95 lines
2.3 KiB
PHP
95 lines
2.3 KiB
PHP
<?php
|
|
|
|
use BookStack\App\AppVersion;
|
|
use BookStack\App\Model;
|
|
use BookStack\Facades\Theme;
|
|
use BookStack\Permissions\PermissionApplicator;
|
|
use BookStack\Settings\SettingService;
|
|
use BookStack\Users\Models\User;
|
|
|
|
/**
|
|
* Get the path to a versioned file.
|
|
*
|
|
* @throws Exception
|
|
*/
|
|
function versioned_asset(string $file = ''): string
|
|
{
|
|
$version = AppVersion::get();
|
|
|
|
$additional = '';
|
|
if (config('app.env') === 'development') {
|
|
$additional = sha1_file(public_path($file));
|
|
}
|
|
|
|
$path = $file . '?version=' . urlencode($version) . $additional;
|
|
|
|
return url($path);
|
|
}
|
|
|
|
/**
|
|
* Helper method to get the current User.
|
|
* Defaults to public 'Guest' user if not logged in.
|
|
*/
|
|
function user(): User
|
|
{
|
|
return auth()->user() ?: User::getGuest();
|
|
}
|
|
|
|
/**
|
|
* Check if the current user has a permission. If an ownable element
|
|
* is passed in the jointPermissions are checked against that particular item.
|
|
*/
|
|
function userCan(string $permission, ?Model $ownable = null): bool
|
|
{
|
|
if (is_null($ownable)) {
|
|
return user()->can($permission);
|
|
}
|
|
|
|
// Check permission on ownable item
|
|
$permissions = app()->make(PermissionApplicator::class);
|
|
|
|
return $permissions->checkOwnableUserAccess($ownable, $permission);
|
|
}
|
|
|
|
/**
|
|
* Check if the current user can perform the given action on any items in the system.
|
|
* Can be provided the class name of an entity to filter ability to that specific entity type.
|
|
*/
|
|
function userCanOnAny(string $action, string $entityClass = ''): bool
|
|
{
|
|
$permissions = app()->make(PermissionApplicator::class);
|
|
|
|
return $permissions->checkUserHasEntityPermissionOnAny($action, $entityClass);
|
|
}
|
|
|
|
/**
|
|
* Helper to access system settings.
|
|
*
|
|
* @return mixed|SettingService
|
|
*/
|
|
function setting(?string $key = null, mixed $default = null): mixed
|
|
{
|
|
$settingService = app()->make(SettingService::class);
|
|
|
|
if (is_null($key)) {
|
|
return $settingService;
|
|
}
|
|
|
|
return $settingService->get($key, $default);
|
|
}
|
|
|
|
/**
|
|
* Get a path to a theme resource.
|
|
* Returns null if a theme is not configured and
|
|
* therefore a full path is not available for use.
|
|
*/
|
|
function theme_path(string $path = ''): ?string
|
|
{
|
|
$theme = Theme::getTheme();
|
|
if (!$theme) {
|
|
return null;
|
|
}
|
|
|
|
return base_path('themes/' . $theme . ($path ? DIRECTORY_SEPARATOR . $path : $path));
|
|
}
|