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< ? php
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require_once 'dkim.inc.php' ;
require_once 'mailbox.inc.php' ;
require_once 'domainadmin.inc.php' ;
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function hash_password ( $password ) {
$salt_str = bin2hex ( openssl_random_pseudo_bytes ( 8 ));
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return " { SSHA256} " . base64_encode ( hash ( 'sha256' , $password . $salt_str , true ) . $salt_str );
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}
function hasDomainAccess ( $username , $role , $domain ) {
global $pdo ;
if ( ! filter_var ( $username , FILTER_VALIDATE_EMAIL ) && ! ctype_alnum ( str_replace ( array ( '_' , '.' , '-' ), '' , $username ))) {
return false ;
}
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if ( empty ( $domain ) || ! is_valid_domain_name ( $domain )) {
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return false ;
}
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if ( $role != 'admin' && $role != 'domainadmin' && $role != 'user' ) {
return false ;
}
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try {
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$stmt = $pdo -> prepare ( " SELECT `domain` FROM `domain_admins`
WHERE (
`active` = '1'
AND `username` = : username
AND ( `domain` = : domain1 OR `domain` = ( SELECT `target_domain` FROM `alias_domain` WHERE `alias_domain` = : domain2 ))
)
OR 'admin' = : role " );
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$stmt -> execute ( array ( ':username' => $username , ':domain1' => $domain , ':domain2' => $domain , ':role' => $role ));
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$num_results = count ( $stmt -> fetchAll ( PDO :: FETCH_ASSOC ));
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}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
return false ;
}
if ( ! empty ( $num_results )) {
return true ;
}
return false ;
}
function hasMailboxObjectAccess ( $username , $role , $object ) {
global $pdo ;
if ( ! filter_var ( $username , FILTER_VALIDATE_EMAIL ) && ! ctype_alnum ( str_replace ( array ( '_' , '.' , '-' ), '' , $username ))) {
return false ;
}
if ( $role != 'admin' && $role != 'domainadmin' && $role != 'user' ) {
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return false ;
}
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if ( $username == $object ) {
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return true ;
}
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try {
$stmt = $pdo -> prepare ( " SELECT `domain` FROM `mailbox` WHERE `username` = :object " );
$stmt -> execute ( array ( ':object' => $object ));
$row = $stmt -> fetch ( PDO :: FETCH_ASSOC );
if ( isset ( $row [ 'domain' ]) && hasDomainAccess ( $username , $role , $row [ 'domain' ])) {
return true ;
}
}
catch ( PDOException $e ) {
error_log ( $e );
return false ;
}
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return false ;
}
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function init_db_schema () {
global $pdo ;
try {
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$stmt = $pdo -> prepare ( " SELECT NULL FROM `admin`, `imapsync` " );
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$stmt -> execute ();
}
catch ( Exception $e ) {
$lines = file ( '/web/inc/init.sql' );
$data = '' ;
foreach ( $lines as $line ) {
if ( substr ( $line , 0 , 2 ) == '--' || $line == '' ) {
continue ;
}
$data .= $line ;
if ( substr ( trim ( $line ), - 1 , 1 ) == ';' ) {
$pdo -> query ( $data );
$data = '' ;
}
}
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// Create index if not exists
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$stmt = $pdo -> query ( " SHOW INDEX FROM sogo_acl WHERE KEY_NAME = 'sogo_acl_c_folder_id_idx' " );
$num_results = count ( $stmt -> fetchAll ( PDO :: FETCH_ASSOC ));
if ( $num_results == 0 ) {
$pdo -> query ( " CREATE INDEX sogo_acl_c_folder_id_idx ON sogo_acl(c_folder_id) " );
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}
$stmt = $pdo -> query ( " SHOW INDEX FROM sogo_acl WHERE KEY_NAME = 'sogo_acl_c_uid_idx' " );
$num_results = count ( $stmt -> fetchAll ( PDO :: FETCH_ASSOC ));
if ( $num_results == 0 ) {
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$pdo -> query ( " CREATE INDEX sogo_acl_c_uid_idx ON sogo_acl(c_uid) " );
}
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$_SESSION [ 'return' ] = array (
'type' => 'success' ,
'msg' => 'Database initialization completed.'
);
}
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// Add newly added columns
$stmt = $pdo -> query ( " SHOW COLUMNS FROM `mailbox` LIKE 'kind' " );
$num_results = count ( $stmt -> fetchAll ( PDO :: FETCH_ASSOC ));
if ( $num_results == 0 ) {
$pdo -> query ( " ALTER TABLE `mailbox` ADD `kind` varchar(100) NOT NULL DEFAULT '' " );
}
$stmt = $pdo -> query ( " SHOW COLUMNS FROM `mailbox` LIKE 'multiple_bookings' " );
$num_results = count ( $stmt -> fetchAll ( PDO :: FETCH_ASSOC ));
if ( $num_results == 0 ) {
$pdo -> query ( " ALTER TABLE `mailbox` ADD `multiple_bookings` tinyint(1) NOT NULL DEFAULT '0' " );
}
$stmt = $pdo -> query ( " SHOW COLUMNS FROM `mailbox` LIKE 'wants_tagged_subject' " );
$num_results = count ( $stmt -> fetchAll ( PDO :: FETCH_ASSOC ));
if ( $num_results == 0 ) {
$pdo -> query ( " ALTER TABLE `mailbox` ADD `wants_tagged_subject` tinyint(1) NOT NULL DEFAULT '0' " );
}
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}
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function verify_ssha256 ( $hash , $password ) {
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// Remove tag if any
$hash = ltrim ( $hash , '{SSHA256}' );
// Decode hash
$dhash = base64_decode ( $hash );
// Get first 32 bytes of binary which equals a SHA256 hash
$ohash = substr ( $dhash , 0 , 32 );
// Remove SHA256 hash from decoded hash to get original salt string
$osalt = str_replace ( $ohash , '' , $dhash );
// Check single salted SHA256 hash against extracted hash
if ( hash ( 'sha256' , $password . $osalt , true ) == $ohash ) {
return true ;
}
else {
return false ;
}
}
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function doveadm_authenticate ( $hash , $algorithm , $password ) {
$descr = array ( 0 => array ( 'pipe' , 'r' ), 1 => array ( 'pipe' , 'w' ), 2 => array ( 'pipe' , 'w' ));
