609 lines
21 KiB
PHP
609 lines
21 KiB
PHP
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<?php
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// Datenbank-Verbindungsparameter
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require_once ('dbutils.php');
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require_once ('queuecontent.php');
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require_once ('commonutils.php');
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require_once ('utilities/userrights.php');
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require_once ('utilities/HistFiller.php');
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class Products {
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var $dbutils;
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var $queue;
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var $commonUtils;
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var $userrights;
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var $histfiller;
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function __construct() {
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$this->dbutils = new DbUtils();
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$this->queue = new QueueContent();
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$this->commonUtils = new CommonUtils();
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$this->userrights = new Userrights();
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$this->histfiller = new HistFiller();
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}
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function handleCommand($command) {
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// canUserCallCommands($currentCmd, $cmdArray,$right)
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$cmdArray = array('showDbProducts', 'applySingleProdData', 'reassign', 'applyType', 'getSingleProdData','getPriceLevelInfo','setPriceLevelInfo', 'createProduct','createProdType');
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if (in_array($command, $cmdArray)) {
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if (!($this->userrights->hasCurrentUserRight('right_products'))) {
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if ($command == 'createProdType') {
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echo json_encode(array("status" => "ERROR", "code" => ERROR_PRODUCTS_NOT_AUTHOTRIZED, "msg" => ERROR_PRODUCTS_NOT_AUTHOTRIZED_MSG));
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} else {
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echo "Benutzerrechte nicht ausreichend!";
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}
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return false;
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}
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}
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if($command == 'showDbProducts') {
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$this->showDbProducts();
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} else if ($command == 'getSpeisekarte') {
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if ($this->userrights->hasCurrentUserRight('is_admin') || ($this->userrights->hasCurrentUserRight('right_manager'))) {
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$this->getSpeisekarte();
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} else {
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echo "Fehlende Benutzerechte";
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}
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} else if ($command == 'exportCsv') {
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if (($this->userrights->hasCurrentUserRight('is_admin'))
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|| ($this->userrights->hasCurrentUserRight('right_manager'))) {
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$this->exportCsv();
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}
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} else if ($command == 'getAllTypesAndAvailProds') {
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$this->getAllTypesAndAvailProds();
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} else if ($command == 'getAllAvailProdsAlphaSorted') {
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$this->getAllAvailProdsAlphaSorted();
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} else if ($command == 'getSingleProdData') {
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$this->getSingleProdData($_GET['id']);
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} else if ($command == 'applySingleProdData') {
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$this->applySingleProdData($_POST['id'],$_POST['longname'],$_POST['shortname'],$_POST['priceA'],$_POST['priceB'],$_POST['priceC'],$_POST['available'],$_POST['audioFile']);
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} else if ($command == 'createProduct') {
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$this->createProduct($_POST['longname'],$_POST['shortname'],$_POST['priceA'],$_POST['priceB'],$_POST['priceC'],$_POST['available'],$_POST['prodTypeId'],$_POST['audioFile']);
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} else if ($command == 'reassign') {
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$this->reassign($_POST['productid'],$_POST['typeid']);
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} else if ($command == 'createProdType') {
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$this->createProdType($_POST['refid'],$_POST['name']);
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} else if ($command == 'applyType') {
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$this->applyType($_POST['id'],$_POST['name'],$_POST['kind'],$_POST['usekitchen'],$_POST['usesupply']);
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} else if ($command == 'getPriceLevelInfo') {
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$this->getPriceLevelInfo();
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} else if ($command == 'setPriceLevelInfo') {
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$this->setPriceLevelInfo($_POST['priceLevelId']);
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} else if ($command == 'getSpeisekarte') {
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$this->getSpeisekarte();
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} else if ($command == 'getAudioFiles') {
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$this->getAudioFiles();
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} else {
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echo "Command not supported.";
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}
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}
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function getDateValueAsBoolInterpretatedIcon($aValue) {
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if ($aValue != '0' ) {
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$imgFile = "ok.png";
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} else {
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$imgFile = "notavailable.png";
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}
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return $imgFile;
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}
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private function getAllTypesAndAvailProds() {
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$pdo = $this->dbutils->openDbAndReturnPdo();
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$pdo->beginTransaction();
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$sql = "select id,name,reference from %prodtype% where removed is null";
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$stmt = $pdo->prepare($this->dbutils->resolveTablenamesInSqlString($sql));
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$stmt->execute();
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$result = $stmt->fetchAll();
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$typeArray = array();
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foreach($result as $row) {
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$ref = $row['reference'];
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if ($ref == null) {
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$ref = 0;
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}
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$typeArray[] = array("id" => $row['id'], "name" => $row['name'], "ref" => $ref);
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}
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$sql = "select id,shortname,longname,audio,category as ref from %products% where available='1' AND removed is null";
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$stmt = $pdo->prepare($this->dbutils->resolveTablenamesInSqlString($sql));
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$stmt->execute();
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$result = $stmt->fetchAll();
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$prodArray = array();
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foreach($result as $row) {
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$ref = $row['ref'];
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if ($ref == null) {
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$ref = 0;
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}
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$audio = $row['audio'];
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if ($audio == null) {
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$audio = "";
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}
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$prodArray[] = array("id" => $row['id'], "name" => $row['shortname'], "longname" => $row['longname'], "audio" => $audio, "ref" => $ref);
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}
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$pdo->commit();
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$retArray = array("types" => $typeArray, "prods" => $prodArray);
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echo json_encode($retArray);
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}
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/*
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* Return all available product with id and name that are not in given type.
