INIT: initial commit

Config/config.php

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+<?php
+
+return [
+    'name'                  => 'ContentFilter',
+    'translatedName'        => 'contentfilter::contentfilter.name',
+    'translatedDescription' => 'contentfilter::contentfilter.description',
+    'alias'                 => 'contentfilter',
+    'handler'               => \Modules\ContentFilter\Handlers\ContentFilterHandler::class,
+    'providers'             => [\Modules\ContentFilter\Providers\ContentFilterServiceProvider::class],
+    'files'                 => ['Http/routes.php'],
+    'order'                 => 0,
+];

Database/Migrations/2017_09_14_082308_create_content_filter_table.php

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+<?php
+
+use Illuminate\Database\Migrations\Migration;
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class CreateContentFilterTable extends Migration
+{
+    /**
+     * Run migration
+     */
+    public function up()
+    {
+        Schema::create('content_filters', function (Blueprint $table) {
+            $table->increments('id');
+            $table->timestamps();
+            $table->boolean('active')
+                  ->default(true);
+            $table->string('name');
+            $table->string('search');
+            $table->string('replace');
+        });
+    }
+
+    /**
+     * Rollback migration
+     */
+    public function down()
+    {
+        Schema::drop('content_filters');
+    }
+}

Entities/ContentFilter.php

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+<?php
+
+namespace Modules\ContentFilter\Entities;
+
+use Illuminate\Database\Eloquent\Model;
+
+class ContentFilter extends Model
+{
+    protected $fillable = [
+        'active',
+        'name',
+        'search',
+        'replace'
+    ];
+    protected $casts = [
+        'active' => 'boolean'
+    ];
+}

Handlers/ContentFilterHandler.php

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+<?php
+
+namespace Modules\ContentFilter\Handlers;
+
+use App\CMS\Handlers\BaseHandler;
+use App\Models\User;
+
+class ContentFilterHandler extends BaseHandler
+{
+    /**
+     * Register admin menu
+     *
+     * @param User $user
+     */
+    public static function registerAdminMenu(User $user)
+    {
+        // register links in admin menu
+        $menu = \Menu::instance('mainMenu');
+
+        $system = $menu->whereTitle(trans('admin/mainMenu.system'));
+        $system->route('contentfilter.index', trans('contentfilter::contentfilter.overview'), [], 20, ['icon' => 'fa fa-fw fa-filter']);
+    }
+
+    /**
+     * Does this module support categories?
+     * @return boolean
+     */
+    public static function supportCategories()
+    {
+        return false;
+    }
+}

Http/Controllers/Admin/ContentFilter.php

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+<?php
+
+namespace Modules\ContentFilter\Http\Controllers\Admin;
+
+use App\Http\Controllers\Admin\Controller;
+use Modules\ContentFilter\Entities\ContentFilter as ContentFilterEntity;
+use Modules\ContentFilter\Http\Requests\CreateContentFilter;
+use Modules\ContentFilter\Http\Requests\UpdateContentFilter;
+use Modules\ContentFilter\Repositories\ContentFilterRepository;
+
+class ContentFilter extends Controller
+{
+    /**
+     * @var ContentFilterRepository
+     */
+    private $contentfilterRepository;
+
+    public function __construct(ContentFilterRepository $contentfilterRepository)
+    {
+        $this->contentfilterRepository = $contentfilterRepository;
+    }
+
+    /**
+     * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
+     */
+    public function index()
+    {
+        $filters = ContentFilterEntity::paginate();
+
+        return view('contentfilter::admin/index', compact('filters'));
+    }
+
+    /**
+     * Display form for updating filter
+     *
+     * @param ContentFilterEntity $contentfilter
+     *
+     * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
+     */
+    public function edit(ContentFilterEntity $contentfilter)
+    {
+        $filter = $contentfilter;
+
+        return view('contentfilter::admin.edit', compact('filter'));
+    }
+
+    /**
+     * Update existing filter
+     *
+     * @param UpdateContentFilter $request
+     * @param ContentFilterEntity $contentfilter
+     *
+     * @return \Illuminate\Http\RedirectResponse
+     */
+    public function update(UpdateContentFilter $request, ContentFilterEntity $contentfilter)
+    {
+        $this->contentfilterRepository->update($contentfilter, $request->all());
+
+        return redirect()
+            ->route('contentfilter.index')
+            ->with('success', trans('contentfilter::contentfilter.successfullyUpdated'));
+    }
+
+    /**
+     * Display form for creating new filter
+     * @return \Illuminate\Contracts\View\Factory|\Illuminate\View\View
+     */
+    public function create()
+    {
+        $filter = new ContentFilterEntity();
+
+        return view('contentfilter::admin.create', compact('filter'));
+    }
+
+    /**
+     * Create new instance of filter
+     *
+     * @param CreateContentFilter $request
+     *
+     * @return \Illuminate\Http\RedirectResponse
+     */
+    public function store(CreateContentFilter $request)
+    {
+        $this->contentfilterRepository->create($request->all());
+
+        return redirect()
+            ->route('contentfilter.index')
+            ->with('success', trans('contentfilter::contentfilter.successfullyUpdated'));
+    }
+
+    /**
+     * Delete filter
+     *
+     * @param ContentFilterEntity $contentfilter
+     *
+     * @return \Illuminate\Http\RedirectResponse
+     */
+    public function destroy(ContentFilterEntity $contentfilter)
+    {
+        $contentfilter->delete();
+
+        return redirect()
+            ->route('contentfilter.index')
+            ->with('success', trans('contentfilter::contentfilter.successfullyDeleted'));
+    }
+}