$pipes = array ();
$process = proc_open ( " /usr/bin/doveadm pw -s " . $algorithm . " -t ' " . $hash . " ' " , $descr , $pipes );
if ( is_resource ( $process )) {
fputs ( $pipes [ 0 ], $password );
fclose ( $pipes [ 0 ]);
while ( $f = fgets ( $pipes [ 1 ])) {
if ( preg_match ( '/(verified)/' , $f )) {
proc_close ( $process );
return true ;
}
return false ;
}
fclose ( $pipes [ 1 ]);
while ( $f = fgets ( $pipes [ 2 ])) {
proc_close ( $process );
return false ;
}
fclose ( $pipes [ 2 ]);
proc_close ( $process );
}
return false ;
}
function check_login ( $user , $pass ) {
global $pdo ;
if ( ! filter_var ( $user , FILTER_VALIDATE_EMAIL ) && ! ctype_alnum ( str_replace ( array ( '_' , '.' , '-' ), '' , $user ))) {
return false ;
}
$user = strtolower ( trim ( $user ));
$stmt = $pdo -> prepare ( " SELECT `password` FROM `admin`
WHERE `superadmin` = '1'
AND `username` = : user " );
$stmt -> execute ( array ( ':user' => $user ));
$rows = $stmt -> fetchAll ( PDO :: FETCH_ASSOC );
foreach ( $rows as $row ) {
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if ( verify_ssha256 ( $row [ 'password' ], $pass ) !== false ) {
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unset ( $_SESSION [ 'ldelay' ]);
return " admin " ;
}
}
$stmt = $pdo -> prepare ( " SELECT `password` FROM `admin`
WHERE `superadmin` = '0'
AND `active` = '1'
AND `username` = : user " );
$stmt -> execute ( array ( ':user' => $user ));
$rows = $stmt -> fetchAll ( PDO :: FETCH_ASSOC );
foreach ( $rows as $row ) {
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if ( verify_ssha256 ( $row [ 'password' ], $pass ) !== false ) {
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unset ( $_SESSION [ 'ldelay' ]);
return " domainadmin " ;
}
}
$stmt = $pdo -> prepare ( " SELECT `password` FROM `mailbox`
WHERE `active` = '1'
AND `username` = : user " );
$stmt -> execute ( array ( ':user' => $user ));
$rows = $stmt -> fetchAll ( PDO :: FETCH_ASSOC );
foreach ( $rows as $row ) {
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if ( verify_ssha256 ( $row [ 'password' ], $pass ) !== false ) {
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unset ( $_SESSION [ 'ldelay' ]);
return " user " ;
}
}
if ( ! isset ( $_SESSION [ 'ldelay' ])) {
$_SESSION [ 'ldelay' ] = " 0 " ;
}
elseif ( ! isset ( $_SESSION [ 'mailcow_cc_username' ])) {
$_SESSION [ 'ldelay' ] = $_SESSION [ 'ldelay' ] + 0.5 ;
}
sleep ( $_SESSION [ 'ldelay' ]);
}
function formatBytes ( $size , $precision = 2 ) {
if ( ! is_numeric ( $size )) {
return " 0 " ;
}
$base = log ( $size , 1024 );
$suffixes = array ( ' Byte' , ' KiB' , ' MiB' , ' GiB' , ' TiB' );
if ( $size == " 0 " ) {
return " 0 " ;
}
return round ( pow ( 1024 , $base - floor ( $base )), $precision ) . $suffixes [ floor ( $base )];
}
function set_admin_account ( $postarray ) {
global $lang ;
global $pdo ;
if ( $_SESSION [ 'mailcow_cc_role' ] != " admin " ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
$name = $postarray [ 'admin_user' ];
$name_now = $postarray [ 'admin_user_now' ];
if ( ! ctype_alnum ( str_replace ( array ( '_' , '.' , '-' ), '' , $name )) || empty ( $name )) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'username_invalid' ])
);
return false ;
}
if ( ! ctype_alnum ( str_replace ( array ( '_' , '.' , '-' ), '' , $name_now )) || empty ( $name_now )) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'username_invalid' ])
);
return false ;
}
if ( ! empty ( $postarray [ 'admin_pass' ]) && ! empty ( $postarray [ 'admin_pass2' ])) {
if ( $postarray [ 'admin_pass' ] != $postarray [ 'admin_pass2' ]) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'password_mismatch' ])
);
return false ;
}
$password_hashed = hash_password ( $postarray [ 'admin_pass' ]);
try {
$stmt = $pdo -> prepare ( " UPDATE `admin` SET
`modified` = : modified ,
`password` = : password_hashed ,
`username` = : name
WHERE `username` = : username " );
$stmt -> execute ( array (
':password_hashed' => $password_hashed ,
':modified' => date ( 'Y-m-d H:i:s' ),
':name' => $name ,
':username' => $name_now
));
}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
return false ;
}
}
else {
try {
$stmt = $pdo -> prepare ( " UPDATE `admin` SET
`modified` = : modified ,
`username` = : name
WHERE `username` = : name_now " );
$stmt -> execute ( array (
':name' => $name ,
':modified' => date ( 'Y-m-d H:i:s' ),
':name_now' => $name_now
));
}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
return false ;
}
}
try {
$stmt = $pdo -> prepare ( " UPDATE `domain_admins` SET
`domain` = : domain ,
`username` = : name
WHERE `username` = : name_now " );
$stmt -> execute ( array (
':domain' => 'ALL' ,
':name' => $name ,
':name_now' => $name_now
));
}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
return false ;
}
$_SESSION [ 'return' ] = array (
'type' => 'success' ,
'msg' => sprintf ( $lang [ 'success' ][ 'admin_modified' ])
);
}
function set_time_limited_aliases ( $postarray ) {
global $lang ;
global $pdo ;
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( isset ( $postarray [ 'username' ])) ? $username = $postarray [ 'username' ] : $username = $_SESSION [ 'mailcow_cc_username' ];
if ( $_SESSION [ 'mailcow_cc_role' ] != " user " &&
$_SESSION [ 'mailcow_cc_role' ] != " admin " ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
if ( filter_var ( $username , FILTER_VALIDATE_EMAIL )) {
if ( ! hasMailboxObjectAccess ( $_SESSION [ 'mailcow_cc_username' ], $_SESSION [ 'mailcow_cc_role' ], $username )) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
}
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try {
$stmt = $pdo -> prepare ( " SELECT `domain` FROM `mailbox` WHERE `username` = :username " );
$stmt -> execute ( array ( ':username' => $username ));
$domain = $stmt -> fetch ( PDO :: FETCH_ASSOC )[ 'domain' ];
}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
return false ;
}
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switch ( $postarray [ " trigger_set_time_limited_aliases " ]) {
case " generate " :
if ( ! is_numeric ( $postarray [ " validity " ]) || $postarray [ " validity " ] > 672 ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'validity_missing' ])
);
return false ;
}
$validity = strtotime ( " + " . $postarray [ " validity " ] . " hour " );
$letters = 'abcefghijklmnopqrstuvwxyz1234567890' ;
