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<?php |
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namespace BeyondCode\Mailbox\Routing; |
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use Illuminate\Support\Collection; |
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use Illuminate\Container\Container; |
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use BeyondCode\Mailbox\InboundEmail; |
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class Router |
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{ |
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/** @var RouteCollection */ |
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protected $routes; |
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/** @var Route */ |
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protected $fallbackRoute; |
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/** @var Route */ |
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protected $catchAllRoute; |
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/** @var Container */ |
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protected $container; |
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public function __construct(Container $container = null) |
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{ |
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$this->container = $container ?: new Container; |
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$this->routes = new RouteCollection; |
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} |
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public function from(string $pattern, $action) : Route |
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{ |
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return $this->addRoute(Route::FROM, $pattern, $action); |
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} |
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public function to(string $pattern, $action) : Route |
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{ |
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return $this->addRoute(Route::TO, $pattern, $action); |
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} |
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public function cc(string $pattern, $action) : Route |
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{ |
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return $this->addRoute(Route::CC, $pattern, $action); |
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} |
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public function subject(string $pattern, $action) : Route |
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{ |
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return $this->addRoute(Route::SUBJECT, $pattern, $action); |
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} |
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public function fallback($action) |
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{ |
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$this->fallbackRoute = $this->createRoute(Route::FALLBACK, '', $action); |
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} |
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public function catchAll($action) |
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{ |
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$this->catchAllRoute = $this->createRoute(Route::CATCH_ALL, '', $action); |
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} |
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protected function addRoute(string $subject, string $pattern, $action) : Route |
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{ |
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$route = $this->createRoute($subject, $pattern, $action); |
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$this->routes->add($route); |
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return $route; |
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} |
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protected function createRoute(string $subject, string $pattern, $action) : Route |
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{ |
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return (new Route($subject, $pattern, $action)) |
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->setContainer($this->container); |
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} |
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public function callMailboxes(InboundEmail $email) |
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{ |
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if ($email->isValid()) { |
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$matchedRoutes = $this->routes->match($email)->map(function (Route $route) use ($email) { |
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$route->run($email); |
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}); |
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if ($matchedRoutes->isEmpty() && $this->fallbackRoute) { |
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$matchedRoutes[] = $this->fallbackRoute; |
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$this->fallbackRoute->run($email); |
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} |
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if ($this->catchAllRoute) { |
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$matchedRoutes[] = $this->catchAllRoute; |
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$this->catchAllRoute->run($email); |
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} |
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if ($this->shouldStoreInboundEmails() && $this->shouldStoreAllInboundEmails($matchedRoutes)) { |
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$this->storeEmail($email); |
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} |
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} |
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} |
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protected function shouldStoreInboundEmails(): bool |
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{ |
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return config('mailbox.store_incoming_emails_for_days') > 0; |
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} |
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protected function shouldStoreAllInboundEmails(Collection $matchedRoutes): bool |
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{ |
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return $matchedRoutes->isNotEmpty() ? true : ! config('mailbox.only_store_matching_emails'); |
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} |
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protected function storeEmail(InboundEmail $email) |
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{ |
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$email->save(); |
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} |
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} |
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