<?php
include "general.php";
include "connect.php";


if ($_SERVER['REQUEST_METHOD'] == 'OPTIONS') {
    header('Access-Control-Allow-Origin : *');
    header('Access-Control-Allow-Methods : POST, GET, OPTIONS, PUT, DELETE');
    header('Access-Control-Allow-Headers : *');
    exit;
}


// Check if the form was submitted
//echo  $_FILES["photo"]["name"]; 
$response = array();
if($_SERVER["REQUEST_METHOD"] == "POST"){

    // Check if file was uploaded without errors
    if(isset($_FILES["photo"]) && $_FILES["photo"]["error"] == 0){
//echo "osa";
      
        $allowed = array(
			"jpeg" => "image/jpeg", 
			"jpg" => "image/jpeg",
			"pjpeg" => "image/pjpeg",
			"png" => "image/png");
       // $filename =
        $filename =  $_FILES["photo"]["name"];
        $filetype = $_FILES["photo"]["type"];
        $filesize = $_FILES["photo"]["size"];
         
        // Verify file extension
        $ext = pathinfo($filename, PATHINFO_EXTENSION);
       //echo $_FILES["photo"]["type"];
      // echo $ext;
//die();
	
        if(!array_key_exists($ext, $allowed)) {
           
               echo '3';
               die();
        }
    
        // Verify file size - 5MB maximum
         $maxsize = 1 * 1024 * 1024;
        if($ext == "png" || $ext == "jpeg" || $ext == "jpg"){
		$maxsize = 3 * 1024 * 1024;
	}
         if($ext == "mp4"){
		$maxsize = 20 * 1024 * 1024;
	}
       
        if($filesize > $maxsize){
           
               echo "1";
               die();
        } 
    
        // Verify MYME type of the file
        if(in_array($filetype, $allowed)){
            // Check whether file exists before uploading it
            if(file_exists("upload/" . $filename)){
        
               
                   echo "2";
                   die();
                
            } else{
                $tempfilename = time() . '_' .  uniqid(rand(), true);
                $tempfilename = str_replace('.', '', $tempfilename);
 		        $filename_unique = $tempfilename . '.'.$ext;
                move_uploaded_file($_FILES["photo"]["tmp_name"], "upload/" . $filename_unique);
               // echo "Your file was uploaded successfully."
               //echo "File Name: " . $_FILES["photo"]["name"] . "<br>";
    		   //echo "File Type: " . $_FILES["photo"]["type"] . "<br>";
    		  //echo "File Size: " . ($_FILES["photo"]["size"] / 1024) . " KB<br>";
    		  //echo "Stored in: " . $_FILES["photo"]["tmp_name"];
		        $file_url ="https://penpalamerica.com/penpal/upload/".$filename_unique;
                
               // update the database with the UR
               $email = $_POST['email'];
               $domain= $_POST['domain'];
               $query = "update penpal set photo_url1= '$file_url', photoUpload='true' where email ='$email' and domain='$domain' ";
               $queryresponse = updateQuery($query);  
                echo $queryresponse;
                if(  $queryresponse=="0"){
		          echo "0";
                }else{
                    echo "1";
                }
                die();
                
                 
		//echo "<p><a href='$file_url'>View</a></p>";

            } 
        } else{
                echo "4";
               die();
        }
    } else{
       
             echo "5";
           die();
       
    }
}
?>