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This commit is contained in:
Janis Steiner
2024-12-08 10:51:00 +00:00
parent 944479e6f4
commit 276b9299d4
1 changed files with 123 additions and 558 deletions
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681
sys0-code/test/overview.php
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@@ -2,30 +2,72 @@
<html>
<head>
<?php
// Initialize the session
session_start();
include "../config/config.php";
include "../api/queue.php";
$role=$_SESSION["role"];
$username=$_SESSION["username"];
// Check if the user is logged in, if not then redirect him to login page
if(!isset($_SESSION["loggedin"]) || $_SESSION["loggedin"] !== true){
header("location: /login/login.php");
exit;
}
$username=htmlspecialchars($_SESSION["username"]);
$id=$_SESSION["id"];
// Initialize the session
session_start();
include "../config/config.php";
include "../api/queue.php";
include "../assets/components.php";
$role=$_SESSION["role"];
$username=$_SESSION["username"];
// Check if the user is logged in, if not then redirect him to login page
if(!isset($_SESSION["loggedin"]) || $_SESSION["loggedin"] !== true){
header("location: /login/login.php");
exit;
}
$username=htmlspecialchars($_SESSION["username"]);
$id=$_SESSION["id"];
?>
<script src="/assets/js/load_page.js"></script>
<script>
function load_user()
{
$(document).ready(function(){
$('#content').load("/assets/php/user_page.php");
});
}
function load_user()
{
$(document).ready(function(){
$('#content').load("/assets/php/user_page.php");
});
}
load_user();
</script>
<style>
<style>
//styöes for the filename description
.description {
display: none; /* Hide the description by default */
position: absolute;
background-color: rgba(0, 0, 0, 0.7);
color: #fff;
padding: 10px;
border-radius: 5px;
width: 200px;
}
/* Style for the element to trigger hover */
.hover-element {
position: relative;
/* Add some space below the element */
}
/* Style for the element to trigger hover when hovered */
.hover-element:hover .description {
display: block; /* Show the description on hover */
}
</style>
</style>
</head>
<body>
<div id="content"></div>
<!-- placeholder button to be activated to open cancel modal -->
<button style="display:none" type="button" class="btn btn-primary" data-bs-toggle="modal" id="open_cancel_modal" data-bs-target="#cancel_modal">
Launch cancel modal
</button>
<div id="printer-container"></div>
<script>
function update_cancel_modal(printer_id,rid){
const modal_=document.getElementById("cancel_modal");
const button=document.getElementById("send_cancel_command");
@@ -42,66 +84,84 @@ function fetchPrinterData() {
.catch(error => console.error('Error fetching printer data:', error));
}
function updatePrinterData(data) {
const own_id=<?php echo($_SESSION["id"]); ?>;
const cancel_all=<?php echo($_SESSION["role"][3]); ?>;
const printerContainer = document.getElementById('printer-container');
printerContainer.innerHTML = '';
const row = document.createElement('div');
row.className = 'row';
data.forEach(printer => {
const col = document.createElement('div');
col.className = 'col-md-4'; // Adjust the column size according to your needs
const printerCard = document.createElement('div');
printerCard.className = 'card m-4 align-self-start';
let printerStatus = '';
if (printer.is_free == 0 && printer.system_status == 0) {
if (printer.progress == 100) {
printerStatus = 'Fertig';
} else if (printer.cancel == 1) {
printerStatus = 'Druck Abgebrochen';
} else {
printerStatus = 'Drucken';
}
} else if (printer.system_status == 0) {
