mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-10-05 17:52:03 +02:00
1178 lines
36 KiB
PHP
1178 lines
36 KiB
PHP
<?php
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/**
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* Addressbook - LDAP Backend
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*
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* @link http://www.egroupware.org
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* @author Cornelius Weiss <egw-AT-von-und-zu-weiss.de>
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* @author Lars Kneschke <l.kneschke-AT-metaways.de>
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* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
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* @package addressbook
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @version $Id$
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*/
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define('ADDRESSBOOK_ALL',0);
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define('ADDRESSBOOK_ACCOUNTS',1);
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define('ADDRESSBOOK_PERSONAL',2);
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define('ADDRESSBOOK_GROUP',3);
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/**
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* LDAP Backend for contacts, compatible with vars and parameters of eTemplate's so_sql.
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* Maybe one day this becomes a generalized ldap storage object :-)
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*
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* All values used to construct filters need to run through ldap::quote(),
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* to be save against LDAP query injection!!!
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*/
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class addressbook_ldap
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{
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var $data;
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/**
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* internal name of the id, gets mapped to uid
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*
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* @var string
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*/
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var $contacts_id='id';
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/**
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* @var string $accountName holds the accountname of the current user
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*/
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var $accountName;
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/**
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* @var object $ldapServerInfo holds the information about the current used ldap server
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*/
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var $ldapServerInfo;
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/**
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* @var int $ldapLimit how many rows to fetch from ldap server
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*/
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var $ldapLimit = 2000;
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/**
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* @var string $personalContactsDN holds the base DN for the personal addressbooks
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*/
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var $personalContactsDN;
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/**
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* @var string $sharedContactsDN holds the base DN for the shared addressbooks
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*/
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var $sharedContactsDN;
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/**
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* @var int $total holds the total count of found rows
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*/
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var $total;
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/**
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* Charset used by eGW
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*
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* @var string
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*/
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var $charset;
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/**
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* maps between diverse ldap schema and the eGW internal names
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*
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* The ldap attribute names have to be lowercase!!!
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*
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* @var array
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*/
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var $schema2egw = array(
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'posixaccount' => array(
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'account_id' => 'uidnumber',
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'account_lid' => 'uid',
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),
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'inetorgperson' => array(
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'n_fn' => 'cn',
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'n_given' => 'givenname',
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'n_family' => 'sn',
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'sound' => 'audio',
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'note' => 'description',
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'url' => 'labeleduri',
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'org_name' => 'o',
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'org_unit' => 'ou',
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'title' => 'title',
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'adr_one_street' => 'street',
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'adr_one_locality' => 'l',
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'adr_one_region' => 'st',
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'adr_one_postalcode' => 'postalcode',
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'tel_work' => 'telephonenumber',
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'tel_home' => 'homephone',
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'tel_fax' => 'facsimiletelephonenumber',
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'tel_cell' => 'mobile',
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'tel_pager' => 'pager',
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'email' => 'mail',
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'room' => 'roomnumber',
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'jpegphoto' => 'jpegphoto',
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'n_fileas' => 'displayname',
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'label' => 'postaladdress',
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'pubkey' => 'usersmimecertificate',
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),
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#displayName
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#mozillaCustom1
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#mozillaCustom2
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#mozillaCustom3
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#mozillaCustom4
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#mozillaHomeUrl
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#mozillaNickname
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#mozillaUseHtmlMail
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#nsAIMid
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#postOfficeBox
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'mozillaabpersonalpha' => array(
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'adr_one_street2' => 'mozillaworkstreet2',
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'adr_one_countryname' => 'c', // 2 letter country code
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'adr_two_street' => 'mozillahomestreet',
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'adr_two_street2' => 'mozillahomestreet2',
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'adr_two_locality' => 'mozillahomelocalityname',
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'adr_two_region' => 'mozillahomestate',
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'adr_two_postalcode' => 'mozillahomepostalcode',
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'adr_two_countryname' => 'mozillahomecountryname',
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'email_home' => 'mozillasecondemail',
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'url_home' => 'mozillahomeurl',
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),
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// similar to the newer mozillaAbPerson, but uses mozillaPostalAddress2 instead of mozillaStreet2
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'mozillaorgperson' => array(
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'adr_one_street2' => 'mozillapostaladdress2',
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'adr_one_countryname' => 'c', // 2 letter country code
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'adr_one_countryname' => 'co', // human readable country name, must be after 'c' to take precedence on read!
