Add files via upload

wambo-co · Jan 6, 2022 · 521f525 · 521f525
1 parent 0190a21
commit 521f525
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diff --git a/app/login.php b/app/login.php
@@ -0,0 +1,35 @@
+<?php
+
+namespace app;
+
+class login
+{
+    protected $username;
+    protected $password;
+    protected $mysqlConnection;
+
+
+    public function __construct($username, $password , $mysqlConnection)
+    {
+        $this->password = $password;
+        $this->username = $username;
+        $this->mysqlConnection = $mysqlConnection;
+    }
+
+
+
+    public function login()
+    {
+        // new ist das was ich aus der datenbank bekomme
+        $query = "SELECT * FROM `useraccounts` WHERE `username` LIKE '$this->username'";
+        $result = mysqli_query($this->mysqlConnection, $query);
+        $check = mysqli_fetch_array($result);
+        if(password_verify($this->password, $check[2])) {
+            return true;
+        }else{
+            return false;
+        }
+    }
+
+}
+
diff --git a/app/register.php b/app/register.php
@@ -0,0 +1,25 @@
+<?php
+
+namespace app;
+
+class register
+{
+    protected $name;
+    protected $password;
+    protected $email;
+    protected $mysqlconnection;
+
+    public function __construct($name, $password, $email, $mysqlconnection)
+    {
+        $this->name = $name;
+        $this->password = $password;
+        $this->email = $email;
+        $this->mysqlconnection = $mysqlconnection;
+    }
+    public function newUser()
+    {
+        $createHashPassword = password_hash($this->password, PASSWORD_DEFAULT);
+       return $this->mysqlconnection->query("INSERT INTO `useraccounts` (`ID`, `username`, `password`, `email`) VALUES (NULL, '$this->name', '$createHashPassword', '$this->email')");
+    }
+
+}
diff --git a/app/upload.php b/app/upload.php
@@ -0,0 +1,28 @@
+<?php
+
+namespace app;
+
+class upload
+{
+    protected $id;
+    protected $currentfile;
+    protected $file;
+    protected $mysqlconnection;
+
+
+    public function __construct($id, $currentfile,$file, $mysqlconnection)
+    {
+        $this->id = $id;
+        $this->file = $file;
+        $this->mysqlconnection = $mysqlconnection;
+        $this->currentfile = $currentfile;
+    }
+
+
+    public function upload()
+    {
+
+       return $this->mysqlconnection->query("UPDATE `userdata` SET `data` = 'test' WHERE `userdata`.`userid` = $this->id");
+    }
+
+}
diff --git a/composer.json b/composer.json
@@ -0,0 +1,9 @@
+{
+    "name": "maximgofman/htdocs",
+    "autoload": {
+        "psr-4": {
+            "app\\": "app/"
+        }
+    },
+    "require": {}
+}
diff --git a/composer.lock b/composer.lock
diff --git a/fileUploadService/index.php b/fileUploadService/index.php
@@ -0,0 +1,65 @@
+<html>
+<head>
+
+
+    <title>SimpleFileUpload</title>
+    <link href="https://cdn.jsdelivr.net/npm/[email protected]/dist/css/bootstrap.min.css" rel="stylesheet" integrity="sha384-1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3" crossorigin="anonymous">
+    <style>
+        body{
+            display:flex;
+            justify-content: center;
+        }
+        .upload-box{
+            background-color: rgba(255,255,255,1);
+            display:flex;
+        }
+    </style>
+
+    übungsaufgaben
+</head>
+
+<body>
+<div class="container">
+    <div class="row justify-content-center align-items-center">
+
+<?php
+if(isset($_GET['upload'])){
+    if($_GET['upload'] == "wrongtype"){
+        echo "Diese Datei darf nicht hochgeladen werden!";
+    }else if($_GET['upload'] == "success"){
+        echo "Datei wurde erfolgreich hochgeladen";
+    }else if($_GET['upload'] == "errorsize"){
+        echo "Datei ist viel zu groß!";
+    }
+}else if(isset($_GET['del'])){
+    $status = $_GET['del'];
+    if($status == "error"){
+        echo "Datei konnte nicht gelöscht werden";
+    }else if($status == "success"){
+        echo "Datei wurde erfolreich gelöscht";
+    }
+}
+
+
+
+$verzeichnis = openDir("uploads");
+
+
+while($file = readDir($verzeichnis)){
+
+       if($file != ".." && $file != "."){
+           echo "<div class='mt-2 upload-box'><a href='uploads/$file'>".$file. "</a><br><a href='upload.php?del=uploads/$file'
+            class='text-danger'>(X)</a></div><br>";
+       }
+}
+?>
+
+<form action="upload.php" method="post" enctype="multipart/form-data"> <!-- damit können wir auch bilder verschicken durch die
+php datei -->
+    <input type="file" name="file" class="form-control-file"><br>