printerStatus = 'Bereit';
} else {
printerStatus = 'Problem / nicht Betriebsbereit';
}
if (printer.view == 0) {
printerStatus = 'Fertig';
}else if(printer.view==1){
printerStatus = 'Drucken';
}else if(printer.view==2){
printerStatus = 'Abgebrochen';
}else if(printer.view==3){
printerStatus = 'Bereit';
}else if(printer.view==4){
printerStatus = 'Problem / Nicht betriebsbereit';
}
printerCard.innerHTML = `
<div class="card-body">
<h5 class="card-title">Drucker ${printer.printer_id}</h5>
</div>
<div class="card-body">
<iframe height="230px" scrolling="no" width="100%" src="/app/webcam.php?printer_id=${printer.printer_id}&username=<?php echo($username); ?>&url=${printer.url}"></iframe>
<div class="progress">
<div class="progress-bar" role="progressbar" style="width: ${printer.progress}%" aria-valuenow="${printer.progress}" aria-valuemin="0" aria-valuemax="100"></div>
</div>
<table class="table table-borderless">
<thead>
<tr><td>Status</td><td style="color: ${getColorByStatus(printerStatus)}">${printerStatus}</td></tr>
<tr><td>Genutzt von</td><td>${printer.username}</td></tr>
<tr><td>Filamentfarbe</td><td>${printer.filament_color}</td></tr>
<tr><td>Erwartete Druckzeit</td><td>${printer.print_time_total}</td></tr>
<tr><td>Verbleibende Druckzeit</td><td>${printer.print_time_left}</td></tr>
<tr><td>Vergangene Druckzeit</td><td>${printer.print_time}</td></tr>
<tr><td>Datei</td><td>${printer.file}</td></tr>
</thead>
</table>
</div>
`;
if(printer.view==0){
if(own_id==printer.userid or cancel_all=="1"){
printerCard.innerHTML = `
<div class="card-body">
<h5 class="card-title">Drucker ${printer.printer_id}</h5>
</div>
<div class="card-body">
<iframe height="230px" scrolling="no" width="100%" src="/app/webcam.php?printer_id=${printer.printer_id}&username=<?php echo($username); ?>&url=${printer.url}"></iframe>
<div class="progress">
<div class="progress-bar" role="progressbar" style="width: ${printer.progress}%" aria-valuenow="${printer.progress}" aria-valuemin="0" aria-valuemax="100"></div>
</div>
<table class="table table-borderless">
<thead>
<tr><td>Status</td><td style="color: ${getColorByStatus(printer.view)}">${printerStatus}</td></tr>
<tr><td>Genutzt von</td><td>${printer.username}</td></tr>
<tr><td>Filamentfarbe</td><td>${printer.filament_color}</td></tr>
<tr><td>Erwartete Druckzeit</td><td>${printer.print_time_total}</td></tr>
<tr><td>Verbleibende Druckzeit</td><td>${printer.print_time_left}</td></tr>
<tr><td>Vergangene Druckzeit</td><td>${printer.print_time}</td></tr>
<tr><td>Datei</td><td>${printer.file}</td></tr>
</thead>
<tr><td><a class='btn btn-success' href='overview.php?free=${printer.printer_id}'>Freigeben</a></td></tr>
</table>
</div>
`;
}
}
printerContainer.appendChild(printerCard);
col.appendChild(printerCard);
row.appendChild(col);
});
printerContainer.appendChild(row);
}
function getColorByStatus(status) {
switch (status) {
case 'Fertig':
case 0:
return 'green';
case 'Druck Abgebrochen':
return 'red';
case 'Drucken':
case 1:
return 'orange';
default:
return 'black';
case 2:
return 'orange';
case 3:
return 'green';
case 4:
return 'red';
}
}
@@ -111,499 +171,4 @@ document.addEventListener('DOMContentLoaded', () => {
});
</script>
<?php
echo "<script type='text/javascript' >load_user()</script>";
?>
<?php $color=$_SESSION["color"]; ?>
<?php
function seconds_to_time($seconds) {
// Convert seconds to hours
$hours = floor($seconds / 3600);
// Convert remaining seconds to minutes
$minutes = floor(($seconds % 3600) / 60);
if($hours!=0){
if($hours==1)
return sprintf("%d Stunde %d Minuten", $hours, $minutes);
