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']);

resources/lang/en/admin/mainMenu.php

@@ -21,5 +21,6 @@ return [
     'newWidget'            => 'New widget',
     'widgetAreas'          => 'Widget areas',
     'widgetsOverview'      => 'All widgets',
-    'assignWidgets' => 'Assign widgets'
+    'assignWidgets'        => 'Assign widgets',
+    'templates'            => 'Templates'
 ];

resources/lang/en/admin/templates.php

@@ -0,0 +1,11 @@
+<?php
+return [
+    'core'             => 'Core templates',
+    'homepage'         => 'Home page',
+    'overview'         => 'Templates',
+    'noSubdirectories' => 'No directories available',
+    'parentDirectory'  => 'Parent directory',
+    'noTemplates'      => 'No templates available',
+    'new'              => 'New template',
+    'subdirectories'   => 'Subdirectories'
+];

resources/views/admin/templates/directoriesList.blade.php

@@ -0,0 +1,25 @@
+@if($directory->parent_id)
+    <a href="{{route('templates.overview', ['path' => $directory->parent_id])}}" class="button full-width secondary">
+        @lang('admin/templates.parentDirectory') <i class="fa fa-level-up"></i>
+    </a>
+    <br />
+@endif
+
+<h4>@lang($directory->name)</h4>
+
+@if (true || isset($isWritable) && $isWritable)
+    <div class="text-right">
+        <a href="{{route('templates.new', ['pathId' => $directory->id])}}"><i class="fa fa-plus"></i> @lang('admin/templates.new')</a> <br />
+    </div>
+@endif
+
+<div>
+
+    <h5>@lang('admin/templates.subdirectories')</h5>
+
+    @forelse($subdirectories as $subdirectory)
+        <a href="{{route('templates.overview', ['path' => $subdirectory->id])}}">{{trans($subdirectory->name)}}</a>
+    @empty
+        <em>@lang('admin/templates.noSubdirectories')</em>
+    @endforelse
+</div>

resources/views/admin/templates/list.blade.php

@@ -0,0 +1,20 @@
+@extends('admin.layout')
+
+@section('pageName', @trans('admin/templates.overview'))
+
+@section('content')
+    <h1>@lang('admin/templates.overview')</h1>
+
+    <div class="row">
+        <div class="column large-9">
+            @include('admin.templates.templatesTiles')
+        </div>
+
+        <div class="column large-3">
+            <div class="callout">
+                @include('admin.templates.directoriesList')
+            </div>
+        </div>
+    </div>
+
+@stop

resources/views/admin/templates/templatesTiles.blade.php

@@ -0,0 +1,31 @@
+<div class="tile-overview" data-equalizer>
+    @forelse($templates as $template)
+        <div class="columns large-3">
+            <div class="item" data-equalizer-watch>
+                <div class="detail row text-center">
+                    <div class="highlight">
+                        {{str_limit($template->name, 15)}}
+                    </div>
+                    <div>
+                        {{str_limit($template->description, 150)}}
+                    </div>
+                </div>
+
+                <div class="controls row">
+                    <a href="{{route('templates.copy', ['id' => $template->id])}}" class="button text-center primary column large-6" title="@lang('admin/templates.copy')">
+                        <i class="fa fa-copy"></i>
+                    </a>
+
+                    @if ($template->editable)
+                        <a href="{{route('templates.edit', ['id' => $template->id])}}" class="button text-center success column large-6" title="@lang('admin/templates.edit')">
+                            <i class="fa fa-edit"></i>
+                        </a>
+                    @endif
+                </div>
+            </div>
+        </div>
+
+    @empty
+        <em>@lang('admin/templates.noTemplates')</em>
+    @endforelse
+</div>