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* (used for re-assignment to type)
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*/
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function getAllAvailProdsAlphaSorted() {
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$pdo = $this->dbutils->openDbAndReturnPdo();
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// find categories with available products in them
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$sql = "select distinct category from %products% WHERE available='1' AND removed is null";
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$stmt = $pdo->prepare($this->dbutils->resolveTablenamesInSqlString($sql));
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$stmt->execute();
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$result = $stmt->fetchAll();
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$typeArr = array();
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foreach($result as $row) {
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$cat = $row['category'];
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// find all prods not in this array (for later re-assignment into this cat)
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$sql = "select id,longname from %products% WHERE available='1' AND removed is null AND category <> ? ORDER BY longname";
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$stmt = $pdo->prepare($this->dbutils->resolveTablenamesInSqlString($sql));
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$stmt->execute(array($cat));
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$prodresult = $stmt->fetchAll();
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$prodArray = array();
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foreach($prodresult as $prow) {
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$prodArray[] = array("id" => $prow['id'], "name" => $prow['longname']);
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}
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$typeArr[] = array("type" => $cat, "prods" => $prodArray);
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}
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echo json_encode($typeArr);
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}
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// ************************************************************
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// * Start OLD part
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// ************************************************************
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// Utility function: find the roomid if the tableid is known
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function getRoomFromTableid($tableid) {
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// Find roomid for table (variable roomid works in the one direction, but if called by back-button, not)
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$sql = "select " . DB_ROOM_TABLE . ".id as id from " . DB_ROOM_TABLE . ", " . DB_RESTTABLES_TABLE . " where " . DB_RESTTABLES_TABLE . ".id = '" . $tableid . "' and " . DB_ROOM_TABLE . ".id = " . DB_RESTTABLES_TABLE . ".roomid;";
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$dbresult = $this->dbutils->performSqlCommand($sql);
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$zeile = mysqli_fetch_array( $dbresult, MYSQL_ASSOC);
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$roomid = $zeile['id'];
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mysqli_free_result( $dbresult );
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return $roomid;
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}
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function areThereProductsInTheCategory($categoryid) {
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$sql = "SELECT id FROM " . DB_PRODUCTS_TABLE . " WHERE category = " . $categoryid . " AND available='1';";
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$dbresult = $this->dbutils->performSqlCommand($sql);
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$numberOfEnttry = mysqli_num_rows($dbresult);
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mysqli_free_result( $dbresult );
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if ($numberOfEnttry > 0) {
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return true;
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} else {
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return false;
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}
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}
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function areThereCategoriesInTheCategory($categoryid) {
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$sql = "SELECT id FROM %prodtype% WHERE removed is null AND reference = $categoryid";
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$dbresult = $this->dbutils->performSqlCommand($sql);
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$numberOfEntry = mysqli_num_rows($dbresult);
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mysqli_free_result( $dbresult );
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if ($numberOfEntry > 0) {
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return true;
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} else {
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return false;
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}
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}
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/*
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* Return in array all products with their id and longname that have a reference to
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* the given category.
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*
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* The output is this:
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* ["id" => 1, "longname" => "Whatever Product"],
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* ["id" => 2, "longname" => "Whatever Other Product"], ...