$random_name = substr ( str_shuffle ( $letters ), 0 , 24 );
try {
$stmt = $pdo -> prepare ( " INSERT INTO `spamalias` (`address`, `goto`, `validity`) VALUES
( : address , : goto , : validity ) " );
$stmt -> execute ( array (
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':address' => $random_name . '@' . $domain ,
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':goto' => $username ,
':validity' => $validity
));
}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
return false ;
}
$_SESSION [ 'return' ] = array (
'type' => 'success' ,
'msg' => sprintf ( $lang [ 'success' ][ 'mailbox_modified' ], htmlspecialchars ( $username ))
);
break ;
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case " deleteall " :
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try {
$stmt = $pdo -> prepare ( " DELETE FROM `spamalias` WHERE `goto` = :username " );
$stmt -> execute ( array (
':username' => $username
));
}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
return false ;
}
$_SESSION [ 'return' ] = array (
'type' => 'success' ,
'msg' => sprintf ( $lang [ 'success' ][ 'mailbox_modified' ], htmlspecialchars ( $username ))
);
break ;
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case " delete " :
if ( empty ( $postarray [ 'item' ]) || ! filter_var ( $postarray [ 'item' ], FILTER_VALIDATE_EMAIL )) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
$item = $postarray [ 'item' ];
try {
$stmt = $pdo -> prepare ( " DELETE FROM `spamalias` WHERE `goto` = :username AND `address` = :item " );
$stmt -> execute ( array (
':username' => $username ,
':item' => $item
));
}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
return false ;
}
$_SESSION [ 'return' ] = array (
'type' => 'success' ,
'msg' => sprintf ( $lang [ 'success' ][ 'mailbox_modified' ], htmlspecialchars ( $username ))
);
break ;
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case " extend " :
try {
$stmt = $pdo -> prepare ( " UPDATE `spamalias` SET `validity` = (`validity` + 3600)
WHERE `goto` = : username
AND `validity` >= : validity " );
$stmt -> execute ( array (
':username' => $username ,
':validity' => time (),
));
}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
return false ;
}
$_SESSION [ 'return' ] = array (
'type' => 'success' ,
'msg' => sprintf ( $lang [ 'success' ][ 'mailbox_modified' ], htmlspecialchars ( $username ))
);
break ;
}
}
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function get_time_limited_aliases ( $username = null ) {
// 'username' can be be set, if not, default to mailcow_cc_username
global $lang ;
global $pdo ;
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$data = array ();
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if ( isset ( $username ) && filter_var ( $username , FILTER_VALIDATE_EMAIL )) {
if ( ! hasMailboxObjectAccess ( $_SESSION [ 'mailcow_cc_username' ], $_SESSION [ 'mailcow_cc_role' ], $username )) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
}
else {
$username = $_SESSION [ 'mailcow_cc_username' ];
}
try {
$stmt = $pdo -> prepare ( " SELECT `address`,
`goto` ,
`validity`
FROM `spamalias`
WHERE `goto` = : username
AND `validity` >= : unixnow " );
$stmt -> execute ( array ( ':username' => $username , ':unixnow' => time ()));
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$data = $stmt -> fetchAll ( PDO :: FETCH_ASSOC );
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}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
}
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return $data ;
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}
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function edit_user_account ( $postarray ) {
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global $lang ;
global $pdo ;
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if ( isset ( $postarray [ 'username' ]) && filter_var ( $postarray [ 'username' ], FILTER_VALIDATE_EMAIL )) {
if ( ! hasMailboxObjectAccess ( $_SESSION [ 'mailcow_cc_username' ], $_SESSION [ 'mailcow_cc_role' ], $postarray [ 'username' ])) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
else {
$username = $postarray [ 'username' ];
}
}
else {
$username = $_SESSION [ 'mailcow_cc_username' ];
}
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$password_old = $postarray [ 'user_old_pass' ];
isset ( $postarray [ 'togglePwNew' ]) ? $pwnew_active = '1' : $pwnew_active = '0' ;
if ( isset ( $pwnew_active ) && $pwnew_active == " 1 " ) {
$password_new = $postarray [ 'user_new_pass' ];
$password_new2 = $postarray [ 'user_new_pass2' ];
}
if ( ! check_login ( $username , $password_old ) == " user " ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
if ( isset ( $password_new ) && isset ( $password_new2 )) {
if ( ! empty ( $password_new2 ) && ! empty ( $password_new )) {
if ( $password_new2 != $password_new ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'password_mismatch' ])
);
return false ;
}
if ( strlen ( $password_new ) < " 6 " ||
! preg_match ( '/[A-Za-z]/' , $password_new ) ||
! preg_match ( '/[0-9]/' , $password_new )) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'password_complexity' ])
);
return false ;
}
$password_hashed = hash_password ( $password_new );
try {
$stmt = $pdo -> prepare ( " UPDATE `mailbox` SET `modified` = :modified, `password` = :password_hashed WHERE `username` = :username " );
$stmt -> execute ( array (
':password_hashed' => $password_hashed ,
':modified' => date ( 'Y-m-d H:i:s' ),
':username' => $username
));
}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
return false ;
}
}
}
$_SESSION [ 'return' ] = array (
'type' => 'success' ,
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'msg' => sprintf ( $lang [ 'success' ][ 'mailbox_modified' ], $username )
);
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}
function get_spam_score ( $username = null ) {
global $pdo ;
$default = " 5, 15 " ;
if ( isset ( $username ) && filter_var ( $username , FILTER_VALIDATE_EMAIL )) {
if ( ! hasMailboxObjectAccess ( $_SESSION [ 'mailcow_cc_username' ], $_SESSION [ 'mailcow_cc_role' ], $username )) {
return false ;
}
}
else {
$username = $_SESSION [ 'mailcow_cc_username' ];
}
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try {
$stmt = $pdo -> prepare ( " SELECT `value` FROM `filterconf` WHERE `object` = :username AND
