I am new in data scraping, i am working on url to title scraping, actually i want to write a funtion that take a url/link
as request
and in return i get <title> </title>
, og:title
, og:description
etc. all meta property
i am trying this funtion for scrape only title
/**
* @param Request $request
* @return \Illuminate\Http\JsonResponse
*
* @throws ValidationException
*/
public function getTitle(Request $request)
{
$this->validate($request, [
'link' => 'required',
]);
$link = $request->input('link');
$str = @file_get_contents($link);
if(strlen($str)>0){
$str = trim(preg_replace('/\s+/', ' ', $str));
preg_match("/\<title\>(.*)\<\/title\>/i",$str,$title);
$result = $title[1];
}
return Response::json([
'message' => 'Get title',
'data' => $result,
], \Symfony\Component\HttpFoundation\Response::HTTP_OK);
}
route
Route::post('request-title', 'BuyShipRequestController@getTitle');
Example what i request in input field:
and what i want to my reutrn response
<title>Amazon.com: Seagate Portable 2TB External Hard Drive Portable HDD – USB 3.0 for PC, Mac, PS4, & Xbox - 1-Year Rescue Service (STGX2000400): Computers & Accessories</title>
and
<meta name="description"/> , <meta name="title"/>, <meta name="keywords" /> , link
in return response i want only those meta properties content
or value
via Chebli Mohamed
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