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*/
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private function getProductsWithReferenz($ref) {
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$prods = array();
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$sql = "SELECT id,shortname,longname,priceA,priceB,priceC,available,audio from %products% where removed is null AND category is null";
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if ($ref > 0) {
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$sql = "SELECT id,shortname,longname,priceA,priceB,priceC,available,audio from %products% where removed is null AND category=$ref";
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}
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$dbresult = $this->dbutils->performSqlCommand($sql);
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while ($zeile = mysqli_fetch_array( $dbresult, MYSQL_ASSOC)) {
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$prod_entry = array(
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"id" => $zeile['id'],
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"shortname" => $zeile['shortname'],
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"longname" => $zeile['longname'],
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"available" => $zeile['available'],
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"priceA" => $zeile['priceA'],
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"priceB" => $zeile['priceB'],
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"priceC" => $zeile['priceC'],
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"audio" => ($zeile['audio'] == null ? '' : $zeile['audio']),
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"type" => "p");
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$prods[] = $prod_entry;
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}
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mysqli_free_result( $dbresult );
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return $prods;
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}
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/*
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* Return in array all types with their id and name that have a reference to
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* the given category.
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*
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* The output is this:
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* ["id" => 1, "name" => "Meal"],
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* ["id" => 2, "name" => "Drinks"], ...
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*/
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private function getProdTypesWithReferenz($ref) {
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$types = array();
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$sql = "SELECT id,name,kind,usekitchen,usesupplydesk from %prodtype% where removed is null AND reference is null";
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if ($ref > 0) {
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$sql = "SELECT id,name,kind,usekitchen,usesupplydesk from %prodtype% where removed is null AND reference=$ref";
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}
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$dbresult = $this->dbutils->performSqlCommand($sql);
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while ($zeile = mysqli_fetch_array( $dbresult, MYSQL_ASSOC)) {
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$prod_entry = array(
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"id" => $zeile['id'],
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"name" => $zeile['name'],
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"kind" => $zeile['kind'],
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"usekitchen" => $zeile['usekitchen'],
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"usesupplydesk" => $zeile['usesupplydesk'],
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"type" => "t");
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$types[] = $prod_entry;
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}
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mysqli_free_result( $dbresult );
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return $types;
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}
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function showDbProducts() {
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$productArray = $this->getDbProductsWithRef_json_version(0,0);
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echo json_encode($productArray);
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}
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function readDbProducts() {
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$speisekarte = $this->readDbProductsWithRef_json_version(0,0);
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return $speisekarte;
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}
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private function exportCsv() {
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$file_name = "datenexport-produkte.csv";
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header("Content-type: text/x-csv");
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header("Content-Disposition: attachment; filename=$file_name");
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header("Cache-Control: must-revalidate, post-check=0, pre-check=0");
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header("Pragma: no-cache");
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header("Expires: 0");
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echo("Eintragsid; Datum ; Produktid; Kurzname; Langname; Preis (Stufe A); Preis (Stufe B);");
