Reintegrate blog

composer.json

@@ -19,7 +19,8 @@
     },
     "autoload": {
         "psr-4": {
-            "Cuttlefish\\": "src"
+            "Cuttlefish\\": "src",
+            "Cuttlefish\\Blog\\": "src/blog"
         }
     },
     "config": {
@@ -35,7 +36,7 @@
         ],
         "prep": [
             "phpcbf",
-            "psalm --alter --issues=all",
+            "psalm --alter",
             "@lint"
         ],
         "lint": [
@@ -44,4 +45,4 @@
             "phpcs"
         ]
     }
-}
+}

src/blog/ControllerAdmin.php

@@ -0,0 +1,109 @@
+<?php
+
+namespace Cuttlefish\Blog;
+
+use Cuttlefish\Controller;
+use Cuttlefish\Html;
+use Cuttlefish\App;
+
+class ControllerAdmin extends Controller
+{
+    public array $allowed_methods = array(
+        'index'        => 'Overview',
+        'clearCache'   => 'Clear cache',
+        'generateSite' => 'Generate static site',
+        'logout'       => 'Logout',
+    );
+
+    // admin section does not use content files
+    protected string $contents;
+
+    protected function isAllowedMethod($action): bool
+    {
+        return array_key_exists($action, $this->allowed_methods);
+    }
+
+    protected function showTasks(): string
+    {
+        $output = '<ul>';
+        $am     = $this->allowed_methods;
+        array_shift($am);
+        foreach ($am as $key => $value) :
+            $Url    = new Cuttlefish\Url("/admin/$key");
+            $output .= sprintf('<li><a href="%s">%s</a></li>', $Url->url_absolute, $value);
+        endforeach;
+
+        $output .= '</ul>';
+
+        return $output;
+    }
+
+    protected function showLogin(): string
+    {
+        return App::getInstance()->Security->login();
+    }
+
+    protected function clearCache()
+    {
+        $App = App::getInstance();
+        $App->Security->maybeLoginRedirect();
+
+        return $App->Cache->clear();
+    }
+
+    protected function generateSite(): void
+    {
+        $App = App::getInstance();
+        $App->Security->maybeLoginRedirect();
+        echo $App->Cache->generateSite();
+    }
+
+
+    /**
+     * @return void
+     */
+    public function init()
+    {
+        App::getInstance()->Cache->abort();
+
+        $action = ( isset($this->args[0]) ) ? $this->args[0] : 'index';
+        if ($this->isAllowedMethod($action)) {
+            $this->contents = $this->$action();
+        } else {
+            exit("Method $action is not allowed");
+        }
+
+        parent::init();
+    }
+
+    /**
+     * @return void
+     */
+    public function view()
+    {
+        parent::view();
+
+        $this->View = new Html($this->contents, array(
+            'layout'     => 'layout.php',
+            'controller' => 'admin',
+            'model'      => 'page',
+        ));
+    }
+
+    public function index(): string
+    {
+        if (App::getInstance()->Security->isLoggedIn()) {
+            return $this->showTasks();
+        }
+
+        return $this->showLogin();
+    }
+
+    public function logout()
+    {
+        $App = App::getInstance();
+        $App->Security->maybeLoginRedirect();
+
+        return $App->Security->logout();
+    }
+}

src/blog/ControllerArchive.php

@@ -0,0 +1,42 @@
+<?php
+
+namespace Cuttlefish\Blog;
+
+use Configuration;
+use Cuttlefish\Controller;
+use Cuttlefish\Files;
+use Cuttlefish\Html;
+
+class ControllerArchive extends Controller
+{
+    /**
+     * @return void
+     */
+    public function records()
+    {
+        $content_dir = Configuration::CONTENT_FOLDER  . '/posts';
+        $Files         = new Files(array( 'url' => $content_dir ), $this->ext);
+        $this->records = $Files->files();
+    }
+
+    /**
+     * @return void
+     */
+    public function model()
+    {
+        $this->Model = new ModelPost($this->records);
+    }
+
+    /**
+     * @return void
+     */
+    public function view()
+    {
+        parent::view();
+        $this->View = new Html($this->Model->contents, array(
+            'layout'     => 'layout.php',
+            'controller' => 'archive',
+            'model'      => 'post',
+        ));
+    }
+}

src/blog/ControllerError.php

@@ -0,0 +1,45 @@
+<?php
+
+namespace Cuttlefish\Blog;
+
+use Configuration;
+use Cuttlefish\Controller;
+use Cuttlefish\Filesystem;
+use Cuttlefish\Html;
+
+class ControllerError extends Controller
+{
+    // single errors page
+
+    /**
+     * @return void
+     */
+    public function records()
+    {
+        $content_dir = Configuration::CONTENT_FOLDER  . '/errors/';
+        $url = $content_dir . implode("/", $this->args) . '.' . $this->ext;
+        $this->records = [ Filesystem::convertUrlToPath($url) ];
+    }
+
+    /**
+     * @return void
+     */
+    public function model()
+    {
+        $this->Model = new ModelPage($this->records);
+    }
+
+    /**
+     * @return void
+     */
+    public function view()
+    {
+        parent::view();
+
+        $this->View = new Html($this->Model->contents, array(
+            'layout'     => 'layout.php',
+            'controller' => 'errors',
+            'model'      => 'page',
+        ));
+    }
+}

src/blog/ControllerFeed.php

@@ -0,0 +1,41 @@
+<?php
+
+namespace Cuttlefish\Blog;
+
+use Configuration;
+use Cuttlefish\Controller;
+use Cuttlefish\Feed;
+use Cuttlefish\Files;
+
+class ControllerFeed extends Controller
+{
+    // single feed
+    /**
+     * @return void
+     */
+    public function records()
+    {
+        $limit         = Configuration::POSTS_HOMEPAGE;
+        $content_dir = Configuration::CONTENT_FOLDER . '/posts';
+        $Records       = new Files(array( 'url' => $content_dir ), $this->ext);
+        $this->records = $Records->limit($limit + 5);
+    }
+
+    /**
+     * @return void
+     */
+    public function model()
+    {
+        $Model       = new ModelPost($this->records);
+        $this->Model = $Model->limit(10);
+    }
+
+    /**
+     * @return void
+     */
+    public function view()
+    {
+        parent::view();
+        $this->View = new Feed($this->Model->contents);
+    }
+}