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'adr_two_street' => 'mozillahomestreet',
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'adr_two_street2' => 'mozillahomepostaladdress2',
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'adr_two_locality' => 'mozillahomelocalityname',
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'adr_two_region' => 'mozillahomestate',
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'adr_two_postalcode' => 'mozillahomepostalcode',
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'adr_two_countryname' => 'mozillahomecountryname',
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'email_home' => 'mozillasecondemail',
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'url_home' => 'mozillahomeurl',
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),
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# managerName
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# otherPostalAddress
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# mailer
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# anniversary
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# spouseName
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# companyPhone
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# otherFacsimileTelephoneNumber
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# radio
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# telex
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# tty
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# categories(deprecated)
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'evolutionperson' => array(
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'bday' => 'birthdate',
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'contact_bday' => 'birthdate', // birthday may be requested as either bday or contact_bday
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'note' => 'note',
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'tel_car' => 'carphone',
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'tel_prefer' => 'primaryphone',
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'cat_id' => 'category', // special handling in _egw2evolutionperson method
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'role' => 'businessrole',
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'tel_assistent' => 'assistantphone',
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'assistent' => 'assistantname',
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'n_fileas' => 'fileas',
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'tel_fax_home' => 'homefacsimiletelephonenumber',
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'freebusy_uri' => 'freeBusyuri',
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'calendar_uri' => 'calendaruri',
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'tel_other' => 'otherphone',
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'tel_cell_private' => 'callbackphone', // not the best choice, but better then nothing
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),
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// additional schema can be added here, including special functions
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/**
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* still unsupported fields in LDAP:
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* --------------------------------
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* tz
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* geo
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*/
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);
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/**
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* additional schema required by one of the above schema
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*
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* @var array
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*/
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var $required_subs = array(
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'inetorgperson' => array('person'),
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);
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/**
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* array with the names of all ldap attributes of the above schema2egw array
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*
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* @var array
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*/
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var $all_attributes = array();
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/**
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* constructor of the class
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*/
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function __construct()
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{
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//$this->db_data_cols = $this->stock_contact_fields + $this->non_contact_fields;
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$this->accountName = $GLOBALS['egw_info']['user']['account_lid'];
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$this->personalContactsDN = 'ou=personal,ou=contacts,'. $GLOBALS['egw_info']['server']['ldap_contact_context'];
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$this->sharedContactsDN = 'ou=shared,ou=contacts,'. $GLOBALS['egw_info']['server']['ldap_contact_context'];
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$this->connect();
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$this->ldapServerInfo = $GLOBALS['egw']->ldap->getLDAPServerInfo($GLOBALS['egw_info']['server']['ldap_contact_host']);
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foreach($this->schema2egw as $schema => $attributes)
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{
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$this->all_attributes = array_merge($this->all_attributes,array_values($attributes));
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}
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$this->all_attributes = array_values(array_unique($this->all_attributes));
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$this->charset = $GLOBALS['egw']->translation->charset();
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}
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/**
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* __wakeup function gets called by php while unserializing the object to reconnect with the ldap server
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*/
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function __wakeup()
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{
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$this->connect();
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}
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/**
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* connect to LDAP server
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*/
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function connect()
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{
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// if ldap is NOT the contact repository, we only do accounts and need to use the account-data
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if (substr($GLOBALS['egw_info']['server']['contact_repository'],-4) != 'ldap') // not (ldap or sql-ldap)
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{
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$GLOBALS['egw_info']['server']['ldap_contact_host'] = $GLOBALS['egw_info']['server']['ldap_host'];
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$GLOBALS['egw_info']['server']['ldap_contact_context'] = $GLOBALS['egw_info']['server']['ldap_context'];
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$this->ds = $GLOBALS['egw']->ldap->ldapConnect();
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}
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else
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{
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$this->ds = $GLOBALS['egw']->ldap->ldapConnect(
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$GLOBALS['egw_info']['server']['ldap_contact_host'],
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$GLOBALS['egw_info']['user']['account_dn'],
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$GLOBALS['egw_info']['user']['passwd']
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);
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}
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}
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/**
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* Returns the supported fields of this LDAP server (based on the objectclasses it supports)
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*
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* @return array with eGW contact field names
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*/
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function supported_fields()
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{
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$fields = array(
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'id','tid','owner',
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'n_middle','n_prefix','n_suffix', // stored in the cn
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'created','modified', // automatic timestamps
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'creator','modifier', // automatic for non accounts
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'private', // true for personal addressbooks, false otherwise
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);
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foreach($this->schema2egw as $objectclass => $mapping)
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{
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if($this->ldapServerInfo->supportsObjectClass($objectclass))
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{
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$fields = array_merge($fields,array_keys($mapping));
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}
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}
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return array_values(array_unique($fields));
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}
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/**
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* reads contact data
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*
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* @param string/array $contact_id contact_id or array with values for id or account_id
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* @return array/boolean data if row could be retrived else False
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*/
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function read($contact_id)
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{
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if (is_array($contact_id) && isset($contact_id['account_id']) || substr($contact_id,0,8) == 'account:')
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{
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$filter = 'uidNumber='.(int)(is_array($contact_id) ? $contact_id['account_id'] : substr($contact_id,8));
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}
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else
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{
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$contact_id = ldap::quote(!is_array($contact_id) ? $contact_id :
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(isset ($contact_id['id']) ? $contact_id['id'] : $contact_id['uid']));
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$filter = "(|(entryUUID=$contact_id)(uid=$contact_id))";
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}
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$rows = $this->_searchLDAP($GLOBALS['egw_info']['server']['ldap_contact_context'],
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$filter, $this->all_attributes, ADDRESSBOOK_ALL);
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return $rows ? $rows[0] : false;
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}
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/**
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* saves the content of data to the db
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*
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* @param array $keys if given $keys are copied to data before saveing => allows a save as
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* @return int 0 on success and errno != 0 else
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*/
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function save($keys=null)
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{
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if(is_array($keys))
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{
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$this->data = is_array($this->data) ? array_merge($this->data,$keys) : $keys;
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}
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$contactUID = '';
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$data =& $this->data;
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$isUpdate = false;
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$newObjectClasses = array();
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$ldapContact = array();
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// generate addressbook dn
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if((int)$data['owner'])
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{
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// group address book
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if(!($cn = strtolower($GLOBALS['egw']->accounts->id2name((int)$data['owner']))))
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{
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error_log('Unknown owner');
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return true;
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}
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$baseDN = 'cn='. ldap::quote($cn) .','.($data['owner'] < 0 ? $this->sharedContactsDN : $this->personalContactsDN);
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}
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// only an admin or the user itself is allowed to change the data of an account
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elseif ($data['account_id'] && ($GLOBALS['egw_info']['user']['apps']['admin'] ||
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$data['account_id'] == $GLOBALS['egw_info']['user']['account_id']))
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{
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// account
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$baseDN = $GLOBALS['egw_info']['server']['ldap_context'];
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$cn = false;
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// we need an admin connection
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$this->ds = $GLOBALS['egw']->ldap->ldapConnect();
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// for sql-ldap we need to account_lid/uid as id, NOT the contact_id in id!
