128 lines
3.7 KiB
PHP
128 lines
3.7 KiB
PHP
<?php
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function clean($str) {
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$search = array('&' , '"' , "'" , '<' , '>' );
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$replace = array('&', '"', ''', '<', '>' );
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$str = str_replace($search, $replace, $str);
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return $str;
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}
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//read config file
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$configfile = new SplFileObject("/etc/nlvmi/nlvmi.conf");
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while (!$configfile->eof()) {
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$line = $configfile->fgets();
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if (!preg_match('/^#/', $line)){
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if (!preg_match('/^$/', $line)){
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if (preg_match('/=/', $line)){
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$configparam = explode('=', $line);
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$p = rtrim($configparam[1]);
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//echo "B$p";
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$config[$configparam[0]]=str_replace('"', '', $p);
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}
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}
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}
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}
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$file = null;
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//check db connection
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if ($config['DATABASETYPE']=="sqlite"){
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$db_handle = new SQLite3($config['SQLITEFILE']);
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$query = "SELECT name FROM sqlite_master WHERE type='table' AND name='vms';";
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$db_handle->exec($query);
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$result = $db_handle->query($query);
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$row = $result->fetchArray();
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if (!$row['name']=="vms"){
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echo "DB connection failed!";
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exit;
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}
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}
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//form for edit and new vms
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if (isset($_REQUEST['edit'])){
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$formname="editvm";
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$eid=clean($_REQUEST['edit']);
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$sql="SELECT * FROM vms WHERE id='$eid'";
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$res = $db_handle->query($sql);
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$editid = "<input type=hidden name=editid value=$eid>";
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while ($row = $res->fetchArray(SQLITE3_ASSOC)){
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$e = $row;
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}
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} elseif(isset($_REQUEST['newvm'])) {
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$formname="newvm";
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$editid="";
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}
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//echo $e[vmname];
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if (isset($formname)){
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echo "<h2>$formname</h2></br>";
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echo "<form name=$formname action=? method=post>";
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$res = $db_handle->query('PRAGMA table_info(vms)');
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while ($col = $res->fetchArray(SQLITE3_ASSOC)) {
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$arrColnames[]=$col['name'];
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}
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for ($col=0; $col <count($arrColnames); $col++){
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if ($arrColnames[$col]!="id"){
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if ($arrColnames[$col] == "bootoption"){
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echo "$arrColnames[$col] <select name=bootoption><option value=c>C</option><option value=d>D</option></select></br>";
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} elseif ($arrColnames[$col] == "arch"){
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echo "$arrColnames[$col] <select name=arch><option value=qemu-system-x86_64>x86_64</option></select></br>";
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} else {
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if (isset($e[$arrColnames[$col]])){
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$val = $e[$arrColnames[$col]];
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} else {
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$val = "";
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}
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echo "$arrColnames[$col] <input type=text name=$arrColnames[$col] value=$val></br>";
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}
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}
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}
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echo "$editid<input type=hidden name=mode value=$formname><input type=submit></form>";
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}
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echo "<a href=?newvm>Create a new VM</a></br>";
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//getting vms from DB
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$sql="SELECT * FROM vms";
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$res = $db_handle->query($sql);
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while ($row = $res->fetchArray(SQLITE3_ASSOC)){
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echo "<div style=\"border:solid 1px;float:left;min-width:100px;\">$row[vmname]</br><a href=?edit=$row[id]>edit</a></div>";
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}
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//insert in db
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if(isset($_REQUEST['mode'])){
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if($_REQUEST['mode']=="newvm"){
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$sqls="INSERT INTO vms ";
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$sqlc="(";
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$sqlv=" VALUES (";
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foreach(array_keys($_REQUEST) as $rkey){
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if ($rkey!="mode"){
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$rvalue = clean($_REQUEST[$rkey]);
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$sqlc .= "$rkey,";
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$sqlv .= "'$rvalue',";
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}
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}
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$sqlc = rtrim($sqlc, ',');
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$sqlc.=")";
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$sqlv = rtrim($sqlv, ',');
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$sqlv.=")";
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$sql = "$sqls$sqlc$sqlv";
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echo $sql;
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$result = $db_handle->exec($sql);
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//$result = $db_handle->query($sql);
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print_r($result);
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} elseif ($_REQUEST['mode']=="editvm"){
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$sql="UPDATE vms SET ";
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foreach(array_keys($_REQUEST) as $rkey){
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if (($rkey!="mode")&&($rkey!="editid")){
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$rvalue = clean($_REQUEST[$rkey]);
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$sql .= " $rkey='$rvalue',";
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}
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}
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$sql = rtrim($sql, ',');
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$eid=clean($_REQUEST['editid']);
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$sql .= " WHERE id='$eid'";
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$result = $db_handle->exec($sql);
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}
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}
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?>
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