LDAP

gistfile1.php

<?php
// Error Reporting
//ini_set('display_errors', 'On');
//error_reporting(E_ALL) . "<br />";

$os = strtolower(PHP_OS);
if(strpos($os, "win") === false) ini_set('include_path',ini_get('include_path').':include:../include');
else ini_set('include_path',ini_get('include_path').';include;..\include');

require_once('AastraCommon.php');

function numberCheck($number) {
  $prefix = "1";
  $validNumber;

  switch($number) {
    case (preg_match('/(835)/', $number) ? true : false):
      $validNumber = "0000000";
      break;
    case (preg_match('/(999)/', $number) ? true : false):
      $validNumber = "0000000";
      break;
    case (preg_match('/(000)/', $number) ? true : false):
      $validNumber = "0000000";
      break;
    case (preg_match('/(666)/', $number) ? true : false):
      $validNumber = "0000000";
      break;
    case (preg_match('/(0008)/', $number) ? true : false):
      $validNumber = "0000000";
      break;
    case (preg_match('/(155)/', $number) ? true : false):
      $validNumber = "0000000";
      break;
    case (preg_match('/(502155)/', $number) ? true : false):
      $validNumber = "0000000";
      break;
    case (preg_match('/(503155)/', $number) ? true : false):
      $validNumber = "0000000";
      break;
    case (preg_match('/(57111)/', $number) ? true : false):
      $validNumber = "0000000";
      break;
    case (preg_match('/(5999111)/', $number) ? true : false):
      $validNumber = "0000000";
      break;
    default: 
      $validNumber = $number;
  }

  $dial = $prefix . $validNumber;
  return $dial;

}

function query_ldap($basedn, $lookup, $firstname, $lastname) {
  global $LANGUAGE;

  $system = Aastra_readINIfile(AASTRA_CONFIG_DIRECTORY . 'ldap_directory.conf', '#', '=');
  $LDAP_SERVER = $system['LDAP_Server']['hostname'];
  $LDAP_PORT = $system['LDAP_Server']['port'];
  $LDAP_ROOT_DN = 'ou=cbs,dc=ldap,dc=cbscloudvoice,dc=com';
  # $LDAP_ROOT_DN = $system['LDAP_Server']['basedn'];
  $LDAP_USERDOMAIN = $system['LDAP_Server']['userdomain'];
  $LDAP_USERNAME = $system['LDAP_Server']['username'];
  $LDAP_PASSWORD = $system['LDAP_Server']['password'];
  $LDAP_SIZELIMIT = 25; // limits the number of entries fetched. 0 means no limit.
  $LDAP_TIMELIMIT = 5; // max number of seconds spent on the search. 0 means no limit.

  if($lookup != '') {
    $searchfilter = '(|(sn=' . $lookup . '*)(givenName=' . $lookup . '*))';
  } else {
    if($firstname != '' && $lastname != '') {
      $searchfilter = '(&(sn=' . $lastname . '*)(givenName=' . $firstname . '*))';
    } else {
      if($firstname != '') {
      $searchfilter = '(givenName=' . $firstname . '*)';
      } else {
        $searchfilter = '(sn=' . $lastname . '*)';
      }
    }
  }

  $LDAP_ATTRIBUTES = array('sn', 'givenname', 'telephonenumber', 'pager', 'departmentnumber');

  $connection = ldap_connect($LDAP_SERVER, $LDAP_PORT);
  ldap_set_option($connection, LDAP_OPT_PROTOCOL_VERSION, 3);

  if($connection) {

    if($LDAP_USERNAME != '' && $LDAP_PASSWORD != '') {
    // Need to put for each BG
    $username = $LDAP_USERNAME;
    $password = $LDAP_PASSWORD;
    $auth = ldap_bind($connection, $username, $password);
    } else {
      $auth = ldap_bind($connection);
    }

    if($auth) {
      $search = ldap_search($connection, $LDAP_ROOT_DN, $searchfilter, $LDAP_ATTRIBUTES, 0, $LDAP_SIZELIMIT, $LDAP_TIMELIMIT);

      if($search) {

        $results = ldap_get_entries($connection, $search);
        $j = 0;