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if ($GLOBALS['egw_info']['server']['contact_repository'] == 'sql-ldap')
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{
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$data['id'] = $GLOBALS['egw']->accounts->id2name($data['account_id']);
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}
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}
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else
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{
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error_log("Permission denied, to write: data[owner]=$data[owner], data[account_id]=$data[account_id], account_id=".$GLOBALS['egw_info']['user']['account_id']);
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return lang('Permission denied !!!'); // only admin or the user itself is allowd to write accounts!
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}
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// check if $baseDN exists. If not create it
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if (($err = $this->_check_create_dn($baseDN)))
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{
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return $err;
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}
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// check the existing objectclasses of an entry, none = array() for new ones
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$oldObjectclasses = array();
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$attributes = array('dn','cn','objectClass','uid','mail');
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$contactUID = $this->data[$this->contacts_id];
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if(!empty($contactUID) &&
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($result = ldap_search($this->ds, $GLOBALS['egw_info']['server']['ldap_contact_context'],
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'(|(entryUUID='.ldap::quote($contactUID).')(uid='.ldap::quote($contactUID).'))', $attributes)) &&
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($oldContactInfo = ldap_get_entries($this->ds, $result)) && $oldContactInfo['count'])
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{
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unset($oldContactInfo[0]['objectclass']['count']);
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foreach($oldContactInfo[0]['objectclass'] as $objectclass)
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{
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$oldObjectclasses[] = strtolower($objectclass);
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}
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$isUpdate = true;
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}
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if(!$contactUID)
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{
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$this->data[$this->contacts_id] = $contactUID = md5($GLOBALS['egw']->common->randomstring(15));
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}
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$ldapContact['uid'] = $contactUID;
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// add for all supported objectclasses the objectclass and it's attributes
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foreach($this->schema2egw as $objectclass => $mapping)
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{
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if(!$this->ldapServerInfo->supportsObjectClass($objectclass) || $objectclass == 'posixaccount') continue;
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if(!in_array($objectclass, $oldObjectclasses))
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{
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$ldapContact['objectClass'][] = $objectclass;
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}
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if (isset($this->required_subs[$objectclass]))
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{
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foreach($this->required_subs[$objectclass] as $sub)
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{
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if(!in_array($sub, $oldObjectclasses))
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{
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$ldapContact['objectClass'][] = $sub;
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}
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}
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}
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foreach($mapping as $egwFieldName => $ldapFieldName)
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{
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if(!empty($data[$egwFieldName]))
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{
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// dont convert the (binary) jpegPhoto!
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$ldapContact[$ldapFieldName] = $ldapFieldName == 'jpegphoto' ? $data[$egwFieldName] :
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$GLOBALS['egw']->translation->convert(trim($data[$egwFieldName]),$this->charset,'utf-8');
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}
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elseif($isUpdate && isset($data[$egwFieldName]))
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{
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$ldapContact[$ldapFieldName] = array();
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}
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}
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// handling of special attributes, like cat_id in evolutionPerson
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$egw2objectclass = '_egw2'.$objectclass;
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if (method_exists($this,$egw2objectclass))
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{
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$this->$egw2objectclass($ldapContact,$data,$isUpdate);
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}
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}
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if($isUpdate)
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{
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// make sure multiple email-addresses in the mail attribute "survive"
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if (isset($ldapContact['mail']) && $oldContactInfo[0]['mail']['count'] > 1)
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{
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$mail = $oldContactInfo[0]['mail'];
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unset($mail['count']);
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$mail[0] = $ldapContact['mail'];
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$ldapContact['mail'] = array_values(array_unique($mail));
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}
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// update entry
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$dn = $oldContactInfo[0]['dn'];
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$needRecreation = false;
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// never allow to change the uidNumber (account_id) on update, as it could be misused by eg. xmlrpc or syncml
