eichehome
7124994bcf
Habe die Kommentare zu dem Autoloader in index.php, wahl.php und check.php hinzugefügt
191 lines
No EOL
6.6 KiB
PHP
191 lines
No EOL
6.6 KiB
PHP
<?php
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/*
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* Copyright (C) 2021 Eichehome
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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error_reporting(E_ALL); //Debuging
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require_once 'include/DBConnection.inc.php';
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/**
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* Diese Funktion macht das nutzen der benötigten Klassen möglich
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*/
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function autoloader($classname)
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{
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include 'class/' . $classname . '.php';
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}
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spl_autoload_register('autoloader');
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$session = new Session();
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$db = new Datenbank($dbname, $username, $password, $servername);
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/*===============================*/
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function convertName(string $name) {
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$suchmuster = array('/([A-Za-z]+)\.([A-Za-z]+)/');
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$ersetzungen = array('<span style="text-transform: capitalize;">\1 \2</span>');
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$convertedName = preg_replace($suchmuster, $ersetzungen, $name);
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return $convertedName;
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}
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function convertUmlauteFrom(string $text) {
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$suchmuster = array();
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$suchmuster[0] = '/ae/';
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$suchmuster[1] = '/ue/';
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$suchmuster[2] = '/oe/';
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$ersetzungen = array();
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$ersetzungen[2] = 'ä';
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$ersetzungen[1] = 'ü';
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$ersetzungen[0] = 'ö';
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$replacedtext = preg_replace($suchmuster, $ersetzungen, $text);
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return $replacedtext;
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}
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/*===============================*/
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if (isset($_SESSION["name"])) {
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$nutzername = $_SESSION["name"];
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}
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$check = filter_input(INPUT_POST, "check", FILTER_SANITIZE_STRING);
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if (isset($_SESSION["login"]) && $session->get("login") == 1) {
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if (isset($_SESSION["status"]) && $session->get("status") == "ok") {
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$message = $session->get("message");
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}
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} else {
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$session->set("status", "error");
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$session->set("message", "Nicht eingeloggt");
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$url = "index.php";
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header("Location: $url");
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echo '<script type="text/javascript">';
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echo 'window.location.href="'.$url.'";';
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echo '</script>';
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echo '<noscript>';
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echo '<meta http-equiv="refresh" content="0;url='.$url.'" />';
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echo '</noscript>'; exit;
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}
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$wahl = array();
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for ($i = 0; $i < (count($_POST) - 1); $i++) { //-1 Wegen hidden-Feld
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$wahl[$i] = filter_input(INPUT_POST, "wahl" . $i);
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}
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if ($check) {
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if (count($wahl) == 3) {
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if ($db->hasAlredySelected($nutzername)) {
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$message = "";
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$session->set("status", "error");
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$session->set("message", "Schon eingetragen!");
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$url = "index.php";
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header("Location: $url");
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echo '<script type="text/javascript">';
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echo 'window.location.href="'.$url.'";';
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echo '</script>';
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echo '<noscript>';
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echo '<meta http-equiv="refresh" content="0;url='.$url.'" />';
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echo '</noscript>'; exit;
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} else {
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if ($db->insertSelection($nutzername, $wahl)){
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$session->set("status", "ok");
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$session->set("message", "Du bist jetzt eingetragen!<br>Du wirst in 3 Sekunden wietergeleitet.");
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$url = "check.php";
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header("Location: $url");
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echo '<script type="text/javascript">';
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echo 'window.location.href="'.$url.'";';
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echo '</script>';
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echo '<noscript>';
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echo '<meta http-equiv="refresh" content="0;url='.$url.'" />';
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echo '</noscript>'; exit;
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} else {
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$session->set("status", "error");
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$session->set("message", "Beim Eintragen ist etwas schief gelaufen, versuche es später nochmal oder wende dich an den Admin.");
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$url = "index.php";
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header("Location: $url");
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echo '<script type="text/javascript">';
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echo 'window.location.href="'.$url.'";';
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echo '</script>';
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echo '<noscript>';
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echo '<meta http-equiv="refresh" content="0;url='.$url.'" />';
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echo '</noscript>'; exit;
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}
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}
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} else {
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$message = "";
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$errorMessage = "Fehlerhafte Auswahl!";
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}
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}
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?>
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<!DOCTYPE html>
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<html>
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<head>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0">
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<title>Sportwahlen | Wahl</title>
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<link rel="stylesheet" href="assets/css/main.css">
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</head>
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<body>
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<!-- Ausgabe einer eventuellen Fehlermeldung -->
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<?php if (isset($errorMessage) && $errorMessage != ""): ?>
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<div class="modal">
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<div class="message error">
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<p><?php echo $errorMessage; ?></p>
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</div>
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</div>
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<?php endif;?>
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<!-- Ausgabe einer eventuellen Statusmeldung -->
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<?php if (isset($message) && $message != ""): ?>
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<div class="modal">
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<div class="message sucsses">
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<p><?php echo $message; ?></p>
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</div>
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</div>
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<?php endif;?>
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<?php
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$kurse = $db->selectKurse();
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echo '<form action="wahl.php" method="post">';
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?>
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<p class="name"><?php echo 'Hallo, ' . convertName(convertUmlauteFrom($nutzername)) . ', bitte auswählen:'; ?></p>
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<?php
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echo '<table border="1"><tr><td></td>';
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for ($i = 0; $i < count($kurse); $i++) {
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echo "<td>" . convertUmlauteFrom($kurse[$i]["name"]) . "</td>";
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}
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for ($j = 0; $j < 3; $j++) {
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echo "<tr>";
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echo "<td>Wahl " . ($j + 1) . "</td>";
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for ($k = 0; $k < count($kurse); $k++) {
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echo "<td>";
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echo '<input type="radio" id="' . $j . '/' . $k . '" name="wahl' . $j . '" value="' . convertUmlauteFrom($kurse[$k]["name"]) . ';' . $kurse[$k]["stunde"] . '">';
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echo '<label for="' . $j . '/' . $k . '">' . $kurse[$k]["stunde"] . '</label>';
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echo "</td>";
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}
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echo "</tr>";
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}
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echo '<tr><td colspan="' . (count($kurse) + 1) . '"><input type="submit" value="Wählen"></td></tr></table>';
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?>
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<input type="hidden" name="check" value="ja">
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<?php
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echo "</form>";
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?>
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<noscript>
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<p>
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JavaScript wird für Annehmlichkeiten verwendet, um diese nutzen zu können, sollten Sie dies auch aktivieren.
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</p>
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</noscript>
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<script src="assets/js/main.js"></script>
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</body>
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</html>
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