root/freepbx/trunk/amp_conf/htdocs/recordings/modules/settings.module

<?php

/**
 * @file
 * Functions for the interface to the call monitor recordings
 */

/**
  * Class for settings
  */
class Settings {

  var $protocol_table;
  var $protocol_config_files;

  /*
   * rank (for prioritizing modules)
   */
  function rank() {

    $rank = 9;
    return $rank;
  }

  /*
   * init
   */
  function init() {

    // determine what protocol user is using
    global $ASTERISK_PROTOCOLS;

    foreach ($ASTERISK_PROTOCOLS as $protocol => $value) {
      $data = $this->getProtocolRecordSettings($value['table'],$_SESSION['ari_user']['extension']);
      if (count($data)) {
        $this->protocol_table = $value['table'];  
        $this->protocol_config_files = $value['config_files'];  
        break;
      }  
    }
  }

  /*
   * Adds menu item to nav menu
   *
   * @param $args
   *   Common arguments
   */
  function navMenu($args) {

  $ret = "";
  $exten = $_SESSION['ari_user']['extension'];
  
  // and we are not logged in as admin
  if ($exten!=$ARI_ADMIN_USERNAME) {
    $ret .= "<p><small><small><a href='" . $_SESSION['ARI_ROOT'] . "?m=Settings&f=display'>" . _("Settings") . "</a></small></small></p><br>";
  }

    return $ret;
  }

  /*
   * Acts on the user settings
   *
   * @param $args
   *   Common arguments
   * @param $a
   *   action
   */
  function action($args) {

    global $ARI_ADMIN_USERNAME;
    global $ASTERISK_VOICEMAIL_CONF;
    global $SETTINGS_ALLOW_VOICEMAIL_SETTINGS;
    global $SETTINGS_ALLOW_VOICEMAIL_PASSWORD_SET;
    global $SETTINGS_VOICEMAIL_PASSWORD_LENGTH;
    global $SETTINGS_VOICEMAIL_PASSWORD_EXACT;
    global $SETTINGS_ALLOW_CALL_RECORDING_SET;

    // args
    $m = getArgument($args,'m');
    $a = getArgument($args,'a');

    $voicemail_password     = getArgument($args,'voicemail_password');
    $voicemail_password_confirm = getArgument($args,'voicemail_password_confirm');
    $voicemail_email_address  = getArgument($args,'voicemail_email_address');
    $voicemail_pager_address  = getArgument($args,'voicemail_pager_address');
    $voicemail_email_enable   = getArgument($args,'voicemail_email_enable');
    $voicemail_audio_format   = getArgument($args,'voicemail_audio_format');
    $record_in          = getArgument($args,'record_in');
    $record_out         = getArgument($args,'record_out');
    
    if (isset($_SESSION['ari_user']['voicemail_email'])) {
      foreach (array_keys($_SESSION['ari_user']['voicemail_email']) as $key) {
        $var = "voicemail_email_$key"; 
        $$var = getArgument($args,$var);
      }
    }

    if ($a=='update') {

    $exten = $_SESSION['ari_user']['extension'];
    if ($exten!=$ARI_ADMIN_USERNAME) {
      
      // Make sure Follow-Me setup has not been deleted for this user since the last refresh
      $follow_me_disabled_delayed = $_COOKIE['ari_follow_me_disabled'];
      
      // voicemail settings
      if ($SETTINGS_ALLOW_VOICEMAIL_SETTINGS && $_SESSION['ari_user']['voicemail_enabled']==1) {
        
        
        // update voicemail password
        if ($SETTINGS_ALLOW_VOICEMAIL_PASSWORD_SET) {
          
