array('types',''));
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DbUtils::execSql($pdo, $sql, array('products',''));
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DbUtils::execSql($pdo, $sql, array('currency',''));
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DbUtils::execSql($pdo, $sql, array('decpoint',''));
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$sql = "
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CREATE TABLE `%gueststatus%` (
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id INT (10) NOT NULL AUTO_INCREMENT PRIMARY KEY ,
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item VARCHAR(20) NOT NULL,
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date VARCHAR(100) NULL
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) CHARACTER SET utf8 COLLATE utf8_general_ci ENGINE = InnoDb ;
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";
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DbUtils::execSql($pdo, $sql, null);
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$sql = "INSERT INTO %gueststatus% (item,date) VALUES(?,?)";
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DbUtils::execSql($pdo, $sql, array('lastosaccess',null));
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$sql = "
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CREATE TABLE `%queue%` (
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id INT (10) NOT NULL AUTO_INCREMENT PRIMARY KEY ,
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date DATETIME NULL,
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tableid VARCHAR(10) NOT NULL,
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prodid VARCHAR(20) NOT NULL,
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tablecode VARCHAR(100) NOT NULL,
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dailycode VARCHAR(100) NOT NULL
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) CHARACTER SET utf8 COLLATE utf8_general_ci ENGINE = InnoDb ;
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";
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DbUtils::execSql($pdo, $sql, null);
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}
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public static function install($code) {
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$fileMsg = 'In der Konfiguration wurde festgelegt, dass die temporären Laufzeitdaten im Filesystem abgelegt werden sollen. ';
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$fileMsg .= 'Daher ist keine Installation erforderlich und das Gastbestellsystem kann direkt aufgerufen werden.<br><br>';
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$fileMsg .= '<form action="index.php" method="get"> <button type="submit">Weiter zur Gastbestellseite</button></form>';
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if (DB == 'file') {
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return array("status" => "ERROR", "msg" => $fileMsg);
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};
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if ($code != CODE) {
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return array("status" => "ERROR", "msg" => "Falscher Installationscode!");
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}
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try {
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if (DB == 'mysql') {
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if (!extension_loaded("pdo_mysql")) {
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return array("status" => "ERROR", "msg" => "PHP Pdo-MySQL extension nicht geladen");
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}
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$pdo = DbUtils::openDbAndReturnPdoStatic();
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self::createSystemTable($pdo);
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return array("status" => "OK");
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}
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} catch (Exception $ex) {
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return array("status" => "ERROR", "msg" => $ex->getMessage());
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}
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}
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}
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if (isset($_POST['code'])) {
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$code = $_POST['code'];
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$status = Installer::install($code);
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if ($status["status"] != "OK") {
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echo("Ein Fehler ist aufgetreten: " . $status["msg"]);
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} else {
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echo("Installation war erfolgreich! Bitte install.php löschen!!! Anschließend kamn die Applikation ohne den Zusatz 'install.php' aufgerufen werden.");
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}
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} else {
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echo "<html>";
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echo "<head><title>Installation Gastsystem</title>";
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echo '<link rel="stylesheet" type="text/css" href="css/gueststyle.css?v=1.6.4">';
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echo "</head>";
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echo "<body><div class=surround>";
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echo "<span class=headerline>Installation OrderSprinter-Gastsystem 1.6.4</span><br><br>";
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echo "<form action='install.php' method='post'><input class=installfield name=code id=code type=text placeholder='Installationscode' />";
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echo "<br><input type=submit value='Installation starten' class=installbtn />";
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echo "</form></div></html>";
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} |