        for($i=0; $i < $results['count']; $i++) {
          $entries[$j]['firstname'] = $results[$i]["givenname"][0];
          $entries[$j]['name'] = $results[$i]["sn"][0];
          if(!preg_match('/^10000000/', numberCheck($results[$i]["telephonenumber"][0]))) {
            $entries[$j]['url'] = "http://" . $LDAP_SERVER . "/ldap/directory/columbus_detail.php?firstname=" . $results[$i]["givenname"][0] . "&lastname=" . $results[$i]["sn"][0] . "&telephone=" . numberCheck($results[$i]["telephonenumber"][0]) . "&extension=" . $results[$i]["pager"][0] . "&department=" . $results[$i]["departmentnumber"][0];
            //$entries[$j]['office'] = numberCheck($results[$i]["telephonenumber"][0]);
          } else {
            $entries[$j]['url'] = "http://" . $LDAP_SERVER . "/ldap/directory/columbus_detail.php?firstname=" . $results[$i]["givenname"][0] . "&lastname=" . $results[$i]["sn"][0] . "&telephone=" . numberCheck($results[$i]["telephonenumber"][0]) . "&extension=" . $results[$i]["pager"][0] . "&department=" . $results[$i]["departmentnumber"][0];
            //$entries[$j]['office'] = numberCheck($results[$i]["telephonenumber"][0]);
          }
          $entries[$j]['selection'] = $j;
          $entries[$j]['officeDigits'] = $results[$i]["pager"][0];

          $j++;
        }

        ldap_close($connection);

        return empty($entries) ? NULL : $entries;
      }
    } else {
      ldap_close($connection);

      display_message(Aastra_get_label('Server error', $LANGUAGE), Aastra_get_label('Cannot send query to LDAP Server.', $LANGUAGE));
      exit;
    }

  } else {
  display_message(Aastra_get_label('Server error',$LANGUAGE),Aastra_get_label('Cannot connect to LDAP Server. Please contact your administrator.',$LANGUAGE));
  exit;
  }

}

#############################################################################
# display_message($title,$message)
#
# Send message to the phone
#
# Parameters
#     @title	 	Title of the message
#     @message 	Body of the message
#############################################################################

function display_message($title,$message,$backURL=NULL) {
  global $LANGUAGE;

  # Depending on phone type
  if(Aastra_phone_type()!=5) {
    # non 6739i
    require_once('AastraIPPhoneTextScreen.class.php');
    $text = new AastraIPPhoneTextScreen();
    $text->setDestroyOnExit();
    $text->setTitle($title);
    $text->setText($message);
    $text->addSoftkey('5', Aastra_get_label('Back',$LANGUAGE), $backURL);
    $text->addSoftkey('6', Aastra_get_label('Exit',$LANGUAGE), 'SoftKey:Exit');
    $text->setCancelAction($backURL);
    $text->output();
  } else {
    # 6739i/BluStar
    require_once('AastraIPPhoneFormattedTextScreen.class.php');
    $text = new AastraIPPhoneFormattedTextScreen();
    $text->setDestroyOnExit();
    $text->addLine('','double','center');
    $text->addLine($title,'double','center','red');
    $text->setScrollStart('3');
    $text->addLine('');
    $text->addLine('');
    $text->addLine($message,NULL,'center');
    $text->setScrollEnd();
    $text->addLine('',NULL,'center');
    $text->addSoftkey('9', Aastra_get_label('Back',$LANGUAGE),$backURL,1);
    $text->addSoftkey('10', Aastra_get_label('Exit',$LANGUAGE),'SoftKey:Exit',2);
    $text->addIcon(1,'Icon:ArrowLeft');
    $text->addIcon(2,'Icon:CircleRed');
    $text->setCancelAction($backURL);
    $text->output();
  }
}

#############################################################################
# WARNINGErrorHandler($code, $string, $file, $line)
#
# Called by error handler in case of WARNINGs
#
#############################################################################
function WARNINGErrorHandler($code, $string, $file, $line) {
  global $LANGUAGE, $XML_SERVER;

  if (preg_match("/Sizelimit exceeded/i",$string)) {
    display_message(Aastra_get_label('LDAP Error',$LANGUAGE),Aastra_get_label('Result size limit exceeded. Provide more letters.',$LANGUAGE),$XML_SERVER);
  } else {
    display_message(Aastra_get_label('Application error',$LANGUAGE),Aastra_get_label('Error Message',$LANGUAGE).": ".$string, $XML_SERVER);
    exit;
  }
}

#############################################################################
# Main code
#############################################################################

# Collect parameters
$action    =trim(Aastra_getvar_safe('action'));
$lookup    =trim(Aastra_getvar_safe('lookup'));
$lastname  =trim(Aastra_getvar_safe('lastname'));
$firstname =trim(Aastra_getvar_safe('firstname'));
$basedn = trim(Aastra_getvar_safe('basedn'));

# Log call to the application
Aastra_trace_call('LDAP directory','action='.$action.', lookup='.$lookup.', lastname='.$lastname.', firstname='.$firstname);

# Test Phone
Aastra_test_phone_version('2.3.0.',0);

# Get Language
$LANGUAGE=Aastra_get_language();

# If no search string was provided, don't perfom search
if(empty($lookup) && empty($lastname) && empty($firstname)) $action='start';

