hft-informatik/internetprogrammierung
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switched tan from unique id to index

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This commit is contained in:
Marcel Schwarz 2018-06-11 02:00:39 +02:00
parent 09debbdc9d
commit 268a8ea290
5 changed files with 39 additions and 43 deletions
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3
index.php
View File

@ -13,6 +13,7 @@
<body>
<!-- Include the header-->
<?php include('segments/_header.html'); ?>
<div id="content">
@ -22,7 +23,7 @@
<!-- Zum testen der Daten die ueber die Modals reinkommen -->
<!-- <?php include('segments/_indexTestLoginVals.php'); ?> -->
<!-- Include the entryForm-->
<?php include('segments/_entryForm.php'); ?>
<!-- Include the footer-->

17
js/contentloader.js
View File

@ -2,7 +2,6 @@ window.addEventListener('load', async () => {
console.log("Seite geladen");
//getNewUniqueLink();
document.getElementById('btnCreateTan').addEventListener('click' , async (event) => getNewUniqueLink());
document.getElementById('btnAbsenden').addEventListener('click' , async (event) => createEntry());
})
async function getNewUniqueLink() {
@ -17,19 +16,3 @@ async function getNewUniqueLink() {
}
}
async function createEntry() {
event.preventDefault()
console.log("Absenden gedrueckt!!!!");
const formData = new formData(document.getElementById('entry-form'));
try {
const response = await fetch('php/login.php', {
method: 'post',
body: formData
});
const jsonData = await response.json();
} catch (e) {
console.log("Fehler");
}
}

23
php/generateLink.php
View File

@ -8,22 +8,39 @@
insertTan($uniqueID);
$resultStr = getTanID($uniqueID);
$HTMLJSON = array('html' => $resultStr);
echo json_encode($HTMLJSON);
function insertTan($tan) {
require('../dbConnect.php'); //Erstellt variable mit dem namen $database
$stmt = $database->prepare("INSERT INTO tans (tan, used) VALUES (?, ?)");
$stmt = $database->prepare("INSERT INTO tans (tan, userID, used) VALUES (?, ?, ?)");
$false = false;
$stmt->bind_param("si", $tan, $false);
$used = false;
$userid = 1;
$stmt->bind_param("ssi", $tan, $userid, $used);
try {
$stmt->execute();
$database->close();
} catch (PDOException $e) {
$e->getMessage();
}
}
function getTanID($tan){
require('../dbConnect.php'); //Erstellt variable mit dem namen $database
$abfrage = "SELECT `id` FROM `tans` WHERE `tan` = '" . $tan . "'";
$ergebnis = mysqli_query($database, $abfrage);
$row = $ergebnis->fetch_object();
$resultStr = $row->id;
return $resultStr;
}
?>

31
segments/_entryForm.php
View File

@ -1,10 +1,10 @@
<?php
if(isset($_POST['tan'])){
if(isset($_POST['tanID'])){
//echo "Tan ->" . $_POST['tan'] . "<-";
if($_POST['tan'] != ""){
if($_POST['tanID'] != ""){
addEntry();
consumeTan($_POST['tan']);
consumeTan($_POST['tanID']);
}
}
@ -12,11 +12,11 @@
}
function consumeTan($tan) {
require('../dbConnect.php'); //Erstellt variable mit dem namen $database
function consumeTan($tanID) {
require('dbConnect.php'); //Erstellt variable mit dem namen $database
//Stelle sicher dass die Tan noch verfügbar ist.
$abfrage = "SELECT `used`, `tan` FROM `tans` WHERE `tan` = '" . $tan . "'";
$abfrage = "SELECT `used`, `tan` FROM `tans` WHERE `id` = '" . $tanID . "'";
$ergebnis = mysqli_query($database, $abfrage);
if($ergebnis->num_rows == 0){
@ -26,21 +26,16 @@ function consumeTan($tan) {
$resultStr = "";
while ($row = $ergebnis->fetch_assoc()) {
$resultStr = $resultStr . $row["used"] . ' ' . $row["tan"] . '<br>';
if($row["used"] == 1){
$row = $ergebnis->fetch_object();
if($row->used == 1){
echo "Tan schon verbraucht";
return;
}
}
//echo $resultStr;
//Setzte Tan auf verbraucht
$update = $database->query("UPDATE `tans` SET `used`= true WHERE `tan` = '" . $_POST['tan'] . "'");
$update = $database->query("UPDATE `tans` SET `used`= true WHERE `id` = '" . $_POST['tanID'] . "'");
echo "Tan verbraucht " . $_POST['tan'];
echo "Tan verbraucht " . $_POST['tanID'];
}
?>
@ -50,7 +45,7 @@ function consumeTan($tan) {
<div class="row">
<div class="col-12">
<form id="entry-form" action="" method="post">
<form id="entry-form" action="index.php" method="post">
<!-- Vorname-->
<div class="input-group input-group-sm mb-3">
<div class="input-group-prepend">
@ -217,14 +212,14 @@ function consumeTan($tan) {
<div class="input-group-prepend">
<span class="input-group-text" id="inputGroup-sizing-sm">Eintrags-TAN*</span>
</div>
<input type="text" class="form-control" name="entryTan" aria-label="Small" aria-describedby="inputGroup-sizing-sm">
<input type="text" class="form-control" name="tanID" aria-label="Small" aria-describedby="inputGroup-sizing-sm">
</div>
<!-- Absenden Button-->
<div class="modal-footer">
<button id="btnAbsenden" type="submit" class="btn btn-primary">Absenden</button>
</div>
</form>
</fo+rm>
</div>
</div>
</div> <!-- Ende container entry form -->

4
sql/entiresTable.sql
View File

@ -1,5 +1,5 @@
CREATE TABLE `kd42696_ipr-projekt`.`entries` (
`entryID` INT NOT NULL AUTO_INCREMENT ,
`id` INT NOT NULL AUTO_INCREMENT ,
`userID` INT NOT NULL ,
`tanID` INT NOT NULL ,
`vorname` LONGTEXT NOT NULL ,
@ -25,7 +25,7 @@ CREATE TABLE `kd42696_ipr-projekt`.`entries` (
`story` LONGTEXT NOT NULL ,
`absturz` LONGTEXT NOT NULL ,
`trinkspiel` LONGTEXT NOT NULL ,
PRIMARY KEY (`entryID`),
PRIMARY KEY (`id`),
UNIQUE (`userID`),
UNIQUE (`tanID`)) ENGINE = InnoDB;