          // update voicemail password
          if ($voicemail_password=='' || $voicemail_password_confirm=='') {
            $_SESSION['ari_error'] = 
            _("Voicemail password not changed") . "<br>" .
            _("Password and password confirm must not be blank");
          }  
          else if ((strlen($voicemail_password)<$SETTINGS_VOICEMAIL_PASSWORD_LENGTH) || !is_numeric($voicemail_password)) {
            $_SESSION['ari_error'] = 
            _("Voicemail password not changed") . "<br>" .
            sprintf(_("Passwords must be all numbers and greater than %d digits"),$SETTINGS_VOICEMAIL_PASSWORD_LENGTH);
          }
          else if (strlen($voicemail_password)!=$SETTINGS_VOICEMAIL_PASSWORD_LENGTH && $SETTINGS_VOICEMAIL_PASSWORD_EXACT || !is_numeric($voicemail_password)) {
            $_SESSION['ari_error'] = 
            _("Voicemail password not changed") . "<br>" .
            sprintf(_("Passwords must be all numbers and only %d digits"),$SETTINGS_VOICEMAIL_PASSWORD_LENGTH);
          }
          else if ($voicemail_password!=$voicemail_password_confirm) {
            $_SESSION['ari_error'] = 
            _("Voicemail password not changed") . "<br>" .
            _("Password and password confirm do not match");
          }
          else {
          
            // check for writable the files
            $temp_file = $ASTERISK_VOICEMAIL_CONF . ".tmp";
            $fp = fopen($temp_file, "w");
            if (!$fp) {
              $_SESSION['ari_error'] = 
              _("Voicemail password not changed") . "<br>" .
              sprintf(_("%s does not exist or is not writable"),$temp_file);
            }
            else if (!is_writable($ASTERISK_VOICEMAIL_CONF)) {
              $_SESSION['ari_error'] = 
              _("Voicemail password not changed") . "<br>" .
              sprintf(_("%s does not exist or is not writable"),$ASTERISK_VOICEMAIL_CONF);
            }
            else {
              
              // update session
              $_SESSION['ari_user']['voicemail_password'] = $voicemail_password;
              
              // save password
              $lines = file($ASTERISK_VOICEMAIL_CONF);
              foreach ($lines as $key => $line) {
                unset($value);
                list($var,$value) = split('=>',$line);
                $var = trim($var);
                if ($var==$exten && $value) {
                
                  // write out line with password change
                  $buf = split(',',$value);
                  $buf[0] = $voicemail_password;
                  $line = $var . " => " . join(',', $buf);
                  
                  fwrite($fp, $line);
                }
                else {
                  // write out original line with no changes
                  fwrite($fp, $line);
                }
              }
              fclose($fp);
              unlink($ASTERISK_VOICEMAIL_CONF);
              rename($temp_file,$ASTERISK_VOICEMAIL_CONF);
              
              $voicemail_reload = 1;
            }
          }
          
          // voicemail email address
          if ($voicemail_email_enable && 
          ($voicemail_email_address && !preg_match('/@/',$voicemail_email_address) || 
          ($voicemail_pager_address && !preg_match('/@/',$voicemail_pager_address)))) {
            $_SESSION['ari_error'] = 
            _("Voicemail email and pager address not changed") . "<br>" .
            ("'$voicemail_email_address' and '$voicemail_pager_address' must be a valid email addresses");
          }
          else {
          
            // check for writable the files
            $temp_file = $ASTERISK_VOICEMAIL_CONF . ".tmp";
            $fp = fopen($temp_file, "w");
            if (!$fp) {
              $_SESSION['ari_error'] = 
              _("Voicemail email settings not changed") . "<br>" .
              sprintf(_("%s does not exist or is not writable"),$temp_file);
            }
            else if (!is_writable($ASTERISK_VOICEMAIL_CONF)) {
              $_SESSION['ari_error'] = 
              _("Voicemail email settings not changed") . "<br>" .
              sprintf(_("%s does not exist or is not writable"),$ASTERISK_VOICEMAIL_CONF);
            }
            else {
              
              // store cookie
              if ($voicemail_email_enable) {
                setcookie("ari_voicemail_email_address", $voicemail_email_address, time()+365*24*60*60);
                setcookie("ari_voicemail_pager_address", $voicemail_pager_address, time()+365*24*60*60);
                foreach (array_keys($_SESSION['ari_user']['voicemail_email']) as $key) {
                  $var = "voicemail_email_$key";
                  $var_cookie = "ari_" . $var;
                  setcookie("$var_cookie", $$var, time()+365*24*60*60);
                }
              }
              
