Second implementation with matrix_synapse_rest_auth #2
1
.gitignore
vendored
Normal file
1
.gitignore
vendored
Normal file
@@ -0,0 +1 @@
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config.php
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77
MatrixConnection.php
Normal file
77
MatrixConnection.php
Normal file
@@ -0,0 +1,77 @@
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<?php
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class MatrixConnection
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{
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private $hs;
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private $at;
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function __construct($homeserver, $access_token) {
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$this->hs = $homeserver;
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$this->at = $access_token;
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}
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function send($room_id, $message) {
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$send_message = NULL;
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if (!$message) {
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error_log("no message to send");
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} elseif(is_array($message)) {
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$send_message = $message;
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} elseif ($message instanceof MatrixMessage) {
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$sendmessage = $message->get_object();
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} else {
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error_log("message is of not valid type\n");
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return false;
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}
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$url="https://".$this->hs."/_matrix/client/r0/rooms/"
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. urlencode($room_id) ."/send/m.room.message?access_token=".$this->at;
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$handle = curl_init($url);
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curl_setopt($handle, CURLOPT_RETURNTRANSFER, true);
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curl_setopt($handle, CURLOPT_CONNECTTIMEOUT, 5);
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curl_setopt($handle, CURLOPT_TIMEOUT, 60);
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curl_setopt($handle, CURLOPT_POSTFIELDS, json_encode($message));
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curl_setopt($handle, CURLOPT_HTTPHEADER, array("Content-Type: application/json"));
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return exec_curl_request($handle);
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}
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function send_msg($room_id, $message) {
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return $this->send($room_id, array(
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"msgtype" => "m.notice",
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"body" => $message
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)
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);
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}
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}
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class MatrixMessage
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{
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private $message;
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function __construct() {
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$this->message = array(
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"msgtype" => "m.notice",
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);
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}
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function set_type($msgtype) {
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$this->$message["msgtype"] = $msgtype;
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}
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function set_format($format) {
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$this->message["format"] = $format;
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}
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function set_body($body) {
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$this->message["body"] = $body;
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}
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function set_formatted_body($fbody, $format="org.matrix.custom.html") {
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$this->message["formatted_body"] = $fbody;
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$this->message["format"] = $format;
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}
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function get_object() {
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return $this->message;
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}
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}
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?>
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6
config.sample.php
Normal file
6
config.sample.php
Normal file
@@ -0,0 +1,6 @@
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<?php
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$homeserver = "example.com";
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$access_token = "To be used for sending the registration notification";
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$register_room = "$registerRoomID:example.com";
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$registration_shared_secret = "To be used for actually register the user";
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?>
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52
functions.php
Normal file
52
functions.php
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@@ -0,0 +1,52 @@
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<?php
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function abort($msg="Unknown")
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{
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header("403 Forbidden");
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$response = array(
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"success" => false,
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"message" => $msg
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);
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echo json_encode($response);
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print("\n");
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exit();
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}
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function exec_curl_request($handle)
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{
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$response = curl_exec($handle);
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if ($response === false) {
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$errno = curl_errno($handle);
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$error = curl_error($handle);
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error_log("Curl returned error $errno: $error\n");
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curl_close($handle);
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return false;
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}
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$http_code = intval(curl_getinfo($handle, CURLINFO_HTTP_CODE));
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curl_close($handle);
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if ($http_code >= 500) {
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// do not want to DDOS server if something goes wrong
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sleep(10);
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return false;
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} else if ($http_code != 200) {
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$response = json_decode($response, true);
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error_log("Request has failed with error {$response['error']}\n");
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if ($http_code == 401) {
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throw new Exception('Invalid access token provided');
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}
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return false;
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} else {
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$response = json_decode($response, true);
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if (isset($response["event_id"])) {
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$response = true;
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} else {
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$response = false;
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}
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}
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return $response;