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echo("Preis (Stufe C); Verf<72>gbarkeit; Beschreibung");
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echo("\n");
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$sql = "SELECT DISTINCT %hist%.id as id,date,";
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$sql .= "prodid,shortname,longname,priceA,priceB,priceC,available, description ";
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$sql .= " FROM %hist%, %histprod%, %histactions% ";
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$sql .= " WHERE (refid=%histprod%.id) ";
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$sql .= " AND (action='1' OR action='4' OR action='5') ";
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$sql .= " AND (action=%histactions%.id) ";
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$sql .= " ORDER BY date,id";
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$dbresult = $this->dbutils->performSqlCommand($sql);
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while ($zeile = mysqli_fetch_array( $dbresult, MYSQL_ASSOC)) {
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$val1 = $zeile['id'];
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$val2 = $zeile['date'];
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$val3 = $zeile['prodid'];
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$val4 = str_replace('"','""',$zeile['shortname']);
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$val5 = str_replace('"','""',$zeile['longname']);
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$val6 = $zeile['priceA'];
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$val7 = $zeile['priceB'];
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$val8 = $zeile['priceC'];
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$val9 = ($zeile['available'] == '1' ? "Ja" : "Nein");
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$val10 = $zeile['description'];
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echo "$val1; $val2; $val3; \"$val4\"; \"$val5\"; $val6; $val7; $val8; $val9; $val10\n";
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}
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mysqli_free_result( $dbresult );
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}
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function getSingleProdData($id) {
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if (is_numeric($id)) {
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$sql = "SELECT shortname,longname,priceA,priceB,priceC,available,audio from %products% where id=$id";
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$dbresult = $this->dbutils->performSqlCommand($sql);
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$zeile = mysqli_fetch_array( $dbresult, MYSQL_ASSOC);
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$prod_entry = array(
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"shortname" => $zeile['shortname'],
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"longname" => $zeile['longname'],
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"available" => $zeile['available'],
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|
|
"priceA" => $zeile['priceA'],
|
|||
|
|
"priceB" => $zeile['priceB'],
|
|||
|
|
"priceC" => $zeile['priceC'],
|
|||
|
|
"audio" => $zeile['audio']
|
|||
|
|
);
|
|||
|
|
|
|||
|
|
mysqli_free_result( $dbresult );
|
|||
|
|
echo json_encode($prod_entry);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function reassign($prodid,$typeid) {
|
|||
|
|
$pdo = $this->dbutils->openDbAndReturnPdo();
|
|||
|
|
$pdo->beginTransaction();
|
|||
|
|
$sql = "UPDATE %products% SET category=? WHERE id=?";
|
|||
|
|
$stmt = $pdo->prepare($this->dbutils->resolveTablenamesInSqlString($sql));
|
|||
|
|
$stmt->execute(array($typeid,$prodid));
|
|||
|
|
$affectedRows = $stmt->rowCount();
|
|||
|
|
$pdo->commit();
|
|||
|
|
if ($affectedRows == 1) {
|
|||
|
|
echo json_encode("OK");
|
|||
|
|
} else {
|
|||
|
|
echo json_encode("Failed");
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function applySingleProdData($id,$longname,$shortname,$priceA,$priceB,$priceC,$available,$audioFile) {
|
|||
|
|
if (!is_numeric($id) || !is_numeric($available) || !is_numeric($priceA) || !is_numeric($priceB) || !is_numeric($priceC)) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
$priceA = $this->dbutils->filterString($priceA);
|
|||
|
|
$priceB = $this->dbutils->filterString($priceB);
|
|||
|
|
$priceC = $this->dbutils->filterString($priceC);
|
|||
|
|
|
|||
|
|
if ($audioFile == '') {
|
|||
|
|
$audioFile = null;
|
|||
|
|
}
|
|||
|
|
$updateSql = "UPDATE %products% SET shortname=?, longname=?, priceA=?, priceB=?, priceC=?, available=?, audio=? WHERE id=?";
|
|||
|
|
$pdo = $this->dbutils->openDbAndReturnPdo();
|
|||
|
|
$pdo->beginTransaction();
|
|||
|
|
|
|||
|
|
$stmt = $pdo->prepare($this->dbutils->resolveTablenamesInSqlString($updateSql));
|
|||
|
|
$stmt->execute(array($shortname,$longname,$priceA,$priceB,$priceC,$available,$audioFile,$id));
|
|||
|
|
|
|||
|
|
$pdo->commit();
|
|||
|
|
|
|||
|
|
echo json_encode("OK: $updateSql");
|
|||
|
|
|
|||
|
|
// now this has to be logged in the history tables...
|
|||
|
|
$this->histfiller->updateProdInHist($id, $shortname, $longname, $priceA, $priceB, $priceC,
|
|||
|
|
NULL, $available,$audioFile);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function createProdType($id,$prodTypeName) {
|
|||
|
|
if (!is_numeric($id)) {
|
|||
|
|
echo json_encode(array("status" => "ERROR", "code" => ERROR_GENERAL_ID_TYPE, "msg" => ERROR_GENERAL_ID_TYPE_MSG));
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
$pdo = $this->dbutils->openDbAndReturnPdo();
|
|||
|
|
$pdo->beginTransaction();
|
|||
|
|
|
|||
|
|
// which kind is the referenced type?