              // update session
              $_SESSION['ari_user']['voicemail_email_enable'] = $voicemail_email_enable;
              if ($voicemail_email_enable) {
                $_SESSION['ari_user']['voicemail_email_address'] = $voicemail_email_address;
                $_SESSION['ari_user']['voicemail_pager_address'] = $voicemail_pager_address;
                foreach (array_keys($_SESSION['ari_user']['voicemail_email']) as $key) {
                  $option = "voicemail_email_$key";
                  $_SESSION['ari_user']['voicemail_email'][$key] = $$option;
                }
              }
              
              // save settings
              if (!$voicemail_email_enable) {
                $voicemail_email_address = '';
                $voicemail_pager_address = '';
              }
              
              $lines = file($ASTERISK_VOICEMAIL_CONF);
              foreach ($lines as $key => $line) {
                unset($value);
                list($var,$value) = split('=>',$line);
                $var = trim($var);
                if ($var==$exten && $value) {
                
                  // write out line with voicemail email change
                  $buf = split(',',$value);
                  $buf[2] = $voicemail_email_address;
                  $buf[3] = $voicemail_pager_address;
                  
                  foreach ($_SESSION['ari_user']['voicemail_email'] as $key => $value) {
                    $option = "voicemail_email_$key";
                    if ($$option && $key) {
                      $options .= $key . "=" . $value;
                    }
                    else {
                      $options .= $key . "=no";
                    }
                    $options .= "|";
                  }
                  $buf[4] = substr($options, 0, -1);
                  
                  $line = $var . " =>" . join(',', $buf);
                  if (substr($line, 0, -1)!="\n") {
                    $line .= "\n";
                  }
                  
                  fwrite($fp, $line);
                }
                else {
                
                // write out original line with no changes
                fwrite($fp, $line);
                }
              }
              fclose($fp);
              unlink($ASTERISK_VOICEMAIL_CONF);
              rename($temp_file,$ASTERISK_VOICEMAIL_CONF);
              
              $voicemail_reload = 1;
            }
          }
          
          // reload asterisk voicemail
          if ($voicemail_reload) {
          $this->reloadAsteriskVoicemail();
          }
        }
        
        // update voicemail audio format setting
        setcookie("ari_voicemail_audio_format", $voicemail_audio_format, time()+365*24*60*60);
      }
  
      // update call monitor record setting
      if ($SETTINGS_ALLOW_CALL_RECORDING_SET) {
        if ($record_in && $record_out) {
          $this->setRecordSettings($exten,$record_in,$record_out);
        }
      }
    }
    }

    // redirect to see updated page
    $ret .= "
      <head>
        <script>
        <!--
          window.location = \"" . $_SESSION['ARI_ROOT'] . "?m=" . $m . "\"
        // -->
        </script>
    </head>";
  
    return $ret;
  }

  /*
   * Displays stats page
   *
   * @param $args
   *   Common arguments
   */
  function display($args) {
    global $SETTINGS_ALLOW_VOICEMAIL_SETTINGS;
    global $SETTINGS_ALLOW_VOICEMAIL_PASSWORD_SET;
    global $SETTINGS_VOICEMAIL_PASSWORD_LENGTH;
    global $SETTINGS_VOICEMAIL_EMAIL_OPTION_DESCRIPTIONS;
    global $ARI_VOICEMAIL_AUDIO_FORMAT_DEFAULT;
    global $SETTINGS_ALLOW_CALL_RECORDING_SET;

    global $loaded_modules;

    // args
    $m    = getArgument($args,'m');
    $q    = getArgument($args,'q');
    $start  = getArgument($args,'start');
    $span   = getArgument($args,'span');

    $displayname = $_SESSION['ari_user']['displayname'];
    $exten = $_SESSION['ari_user']['extension'];

    $language = new Language();
    $display = new DisplaySearch();

    // get data
    $data = $this->getRecordSettings($_SESSION['ari_user']['extension']);

