mirror of
https://github.com/RaspAP/raspap-webgui.git
synced 2024-11-22 23:50:30 +00:00
213 lines
8.2 KiB
PHP
Executable file
213 lines
8.2 KiB
PHP
Executable file
<?php
|
|
|
|
/**
|
|
*
|
|
*
|
|
*/
|
|
function DisplayWPAConfig(){
|
|
$status = new StatusMessages();
|
|
$scanned_networks = array();
|
|
|
|
// Find currently configured networks
|
|
exec(' sudo cat ' . RASPI_WPA_SUPPLICANT_CONFIG, $known_return);
|
|
|
|
$network = null;
|
|
$ssid = null;
|
|
|
|
foreach($known_return as $line) {
|
|
if (preg_match('/network\s*=/', $line)) {
|
|
$network = array('visible' => false, 'configured' => true, 'connected' => false);
|
|
} elseif ($network !== null) {
|
|
if (preg_match('/^\s*}\s*$/', $line)) {
|
|
$networks[$ssid] = $network;
|
|
$network = null;
|
|
$ssid = null;
|
|
} elseif ($lineArr = preg_split('/\s*=\s*/', trim($line))) {
|
|
switch(strtolower($lineArr[0])) {
|
|
case 'ssid':
|
|
$ssid = trim($lineArr[1], '"');
|
|
break;
|
|
case 'psk':
|
|
if (array_key_exists('passphrase', $network)) {
|
|
break;
|
|
}
|
|
case '#psk':
|
|
$network['protocol'] = 'WPA';
|
|
case 'wep_key0': // Untested
|
|
$network['passphrase'] = trim($lineArr[1], '"');
|
|
break;
|
|
case 'key_mgmt':
|
|
if (! array_key_exists('passphrase', $network) && $lineArr[1] === 'NONE') {
|
|
$network['protocol'] = 'Open';
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
if ( isset($_POST['client_settings']) && CSRFValidate() ) {
|
|
$tmp_networks = $networks;
|
|
if ($wpa_file = fopen('/tmp/wifidata', 'w')) {
|
|
fwrite($wpa_file, 'ctrl_interface=DIR=' . RASPI_WPA_CTRL_INTERFACE . ' GROUP=netdev' . PHP_EOL);
|
|
fwrite($wpa_file, 'update_config=1' . PHP_EOL);
|
|
|
|
foreach(array_keys($_POST) as $post) {
|
|
if (preg_match('/delete(\d+)/', $post, $post_match)) {
|
|
unset($tmp_networks[$_POST['ssid' . $post_match[1]]]);
|
|
} elseif (preg_match('/update(\d+)/', $post, $post_match)) {
|
|
// NB, at the moment, the value of protocol from the form may
|
|
// contain HTML line breaks
|
|
$tmp_networks[$_POST['ssid' . $post_match[1]]] = array(
|
|
'protocol' => ( $_POST['protocol' . $post_match[1]] === 'Open' ? 'Open' : 'WPA' ),
|
|
'passphrase' => $_POST['passphrase' . $post_match[1]],
|
|
'configured' => true
|
|
);
|
|
}
|
|
}
|
|
|
|
$ok = true;
|
|
foreach($tmp_networks as $ssid => $network) {
|
|
if ($network['protocol'] === 'Open') {
|
|
fwrite($wpa_file, "network={".PHP_EOL);
|
|
fwrite($wpa_file, "\tssid=\"".$ssid."\"".PHP_EOL);
|
|
fwrite($wpa_file, "\tkey_mgmt=NONE".PHP_EOL);
|
|
fwrite($wpa_file, "}".PHP_EOL);
|
|
} else {
|
|
if (strlen($network['passphrase']) >=8 && strlen($network['passphrase']) <= 63) {
|
|
exec( 'wpa_passphrase '.escapeshellarg($ssid). ' ' . escapeshellarg($network['passphrase']),$wpa_passphrase );
|
|
foreach($wpa_passphrase as $line) {
|
|
fwrite($wpa_file, $line.PHP_EOL);
|
|
}
|
|
} else {
|
|
$status->addMessage('WPA passphrase must be between 8 and 63 characters', 'danger');
|
|
$ok = false;
|
|
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
if ($ok) {
|
|
system( 'sudo cp /tmp/wifidata ' . RASPI_WPA_SUPPLICANT_CONFIG, $returnval );
|
|
if( $returnval == 0 ) {
|
|
exec('sudo wpa_cli reconfigure', $reconfigure_out, $reconfigure_return );
|
|
if ($reconfigure_return == 0) {
|
|
$status->addMessage('Wifi settings updated successfully', 'success');
|
|
$networks = $tmp_networks;
|
|
} else {
|
|
$status->addMessage('Wifi settings updated but cannot restart (cannon execute "wpa_cli reconfigure")', 'danger');
|
|
}
|
|
} else {
|
|
$status->addMessage('Wifi settings failed to be updated', 'danger');
|
|
}
|
|
}
|
|
} else {
|
|
$status->addMessage('Failed to updated wifi settings', 'danger');
|
|
}
|
|
}
|
|
|
|
exec( 'sudo wpa_cli scan' );
|
|
sleep(3);
|
|
exec( 'sudo wpa_cli scan_results',$scan_return );
|
|
for( $shift = 0; $shift < 2; $shift++ ) {
|
|
array_shift($scan_return);
|
|
}
|
|
// display output
|
|
foreach( $scan_return as $network ) {
|
|
$arrNetwork = preg_split("/[\t]+/",$network);
|
|
if (array_key_exists($arrNetwork[4], $networks)) {
|
|
$networks[$arrNetwork[4]]['visible'] = true;
|
|
$networks[$arrNetwork[4]]['channel'] = ConvertToChannel($arrNetwork[1]);
|
|
// TODO What if the security has changed?