|
|||
|
|
$sql = "SELECT kind FROM %prodtype% WHERE id=?";
|
|||
|
|
$stmt = $pdo->prepare($this->dbutils->resolveTablenamesInSqlString($sql));
|
|||
|
|
$stmt->execute(array($id));
|
|||
|
|
$row =$stmt->fetchObject();
|
|||
|
|
|
|||
|
|
if ($row == null) {
|
|||
|
|
echo json_encode(array("status" => "ERROR", "code" => ERROR_GENERAL_DB_NOT_READABLE, "msg" => ERROR_GENERAL_DB_NOT_READABLE_MSG));
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
$kind = $row->kind;
|
|||
|
|
|
|||
|
|
$sql = "INSERT INTO `%prodtype%` (`id`,`name`,`usekitchen`,`usesupplydesk`,`kind`,`sorting`,`reference`) ";
|
|||
|
|
$sql .= " VALUES(NULL,?,1,1,?,NULL,?)";
|
|||
|
|
|
|||
|
|
$stmt = $pdo->prepare($this->dbutils->resolveTablenamesInSqlString($sql));
|
|||
|
|
$stmt->execute(array($prodTypeName,$kind,$id));
|
|||
|
|
|
|||
|
|
$pdo->commit();
|
|||
|
|
echo json_encode(array("status" => "OK"));
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
function createProduct($longname,$shortname,$priceA,$priceB,$priceC,$available,$typeId,$audioFile) {
|
|||
|
|
if (!is_numeric($typeId) || !is_numeric($available) || !is_numeric($priceA) || !is_numeric($priceB) || !is_numeric($priceC)) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
if ($audioFile == '') {
|
|||
|
|
$audioFile = null;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
$sql = "INSERT INTO `%products%` (`id`, `shortname`, `longname`, `priceA`, `priceB`, `priceC`, `category`,`available`,`audio`) VALUES (NULL,?,?,?,?,?,?,?,?)";
|
|||
|
|
$pdo = $this->dbutils->openDbAndReturnPdo();
|
|||
|
|
$pdo->beginTransaction();
|
|||
|
|
|
|||
|
|
$stmt = $pdo->prepare($this->dbutils->resolveTablenamesInSqlString($sql));
|
|||
|
|
$stmt->execute(array($shortname,$longname,$priceA,$priceB,$priceC,$typeId,$available,$audioFile));
|
|||
|
|
|
|||
|
|
$newProdId = $pdo->lastInsertId();
|
|||
|
|
$pdo->commit();
|
|||
|
|
|
|||
|
|
// now this has to be logged in the history tables...
|
|||
|
|
|
|||
|
|
$this->histfiller->createProdInHist ($newProdId['id'], $shortname, $longname, $priceA, $priceB, $priceC,
|
|||
|
|
NULL, $available,$audioFile);
|
|||
|
|
|
|||
|
|
echo json_encode("OK: sql");
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
/*
|
|||
|
|
* Change the properties of a type of products
|
|||
|
|
*/
|
|||
|
|
function applyType($id,$name,$kind,$usekitchen,$usesupply) {
|
|||
|
|
if (!is_numeric($id) || !is_numeric($kind) || !is_numeric($usekitchen) || !is_numeric($usesupply)) {
|
|||
|
|
return;
|
|||
|
|
}
|
|||
|
|
$pdo = $this->dbutils->openDbAndReturnPdo();
|
|||
|
|
$updateSql = "UPDATE %prodtype% SET kind=?, name=?, usekitchen=?, usesupplydesk=? WHERE id=?";
|
|||
|
|
$stmt = $pdo->prepare($this->dbutils->resolveTablenamesInSqlString($updateSql));
|
|||
|
|
$stmt->execute(array($kind,$name,$usekitchen,$usesupply,$id));
|
|||
|
|
echo json_encode("OK: $updateSql");
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
|
|||
|
|
/*
|
|||
|
|
* Return a html table with all products in a structured way
|
|||
|
|
*/
|
|||
|
|
private function getDbProductsWithRef_json_version($ref,$depth) {