else
return sprintf("%d Stunden %d Minuten", $hours, $minutes);
}
else
return sprintf("%d Minuten", $minutes);
}
function short_path($filePath, $firstCharsCount, $lastCharsCount) {
// Get the first few characters of the path
$filePath=str_replace(".gcode","",$filePath);
if(strlen($filePath)>=$firstCharsCount+$lastCharsCount+3){
$firstChars = substr($filePath, 0, $firstCharsCount);
// Get the last few characters of the path
$lastChars = substr($filePath, -$lastCharsCount);
// Return the shortened path
return $firstChars . "..." . $lastChars;
}
else{
return $filePath;
}
}
$color=$_SESSION["color"];
include "../assets/components.php";
if(!isset($_SESSION["rid"]))
$_SESSION["rid"]=0;
$_SESSION["rid"]++;
if(isset($_GET["set_class"]) && isset($_POST["class"])){
$class_id=htmlspecialchars($_POST["class"]);
$sql="update users set class_id=$class_id where username='$username'";
$stmt = mysqli_prepare($link, $sql);
mysqli_stmt_execute($stmt);
$stmt->close();
$sql="select name from class where id=$class_id";
$stmt = mysqli_prepare($link, $sql);
mysqli_stmt_execute($stmt);
$class_name="";
mysqli_stmt_bind_result($stmt, $class_name);
$stmt->close();
$_SESSION["class"]=$class_name;
$_SESSION["class_id"]=$class_id;
}
?>
<title>Alle Drucker</title>
<style>
/* Style for the description */
.description {
display: none; /* Hide the description by default */
position: absolute;
background-color: rgba(0, 0, 0, 0.7);
color: #fff;
padding: 10px;
border-radius: 5px;
width: 200px;
}
/* Style for the element to trigger hover */
.hover-element {
position: relative;
/* Add some space below the element */
}
/* Style for the element to trigger hover when hovered */
.hover-element:hover .description {
display: block; /* Show the description on hover */
}
</style>
</head>
<body>
<div id="content"></div>
<div id="printer-container"></div>
<!-- placeholder button to be activated to open cancel modal -->
<button style="display:none" type="button" class="btn btn-primary" data-bs-toggle="modal" id="open_cancel_modal" data-bs-target="#cancel_modal">
Launch cancel modal
</button>
<div>
<div class="row justify-content-center">
<div style="width: 100%;min-height:95vh">
<?php
if(isset($_GET['free'])&&$_GET["rid"]==($_SESSION["rid"]-1))
{
$cnt="";
$printer_id=htmlspecialchars($_GET['free']);
$sql="select used_by_userid from printer where id=$printer_id";
$stmt = mysqli_prepare($link, $sql);
mysqli_stmt_execute($stmt);
mysqli_stmt_store_result($stmt);
mysqli_stmt_bind_result($stmt, $cnt);
mysqli_stmt_fetch($stmt);
$sql="update printer set free=1,printing=0,cancel=0 ,used_by_userid=0 where id=$printer_id";
$stmt = mysqli_prepare($link, $sql);
mysqli_stmt_execute($stmt);
//try to find out how much filament was used
$stmt->close();
//load apikey etc
$url="";
$apikey="";
$sql="select printer_url,apikey from printer where id=$printer_id";
$stmt = mysqli_prepare($link, $sql);
mysqli_stmt_execute($stmt);
mysqli_stmt_store_result($stmt);
mysqli_stmt_bind_result($stmt, $url,$apikey);
mysqli_stmt_fetch($stmt);
$stmt->close();
//connect to the printer
exec("curl --max-time 10 $url/api/job?apikey=$apikey > /var/www/html/user_files/$username/finish.json");
$fg=file_get_contents("/var/www/html/user_files/$username/finish.json");
$json=json_decode($fg,true);
$userid=$_SESSION["id"];
if(isset($json['job']['filament']['tool0']['volume'])){
$filament_usage=intval($json['job']['filament']['tool0']['volume']);
$sql="UPDATE users SET filament_usage = COALESCE(filament_usage,0) + $filament_usage WHERE id = $cnt";
//echo($sql);