    // lang setting options
    if (extension_loaded('gettext')) { 
      $setLangText = "<p class='lang'>" . _("Language:") . " " . $language->GetForm() . "</p>";
    } 


  // voicemail settings
  if ($SETTINGS_ALLOW_VOICEMAIL_SETTINGS && $_SESSION['ari_user']['voicemail_enabled']==1 && 
  in_array('voicemail',array_keys($loaded_modules))) {
    if ($SETTINGS_ALLOW_VOICEMAIL_PASSWORD_SET) {
      
      if ($SETTINGS_VOICEMAIL_PASSWORD_EXACT) {
        $voicemail_password_length_message = sprintf(_("Passwords must be all numbers and only %s digits"),$SETTINGS_VOICEMAIL_PASSWORD_LENGTH);
      }
      else {
        $voicemail_password_length_message = sprintf(_("Passwords must be all numbers and at least %s digits"),$SETTINGS_VOICEMAIL_PASSWORD_LENGTH);
      }
      
      $set_voicemail_password_text = "
      <tr>
      <td>" . _("Voicemail Password:") . "</td>
      <td>
      <input name='voicemail_password' type='password' size=16 value=" . $_SESSION['ari_user']['voicemail_password'] . ">
      </td>
      </tr>
      <tr>
      <td>" . _("Enter again to confirm:") . "</td>
      <td>
      <input name='voicemail_password_confirm' type='password' size=16 value=" . $_SESSION['ari_user']['voicemail_password'] . ">
      </td>
      </tr>
      <tr>
      <td class='note' colspan=2><small>" . $voicemail_password_length_message . "</small></td>
      </tr>";
    }
    
    if (isset($_SESSION['ari_user']['voicemail_email'])) {
      
      if ($_SESSION['ari_user']['voicemail_email_enable']) { 
        $voicemail_email_address = $_SESSION['ari_user']['voicemail_email_address'];
        $voicemail_pager_address = $_SESSION['ari_user']['voicemail_pager_address'];
        $voicemail_email_enable = 'checked';
        
        foreach (array_keys($_SESSION['ari_user']['voicemail_email']) as $key) {
          $var = "voicemail_email_$key";
          $var_enable = $var . "enable";
          if ($_SESSION['ari_user']['voicemail_email'][$key]=='yes') {
            $$var_enable = 'checked';
          }
        }
      }
      else {
        
        $voicemail_email_address = $_COOKIE['ari_voicemail_email_address'];
        $voicemail_email_text_box_options = "disabled style='background: #DDD;'";
        $voicemail_pager_address = $_COOKIE['ari_voicemail_pager_address'];
        $voicemail_pager_text_box_options = "disabled style='background: #DDD;'";
        
        foreach ($_SESSION['ari_user']['voicemail_email'] as $key => $value) {
          $var = "voicemail_email_$key";
          $var_cookie = "ari_" . $var;
          $var_enable = $var . "enable";
          $var_text_box_options = $var . "text_box_options";
          
          $$var_text_box_options = "disabled";
          if ($_COOKIE[$var_cookie]=='yes') {
            $$var_enable = 'checked';
          }
        }
      }
      
      $set_voicemail_email_text = "
      
        <tr>
        <td> " . _("Email Notification") . " <input " . $voicemail_email_enable . " type=checkbox name='voicemail_email_enable' value='1' OnClick=\"disable_fields(); return true;\">
        <small> " ._("Enable") . " </small>      
        </td>
        </tr><tr>
        <td><a href='#' class='info'>" . _("Email Voicemail To:") . "<span>" . ("Email a notification, including audio file if indicated below.") . " </span></a></td>
        <td>
        <input " . $voicemail_email_text_box_options . " name='voicemail_email_address' type='text' size=48 value='" . $voicemail_email_address . "'>
        </td>
        </tr>
        <tr>
        <td><a href='#' class='info'>" . _("Pager Email Notification To:") . "<span>" . ("Email a short notification") . " </span></a></td>
        <td>
        <input " . $voicemail_pager_text_box_options . " name='voicemail_pager_address' type='text' size=48 value='" . $voicemail_pager_address . "'>
        </td>
        </tr>
        <tr>
        <td></td>
        </tr>";
      
