FEATURE: change directory structure

app/CMS/Widgets/HtmlCode/HtmlCode.php

@@ -0,0 +1,63 @@
+<?php
+namespace App\CMS\Widgets\HtmlCode;
+
+use App\CMS\Contracts\Widgets\PublicWidget;
+use App\CMS\Widgets\Contracts\WidgetRenderer;
+use App\CMS\Widgets\Exceptions\MissingParameterException;
+use App\Models\Widgets\Widget;
+
+class HtmlCode implements PublicWidget
+{
+    /**
+     * Name getter
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return 'widgets/htmlCode.widgetName';
+    }
+
+    /**
+     * Getter for description
+     *
+     * @return string
+     */
+    public static function getDescription()
+    {
+        return 'widgets/htmlCode.widgetDescription';
+    }
+
+    /**
+     * Getter for presenter/renderer of this widget
+     *
+     * @return WidgetRenderer
+     */
+    public static function getPresenter()
+    {
+        return Presenters\HtmlCode::class;
+    }
+
+    /**
+     * @param Widget    $widget
+     * @param \stdClass $data
+     *
+     * @return Widget
+     * @throws MissingParameterException
+     */
+    public static function save(Widget $widget, \stdClass $data)
+    {
+        if (!isset($data->code) || empty($data->code)) {
+            throw new MissingParameterException('code');
+        }
+
+        $widgetSettings = [
+            'code'           => $data->code,
+            'containerClass' => isset($data->containerClass) ? $data->containerClass : ''
+        ];
+
+        $widget->settings = json_encode($widgetSettings);
+
+        return $widget;
+    }
+}

app/CMS/Widgets/HtmlCode/Presenters/HtmlCode.php

@@ -0,0 +1,58 @@
+<?php
+namespace App\CMS\Widgets\HtmlCode\Presenters;
+
+use App\Models\Widgets\Widget;
+use App\Models\Widgets\WidgetType;
+use App\CMS\Contracts\Widgets\WidgetRenderer;
+
+class HtmlCode implements WidgetRenderer
+{
+    /**
+     * Method used for displaying widget.
+     *
+     * This method renders some HTML code for displaying.
+     *
+     * @param Widget $widget
+     *
+     * @return mixed
+     */
+    public static function render(Widget $widget)
+    {
+        $settings = $widget->settings;
+        $code = '
+            <div class="html-code-widget ' . $widget->container_class . '">
+            ' . $settings->code . '
+            </div>';
+
+        return $code;
+    }
+
+    /**
+     * Display form for creating new instance of widget
+     *
+     * @param WidgetType $type
+     *
+     * @return mixed
+     */
+    public static function renderAddForm(WidgetType $type)
+    {
+        return view('admin.widgets.htmlCode.new', [
+            'type'     => $type,
+            'widget'   => new Widget(),
+            'settings' => new \stdClass()
+        ]);
+    }
+
+    /**
+     * Display form for editing already existing widget
+     *
+     * @param Widget $widget
+     *
+     * @return mixed
+     */
+    public static function renderEditForm(Widget $widget)
+    {
+        $settings = json_decode($widget->settings);
+        return view('admin.widgets.htmlCode.edit', ['widget' => $widget, 'settings' => $settings]);
+    }
+}

app/CMS/Widgets/Menu/Extensions/URL.php

@@ -0,0 +1,36 @@
+<?php
+namespace App\CMS\Widgets\Menu\Extensions;
+
+use App\CMS\Widgets\Contracts\MenuExtensionHandler;
+
+class URL implements MenuExtensionHandler {
+    public function getPossibleValues()
+    {
+        return '*';
+    }
+
+    public function getId()
+    {
+        return 'url';
+    }
+
+    public function getName()
+    {
+        return trans('widgets/menu.extensionURL');
+    }
+
+    public function getDescription()
+    {
+        return trans('widgets/menu.extensionURLDescription');
+    }
+
+    public function getFormExtensionTemplate()
+    {
+        return 'admin.widgets.menu.extensions.url';
+    }
+
+    public function save()
+    {
+        // TODO: Implement save() method.
+    }
+}