# Process action
switch($action) {
  # Search
  case 'search':
    # Make the LDAP query
    $result=query_ldap($basedn, $lookup,$firstname,$lastname);
    $hits=count($result);

    # How many matches
    if ($hits==0) {
      # No match
      display_message(Aastra_get_label('No match found',$LANGUAGE),Aastra_get_label('Please modify your search.',$LANGUAGE),$XML_SERVER.'?lastname='.$lastname.'&firstname='.$firstname.'&lookup='.$lookup);
      exit;
    } else {
    # Display Results
      require_once('AastraIPPhoneScrollableDirectory.class.php');
      $object = new AastraIPPhoneScrollableDirectory();
      if($hits==1) $object->setTitle(Aastra_get_label('One Match',$LANGUAGE));
      else $object->setTitle(sprintf(Aastra_get_label('%s Matches',$LANGUAGE),$hits));
      $object->setBackURI($XML_SERVER.'?lastname='.$lastname.'&firstname='.$firstname.'&lookup='.$lookup);
      if(Aastra_number_softkeys_supported()==10) {
        $object->setBackKeyPosition(9);
      }
      $object->setEntries($result);
      if (empty($lookup) && !empty($firstname)) $object->natsortByFirstname();
      else $object->natsortByLastname();
    }
    break;

  # INIT
  case 'start':
  default:
    # Depending on the phone
    if(Aastra_is_multipleinputfields_supported()) {
      # Multiple fields supported
      require_once('AastraIPPhoneInputScreen.class.php');
      $object = new AastraIPPhoneInputScreen();
      $object->setTitle(Aastra_get_label('Directory Lookup',$LANGUAGE));
      $object->setDisplayMode('condensed');
      $object->setURL($XML_SERVER.'?action=search');
      $object->setDestroyOnExit();
    if(!empty($lookup)) {
      $object->setDefaultIndex('4');
    } else {
      if (!empty($lastname)) $object->setDefaultIndex('2');
      else if (!empty($firstname))$object->setDefaultIndex('3');
    }

    # Fields
    $object->addField('empty');
    $object->addField('string');
    $object->setFieldPrompt(Aastra_get_label('Last Name:',$LANGUAGE));
    $object->setFieldParameter('lastname');
    $object->setFieldDefault($lastname);
    $object->addField('string');
    $object->setFieldPrompt(Aastra_get_label('First Name:',$LANGUAGE));
    $object->setFieldParameter('firstname');
    $object->setFieldDefault($firstname);
    $object->addField('string');
    $object->setFieldPrompt(Aastra_get_label('Or Anywhere:',$LANGUAGE));
    $object->setFieldParameter('lookup');
    $object->setFieldDefault($lookup);
    } else {
      # Single field
      require_once('AastraIPPhoneInputScreen.class.php');
      $object = new AastraIPPhoneInputScreen();
      $object->setTitle(Aastra_get_label('Directory Lookup',$LANGUAGE));
      $object->setPrompt(Aastra_get_label('Last/Firstname?',$LANGUAGE));
      $object->setParameter('lookup');
      $object->setType('string');
      $object->setURL($XML_SERVER.'?action=search');
      $object->setDestroyOnExit();
      $object->setDefault($lookup);
    }

    # Softkeys
    if(Aastra_is_softkeys_supported()) {
      # Depending on phone type
      if(Aastra_phone_type()!=5) {
        # non-6739i phones
        $object->addSoftkey('1', Aastra_get_label('Lookup',$LANGUAGE), 'SoftKey:Submit');
        $object->addSoftkey('3', 'ABC', 'SoftKey:ChangeMode');
        $object->addSoftkey('4', Aastra_get_label('Backspace',$LANGUAGE), 'SoftKey:BackSpace');
        $object->addSoftkey('5', Aastra_get_label('Reset',$LANGUAGE), $XML_SERVER);
        $object->addSoftkey('6', Aastra_get_label('Exit',$LANGUAGE), 'SoftKey:Exit');
      } else {
        # 6739i/BluStar
        $object->addSoftkey('8', Aastra_get_label('Lookup',$LANGUAGE), 'SoftKey:Submit',1);
        $object->addSoftkey('5', Aastra_get_label('Reset',$LANGUAGE), $XML_SERVER, 3);
        $object->addSoftkey('10', Aastra_get_label('Exit',$LANGUAGE), 'SoftKey:Exit',2);
        $object->addIcon(1,'Icon:Search');
        $object->addIcon(2,'Icon:CircleRed');
        $object->addIcon(3,'Icon:Delete');
      }
    }
    break;
}

# Display XML object
$object->output();
exit;

// LDAP Errors
//echo ldap_error($connection) . "<br />";
?>