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unset($ldapContact['uidnumber']);
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// add missing objectclasses
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if($ldapContact['objectClass'] && array_diff($ldapContact['objectClass'],$oldObjectclasses))
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{
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if (!@ldap_mod_add($this->ds, $dn, array('objectClass' => $ldapContact['objectClass'])))
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{
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if(in_array(ldap_errno($this->ds),array(69,20)))
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{
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// need to modify structural objectclass
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$needRecreation = true;
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}
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else
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{
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//echo "<p>ldap_mod_add($this->ds,'$dn',array(objectClass =>".print_r($ldapContact['objectClass'],true)."))</p>\n";
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error_log('class.so_ldap.inc.php ('. __LINE__ .') update of '. $dn .' failed errorcode: '. ldap_errno($this->ds) .' ('. ldap_error($this->ds) .')');
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return $this->_error(__LINE__);
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}
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}
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}
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// check if we need to rename the DN or need to recreate the contact
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$newRDN = 'uid='. ldap::quote($contactUID);
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$newDN = $newRDN .','. $baseDN;
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if(strtolower($dn) != strtolower($newDN) || $needRecreation)
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{
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$result = ldap_read($this->ds, $dn, 'objectclass=*');
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$oldContact = ldap_get_entries($this->ds, $result);
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foreach($oldContact[0] as $key => $value)
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{
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if(is_array($value))
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{
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unset($value['count']);
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$newContact[$key] = $value;
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}
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}
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$newContact['uid'] = $contactUID;
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if(is_array($ldapContact['objectClass']) && count($ldapContact['objectClass']) > 0)
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{
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$newContact['objectclass'] = array_unique(array_map('strtolower', // objectclasses my have different case
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array_merge($newContact['objectclass'], $ldapContact['objectClass'])));
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}
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if(!ldap_delete($this->ds, $dn))
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{
|
|
error_log('class.so_ldap.inc.php ('. __LINE__ .') delete of old '. $dn .' failed errorcode: '. ldap_errno($this->ds) .' ('. ldap_error($this->ds) .')');
|
|
return $this->_error(__LINE__);
|
|
}
|
|
if(!@ldap_add($this->ds, $newDN, $newContact))
|
|
{
|
|
//echo "<p>recreate: ldap_add($this->ds,'$newDN',".print_r($newContact,true).")</p>\n";
|
|
//print 'class.so_ldap.inc.php ('. __LINE__ .') update of '. $dn .' failed errorcode: '. ldap_errno($this->ds) .' ('. ldap_error($this->ds) .')';_debug_array($newContact);exit;
|
|
error_log('class.so_ldap.inc.php ('. __LINE__ .') re-create contact as '. $newDN .' failed errorcode: '. ldap_errno($this->ds) .' ('. ldap_error($this->ds) .')');
|
|
error_log(print_r($newContact,true));
|
|
return $this->_error(__LINE__);
|
|
}
|
|
$dn = $newDN;
|
|
}
|
|
unset($ldapContact['objectClass']);
|
|
|
|
if (!@ldap_modify($this->ds, $dn, $ldapContact))
|
|
{
|
|
//echo "<p>ldap_modify($this->ds,'$dn',".print_r($ldapContact,true).")</p>\n";
|
|
error_log('class.so_ldap.inc.php ('. __LINE__ .') update of '. $dn .' failed errorcode: '. ldap_errno($this->ds) .' ('. ldap_error($this->ds) .')');
|
|
error_log(print_r($ldapContact,true));
|
|
return $this->_error(__LINE__);
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$dn = 'uid='. ldap::quote($ldapContact['uid']) .','. $baseDN;
|
|
|
|
if (!@ldap_add($this->ds, $dn, $ldapContact))
|
|
{
|
|
//echo "<p>ldap_add($this->ds,'$dn',".print_r($ldapContact,true).")</p>\n";
|
|
error_log('class.so_ldap.inc.php ('. __LINE__ .') add of '. $dn .' failed errorcode: '. ldap_errno($this->ds) .' ('. ldap_error($this->ds) .')');
|
|
error_log(print_r($ldapContact,true));
|
|
return $this->_error(__LINE__);
|
|
}
|
|
}
|
|
return 0; // Ok, no error
|
|
}
|
|
|
|
/**
|
|
* deletes row representing keys in internal data or the supplied $keys if != null
|
|
*
|
|
* @param array $keys if given array with col => value pairs to characterise the rows to delete
|
|
* @return int affected rows, should be 1 if ok, 0 if an error
|
|
*/
|
|
function delete($keys=null)
|
|
{
|
|
// single entry
|
|
if($keys[$this->contacts_id]) $keys = array( 0 => $keys);
|
|
|
|
if(!is_array($keys))
|
|
{
|
|
$keys = array( $keys);
|
|
}
|
|
|
|
$ret = 0;
|
|
|
|
$attributes = array('dn');
|
|
|
|
foreach($keys as $entry)
|
|
{
|
|
$entry = ldap::quote(is_array($entry) ? $entry['id'] : $entry);
|
|
if($result = ldap_search($this->ds, $GLOBALS['egw_info']['server']['ldap_contact_context'],
|
|
"(|(entryUUID=$entry)(uid=$entry))", $attributes))
|
|
{
|
|
$contactInfo = ldap_get_entries($this->ds, $result);
|
|
if(@ldap_delete($this->ds, $contactInfo[0]['dn']))
|
|
{
|
|
$ret++;
|
|
}
|
|
}
|
|
}
|
|
return $ret;
|
|
}
|
|
|
|
/**
|
|
* searches db for rows matching searchcriteria
|
|
*
|
|
* '*' and '?' are replaced with sql-wildcards '%' and '_'
|
|
*
|
|
* @param array/string $criteria array of key and data cols, OR a SQL query (content for WHERE), fully quoted (!)
|
|
* @param boolean/string $only_keys=true True returns only keys, False returns all cols. comma seperated list of keys to return
|
|
* @param string $order_by='' fieldnames + {ASC|DESC} separated by colons ',', can also contain a GROUP BY (if it contains ORDER BY)
|
|
* @param string/array $extra_cols='' string or array of strings to be added to the SELECT, eg. "count(*) as num"
|
|
* @param string $wildcard='' appended befor and after each criteria
|
|
* @param boolean $empty=false False=empty criteria are ignored in query, True=empty have to be empty in row
|
|
* @param string $op='AND' defaults to 'AND', can be set to 'OR' too, then criteria's are OR'ed together
|
|
* @param mixed $start=false if != false, return only maxmatch rows begining with start, or array($start,$num)
|
|
* @param array $filter=null if set (!=null) col-data pairs, to be and-ed (!) into the query without wildcards
|
|
* @param string $join='' sql to do a join, added as is after the table-name, eg. ", table2 WHERE x=y" or
|
|
* "LEFT JOIN table2 ON (x=y)", Note: there's no quoting done on $join!