app/CMS/Widgets/Menu/Menu.php

@@ -0,0 +1,93 @@
+<?php
+namespace App\CMS\Widgets\Menu;
+
+use App\CMS\Contracts\Widgets\PublicWidget;
+use App\CMS\Widgets\Contracts\WidgetRenderer;
+use App\CMS\Widgets\Exceptions\MissingParameterException;
+use App\Models\Content\Content;
+use App\Models\Widgets\Widget;
+use Mcamara\LaravelLocalization\Facades\LaravelLocalization;
+
+class Menu implements PublicWidget
+{
+    /**
+     * Name getter
+     *
+     * @return string
+     */
+    public static function getName()
+    {
+        return 'widgets/menu.widgetName';
+    }
+
+    /**
+     * Getter for description
+     *
+     * @return string
+     */
+    public static function getDescription()
+    {
+        return 'widgets/menu.widgetDescription';
+    }
+
+    /**
+     * Getter for presenter/renderer of this widget
+     *
+     * @return WidgetRenderer
+     */
+    public static function getPresenter()
+    {
+        return Presenters\Menu::class;
+    }
+
+    /**
+     * @param \App\Models\Widget $widget
+     * @param \stdClass          $data
+     *
+     * @return mixed
+     */
+    public static function save(Widget $widget, \stdClass $data)
+    {
+        if (!isset($data->settings) || empty($data->settings) || !json_decode($data->settings)) {
+            throw new MissingParameterException('settings');
+        }
+
+        $links = json_decode($data->settings);
+        $pages = self::selectContentPages(array_keys((array)$links));
+
+        foreach ($links as $link) {
+            if (!isset($pages[$link->id])) {
+                unset($links->{$link->id});
+            }
+        }
+
+        $settings = [
+            'links'          => $links,
+            'containerClass' => $data->containerClass
+        ];
+
+        $widget->settings = json_encode($settings);
+
+        return $widget;
+    }
+
+    public static function selectContentPages($ids)
+    {
+        $allowedStatuses = [Content::STATUS_PUBLIC];
+
+        if (\Auth::user()) {
+            $allowedStatuses[] = Content::STATUS_PROTECTED;
+        }
+
+        $pages = Content::where('language', LaravelLocalization::getCurrentLocale())
+                        ->whereIn('id', $ids)
+                        ->whereIn('status', $allowedStatuses)
+                        ->get();
+        $used = [];
+        foreach ($pages as $page) {
+            $used[$page->id] = $page;
+        }
+
+        return $used;
+    }
+}

app/CMS/Widgets/Menu/Presenters/Menu.php

@@ -0,0 +1,133 @@
+<?php
+namespace App\CMS\Widgets\Menu\Presenters;
+
+use App\CMS\Contracts\Widgets\WidgetRenderer;
+use App\CMS\Widgets\Menu\Menu as WidgetMenu;
+use App\Models\Content\Content;
+use App\Models\Widgets\Widget;
+use App\Models\Widgets\WidgetType;
+use Illuminate\Support\Facades\App;
+use Illuminate\Support\Facades\Request;
+use Illuminate\Support\Facades\Route;
+
+class Menu implements WidgetRenderer
+{
+    /**
+     * Method used for displaying widget.
+     *
+     * This method renders some HTML code for displaying.
+     *
+     * @param Widget $widget
+     *
+     * @return mixed
+     */
+    public static function render(Widget $widget)
+    {
+        $settings = $widget->settings;
+        $links = (array)$settings->links;
+        $pageIds = array_keys($links);
+
+        // get pages
+        $pages = WidgetMenu::selectContentPages($pageIds);
+
+        // sort links using "order"
+        uasort($links, function ($a, $b) {
+            return $a->order - $b->order;
+        });
+
+        $route = Request::route()
+                        ->getName();
+        $parameters = Route::current()
+                           ->parameters();
+
+        $code = '<ul class="menu ' . $widget->container_class . '"';
+
+        if ($widget->container_id) {
+            $code .= ' id="' . e($widget->container_id) . '"';
+        }
+
+        $code .= '>';
+
+        foreach ($links as $pageId => $link) {
+            if (!isset($pages[$pageId])) {
+                continue;
+            }
+
+            $page = $pages[$pageId];
+            $active = ($page->is_homepage && $route == 'page.index') || ($route == 'page.content' && isset($parameters['url']) && $parameters['url'] == $page->url);
+            $route = $page->is_homepage ? route('page.index') : route('page.content', ['url' => $page->url]);
+
+            $code .= '<li';
+            if ($active) {
+                $code .= ' class="is-active active"';
+            }
+            $code .= '><a href="' . $route . '">' . e($page->title) . '</a></li>';
+        }
+
+        $code .= "</ul>";
+
+        return $code;
+    }
+
+    /**
+     * Display form for creating new instance of widget
+     *
+     * @param WidgetType $type
+     *
+     * @return mixed
+     */
+    public static function renderAddForm(WidgetType $type)
+    {
+        $extensions = App::make('registerMenuExtension')
+                         ->get();
+
+        $widget = new Widget();
+        $content = new Content();
+
+        // get list of all pages
+        $pages = $content->getOverview()
+                         ->get();
+
+        $widget->settingsObj = new \stdClass();
+        $widget->settingsObj->links = new \stdClass();
+
+        return view('admin.widgets.menu.new', [
+            'type'       => $type,
+            'widget'     => $widget,
+            'pages'      => $pages,
+            'extensions' => $extensions
+        ]);
+    }
+
+    /**
+     * Display form for editing already existing widget
+     *
+     * @param Widget $widget
+     *
+     * @return mixed
+     */
+    public static function renderEditForm(Widget $widget)
+    {
+        $content = new Content();
+
+        // get list of all pages
+        $pages = $content->getOverview()
+                         ->get();
+
+        // make object from JSON
+        if (!isset($widget->settings->links)) {
+            $links = new \stdClass();
+        } else {
+            $links = (array)$widget->settings->links;
+        }
+
+        // sort links using "order"
+        uasort($links, function ($a, $b) {
+            return $a->order - $b->order;
+        });
+
+        $widget->settings->links = (object)$links;
+
+        return view('admin.widgets.menu.edit', ['widget' => $widget, 'pages' => $pages]);
+    }
+}