Http/Requests/CreateContentFilter.php

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+<?php
+
+namespace Modules\ContentFilter\Http\Requests;
+
+use App\Http\Requests\Request;
+
+class CreateContentFilter extends Request
+{
+    public function rules()
+    {
+        return ['name' => 'required', 'search' => 'required', 'replace' => 'required'];
+    }
+}

Http/Requests/UpdateContentFilter.php

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+<?php
+
+namespace Modules\ContentFilter\Http\Requests;
+
+use App\Http\Requests\Request;
+
+class UpdateContentFilter extends Request
+{
+    public function rules()
+    {
+        return ['name' => 'required', 'search' => 'required', 'replace' => 'required'];
+    }
+}

Http/routes.php

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+<?php
+
+\Route::group([
+                  'prefix'     => \LaravelLocalization::setLocale() . '/admin',
+                  'middleware' => ['admin', 'bindings'],
+                  'namespace'  => 'Modules\ContentFilter\Http\Controllers\Admin'
+              ], function () {
+
+    Route::resource('contentfilter', 'ContentFilter');
+});

Pipelines/Display/Filter.php

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+<?php
+
+namespace Modules\ContentFilter\Pipelines\Display;
+
+use App\CMS\Contracts\Content\DisplayPipeline\Process;
+use App\Models\Content\Content;
+use Modules\ContentFilter\Entities\ContentFilter;
+
+class Filter implements Process
+{
+    protected $filters;
+
+    public function __construct()
+    {
+        $this->filters = collect();
+    }
+
+    /**
+     * Process and modify given page
+     *
+     * @param Content $page
+     *
+     * @return void
+     */
+    function handle(Content & $page)
+    {
+        $this->initFilters();
+
+        $page->pageContent = $this->applyFilters($page->pageContent);
+    }
+
+    protected function applyFilters($content)
+    {
+        foreach ($this->filters as $filter) {
+            $content = str_replace($filter->search, $filter->replace, $content);
+        }
+
+        return $content;
+    }
+
+    protected function initFilters()
+    {
+        $this->filters = ContentFilter::where('active', true)
+                                      ->get();
+    }
+}

Providers/ContentFilterServiceProvider.php

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+<?php
+
+namespace Modules\ContentFilter\Providers;
+
+use App\CMS\Modules\ServiceProviders\ServiceProvider;
+use Modules\ContentFilter\Pipelines\Display\Filter;
+
+/**
+ * Class ContentFilterServiceProvider
+ *
+ * Service provider for module ContentFilter
+ *
+ * @package Modules\ContentFilter\Providers
+ */
+class ContentFilterServiceProvider extends ServiceProvider
+{
+    /**
+     * Set module Alias
+     */
+    protected function setModuleAlias()
+    {
+        $this->alias = 'contentfilter';
+    }
+
+    /**
+     * Set path to module
+     */
+    protected function setModulePath()
+    {
+        $this->path = __DIR__;
+    }
+
+    public function boot() {
+        parent::boot();
+
+        $registrator = $this->app->make('displayPipeline');
+
+        $registrator->add(Filter::class);
+    }
+}

Repositories/ContentFilterRepository.php

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+<?php
+namespace Modules\ContentFilter\Repositories;
+
+use \Modules\ContentFilter\Entities\ContentFilter as ContentFilterEntity;
+
+class ContentFilterRepository {
+    /**
+     * Create new instance of entity
+     *
+     * @param $data
+     */
+    public function create($data) {
+        ContentFilterEntity::create($data);
+    }
+
+    /**
+     * Update entity
+     *
+     * @param ContentFilterEntity $entity
+     */
+    public function update(ContentFilterEntity $entity, $data) {
+        $entity->update($data);
+    }
+}

Resources/lang/cs/contentfilter.php

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+<?php
+
+return [
+    'name'                => 'Filtr obsahu',
+    'new'                 => 'Vytvořit nový filtr',
+    'description'         => 'Modul pro správu filtrů obsahu.',
+    'successfullyUpdated' => 'Úspěšně upraveno.',
+    'successfullyCreated' => 'Úspěšně vytvořeno.',
+    'successfullyDeleted' => 'Úspěšně smazáno.',
+    'overview'            => 'Filtry obsahu',
+    'noItems'             => 'Žádná data.',
+    'save'                => 'Uložit'
+];

