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48829d8393
mailcow-dockerized/data/web/inc/functions.address_rewriting.inc.php

499 lines
17 KiB
PHP
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<?php
function bcc($_action, $_data = null, $attr = null) {
global $pdo;
global $lang;
if ($_SESSION['mailcow_cc_role'] != "admin" && $_SESSION['mailcow_cc_role'] != "domainadmin") {
return false;
}
switch ($_action) {
case 'add':
if (!isset($_SESSION['acl']['bcc_maps']) || $_SESSION['acl']['bcc_maps'] != "1" ) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => sprintf($lang['danger']['access_denied'])
);
return false;
}
$local_dest = strtolower(trim($_data['local_dest']));
$bcc_dest = $_data['bcc_dest'];
$active = intval($_data['active']);
$type = $_data['type'];
if ($type != 'sender' && $type != 'rcpt') {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'Invalid BCC map type'
);
return false;
}
if (empty($bcc_dest)) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'BCC destination cannot be empty'
);
return false;
}
if (is_valid_domain_name($local_dest)) {
if (!hasDomainAccess($_SESSION['mailcow_cc_username'], $_SESSION['mailcow_cc_role'], $local_dest)) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => sprintf($lang['danger']['access_denied'])
);
return false;
}
$domain = idn_to_ascii($local_dest);
$local_dest_sane = '@' . idn_to_ascii($local_dest);
}
elseif (filter_var($local_dest, FILTER_VALIDATE_EMAIL)) {
if (!hasMailboxObjectAccess($_SESSION['mailcow_cc_username'], $_SESSION['mailcow_cc_role'], $local_dest)) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => sprintf($lang['danger']['access_denied'])
);
return false;
}
$domain = mailbox('get', 'mailbox_details', $local_dest)['domain'];
if (empty($domain)) {
return false;
}
$local_dest_sane = $local_dest;
}
else {
return false;
}
if (!filter_var($bcc_dest, FILTER_VALIDATE_EMAIL)) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'BCC map must be a valid email address'
);
return false;
}
try {
$stmt = $pdo->prepare("SELECT `id` FROM `bcc_maps`
WHERE `local_dest` = :local_dest AND `type` = :type");
$stmt->execute(array(':local_dest' => $local_dest_sane, ':type' => $type));
$num_results = count($stmt->fetchAll(PDO::FETCH_ASSOC));
}
catch(PDOException $e) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'MySQL: '.$e
);
return false;
}
if ($num_results != 0) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'A BCC map entry "' . htmlspecialchars($local_dest_sane) . '" exists for type "' . $type . '"'
);
return false;
}
try {
$stmt = $pdo->prepare("INSERT INTO `bcc_maps` (`local_dest`, `bcc_dest`, `domain`, `active`, `type`) VALUES
(:local_dest, :bcc_dest, :domain, :active, :type)");
$stmt->execute(array(
':local_dest' => $local_dest_sane,
':bcc_dest' => $bcc_dest,
':domain' => $domain,
':active' => $active,
':type' => $type
));
}
catch (PDOException $e) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'MySQL: '.$e
);
return false;
}
$_SESSION['return'] = array(
'type' => 'success',
'msg' => 'BCC map entry saved'
);
break;
case 'edit':
if (!isset($_SESSION['acl']['bcc_maps']) || $_SESSION['acl']['bcc_maps'] != "1" ) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => sprintf($lang['danger']['access_denied'])
);
return false;
}
$ids = (array)$_data['id'];
foreach ($ids as $id) {
$is_now = bcc('details', $id);
if (!empty($is_now)) {
$active = (isset($_data['active'])) ? intval($_data['active']) : $is_now['active_int'];
$bcc_dest = (!empty($_data['bcc_dest'])) ? $_data['bcc_dest'] : $is_now['bcc_dest'];
$local_dest = $is_now['local_dest'];
$type = (!empty($_data['type'])) ? $_data['type'] : $is_now['type'];
}
else {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => sprintf($lang['danger']['access_denied'])
);
return false;
}
$active = intval($_data['active']);
if (!filter_var($bcc_dest, FILTER_VALIDATE_EMAIL)) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'BCC map must be a valid email address'
);
return false;
}
if (empty($bcc_dest)) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'BCC map destination cannot be empty'
);
return false;
}
try {
$stmt = $pdo->prepare("SELECT `id` FROM `bcc_maps`
WHERE `local_dest` = :local_dest AND `type` = :type");
