138 lines
7.0 KiB
PHP
138 lines
7.0 KiB
PHP
<?php
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/* Mailadminscript
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Copyright (C) 2019 Paul Schürholz contact AT roteserver . de
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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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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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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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$config = parse_ini_file('../../private/config.ini');
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try {
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$dbh = new PDO('mysql:host=' . $config['dbservername'] . ';dbname=' . $config['dbname'], $config['dbusername'], $config['dbpassword'], array(PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION));
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} catch (PDOException $e) {
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//echo 'Connection failled: '. $e->getMessage(); // Errormessage kann Sicherheitsrelevantes enthalen
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echo 'Connection failed';
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}
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function createmailuser($newmailusername, $newmailpw, $newmailpwrep, $admin) {
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global $dbh;
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global $config;
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$pattern = array();
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$pattern[0] = ' ';
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$pattern[1] = '@';
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$pattern[2] = 'roteserver';
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$pattern[3] = 'roteserver.de';
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$pattern[4] = 'admin';
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$pattern[5] = 'noreply';
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$pattern[6] = 'info';
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$pattern[7] = 'webmaster';
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$newmailusername = str_replace($pattern, "", $newmailusername);
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$newmailusernamefull = $newmailusername . '@roteserver.de';
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if(strpos($newmailusername, "'") !== false) {
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if ($admin == 1) {
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header("Location: ../admin.php?fehler=Falsche Zeichen in Adresse");
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exit;
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} else {
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header("Location: createmailpre.php?wrongsymbols=1");
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exit;
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}
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}
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if (strpos($newmailpw, "'") !== false) {
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if ($admin == 1) {
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header("Location: ../admin.php?fehler=Falsche Zeichen in Passwort");
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exit;
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} else {
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header("Location: createmailpre.php?wrongsymbols=1");
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exit;
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}
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}
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if (strlen($newmailpw) >= 8) {
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if ($newmailpw == $newmailpwrep) {
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$abfrage = "SELECT 1 FROM `virtual_users` WHERE `email` = :newmailusernamefull";
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$sth = $dbh->prepare($abfrage);
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$sth->execute(array('newmailusernamefull' => $newmailusernamefull));
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$result = $sth->fetchAll();
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if ($result[0][1] !== 1) {
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$newmailpwhashed = password_hash($newmailpw, PASSWORD_ARGON2I, ['memory_cost' => 32768, 'time_cost' => 4]);
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$createdtimestamp = date("Y-m-d H:i:s");
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if ($config['maildirencryption']) {
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$eintrag = "INSERT INTO `virtual_users` (`domain_id`, `password`, `email`, `username`, `active`, `created`, `pre-pw-key`, `pw-key`, `admin`) VALUES ('1', :newmailpwhashed, :newmailusernamefull, :newmailusername, '1', '$createdtimestamp', '0', '0', '0')"; // Maildaten in MailServer DB eintragen
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$sth = $dbh->prepare($eintrag); // der Nutzer muss erst kurzzeitig aktive geschaltet werden, damit die cryptkeys erstellt werden können. Danach wird er direkt wieder deaktiviert.
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$sth->execute(array('newmailpwhashed' => $newmailpwhashed, 'newmailusernamefull' => $newmailusernamefull, 'newmailusername' =>$newmailusername));
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$maildirpath = $config['mailfolderpath'] . $newmailusername;
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umask(0);
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mkdir($maildirpath, 0770);
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exec('sudo -u vmail /usr/bin/doveadm -o stats_writer_socket_path= -o plugin/mail_crypt_private_password=' . escapeshellarg($newmailpw) . ' mailbox cryptokey generate -U -f -u ' . escapeshellarg($newmailusernamefull));
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$eintrag = "UPDATE `mailserver`.`virtual_users` SET `active`='0' WHERE `email` LIKE :newmailusernamefull";
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}
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else {
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$eintrag = "INSERT INTO `virtual_users` (`domain_id`, `password`, `email`, `username`, `active`, `created`) VALUES ('1', :newmailpwhashed, :newmailusernamefull, :newmailusername, '0', '$createdtimestamp')"; // Maildaten in MailServer DB eintragen
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$sth = $dbh->prepare($eintrag); // der Nutzer muss erst kurzzeitig aktive geschaltet werden, damit die cryptkeys erstellt werden können. Danach wird er direkt wieder deaktiviert.
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$sth->execute(array('newmailpwhashed' => $newmailpwhashed, 'newmailusernamefull' => $newmailusernamefull, 'newmailusername' => $newmailusername));
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$maildirpath = $config['mailfolderpath'] . $newmailusername;
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umask(0);
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mkdir($maildirpath, 0770);
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}
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$sth = $dbh->prepare($eintrag);
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$sth->execute(array(':newmailusernamefull' => $newmailusernamefull));
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$adminmailadress = $config['adminadress'];
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$adresse = $config['domain'] . '/admin.php';
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// eine Mail an den Admin verschicken, damit er die Mail freischalten kann
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mail($adminmailadress, "Neue Mailadresse erstellt", "Eine neue Mailadresse wurde erstellt und muss freigeschaltet werden. \n \n" . htmlspecialchars($newmailusernamefull) . "\n " . $adresse, "From: mailservice");
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if ($admin == 1) {
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header("Location: ../admin.php?success=1");
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exit;
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} else {
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header("Location: ../index.php");
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exit;
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}
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exit;
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} else { // Emailadresse ist bereits registriert
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if ($admin == 1) {
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header("Location: ../admin.php?fehler=Mail besteht schon");
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exit;
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} else {
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header("Location: createmailpre.php?mailalreadytaken=1");
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exit;
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}
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}
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}
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else {
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if ($admin == 1) {
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header("Location: ../admin.php?fehler=PW nicht gleich");
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exit;
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} else {
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header("Location: createmailpre.php?pwnotequal=1");
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exit;
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}
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}
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} else { // Passwort zu kurz
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if ($admin == 1) {
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header("Location: ../admin.php?fehler=PW zu kurz");
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exit;
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} else {
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header("Location: createmailpre.php?pwtooshort=1");
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exit;
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}
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}
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}
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session_start();
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if ($_SESSION['log'] == 1 AND $_SESSION['admin'] == 1) {
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createmailuser($_POST['newmailusername'], $_POST['newmailpw'], $_POST['newmailpwrep'], 1);
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}
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if ($_POST['captchacode'] == $_SESSION['captchacode']) {
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createmailuser($_POST['newmailusername'], $_POST['newmailpw'], $_POST['newmailpwrep'], 0);
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}
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elseif ($_POST['captchacode'] != $_SESSION['captchacode']) {
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header("Location: createmailpre.php?wrongcaptchacode=1");
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exit;
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}
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header("Location: ../index.php");
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?>
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