FEATURE #1507: modularize content management

app/Handlers/Contracts/AppHandler.php

@@ -1,6 +1,7 @@
 <?php
 namespace App\Handlers\Contracts;
 
+use App\Http\Requests\Request;
 use App\Models\Content;
 use App\Models\User;
 
@@ -18,6 +19,65 @@ interface AppHandler
 
     public static function getHistoryHandler();
 
+    /**
+     * Save module-specific values into database
+     *
+     * @param Content $content
+     * @param Request $request
+     *
+     * @return mixed
+     * @internal param Widget $widget
+     */
+    public static function createNew(Content &$content, Request $request);
+
+    /**
+     * Method used for editing existing content page.
+     *
+     * Reason why it is separated from createNew() method is simple - we need to save history of changes.
+     *
+     * @param Content $content
+     * @param Request $request
+     *
+     * @param         $revisionID string ID of revision used
+     *
+     * @return int number of edited fields
+     */
+    public static function edit(Content &$content, Request $request, $revisionID);
+
+    /**
+     * Does given module manage content? Or is it just module with widgets/something internal/something absolutely else?
+     *
+     * @return bool
+     */
+    public static function managesContent();
+
+    public static function getModuleId();
+
+    /**
+     * Getter for section names in creating/editing content resource
+     *
+     * @return mixed
+     */
+    public static function getExtendedFormSections();
+
+    /**
+     * Getter for views used in extended part of form for creating new content
+     *
+     * This method should return pairs <section, view-name>. View is returned only as name in plain text
+     *
+     * @return array of views/templates/html codes divided into section
+     */
+    public static function getExtendedFormInputsCreate();
+
+    /**
+     * Getter for extended part of form for editing existing content
+     *
+     * Basically, this method may be
+     *
+     * @return array of views/templates/html codes divided into section
+     */
+    public static function getExtendedFormInputsEdit();
+
     /**
      * Register admin menu (or multiple ones)
      *

app/Handlers/Handler.php

@@ -1,6 +1,7 @@
 <?php
 namespace App\Handlers;
 
+use App\Enumerations\ModuleNamesWithIds;
 use App\Enumerations\TemplatePathsHumanReadableRootOnly;
 use App\Enumerations\WidgetTypes;
 use App\Handlers\Contracts\AppHandler;
@@ -21,6 +22,31 @@ abstract class Handler implements AppHandler
         return History::class;
     }
 
+    public static function getExtendedFormSections()
+    {
+        return [
+            'basicInfo'   => trans('admin/contents.basicInfo'),
+            'meta'        => trans('admin/contents.metaOptions'),
+            'publication' => trans('admin/contents.publicationOptions'),
+            'appearance'  => trans('admin/contents.appearance')
+        ];
+    }
+
+    public static function getExtendedFormInputsCreate()
+    {
+        return [
+            'basicInfo'   => 'admin.content.formParts.basicInformation',
+            'meta'        => 'admin.content.formParts.metaInformation',
+            'publication' => 'admin.content.formParts.publicationSetup',
+            'appearance'   => 'admin.content.formParts.appearance',
+        ];
+    }
+
+    public static function getExtendedFormInputsEdit()
+    {
+        return self::getExtendedFormInputsCreate();
+    }
+
     /**
      * Register admin menu (or multiple ones)
      *
@@ -55,6 +81,18 @@ abstract class Handler implements AppHandler
                 $sub->route('users.detail', trans('admin/mainMenu.userDetail'), [], 20, ['icon' => 'fa fa-user']);
                 $sub->route('users.overview', trans('admin/mainMenu.usersOverview'), [], 30, ['icon' => 'fa fa-users']);
             }, 20, ['icon' => 'fa fa-users']);
+            $menu->dropdown(trans('admin/mainMenu.contentPages'), function ($sub) {
+
+                $sub->dropdown(trans('admin/mainMenu.newContentPage'), function ($sub) {
+                    $i = 1;
+                    $modules = ModuleNamesWithIds::getWithTranslations();
+                    foreach ($modules as $module => $name) {
+                        $sub->route('content.new', trans($name), ['moduleId' => $module], $i++);
+                    }
+                }, 10, ['icon' => 'fa fa-plus']);
+
+                $sub->route('content.overview', trans('admin/mainMenu.contentPageOverview'), [], 20, ['icon' => 'fa fa-list']);
+            }, 15, ['icon' => 'fa fa-database']);
             $menu->dropdown(trans('admin/mainMenu.fileManager'), function ($sub) {
                 $sub->route('upload.file', trans('admin/mainMenu.uploadFile'), [], 10, ['icon' => 'fa fa-file']);
                 $sub->route('upload.image', trans('admin/mainMenu.uploadImage'), [], 50, ['icon' => 'fa fa-image']);
@@ -99,6 +137,5 @@ abstract class Handler implements AppHandler
             $menu->route('users.detail', trans('admin/userManagement.profile'));
             $menu->route('logout', trans('admin/common.logout'));
         });
-
     }
 }