src/callnotifier/CallMonitor/Detailler/LDAP.php

   1 <?php
   2 namespace callnotifier;
   3
   4 class CallMonitor_Detailler_LDAP implements CallMonitor_Detailler
   5 {
   6     public function __construct($ldapConfig)
   7     {
   8         $this->ldap = \Net_LDAP2::connect($ldapConfig);
   9         if (\PEAR::isError($this->ldap)) {
  10             throw new \Exception(
  11                 'Could not connect to LDAP-server: ' . $this->ldap->getMessage()
  12             );
  13         }
  14     }
  15
  16     public function loadCallDetails(CallMonitor_Call $call)
  17     {
  18         if ($call->type == CallMonitor_Call::INCOMING) {
  19             $call->fromName = $this->loadName($call->from);
  20         } else {
  21             $call->toName = $this->loadName($call->to);
  22         }
  23     }
  24
  25     protected function loadName($number)
  26     {
  27         $filter = \Net_LDAP2_Filter::combine(
  28             'or',
  29             array(
  30                 \Net_LDAP2_Filter::create('companyPhone', 'equals', $number),
  31                 \Net_LDAP2_Filter::create('homePhone', 'equals', $number),
  32                 \Net_LDAP2_Filter::create('mobile', 'equals', $number),
  33                 \Net_LDAP2_Filter::create('otherPhone', 'equals', $number),
  34                 \Net_LDAP2_Filter::create('telephoneNumber', 'equals', $number),
  35             )
  36         );
  37         $options = array(
  38             'scope' => 'sub',
  39             'attributes' => array('displayName', 'givenName', 'sn', 'cn')
  40         );
  41
  42         $search = $this->ldap->search(null, $filter, $options);
  43         if (\PEAR::isError($search)) {
  44             throw new \Exception(
  45                 'Error searching LDAP: ' . $search->getMessage()
  46             );
  47         }
  48         if ($search->count() == 0) {
  49             return null;
  50         }
  51
  52         $arEntry = $search->shiftEntry()->getValues();
  53         if (isset($arEntry['displayName'])) {
  54             return $arEntry['displayName'];
  55         } else if (isset($arEntry['sn']) && $arEntry['givenName']) {
  56             return $arEntry['givenName'] . ' ' . $arEntry['sn'];
  57         } else if (isset($arEntry['cn'])) {
  58             return $arEntry['cn'];
  59         }
  60         return null;
  61     }
  62
  63 }
  64
  65 ?>