blessing-skin-server/app/helpers.php
2018-08-19 19:02:22 +08:00

553 lines
15 KiB
PHP

<?php
use Carbon\Carbon;
use App\Models\User;
use Illuminate\Support\Str;
use Illuminate\Support\Arr;
if (! function_exists('get_base_url')) {
function get_base_url()
{
$base_url = (isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == 'on') ? "https://" : "http://";
$base_url .= $_SERVER["SERVER_NAME"];
$base_url .= ($_SERVER["SERVER_PORT"] == "80") ? "" : (":".$_SERVER["SERVER_PORT"]);
return $base_url;
}
}
if (! function_exists('get_current_url')) {
function get_current_url()
{
return get_base_url().$_SERVER["REQUEST_URI"];
}
}
if (! function_exists('avatar')) {
function avatar(User $user, $size)
{
$fname = base64_encode($user->email).".png?tid=".$user->getAvatarId();
return url("avatar/$size/$fname");
}
}
if (! function_exists('assets')) {
function assets($relativeUri)
{
// Add query string to fresh cache
if (Str::startsWith($relativeUri, 'css') || Str::startsWith($relativeUri, 'js')) {
return url("resources/assets/dist/$relativeUri")."?v=".config('app.version');
} elseif (Str::startsWith($relativeUri, 'lang')) {
return url("resources/$relativeUri");
} else {
return url("resources/assets/$relativeUri");
}
}
}
if (! function_exists('webpack_assets')) {
function webpack_assets($relativeUri)
{
if (app()->environment('development')) {
return "http://127.0.0.1:8080/public/$relativeUri";
} else {
return url("public/$relativeUri");
}
}
}
if (! function_exists('plugin')) {
/**
* @param string $id
* @return \App\Services\Plugin
*/
function plugin($id)
{
return app('plugins')->getPlugin($id);
}
}
if (! function_exists('plugin_assets')) {
function plugin_assets($id, $relativeUri)
{
if ($plugin = plugin($id)) {
return $plugin->assets($relativeUri);
} else {
throw new InvalidArgumentException("No such plugin.");
}
}
}
if (! function_exists('json')) {
function json()
{
$args = func_get_args();
if (count($args) == 1 && is_array($args[0])) {
return Response::json($args[0]);
} elseif (count($args) == 3 && is_array($args[2])) {
// The third argument is array of extra fields
return Response::json(array_merge([
'errno' => $args[1],
'msg' => $args[0]
], $args[2]));
} else {
return Response::json([
'errno' => Arr::get($args, 1, 1),
'msg' => $args[0]
]);
}
}
}
if (! function_exists('bs_hash_file')) {
function bs_hash_file(Illuminate\Http\UploadedFile $file)
{
// Try to get hash from event listener
$responses = event(new App\Events\HashingFile($file));
if (isset($responses[0]) && is_string($responses[0])) {
return $responses[0];
}
// Default to sha256 hash
return hash_file('sha256', $file);
}
}
if (! function_exists('bs_footer_extra')) {
function bs_footer_extra()
{
$extraContents = [];
Event::fire(new App\Events\RenderingFooter($extraContents));
return implode("\n", $extraContents);
}
}
if (! function_exists('bs_header_extra')) {
function bs_header_extra()
{
$extraContents = [];
Event::fire(new App\Events\RenderingHeader($extraContents));
return implode("\n", $extraContents);
}
}
if (! function_exists('bs_favicon')) {
function bs_favicon()
{
// Fallback to default favicon
$url = Str::startsWith($url = (option('favicon_url') ?: config('options.favicon_url')), 'http') ? $url : url($url);
return <<< ICONS
<link rel="shortcut icon" href="$url">
<link rel="icon" type="image/png" href="$url" sizes="192x192">
<link rel="apple-touch-icon" href="$url" sizes="180x180">
ICONS;
}
}
if (! function_exists('bs_menu')) {
function bs_menu($type)
{
$menu = config('menu');
Event::fire($type == "user" ? new App\Events\ConfigureUserMenu($menu)
: new App\Events\ConfigureAdminMenu($menu));
if (! isset($menu[$type])) {
throw new InvalidArgumentException;
}
$menu[$type] = array_map(function ($item) {
if (Arr::get($item, 'id') === 'plugin-configs') {
$availablePluginConfigs = [];
foreach (app('plugins')->getEnabledPlugins() as $plugin) {
if ($plugin->hasConfigView()) {
$availablePluginConfigs[] = [
'title' => trans($plugin->title),
'link' => 'admin/plugins/config/'.$plugin->name,
'icon' => 'fa-circle-o'
];
}
}