|
|||
|
|
$allProdsAndTypesInThisLevel = array();
|
|||
|
|
|
|||
|
|
$allProdsInThisLevel = $this->getProductsWithReferenz($ref);
|
|||
|
|
$allTypesInThisLevel = $this->getProdTypesWithReferenz($ref);
|
|||
|
|
|
|||
|
|
for ($index_prod=0;$index_prod<count($allProdsInThisLevel);$index_prod++) {
|
|||
|
|
$aProd = $allProdsInThisLevel[$index_prod];
|
|||
|
|
$allProdsAndTypesInThisLevel[] = array("entry" => $aProd, "content" => '');
|
|||
|
|
}
|
|||
|
|
for ($index_type=0;$index_type < count($allTypesInThisLevel);$index_type++) {
|
|||
|
|
$aProdType = $allTypesInThisLevel[$index_type];
|
|||
|
|
$typeRef = $aProdType['id'];
|
|||
|
|
$allProdsAndTypesInThisLevel[] = array("entry" => $aProdType,"content" => $this->getDbProductsWithRef_json_version($typeRef,$depth+1));
|
|||
|
|
}
|
|||
|
|
return $allProdsAndTypesInThisLevel;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
// return in text format
|
|||
|
|
private function readDbProductsWithRef_json_version($ref,$depth) {
|
|||
|
|
$text = "";
|
|||
|
|
$allProdsAndTypesInThisLevel = array();
|
|||
|
|
|
|||
|
|
$allProdsInThisLevel = $this->getProductsWithReferenz($ref);
|
|||
|
|
$allTypesInThisLevel = $this->getProdTypesWithReferenz($ref);
|
|||
|
|
|
|||
|
|
for ($index_prod=0;$index_prod<count($allProdsInThisLevel);$index_prod++) {
|
|||
|
|
$aProd = $allProdsInThisLevel[$index_prod];
|
|||
|
|
|
|||
|
|
// Kurzname ; NormalPreis (Stufe A); Langname # Preis (Stufe B); Preis (Stufe C)
|
|||
|
|
$shortname = $aProd['shortname'];
|
|||
|
|
$longname = $aProd['longname'];
|
|||
|
|
$available = $aProd['available'];
|
|||
|
|
$priceA = $aProd['priceA'];
|
|||
|
|
$priceB = $aProd['priceB'];
|
|||
|
|
$priceC = $aProd['priceC'];
|
|||
|
|
|
|||
|
|
$prodText = "$shortname ; $priceA ; $longname # $priceB ; $priceC";
|
|||
|
|
$text .= substr ( " " , 0 ,$depth) . $prodText . "\n";
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
for ($index_type=0;$index_type < count($allTypesInThisLevel);$index_type++) {
|
|||
|
|
$aProdType = $allTypesInThisLevel[$index_type];
|
|||
|
|
$typeRef = $aProdType['id'];
|
|||
|
|
|
|||
|
|
$indent = substr ( " " , 0 ,$depth);
|
|||
|
|
|
|||
|
|
$prod_entry = array(
|
|||
|
|
"id" => $zeile['id'],
|
|||
|
|
"name" => $zeile['name'],
|
|||
|
|
"kind" => $zeile['kind'],
|
|||
|
|
"usekitchen" => $zeile['usekitchen'],
|
|||
|
|
"usesupplydesk" => $zeile['usesupplydesk'],
|
|||
|
|
"type" => "t");
|
|||
|
|
|
|||
|
|
$prodTypeName = $aProdType['name'];
|
|||
|
|
$kind = ($aProdType['kind'] == 0 ? "F" : "D");
|
|||
|
|
$usekitchen = ($aProdType['usekitchen'] == 1 ? "K" : "");
|
|||
|
|
$usesupplydesk = ($aProdType['usesupplydesk'] == 1 ? "B" : "");
|
|||
|
|
|
|||
|
|
$text .= $indent . $prodTypeName . " = $usekitchen$usesupplydesk$kind\n";
|
|||
|
|
|
|||
|
|
$text .= $this->readDbProductsWithRef_json_version($typeRef,$depth+1);
|
|||
|
|
}
|
|||
|
|
return $text;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private function numberOfProdsInProdType($theId) {
|
|||
|
|
// how many prods are related to this type?