$stmt = mysqli_prepare($link, $sql);
mysqli_stmt_execute($stmt);
}
//echo("used $filament_usage mm of filament");
}
if(isset($_GET['remove_queue'])&&$_GET["rid"]==($_SESSION["rid"]-1))
{
$id=htmlspecialchars($_GET['remove_queue']);
$sql="delete from queue where id=$id";
$stmt = mysqli_prepare($link, $sql);
mysqli_stmt_execute($stmt);
}
if(isset($_GET['cancel'])&&$_GET["rid"]==($_SESSION["rid"]-1))
{
$apikey="";
$printer_url="";
$printer_id=htmlspecialchars($_GET['cancel']);
$sql="select used_by_userid,apikey,printer_url from printer where id=$printer_id";
$stmt = mysqli_prepare($link, $sql);
mysqli_stmt_execute($stmt);
mysqli_stmt_store_result($stmt);
mysqli_stmt_bind_result($stmt, $cnt,$apikey,$printer_url);
mysqli_stmt_fetch($stmt);
exec("curl -k -H \"X-Api-Key: $apikey\" -H \"Content-Type: application/json\" --data '{\"command\":\"cancel\"}' \"$printer_url/api/job\" > /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["error"]!="")
{
echo("<div class='alert alert-danger' role='alert'>Beim abbrechen ist es zu einem Fehler gekommen. Bitte versuche es später erneut.</div>");
}
else
{
$sql="update printer set cancel=1 where id=$printer_id";
$stmt = mysqli_prepare($link, $sql);
mysqli_stmt_execute($stmt);
}
}
$cnt=0;
$url="";
$apikey="";
if(isset($_GET["private"]))
$sql="select count(*) from printer where used_by_userid=".$_SESSION["id"];
else
$sql="select count(*) from printer";
$stmt = mysqli_prepare($link, $sql);
mysqli_stmt_execute($stmt);
mysqli_stmt_store_result($stmt);
mysqli_stmt_bind_result($stmt, $cnt);
mysqli_stmt_fetch($stmt);
//echo($cnt);
$is_free=0;
echo("<div><div class='row'>");
echo("<div class='d-flex flex-wrap justify-content-center align-items-stretch'>");
echo("<div style='width:100%;margin-left:5px'>");
if(isset($_GET["private"]))
echo("<br><a class='btn btn-dark' href='overview.php'>Alle Drucker anzeigen</a>");
else
echo("<br><a class='btn btn-dark' href='overview.php?private'>Nur eigene Aufträge anzeigen</a>");
echo("</div>");
$last_id=0;
$system_status=0;
$rotation=0;
while($cnt!=0)
{
$userid=0;
if(isset($_GET["private"]))
$sql="select rotation,free,id,printer_url,apikey,cancel,used_by_userid,system_status,color from printer where id>$last_id and used_by_userid=".$_SESSION["id"]." ORDER BY id";
else
$sql="select rotation,free,id,printer_url,apikey,cancel,used_by_userid,system_status,color from printer where id>$last_id ORDER BY id";
$cancel=0;
$filament_color="";
$stmt = mysqli_prepare($link, $sql);
mysqli_stmt_execute($stmt);
mysqli_stmt_store_result($stmt);
mysqli_stmt_bind_result($stmt, $rotation,$is_free,$printer_id,$url,$apikey,$cancel,$userid,$system_status,$filament_color);
mysqli_stmt_fetch($stmt);
$last_id=$printer_id;
$filament_color=intval($filament_color);
//get the real color
$sql="select name from filament where internal_id=$filament_color";
$stmt = mysqli_prepare($link, $sql);
mysqli_stmt_execute($stmt);
mysqli_stmt_store_result($stmt);
mysqli_stmt_bind_result($stmt,$filament_color);
mysqli_stmt_fetch($stmt);
if($is_free==0 && $system_status==0){
//printer is printing
exec("curl --max-time 10 $url/api/job?apikey=$apikey > /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);
$used_by_user="";
$sql="select username from users where id=$userid";
$stmt = mysqli_prepare($link, $sql);
mysqli_stmt_execute($stmt);
mysqli_stmt_store_result($stmt);
mysqli_stmt_bind_result($stmt, $used_by_user);
mysqli_stmt_fetch($stmt);
$username2=explode("@",$used_by_user);
$progress=(int) $json['progress']['completion'];
if($progress<0)
$progress=-$progress;
$file=$json['job']['file']['name'];