// Don't display this menu item when no plugin config is available
if (count($availablePluginConfigs) > 0) {
$item['children'] = array_merge($item['children'], $availablePluginConfigs);
return $item;
}
} else {
return $item;
}
}, $menu[$type]);
return bs_menu_render($menu[$type]);
}
function bs_menu_render($data)
{
$content = "";
foreach ($data as $key => $value) {
$active = app('request')->is(@$value['link']);
// also set parent as active if any child is active
foreach ((array) @$value['children'] as $childKey => $childValue) {
if (app('request')->is(@$childValue['link'])) {
$active = true;
}
}
$classes = [];
$active ? ($classes[] = 'active menu-open') : null;
isset($value['children']) ? ($classes[] = 'treeview') : null;
$attr = count($classes) ? sprintf(' class="%s"', implode(' ', $classes)) : '';
$content .= "<li{$attr}>";
if (isset($value['children'])) {
$content .= sprintf('<a href="#"><i class="fas %s"></i> &nbsp;<span>%s</span><span class="pull-right-container"><i class="fas fa-angle-left pull-right"></i></span></a>', $value['icon'], trans($value['title']));
// recurse
$content .= '<ul class="treeview-menu">'.bs_menu_render($value['children']).'</ul>';
} else {
if ($value) {
$content .= sprintf(
'<a href="%s"><i class="fas %s"></i> &nbsp;<span>%s</span></a>',
url((string) $value['link']),
(string) $value['icon'],
trans((string) $value['title'])
);
}
}
$content .= '</li>';
}
return $content;
}
}
if (! function_exists('bs_copyright')) {
function bs_copyright($prefer = null)
{
$prefer = is_null($prefer) ? option_localized('copyright_prefer', 0) : $prefer;
$base64CopyrightText = [
'UG93ZXJlZCB3aXRoIOKdpCBieSA8YSBocmVmPSJodHRwczovL2dpdGh1Yi5jb20vcHJpbnRlbXB3L2JsZXNzaW5nLXNraW4tc2VydmVyIj5CbGVzc2luZyBTa2luIFNlcnZlcjwvYT4u',
'UG93ZXJlZCBieSA8YSBocmVmPSJodHRwczovL2dpdGh1Yi5jb20vcHJpbnRlbXB3L2JsZXNzaW5nLXNraW4tc2VydmVyIj5CbGVzc2luZyBTa2luIFNlcnZlcjwvYT4u',
'UHJvdWRseSBwb3dlcmVkIGJ5IDxhIGhyZWY9Imh0dHBzOi8vZ2l0aHViLmNvbS9wcmludGVtcHcvYmxlc3Npbmctc2tpbi1zZXJ2ZXIiPkJsZXNzaW5nIFNraW4gU2VydmVyPC9hPi4=',
'55SxIDxhIGhyZWY9Imh0dHBzOi8vZ2l0aHViLmNvbS9wcmludGVtcHcvYmxlc3Npbmctc2tpbi1zZXJ2ZXIiPkJsZXNzaW5nIFNraW4gU2VydmVyPC9hPiDlvLrlipvpqbHliqgu',
'6Ieq6LGq5Zyw6YeH55SoIDxhIGhyZWY9Imh0dHBzOi8vZ2l0aHViLmNvbS9wcmludGVtcHcvYmxlc3Npbmctc2tpbi1zZXJ2ZXIiPkJsZXNzaW5nIFNraW4gU2VydmVyPC9hPi4='
];
return base64_decode(Arr::get($base64CopyrightText, $prefer, $base64CopyrightText[0]));
}
}
if (! function_exists('bs_custom_copyright')) {
function bs_custom_copyright()
{
return get_string_replaced(option_localized('copyright_text'), [
'{site_name}' => option_localized('site_name'),
'{site_url}' => option('site_url')
]);
}
}
if (! function_exists('bs_nickname')) {
function bs_nickname(User $user = null)
{
$user = $user ?: app('users')->getCurrentUser();
return ($user->getNickName() == '') ? $user->email : $user->getNickName();
}
}
if (! function_exists('bs_role')) {
function bs_role(User $user = null)
{
$user = $user ?: app('users')->getCurrentUser();
$roles = [
User::NORMAL => 'normal',
User::BANNED => 'banned',
User::ADMIN => 'admin',
User::SUPER_ADMIN => 'super-admin'
];
$role = Arr::get($roles, $user->getPermission());
return trans("admin.users.status.$role");
}
}
if (! function_exists('option')) {
/**
* Get / set the specified option value.
*
* If an array is passed as the key, we will assume you want to set an array of values.
*
* @param array|string $key
* @param mixed $default
* @param raw $raw return raw value without convertion
* @return mixed
*/
function option($key = null, $default = null, $raw = false)
{
$options = app('options');
if (is_null($key)) {
return $options;
}
if (is_array($key)) {
foreach ($key as $innerKey => $innerValue) {
$options->set($innerKey, $innerValue);
}
return;
}
return $options->get($key, $default, $raw);
}
}
if (! function_exists('option_localized')) {
function option_localized($key = null, $default = null, $raw = false)
{
return option($key.'_'.config('app.locale'), option($key));
}
}
if (! function_exists('menv')) {
/**
* Gets the value of an environment variable by getenv() or $_ENV.