|
|
* @param boolean $need_full_no_count=false If true an unlimited query is run to determine the total number of rows, default false
|
|
* @return array of matching rows (the row is an array of the cols) or False
|
|
*/
|
|
function &search($criteria,$only_keys=True,$order_by='',$extra_cols='',$wildcard='',$empty=False,$op='AND',$start=false,$filter=null,$join='',$need_full_no_count=false)
|
|
{
|
|
//_debug_array($criteria); print "OrderBY: $order_by";_debug_array($extra_cols);_debug_array($filter);
|
|
#$order_by = explode(',',$order_by);
|
|
#$order_by = explode(' ',$order_by);
|
|
#$sort = $order_by[0];
|
|
#$order = $order_by[1];
|
|
#$query = $criteria;
|
|
#$fields = $only_keys ? ($only_keys === true ? $this->contacts_id : $only_keys) : '';
|
|
#$limit = $need_full_no_count ? 0 : $GLOBALS['egw_info']['user']['preferences']['common']['maxmatchs'];
|
|
#return parent::read($start,$limit,$fields,$query,$filter,$sort,$order);
|
|
|
|
if((int)$filter['owner'])
|
|
{
|
|
if (!($accountName = $GLOBALS['egw']->accounts->id2name($filter['owner']))) return false;
|
|
|
|
$searchDN = 'cn='. ldap::quote(strtolower($accountName)) .',';
|
|
|
|
if ($filter['owner'] < 0)
|
|
{
|
|
$searchDN .= $this->sharedContactsDN;
|
|
$addressbookType = ADDRESSBOOK_GROUP;
|
|
}
|
|
else
|
|
{
|
|
$searchDN .= $this->personalContactsDN;
|
|
$addressbookType = ADDRESSBOOK_PERSONAL;
|
|
}
|
|
}
|
|
elseif (!isset($filter['owner']))
|
|
{
|
|
$searchDN = $GLOBALS['egw_info']['server']['ldap_contact_context'];
|
|
$addressbookType = ADDRESSBOOK_ALL;
|
|
}
|
|
else
|
|
{
|
|
$searchDN = $GLOBALS['egw_info']['server']['ldap_context'];
|
|
$addressbookType = ADDRESSBOOK_ACCOUNTS;
|
|
}
|
|
|
|
// create the search filter
|
|
switch($addressbookType)
|
|
{
|
|
case ADDRESSBOOK_ALL:
|
|
$objectFilter = '(|(objectclass=inetorgperson)(objectclass=posixaccount))';
|
|
break;
|
|
case ADDRESSBOOK_ACCOUNTS:
|
|
$objectFilter = '(objectclass=posixaccount)';
|
|
break;
|
|
default:
|
|
$objectFilter = '(objectclass=inetorgperson)';
|
|
break;
|
|
}
|
|
|
|
$searchFilter = '';
|
|
if(is_array($criteria) && count($criteria) > 0)
|
|
{
|
|
$wildcard = $wildcard === '%' ? '*' : '';
|
|
$searchFilter = '';
|
|
foreach($criteria as $egwSearchKey => $searchValue)
|
|
{
|
|
foreach($this->schema2egw as $mapping)
|
|
{
|
|
if(($ldapSearchKey = $mapping[$egwSearchKey]))
|
|
{
|
|
$searchString = $GLOBALS['egw']->translation->convert($searchValue,$this->charset,'utf-8');
|
|
$searchFilter .= '('.$ldapSearchKey.'='.$wildcard.ldap::quote($searchString).$wildcard.')';
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
if($op == 'AND')
|
|
{
|
|
$searchFilter = "(&$searchFilter)";
|
|
}
|
|
else
|
|
{
|
|
$searchFilter = "(|$searchFilter)";
|
|
}
|
|
}
|
|
$colFilter = $this->_colFilter($filter);
|
|
$ldapFilter = "(&$objectFilter$searchFilter$colFilter)";
|
|
|
|
if (!($rows = $this->_searchLDAP($searchDN, $ldapFilter, $this->all_attributes, $addressbookType)))
|
|
{
|
|
return $rows;
|
|
}
|
|
if ($order_by)
|
|
{
|
|
$order = array();
|
|
$sort = 'ASC';
|
|
foreach(explode(',',$order_by) as $o)
|
|
{
|
|
if (substr($o,-4) == ' ASC')
|
|
{
|
|
$sort = 'ASC';
|
|
$order[] = substr($o,0,-4);
|
|
}
|
|
elseif (substr($o,-5) == ' DESC')
|
|
{
|
|
$sort = 'DESC';
|
|
$order[] = substr($o,0,-5);
|
|
}
|
|
elseif ($o)
|
|
{
|
|
$order[] = $o;
|
|
}
|
|
}
|
|
$rows = ExecMethod2('phpgwapi.arrayfunctions.arfsort',$rows,$order,$sort);
|
|
}
|
|
// if requested ($start !== false) return only limited resultset
|
|
if (is_array($start))
|
|
{
|
|
list($start,$offset) = $start;
|
|
}
|
|
if(is_numeric($start) && is_numeric($offset))
|
|
{
|
|
return array_slice($rows, $start, $offset);
|
|
}
|
|
elseif(is_numeric($start))
|
|
{
|
|
return array_slice($rows, $start, $GLOBALS['egw_info']['user']['preferences']['common']['maxmatchs']);
|
|
}
|
|
return $rows;
|
|
}
|
|
|
|
/**
|
|
* Process so_sql like filters (at the moment only a subset used by the addressbook UI
|
|
*
|
|
* @param array $filter col-name => value pairs or just sql strings
|
|
* @return string ldap filter
|
|
*/
|
|
function _colFilter($filter)
|
|
{
|
|
if (!is_array($filter)) return '';
|
|
|
|
$filters = '';
|
|
foreach($filter as $key => $value)
|
|
{
|
|
if ($key != 'cat_id' && $key != 'account_id' && !$value) continue;
|
|
|
|
switch((string) $key)
|
|
{
|
|
case 'owner': // already handled
|
|
case 'tid': // ignored
|
|
break;
|
|
|
|
case 'account_id':
|
|
if (is_null($value))
|
|
{
|
|
$filters .= '(!(uidNumber=*))';
|
|
}
|
|
elseif ($value)
|
|
{
|
|
$filters .= '(uidNumber='.ldap::quote($value).')';
|
|
|
|
}
|
|
break;
|
|
|
|
case 'cat_id':
|
|
if (is_null($value))
|
|
{
|
|
$filters .= '(!(category=*))';
|
|
}
|
|
elseif((int)$value)
|
|
{
|
|
if (!is_object($GLOBALS['egw']->categories))
|
|
{
|
|
$GLOBALS['egw']->categories = CreateObject('phpgwapi.categories');
|
|
}
|
|
$cats = $GLOBALS['egw']->categories->return_all_children((int)$value);
|
|
if (count($cats) > 1) $filters .= '(|';
|
|
foreach($cats as $cat)
|
|
{
|
|
$catName = $GLOBALS['egw']->translation->convert(
|
|
$GLOBALS['egw']->categories->id2name($cat),$this->charset,'utf-8');
|
|
$filters .= '(category='.ldap::quote($catName).')';
|
|
}
|
|
if (count($cats) > 1) $filters .= ')';
|
|
}
|
|
break;
|
|
|
|
default:
|
|
if (!is_int($key))
|
|
{
|
|
foreach($this->schema2egw as $mapping)
|
|
{
|
|
if (isset($mapping[$key]))
|
|
{
|
|
// todo: value = "!''"
