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<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
use App\Helpers\CryptoHelper;
use Illuminate\Support\Facades\DB;
use App\Http\Controllers\Controller;
use Carbon;
use Illuminate\Support\Facades\Input;
class FeedController extends Controller {
/**
* Shows the index page.
*
* @return Response
*/
public function showPage(Request $request) {
/*
* Sorting
*/
$sort_by = Input::get("sort");
switch ($sort_by) {
case("price"):
$sort_by = "discounted_price";
break;
case("discounted_price"):
$sort_by = "discounted_price";
break;
case("name"):
$sort_by = "name";
break;
case("shop"):
$sort_by = "shop";
break;
case("procent"):
$sort_by = "procent";
break;
case("time"):
$sort_by = "created_at";
break;
case("created_at"):
$sort_by = "created_at";
break;
default:
$sort_by = "created_at";
break;
}
$order_by = $request->input("order");
if ( "desc" != $order_by ) {
$order_by = "asc";
}
/*
* Database query
*/
$view_name = str_replace("_feed", "", \Request::route()->getName());
if ( "search" == $view_name ) {
$query = Input::get("q");
$q = "%" . $this->escapeLike($query) . "%";
$data = DB::table('all_view')->where('name', 'like', $q)->orWhere('spirit_type', 'like', $q)->orderBy($sort_by, $order_by)->limit(20)->get();
} else {
$data = DB::table($view_name . '_view')->orderBy($sort_by, $order_by)->limit(20)->get();
}
/*
* For strftime().
*/
setlocale(LC_TIME, 'de_DE.utf8');
$feed = \App::make("feed");
$feed->title = "Sonderangebote";
$feed->description = 'Finde immer die günstigsten Angebote im Bereich Spirituosen. Täglich neue Schnäppchen.';
$feed->logo = '/img/paw-400-400.png';
$feed->link = url('feed');
$feed->setDateFormat('timestamp'); // 'datetime', 'timestamp' or 'carbon'
$feed->pubdate = $data[0]->created_at;
$feed->lang = 'de';
$feed->setShortening(true); // true or false
$feed->setTextLimit(5000); // maximum length of description text
foreach ( $data as $offer ) {
$desc = '<p><img src="'.$offer->image_url.'"></p><p><strong>'.$offer->spirit_type.'</strong><br>Statt ' . \TF::fF($offer->original_price) . '€ nur noch ' . \TF::fF($offer->discounted_price) . "€ (".$offer->procent."% Rabatt).";
$feed->add($offer->name, $offer->shop, $offer->url, $offer->created_at, $desc, $offer->name);
}
return $feed->render('atom');
}
private function escapeLike($string) {
$search = array('%', '_');
$replace = array('\%', '\_');
return str_replace($search, $replace, $string);
}
}
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