$stmt->execute(array(':local_dest' => $local_dest, ':type' => $type));
$id_now = $stmt->fetch(PDO::FETCH_ASSOC)['id'];
}
catch(PDOException $e) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'MySQL: '.$e
);
return false;
}
if (isset($id_now) && $id_now != $id) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'A BCC map entry ' . htmlspecialchars($local_dest) . ' exists for this type'
);
return false;
}
try {
$stmt = $pdo->prepare("UPDATE `bcc_maps` SET `bcc_dest` = :bcc_dest, `active` = :active, `type` = :type WHERE `id`= :id");
$stmt->execute(array(
':bcc_dest' => $bcc_dest,
':active' => $active,
':type' => $type,
':id' => $id
));
}
catch (PDOException $e) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'MySQL: '.$e
);
return false;
}
}
$_SESSION['return'] = array(
'type' => 'success',
'msg' => 'BCC map entry edited'
);
break;
case 'details':
$bccdata = array();
$id = intval($_data);
try {
$stmt = $pdo->prepare("SELECT `id`,
`local_dest`,
`bcc_dest`,
`active` AS `active_int`,
CASE `active` WHEN 1 THEN '".$lang['mailbox']['yes']."' ELSE '".$lang['mailbox']['no']."' END AS `active`,
`type`,
`created`,
`domain`,
`modified` FROM `bcc_maps`
WHERE `id` = :id");
$stmt->execute(array(':id' => $id));
$bccdata = $stmt->fetch(PDO::FETCH_ASSOC);
}
catch(PDOException $e) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'MySQL: '.$e
);
return false;
}
if (!hasDomainAccess($_SESSION['mailcow_cc_username'], $_SESSION['mailcow_cc_role'], $bccdata['domain'])) {
$bccdata = null;
return false;
}
return $bccdata;
break;
case 'get':
$bccdata = array();
$all_items = array();
$id = intval($_data);
try {
$stmt = $pdo->query("SELECT `id`, `domain` FROM `bcc_maps`");
$all_items = $stmt->fetchAll(PDO::FETCH_ASSOC);
}
catch(PDOException $e) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'MySQL: '.$e
);
return false;
}
foreach ($all_items as $i) {
if (hasDomainAccess($_SESSION['mailcow_cc_username'], $_SESSION['mailcow_cc_role'], $i['domain'])) {
$bccdata[] = $i['id'];
}
}
$all_items = null;
return $bccdata;
break;
case 'delete':
$ids = (array)$_data['id'];
foreach ($ids as $id) {
if (!is_numeric($id)) {
return false;
}
try {
$stmt = $pdo->prepare("SELECT `domain` FROM `bcc_maps` WHERE id = :id");
$stmt->execute(array(':id' => $id));
$domain = $stmt->fetch(PDO::FETCH_ASSOC)['domain'];
if (!hasDomainAccess($_SESSION['mailcow_cc_username'], $_SESSION['mailcow_cc_role'], $domain)) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => sprintf($lang['danger']['access_denied'])
);
return false;
}
$stmt = $pdo->prepare("DELETE FROM `bcc_maps` WHERE `id`= :id");
$stmt->execute(array(':id' => $id));
}
catch (PDOException $e) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'MySQL: '.$e
);
return false;
}
}
$_SESSION['return'] = array(
'type' => 'success',
'msg' => 'Deleted BCC map id/s ' . implode(', ', $ids)
);
return true;
break;
}
}
function recipient_map($_action, $_data = null, $attr = null) {
global $pdo;
global $lang;
if ($_SESSION['mailcow_cc_role'] != "admin") {
return false;
}
switch ($_action) {
case 'add':
$old_dest = strtolower(trim($_data['recipient_map_old']));
if (substr($old_dest, 0, 1) == '@') {
$old_dest = substr($old_dest, 1);
}
$new_dest = strtolower(trim($_data['recipient_map_new']));
$active = intval($_data['active']);
if (is_valid_domain_name($old_dest)) {
$old_dest_sane = '@' . idn_to_ascii($old_dest);
}
elseif (filter_var($old_dest, FILTER_VALIDATE_EMAIL)) {
$old_dest_sane = $old_dest;
}
else {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => sprintf($lang['danger']['invalid_recipient_map_old'], htmlspecialchars($old_dest))
);
return false;
}
if (!filter_var($new_dest, FILTER_VALIDATE_EMAIL)) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => sprintf($lang['danger']['invalid_recipient_map_new'], htmlspecialchars($new_dest))
);
return false;
}
$rmaps = recipient_map('get');
foreach ($rmaps as $rmap) {
$old_dests_existing[] = recipient_map('details', $rmap)['recipient_map_old'];
}
if (in_array($old_dest_sane, $old_dests_existing)) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => sprintf($lang['danger']['recipient_map_entry_exists'], htmlspecialchars($old_dest))
);
return false;
}
try {