      foreach ($_SESSION['ari_user']['voicemail_email'] as $key => $value) {
        
        $var = "voicemail_email_$key";
        $var_enable = $var . "enable";
        $var_text_box_options = $var . "text_box_options";
        if ($SETTINGS_VOICEMAIL_EMAIL_OPTION_DESCRIPTIONS[$key]) {
          $var_text = $SETTINGS_VOICEMAIL_EMAIL_OPTION_DESCRIPTIONS[$key];
        }
        else {
          $var_text = $key;
        }
        
        if ($value != 'yes' && $value != 'no' && $value !='') {
          
          $size = strlen($value) - 1;
          $set_voicemail_email_text .= "
          <tr>
          <td></td>
          <td>
          <input type=text size='" . $size . "' name='" . $var . "' value='" . $value . "'>
          <small>" . $var_text . "</small>
          </td>
          </tr>";
        } 
        else {
          
          $set_voicemail_email_text .= "
          <tr>
          <td></td>
          <td>
          <input " . $$var_enable . " " . $$var_text_box_options . " type=checkbox name='" . $var . "'>
          <small>" . $var_text . "</small>
          </td>
          </tr>";
        }
      }
    }
    
    $wav_enable = 'selected';
    if ($_COOKIE['ari_voicemail_audio_format']=='.gsm'|| 
    ($_COOKIE['ari_voicemail_audio_format']=='' && $ARI_VOICEMAIL_AUDIO_FORMAT_DEFAULT='.gsm')) {
      $wav_enable = '';
      $gsm_enable = 'selected';
    } 
    
    $set_voicemail_audio_format_text = "
      <tr>
      <td>" . _("Audio Format:") . "</td>
      <td>
      <select name='voicemail_audio_format'>
      <option value='.wav' " . $wav_enable .  ">" . _("Best Quality") . " (.wav)</option>
      <option value='.gsm' " . $gsm_enable .  ">" . _("Smallest Download") . " (.gsm)</option>
      </select>
      </td>
      </tr>";
    
    $set_voicemail_text = "
      <table class='settings'>
      <tr>
      <td><h3>" . _("Voicemail Settings") . "</h3></td>
      </tr>
      " . $set_voicemail_password_text . "
      " . $set_voicemail_email_text . "
      " . $set_voicemail_audio_format_text . "
      </table>";
  }

  // call monitor settings
  if ($this->getFreePBXVersion() &&
  $SETTINGS_ALLOW_CALL_RECORDING_SET && 
  in_array('callmonitor',array_keys($loaded_modules))) {
    
    foreach($data as $key=>$value) {
      if ($key=='record_in') {
        if ($value=='Always') {
          $ri_always = 'checked=checked';
        }
        elseif ($value=='Never') {
          $ri_never = 'checked=checked';
        }
        elseif ($value=='Adhoc') {
          $ri_on_demand = 'checked=checked';
        }
      }
      if ($key=='record_out') {
        if ($value=='Always') {
          $ro_always = 'checked=checked';
        }
        elseif ($value=='Never') {
          $ro_never = 'checked=checked';
        }
        elseif ($value=='Adhoc') {
          $ro_on_demand = 'checked=checked';
        }
      }
    }
    
    $set_callmonitor_text = "
      <table class='settings'>
      <tr>
      <td><h3>" . _("Call Monitor Settings") . "</h3></td>
      </tr>
      <tr>
      <td>" . _("Record INCOMING:") . " </td>
      <td>
      <input type='radio' name='record_in' value='Always' " . $ri_always . "/> " . _("Always") . " 
      <input type='radio' name='record_in' value='Never' " . $ri_never . "/> " . _("Never") . "       
      <input type='radio' name='record_in' value='Adhoc' " . $ri_on_demand . "/> " . _("On-Demand") . "
      </td>
      </tr>
      <tr>
      <td>" . _("Record OUTGOING:") . " </td>
      <td>
      <input type='radio' name='record_out' value='Always' " . $ro_always . "/> " . _("Always") . "
      <input type='radio' name='record_out' value='Never' " . $ro_never . "/> " . _("Never") . "        
      <input type='radio' name='record_out' value='Adhoc' " . $ro_on_demand . "/> " . _("On-Demand") . "
      </td>
      </tr>
      </table>";
  }

