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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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196
data/web/autodiscover.php
View File

@ -1,6 +1,4 @@
<?php
header("Content-Type: application/xml");
require_once "inc/vars.inc.php";
$config = array(
'useEASforOutlook' => 'yes',
'autodiscoverType' => 'activesync',
@ -15,22 +13,43 @@ $config = array(
'ssl' => 'on'
),
'activesync' => 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 ($config['useEASforOutlook'] == 'no') {
if (strpos($_SERVER['HTTP_USER_AGENT'], 'Outlook')) {
$config['autodiscoverType'] = 'imap';
}
}
// Workaround for short open tags
echo '<?xml version="1.0" encoding="utf-8" ?>';
?>
<Autodiscover xmlns="http://schemas.microsoft.com/exchange/autodiscover/responseschema/2006">
<?php
$data = trim(file_get_contents("php://input"));
if(!$data) {
require_once 'inc/vars.inc.php';
include_once 'inc/vars.local.inc.php';
require_once 'inc/functions.inc.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">';
$data = trim(file_get_contents("php://input"));
if(!$data) {
list($usec, $sec) = explode(' ', microtime());
echo '<Response>';
echo '<Error Time="' . date('H:i:s', $sec) . substr($usec, 0, strlen($usec) - 2) . '" Id="2477272013">';
@ -38,84 +57,81 @@ if(!$data) {
echo '</Response>';
echo '</Autodiscover>';
exit(0);
}
}
$discover = new SimpleXMLElement($data);
$email = $discover->Request->EMailAddress;
$discover = new SimpleXMLElement($data);
$email = $discover->Request->EMailAddress;
if ($config['autodiscoverType'] == 'imap') {
?>
<Response xmlns="http://schemas.microsoft.com/exchange/autodiscover/outlook/responseschema/2006a">
<Account>
<AccountType>email</AccountType>
<Action>settings</Action>
<Protocol>
<Type>IMAP</Type>
<Server><?php echo $config['imap']['server']; ?></Server>
<Port><?php echo $config['imap']['port']; ?></Port>
<DomainRequired>off</DomainRequired>
<LoginName><?php echo $email; ?></LoginName>
<SPA>off</SPA>
<SSL><?php echo $config['imap']['ssl']; ?></SSL>
<AuthRequired>on</AuthRequired>
</Protocol>
<Protocol>
<Type>SMTP</Type>
<Server><?php echo $config['smtp']['server']; ?></Server>
<Port><?php echo $config['smtp']['port']; ?></Port>
<DomainRequired>off</DomainRequired>
<LoginName><?php echo $email; ?></LoginName>
<SPA>off</SPA>
<SSL><?php echo $config['smtp']['ssl']; ?></SSL>
<AuthRequired>on</AuthRequired>
<UsePOPAuth>on</UsePOPAuth>
<SMTPLast>off</SMTPLast>
</Protocol>
</Account>
</Response>
<?php
}
else if ($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);
try {
$stmt = $pdo->prepare("SELECT `name` FROM `mailbox` WHERE `username`= :username");
$stmt->execute(array(':username' => $username));
$MailboxData = $stmt->fetch(PDO::FETCH_ASSOC);
}
catch(PDOException $e) {
die("Failed to determine name from SQL");
}
if (!empty($MailboxData['name'])) {
$displayname = utf8_encode($MailboxData['name']);
}
else {
$displayname = $email;
}
?>
<Response xmlns="http://schemas.microsoft.com/exchange/autodiscover/mobilesync/responseschema/2006">
<Culture>en:en</Culture>
<User>
<DisplayName><?php echo $displayname; ?></DisplayName>
<EMailAddress><?php echo $email; ?></EMailAddress>
</User>
<Action>
<Settings>
<Server>
<Type>MobileSync</Type>
<Url><?php echo $config['activesync']['url']; ?></Url>
<Name><?php echo $config['activesync']['url']; ?></Name>
</Server>
</Settings>
</Action>
</Response>
<?php
}
?>
if ($config['autodiscoverType'] == 'imap') {
?>
<Response xmlns="http://schemas.microsoft.com/exchange/autodiscover/outlook/responseschema/2006a">
<Account>
<AccountType>email</AccountType>
<Action>settings</Action>
<Protocol>
<Type>IMAP</Type>
<Server><?php echo $config['imap']['server']; ?></Server>
<Port><?php echo $config['imap']['port']; ?></Port>
<DomainRequired>off</DomainRequired>
<LoginName><?php echo $email; ?></LoginName>
<SPA>off</SPA>
<SSL><?php echo $config['imap']['ssl']; ?></SSL>
<AuthRequired>on</AuthRequired>
</Protocol>
<Protocol>
<Type>SMTP</Type>
<Server><?php echo $config['smtp']['server']; ?></Server>
<Port><?php echo $config['smtp']['port']; ?></Port>
<DomainRequired>off</DomainRequired>
<LoginName><?php echo $email; ?></LoginName>
<SPA>off</SPA>
<SSL><?php echo $config['smtp']['ssl']; ?></SSL>
<AuthRequired>on</AuthRequired>
<UsePOPAuth>on</UsePOPAuth>
<SMTPLast>off</SMTPLast>
</Protocol>
</Account>
</Response>
<?php
}
else if ($config['autodiscoverType'] == 'activesync') {
$username = trim($email);
try {
$stmt = $pdo->prepare("SELECT `name` FROM `mailbox` WHERE `username`= :username");
$stmt->execute(array(':username' => $username));
$MailboxData = $stmt->fetch(PDO::FETCH_ASSOC);
}
catch(PDOException $e) {
die("Failed to determine name from SQL");
}
if (!empty($MailboxData['name'])) {
$displayname = utf8_encode($MailboxData['name']);
}
else {
$displayname = $email;
}
?>
<Response xmlns="http://schemas.microsoft.com/exchange/autodiscover/mobilesync/responseschema/2006">
<Culture>en:en</Culture>
<User>
<DisplayName><?php echo $displayname; ?></DisplayName>
<EMailAddress><?php echo $email; ?></EMailAddress>
</User>
<Action>
<Settings>
<Server>
<Type>MobileSync</Type>
<Url><?php echo $config['activesync']['url']; ?></Url>
<Name><?php echo $config['activesync']['url']; ?></Name>
</Server>
</Settings>
</Action>
</Response>
<?php
}
?>
</Autodiscover>
<?php
}
}
}
?>