+    <button type="submit" name="submit" class="btn btn-primary mt-2">Upload</button>
+</form>
+</div>
+</div>
+</body>
+</html>
diff --git a/fileUploadService/upload.php b/fileUploadService/upload.php
@@ -0,0 +1,47 @@
+<?php
+if(isset($_POST['submit'])){
+    $file = $_FILES['file'];// FILES kriegt alles was gesubmitet wurde
+
+    $fileName = $_FILES['file']['name'];
+    $fileTMP = $_FILES['file']['tmp_name'];
+    $fileSize = $_FILES['file']['size'];
+    $fileError = $_FILES['file']['error'];
+    $fileType = $_FILES['file']['type'];
+    $fileExt = explode('.', $fileName);
+    $allowed = array('jpg', 'pdf', 'png', 'json', 'php');
+    $allowedFileSize = 15000;
+    $allowedFileSize_mb = $allowedFileSize/1000;
+    $fileSize_mb = $fileSize/1000000;
+
+    if(in_array($fileExt[1], $allowed)){
+        if($fileError == 0){
+            if($fileSize_mb <  $allowedFileSize_mb) {
+                $new_file_name = uniqid('', true).".".$fileExt[1];
+                $fileDestination = "uploads/$new_file_name"."_$fileName";
+                move_uploaded_file($fileTMP, $fileDestination);
+                header("location: index.php?upload=success");
+            }else{
+                header("location: index.php?upload=errorsize");
+              echo "zu groß die Datei es ist nur ". $allowedFileSize_mb. "MB erlaubt";
+              echo "<br>"."Deine datei hat: ".$fileSize_mb."MB";
+            }
+        }else {
+            echo "Probleme beim uploaden";
+        }
+
+    }else {
+        header("location: index.php?upload=wrongtype");
+    }
+
+}else if(isset($_GET['del'])){
+   $dateiname = $_GET['del'];
+   if(!unlink($dateiname)){
+       header('Location: index.php?del=error');
+   }else{
+       header('Location: index.php?del=success');
+   }
+
+
+
+}
+?>
diff --git a/login.php b/login.php
@@ -0,0 +1,30 @@
+<?php
+if(isset($_GET['loggedOut'])){
+    if($_GET['loggedOut'] == "sessionExpired"){
+        echo "Sitzung abgelaufen";
+    }
+}else if(isset($_GET['loginStatus'])){
+    if($_GET['loginStatus'] == "fail"){
+        echo "Nutzer konnte nicht eingeloggt werden. Password oder Benutzername exisitiert nicht!";
+    }else if($_GET['loginStatus'] == "logout"){
+        echo "Sitzung wurde beendet, Nutzer wurde erfolgreich ausgeloggt!";
+    }else if($_GET['loginStatus'] == "newuser"){
+        echo "Neuer Nutzer wurde erfolgreich angelegt, sie können sich jetzt einloggen";
+    }
+}
+?>
+<html>
+<head>
+    <title>Login</title>
+</head>
+<body>
+    <form action="src/login.php" method="post">
+        <label>Username: </label><input type="text" name="username"><br>
+        <label>Password: </label><input type="password" name="password"><br>
+        <button type="submit" name="submit">Einloggen</button>
+    </form>
+<a href="regist.php">
+    Registrieren
+</a>
+</body>
+</html>
diff --git a/regist.php b/regist.php
@@ -0,0 +1,36 @@
+<?php
+require_once('vendor/autoload.php');
+require_once('sqlconnect.php');
+
+use app\test;
+use app\register;
+
+if(isset($_POST['submit'])){
+    $regist = new register($_POST['username'], $_POST['password'], $_POST['email'], $mysqli);
+    $regist->newUser();
+    header("Location: login.php?loginStatus=newuser");
+}
+
+
+?>
+
+<html>
+<head>
+    <title>Registration</title>
+</head>
+<body>
+<form action="regist.php" method="post">
+    <label>Username: </label><input type="text" name="username" placeholder="username"><br>
+    <label>Password: </label><input type="password" name="password" placeholder="password"><br>
+    <label>E-mail: </label><input type="email" name="email" placeholder="youremail"><br>
+    <button type="submit" name="submit">Register</button>
+</form>
+<a href="login.php">einloggen</a>
+</body>
+</html>
+
+
+
+
+
+
diff --git a/sqlconnect.php b/sqlconnect.php
@@ -0,0 +1,17 @@
+<?php
+
+$db_host = 'localhost';
+$db_user = 'root';
+$db_password = 'root';
+$db_db = 'uploadyourdata';
+
+$mysqli = @new mysqli(
+    $db_host,
+    $db_user,
+    $db_password,
+    $db_db
+);
+
+if ($mysqli->connect_error) {
+    exit();
+}
diff --git a/src/login.php b/src/login.php
@@ -0,0 +1,12 @@
+<?php
+require_once ('../vendor/autoload.php');
+require_once ('../sqlconnect.php');
+use app\login;
+
+if(((new login($_POST['username'], $_POST['password'], $mysqli))->login())){
+    session_start();
+    $_SESSION['username'] = $_POST['username'];
+    header("Location: privateSpace.php?loginStatus=success");
+}else{
+    header("Location: ../login.php?loginStatus=fail");
+}