  // javascript enable options
  if (isset($_SESSION['ari_user']['voicemail_email']) &&
  in_array('voicemail',array_keys($loaded_modules))) {
    foreach ($_SESSION['ari_user']['voicemail_email'] as $key => $value) {
      $var = "voicemail_email_$key";
      $js_voicemail_email_disable .= "
      document.ari_settings.$var.disabled = false;";
      $js_voicemail_email_enable .= "
      document.ari_settings.$var.disabled = true;";
    }
    
    $js_voicemail_script = "
      if (document.ari_settings.voicemail_email_enable.checked) {
      document.ari_settings.voicemail_email_address.style.backgroundColor = '#FFF';
      document.ari_settings.voicemail_email_address.disabled = false;
      document.ari_settings.voicemail_email_address.value='" . $voicemail_email_address . "';
      document.ari_settings.voicemail_pager_address.style.backgroundColor = '#FFF';
      document.ari_settings.voicemail_pager_address.disabled = false;
      document.ari_settings.voicemail_pager_address.value='" . $voicemail_pager_address . "';
      " . $js_voicemail_email_disable . "
      }
      else {
      document.ari_settings.voicemail_email_address.style.backgroundColor = '#DDD';
      document.ari_settings.voicemail_email_address.disabled = true;
      document.ari_settings.voicemail_pager_address.style.backgroundColor = '#DDD';
      document.ari_settings.voicemail_pager_address.disabled = true;
      " . $js_voicemail_email_enable . "
      }";
  }
  
  // build page content
  $ret .= checkErrorMessage();
  
  $headerText = sprintf(_("Settings for %s (%s)"),$displayname,$exten);
  
  $ret .= $display->displayHeaderText($headerText);
  $ret .= $display->displayLine();
  
  $ret .= "
    <SCRIPT LANGUAGE='JavaScript'>
    <!-- Begin
    function rowCounter(field, maxlimit) {
      temp = field.value.split('\u000A',maxlimit+1)
      field.value = temp.join('\u000A')
      if (temp.length == maxlimit+1) {
        field.value = field.value.substring(0, field.value.length-1)
      }
    }
    
    function disable_fields() {";
      $ret .= $js_voicemail_script . "
    }
    // End -->
    </script>";
  
  $ret .= "
    " . $setLangText . "
    <form class='settings' name='ari_settings' action='' method='GET'>
    <input type=hidden name=m value=" . $m . ">
    <input type=hidden name=f value='action'>
    <input type=hidden name=a value='update'>
    <br>
    " . $set_voicemail_text . "
    <br>
    " . $set_callmonitor_text . "
    <br>
    <input name='submit' type='submit' value='" . _("Update") . "'>
    </form>";
  
  return $ret;
  }






  /*
   * Sets Asterisk call recording setting
   *
   * @param $exten
   *   Extension to modify
   * @param $direction
   *   Call direction
   * @param $state
   *   State to set to
   */
  function setRecordSettings($exten,$state_in,$state_out) {

    global $asterisk_manager_interface;

    if (version_compare($this->getFreePBXVersion(), '1.10', '<')) {

      if ($state_in=="Always") {
        $type_opt = "put";
        $value_opt = " " . "ENABLED";
      }
      elseif ($state_in=="Never") {
        $type_opt = "put";
        $value_opt = " " . "DISABLED";
      }
      else {
        $type_opt = "del";
        $value_opt = "";
      }
      $response = $asterisk_manager_interface->Command("Action: Command\r\nCommand: database $type_opt RECORD-IN $exten $value_opt\r\n\r\n");

      if ($state_out=="Always") {
        $type_opt = "put";
        $value_opt = " " . "ENABLED";
      }
      elseif ($state_out=="Never") {
        $type_opt = "put";
        $value_opt = " " . "DISABLED";
      }
      else {
        $type_opt = "del";
        $value_opt = "";
      }
      $response = $asterisk_manager_interface->Command("Action: Command\r\nCommand: database $type_opt RECORD-OUT $exten $value_opt\r\n\r\n");
    }
    else {