$stmt = $pdo->prepare("INSERT INTO `recipient_maps` (`old_dest`, `new_dest`, `active`) VALUES
(:old_dest, :new_dest, :active)");
$stmt->execute(array(
':old_dest' => $old_dest_sane,
':new_dest' => $new_dest,
':active' => $active
));
}
catch (PDOException $e) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'MySQL: '.$e
);
return false;
}
$_SESSION['return'] = array(
'type' => 'success',
'msg' => sprintf($lang['success']['recipient_map_entry_saved'], htmlspecialchars($old_dest_sane))
);
break;
case 'edit':
$ids = (array)$_data['id'];
foreach ($ids as $id) {
$is_now = recipient_map('details', $id);
if (!empty($is_now)) {
$active = (isset($_data['active'])) ? intval($_data['active']) : $is_now['active_int'];
$new_dest = (!empty($_data['recipient_map_new'])) ? $_data['recipient_map_new'] : $is_now['recipient_map_new'];
$old_dest = (!empty($_data['recipient_map_old'])) ? $_data['recipient_map_old'] : $is_now['recipient_map_old'];
if (substr($old_dest, 0, 1) == '@') {
$old_dest = substr($old_dest, 1);
}
}
else {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => sprintf($lang['danger']['access_denied'])
);
return false;
}
if (is_valid_domain_name($old_dest)) {
$old_dest_sane = '@' . idn_to_ascii($old_dest);
}
elseif (filter_var($old_dest, FILTER_VALIDATE_EMAIL)) {
$old_dest_sane = $old_dest;
}
else {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => sprintf($lang['danger']['invalid_recipient_map_old'], htmlspecialchars($old_dest))
);
return false;
}
$active = intval($_data['active']);
if (!filter_var($new_dest, FILTER_VALIDATE_EMAIL)) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => sprintf($lang['danger']['invalid_recipient_map_new'], htmlspecialchars($new_dest))
);
return false;
}
$rmaps = recipient_map('get');
foreach ($rmaps as $rmap) {
$old_dests_existing[] = recipient_map('details', $rmap)['recipient_map_old'];
}
if (in_array($old_dest_sane, $old_dests_existing) &&
recipient_map('details', $id)['recipient_map_old'] != $old_dest_sane) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => sprintf($lang['danger']['recipient_map_entry_exists'], htmlspecialchars($old_dest_sane))
);
return false;
}
try {
$stmt = $pdo->prepare("UPDATE `recipient_maps` SET
`old_dest` = :old_dest,
`new_dest` = :new_dest,
`active` = :active
WHERE `id`= :id");
$stmt->execute(array(
':old_dest' => $old_dest_sane,
':new_dest' => $new_dest,
':active' => $active,
':id' => $id
));
}
catch (PDOException $e) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'MySQL: '.$e
);
return false;
}
}
$_SESSION['return'] = array(
'type' => 'success',
'msg' => sprintf($lang['success']['recipient_map_entry_saved'], htmlspecialchars($old_dest))
);
break;
case 'details':
$mapdata = array();
$id = intval($_data);
try {
$stmt = $pdo->prepare("SELECT `id`,
`old_dest` AS `recipient_map_old`,
`new_dest` AS `recipient_map_new`,
`active` AS `active_int`,
CASE `active` WHEN 1 THEN '".$lang['mailbox']['yes']."' ELSE '".$lang['mailbox']['no']."' END AS `active`,
`created`,
`modified` FROM `recipient_maps`
WHERE `id` = :id");
$stmt->execute(array(':id' => $id));
$mapdata = $stmt->fetch(PDO::FETCH_ASSOC);
}
catch(PDOException $e) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'MySQL: '.$e
);
return false;
}
return $mapdata;
break;
case 'get':
$mapdata = array();
$all_items = array();
$id = intval($_data);
try {
$stmt = $pdo->query("SELECT `id` FROM `recipient_maps`");
$all_items = $stmt->fetchAll(PDO::FETCH_ASSOC);
}
catch(PDOException $e) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'MySQL: '.$e
);
return false;
}
foreach ($all_items as $i) {
$mapdata[] = $i['id'];
}
$all_items = null;
return $mapdata;
break;
case 'delete':
$ids = (array)$_data['id'];
foreach ($ids as $id) {
if (!is_numeric($id)) {
return false;
}
try {
$stmt = $pdo->prepare("DELETE FROM `recipient_maps` WHERE `id`= :id");
$stmt->execute(array(':id' => $id));
}
catch (PDOException $e) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'MySQL: '.$e
);
return false;
}
}
$_SESSION['return'] = array(
'type' => 'success',
'msg' => sprintf($lang['success']['recipient_map_entry_deleted'], htmlspecialchars($old_dest))
);
return true;
break;
}
}
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