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}
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?>
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13
lang.de.php
Normal file
13
lang.de.php
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@@ -0,0 +1,13 @@
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<?php
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$language = array(
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"UNKNOWN_SESSION" => "Sitzungstoken nicht vorhanden oder ungültig.",
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"UNKNOWN_USER_OR_PASSWORD" => "Nutzername und/oder Passwort(-Wiederholung) fehlen",
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"USERNAME_LENGTH_INVALID" => "Entweder mehr als 20 oder weniger als 3 Zeichen für den Nutzernamen verwendet",
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"USERNAME_NOT_ALNUM" => "Nutzername ist nicht alphanumerisch",
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"PASSWORD_NOT_MATCH" => "Passwörter stimmen nicht überein",
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"NOTE_LENGTH_EXEEDED" => "Notiz ist länger als die erlaubten 50 Zeichen",
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"EMAIL_INVALID_FORMAT" => "Keine valide E-Mail-Adresse angegeben",
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"FIRSTNAME_INVALID_FORMAT" => "Vorname hat ungültiges Format",
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"SIRNAME_INVALID_FORMAT" => "Nachname hat ungültiges Format",
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);
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?>
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7
language.php
Normal file
7
language.php
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@@ -0,0 +1,7 @@
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<?php
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$lang = "en";
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if(isset($_GET['lang'])){
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$lang = $_GET['lang'];
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}
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require_once("lang.".$lang.".php");
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?>
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200
register.php
Normal file
200
register.php
Normal file
@@ -0,0 +1,200 @@
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<html>
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<head>
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<?php
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include config.php;
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include language.php;
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// enforce admin via https
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if (!isset($_SERVER['HTTPS'])) {
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header('Location: https://'.$_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI'], true, 301);
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exit();
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}
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session_start();
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if ($_SERVER["REQUEST_METHOD"] == "POST") {
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$success = false;
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if (!isset($_SESSION["token"]) || !isset($_POST["token"]) || $_SESSION["token"] != $_POST["token"]) {
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// token not present or invalid
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$message = $language["UNKNOWN_SESSION"];
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}
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elseif (!isset($_POST["username"], $_POST["password"], $_POST["password_confirm"])) {
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$message = $language["UNKNOWN_USER_OR_PASSWORD"];
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}
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elseif (strlen($_POST["username"] > 20 || strlen($_POST["username"]) < 3)) {
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$message = $language["USERNAME_LENGTH_INVALID"];
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}
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elseif (ctype_alnum($_POST['username']) != true) {
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$message = $language["USERNAME_NOT_ALNUM"];
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}
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elseif ($_POST["password"] != $_POST["password_confirm"]) {
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$message = $language["PASSWORD_NOT_MATCH"];
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}
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elseif (isset($_POST["note"]) && strlen($_POST["note"]) > 50) {
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$message = $language["NOTE_LENGTH_EXEEDED"];
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}
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elseif (!isset($_POST["email"]) || !filter_var($_POST["email"], FILTER_VALIDATE_EMAIL)) {
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$message = $language["EMAIL_INVALID_FORMAT"];
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}
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elseif (isset($_POST["first_name"]) && ! preg_match("/[A-Z][a-z]+/", $_POST["first_name"])) {
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$message = $language["FIRSTNAME_INVALID_FORMAT"];
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}
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elseif (isset($_POST["last_name"]) && ! preg_match("/[A-Z][a-z]+/", $_POST["last_name"])) {
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$message = $language["SIRNAME_INVALID_FORMAT"];
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}
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else {
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// check valid password
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$first = filter_var($_POST["first_name"], FILTER_SANITIZE_STRING);
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$last = filter_var($_POST["last_name"], FILTER_SANITIZE_STRING);
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$user = filter_var($_POST["username"], FILTER_SANITIZE_STRING);
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$pass = filter_var($_POST["password"], FILTER_SANITIZE_STRING);
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$email = filter_var($_POST["email"], FILTER_VALIDATE_EMAIL);
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$note = filter_var($_POST["note"], FILTER_SANITIZE_STRING);
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$success = true;
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}
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if ($success) {
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print("<title>Erfolgreich</title>");
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print("</head><body>");
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print("<h1>Erfolgreich</h1>");
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print("<p>Bitte überprüfe deine E-Mails um deine E-Mail-Adresse zu bestätigen.</p>");
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print("<a href=\"" . "/register.php" . "\">Zur Registrierungsseite</a>");
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} else {
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print("<title>".$message."</title>");
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print("</head><body>");
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print("<h1>" . $message . "</h1>");
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print("<a href=\"" . "/register.php" . "\">Zur Registrierungsseite</a>");
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}
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} else {
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$_SESSION["token"] = bin2hex(random_bytes(16));
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?>
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<title>Registriere dich für cg-s.tk</title>
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<link href="//netdna.bootstrapcdn.com/bootstrap/3.1.0/css/bootstrap.min.css" rel="stylesheet">
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<style>
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body{
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background-color: #525252;
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}
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.centered-form{
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margin-top: 60px;
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}
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.centered-form .panel{
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background: rgba(255, 255, 255, 0.8);
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box-shadow: rgba(0, 0, 0, 0.3) 20px 20px 20px;
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}
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</style>
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<script type="text/javascript" src="//code.jquery.com/jquery-1.11.1.min.js"></script>