Resources/lang/cs/fields.php

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+<?php
+
+return [
+    'name'    => 'Jméno',
+    'search'  => 'Vyhledat co',
+    'replace' => 'Nahradit za'
+];

Resources/views/admin/create.blade.php

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+@extends('admin.layoutWithNavigation')
+
+@section('pageHeading', @trans('contentfilter::contentfilter.name'))
+
+@section('headerButtons')
+    <a class="btn btn-secondary btn-sm rounded" href="{{route('contentfilter.index')}}">
+        <i class="fa fa-list"></i>
+    </a>
+@endsection
+
+@section('content')
+    <div class="card items">
+        <div class="card-block">
+            @include('contentfilter::admin.form', ['action' => route('contentfilter.store'), 'method' => 'post'])
+        </div>
+    </div>
+@endsection

Resources/views/admin/edit.blade.php

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+@extends('admin.layoutWithNavigation')
+
+@section('pageHeading', @trans('contentfilter::contentfilter.name'))
+
+@section('headerButtons')
+    <a class="btn btn-secondary btn-sm rounded" href="{{route('contentfilter.index')}}">
+        <i class="fa fa-list"></i>
+    </a>
+@endsection
+
+@section('content')
+    <div class="card items">
+        <div class="card-block">
+            @include('contentfilter::admin.form', ['action' => route('contentfilter.update', ['contentfilter' => $filter]), 'method' => 'put'])
+        </div>
+    </div>
+@endsection

Resources/views/admin/form.blade.php

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+<form action="{{$action}}" method="post">
+    {!! csrf_field() !!}
+    {!! method_field($method) !!}
+
+
+    <label class="label-control">
+        @lang('contentfilter::fields.name')
+    </label>
+    <input class="form-control" type="text" name="name" placeholder="@lang('contentfilter::fields.name')"
+           value="{{old('name', $filter->name)}}" />
+
+
+    <div class="row">
+        <div class="col-md-6"><label class="label-control">
+                @lang('contentfilter::fields.search')
+            </label>
+
+            <input class="form-control" type="text" name="search" placeholder="@lang('contentfilter::fields.search')"
+                   value="{{old('search', $filter->search)}}" />
+
+            @include('admin.snippets.hasError', ['field' => 'search'])
+        </div>
+        <div class="col-md-6">
+            <label class="label-control">
+                @lang('contentfilter::fields.replace')
+            </label>
+
+            <input class="form-control" type="text" name="replace" placeholder="@lang('contentfilter::fields.replace')"
+                   value="{{old('replace', $filter->replace)}}" />
+
+            @include('admin.snippets.hasError', ['field' => 'replace'])
+        </div>
+    </div>
+    
+    <input type="submit" class="btn btn-primary" value="@lang('contentfilter::contentfilter.save')">
+</form>

Resources/views/admin/index.blade.php

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+@extends('admin.layoutWithNavigation')
+
+@section('pageHeading', @trans('contentfilter::contentfilter.overview'))
+
+@section('headerButtons')
+    <a class="btn btn-secondary btn-sm rounded" href="{{route('contentfilter.create')}}">
+        <i class="fa fa-plus"></i>
+    </a>
+@endsection
+
+@section('content')
+    @if (!$filters->isEmpty())
+        <div class="card items">
+            <div class="card-block">
+                <table class="table full-width">
+                    <thead>
+                    <tr>
+                        <th>@lang('contentfilter::fields.name')</th>
+                        <th>@lang('contentfilter::fields.search')</th>
+                        <th>@lang('contentfilter::fields.replace')</th>
+                        <th></th>
+                    </tr>
+                    </thead>
+                    <tbody>
+                    @foreach($filters as $filter)
+                        <tr>
+                            <td>{{$filter->name}}</td>
+                            <td>{{$filter->search}}</td>
+                            <td>{{$filter->replace}}</td>
+                            <td class="text-right">
+                                <a class="btn btn-secondary btn-sm rounded"
+                                   href="{{route('contentfilter.edit', ['contentfilter' => $filter])}}">
+                                    <i class="fa fa-pencil"></i>
+                                </a>
+
+                                @include('admin/snippets.buttons.delete', ['action' => route('contentfilter.destroy', ['contentfilter' => $filter])])
+                            </td>
+                        </tr>
+                    @endforeach
+                    </tbody>
+                </table>
+                <div class="card-footer">
+                    {!! $filters->render() !!}
+                </div>
+                @else
+                    <div class="alert alert-info">
+                        <em>@lang('contentfilter::contentfilter.noItems')</em>
+                    </div>
+                @endif
+
+            </div>
+@endsection