if($progress==100){
$print_time=seconds_to_time(intval($json["progress"]["printTime"]));
$print_time_left=seconds_to_time(intval($json["progress"]["printTimeLeft"]));
$print_time_total=seconds_to_time(intval($json["job"]["estimatedPrintTime"]));
echo("<div class='card m-4 align-self-start'>");
echo("<div class='card-body'>");
echo("<h5 class='card-title'>Drucker $printer_id</h5>");
echo("</div>");
echo("<div class='card-body'>");
echo("<iframe height='230px' scrolling='no' width='100%' src='/app/webcam.php?printer_id=$printer_id&username=".$_SESSION["username"]."&url=$url&rotation=$rotation'></iframe>");
echo("<div class='progress'>");
echo("<div class='progress-bar' role='progressbar' style='width: $progress%' aria-valuenow='$progress' aria-valuemin='0' aria-valuemax='100'>$progress%</div>");
echo("</div>");
echo("<table class='table table-borderless'>");
echo("<thead>");
echo("<tr><td>Status</td><td style='color:green'>Fertig</td></tr>");
echo("<tr><td>Genutzt von</td><td>".$username2[0]."</td></tr>");
if(!empty($filament_color) && $filament_color!=NULL)
echo("<tr><td>Filamentfarbe</td><td >$filament_color</td></tr>");
echo("<tr><td>Erwartete Druckzeit</td><td>$print_time_total</td></tr>");
echo("<tr><td>Verbleibende Druckzeit</td><td>$print_time_left</td></tr>");
echo("<tr><td>Vergangene Druckzeit</td><td>$print_time</td></tr>");
echo("<tr><td>Datei</td><td><div class='hover-element'>".short_path($json["job"]["file"]["name"],10,10)."<div class='description'>".$json["job"]["file"]["name"]."</div></div></td></tr>");
echo("</div>");
if($userid==$_SESSION["id"] or $role[3]==="1"){
echo("<tr><td><a class='btn btn-success' href='overview.php?free=$printer_id&rid=".$_SESSION["rid"]."'>Freigeben</a></td></tr>");
}
echo("</thead>");
echo("</table>");
echo("</div>");
echo("</div>");
}
else if($cancel==1){
$print_time=seconds_to_time(intval($json["progress"]["printTime"]));
$print_time_left=seconds_to_time(intval($json["progress"]["printTimeLeft"]));
$print_time_total=seconds_to_time(intval($json["job"]["estimatedPrintTime"]));
echo("<div class='card m-4 align-self-start'>");
echo("<div class='card-body'>");
echo("<h5 class='card-title'>Drucker $printer_id</h5>");
echo("</div>");
echo("<div class='card-body'>");
echo("<iframe height='230px' scrolling='no' width='100%' src='/app/webcam.php?printer_id=$printer_id&username=".$_SESSION["username"]."&url=$url&rotation=$rotation'></iframe>");
echo("<div class='progress'>");
echo("<div class='progress-bar' role='progressbar' style='width: $progress%' aria-valuenow='$progress' aria-valuemin='0' aria-valuemax='100'>$progress%</div>");
echo("</div>");
echo("<table class='table table-borderless'>");
echo("<thead>");
echo("<tr><td>Status</td><td style='color:red'>Druck Abgebrochen</td></tr>");
echo("<tr><td>Genutzt von</td><td>".$username2[0]."</td></tr>");
if(!empty($filament_color) && $filament_color!=NULL)
echo("<tr><td>Filamentfarbe</td><td >$filament_color</td></tr>");
echo("<tr><td>Erwartete Druckzeit</td><td>$print_time_total</td></tr>");
echo("<tr><td>Verbleibende Druckzeit</td><td>$print_time_left</td></tr>");
echo("<tr><td>Vergangene Druckzeit</td><td>$print_time</td></tr>");
echo("<tr><td>Datei</td><td><div class='hover-element'>".short_path($json["job"]["file"]["name"],10,10)."<div class='description'>".$json["job"]["file"]["name"]."</div></div></td></tr>");
if($userid==$_SESSION["id"] or $role[3]=="1"){
echo("<tr><td><a class='btn btn-success' href='overview.php?free=$printer_id&rid=".$_SESSION["rid"]."'>Freigeben</a></td></tr>");