( `option` = 'lowspamlevel' OR `option` = 'highspamlevel' ) " );
$stmt -> execute ( array ( ':username' => $username ));
$num_results = count ( $stmt -> fetchAll ( PDO :: FETCH_ASSOC ));
}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
return false ;
}
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if ( empty ( $num_results )) {
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return $default ;
}
else {
try {
$stmt = $pdo -> prepare ( " SELECT `value` FROM `filterconf` WHERE `option` = 'highspamlevel' AND `object` = :username " );
$stmt -> execute ( array ( ':username' => $username ));
$highspamlevel = $stmt -> fetch ( PDO :: FETCH_ASSOC );
$stmt = $pdo -> prepare ( " SELECT `value` FROM `filterconf` WHERE `option` = 'lowspamlevel' AND `object` = :username " );
$stmt -> execute ( array ( ':username' => $username ));
$lowspamlevel = $stmt -> fetch ( PDO :: FETCH_ASSOC );
return $lowspamlevel [ 'value' ] . ', ' . $highspamlevel [ 'value' ];
}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
return false ;
}
}
}
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function edit_spam_score ( $postarray ) {
// Array items
// 'username' can be set, defaults to mailcow_cc_username
// 'lowspamlevel'
// 'highspamlevel'
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global $lang ;
global $pdo ;
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if ( isset ( $postarray [ 'username' ]) && filter_var ( $postarray [ 'username' ], FILTER_VALIDATE_EMAIL )) {
if ( ! hasMailboxObjectAccess ( $_SESSION [ 'mailcow_cc_username' ], $_SESSION [ 'mailcow_cc_role' ], $postarray [ 'username' ])) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
else {
$username = $postarray [ 'username' ];
}
}
else {
$username = $_SESSION [ 'mailcow_cc_username' ];
}
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$lowspamlevel = explode ( ',' , $postarray [ 'score' ])[ 0 ];
$highspamlevel = explode ( ',' , $postarray [ 'score' ])[ 1 ];
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if ( ! is_numeric ( $lowspamlevel ) || ! is_numeric ( $highspamlevel )) {
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$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
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'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
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);
return false ;
}
try {
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$stmt = $pdo -> prepare ( " DELETE FROM `filterconf` WHERE `object` = :username
AND ( `option` = 'lowspamlevel' OR `option` = 'highspamlevel' ) " );
$stmt -> execute ( array (
':username' => $username
));
$stmt = $pdo -> prepare ( " INSERT INTO `filterconf` (`object`, `option`, `value`)
VALUES ( : username , 'highspamlevel' , : highspamlevel ) " );
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$stmt -> execute ( array (
':username' => $username ,
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':highspamlevel' => $highspamlevel
));
$stmt = $pdo -> prepare ( " INSERT INTO `filterconf` (`object`, `option`, `value`)
VALUES ( : username , 'lowspamlevel' , : lowspamlevel ) " );
$stmt -> execute ( array (
':username' => $username ,
':lowspamlevel' => $lowspamlevel
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));
}
catch ( PDOException $e ) {
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$stmt = $pdo -> prepare ( " DELETE FROM `filterconf` WHERE `object` = :username
AND ( `option` = 'lowspamlevel' OR `option` = 'highspamlevel' ) " );
$stmt -> execute ( array (
':username' => $username
));
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$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
return false ;
}
$_SESSION [ 'return' ] = array (
'type' => 'success' ,
'msg' => sprintf ( $lang [ 'success' ][ 'mailbox_modified' ], $username )
);
}
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function get_policy_list ( $object = null ) {
// 'object' can be be set, if not, default to mailcow_cc_username
global $lang ;
global $pdo ;
if ( isset ( $object )) {
if ( ! filter_var ( $object , FILTER_VALIDATE_EMAIL ) && is_valid_domain_name ( $object )) {
$object = idn_to_ascii ( strtolower ( trim ( $object )));
if ( ! hasDomainAccess ( $_SESSION [ 'mailcow_cc_username' ], $_SESSION [ 'mailcow_cc_role' ], $object )) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
}
elseif ( filter_var ( $object , FILTER_VALIDATE_EMAIL )) {
if ( ! hasMailboxObjectAccess ( $_SESSION [ 'mailcow_cc_username' ], $_SESSION [ 'mailcow_cc_role' ], $object )) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
}
}
else {
$object = $_SESSION [ 'mailcow_cc_username' ];
}
try {
// WHITELIST
$stmt = $pdo -> prepare ( " SELECT `object`, `value`, `prefid` FROM `filterconf` WHERE `option`='whitelist_from' AND (`object` = :username OR `object` = SUBSTRING_INDEX(:username_domain, '@' ,-1)) " );
$stmt -> execute ( array ( ':username' => $object , ':username_domain' => $object ));
$rows [ 'whitelist' ] = $stmt -> fetchAll ( PDO :: FETCH_ASSOC );
// BLACKLIST
$stmt = $pdo -> prepare ( " SELECT `object`, `value`, `prefid` FROM `filterconf` WHERE `option`='blacklist_from' AND (`object` = :username OR `object` = SUBSTRING_INDEX(:username_domain, '@' ,-1)) " );
$stmt -> execute ( array ( ':username' => $object , ':username_domain' => $object ));
$rows [ 'blacklist' ] = $stmt -> fetchAll ( PDO :: FETCH_ASSOC );
}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
}
return $rows ;
}
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function add_policy_list_item ( $postarray ) {
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// Array data
// Either 'domain' or 'username' can be be set
// If none of the above is set, default to mailcow_cc_username
//
// If 'delete_prefid' then delete item id
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global $lang ;
global $pdo ;
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( isset ( $postarray [ 'username' ])) ? $object = $postarray [ 'username' ] : null ;
( isset ( $postarray [ 'domain' ])) ? $object = $postarray [ 'domain' ] : null ;
( ! isset ( $object )) ? $object = $_SESSION [ 'mailcow_cc_username' ] : null ;
if ( is_valid_domain_name ( $object )) {
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if ( ! hasDomainAccess ( $_SESSION [ 'mailcow_cc_username' ], $_SESSION [ 'mailcow_cc_role' ], $object )) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
