Viewing file:  ImpersonateServiceProvider.php (5.2 KB) -rw-r--r--
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<?php
namespace Lab404\Impersonate;
use Illuminate\Auth\AuthManager;
use Illuminate\Auth\Events\Login;
use Illuminate\Auth\Events\Logout;
use Illuminate\Foundation\Application;
use Illuminate\Support\Facades\Event;
use Illuminate\View\Compilers\BladeCompiler;
use Lab404\Impersonate\Guard\SessionGuard;
use Lab404\Impersonate\Middleware\ProtectFromImpersonation;
use Lab404\Impersonate\Services\ImpersonateManager;
/**
* Class ServiceProvider
*
* @package Lab404\Impersonate
*/
class ImpersonateServiceProvider extends \Illuminate\Support\ServiceProvider
{
/** @var string $configName */
protected $configName = 'laravel-impersonate';
/**
* Register the service provider.
*
* @return void
*/
public function register()
{
$this->mergeConfig();
$this->app->bind(ImpersonateManager::class, ImpersonateManager::class);
$this->app->singleton(ImpersonateManager::class, function ($app) {
return new ImpersonateManager($app);
});
$this->app->alias(ImpersonateManager::class, 'impersonate');
$this->registerRoutesMacro();
$this->registerBladeDirectives();
$this->registerMiddleware();
$this->registerAuthDriver();
}
/**
* Bootstrap the application events.
*
* @return void
*/
public function boot()
{
$this->publishConfig();
// We want to remove data from storage on real login and logout
Event::listen(Login::class, function ($event) {
app('impersonate')->clear();
});
Event::listen(Logout::class, function ($event) {
app('impersonate')->clear();
});
}
/**
* Register plugin blade directives.
*
* @param void
* @return void
*/
protected function registerBladeDirectives()
{
$this->app->afterResolving('blade.compiler', function (BladeCompiler $bladeCompiler) {
$bladeCompiler->directive('impersonating', function ($guard = null) {
return "<?php if (is_impersonating({$guard})) : ?>";
});
$bladeCompiler->directive('endImpersonating', function () {
return '<?php endif; ?>';
});
$bladeCompiler->directive('canImpersonate', function ($guard = null) {
return "<?php if (can_impersonate({$guard})) : ?>";
});
$bladeCompiler->directive('endCanImpersonate', function () {
return '<?php endif; ?>';
});
$bladeCompiler->directive('canBeImpersonated', function ($expression) {
$args = preg_split("/,(\s+)?/", $expression);
$guard = $args[1] ?? null;
return "<?php if (can_be_impersonated({$args[0]}, {$guard})) : ?>";
});
$bladeCompiler->directive('endCanBeImpersonated', function () {
return '<?php endif; ?>';
});
});
}
/**
* Register routes macro.
*
* @param void
* @return void
*/
protected function registerRoutesMacro()
{
$router = $this->app['router'];
$router->macro('impersonate', function () use ($router) {
$router->get('/impersonate/take/{id}/{guardName?}',
'\Lab404\Impersonate\Controllers\ImpersonateController@take')->name('impersonate');
$router->get('/impersonate/leave',
'\Lab404\Impersonate\Controllers\ImpersonateController@leave')->name('impersonate.leave');
});
}
/**
* @param void
* @return void
*/
protected function registerAuthDriver()
{
/** @var AuthManager $auth */
$auth = $this->app['auth'];
$auth->extend('session', function (Application $app, $name, array $config) use ($auth) {
$provider = $auth->createUserProvider($config['provider']);
$guard = new SessionGuard($name, $provider, $app['session.store']);
if (method_exists($guard, 'setCookieJar')) {
$guard->setCookieJar($app['cookie']);
}
if (method_exists($guard, 'setDispatcher')) {
$guard->setDispatcher($app['events']);
}
if (method_exists($guard, 'setRequest')) {
$guard->setRequest($app->refresh('request', $guard, 'setRequest'));
}
return $guard;
});
}
/**
* Register plugin middleware.
*
* @param void
* @return void
*/
public function registerMiddleware()
{
$this->app['router']->aliasMiddleware('impersonate.protect', ProtectFromImpersonation::class);
}
/**
* Merge config file.
*
* @param void
* @return void
*/
protected function mergeConfig()
{
$configPath = __DIR__ . '/../config/' . $this->configName . '.php';
$this->mergeConfigFrom($configPath, $this->configName);
}
/**
* Publish config file.
*
* @param void
* @return void
*/
protected function publishConfig()
{
$configPath = __DIR__ . '/../config/' . $this->configName . '.php';
$this->publishes([$configPath => config_path($this->configName . '.php')], 'impersonate');
}
}
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