Add rudimentary packet viewer

Author: carlbennett

controllers/Packet/View.php

@@ -0,0 +1,55 @@
+<?php
+
+namespace BNETDocs\Controllers\Packet;
+
+use \BNETDocs\Libraries\Common;
+use \BNETDocs\Libraries\Controller;
+use \BNETDocs\Libraries\Exceptions\PacketNotFoundException;
+use \BNETDocs\Libraries\Exceptions\UnspecifiedViewException;
+use \BNETDocs\Libraries\Packet;
+use \BNETDocs\Libraries\Router;
+use \BNETDocs\Libraries\UserSession;
+use \BNETDocs\Models\Packet\View as PacketViewModel;
+use \BNETDocs\Views\Packet\ViewHtml as PacketViewHtmlView;
+use \BNETDocs\Views\Packet\ViewPlain as PacketViewPlainView;
+use \DateTime;
+use \DateTimeZone;
+
+class View extends Controller {
+
+  protected $packet_id;
+
+  public function __construct($packet_id) {
+    parent::__construct();
+    $this->packet_id = $packet_id;
+  }
+
+  public function run(Router &$router) {
+    switch ($router->getRequestPathExtension()) {
+      case "htm": case "html": case "":
+        $view = new PacketViewHtmlView();
+      break;
+      case "txt":
+        $view = new PacketViewPlainView();
+      break;
+      default:
+        throw new UnspecifiedViewException();
+    }
+    $model = new PacketViewModel();
+    $model->packet_id    = $this->packet_id;
+    try {
+      $model->packet     = new Packet($this->packet_id);
+    } catch (PacketNotFoundException $e) {
+      $model->packet     = null;
+    }
+    $model->user_session = UserSession::load($router);
+    ob_start();
+    $view->render($model);
+    $router->setResponseCode(($model->packet ? 200 : 404));
+    $router->setResponseTTL(0);
+    $router->setResponseHeader("Content-Type", $view->getMimeType());
+    $router->setResponseContent(ob_get_contents());
+    ob_end_clean();
+  }
+
+}

controllers/Status.php

@@ -37,10 +37,10 @@ public function run(Router &$router) {
   }
 
   protected function getStatus(StatusModel &$model) {
-    $model->remote_address   = getenv("REMOTE_ADDR");
-    $model->remote_geoinfo   = geoip_record_by_name($model->remote_address);
-    $model->timestamp        = new DateTime("now", new DateTimeZone("UTC"));
-    $model->version_info     = Common::$version;
+    $model->remote_address = getenv("REMOTE_ADDR");
+    $model->remote_geoinfo = geoip_record_by_name($model->remote_address);
+    $model->timestamp      = new DateTime("now", new DateTimeZone("UTC"));
+    $model->version_info   = Common::$version;
     return true;
   }
 

libraries/Document.php

@@ -9,6 +9,7 @@
 use \BNETDocs\Libraries\Exceptions\DocumentNotFoundException;
 use \BNETDocs\Libraries\Exceptions\QueryException;
 use \BNETDocs\Libraries\Markdown;
+use \BNETDocs\Libraries\User;
 use \DateTime;
 use \DateTimeZone;
 use \InvalidArgumentException;
@@ -18,8 +19,8 @@
 
 class Document {
 
-  const OPTION_MARKDOWN  = 1;
-  const OPTION_PUBLISHED = 2;
+  const OPTION_MARKDOWN  = 0x00000001;
+  const OPTION_PUBLISHED = 0x00000002;
 
   protected $content;
   protected $created_datetime;
@@ -217,7 +218,7 @@ public function refresh() {
     $cache_key = "bnetdocs-document-" . $this->id;
     $cache_val = Common::$cache->get($cache_key);
     if ($cache_val !== false) {
-      $cache_val = unserialize($cache_val);
+      $cache_val              = unserialize($cache_val);
       $this->content          = $cache_val->content;
       $this->created_datetime = $cache_val->created_datetime;
       $this->edited_count     = $cache_val->edited_count;

libraries/NewsPost.php

@@ -20,8 +20,8 @@
 
 class NewsPost {
 
-  const OPTION_MARKDOWN  = 1;
-  const OPTION_PUBLISHED = 2;
+  const OPTION_MARKDOWN  = 0x00000001;
+  const OPTION_PUBLISHED = 0x00000002;
 
   protected $category_id;
   protected $content;