|
|
$filters .= '('.$mapping[$key].'='.($value === "!''" ? '*' :
|
|
ldap::quote($GLOBALS['egw']->translation->convert($value,$this->charset,'utf-8'))).')';
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
// filter for letter-search
|
|
elseif (preg_match("/^([^ ]+) I?LIKE '(.*)%'$/",$value,$matches))
|
|
{
|
|
foreach($this->schema2egw as $mapping)
|
|
{
|
|
if (isset($mapping[$matches[1]]))
|
|
{
|
|
$filters .= '('.$mapping[$matches[1]].'='.ldap::quote(
|
|
$GLOBALS['egw']->translation->convert($matches[2],$this->charset,'utf-8')).'*)';
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
return $filters;
|
|
}
|
|
|
|
/**
|
|
* Perform the actual ldap-search, retrieve and convert all entries
|
|
*
|
|
* Used be read and search
|
|
*
|
|
* @internal
|
|
* @param string $_ldapContext
|
|
* @param string $_filter
|
|
* @param array $_attributes
|
|
* @param int $_addressbooktype
|
|
* @return array/boolean with eGW contacts or false on error
|
|
*/
|
|
function _searchLDAP($_ldapContext, $_filter, $_attributes, $_addressbooktype)
|
|
{
|
|
$this->total = 0;
|
|
|
|
$_attributes[] = 'entryUUID';
|
|
$_attributes[] = 'uid';
|
|
$_attributes[] = 'uidNumber';
|
|
$_attributes[] = 'objectClass';
|
|
$_attributes[] = 'createTimestamp';
|
|
$_attributes[] = 'modifyTimestamp';
|
|
$_attributes[] = 'creatorsName';
|
|
$_attributes[] = 'modifiersName';
|
|
|
|
//echo "<p>ldap_search($this->ds, $_ldapContext, $_filter, $_attributes, 0, $this->ldapLimit)</p>\n";
|
|
if($_addressbooktype == ADDRESSBOOK_ALL)
|
|
{
|
|
$result = ldap_search($this->ds, $_ldapContext, $_filter, $_attributes, 0, $this->ldapLimit);
|
|
}
|
|
else
|
|
{
|
|
$result = @ldap_list($this->ds, $_ldapContext, $_filter, $_attributes, 0, $this->ldapLimit);
|
|
}
|
|
if(!$result) return array();
|
|
|
|
$entries = ldap_get_entries($this->ds, $result);
|
|
$this->total = $entries['count'];
|
|
foreach((array)$entries as $i => $entry)
|
|
{
|
|
if (!is_int($i)) continue; // eg. count
|
|
|
|
$contact = array(
|
|
'id' => $entry['uid'][0] ? $entry['uid'][0] : $entry['entryuuid'][0],
|
|
'tid' => 'n', // the type id for the addressbook
|
|
);
|
|
foreach($entry['objectclass'] as $ii => $objectclass)
|
|
{
|
|
$objectclass = strtolower($objectclass);
|
|
if (!is_int($ii) || !isset($this->schema2egw[$objectclass]))
|
|
{
|
|
continue; // eg. count or unsupported objectclass
|
|
}
|
|
foreach($this->schema2egw[$objectclass] as $egwFieldName => $ldapFieldName)
|
|
{
|
|
if(!empty($entry[$ldapFieldName][0]) && !isset($contact[$egwFieldName]))
|
|
{
|
|
$contact[$egwFieldName] = $GLOBALS['egw']->translation->convert($entry[$ldapFieldName][0],'utf-8');
|
|
}
|
|
}
|
|
$objectclass2egw = '_'.$objectclass.'2egw';
|
|
if (method_exists($this,$objectclass2egw))
|
|
{
|
|
$this->$objectclass2egw($contact,$entry);
|
|
}
|
|
}
|
|
// read binary jpegphoto only for one result == call by read
|
|
if ($this->total == 1 && isset($entry['jpegphoto'][0]))
|
|
{
|
|
$bin = ldap_get_values_len($this->ds,ldap_first_entry($this->ds,$result),'jpegphoto');
|
|
$contact['jpegphoto'] = $bin[0];
|
|
}
|
|
if(preg_match('/cn=([^,]+),'.preg_quote($this->personalContactsDN,'/').'$/i',$entry['dn'],$matches))
|
|
{
|
|
// personal addressbook
|
|
$contact['owner'] = $GLOBALS['egw']->accounts->name2id($matches[1],'account_lid','u');
|
|
$contact['private'] = 0;
|
|
}
|
|
elseif(preg_match('/cn=([^,]+),'.preg_quote($this->sharedContactsDN,'/').'$/i',$entry['dn'],$matches))
|
|
{
|
|
// group addressbook
|
|
$contact['owner'] = $GLOBALS['egw']->accounts->name2id($matches[1],'account_lid','g');
|
|
$contact['private'] = 0;
|
|
}
|
|
else
|
|
{
|
|
// accounts
|
|
$contact['owner'] = 0;
|
|
$contact['private'] = 0;
|
|
}
|
|
#########################################
|
|
## this piece of code could never have been working, as the call to $GLOBALS['egw']->accounts->name2id is wrong
|
|
#########################################
|
|
#foreach(array(
|
|
# 'creatorsname' => 'creator',
|
|
# 'modifiersname' => 'modifier',
|
|
#) as $ldapFieldName => $egwFieldName)
|
|
#{
|
|
# if (!empty($entry[$ldapFieldName][0]) && preg_match('/^cn=([^,]+),/',$entry[$ldapFieldName][0],$matches))
|
|
# {
|
|
# $contact[$egwFieldName] = $GLOBALS['egw']->accounts->name2id($matches[1],'u');
|
|
# }
|
|
#}
|
|
foreach(array(
|
|
'createtimestamp' => 'created',
|
|
