<?php
    
    var_dump($_POST['content']);
   $dir='/home/pi/Desktop/vAlert/rec/';
   
   //$content=scandir($dir,1);
   shell_exec("sudo chmod  777 ".$dir."*");
  
   $content=$_POST['content'];
   if($_POST['content'] == 'deleteall'){
  	$files=scandir($dir,1);
  	foreach($files as $key=>$value){
  		unlink($dir.$value);
  	}
   }else{
  	 foreach ($content as $key => $value) {
  		//unlink($dir.$value);
  		if(strpos($value,"value=")){
  			$str = explode("value=",$value);
  			unlink($dir.substr(str_replace('"',"",$str[1]),0,-1));
  		}else{
  			unlink($dir.substr(str_replace('"',"",$value),0,-1));
  		}
  	 }
   }
  
  ?>