256 lines
12 KiB
PHP
256 lines
12 KiB
PHP
<html><head><?php
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/**
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* Copyright 2018 Matthias Kesler
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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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'] . $_SERVER['REQUEST_URI'], true, 301);
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exit();
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}
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require_once(__DIR__ . "/../language.php");
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if (!file_exists("../config.php")) {
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print($language["NO_CONFIGURATION"]);
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exit();
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}
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require_once(__DIR__ . "/../config.php");
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// this values will not be used when using the register operation type
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$storeFirstLastName = false;
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if (isset($config["operationMode"]) && $config["operationMode"] === "local") {
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$storeFirstLastName = true;
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}
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// currently the case to store the password on our own is the only supported one
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$storePassword = false;
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if (isset($config["getPasswordOnRegistration"]) && $config["getPasswordOnRegistration"] &&
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isset($config["operationMode"]) && $config["operationMode"] === "synapse") {
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$storePassword = true;
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}
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session_start();
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if ($_SERVER["REQUEST_METHOD"] == "POST") {
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try {
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if (!isset($_SESSION["token"]) || !isset($_POST["token"]) || $_SESSION["token"] != $_POST["token"]) {
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// token not present or invalid
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throw new Exception("UNKNOWN_SESSION");
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}
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if (!isset($_POST["username"])) {
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throw new Exception("UNKNOWN_USERNAME");
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}
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if (strlen($_POST["username"]) > 20 ||
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strlen($_POST["username"]) < 3 ||
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!ctype_lower($_POST["username"])) {
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throw new Exception("USERNAME_INVALID");
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}
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if (ctype_alnum($_POST['username']) != true) {
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throw new Exception("USERNAME_NOT_ALNUM");
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}
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if (isset($config["getPasswordOnRegistration"]) && $config["getPasswordOnRegistration"] &&
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$_POST["password"] != $_POST["password_confirm"]) {
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throw new Exception("PASSWORD_NOT_MATCH");
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}
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if (isset($_POST["note"]) && strlen($_POST["note"]) > 50) {
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throw new Exception("NOTE_LENGTH_EXEEDED");
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}
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if (!isset($_POST["email"]) || !filter_var($_POST["email"], FILTER_VALIDATE_EMAIL)) {
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throw new Exception("EMAIL_INVALID_FORMAT");
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}
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if ($storeFirstLastName) {
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// only require first_name and last_name when we will evaluate them
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if (!isset($_POST["first_name"]) || !preg_match("/[A-Z][a-z]+/", $_POST["first_name"])) {
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throw new Exception("FIRSTNAME_INVALID_FORMAT");
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}
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if (!isset($_POST["last_name"]) || !preg_match("/[A-Z][a-z]+/", $_POST["last_name"])) {
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throw new Exception("SIRNAME_INVALID_FORMAT");
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}
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$first_name = filter_var($_POST["first_name"], FILTER_SANITIZE_STRING);
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$last_name = filter_var($_POST["last_name"], FILTER_SANITIZE_STRING);
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} else {
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$first_name = $last_name = "";
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}
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$username = filter_var($_POST["username"], FILTER_SANITIZE_STRING);
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if ($storePassword && isset($_POST["password"])) {
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$password = filter_var($_POST["password"], FILTER_SANITIZE_STRING);
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}
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$note = filter_var($_POST["note"], FILTER_SANITIZE_STRING);
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$email = filter_var($_POST["email"], FILTER_VALIDATE_EMAIL);
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require_once(__DIR__ . "/../database.php");
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$res = $mx_db->addRegistration($first_name, $last_name, $username, $note, $email);
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if (!isset($res["verify_token"])) {
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error_log("sth. went wrong. registration did not throw but admin_token not set");
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throw Exception("UNKNOWN_ERROR");
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}
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$verify_token = $res["verify_token"];
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$verify_url = $config["webroot"] . "/verify.php?t=" . $verify_token;
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require_once(__DIR__ . "/../mail_templates.php");
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$success = send_mail_pending_verification(
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$config["homeserver"], $storeFirstLastName ? $first_name . " " . $last_name : $username, $email, $verify_url);
