mailcow/data/web/inc/functions.tls_policy_maps.i...

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PHP
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<?php
function tls_policy_maps($_action, $_data = null, $attr = null) {
global $pdo;
global $lang;
if ($_SESSION['mailcow_cc_role'] != "admin") {
return false;
}
switch ($_action) {
case 'add':
$dest = idn_to_ascii(trim($_data['dest']), 0, INTL_IDNA_VARIANT_UTS46);
$policy = strtolower(trim($_data['policy']));
$parameters = (isset($_data['parameters']) && !empty($_data['parameters'])) ? $_data['parameters'] : '';
if (empty($dest) || in_array($dest, array('.', '*', '@'))) {
$_SESSION['return'][] = array(
'type' => 'danger',
'log' => array(__FUNCTION__, $_action, $_data, $_attr),
'msg' => 'tls_policy_map_dest_invalid'
);
return false;
}
if (!empty($parameters)) {
foreach (explode(' ', $parameters) as $parameter) {
if (!preg_match('/(.+)\=(.+)/i', $parameter)) {
$_SESSION['return'][] = array(
'type' => 'danger',
'log' => array(__FUNCTION__, $_action, $_data, $_attr),
'msg' => 'tls_policy_map_parameter_invalid'
);
return false;
}
}
}
$active = intval($_data['active']);
$tls_policy_maps = tls_policy_maps('get');
foreach ($tls_policy_maps as $tls_policy_map) {
if (tls_policy_maps('details', $tls_policy_map)['dest'] == $dest) {
$_SESSION['return'][] = array(
'type' => 'danger',
'log' => array(__FUNCTION__, $_action, $_data, $_attr),
'msg' => array('tls_policy_map_entry_exists', htmlspecialchars($dest))
);
return false;
}
}
$stmt = $pdo->prepare("INSERT INTO `tls_policy_override` (`dest`, `policy`, `parameters`, `active`) VALUES
(:dest, :policy, :parameters, :active)");
$stmt->execute(array(
':dest' => $dest,
':policy' => $policy,
':parameters' => $parameters,
':active' => $active
));
$_SESSION['return'][] = array(
'type' => 'success',
'log' => array(__FUNCTION__, $_action, $_data, $_attr),
'msg' => array('tls_policy_map_entry_saved', htmlspecialchars($dest))
);
break;
case 'edit':
$ids = (array)$_data['id'];
foreach ($ids as $id) {
$is_now = tls_policy_maps('details', $id);
if (!empty($is_now)) {
$active = (isset($_data['active'])) ? intval($_data['active']) : $is_now['active'];
$dest = (!empty($_data['dest'])) ? $_data['dest'] : $is_now['dest'];
$policy = (!empty($_data['policy'])) ? $_data['policy'] : $is_now['policy'];
$parameters = (isset($_data['parameters'])) ? $_data['parameters'] : $is_now['parameters'];
}
else {
$_SESSION['return'][] = array(
'type' => 'danger',
'log' => array(__FUNCTION__, $_action, $_data, $_attr),
'msg' => 'access_denied'
);
continue;
}
if (empty($dest) || in_array($dest, array('.', '*', '@'))) {
$_SESSION['return'][] = array(
'type' => 'danger',
'log' => array(__FUNCTION__, $_action, $_data, $_attr),
'msg' => 'tls_policy_map_dest_invalid'
);
return false;
}
if (!empty($parameters)) {
foreach (explode(' ', $parameters) as $parameter) {
if (!preg_match('/(.+)\=(.+)/i', $parameter)) {
$_SESSION['return'][] = array(
'type' => 'danger',
'log' => array(__FUNCTION__, $_action, $_data, $_attr),
'msg' => 'tls_policy_map_parameter_invalid'
);
return false;
}
}
}
$tls_policy_maps = tls_policy_maps('get');
foreach ($tls_policy_maps as $tls_policy_map) {
if ($tls_policy_map == $id) { continue; }
if (tls_policy_maps('details', $tls_policy_map)['dest'] == $dest) {
$_SESSION['return'][] = array(
'type' => 'danger',
'log' => array(__FUNCTION__, $_action, $_data, $_attr),
'msg' => array('recipient_map_entry_exists', htmlspecialchars($dest))
);
return false;
}
}
$stmt = $pdo->prepare("UPDATE `tls_policy_override` SET
`dest` = :dest,
`policy` = :policy,
`parameters` = :parameters,
`active` = :active
WHERE `id`= :id");
$stmt->execute(array(
':dest' => $dest,
':policy' => $policy,
':parameters' => $parameters,
':active' => $active,
':id' => $id
));
$_SESSION['return'][] = array(
'type' => 'success',
'log' => array(__FUNCTION__, $_action, $_data, $_attr),
'msg' => array('tls_policy_map_entry_saved', htmlspecialchars($dest))
);
}
break;
case 'details':
$mapdata = array();
$id = intval($_data);
$stmt = $pdo->prepare("SELECT `id`,
`dest`,
`policy`,
`parameters`,
`active` AS `active`,
`created`,
`modified` FROM `tls_policy_override`
WHERE `id` = :id");
$stmt->execute(array(':id' => $id));
$mapdata = $stmt->fetch(PDO::FETCH_ASSOC);
return $mapdata;
break;
case 'get':
$mapdata = array();
$all_items = array();
$id = intval($_data);
$stmt = $pdo->query("SELECT `id` FROM `tls_policy_override`");
$all_items = $stmt->fetchAll(PDO::FETCH_ASSOC);
foreach ($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;
}
$stmt = $pdo->prepare("DELETE FROM `tls_policy_override` WHERE `id`= :id");
$stmt->execute(array(':id' => $id));
$_SESSION['return'][] = array(
'type' => 'success',
'log' => array(__FUNCTION__, $_action, $_data, $_attr),
'msg' => array('tls_policy_map_entry_deleted', htmlspecialchars($id))
);
}
break;
}
}