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$object = idn_to_ascii ( strtolower ( trim ( $object )));
}
else {
if ( ! hasMailboxObjectAccess ( $_SESSION [ 'mailcow_cc_username' ], $_SESSION [ 'mailcow_cc_role' ], $object )) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
}
( $postarray [ 'object_list' ] == " bl " ) ? $object_list = " blacklist_from " : null ;
( $postarray [ 'object_list' ] == " wl " ) ? $object_list = " whitelist_from " : null ;
$object_from = preg_replace ( '/\.+/' , '.' , rtrim ( preg_replace ( " / \ . \ */ " , " * " , trim ( strtolower ( $postarray [ 'object_from' ]))), '.' ));
if ( ! ctype_alnum ( str_replace ( array ( '@' , '.' , '-' , '*' ), '' , $object_from ))) {
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$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
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'msg' => sprintf ( $lang [ 'danger' ][ 'policy_list_from_invalid' ])
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);
return false ;
}
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if ( $object_list != " blacklist_from " && $object_list != " whitelist_from " ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
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try {
$stmt = $pdo -> prepare ( " SELECT `object` FROM `filterconf`
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WHERE ( `option` = 'whitelist_from' OR `option` = 'blacklist_from' )
AND `object` = : object
AND `value` = : object_from " );
$stmt -> execute ( array ( ':object' => $object , ':object_from' => $object_from ));
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$num_results = count ( $stmt -> fetchAll ( PDO :: FETCH_ASSOC ));
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if ( $num_results != 0 ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'policy_list_from_exists' ])
);
return false ;
}
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}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
return false ;
}
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try {
$stmt = $pdo -> prepare ( " INSERT INTO `filterconf` (`object`, `option` ,`value`)
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VALUES ( : object , : object_list , : object_from ) " );
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$stmt -> execute ( array (
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':object' => $object ,
':object_list' => $object_list ,
':object_from' => $object_from
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));
}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
return false ;
}
$_SESSION [ 'return' ] = array (
'type' => 'success' ,
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'msg' => sprintf ( $lang [ 'success' ][ 'object_modified' ], $object )
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);
}
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function delete_policy_list_item ( $postarray ) {
// Array data
// Either 'domain' or 'username' can be be set
// If none of the above is set, default to mailcow_cc_username
//
// 'delete_prefid' is item to be deleted
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global $lang ;
global $pdo ;
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( isset ( $postarray [ 'username' ])) ? $object = $postarray [ 'username' ] : null ;
( isset ( $postarray [ 'domain' ])) ? $object = $postarray [ 'domain' ] : null ;
( ! isset ( $object )) ? $object = $_SESSION [ 'mailcow_cc_username' ] : null ;
if ( is_valid_domain_name ( $object )) {
if ( ! hasDomainAccess ( $_SESSION [ 'mailcow_cc_username' ], $_SESSION [ 'mailcow_cc_role' ], $object )) {
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$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
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}
$object = idn_to_ascii ( strtolower ( trim ( $object )));
}
else {
if ( ! hasMailboxObjectAccess ( $_SESSION [ 'mailcow_cc_username' ], $_SESSION [ 'mailcow_cc_role' ], $object )) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
}
if ( ! is_numeric ( $postarray [ 'delete_prefid' ])) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
try {
$stmt = $pdo -> prepare ( " DELETE FROM `filterconf` WHERE `object` = :object AND `prefid` = :prefid " );
$stmt -> execute ( array (
':object' => $object ,
':prefid' => $postarray [ 'delete_prefid' ]
));
}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
return false ;
}
$_SESSION [ 'return' ] = array (
'type' => 'success' ,
'msg' => sprintf ( $lang [ 'success' ][ 'object_modified' ], $object )
);
return true ;
}
function get_syncjobs ( $username = null ) {
// 'username' can be be set, if not, default to mailcow_cc_username
global $lang ;
global $pdo ;
$data = array ();
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if ( isset ( $username ) && filter_var ( $username , FILTER_VALIDATE_EMAIL )) {
if ( ! hasMailboxObjectAccess ( $_SESSION [ 'mailcow_cc_username' ], $_SESSION [ 'mailcow_cc_role' ], $username )) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
}
else {
$username = $_SESSION [ 'mailcow_cc_username' ];
}
try {
$stmt = $pdo -> prepare ( " SELECT *, CONCAT(LEFT(`password1`, 3), '…') as `password1_short`
FROM `imapsync`
WHERE `user2` = : username " );
$stmt -> execute ( array ( ':username' => $username ));
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$data = $stmt -> fetchAll ( PDO :: FETCH_ASSOC );
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}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
}
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return $data ;
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}
function get_syncjob_details ( $id ) {
global $lang ;
global $pdo ;
$syncjobdetails = array ();
if ( $_SESSION [ 'mailcow_cc_role' ] != " user " &&
$_SESSION [ 'mailcow_cc_role' ] != " admin " ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
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}
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if ( ! is_numeric ( $id )) {
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$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
try {
$stmt = $pdo -> prepare ( " SELECT * FROM `imapsync` WHERE (`user2` = :username OR 'admin' = :role) AND id = :id " );
