127 lines
3.5 KiB
PHP
127 lines
3.5 KiB
PHP
<?php
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require_once ('dbutils.php');
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require_once ('utilities/Emailer.php');
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class Rating {
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var $dbutils;
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function __construct() {
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$this->dbutils = new DbUtils();
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}
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function handleCommand($command) {
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if (!$this->isUserAlreadyLoggedInForPhpAndMayRate()) {
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echo json_encode(array("status" => "ERROR", "code" => ERROR_RATE_NOT_AUTHOTRIZED, "msg" => ERROR_RATE_NOT_AUTHOTRIZED_MSG));
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} else {
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if ($command == 'doRate') {
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$this->doRate($_POST['service'],$_POST['kitchen'],$_POST['remark'],$_POST['contact']);
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}
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else {
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echo "Kommando nicht unterstuetzt.";
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}
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}
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}
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function isUserAlreadyLoggedInForPhpAndMayRate() {
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if(session_id() == '') {
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session_start();
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}
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if (!isset($_SESSION['angemeldet']) || !$_SESSION['angemeldet']) {
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return false;
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} else {
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return ($_SESSION['right_rating']);
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}
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}
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static function convertRatingToInt($rate) {
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$rate = (string) $rate;
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if (is_null($rate)) {
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return null;
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} else if ($rate == "0") {
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return 0;
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} else if ($rate == "good") {
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return 1;
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} else if ($rate == "ok") {
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return 2;
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} else if ($rate == "bad") {
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return 3;
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}
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}
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static function convertIntToRating($rate) {
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if ($rate == 0) {
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return "Keine Angabe";
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} else if ($rate == 1) {
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return "Gut";
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} else if ($rate == 2) {
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return "Na ja";
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} else if ($rate == 3) {
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return "Schlecht";
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}
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}
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function doRate($service,$kitchen,$remark,$contact) {
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date_default_timezone_set(DbUtils::getTimeZone());
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$datetime = date('Y-m-d H:i:s');
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$pdo = $this->dbutils->openDbAndReturnPdo();
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$pdo->beginTransaction();
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$service = self::convertRatingToInt($service);
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$kitchen = self::convertRatingToInt($kitchen);
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$sql = "INSERT INTO %ratings% (`id` , `date` , `service`,`kitchen`,`remark`) VALUES (NULL,?,?,?,?)";
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$stmt = $pdo->prepare($this->dbutils->resolveTablenamesInSqlString($sql));
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$stmt->execute(array($datetime,$service,$kitchen,$remark));
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$pdo->commit();
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$ok = true;
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$emailbadrating = self::getGeneralItemFromDbWithPdo($pdo, "emailbadrating");
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if ((($service == 3) || ($kitchen == 3)) && ($emailbadrating != "")) {
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$ok = self::emailRatingInfo($pdo, $emailbadrating, $service, $kitchen, $remark, $contact, "Schlechte Bewertung\r\n");
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}
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$emailRatingContact = self::getGeneralItemFromDbWithPdo($pdo, "emailratingcontact");
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if (!is_null($contact) && ($contact != "") && ($emailRatingContact != "")) {
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$ok &= self::emailRatingInfo($pdo, $emailRatingContact, $service, $kitchen, $remark, $contact, "Bewertung - Kunde wünscht Kontakt!\r\n");
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}
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if ($ok) {
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echo json_encode(array("status" => "OK"));
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} else {
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echo json_encode(array("status" => "ERROR"));
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}
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}
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private static function emailRatingInfo($pdo,$toEmail,$service,$kitchen,$remark,$contact,$topictxt) {
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$from = self::getGeneralItemFromDbWithPdo($pdo, "email");
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if (is_null($from) || ($from == "")) {
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return false;
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}
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$emailbadrating = self::getGeneralItemFromDbWithPdo($pdo, "emailbadrating");
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$emailratingcontact = self::getGeneralItemFromDbWithPdo($pdo, "emailratingcontact");
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$msg = "Bewertung Service/Bedienung: " . self::convertIntToRating($service) . "\n";
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$msg .= "Bewertung Küche: " . self::convertIntToRating($kitchen) . "\n";
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$msg .= "Nachricht des Gastes: " . $remark . "\n";
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$msg .= "Kontaktinformation des Gastes: " . $contact . "\n";
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$msg = str_replace("\n", "\r\n", $msg);
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return (Emailer::sendEmail($pdo, $msg, $toEmail, $topictxt));
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}
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static private function getGeneralItemFromDbWithPdo($pdo,$field) {
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$aValue="";
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$sql = "SELECT setting FROM %config% where name='$field'";
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$stmt = $pdo->prepare(DbUtils::substTableAlias($sql));
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$stmt->execute();
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$row =$stmt->fetchObject();
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if ($row != null) {
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$aValue = $row->setting;
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}
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return $aValue;
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}
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}
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?>
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