M6 Nr3 4)-6)
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65
M6/emensamobile/app/Models/Gericht.php
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65
M6/emensamobile/app/Models/Gericht.php
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<?php
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namespace App\Models;
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use Exception;
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use Illuminate\Database\Eloquent\Factories\HasFactory;
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use Illuminate\Database\Eloquent\Model;
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use Illuminate\Support\Facades\DB;
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class Gericht extends Model {
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protected $table = 'gericht';
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protected $primaryKey = 'id';
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public $incrementing = true;
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function getPreisIntern(){
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return $this->formatPreis($this->attributes['preisintern']);
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}
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function getPreisExtern(){
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return $this->formatPreis($this->attributes['preisextern']);
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}
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private function formatPreis($unformatted){
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return number_format($unformatted, 2, ',');
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}
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function getBildname (){
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return $this->attributes['bildname'];
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}
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function setVegetarischAttribut($value){
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if ($value == 1 || $value == 0){
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$this->attributes['vegetarisch'] = $value;
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return;
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}
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$parsed = $this->parse_wahrheitswert($value) ;
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$this->attributes['vegetarisch'] = $parsed;
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}
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function setVeganAttribut($value){
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if ($value == 1 || $value == 0){
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$this->attributes['vegan'] = $value;
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return;
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}
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$parsed = $this->parse_wahrheitswert($value) ;
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$this->attributes['vegetarisch'] = $parsed;
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}
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private function parse_wahrheitswert($value){
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$value = strtolower(str_replace(" ", "", $value));
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if ($value == "yes" || $value == "ja"){
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return 1;
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}
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elseif ($value == "no" || $value == "nein"){
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return 0;
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}
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else{
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trigger_error("Could not parse value");
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}
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// Wenn versucht wird das in die Datenbank zu schreiben sollte es eine Fehlermeldung geben
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}
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}
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@@ -9,14 +9,9 @@ use Illuminate\Support\Facades\DB;
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use Illuminate\Support\Facades\Session;
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use Illuminate\Support\Facades\Session;
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class Gerichte extends Model
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class Gerichte extends Model {
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{
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use HasFactory;
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use HasFactory;
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function db_gericht_select_karte(){
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function db_gericht_select_karte()
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{
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try {
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try {
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$sql_gerichte = "SELECT * FROM gericht ORDER BY RAND() LIMIT 5";
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$sql_gerichte = "SELECT * FROM gericht ORDER BY RAND() LIMIT 5";
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@@ -50,7 +50,7 @@ return [
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'port' => env('DB_PORT', '3306'),
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'port' => env('DB_PORT', '3306'),
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'database' => env('DB_DATABASE', 'emensawerbeseite'),
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'database' => env('DB_DATABASE', 'emensawerbeseite'),
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'username' => env('DB_USERNAME', 'root'),
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'username' => env('DB_USERNAME', 'root'),
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'password' => env('DB_PASSWORD', 'admin'),
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'password' => env('DB_PASSWORD', 'wm#32'),
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'unix_socket' => env('DB_SOCKET', ''),
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'unix_socket' => env('DB_SOCKET', ''),
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'charset' => 'utf8mb4',
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'charset' => 'utf8mb4',
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'collation' => 'utf8mb4_unicode_ci',
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'collation' => 'utf8mb4_unicode_ci',
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@@ -1,5 +1,8 @@
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@extends("layouts.main_layout", ['title' => "E-Mensa"])
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@extends("layouts.main_layout", ['title' => "E-Mensa"])
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<?php use Illuminate\Support\Facades\Session; ?>
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<?php
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use Illuminate\Support\Facades\Session;
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?>
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@section("header")
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@section("header")
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<link rel="stylesheet" href="/css/style.css">
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<link rel="stylesheet" href="/css/style.css">
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@@ -48,7 +51,6 @@
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@section("gerichte")
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@section("gerichte")
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@if (isset($data['error']))
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@if (isset($data['error']))
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<h1>Es gab ein Problem mit der Datenbankverbindung</h1>
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<h1>Es gab ein Problem mit der Datenbankverbindung</h1>
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<p>Fehlermeldung</p>
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<p>Fehlermeldung</p>
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@@ -68,11 +70,15 @@
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foreach ($result_sql_gerichte as $row_gerichte) {
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foreach ($result_sql_gerichte as $row_gerichte) {
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$gericht = \App\Models\Gericht::query()->find($row_gerichte->id);
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$preisintern = $gericht->getPreisIntern();
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$preisextern = $gericht->getPreisExtern();
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$bildname = $gericht->getBildname();
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$preisintern = number_format($row_gerichte->preisintern, 2, ',', '.');
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// $preisintern = number_format($row_gerichte->preisintern, 2, ',', '.');
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$preisextern = number_format($row_gerichte->preisextern, 2, ',', '.');
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// $preisextern = number_format($row_gerichte->preisextern, 2, ',', '.');
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// $bildname = $row_gerichte->bildname;
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$bildname = $row_gerichte->bildname;
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if ($bildname == Null) {
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if ($bildname == Null) {
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$bildname = "00_image_missing.jpg";
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$bildname = "00_image_missing.jpg";
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@@ -88,8 +94,8 @@
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foreach ($result_sql_allergen as $row_allergen) {
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foreach ($result_sql_allergen as $row_allergen) {
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foreach ($verwendete_allergene_code as $verwendet){
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foreach ($verwendete_allergene_code as $verwendet) {
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if($row_allergen->code == $verwendet){
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if ($row_allergen->code == $verwendet) {
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$verwendete_allergene_string .= "<sup>" . htmlspecialchars($row_allergen->code) . "</sup> " . htmlspecialchars($row_allergen->name) . ", ";
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$verwendete_allergene_string .= "<sup>" . htmlspecialchars($row_allergen->code) . "</sup> " . htmlspecialchars($row_allergen->name) . ", ";
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}
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}
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}
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}
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@@ -99,7 +105,7 @@
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//Ausgabe
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//Ausgabe
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echo $tabelle;
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echo $tabelle;
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echo $verwendete_allergene_string;
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echo $verwendete_allergene_string;
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?>
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?>
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@endif
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@endif
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@endsection
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@endsection
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