'modifytimestamp' => 'modified',
|
|
) as $ldapFieldName => $egwFieldName)
|
|
{
|
|
if(!empty($entry[$ldapFieldName][0]))
|
|
{
|
|
$contact[$egwFieldName] = $this->_ldap2ts($entry[$ldapFieldName][0]);
|
|
}
|
|
}
|
|
$contacts[] = $contact;
|
|
}
|
|
return $contacts;
|
|
}
|
|
|
|
/**
|
|
* Creates a timestamp from the date returned by the ldap server
|
|
*
|
|
* @internal
|
|
* @param string $date YYYYmmddHHiiss
|
|
* @return int
|
|
*/
|
|
function _ldap2ts($date)
|
|
{
|
|
return gmmktime(substr($date,8,2),substr($date,10,2),substr($date,12,2),
|
|
substr($date,4,2),substr($date,6,2),substr($date,0,4));
|
|
}
|
|
|
|
/**
|
|
* check if $baseDN exists. If not create it
|
|
*
|
|
* @param string $baseDN cn=xxx,ou=yyy,ou=contacts,$GLOBALS['egw_info']['server']['ldap_contact_context']
|
|
* @return boolean/string false on success or string with error-message
|
|
*/
|
|
function _check_create_dn($baseDN)
|
|
{
|
|
// check if $baseDN exists. If not create new one
|
|
if(@ldap_read($this->ds, $baseDN, 'objectclass=*'))
|
|
{
|
|
return false;
|
|
}
|
|
if(ldap_errno($this->ds) != 32 || substr($baseDN,0,3) != 'cn=')
|
|
{
|
|
return $this->_error(__LINE__); // baseDN does NOT exist and we cant/wont create it
|
|
}
|
|
// create a admin connection to add the needed DN
|
|
$adminLDAP = new ldap;
|
|
$adminDS = $adminLDAP->ldapConnect();
|
|
|
|
list(,$ou) = explode(',',$baseDN);
|
|
foreach(array(
|
|
'ou=contacts,'.$GLOBALS['egw_info']['server']['ldap_contact_context'],
|
|
$ou.',ou=contacts,'.$GLOBALS['egw_info']['server']['ldap_contact_context'],
|
|
$baseDN,
|
|
) as $dn)
|
|
{
|
|
if (!@ldap_read($this->ds, $dn, 'objectclass=*') && ldap_errno($this->ds) == 32)
|
|
{
|
|
// entry does not exist, lets try to create it
|
|
list($top) = explode(',',$dn);
|
|
list($var,$val) = explode('=',$top);
|
|
$data = array(
|
|
'objectClass' => $var == 'cn' ? 'organizationalRole' : 'organizationalUnit',
|
|
$var => $val,
|
|
);
|
|
if(!@ldap_add($adminDS, $dn, $data))
|
|
{
|
|
//echo "<p>ldap_add($adminDS,'$dn',".print_r($data,true).")</p>\n";
|
|
$err = $this->_error(__LINE__,$adminDS);
|
|
$adminLDAP->ldapDisconnect();
|
|
return $err;
|
|
}
|
|
}
|
|
}
|
|
$adminLDAP->ldapDisconnect();
|
|
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* error message for failed ldap operation
|
|
*
|
|
* @param int $line
|
|
* @return string
|
|
*/
|
|
function _error($line,$ds=null)
|
|
{
|
|
return ldap_error($ds ? $ds : $this->ds).': so_ldap: '.$line;
|
|
}
|
|
|
|
/**
|
|
* Special handling for mapping of eGW contact-data to the evolutionPerson objectclass
|
|
*
|
|
* Please note: all regular fields are already copied!
|
|
*
|
|
* @internal
|
|
* @param array &$ldapContact already copied fields according to the mapping
|
|
* @param array $data eGW contact data
|
|
* @param boolean $isUpdate
|
|
*/
|
|
function _egw2evolutionperson(&$ldapContact,$data,$isUpdate)
|
|
{
|
|
if(!empty($data['cat_id']))
|
|
{
|
|
$ldapContact['category'] = array();
|
|
foreach(is_array($data['cat_id']) ? $data['cat_id'] : explode(',',$data['cat_id']) as $cat)
|
|
{
|
|
$ldapContact['category'][] = $GLOBALS['egw']->translation->convert(
|
|
ExecMethod('phpgwapi.categories.id2name',$cat),$this->charset,'utf-8');
|
|
}
|
|
}
|
|
foreach(array(
|
|
'postaladdress' => $data['adr_one_street'] .'$'. $data['adr_one_locality'] .', '. $data['adr_one_region'] .'$'. $data['adr_one_postalcode'] .'$$'. $data['adr_one_countryname'],
|
|
'homepostaladdress' => $data['adr_two_street'] .'$'. $data['adr_two_locality'] .', '. $data['adr_two_region'] .'$'. $data['adr_two_postalcode'] .'$$'. $data['adr_two_countryname'],
|
|
) as $attr => $value)
|
|
{
|
|
if($value != '$, $$$')
|
|
{
|
|
$ldapContact[$attr] = $GLOBALS['egw']->translation->convert($value,$this->charset,'utf-8');
|
|
}
|
|
elseif($isUpdate)
|
|
{
|
|
$ldapContact[$attr] = array();
|
|
}
|
|
}
|
|
// save the phone number of the primary contact and not the eGW internal field-name
|
|
if ($data['tel_prefer'] && $data[$data['tel_prefer']])
|
|
{
|
|
$ldapContact['primaryphone'] = $data[$data['tel_prefer']];
|
|
}
|
|
elseif($isUpdate)
|
|
{
|
|
$ldapContact['primaryphone'] = array();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Special handling for mapping data of the evolutionPerson objectclass to eGW contact
|
|
*
|
|
* Please note: all regular fields are already copied!
