/**
* Remove the specified resource from storage.
*
* @param int $id
* @return Response
*/
public function destroy($id)
{
DB::table('landingpagewordcloud')->where('landing_page_urls_id', $id)->delete();
return Response::json(LandingPageUrl::destroy($id));
}
public function scrapeLandingPage($landingpageid)
{
DB::table('landingpagewordcloud')->where('landing_page_urls_id', $landingpageid)->delete();
$snoopy = new Snoopy();
$snoopy->fetchtext(LandingPageUrl::find($landingpageid)->landingpageurl);
$body = $snoopy->results;
$body = strtolower($body);
//$body = strip_tags($body);
$body = html_entity_decode($body);
$body = preg_replace('!\\s+!', ' ', $body);
// replace continuous space by one spaces
$body = preg_replace('/[^A-Za-z0-9 _\\-\\+\\&]/', '', $body);
// delete non alpha numeric and _ - + & chars
////$body = preg_replace( '/[^[:print:]]/', '', $body );
$body = utf8_encode($body);
$tagArray = [];
$allWordsArray = explode(" ", $body);
foreach ($allWordsArray as $k => $v) {
$v = trim($v);
if (!($v == '' || $v == ' ')) {
if (isset($tagArray[$v])) {
$tagArray[$v]++;
} else {
$tagArray[$v] = 1;
}
}
}
$insertData = [];
foreach ($tagArray as $word => $count) {
$insertData[] = array('word' => $word, 'freq' => $count, 'landing_page_urls_id' => $landingpageid);
}
DB::table('landingpagewordcloud')->insert($insertData);
return Response::json($tagArray);
}