|
|
} else {
|
|
$networks[$arrNetwork[4]] = array(
|
|
'configured' => false,
|
|
'protocol' => ConvertToSecurity($arrNetwork[3]),
|
|
'channel' => ConvertToChannel($arrNetwork[1]),
|
|
'passphrase' => '',
|
|
'visible' => true,
|
|
'connected' => false
|
|
);
|
|
}
|
|
}
|
|
|
|
exec( 'iwconfig wlan0', $iwconfig_return );
|
|
foreach ($iwconfig_return as $line) {
|
|
if (preg_match( '/ESSID:\"(.+)\"/i',$line,$iwconfig_ssid )) {
|
|
$networks[$iwconfig_ssid[1]]['connected'] = true;
|
|
}
|
|
}
|
|
?>
|
|
|
|
<div class="row">
|
|
<div class="col-lg-12">
|
|
<div class="panel panel-primary">
|
|
<div class="panel-heading"><i class="fa fa-signal fa-fw"></i> Configure client</div>
|
|
<!-- /.panel-heading -->
|
|
<div class="panel-body">
|
|
<p><?php $status->showMessages(); ?></p>
|
|
<h4>Client settings</h4>
|
|
|
|
<form method="POST" action="?page=wpa_conf" name="wpa_conf_form">
|
|
<?php CSRFToken() ?>
|
|
<input type="hidden" name="client_settings" ?>
|
|
<table class="table table-responsive table-striped">
|
|
<tr>
|
|
<th></th>
|
|
<th>SSID</th>
|
|
<th>Channel</th>
|
|
<th>Security</th>
|
|
<th>Passphrase</th>
|
|
<th></th>
|
|
</tr>
|
|
<?php $index = 0; ?>
|
|
<?php foreach ($networks as $ssid => $network) { ?>
|
|
<tr>
|
|
<td>
|
|
<?php if ($network['configured']) { ?>
|
|
<i class="fa fa-check-circle fa-fw"></i>
|
|
<?php } ?>
|
|
<?php if ($network['connected']) { ?>
|
|
<i class="fa fa-exchange fa-fw"></i>
|
|
<?php } ?>
|
|
</td>
|
|
<td>
|
|
<input type="hidden" name="ssid<?php echo $index ?>" value="<?php echo $ssid ?>" />
|
|
<?php echo $ssid ?>
|
|
</td>
|
|
<?php if ($network['visible']) { ?>
|
|
<td><?php echo $network['channel'] ?></td>
|
|
<?php } else { ?>
|
|
<td><span class="label label-warning">X</span></td>
|
|
<?php } ?>
|
|
<td><input type="hidden" name="protocol<?php echo $index ?>" value="<?php echo $network['protocol'] ?>" /><?php echo $network['protocol'] ?></td>
|
|
<?php if ($network['protocol'] === 'Open') { ?>
|
|
<td><input type="hidden" name="passphrase<?php echo $index ?>" value="" />---</td>
|
|
<?php } else { ?>
|
|
<td><input type="text" class="form-control" name="passphrase<?php echo $index ?>" value="<?php echo $network['passphrase'] ?>" onKeyUp="CheckPSK(this, 'update<?php echo $index?>')" />
|
|
<?php } ?>
|
|
<td>
|
|
<div class="btn-group btn-block">
|
|
<?php if ($network['configured']) { ?>
|
|
<input type="submit" class="col-md-6 btn btn-warning" value="Update" id="update<?php echo $index ?>" name="update<?php echo $index ?>"<?php echo ($network['protocol'] === 'Open' ? ' disabled' : '')?> />
|
|
<?php } else { ?>
|
|
<input type="submit" class="col-md-6 btn btn-info" value="Add" id="update<?php echo $index ?>" name="update<?php echo $index ?>" <?php echo ($network['protocol'] === 'Open' ? '' : ' disabled')?> />
|
|
<?php } ?>
|
|
<input type="submit" class="col-md-6 btn btn-danger" value="Delete" name="delete<?php echo $index ?>"<?php echo ($network['configured'] ? '' : ' disabled')?> />
|
|
</div>
|
|
</td>
|
|
</tr>
|
|
<?php $index += 1; ?>
|
|
<?php } ?>
|
|
</table>
|
|
</form>
|
|
</div><!-- ./ Panel body -->
|
|
<div class="panel-footer"><strong>Note,</strong> WEP access points appear as 'Open'. RaspAP does not currently support connecting to WEP.</div>
|
|
</div><!-- /.panel-primary -->
|
|
</div><!-- /.col-lg-12 -->
|
|
</div><!-- /.row -->
|
|
<?php
|
|
}
|
|
|
|
?>
|