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Improved Autodiscover 

This update is for security purposes.
master
Phoenix Eve Aspacio 2017-02-11 13:20:04 +08:00 committed by GitHub
parent a6d5bcecb7
commit d6297d17c3
1 changed files with 106 additions and 90 deletions
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48
data/web/autodiscover.php
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@ -1,6 +1,4 @@
<?php <?php
header("Content-Type: application/xml");
require_once "inc/vars.inc.php";
$config = array( $config = array(
'useEASforOutlook' => 'yes', 'useEASforOutlook' => 'yes',
'autodiscoverType' => 'activesync', 'autodiscoverType' => 'activesync',
@ -18,17 +16,38 @@ $config = array(
'url' => 'https://'.$mailcow_hostname.'/Microsoft-Server-ActiveSync' 'url' => 'https://'.$mailcow_hostname.'/Microsoft-Server-ActiveSync'
) )
); );
// If useEASforOutlook == no, the autodiscoverType option will be replaced to imap.
/* ---------- DO NOT MODIFY ANYTHING BEYOND THIS LINE. IGNORE AT YOUR OWN RISK. ---------- */
if ($config['useEASforOutlook'] == 'no') { if ($config['useEASforOutlook'] == 'no') {
if (strpos($_SERVER['HTTP_USER_AGENT'], 'Outlook')) { if (strpos($_SERVER['HTTP_USER_AGENT'], 'Outlook')) {
$config['autodiscoverType'] = 'imap'; $config['autodiscoverType'] = 'imap';
} }
} }
// Workaround for short open tags require_once 'inc/vars.inc.php';
echo '<?xml version="1.0" encoding="utf-8" ?>'; include_once 'inc/vars.local.inc.php';
?> require_once 'inc/functions.inc.php';
<Autodiscover xmlns="http://schemas.microsoft.com/exchange/autodiscover/responseschema/2006">
<?php $dsn = "$database_type:host=$database_host;dbname=$database_name";
$opt = [
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
PDO::ATTR_EMULATE_PREPARES => false,
];
$pdo = new PDO($dsn, $database_user, $database_pass, $opt);
$login_user = strtolower(trim($_SERVER['PHP_AUTH_USER']));
$as = check_login($login_user, $_SERVER['PHP_AUTH_PW']);
if (!isset($_SERVER['PHP_AUTH_USER']) OR $as !== "user") {
header('WWW-Authenticate: Basic realm=""');
header('HTTP/1.0 401 Unauthorized');
exit;
} else {
if (isset($_SERVER['PHP_AUTH_USER']) && isset($_SERVER['PHP_AUTH_PW'])) {
if ($as === "user") {
header("Content-Type: application/xml");
echo '<?xml version="1.0" encoding="utf-8" ?><Autodiscover xmlns="http://schemas.microsoft.com/exchange/autodiscover/responseschema/2006">';
$data = trim(file_get_contents("php://input")); $data = trim(file_get_contents("php://input"));
if(!$data) { if(!$data) {
list($usec, $sec) = explode(' ', microtime()); list($usec, $sec) = explode(' ', microtime());
@ -39,7 +58,6 @@ if(!$data) {
echo '</Autodiscover>'; echo '</Autodiscover>';
exit(0); exit(0);
} }
$discover = new SimpleXMLElement($data); $discover = new SimpleXMLElement($data);
$email = $discover->Request->EMailAddress; $email = $discover->Request->EMailAddress;
@ -76,13 +94,6 @@ if ($config['autodiscoverType'] == 'imap') {
<?php <?php
} }
else if ($config['autodiscoverType'] == 'activesync') { else if ($config['autodiscoverType'] == 'activesync') {
$dsn = "$database_type:host=$database_host;dbname=$database_name";
$opt = [
PDO::ATTR_ERRMODE => PDO::ERRMODE_EXCEPTION,
PDO::ATTR_DEFAULT_FETCH_MODE => PDO::FETCH_ASSOC,
PDO::ATTR_EMULATE_PREPARES => false,
];
$pdo = new PDO($dsn, $database_user, $database_pass, $opt);
$username = trim($email); $username = trim($email);
try { try {
$stmt = $pdo->prepare("SELECT `name` FROM `mailbox` WHERE `username`= :username"); $stmt = $pdo->prepare("SELECT `name` FROM `mailbox` WHERE `username`= :username");
@ -119,3 +130,8 @@ else if ($config['autodiscoverType'] == 'activesync') {
} }
?> ?>
</Autodiscover> </Autodiscover>
<?php
}
}
}
?>