|
|||
|
|
$sql = "SELECT COUNT(id) FROM %products% WHERE removed is null AND category=$theId";
|
|||
|
|
$dbresult = $this->dbutils->performSqlCommand($sql);
|
|||
|
|
$zeile = mysqli_fetch_array( $dbresult, MYSQL_ASSOC);
|
|||
|
|
$noProdsInThisProdType = $zeile['COUNT(id)'];
|
|||
|
|
mysqli_free_result( $dbresult );
|
|||
|
|
|
|||
|
|
// iterate over all prodtypes in this prodtype
|
|||
|
|
$prodtypesInside = $this->getProdTypesWithReferenz($theId);
|
|||
|
|
for ($i=0;$i < count($prodtypesInside);$i++) {
|
|||
|
|
$anInsideProdType = $prodtypesInside[i];
|
|||
|
|
// recursive
|
|||
|
|
$noProdsInThisProdType += $this->numberOfProdsInProdType($anInsideProdType["id"]);
|
|||
|
|
}
|
|||
|
|
return $noProdsInThisProdType;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private function getPriceLevelInfo() {
|
|||
|
|
$currentPriceLevel = $this->commonUtils->getCurrentPriceLevel();
|
|||
|
|
$currentPriceLevelId = $currentPriceLevel["id"];
|
|||
|
|
$currentPriceLevelName = $currentPriceLevel["name"];
|
|||
|
|
|
|||
|
|
$pricelevels = array();
|
|||
|
|
$sql = "SELECT * FROM %pricelevel%";
|
|||
|
|
$dbresult = $this->dbutils->performSqlCommand($sql);
|
|||
|
|
while ($zeile = mysqli_fetch_array( $dbresult, MYSQL_ASSOC)) {
|
|||
|
|
$theId = $zeile['id'];
|
|||
|
|
$selected = "0";
|
|||
|
|
if ($theId == $currentPriceLevelId) {
|
|||
|
|
$selected = "1";
|
|||
|
|
}
|
|||
|
|
$levels_entry = array(
|
|||
|
|
"id" => $theId,
|
|||
|
|
"name" => $zeile['name'],
|
|||
|
|
"info" => $zeile['info'],
|
|||
|
|
"selected" => $selected);
|
|||
|
|
$pricelevels[] = $levels_entry;
|
|||
|
|
}
|
|||
|
|
mysqli_free_result( $dbresult );
|
|||
|
|
|
|||
|
|
$retArray = array("currentId" => $currentPriceLevelId, "currentName" => $currentPriceLevelName, "levels" => $pricelevels);
|
|||
|
|
echo json_encode($retArray);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private function setPriceLevelInfo($levelId) {
|
|||
|
|
if (is_numeric($levelId)) {
|
|||
|
|
$updateSql = "UPDATE %config% SET setting=$levelId WHERE name='pricelevel'";
|
|||
|
|
$dbresult = $this->dbutils->performSqlCommand($updateSql);
|
|||
|
|
echo json_encode("OK");
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private function getSpeisekarte() {
|
|||
|
|
$pdo = $this->dbutils->openDbAndReturnPdo();
|
|||
|
|
|
|||
|
|
$sql = "SELECT * FROM %products% WHERE removed is null";
|
|||
|
|
$stmt = $pdo->prepare($this->dbutils->resolveTablenamesInSqlString($sql));
|
|||
|
|
$stmt->execute();
|
|||
|
|
$numberOfProds = $stmt->rowCount();
|
|||
|
|
|
|||
|
|
$sql = "SELECT * FROM %prodtype% WHERE removed is null";
|
|||
|
|
$stmt = $pdo->prepare($this->dbutils->resolveTablenamesInSqlString($sql));
|
|||
|
|
$stmt->execute();
|
|||
|
|
$numberOfProdTypes = $stmt->rowCount();
|
|||
|
|
|
|||
|
|
if (($numberOfProds == 0) && ($numberOfProdTypes == 0)) {
|
|||
|
|
// no products defined yet - present Beispiel
|
|||
|
|
$text = file_get_contents ("../customer/speisekarte.txt");
|
|||
|
|
} else {
|
|||
|
|
$text = $this->readDbProducts();
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
echo json_encode($text);
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private function endsWith($haystack, $needle)
|
|||
|
|
{
|
|||
|
|
return $needle === "" || substr($haystack, -strlen($needle)) === $needle;
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
private function getAudioFiles() {
|
|||
|
|
$dir = '../customer';
|
|||
|
|
$fileList = scandir($dir);
|
|||
|
|
$audioFiles = array();
|
|||
|
|
|
|||
|
|
foreach ($fileList as $aFile) {
|
|||
|
|
if ($this->endsWith($aFile, '.mp3') || $this->endsWith($aFile, '.ogg') || $this->endsWith($aFile, '.wav')) {
|
|||
|
|
$audioFiles[] = $aFile;
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
echo json_encode($audioFiles);
|
|||
|
|
}
|
|||
|
|
}
|
|||
|
|
|
|||
|
|
?>
|