      $value_opt= "out=".$state_out."|in=".$state_in;
      $response = $asterisk_manager_interface->Command("Action: Command\r\nCommand: database put AMPUSER $exten/recording $value_opt\r\n\r\n");
    }
  }

  /*
   * Gets record settings for a protocol
   *
   * @param $table
   *   Table to pull information from
   * @param $exten
   *   Extension to get information about
   * @return $data
   *   call monitor record settings 
   */
  function getProtocolRecordSettings($table,$exten) {

    global $asterisk_manager_interface;

    $data = array();

    if (version_compare($this->getFreePBXVersion(), '1.10', '<')) {

      $response = $asterisk_manager_interface->Command("Action: Command\r\nCommand: database get RECORD-IN $exten\r\n\r\n");
      if (preg_match("/ENABLED/",$response)) {
        $data['record_in'] = 'Always';
      }
      elseif (preg_match("/DISABLED/",$response)) { 
        $data['record_in'] = 'Never';
      }
      else {
        $data['record_in'] = 'Adhoc';
      }

      $response = $asterisk_manager_interface->Command("Action: Command\r\nCommand: database get RECORD-OUT $exten\r\n\r\n");
      if (preg_match("/ENABLED/",$response)) {
        $data['record_out'] = 'Always';
      }
      elseif (preg_match("/DISABLED/",$response)) { 
        $data['record_out'] = 'Never';
      }
      else {
        $data['record_out'] = 'Adhoc';
      }
    }
    else {

      $response = $asterisk_manager_interface->Command("Action: Command\r\nCommand: database get AMPUSER $exten/recording\r\n\r\n");
      if (strstr($response,"in=Always")) {
        $data['record_in'] = 'Always';
      }
      elseif (strstr($response,"in=Never")) { 
        $data['record_in'] = 'Never';
      }
      else {
        $data['record_in'] = 'Adhoc';
      }
      if (strstr($response,"out=Always")) {
        $data['record_out'] = 'Always';
      }
      elseif (strstr($response,"out=Never")) { 
        $data['record_out'] = 'Never';
      }
      else {
        $data['record_out'] = 'Adhoc';
      }
    }

    return $data;
  }

  /*
   * Gets record settings
   *
   * @param $exten
   *   Extension to get information about
   * @param $data
   *   Reference to the variable to store the data in
   */
  function getRecordSettings($exten) {

    // check protocol tables first
    $data = $this->getProtocolRecordSettings($this->protocol_table,$exten);

    return $data;
  }

  /*
   * Reloads Asterisk Configuration
   */
  function reloadAsteriskVoicemail() {

    global $asterisk_manager_interface;

    $response = $asterisk_manager_interface->Command("Action: Command\r\nCommand: Reload app_voicemail.so\r\n\r\n");
  }

  /*
   * Gets FreePBX Version
   */
  function getFreePBXVersion() {

    if (isset($_SESSION['dbh_asterisk'])) {
      $sql = "SELECT * FROM admin WHERE variable = 'version'";
      $results = $_SESSION['dbh_asterisk']->getAll($sql);
      if(DB::IsError($results)) {
        $_SESSION['ari_error'] = $results->getMessage();
      }

      return $results[0][1];
    }
  }

  function lookupSetExtensionFormat($exten) {

    if (trim($exten) == "") return $exten;

    $exten = preg_replace("/[^0-9*]/", "", $exten);

    $sql = "SELECT extension FROM users WHERE extension = '".$exten."'";
    $asa = $_SESSION['dbh_asterisk']->getrow($sql, DB_FETCHMODE_ASSOC);
    if (!is_array($asa)) { 
      return $exten.'#';
    } else {
      return $exten;
    }
  }


} // class

?>