}
echo("</thead>");
echo("</table>");
echo("</div>");
echo("</div>");
}
else{
$print_time=seconds_to_time(intval($json["progress"]["printTime"]));
$print_time_left=seconds_to_time(intval($json["progress"]["printTimeLeft"]));
$print_time_total=seconds_to_time(intval($json["job"]["estimatedPrintTime"]));
echo("<div class='card m-4 align-self-start'>");
echo("<div class='card-body'>");
echo("<h5 class='card-title'>Drucker $printer_id</h5>");
echo("</div>");
echo("<div class='card-body'>");
echo("<iframe height='230px' scrolling='no' width='100%' src='/app/webcam.php?printer_id=$printer_id&username=".$_SESSION["username"]."&url=$url&rotation=$rotation'></iframe>");
echo("<div class='progress'>");
echo("<div class='progress-bar' role='progressbar' style='width: $progress%' aria-valuenow='$progress' aria-valuemin='0' aria-valuemax='100'>$progress%</div>");
echo("</div>");
echo("<table class='table table-borderless'>");
echo("<thead>");
echo("<tr><td>Status</td><td style='color:orange'>Drucken</td></tr>");
echo("<tr><td>Genutzt von</td><td>".$username2[0]."</td></tr>");
if(!empty($filament_color) && $filament_color!=NULL)
echo("<tr><td>Filamentfarbe</td><td >$filament_color</td></tr>");
echo("<tr><td>Erwartete Druckzeit</td><td>$print_time_total</td></tr>");
echo("<tr><td>Verbleibende Druckzeit</td><td>$print_time_left</td></tr>");
echo("<tr><td>Vergangene Druckzeit</td><td>$print_time</td></tr>");
echo("<tr><td>Datei</td><td><div class='hover-element'>".short_path($json["job"]["file"]["name"],10,10)."<div class='description'>".$json["job"]["file"]["name"]."</div></div></td></tr>");
if($userid==$_SESSION["id"] or $role[3]==="1"){
//echo("<tr><td><a class='btn btn-danger' data-toggle='modal' data-target='cancel_modal'>Abbrechen</a></td></tr>");
echo("<tr><td><button class='btn btn-danger' onclick='update_cancel_modal(\"$printer_id\",\"".$_SESSION["rid"]."\")'>Abbrechen</button></td></tr>");
}
echo("</thead>");
echo("</table>");
echo("</div>");
echo("</div>");
}
}else if($system_status==0){
//printer is free
echo("<div class='card m-4 align-self-start'>");
echo("<div class='card-body'>");
echo("<h5 class='card-title'>Drucker $printer_id</h5>");
echo("</div>");
echo("<div class='card-body'>");
echo("<iframe height='230px' scrolling='no' width='100%' src='/app/webcam.php?printer_id=$printer_id&username=".$_SESSION["username"]."&url=$url&rotation=$rotation'></iframe>");
echo("<table class='table table-borderless'>");
echo("<thead>");
echo("<tr><td>Status</td><td style='color:green'>Bereit</td></tr>");
if(!empty($filament_color) && $filament_color!=NULL)
echo("<tr><td>Filamentfarbe</td><td >$filament_color</td></tr>");
echo("<tr><td><a class='btn btn-dark' href='print.php?preselect=$printer_id'>Drucken</a></td></tr>");
echo("</thead>");
echo("</table>");
echo("</div>");
echo("</div>");
}else{
//printer is free but has a problem
echo("<div class='card m-4 align-self-start'>");
echo("<div class='card-body'>");
echo("<h5 class='card-title'>Drucker $printer_id</h5>");
echo("</div>");
echo("<div class='card-body'>");
echo("<iframe height='230px' scrolling='no' width='100%' src='/app/webcam.php?printer_id=$printer_id&username=".$_SESSION["username"]."&url=$url&rotation=$rotation'></iframe>");
echo("<table class='table table-borderless'>");
echo("<thead>");
echo("<tr><td>Status</td><td style='color:red'>Problem / nicht Betriebsbereit</td></tr>");
echo("</thead>");
echo("</table>");
echo("</div>");
echo("</div>");
}
$cnt--;
}
echo("</div></div>");
?>
<br><br>
<?php
test_queue($link);
?>
</div>
</div>
</div>
