59 lines
2.0 KiB
PHP
59 lines
2.0 KiB
PHP
<?php
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//this file returns a list of available printers, theyr status and theyr color
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session_start();
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$file_path=$_SESSION["current_file"];
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include "../../config/config.php";
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if(!isset($_SESSION["loggedin"]) || $_SESSION["loggedin"] !== true or $_SESSION["role"][0]!=="1"){
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die("no_auth");
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exit;
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}
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include "../../config/config.php";
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//if printer is ready, upload to printer, else upload to queue
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//return 0 if success, else return any int
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$printer_id=intval($_GET["printer"]);
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//check if printer is ready
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$sql="select printer_url, free, system_status,apikey,printer_url from printer where id=$printer_id";
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$stmt = mysqli_prepare($link, $sql);
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mysqli_stmt_execute($stmt);
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mysqli_stmt_store_result($stmt);
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mysqli_stmt_bind_result($stmt, $url,$free,$status,$apikey,$printer_url);
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mysqli_stmt_fetch($stmt);
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mysqli_stmt_close($stmt);
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$result=1;
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$username=$_SESSION["username"];
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$userid=$_SESSION["id"];
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if($free==1 && $status==0){
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//upload to printer
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exec('curl -k -H "X-Api-Key: '.$apikey.'" -F "select=true" -F "print=true" -F "file=@'.$path.'" "'.$printer_url.'/api/files/local" > /var/www/html/user_files/'.$username.'/json.json');
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$fg=file_get_contents("/var/www/html/user_files/$username/json.json");
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$json=json_decode($fg,true);
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if($json['effectivePrint']!=true or $json["effectiveSelect"]!=true)
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{
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$result=1;
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}
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else
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{
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$sql="update printer set free=0, printing=1,mail_sent=0, used_by_userid=$userid where id=$printer_id";
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$stmt = mysqli_prepare($link, $sql);
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mysqli_stmt_execute($stmt);
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mysqli_stmt_close($stmt);
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$result=0;
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}
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}else if($free!=1 && $status==0){
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//upload to queue
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$path=$_SESSION["current_file"];
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$sql="INSERT INTO queue (from_userid,filepath,print_on) VALUES (?,?,?)";
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$stmt = mysqli_prepare($link, $sql);
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mysqli_stmt_bind_param($stmt, "isi", $userid,$path,$printer_id);
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mysqli_stmt_execute($stmt);
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mysqli_stmt_close($stmt);
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$result=2;
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}else{
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//error
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$result=1;
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}
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echo(json_encode(["status"=>$result]));
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?>
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