Viewing file:  PermissionServiceProvider.php (6.07 KB) -rw-r--r--
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<?php
namespace Spatie\Permission;
use Illuminate\Filesystem\Filesystem;
use Illuminate\Routing\Route;
use Illuminate\Support\Arr;
use Illuminate\Support\Collection;
use Illuminate\Support\ServiceProvider;
use Illuminate\View\Compilers\BladeCompiler;
use Spatie\Permission\Contracts\Permission as PermissionContract;
use Spatie\Permission\Contracts\Role as RoleContract;
class PermissionServiceProvider extends ServiceProvider
{
public function boot(PermissionRegistrar $permissionLoader)
{
$this->offerPublishing();
$this->registerMacroHelpers();
$this->registerCommands();
$this->registerModelBindings();
if ($this->app->config['permission.register_permission_check_method']) {
$permissionLoader->clearClassPermissions();
$permissionLoader->registerPermissions();
}
$this->app->singleton(PermissionRegistrar::class, function ($app) use ($permissionLoader) {
return $permissionLoader;
});
}
public function register()
{
$this->mergeConfigFrom(
__DIR__.'/../config/permission.php',
'permission'
);
$this->callAfterResolving('blade.compiler', function (BladeCompiler $bladeCompiler) {
$this->registerBladeExtensions($bladeCompiler);
});
}
protected function offerPublishing()
{
if (! function_exists('config_path')) {
// function not available and 'publish' not relevant in Lumen
return;
}
$this->publishes([
__DIR__.'/../config/permission.php' => config_path('permission.php'),
], 'permission-config');
$this->publishes([
__DIR__.'/../database/migrations/create_permission_tables.php.stub' => $this->getMigrationFileName('create_permission_tables.php'),
], 'permission-migrations');
}
protected function registerCommands()
{
$this->commands([
Commands\CacheReset::class,
Commands\CreateRole::class,
Commands\CreatePermission::class,
Commands\Show::class,
Commands\UpgradeForTeams::class,
]);
}
protected function registerModelBindings()
{
$config = $this->app->config['permission.models'];
if (! $config) {
return;
}
$this->app->bind(PermissionContract::class, $config['permission']);
$this->app->bind(RoleContract::class, $config['role']);
}
public static function bladeMethodWrapper($method, $role, $guard = null)
{
return auth($guard)->check() && auth($guard)->user()->{$method}($role);
}
protected function registerBladeExtensions($bladeCompiler)
{
$bladeCompiler->directive('role', function ($arguments) {
return "<?php if(\\Spatie\\Permission\\PermissionServiceProvider::bladeMethodWrapper('hasRole', {$arguments})): ?>";
});
$bladeCompiler->directive('elserole', function ($arguments) {
return "<?php elseif(\\Spatie\\Permission\\PermissionServiceProvider::bladeMethodWrapper('hasRole', {$arguments})): ?>";
});
$bladeCompiler->directive('endrole', function () {
return '<?php endif; ?>';
});
$bladeCompiler->directive('hasrole', function ($arguments) {
return "<?php if(\\Spatie\\Permission\\PermissionServiceProvider::bladeMethodWrapper('hasRole', {$arguments})): ?>";
});
$bladeCompiler->directive('endhasrole', function () {
return '<?php endif; ?>';
});
$bladeCompiler->directive('hasanyrole', function ($arguments) {
return "<?php if(\\Spatie\\Permission\\PermissionServiceProvider::bladeMethodWrapper('hasAnyRole', {$arguments})): ?>";
});
$bladeCompiler->directive('endhasanyrole', function () {
return '<?php endif; ?>';
});
$bladeCompiler->directive('hasallroles', function ($arguments) {
return "<?php if(\\Spatie\\Permission\\PermissionServiceProvider::bladeMethodWrapper('hasAllRoles', {$arguments})): ?>";
});
$bladeCompiler->directive('endhasallroles', function () {
return '<?php endif; ?>';
});
$bladeCompiler->directive('unlessrole', function ($arguments) {
return "<?php if(! \\Spatie\\Permission\\PermissionServiceProvider::bladeMethodWrapper('hasRole', {$arguments})): ?>";
});
$bladeCompiler->directive('endunlessrole', function () {
return '<?php endif; ?>';
});
$bladeCompiler->directive('hasexactroles', function ($arguments) {
return "<?php if(\\Spatie\\Permission\\PermissionServiceProvider::bladeMethodWrapper('hasExactRoles', {$arguments})): ?>";
});
$bladeCompiler->directive('endhasexactroles', function () {
return '<?php endif; ?>';
});
}
protected function registerMacroHelpers()
{
if (! method_exists(Route::class, 'macro')) { // Lumen
return;
}
Route::macro('role', function ($roles = []) {
$roles = implode('|', Arr::wrap($roles));
$this->middleware("role:$roles");
return $this;
});
Route::macro('permission', function ($permissions = []) {
$permissions = implode('|', Arr::wrap($permissions));
$this->middleware("permission:$permissions");
return $this;
});
}
/**
* Returns existing migration file if found, else uses the current timestamp.
*/
protected function getMigrationFileName($migrationFileName): string
{
$timestamp = date('Y_m_d_His');
$filesystem = $this->app->make(Filesystem::class);
return Collection::make($this->app->databasePath().DIRECTORY_SEPARATOR.'migrations'.DIRECTORY_SEPARATOR)
->flatMap(function ($path) use ($filesystem, $migrationFileName) {
return $filesystem->glob($path.'*_'.$migrationFileName);
})
->push($this->app->databasePath()."/migrations/{$timestamp}_{$migrationFileName}")
->first();
}
}
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