</div>
<!-- We currently do not show the queue -->
<div style="width: 100hh">
<center><h3>Warteschlange</h3></center>
<?php
$userid=$_SESSION["id"];
$cnt=0;
$filepath="";
$sql="select count(*) from queue";
$stmt = mysqli_prepare($link, $sql);
mysqli_stmt_execute($stmt);
mysqli_stmt_store_result($stmt);
mysqli_stmt_bind_result($stmt, $cnt);
mysqli_stmt_fetch($stmt);
//echo($cnt);
echo("<div class='container'><div class='row'><div class='col'><div class='overflow-auto'><table class='table'><thead><tr><th>Datei</th><th>Drucken auf Drucker</th><th>aus der Warteschlange entfernen</th></tr></thead><tbody>");
$last_id=0;
$form_userid=0;
$print_on=0;
while($cnt!=0)
{
$sql="select id,filepath,from_userid,print_on from queue where id>$last_id order by id";
$cancel=0;
$stmt = mysqli_prepare($link, $sql);
echo mysqli_error($link);
mysqli_stmt_execute($stmt);
mysqli_stmt_store_result($stmt);
mysqli_stmt_bind_result($stmt, $queue_id,$filepath,$from_userid,$print_on);
mysqli_stmt_fetch($stmt);
$filepath=basename($filepath);
$last_id=$queue_id;
echo("<tr><td>$filepath</td>");
if($print_on==-1)
echo("<td>Erster verfügbarer Drucker</td>");
else
echo("<td>$print_on</td>");
if($_SESSION["role"][3]==="1" or $_SESSION["id"]==$from_userid)
echo("<td><form method='POST' action='?remove_queue=$queue_id&rid=".$_SESSION["rid"]."'><button type='submit' value='remove' name='remove' class='btn btn-danger'>Löschen</button></form></td></tr>");
$cnt--;
}
echo("</tbody></table></div></div></div></div>");
?>
<br><br>
</div>
<!-- class selector -->
<div class="modal fade" id="select_class" tabindex="1" role="dialog" aria-labelledby="class" aria-hidden="false">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title" id="exampleModalLabel">Klasse angeben</h5>
</div>
<div class="modal-body">
<p>Hallo <?php echo(str_replace("."," ",str_replace("@kantiwattwil.ch","",$_SESSION["username"]))); ?> bitte wähle deine Klasse aus der Liste unten aus. <br>
Wenn deine Klasse nicht in der Liste ist, bitte deine Lehrperson deine Klasse in den Einstellungen hinzuzufügen.</p>
<form action="overview.php?set_class" method="post">
<select name="class">
<?php
//alle klassen auflisten
$sql="select * from class";
$stmt = mysqli_prepare($link, $sql);
$stmt->execute();
$result = $stmt->get_result();
while($row = $result->fetch_assoc()) {
echo("<option value='".$row["id"]."'>".$row["name"]."</option>");
}
?>
<option value='0'>Lehrperson</option>
</select>
</div>
<div class="modal-footer">
<button type="submit" name="submit" class="btn btn-dark">Bestätigen</button>
</div>
</div>
</form>
</div>
</div>
<!-- cancel modal -->
<div class="modal fade" id="cancel_modal" tabindex="1" role="dialog" aria-labelledby="cancel_modal" aria-hidden="false">
<div class="modal-dialog" role="document">
<div class="modal-content">
<div class="modal-header">
<h5 class="modal-title">Druck abbrechen</h5>
</div>
<div class="modal-body">
Möchtest du den Druck wirklich abbrechen?
</div>
<div class="modal-footer">
<button type="button" class="btn btn-primary" data-bs-dismiss="modal">nicht abbrechen</button>
<a type="button" id="send_cancel_command" href="#" class="btn btn-danger">Druck abbrechen</a>
</div>
</div>
</div>
</div>
<?php
if($_SESSION["class_id"]==""){
echo("<script>");
echo("var modal = document.getElementById('select_class');");
echo("modal.classList.add('show');");
echo("modal.style.display = 'block';");
echo("modal.removeAttribute('aria-hidden');");
echo("document.body.classList.add('modal-open');");
echo("</script>");
}
?>
<div id="footer"></div>
</body>
</html>