mailcow/data/web/inc/functions.customize.inc.php

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<?php
function customize($_action, $_item, $_data = null) {
global $redis;
global $lang;
switch ($_action) {
case 'add':
if ($_SESSION['mailcow_cc_role'] != "admin") {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => sprintf($lang['danger']['access_denied'])
);
return false;
}
switch ($_item) {
case 'main_logo':
if (in_array($_data['main_logo']['type'], array('image/gif', 'image/jpeg', 'image/pjpeg', 'image/x-png', 'image/png', 'image/svg+xml'))) {
try {
if (file_exists($_data['main_logo']['tmp_name']) !== true) {
$_SESSION['return'] = array(
'type' => 'danger',
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'msg' => $lang['danger']['img_tmp_missing']
);
return false;
}
$image = new Imagick($_data['main_logo']['tmp_name']);
if ($image->valid() !== true) {
$_SESSION['return'] = array(
'type' => 'danger',
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'msg' => $lang['danger']['img_invalid']
);
return false;
}
$image->destroy();
}
catch (ImagickException $e) {
$_SESSION['return'] = array(
'type' => 'danger',
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'msg' => $lang['danger']['img_invalid']
);
return false;
}
}
else {
$_SESSION['return'] = array(
'type' => 'danger',
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'msg' => $lang['danger']['invalid_mime_type']
);
return false;
}
try {
$redis->Set('MAIN_LOGO', 'data:' . $_data['main_logo']['type'] . ';base64,' . base64_encode(file_get_contents($_data['main_logo']['tmp_name'])));
}
catch (RedisException $e) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'Redis: '.$e
);
return false;
}
$_SESSION['return'] = array(
'type' => 'success',
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'msg' => $lang['success']['upload_success']
);
break;
}
break;
case 'edit':
if ($_SESSION['mailcow_cc_role'] != "admin") {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => sprintf($lang['danger']['access_denied'])
);
return false;
}
switch ($_item) {
case 'app_links':
$apps = (array)$_data['app'];
$links = (array)$_data['href'];
$out = array();
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if (count($apps) == count($links)) {
for ($i = 0; $i < count($apps); $i++) {
$out[] = array($apps[$i] => $links[$i]);
}
try {
$redis->set('APP_LINKS', json_encode($out));
}
catch (RedisException $e) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'Redis: '.$e
);
return false;
}
}
$_SESSION['return'] = array(
'type' => 'success',
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'msg' => $lang['success']['app_links']
);
break;
case 'ui_texts':
$main_name = $_data['main_name'];
$apps_name = $_data['apps_name'];
$help_text = $_data['help_text'];
try {
$redis->set('MAIN_NAME', htmlspecialchars($main_name));
$redis->set('APPS_NAME', htmlspecialchars($apps_name));
$redis->set('HELP_TEXT', $help_text);
}
catch (RedisException $e) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'Redis: '.$e
);
return false;
}
$_SESSION['return'] = array(
'type' => 'success',
'msg' => $lang['success']['ui_texts']
);
break;
}
break;
case 'delete':
if ($_SESSION['mailcow_cc_role'] != "admin") {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => sprintf($lang['danger']['access_denied'])
);
return false;
}
switch ($_item) {
case 'main_logo':
try {
if ($redis->del('MAIN_LOGO')) {
$_SESSION['return'] = array(
'type' => 'success',
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'msg' => $lang['success']['reset_main_logo']
);
return true;
}
}
catch (RedisException $e) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'Redis: '.$e
);
return false;
}
break;
}
break;
case 'get':
switch ($_item) {
case 'app_links':
try {
$app_links = json_decode($redis->get('APP_LINKS'), true);
}
catch (RedisException $e) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'Redis: '.$e
);
return false;
}
return ($app_links) ? $app_links : false;
break;
case 'main_logo':
try {
return $redis->get('MAIN_LOGO');
}
catch (RedisException $e) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'Redis: '.$e
);
return false;
}
break;
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case 'ui_texts':
try {
$data['main_name'] = ($main_name = $redis->get('MAIN_NAME')) ? $main_name : 'mailcow UI';
$data['apps_name'] = ($apps_name = $redis->get('APPS_NAME')) ? $apps_name : 'mailcow Apps';
$data['help_text'] = ($help_text = $redis->get('HELP_TEXT')) ? $help_text : false;
return $data;
}
catch (RedisException $e) {
$_SESSION['return'] = array(
'type' => 'danger',
'msg' => 'Redis: '.$e
);
return false;
}
break;
case 'main_logo_specs':
try {
$image = new Imagick();
$img_data = explode('base64,', customize('get', 'main_logo'));
if ($img_data[1]) {
$image->readImageBlob(base64_decode($img_data[1]));
}
return $image->identifyImage();
}
catch (ImagickException $e) {
$_SESSION['return'] = array(
'type' => 'danger',
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'msg' => $lang['danger']['imagick_exception']
);
return false;
}
break;
}
break;
}
}