testing new uploader

sys0-code/api/uploader/start_job.php

@@ -0,0 +1,57 @@
+<?php
+        //this file returns a list of available printers, theyr status and theyr color
+        session_start();
+        $file_path=$_SESSION["current_file"];
+        include "../../config/config.php";
+        if(!isset($_SESSION["loggedin"]) || $_SESSION["loggedin"] !== true or $_SESSION["role"][0]!=="1"){
+                die("no_auth");
+            exit;
+        }
+        include "../../config/config.php";
+	//if printer is ready, upload to printer, else upload to queue
+	//return 0 if success, else return any int
+	$printer_id=intval($_GET["printer_id"]);
+	//check if printer is ready
+	$sql="select printer_url, free, system_status,apikey,printer_url from printer where id=$printer_id";
+	$stmt = mysqli_prepare($link, $sql);
+	mysqli_stmt_execute($stmt);
+	mysqli_stmt_store_result($stmt);
+	mysqli_stmt_bind_result($stmt, $url,$free,$status,$apikey,$printer_url);
+	mysqli_stmt_fetch($stmt);
+	mysqli_stmt_close($stmt);
+	$result=1;
+	$username=$_SESSION["username"];
+	$userid=$_SESSION["id"];
+	if($free==1 && $status==0){
+		//upload to printer
+		exec('curl -k -H "X-Api-Key: '.$apikey.'" -F "select=true" -F "print=true" -F "file=@'.$path.'" "'.$printer_url.'/api/files/local" > /var/www/html/user_files/'.$username.'/json.json');
+		$fg=file_get_contents("/var/www/html/user_files/$username/json.json");
+		$json=json_decode($fg,true);
+		if($json['effectivePrint']==false or $json["effectiveSelect"]==false)
+		{
+			$result=1;
+		}
+		else
+		{
+			$sql="update printer set free=0, printing=1,mail_sent=0, used_by_userid=$userid where id=$printer_id";
+			$stmt = mysqli_prepare($link, $sql);
+			mysqli_stmt_execute($stmt);
+			 mysqli_stmt_close($stmt);
+			$result=0;
+		}
+	}else if($free!=1 && $status==0){
+		//upload to queue 
+		$path=$_SESSION["current_file"];
+		$sql="INSERT INTO queue (from_userid,filepath,print_on) VALUES (?,?,?)";
+		$stmt = mysqli_prepare($link, $sql);
+		mysqli_stmt_bind_param($stmt, "isi", $userid,$path,$printer_id);
+		mysqli_stmt_execute($stmt);
+		mysqli_stmt_close($stmt);
+		$result=0;
+
+	}else{
+		//error
+		$result=1;
+	}
+	echo(json_encode(["status"=>$result]));
+?>