v2.1.0

core/Objects/Router/AbstractRoute.class.php

@@ -6,6 +6,8 @@ use Api\Parameter\Parameter;
 
 abstract class AbstractRoute {
 
+  const PARAMETER_PATTERN = "/^{([^:]+)(:(.*?)(\?)?)?}$/";
+
   private string $pattern;
   private bool $exact;
 
@@ -64,7 +66,7 @@ abstract class AbstractRoute {
 
     $params = [];
     for (; $patternOffset < $countPattern; $patternOffset++) {
-      if (!preg_match("/^{([^:]+)(:(.*?)(\?)?)?}$/", $patternParts[$patternOffset], $match)) {
+      if (!preg_match(self::PARAMETER_PATTERN, $patternParts[$patternOffset], $match)) {
 
         // not a parameter? check if it matches
         if ($urlOffset >= $countUrl || $urlParts[$urlOffset] !== $patternParts[$patternOffset]) {
@@ -122,4 +124,30 @@ abstract class AbstractRoute {
 
     return $params;
   }
+
+  public function getUrl(array $parameters = []): string {
+    $patternParts = explode("/", Router::cleanURL($this->pattern, false));
+
+    foreach ($patternParts as $i => $part) {
+      if (preg_match(self::PARAMETER_PATTERN, $part, $match)) {
+        $paramName = $match[1];
+        $patternParts[$i] = $parameters[$paramName] ?? null;
+      }
+    }
+
+    return "/" . implode("/", array_filter($patternParts));
+  }
+
+  public function getParameterNames(): array {
+    $parameterNames = [];
+    $patternParts = explode("/", Router::cleanURL($this->pattern, false));
+
+    foreach ($patternParts as $part) {
+      if (preg_match(self::PARAMETER_PATTERN, $part, $match)) {
+        $parameterNames[] = $match[1];
+      }
+    }
+
+    return $parameterNames;
+  }
 }

core/Objects/Router/ApiRoute.class.php

@@ -21,7 +21,7 @@ class ApiRoute extends AbstractRoute {
     if (empty($params["endpoint"])) {
       header("Content-Type: text/html");
       $document = new \Elements\TemplateDocument($router, "swagger.twig");
-      return $document->getCode();
+      return $document->load();
     } else if (!preg_match("/[a-zA-Z]+/", $params["endpoint"])) {
       http_response_code(400);
       $response = createError("Invalid Method");

core/Objects/Router/DocumentRoute.class.php

@@ -3,10 +3,15 @@
 namespace Objects\Router;
 
 use Elements\Document;
+use Objects\Context;
+use Objects\Search\Searchable;
+use Objects\Search\SearchQuery;
 use ReflectionException;
 
 class DocumentRoute extends AbstractRoute {
 
+  use Searchable;
+
   private string $className;
   private array $args;
   private ?\ReflectionClass $reflectionClass;
@@ -31,7 +36,7 @@ class DocumentRoute extends AbstractRoute {
         }
       } catch (ReflectionException $exception) {
         $this->reflectionClass = null;
-        return false;
+        throw $exception;
       }
 
       $this->reflectionClass = null;
@@ -55,16 +60,32 @@ class DocumentRoute extends AbstractRoute {
   }
 
   public function call(Router $router, array $params): string {
-    if (!$this->loadClass()) {
-      return $router->returnStatusCode(500, [ "message" =>  "Error loading class: $this->className"]);
-    }
-
     try {
-      $args = array_merge([$router], $this->args);
+      if (!$this->loadClass()) {
+        return $router->returnStatusCode(500, [ "message" =>  "Error loading class: $this->className"]);
+      }
+
+      $args = array_merge([$router], $this->args, $params);
       $document = $this->reflectionClass->newInstanceArgs($args);
-      return $document->getCode($params);
+      return $document->load($params);
     } catch (\ReflectionException $e) {
       return $router->returnStatusCode(500, [ "message" =>  "Error loading class $this->className: " . $e->getMessage()]);
     }
   }
+
+  public function doSearch(Context $context, SearchQuery $query): array {
+    try {
+      if ($this->loadClass()) {
+        $args = array_merge([$context->router], $this->args);
+        $document = $this->reflectionClass->newInstanceArgs($args);
+        if ($document->isSearchable()) {
+          return $document->doSearch($query, $this);
+        }
+      }
+
+      return [];
+    } catch (\ReflectionException) {
+      return [];
+    }
+  }
 }

core/Objects/Router/Router.class.php

@@ -9,6 +9,8 @@ class Router {
 
   private Context $context;
   private Logger $logger;
+  private ?AbstractRoute $activeRoute;
+  private ?string $requestedUri;
   protected array $routes;
   protected array $statusCodeRoutes;
 