*
* @param string $key
* @param mixed $default
* @return mixed
*/
function menv($key, $default = null)
{
if (function_exists('putenv') && function_exists('getenv')) {
// try to read by getenv()
$value = getenv($key);
if ($value === false) {
return value($default);
}
} else {
// try to read from $_ENV or $_SERVER
if (isset($_ENV[$key])) {
$value = $_ENV[$key];
} elseif (isset($_SERVER[$key])) {
$value = $_SERVER[$key];
} else {
return value($default);
}
}
switch (strtolower($value)) {
case 'true':
case '(true)':
return true;
case 'false':
case '(false)':
return false;
case 'empty':
case '(empty)':
return '';
case 'null':
case '(null)':
return;
}
if (strlen($value) > 1 && Str::startsWith($value, '"') && Str::endsWith($value, '"')) {
return substr($value, 1, -1);
}
return $value;
}
}
if (! function_exists('validate')) {
function validate($value, $type)
{
switch ($type) {
case 'email':
return (bool) filter_var($value, FILTER_VALIDATE_EMAIL);
break;
default:
# code...
break;
}
}
}
if (! function_exists('humanize_db_type')) {
function humanize_db_type($type = null)
{
$map = [
'mysql' => 'MySQL',
'sqlite' => 'SQLite',
'pgsql' => 'PostgreSQL'
];
$type = $type ?: config('database.default');
return Arr::get($map, $type, '');
}
}
if (! function_exists('get_db_config')) {
function get_db_config($type = null)
{
$type = $type ?: config('database.default');
return config("database.connections.$type");
}
}
if (! function_exists('format_http_date')) {
/**
* Format a UNIX timestamp to string for HTTP headers.
*
* e.g. Wed, 21 Oct 2015 07:28:00 GMT
*
* @param int $timestamp
* @return string
*/
function format_http_date($timestamp) {
return Carbon::createFromTimestampUTC($timestamp)->format('D, d M Y H:i:s \G\M\T');
}
}
if (! function_exists('get_datetime_string')) {
/**
* Get date time string in "Y-m-d H:i:s" format.
*
* @param integer $timestamp
* @return string
*/
function get_datetime_string($timestamp = 0) {
return $timestamp == 0 ? Carbon::now()->toDateTimeString() : Carbon::createFromTimestamp($timestamp)->toDateTimeString();
}
}
if (! function_exists('get_client_ip')) {
/**
* Return the client IP address.
*
* We define this function because Symfony's "Request::getClientIp()" method
* needs "setTrustedProxies()", which sucks when load balancer is enabled.
*
* @return string
*/
function get_client_ip() {
if (option('ip_get_method') == "0") {
// Use `HTTP_X_FORWARDED_FOR` if available first
$ip = array_get(
$_SERVER,
'HTTP_X_FORWARDED_FOR',
// Fallback to `HTTP_CLIENT_IP`
array_get(
$_SERVER,
'HTTP_CLIENT_IP',
// Fallback to `REMOTE_ADDR`
array_get($_SERVER, 'REMOTE_ADDR')
)
);
} else {
$ip = array_get($_SERVER, 'REMOTE_ADDR');
}
return $ip;
}
}
if (! function_exists('get_string_replaced')) {
/**
* Replace content of string according to given rules.
*
* @param string $str
* @param array $rules
* @return string
*/
function get_string_replaced($str, $rules)
{
foreach ($rules as $search => $replace) {
$str = str_replace($search, $replace, $str);
}
return $str;
}
}
if (! function_exists('is_request_secure')) {
/**
* Check whether the request is secure or not.
* True is always returned when "X-Forwarded-Proto" header is set.
*
* We define this function because Symfony's "Request::isSecure()" method
* needs "setTrustedProxies()" which sucks when load balancer is enabled.
*
* @return bool
*/
function is_request_secure()
{
if (array_get($_SERVER, 'HTTPS') == 'on')
return true;
if (array_get($_SERVER, 'HTTP_X_FORWARDED_PROTO') == 'https')
return true;
if (array_get($_SERVER, 'HTTP_X_FORWARDED_SSL') == 'on')
return true;
return false;
}
}
if (! function_exists('nl2p')) {
/**
* Wrap blocks of text (delimited by \n) in p tags (similar to nl2br).
*
* @param string $text
* @return string
*/
function nl2p($text) {
$parts = explode("\n", $text);
$result = '<p>'.implode('</p><p>', $parts).'</p>';
// Remove empty paragraphs
return str_replace('<p></p>', '', $result);
}
}