FEATURE #1455: add template path overview

app/Http/Controllers/Admin/TemplateOverview.php

@@ -0,0 +1,25 @@
+<?php
+
+namespace App\Http\Controllers\Admin;
+
+use App\Http\Controllers\Controller;
+use App\Http\Requests;
+use App\Models\TemplatePath;
+use Illuminate\Http\Request;
+
+class TemplateOverview extends Controller
+{
+    public function getPath($path)
+    {
+        $path = TemplatePath::findOrFail($path);
+
+        return view('admin.templates.list', [
+            'directory'      => $path,
+            'isWritable'     => is_writable(base_path($path->path)),
+            'templates'      => $path->templates()
+                                     ->get(),
+            'subdirectories' => $path->subdirectories()
+                                     ->get()
+        ]);
+    }
+}

app/Http/routes.php

@@ -51,6 +51,21 @@ Route::group([
 
         Route::get('customfields/delete/{id}', 'EditCustomField@deleteCustomField')
              ->name('customfields.delete');
+
+        Route::get('templates/overview/path/{id}', 'TemplateOverview@getPath')
+             ->name('templates.overview');
+
+        Route::get('templates/copy/{id}', 'TemplateOverview@getPath')
+             ->name('templates.copy');
+
+        Route::get('templates/new/{pathId}', 'TemplateOverview@getPath')
+             ->name('templates.new');
+
+        Route::get('templates/edit/{id}', 'TemplateOverview@getPath')
+             ->name('templates.edit');
+
+        Route::post('templates/edit/{id}', 'TemplateOverview@getPath')
+             ->name('templates.postEdit');
     });
 
     // these routes are available for all logged (authenticated) users

app/Models/TemplatePath.php

@@ -18,7 +18,18 @@ class TemplatePath extends Model
      *
      * @return \Illuminate\Database\Eloquent\Relations\HasMany
      */
-    public function templates() {
+    public function templates()
+    {
         return $this->hasMany('App\Models\Template', 'path');
     }
+
+    /**
+     * List of all subdirectories of given path
+     *
+     * @return \Illuminate\Database\Eloquent\Relations\HasMany
+     */
+    public function subdirectories()
+    {
+        return $this->hasMany('App\Models\TemplatePath', 'parent_id');
+    }
 }

app/Providers/AdminMenusProvider.php

@@ -2,6 +2,8 @@
 
 namespace App\Providers;
 
+use App\Enumerations\TemplatePathsHumanReadable;
+use App\Enumerations\TemplatePathsHumanReadableRootOnly;
 use App\Enumerations\WidgetTypes;
 use Illuminate\Support\ServiceProvider;
 
@@ -54,6 +56,13 @@ class AdminMenusProvider extends ServiceProvider
                     $sub->route('widgetareas.overview', trans('admin/mainMenu.widgetAreaOverview'), [], 2, ['icon' => 'fa fa-list']);
                 }, 50, ['icon' => 'fa fa-object-group']);
             }, 28, ['icon' => 'fa fa-gears']);
+            $menu->dropdown(trans('admin/mainMenu.templates'), function ($sub) {
+                $i = 1;
+                $templatePaths = TemplatePathsHumanReadableRootOnly::getWithTranslations();
+                foreach ($templatePaths as $id => $name) {
+                    $sub->route('templates.overview', $name, ['id' => $id], $i++);
+                }
+            }, 29, ['icon' => 'fa fa-folder-open']);
             $menu->dropdown(trans('admin/mainMenu.customFields'), function ($sub) {
                 $sub->route('customfields.new', trans('admin/mainMenu.customFieldsNew'), [], 10, ['icon' => 'fa fa-code']);
                 $sub->route('customfields.overview', trans('admin/mainMenu.customFieldsOverview'), [], 50, ['icon' => 'fa fa-code-fork']);