$stmt -> execute ( array ( ':id' => $id , ':role' => $_SESSION [ 'mailcow_cc_role' ], ':username' => $_SESSION [ 'mailcow_cc_username' ]));
$syncjobdetails = $stmt -> fetch ( PDO :: FETCH_ASSOC );
}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
}
return $syncjobdetails ;
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}
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function delete_syncjob ( $postarray ) {
// Array items
// 'username' can be set, defaults to mailcow_cc_username
global $lang ;
global $pdo ;
if ( isset ( $postarray [ 'username' ]) && filter_var ( $postarray [ 'username' ], FILTER_VALIDATE_EMAIL )) {
if ( ! hasMailboxObjectAccess ( $_SESSION [ 'mailcow_cc_username' ], $_SESSION [ 'mailcow_cc_role' ], $postarray [ 'username' ])) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
else {
$username = $postarray [ 'username' ];
}
}
else {
$username = $_SESSION [ 'mailcow_cc_username' ];
}
$id = $postarray [ 'id' ];
if ( ! is_numeric ( $id )) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
try {
$stmt = $pdo -> prepare ( " DELETE FROM `imapsync` WHERE `user2` = :username AND `id`= :id " );
$stmt -> execute ( array (
':username' => $username ,
':id' => $id ,
));
}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
return false ;
}
$_SESSION [ 'return' ] = array (
'type' => 'success' ,
'msg' => sprintf ( $lang [ 'success' ][ 'mailbox_modified' ], htmlspecialchars ( $username ))
);
return true ;
}
function add_syncjob ( $postarray ) {
// Array items
// 'username' can be set, defaults to mailcow_cc_username
global $lang ;
global $pdo ;
if ( isset ( $postarray [ 'username' ]) && filter_var ( $postarray [ 'username' ], FILTER_VALIDATE_EMAIL )) {
if ( ! hasMailboxObjectAccess ( $_SESSION [ 'mailcow_cc_username' ], $_SESSION [ 'mailcow_cc_role' ], $postarray [ 'username' ])) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
else {
$username = $postarray [ 'username' ];
}
}
else {
$username = $_SESSION [ 'mailcow_cc_username' ];
}
isset ( $postarray [ 'active' ]) ? $active = '1' : $active = '0' ;
isset ( $postarray [ 'delete2duplicates' ]) ? $delete2duplicates = '1' : $delete2duplicates = '0' ;
$port1 = $postarray [ 'port1' ];
$host1 = $postarray [ 'host1' ];
$password1 = $postarray [ 'password1' ];
$exclude = $postarray [ 'exclude' ];
$maxage = $postarray [ 'maxage' ];
$subfolder2 = $postarray [ 'subfolder2' ];
$user1 = $postarray [ 'user1' ];
$mins_interval = $postarray [ 'mins_interval' ];
$enc1 = $postarray [ 'enc1' ];
if ( empty ( $subfolder2 )) {
$subfolder2 = " " ;
}
if ( ! isset ( $maxage ) || ! filter_var ( $maxage , FILTER_VALIDATE_INT , array ( 'options' => array ( 'min_range' => 1 , 'max_range' => 32767 )))) {
$maxage = " 0 " ;
}
if ( ! filter_var ( $port1 , FILTER_VALIDATE_INT , array ( 'options' => array ( 'min_range' => 1 , 'max_range' => 65535 )))) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
if ( ! filter_var ( $mins_interval , FILTER_VALIDATE_INT , array ( 'options' => array ( 'min_range' => 10 , 'max_range' => 3600 )))) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
if ( ! is_valid_domain_name ( $host1 )) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
if ( $enc1 != " TLS " && $enc1 != " SSL " && $enc1 != " PLAIN " ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
if ( @ preg_match ( " / " . $exclude . " / " , null ) === false ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
try {
$stmt = $pdo -> prepare ( " SELECT `user2`, `user1` FROM `imapsync`
WHERE `user2` = : user2 AND `user1` = : user1 " );
$stmt -> execute ( array ( ':user1' => $user1 , ':user2' => $username ));
$num_results = count ( $stmt -> fetchAll ( PDO :: FETCH_ASSOC ));
}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
return false ;
}
if ( $num_results != 0 ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'object_exists' ], htmlspecialchars ( $host1 . ' / ' . $user1 ))
);
return false ;
}
try {
$stmt = $pdo -> prepare ( " INSERT INTO `imapsync` (`user2`, `exclude`, `maxage`, `subfolder2`, `host1`, `authmech1`, `user1`, `password1`, `mins_interval`, `port1`, `enc1`, `delete2duplicates`, `active`)
VALUES ( : user2 , : exclude , : maxage , : subfolder2 , : host1 , : authmech1 , : user1 , : password1 , : mins_interval , : port1 , : enc1 , : delete2duplicates , : active ) " );
$stmt -> execute ( array (
':user2' => $username ,
':exclude' => $exclude ,
':maxage' => $maxage ,
':subfolder2' => $subfolder2 ,
':host1' => $host1 ,
':authmech1' => 'PLAIN' ,
':user1' => $user1 ,
':password1' => $password1 ,
':mins_interval' => $mins_interval ,
':port1' => $port1 ,
':enc1' => $enc1 ,
':delete2duplicates' => $delete2duplicates ,
':active' => $active ,
));
}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
return false ;
}
$_SESSION [ 'return' ] = array (
'type' => 'success' ,
'msg' => sprintf ( $lang [ 'success' ][ 'mailbox_modified' ], $username )
);
return true ;
}
function edit_syncjob ( $postarray ) {
// Array items
// 'username' can be set, defaults to mailcow_cc_username
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global $lang ;
global $pdo ;
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if ( isset ( $postarray [ 'username' ]) && filter_var ( $postarray [ 'username' ], FILTER_VALIDATE_EMAIL )) {
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if ( ! hasMailboxObjectAccess ( $_SESSION [ 'mailcow_cc_username' ], $_SESSION [ 'mailcow_cc_role' ], $postarray [ 'username' ])) {
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$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
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return false ;
}
else {
$username = $postarray [ 'username' ];
}
}
else {
$username = $_SESSION [ 'mailcow_cc_username' ];
}
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isset ( $postarray [ 'active' ]) ? $active = '1' : $active = '0' ;
isset ( $postarray [ 'delete2duplicates' ]) ? $delete2duplicates = '1' : $delete2duplicates = '0' ;
$id = $postarray [ 'id' ];
$port1 = $postarray [ 'port1' ];
$host1 = $postarray [ 'host1' ];
$password1 = $postarray [ 'password1' ];
$exclude = $postarray [ 'exclude' ];
$maxage = $postarray [ 'maxage' ];
$subfolder2 = $postarray [ 'subfolder2' ];
$user1 = $postarray [ 'user1' ];
$mins_interval = $postarray [ 'mins_interval' ];
$enc1 = $postarray [ 'enc1' ];
if ( empty ( $subfolder2 )) {