|
|
*
|
|
* @internal
|
|
* @param array &$contact already copied fields according to the mapping
|
|
* @param array $data eGW contact data
|
|
*/
|
|
function _evolutionperson2egw(&$contact,$data)
|
|
{
|
|
if ($data['category'] && is_array($data['category']))
|
|
{
|
|
$contact['cat_id'] = array();
|
|
foreach($data['category'] as $iii => $cat)
|
|
{
|
|
if (!is_int($iii)) continue;
|
|
|
|
$contact['cat_id'][] = ExecMethod('phpgwapi.categories.name2id',$cat);
|
|
}
|
|
if ($contact['cat_id']) $contact['cat_id'] = implode(',',$contact['cat_id']);
|
|
}
|
|
if ($data['primaryphone'])
|
|
{
|
|
unset($contact['tel_prefer']); // to not find itself
|
|
$contact['tel_prefer'] = array_search($data['primaryphone'][0],$contact);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Special handling for mapping data of the inetOrgPerson objectclass to eGW contact
|
|
*
|
|
* Please note: all regular fields are already copied!
|
|
*
|
|
* @internal
|
|
* @param array &$contact already copied fields according to the mapping
|
|
* @param array $data eGW contact data
|
|
*/
|
|
function _inetorgperson2egw(&$contact,$data)
|
|
{
|
|
if(empty($data['givenname'][0]))
|
|
{
|
|
$parts = explode($data['sn'][0], $data['cn'][0]);
|
|
$contact['n_prefix'] = trim($parts[0]);
|
|
$contact['n_suffix'] = trim($parts[1]);
|
|
}
|
|
else
|
|
{
|
|
$parts = preg_split('/'. preg_quote($data['givenname'][0],'/') .'.*'. preg_quote($data['sn'][0],'/') .'/', $data['cn'][0]);
|
|
$contact['n_prefix'] = trim($parts[0]);
|
|
$contact['n_suffix'] = trim($parts[1]);
|
|
if(preg_match('/'. preg_quote($data['givenname'][0],'/') .' (.*) '. preg_quote($data['sn'][0],'/') .'/',$data['cn'][0], $matches))
|
|
{
|
|
$contact['n_middle'] = $matches[1];
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Special handling for mapping data of the mozillaAbPersonAlpha objectclass to eGW contact
|
|
*
|
|
* Please note: all regular fields are already copied!
|
|
*
|
|
* @internal
|
|
* @param array &$contact already copied fields according to the mapping
|
|
* @param array $data eGW contact data
|
|
*/
|
|
function _mozillaabpersonalpha2egw(&$contact,$data)
|
|
{
|
|
if ($data['c'])
|
|
{
|
|
$contact['adr_one_countryname'] = ExecMethod('phpgwapi.country.get_full_name',$data['c'][0]);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Special handling for mapping of eGW contact-data to the mozillaAbPersonAlpha objectclass
|
|
*
|
|
* Please note: all regular fields are already copied!
|
|
*
|
|
* @internal
|
|
* @param array &$ldapContact already copied fields according to the mapping
|
|
* @param array $data eGW contact data
|
|
* @param boolean $isUpdate
|
|
*/
|
|
function _egw2mozillaabpersonalpha(&$ldapContact,$data,$isUpdate)
|
|
{
|
|
if ($data['adr_one_countryname'])
|
|
{
|
|
$ldapContact['c'] = ExecMethod('phpgwapi.country.country_code',$data['adr_one_countryname']);
|
|
}
|
|
elseif ($isUpdate)
|
|
{
|
|
$ldapContact['c'] = array();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Special handling for mapping data of the mozillaOrgPerson objectclass to eGW contact
|
|
*
|
|
* Please note: all regular fields are already copied!
|
|
*
|
|
* @internal
|
|
* @param array &$contact already copied fields according to the mapping
|
|
* @param array $data eGW contact data
|
|
*/
|
|
function _mozillaorgperson2egw(&$contact,$data)
|
|
{
|
|
if ($data['c'] && strlen($contact['adr_one_countryname']) <= 2) // dont overwrite a set human readable name
|
|
{
|
|
$contact['adr_one_countryname'] = ExecMethod('phpgwapi.country.get_full_name',$data['c'][0]);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Special handling for mapping of eGW contact-data to the mozillaOrgPerson objectclass
|
|
*
|
|
* Please note: all regular fields are already copied!
|
|
*
|
|
* @internal
|
|
* @param array &$ldapContact already copied fields according to the mapping
|
|
* @param array $data eGW contact data
|
|
* @param boolean $isUpdate
|
|
*/
|
|
function _egw2mozillaorgperson(&$ldapContact,$data,$isUpdate)
|
|
{
|
|
if ($data['adr_one_countryname'])
|
|
{
|
|
$ldapContact['c'] = ExecMethod('phpgwapi.country.country_code',$data['adr_one_countryname']);
|
|
}
|
|
elseif ($isUpdate)
|
|
{
|
|
$ldapContact['c'] = array();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Change the ownership of contacts owned by a given account
|
|
*
|
|
* @param int $account_id account-id of the old owner
|
|
* @param int $new_owner account-id of the new owner
|
|
*/
|
|
function change_owner($account_id,$new_owner)
|
|
{
|
|
error_log("so_ldap::change_owner($account_id,$new_owner) not yet implemented");
|
|
}
|
|
}
|