mein-sterntours/app/Http/Controllers/CMS/CMSTravelGuideController.php

<?php

namespace App\Http\Controllers\CMS;


use App\Http\Controllers\Controller;
use App\Models\TravelGuide;
use App\Models\TravelPageGuide;
use AppBundle\Util;
use Gregwar\Image\Image;
use Illuminate\Http\Request;
use Input;
use Validator;

class CMSTravelGuideController extends Controller
{

/*
* Create a new controller instance.
*
* @return void
*/
    public function __construct()
    {
    }

    /**
     * Show the application dashboard.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
/*
        $alls = TravelGuide::all();
        foreach ($alls as $all){
            $all->full_text = $this->cleanHTML($all->full_text);
            $all->save();
        }
*/
        $data = [
            'travel_guides' => TravelGuide::all(),
        ];
        return view('cms.travel_guide.index', $data);

    }

    public function page()
    {
        $data = [
            'travel_guide_pages' => TravelPageGuide::getPageGuides(),
        ];
        return view('cms.travel_guide.page', $data);
    }

    public function detail($id)
    {
        if($id == "new") {
            $model = new TravelGuide();
            $id = 'new';
            $model->active = 1;

        }else{
            $model = TravelGuide::findOrFail($id);
            $id = $model->id;
        }

        if(Input::get('clean') == "true"){
            $model->full_text = $this->cleanHTML($model->full_text);

        }

        $data = [
            'travel_guide' => $model,
            'id' => $id,
        ];
        return view('cms.travel_guide.detail', $data);

    }


    public function cleanHTML($html)
    {


        $html = str_replace('font-size: 14px;', ' ', $html);
        $html = str_replace('font-weight: lighter; ', ' ', $html);
        $html = str_replace('font-family: Helvetica, Arial, sans-serif; ', ' ', $html);
        $html = str_replace('font-family: Verdana, sans-serif; ', ' ', $html);
        $html = str_replace('color: rgb(60, 60, 60); ', ' ', $html);
        $html = str_replace(' style=" padding: 0px;  margin-right: 0px; margin-left: 0px; margin-bottom: 20px !important; line-height: 20px !important;"', ' ', $html);
        $html = str_replace('property="article"', ' ', $html);
        $html = str_replace('&nbsp;', ' ', $html);
        $html = str_replace('https://www.aegypten-online.de', 'https://www.sterntours.de', $html);

        $dom = new \DOMDocument('1.0', 'utf-8');
        @$dom->loadHTML(mb_convert_encoding($html, 'HTML-ENTITIES', 'UTF-8'));

        $removeFullTags = ['span', 'a'];

        foreach ($removeFullTags as $removeFullTag){
            $domElemsToRemove = [];
            $elements = $dom->getElementsByTagName($removeFullTag);
            foreach ($elements as $element) {
                $domElemsToRemove[] = $element;

            }
            foreach ($domElemsToRemove as $domElem) {
                if($removeFullTag == 'span' && strpos($domElem->getAttribute('style'), 'font-weight: 700') !== false){
                    $new_node = $dom->createTextNode("<strong>".$domElem->nodeValue."</strong>");
                }else{
                    $new_node = $dom->createTextNode($domElem->nodeValue);
                }
                $domElem->parentNode->replaceChild($new_node, $domElem);
            }
        }
        $removeStyleTags = ['ul', 'li', 'h1', 'h2', 'br'];
        foreach ($removeStyleTags as $removeStyleTag){
            $elements = $dom->getElementsByTagName($removeStyleTag);
            foreach ($elements as $element) {
                $element->removeAttribute('style');
            }
        }
        $html = $dom->saveHTML();
        return $html;
    }

    public function pageDetail($id)
    {
        if($id == "new") {
           /* $model = new TravelGuide();
            $id = 'new';
            $model->active = 1;
           */

        }else{
            $model = TravelPageGuide::findOrFail($id);
            $id = $model->id;
        }
        $data = [
            'travel_guide_page' => $model,
            'id' => $id,
        ];
        return view('cms.travel_guide.page_detail', $data);

    }


    public function store($id)
    {
        $data = Input::all();
        $data['active'] = isset($data['active']) ? true : false;
        $data['scope'] = isset($data['scope']) ? true : false;
        $rules = array(
            'name' => 'required',
        );
        if($id != "new") {
            $model = TravelGuide::findOrFail($id);

            $rules = array(
                'name' => 'required',
                'slug' => 'unique:mysql_stern.travel_guides,slug,'.$model->id,
            );

        }


        $validator = Validator::make(Input::all(), $rules);
        if ($validator->fails()) {
            return back()->withErrors($validator);
        }

        if($id == "new") {
            $model = TravelGuide::create($data);
        }else{
            $model = TravelGuide::findOrFail($id);
            $model->fill($data);
            $model->save();
        }

        \Session()->flash('alert-save', '1');
        return redirect(route('cms_travel_guide_detail', [$model->id]));

    }

    public function pageStore($id)
    {
        $data = Input::all();
        $data['status'] = isset($data['status']) ? 1 : 0;
        $data['show_in_navi'] = isset($data['show_in_navi']) ? 1 : 0;
        $rules = array(
            'title' => 'required',
        );

        if($id != "new") {
            $model = TravelPageGuide::findOrFail($id);

            $rules = array(
                'title' => 'required',
               // 'slug' => 'unique:mysql_stern.travel_guides,slug,'.$model->id,
            );

        }

        $validator = Validator::make(Input::all(), $rules);
        if ($validator->fails()) {
            return back()->withErrors($validator);
        }

        if($id == "new") {
            $model = TravelPageGuide::create($data);
        }else{
            $model = TravelPageGuide::findOrFail($id);
            $model->fill($data);
            $model->save();
        }

        \Session()->flash('alert-save', '1');
        return redirect(route('cms_travel_guide_page_detail', [$model->id]));

    }

    public function delete($id){
        $model = TravelGuide::findOrFail($id);
        $model->delete();
        \Session()->flash('alert-success', __('Eintrag Reisemagazin gelöscht'));
        return redirect(route('cms_travel_guide_content'));
    }


}