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$mx_db->setRegistrationStateVerify(
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($success ? RegisterState::PendingEmailVerify : RegisterState::PendingEmailSend), $verify_token);
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print("<title>" . $language["SUCCESS"] . "</title>");
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print("</head><body>");
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print("<h1>" . $language["SUCCESS"] . "</h1>");
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print("<p>" . $language["TASK_CHECK_YOUR_EMAIL_VERIFY"] . "</p>");
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print("<a href=\"" . $config["webroot"] . "/index.php" . "\">" . $language["JUMP_TO_HOMEPAGE"] . "</a>");
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} catch (Exception $e) {
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print("<title>" . $language["REGISTRATION_REQUEST_FAILED"] . "</title>");
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print("</head><body>");
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print("<h1>" . $language["REGISTRATION_REQUEST_FAILED"] . "</h1>");
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if (isset($language[$e->getMessage()])) {
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print("<p>" . $language[$e->getMessage()] . "</p>");
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} else {
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print("<p>" . $e->getMessage() . "</p>");
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}
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print("<a href=\"" . $config["webroot"] . "/index.php" . "\">" . $language["JUMP_TO_HOMEPAGE"] . "</a>");
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}
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} else {
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$_SESSION["token"] = bin2hex(random_bytes(16));
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?>
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<title><?php echo strtr($language["TOPIC_PLEASE_REGISTER"], ["@homeserver" => $config["homeserver"]]); ?></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"><?php
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echo strtr($language["TOPIC_PLEASE_REGISTER"], ["@homeserver" => $config["homeserver"]])
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. "<small>" . $language["TOPIC_PLEASE_REGISTER_NOTE"] . "</small>";
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?></h3>
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</div>
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<div class="panel-body">
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<form name="regForm" role="form" action="index.php" method="post">
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<?php if ($storeFirstLastName) { ?>
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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="<?php echo $language["FIRST_NAME"]; ?>" 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="<?php echo $language["LAST_NAME"]; ?>" pattern="[A-Z][a-z]+">
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</div>
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</div>
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</div>
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<?php } ?>
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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="<?php echo $language["EMAIL_ADDRESS"]; ?>" 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="<?php echo $language["PLACEHOLDER_NOTE_ABOUT_YOURSELF"]; ?>">
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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="<?php echo $language["USERNAME"]; ?>" pattern="[a-z1-9]{3,20}" required>
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</div>
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<?php if ($storePassword) { ?>
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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="<?php echo $language["PASSWORD"]; ?>" 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="<?php echo $language["PASSWORD_CONFIRM"]; ?>" required>
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</div>
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</div>
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</div>
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<?php } ?>
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<input type="hidden" name="token" id="token" value="<?php echo $_SESSION["token"]; ?>">
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<input type="submit" value="<?php echo $language["REGISTER"]; ?>" class="btn btn-info btn-block">
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</form>
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<?php
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if (isset($language["NOTE_FOR_REGISTRATION"])) {
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echo "<p>" . $language["NOTE"] . ": <br />";
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echo strtr($language["NOTE_FOR_REGISTRATION"], ["@homeserver" => $config["homeserver"]]);
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echo "</p>";
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}
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?>
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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 user_name = document.getElementById("username");
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user_name.oninvalid = function (event) {
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event.target.setCustomValidity("<?php echo $language["USERNAME_INVALID"]; ?>");
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}
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user_name.onkeyup = function (event) {
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event.target.setCustomValidity("");
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}
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<?php if ($storeFirstLastName) { ?>
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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("<?php echo $language["FIRSTNAME_INVALID_FORMAT"]; ?>");
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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("<?php echo $language["SIRNAME_INVALID_FORMAT"]; ?>");
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}
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last_name.onkeyup = function (event) {
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event.target.setCustomValidity("");
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}
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<?php } if ($storePassword) { ?>
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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("<?php echo $language["PASSWORD_NOT_MATCH"]; ?>");
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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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<?php } ?>
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</script>
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<?php } ?>
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</body></html>
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