$subfolder2 = " " ;
}
if ( ! isset ( $maxage ) || ! filter_var ( $maxage , FILTER_VALIDATE_INT , array ( 'options' => array ( 'min_range' => 1 , 'max_range' => 32767 )))) {
$maxage = " 0 " ;
}
if ( ! filter_var ( $port1 , FILTER_VALIDATE_INT , array ( 'options' => array ( 'min_range' => 1 , 'max_range' => 65535 )))) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
if ( ! filter_var ( $mins_interval , FILTER_VALIDATE_INT , array ( 'options' => array ( 'min_range' => 10 , 'max_range' => 3600 )))) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
if ( ! is_valid_domain_name ( $host1 )) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
if ( $enc1 != " TLS " && $enc1 != " SSL " && $enc1 != " PLAIN " ) {
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$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
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if ( @ preg_match ( " / " . $exclude . " / " , null ) === false ) {
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$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
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try {
$stmt = $pdo -> prepare ( " SELECT `user2` FROM `imapsync`
WHERE `user2` = : user2 AND `id` = : id " );
$stmt -> execute ( array ( ':user2' => $username , ':id' => $id ));
$num_results = count ( $stmt -> fetchAll ( PDO :: FETCH_ASSOC ));
}
catch ( PDOException $e ) {
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$_SESSION [ 'return' ] = array (
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'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
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);
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return false ;
}
if ( empty ( $num_results )) {
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$_SESSION [ 'return' ] = array (
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'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
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);
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return false ;
}
try {
$stmt = $pdo -> prepare ( " UPDATE `imapsync` set `maxage` = :maxage, `subfolder2` = :subfolder2, `exclude` = :exclude, `host1` = :host1, `user1` = :user1, `password1` = :password1, `mins_interval` = :mins_interval, `port1` = :port1, `enc1` = :enc1, `delete2duplicates` = :delete2duplicates, `active` = :active
WHERE `user2` = : user2 AND `id` = : id " );
$stmt -> execute ( array (
':user2' => $username ,
':id' => $id ,
':exclude' => $exclude ,
':maxage' => $maxage ,
':subfolder2' => $subfolder2 ,
':host1' => $host1 ,
':user1' => $user1 ,
':password1' => $password1 ,
':mins_interval' => $mins_interval ,
':port1' => $port1 ,
':enc1' => $enc1 ,
':delete2duplicates' => $delete2duplicates ,
':active' => $active ,
));
}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
return false ;
}
$_SESSION [ 'return' ] = array (
'type' => 'success' ,
'msg' => sprintf ( $lang [ 'success' ][ 'mailbox_modified' ], $username )
);
return true ;
}
function edit_tls_policy ( $postarray ) {
global $lang ;
global $pdo ;
if ( isset ( $postarray [ 'username' ]) && filter_var ( $postarray [ 'username' ], FILTER_VALIDATE_EMAIL )) {
if ( ! hasMailboxObjectAccess ( $_SESSION [ 'mailcow_cc_username' ], $_SESSION [ 'mailcow_cc_role' ], $postarray [ 'username' ])) {
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$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
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else {
$username = $postarray [ 'username' ];
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}
}
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else {
$username = $_SESSION [ 'mailcow_cc_username' ];
}
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isset ( $postarray [ 'tls_in' ]) ? $tls_in = '1' : $tls_in = '0' ;
isset ( $postarray [ 'tls_out' ]) ? $tls_out = '1' : $tls_out = '0' ;
$username = $_SESSION [ 'mailcow_cc_username' ];
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if ( ! filter_var ( $username , FILTER_VALIDATE_EMAIL )) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'username_invalid' ])
);
return false ;
}
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try {
$stmt = $pdo -> prepare ( " UPDATE `mailbox` SET `tls_enforce_out` = :tls_out, `tls_enforce_in` = :tls_in WHERE `username` = :username " );
$stmt -> execute ( array (
':tls_out' => $tls_out ,
':tls_in' => $tls_in ,
':username' => $username
));
}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
return false ;
}
$_SESSION [ 'return' ] = array (
'type' => 'success' ,
'msg' => sprintf ( $lang [ 'success' ][ 'mailbox_modified' ], $username )
);
}
function get_tls_policy ( $username = null ) {
global $lang ;
global $pdo ;
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$data = array ();
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if ( isset ( $username ) && filter_var ( $username , FILTER_VALIDATE_EMAIL )) {
if ( ! hasMailboxObjectAccess ( $_SESSION [ 'mailcow_cc_username' ], $_SESSION [ 'mailcow_cc_role' ], $username )) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
}
else {
$username = $_SESSION [ 'mailcow_cc_username' ];
}
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try {
$stmt = $pdo -> prepare ( " SELECT `tls_enforce_out`, `tls_enforce_in` FROM `mailbox` WHERE `username` = :username " );
$stmt -> execute ( array ( ':username' => $username ));
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$data = $stmt -> fetch ( PDO :: FETCH_ASSOC );
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}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
return false ;
}
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return $data ;
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}
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function edit_delimiter_action ( $postarray ) {
// Array items
// 'username' can be set, defaults to mailcow_cc_username
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global $lang ;
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global $pdo ;
if ( isset ( $postarray [ 'username' ]) && filter_var ( $postarray [ 'username' ], FILTER_VALIDATE_EMAIL )) {
if ( ! hasMailboxObjectAccess ( $_SESSION [ 'mailcow_cc_username' ], $_SESSION [ 'mailcow_cc_role' ], $postarray [ 'username' ])) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => sprintf ( $lang [ 'danger' ][ 'access_denied' ])
