logout, some isadmin checks and cleanup

This commit is contained in:
mad 2018-08-15 16:52:34 +02:00
parent 4e3bde8249
commit b458cc9f8b
2 changed files with 243 additions and 237 deletions

View File

@ -28,4 +28,5 @@
</div>
</div>
<script src="nlvmi.js?2"></script>
<div class=container-fluid><div class="row" style="background-color:lightgreen;"><div class="col-sm"><h1><a href="?" style=color:white;>nlvmi</a><a href="?" style="color:black;font-size:10px;">@<?php echo gethostname();?></a></h1></div><div class=col-sm style=text-align:right><a style=color:black href=# onclick="javascript:post('?', {'usermgmt': 'show'});">usermanagement</a></div></div>
<div class=container-fluid><div class="row" style="background-color:lightgreen;"><div class="col-sm"><h1><a href="?" style=color:white;>nlvmi</a><a href="?" style="color:black;font-size:10px;">@<?php echo gethostname();?></a></h1></div><div class=col-sm style=text-align:right>
<?php if($_SESSION['isadmin']==1){ echo "<a style=color:black href=# onclick=\"javascript:post('?', {'usermgmt': 'show'});\">usermanagement</a></br>"; } ?><a style=color:black href=# onclick="javascript:post('?', {'logout': 'logout'});">logout</a></div></div>

View File

@ -89,7 +89,10 @@ if ($usersfound=="no"){
}
}
if (isset($_SESSION['username'])){
if ((isset($_POST['deletevm']))&&(isset($_POST['deletename']))){
if ((isset($_POST['deletevm']))&&(isset($_POST['deletename']))){
if($_SESSION['isadmin']!=1){
echo "you are not allowed to change usernames!";
} else {
$vmname = clean($_POST['deletename']);
$vmid = clean($_POST['deletevm']);
$sql="SELECT id FROM vms WHERE vmname='$vmname' AND id='$vmid'";
@ -100,10 +103,13 @@ if ((isset($_POST['deletevm']))&&(isset($_POST['deletename']))){
echo "VM $vmname deleted!";
}
}
}
}
}
//insert new user in db
if(isset($_POST['newusername'])){
if(isset($_POST['newusername'])){
if($_SESSION['isadmin']!=1){
echo "you are not allowed to add usernames!";
} else {
$newusername = clean($_POST['newusername']);
$newpassword = password_hash(clean($_POST['newpassword']), PASSWORD_DEFAULT);
if ($_POST['isadmin']=="on"){
@ -126,9 +132,10 @@ if(isset($_POST['newusername'])){
}
echo "Failed to insert into DB!";
exit;
}
}
}
//update user in db
if(isset($_POST['changeusername'])){
if(isset($_POST['changeusername'])){
if($_SESSION['isadmin']!=1){
echo "you are not allowed to change usernames!";
} else {
@ -139,23 +146,21 @@ if(isset($_POST['changeusername'])){
} else {
$isadmin = "0";
}
$sql="UPDATE users SET username='$username', password='$pass', admin='$isadmin'";
if($db_handle->query($sql)){
echo "success";
exit;
}
}
}
}
include('header.php');
//ajax queries are all don, time for the header
include('header.php');
//usermanagement
if ((isset($_POST['usermgmt']))||($mode=="usermgmt")){
if ((isset($_POST['usermgmt']))||($mode=="usermgmt")){
$mode="usermgmt";
if (($_SESSEION['username']=="inituser")||($_SESSION['isadmin']=="1")){
$sql="SELECT * FROM users";
@ -183,13 +188,13 @@ if ((isset($_POST['usermgmt']))||($mode=="usermgmt")){
}
echo "<div class=col><input class=form-control type=password name=newpassword placeholder=newpassword></div><div class=col><a href=# class=\"btn btn-success\" onclick=\"javascript:submitbutton('newuserform');\">Create user</a></div></div></form>";
}
}
}
if (isset($_REQUEST['start'])){
//start vm
if (isset($_REQUEST['start'])){
$vmname = clean($_REQUEST['start']);
$sql="SELECT * FROM vms WHERE vmname='$vmname'";
$res = $db_handle->query($sql);
@ -197,8 +202,8 @@ if (isset($_REQUEST['start'])){
$shellout = shell_exec("/usr/bin/wrap-nlvmi start $vmname bla");
echo $shellout;
}
}
if (isset($_REQUEST['stop'])){
}
if (isset($_REQUEST['stop'])){
$vmname = clean($_REQUEST['stop']);
$sql="SELECT * FROM vms WHERE vmname='$vmname'";
$res = $db_handle->query($sql);
@ -208,10 +213,10 @@ if (isset($_REQUEST['stop'])){
echo $shellout;
}
}
}
}
//form for edit and new vms
if (isset($_REQUEST['edit'])){
if (isset($_REQUEST['edit'])){
$mode="editvm";
$formname="editvm";
$eid=clean($_REQUEST['edit']);
@ -221,13 +226,13 @@ if (isset($_REQUEST['edit'])){
while ($row = $res->fetchArray(SQLITE3_ASSOC)){
$e = $row;
}
} elseif(isset($_REQUEST['newvm'])) {
} elseif(isset($_REQUEST['newvm'])) {
$formname="newvm";
$editid="";
$mode="newvm";
}
}
if (isset($formname)){
if (isset($formname)){
echo "<h2>$formname</h2></br>";
echo "<form name=$formname action=? method=post>";
$res = $db_handle->query('PRAGMA table_info(vms)');
@ -297,7 +302,7 @@ if (isset($formname)){
}
}
echo "$editid<input type=hidden name=mode value=$formname><input class=\"btn btn-primary\" type=submit></form>";
}
}
@ -305,7 +310,7 @@ if (isset($formname)){
//insert in db
if(isset($_REQUEST['mode'])){
if(isset($_REQUEST['mode'])){
if($_REQUEST['mode']=="newvm"){
$mode="newvm";
$sqls="INSERT INTO vms ";
@ -345,16 +350,16 @@ if(isset($_REQUEST['mode'])){
$sql .= " WHERE id='$eid'";
$result = $db_handle->exec($sql);
}
}
}
if(($mode!="newvm")&&($mode!="editvm")&&($mode!='usermgmt')){
if(($mode!="newvm")&&($mode!="editvm")&&($mode!='usermgmt')){
echo "</br><a class=\"btn btn-primary\" href=# onclick=\"post('?', {newvm: 'newvm'});\">Create a new VM</a></br></br>";
//getting vms from DB
$sql="SELECT * FROM vms";
$res = $db_handle->query($sql);
echo "<div class=row>";
while ($row = $res->fetchArray(SQLITE3_ASSOC)){
$sql="SELECT * FROM vms";
$res = $db_handle->query($sql);
echo "<div class=row>";
while ($row = $res->fetchArray(SQLITE3_ASSOC)){
if (checkvm($row['vmname'])){
$button = "start";
$buttonc = "btn-success";
@ -369,9 +374,9 @@ while ($row = $res->fetchArray(SQLITE3_ASSOC)){
if (preg_match('/stop/', $button)) {
echo "<a target=_blank href=novnc/vnc.html?port=$row[websocket]&path=&host=$server class=\"btn btn-success\">VNC</a></div>";
}
}
}
echo "</div></div></body></html>";
}
}
echo "</div></div></body></html>";
} elseif (!isset($_SESSION['username'])){
echo "<h1>Welcome to nlvmi!</h1><h2>You need to log in</h2></br>";
echo "<form action=? method=post>Username: <input type=text name=username> Password: <input type=password name=password> <input name=login type=submit></form>";