@@ -16,6 +18,9 @@ class Router {
     $this->context = $context;
     $this->routes = [];
     $this->statusCodeRoutes = [];
+    $this->activeRoute = null;
+    $this->requestedUri = null;
+    $this->context->router = $this;
 
     $sql = $context->getSQL();
     if ($sql) {
@@ -26,14 +31,24 @@ class Router {
     }
   }
 
+  public function getActiveRoute(): ?AbstractRoute {
+    return $this->activeRoute;
+  }
+
+  public function getRequestedUri(): ?string {
+    return $this->requestedUri;
+  }
+
   public function run(string $url): string {
 
     // TODO: do we want a global try cache and return status page 500 on any error?
+    $this->requestedUri = $url;
 
     $url = strtok($url, "?");
     foreach ($this->routes as $route) {
       $pathParams = $route->match($url);
       if ($pathParams !== false) {
+        $this->activeRoute = $route;
         return $route->call($this, $pathParams);
       }
     }
@@ -54,7 +69,6 @@ class Router {
       if ($res) {
         return $req->getResult()["html"];
       } else {
-        var_dump($req->getLastError());
         $description = htmlspecialchars($params["status_description"]);
         return "<b>$code - $description</b>";
       }
@@ -62,11 +76,11 @@ class Router {
   }
 
   public function addRoute(AbstractRoute $route) {
-    if (preg_match("/^\d+$/", $route->getPattern())) {
-      $this->statusCodeRoutes[$route->getPattern()] = $route;
-    } else {
-      $this->routes[] = $route;
+    if (preg_match("/^\/(\d+)$/", $route->getPattern(), $re)) {
+      $this->statusCodeRoutes[$re[1]] = $route;
     }
+
+    $this->routes[] = $route;
   }
 
   public function writeCache(string $file): bool {
@@ -134,4 +148,15 @@ class RouterCache extends Router {
     // strip leading slash
     return preg_replace("/^\/+/", "", $url);
   }
+
+  public function getRoutes(bool $includeStatusRoutes = false): array {
+
+    if (!$includeStatusRoutes && !empty($this->statusCodeRoutes)) {
+      return array_filter($this->routes, function ($route) {
+        return !in_array($route, $this->statusCodeRoutes);
+      });
+    }
+
+    return $this->routes;
+  }
 }

core/Objects/Router/StaticFileRoute.class.php

@@ -2,8 +2,15 @@
 
 namespace Objects\Router;
 
+use Objects\Context;
+use Objects\Search\Searchable;
+use Objects\Search\SearchQuery;
+use Objects\Search\SearchResult;
+
 class StaticFileRoute extends AbstractRoute {
 
+  use Searchable;
+
   private string $path;
   private int $code;
 
@@ -15,7 +22,7 @@ class StaticFileRoute extends AbstractRoute {
 
   public function call(Router $router, array $params): string {
     http_response_code($this->code);
-    $this->serveStatic($this->path, $router);
+    $this->serveStatic($this->getAbsolutePath(), $router);
     return "";
   }
 
@@ -23,9 +30,11 @@ class StaticFileRoute extends AbstractRoute {
     return array_merge(parent::getArgs(), [$this->path, $this->code]);
   }
 
-  public static function serveStatic(string $path, ?Router $router = null) {
+  public function getAbsolutePath(): string {
+    return WEBROOT . DIRECTORY_SEPARATOR . $this->path;
+  }
 
-    $path = realpath(WEBROOT . DIRECTORY_SEPARATOR . $path);
+  public static function serveStatic(string $path, ?Router $router = null) {
     if (!startsWith($path, WEBROOT . DIRECTORY_SEPARATOR)) {
       http_response_code(406);
       echo "<b>Access restricted, requested file outside web root:</b> " . htmlspecialchars($path);
@@ -72,4 +81,34 @@ class StaticFileRoute extends AbstractRoute {
       downloadFile($handle, $offset, $length);
     }
   }
+
+  public function doSearch(Context $context, SearchQuery $query): array {
+
+    $results = [];
+    $path = $this->getAbsolutePath();
+    if (is_file($path) && is_readable($path)) {
+      $pathInfo = pathinfo($path);
+      $extension = $pathInfo["extension"] ?? "";
+      $fileName = $pathInfo["filename"] ?? "";
+      if ($context->getSettings()->isExtensionAllowed($extension)) {
+        $mimeType = mime_content_type($path);
+        if (startsWith($mimeType, "text/")) {
+          $document = @file_get_contents($path);
+          if ($document) {
+            if ($mimeType === "text/html") {
+              $results = Searchable::searchHtml($document, $query);
+            } else {
+              $results = Searchable::searchText($document, $query);
+            }
+          }
+        }
+      }
+
+      $results = array_map(function ($res) use ($fileName) {
+        return new SearchResult($this->getPattern(), $fileName, $res["text"]);
+      }, $results);
+    }
+
+    return $results;
+  }
 }