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<script type="text/javascript" src="//netdna.bootstrapcdn.com/bootstrap/3.1.0/js/bootstrap.min.js"></script>
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</head>
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<body>
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<div class="container">
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<div class="row centered-form">
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<div class="col-xs-12 col-sm-8 col-md-4 col-sm-offset-2 col-md-offset-4">
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<div class="panel panel-default">
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<div class="panel-heading">
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<h3 class="panel-title">Bitte für <?php echo $homeserver; ?> registrieren<small>2-Schritt-Registrierung</small></h3>
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</div>
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<div class="panel-body">
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<form name="regForm" role="form" action="register.php" method="post">
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<div class="row">
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<div class="col-xs-6 col-sm-6 col-md-6">
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<div class="form-group">
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<input type="text" name="first_name" id="first_name" class="form-control input-sm"
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placeholder="Vorname" pattern="[A-Z][a-z]+">
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</div>
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</div>
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<div class="col-xs-6 col-sm-6 col-md-6">
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<div class="form-group">
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<input type="text" name="last_name" id="last_name" class="form-control input-sm"
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placeholder="Nachname" pattern="[A-Z][a-z]+">
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</div>
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</div>
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</div>
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<div class="form-group">
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<input type="email" name="email" id="email" class="form-control input-sm" placeholder="E-Mail-Adresse" required>
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</div>
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<div class="form-group">
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<input type="text" name="note" id="note" class="form-control input-sm" placeholder="Notiz zu dir (max. 50 Zeichen)">
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</div>
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<div class="form-group">
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<input type="text" name="username" id="username" class="form-control input-sm"
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placeholder="Nutzername (für den Login)"
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pattern="[a-z1-9]{3,20}"
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required>
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</div>
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<?php /**
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<div class="row">
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<div class="col-xs-6 col-sm-6 col-md-6">
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<div class="form-group">
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<input type="password" name="password" id="password" class="form-control input-sm" placeholder="Passwort" required>
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</div>
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</div>
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<div class="col-xs-6 col-sm-6 col-md-6">
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<div class="form-group">
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<input type="password" name="password_confirm" id="password_confirm" class="form-control input-sm" placeholder="Passwort bestätigen" required>
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</div>
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</div>
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</div>
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*/ ?>
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<input type="hidden" name="token" id="token" value="<?php echo $_SESSION["token"]; ?>">
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<input type="submit" value="Registrieren" class="btn btn-info btn-block">
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</form>
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<p>Hinweis: <br />
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cg-s.tk is ein geschlossenes Chat-Netzwerk in dem jeder Nutzer bestätigt werden muss.<br />
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Du bekommst eine E-Mail wenn jemand deine Mitgliedschaft bestätigt hat. An diese wird auch dein initiales Passwort gesendet.
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Hinterlasse also bitte einen Hinweis zu dir (der nur den entsprechenden Personen gezeigt wird).<br />
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Liebe Grüße vom Team von cg-s.tk
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</p>
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</div>
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</div>
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</div>
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</div>
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</div>
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<script type="text/javascript">
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var first_name = document.getElementById("first_name");
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first_name.oninvalid = function(event) {
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event.target.setCustomValidity("Vorname muss das Format <Großbuchstabe><Kleinbuchstaben> haben");
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}
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first_name.onkeyup = function(event) {
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event.target.setCustomValidity("");
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}
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var last_name = document.getElementById("last_name");
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last_name.oninvalid = function(event) {
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event.target.setCustomValidity("Nachname muss das Format <Großbuchstabe><Kleinbuchstaben> haben");
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}
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last_name.onkeyup = function(event) {
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event.target.setCustomValidity("");
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}
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var user_name = document.getElementById("username");
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user_name.oninvalid = function(event) {
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event.target.setCustomValidity("Nutzername darf zwischen 3 und 20 kleine Buchstaben und Zahlen enthalten");
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}
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user_name.onkeyup = function (event) {
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event.target.setCustomValidity("");
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}
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<?php
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/** var password = document.getElementById("password")
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, confirm_password = document.getElementById("password_confirm");
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function validatePassword(){
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if(password.value != confirm_password.value) {
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confirm_password.setCustomValidity("Passwörter stimmen nicht überein");
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} else {
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confirm_password.setCustomValidity('');
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}
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}
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password.onchange = validatePassword;
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confirm_password.onkeyup = validatePassword;
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*/
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} /* close METHOD != POST */
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?>
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</script>
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</body>
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</html>
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||||
Reference in New Issue
Block a user