);
return false ;
}
else {
$username = $postarray [ 'username' ];
}
}
else {
$username = $_SESSION [ 'mailcow_cc_username' ];
}
( $postarray [ 'tagged_mail_handler' ] == " subject " ) ? $wants_tagged_subject = '1' : $wants_tagged_subject = '0' ;
if ( ! filter_var ( $username , FILTER_VALIDATE_EMAIL )) {
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$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
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'msg' => sprintf ( $lang [ 'danger' ][ 'username_invalid' ])
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);
return false ;
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}
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try {
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$stmt = $pdo -> prepare ( " UPDATE `mailbox` SET `wants_tagged_subject` = :wants_tagged_subject WHERE `username` = :username " );
$stmt -> execute ( array ( ':username' => $username , ':wants_tagged_subject' => $wants_tagged_subject ));
$SelectData = $stmt -> fetch ( PDO :: FETCH_ASSOC );
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}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
return false ;
}
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$_SESSION [ 'return' ] = array (
'type' => 'success' ,
'msg' => sprintf ( $lang [ 'success' ][ 'mailbox_modified' ], $username )
);
return true ;
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}
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function get_delimiter_action ( $username = null ) {
// 'username' can be set, defaults to mailcow_cc_username
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global $lang ;
global $pdo ;
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$data = array ();
if ( isset ( $username ) && filter_var ( $username , FILTER_VALIDATE_EMAIL )) {
if ( ! hasMailboxObjectAccess ( $_SESSION [ 'mailcow_cc_username' ], $_SESSION [ 'mailcow_cc_role' ], $username )) {
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return false ;
}
}
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else {
$username = $_SESSION [ 'mailcow_cc_username' ];
}
try {
$stmt = $pdo -> prepare ( " SELECT `wants_tagged_subject` FROM `mailbox` WHERE `username` = :username " );
$stmt -> execute ( array ( ':username' => $username ));
$data = $stmt -> fetch ( PDO :: FETCH_ASSOC );
}
catch ( PDOException $e ) {
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$_SESSION [ 'return' ] = array (
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'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
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);
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return false ;
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}
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return $data ;
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}
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function user_get_alias_details ( $username ) {
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global $lang ;
global $pdo ;
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if ( $_SESSION [ 'mailcow_cc_role' ] == " user " ) {
$username = $_SESSION [ 'mailcow_cc_username' ];
}
if ( ! filter_var ( $username , FILTER_VALIDATE_EMAIL )) {
return false ;
}
try {
$data [ 'address' ] = $username ;
$stmt = $pdo -> prepare ( " SELECT IFNULL(GROUP_CONCAT(`address` SEPARATOR ', '), '✘') AS `aliases` FROM `alias` WHERE `goto` = :username_goto AND `address` NOT LIKE '@%' AND `address` != :username_address " );
$stmt -> execute ( array ( ':username_goto' => $username , ':username_address' => $username ));
$run = $stmt -> fetchAll ( PDO :: FETCH_ASSOC );
while ( $row = array_shift ( $run )) {
$data [ 'aliases' ] = $row [ 'aliases' ];
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}
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$stmt = $pdo -> prepare ( " SELECT IFNULL(GROUP_CONCAT(local_part, '@', alias_domain SEPARATOR ', '), '✘') AS `ad_alias` FROM `mailbox`
LEFT OUTER JOIN `alias_domain` on `target_domain` = `domain`
WHERE `username` = : username ; " );
$stmt -> execute ( array ( ':username' => $username ));
$run = $stmt -> fetchAll ( PDO :: FETCH_ASSOC );
while ( $row = array_shift ( $run )) {
$data [ 'ad_alias' ] = $row [ 'ad_alias' ];
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}
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$stmt = $pdo -> prepare ( " SELECT IFNULL(GROUP_CONCAT(`send_as` SEPARATOR ', '), '✘') AS `send_as` FROM `sender_acl` WHERE `logged_in_as` = :username AND `send_as` NOT LIKE '@%'; " );
$stmt -> execute ( array ( ':username' => $username ));
$run = $stmt -> fetchAll ( PDO :: FETCH_ASSOC );
while ( $row = array_shift ( $run )) {
$data [ 'aliases_also_send_as' ] = $row [ 'send_as' ];
}
$stmt = $pdo -> prepare ( " SELECT IFNULL(GROUP_CONCAT(`send_as` SEPARATOR ', '), '✘') AS `send_as` FROM `sender_acl` WHERE `logged_in_as` = :username AND `send_as` LIKE '@%'; " );
$stmt -> execute ( array ( ':username' => $username ));
$run = $stmt -> fetchAll ( PDO :: FETCH_ASSOC );
while ( $row = array_shift ( $run )) {
$data [ 'aliases_send_as_all' ] = $row [ 'send_as' ];
}
$stmt = $pdo -> prepare ( " SELECT IFNULL(GROUP_CONCAT(`address` SEPARATOR ', '), '✘') as `address` FROM `alias` WHERE `goto` = :username AND `address` LIKE '@%'; " );
$stmt -> execute ( array ( ':username' => $username ));
$run = $stmt -> fetchAll ( PDO :: FETCH_ASSOC );
while ( $row = array_shift ( $run )) {
$data [ 'is_catch_all' ] = $row [ 'address' ];
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}
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return $data ;
}
catch ( PDOException $e ) {
$_SESSION [ 'return' ] = array (
'type' => 'danger' ,
'msg' => 'MySQL: ' . $e
);
return false ;
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}
}
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function is_valid_domain_name ( $domain_name ) {
if ( empty ( $domain_name )) {
return false ;
}
$domain_name = idn_to_ascii ( $domain_name );
return ( preg_match ( " /^([a-z \ d](-*[a-z \ d])*)( \ .([a-z \ d](-*[a-z \ d])*))* $ /i " , $domain_name )
&& preg_match ( " /^. { 1,253} $ / " , $domain_name )
&& preg_match ( " /^[^ \ .] { 1,63}( \ .[^ \ .] { 1,63})* $ / " , $domain_name ));
}
?>
