diff --git a/includes/functions.php b/includes/functions.php index f391e461..ebcb8791 100755 --- a/includes/functions.php +++ b/includes/functions.php @@ -1,4 +1,52 @@ $val) { + if(is_array($val)) { + $res[] = "[$key]"; + foreach($val as $skey => $sval) $res[] = "$skey = ".(is_numeric($sval) ? $sval : '"'.$sval.'"'); + } + else $res[] = "$key = ".(is_numeric($val) ? $val : '"'.$val.'"'); + } + if(safefilerewrite($file, implode("\r\n", $res))) { + return true; + } else { + return false; + } +} + +function safefilerewrite($fileName, $dataToSave) { + if ($fp = fopen($fileName, 'w')) { + $startTime = microtime(TRUE); + do { + $canWrite = flock($fp, LOCK_EX); + // If lock not obtained sleep for 0 - 100 milliseconds, to avoid collision and CPU load + if(!$canWrite) usleep(round(rand(0, 100)*1000)); + } while ((!$canWrite)and((microtime(TRUE)-$startTime) < 5)); + + //file was locked so now we can store information + if ($canWrite) { + fwrite($fp, $dataToSave); + flock($fp, LOCK_UN); + } + fclose($fp); + return true; + } else { + return false; + } +} + + /** * diff --git a/includes/hostapd.php b/includes/hostapd.php index ece1a83d..b0f5e22f 100755 --- a/includes/hostapd.php +++ b/includes/hostapd.php @@ -10,6 +10,8 @@ function DisplayHostAPDConfig(){ $status = new StatusMessages(); + $arrHostapdConf = parse_ini_file('/etc/raspap/hostapd.ini'); + $arrConfig = array(); $arrChannel = array('a','b','g'); $arrSecurity = array( 1 => 'WPA', 2 => 'WPA2',3=> 'WPA+WPA2'); @@ -74,6 +76,7 @@ function DisplayHostAPDConfig(){
  • Basic
  • Security
  • Advanced
  • +
  • Logfile Output
  • @@ -130,8 +133,28 @@ function DisplayHostAPDConfig(){ +
    + '; + } else { + echo "Logfile output not enabled"; + } + ?> +

    Advanced settings

    +
    +
    +
    + +
    +
    +
    @@ -431,6 +454,28 @@ function SaveHostAPDConfig($wpa_array, $enc_types, $modes, $interfaces, $status) $good_input = true; + // Check for Logging Checkbox + $logEnable = 0; + echo "SOMETHING ".$arrHostapdConf['LogEnable']; + echo 'logenable set:'.$_POST['logEnable']; + if($arrHostapdConf['LogEnable'] == 0) { + if(isset($_POST['logEnable'])) { + // Need code to enable logfile logging here + $logEnable = 1; + exec('sudo /etc/raspap/hostapd/enablelog.sh'); + } else { + exec('sudo /etc/raspap/hostapd/disablelog.sh'); + } + } else { + if(isset($_POST['logEnable'])) { + $logEnable = 1; + exec('sudo /etc/raspap/hostapd/enablelog.sh'); + } else { + exec('sudo /etc/raspap/hostapd/disablelog.sh'); + } + } + write_php_ini(["LogEnable" => $logEnable],'/etc/raspap/hostapd.ini'); + // Verify input if (strlen($_POST['ssid']) == 0 || strlen($_POST['ssid']) > 32) { // Not sure of all the restrictions of SSID diff --git a/installers/common.sh b/installers/common.sh index 9ac4046f..905f9f26 100755 --- a/installers/common.sh +++ b/installers/common.sh @@ -97,6 +97,12 @@ function create_raspap_directories() { sudo chown -R $raspap_user:$raspap_user "$raspap_dir" || install_error "Unable to change file ownership for '$raspap_dir'" } +# Generate logging enable/disable files for hostapd +function create_logging_scripts() { + sudo mkdir /etc/raspap/hostapd + sudo mv /var/www/html/installers/*log.sh /etc/rasp/hostapd +} + # Fetches latest files from github to webroot function download_latest_files() { if [ -d "$webroot_dir" ]; then diff --git a/installers/disablelog.sh b/installers/disablelog.sh new file mode 100755 index 00000000..4272b88f --- /dev/null +++ b/installers/disablelog.sh @@ -0,0 +1,3 @@ +#!/bin/bash +/bin/sed -i 's|DAEMON_OPTS=" -f /tmp/hostapd.log"|#DAEMON_OPTS=""|' /etc/default/hostapd + diff --git a/installers/enablelog.sh b/installers/enablelog.sh new file mode 100755 index 00000000..79f75546 --- /dev/null +++ b/installers/enablelog.sh @@ -0,0 +1,2 @@ +#!/bin/bash +/bin/sed -i 's|#DAEMON_OPTS=""|DAEMON_OPTS=" -f /tmp/hostapd.log"|' /etc/default/hostapd