*
* View and manipulate contact records using LDAP *
* ------------------------------------------------------------------------ *
* This library is part of the eGroupWare API *
* http://www.egroupware.org/api *
* ------------------------------------------------------------------------ *
* This library is free software; you can redistribute it and/or modify it *
* under the terms of the GNU Lesser General Public License as published by *
* the Free Software Foundation; either version 2.1 of the License, *
* or any later version. *
* This library is distributed in the hope that it will be useful, but *
* WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
* See the GNU Lesser General Public License for more details. *
* You should have received a copy of the GNU Lesser General Public License *
* along with this library; if not, write to the Free Software Foundation, *
* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
\**************************************************************************/
/* $Id$ */
/*!
@class contacts
@abstract Contact List System
@discussion Author: jengo/Milosch
This class provides a contact database scheme.
It attempts to be based on the vcard 2.1 standard, with mods as needed to make for more reasonable sql storage.
The LDAP schema used here may require installation of schema files available in the phpgwapi/doc/ldap dir.
Please see the README file there.
Syntax: CreateObject('phpgwapi.contacts');
Example1: $contacts = CreateObject('phpgwapi.contacts');
*/
class contacts_
{
var $db = '';
var $ldap = '';
var $nextid = '';
var $std_table = '';
var $ext_table = 'phpgw_addressbook_extra';
var $account_id;
var $adr_types;
var $total_records;
var $grants;
/* The left side are the array elements used throughout phpgw, right side are the ldap attributes */
var $stock_contact_fields = array(
'fn' => 'cn',
'n_given' => 'givenname',
'n_family' => 'sn',
'n_middle' => 'phpgwmiddlename',
'n_prefix' => 'phpgwprefix',
'n_suffix' => 'phpgwsuffix',
'sound' => 'phpgwaudio',
'bday' => 'phpgwbirthday',
'note' => 'description',
'tz' => 'phpgwtz',
'geo' => 'phpgwgeo',
'url' => 'phpgwurl',
'pubkey' => 'phpgwpublickey',
'org_name' => 'o',
'org_unit' => 'ou',
'title' => 'title',
'adr_one_street' => 'street',
'adr_one_locality' => 'l',
'adr_one_region' => 'st',
'adr_one_postalcode' => 'postalcode',
'adr_one_countryname' => 'co',
'adr_one_type' => 'phpgwadronetype',
'label' => 'phpgwaddresslabel',
'adr_two_street' => 'phpgwadrtwostreet',
'adr_two_locality' => 'phpgwadrtwolocality',
'adr_two_region' => 'phpgwadrtworegion',
'adr_two_postalcode' => 'phpgwadrtwopostalcode',
'adr_two_countryname' => 'phpgwadrtwocountryname',
'adr_two_type' => 'phpgwadrtwotype',
'tel_work' => 'telephonenumber',
'tel_home' => 'homephone',
'tel_voice' => 'phpgwvoicetelephonenumber',
'tel_fax' => 'facsimiletelephonenumber',
'tel_msg' => 'phpgwmsgtelephonenumber',
'tel_cell' => 'phpgwcelltelephonenumber',
'tel_pager' => 'phpgwpagertelephonenumber',
'tel_bbs' => 'phpgwbbstelephonenumber',
'tel_modem' => 'phpgwmodemtelephonenumber',
'tel_car' => 'phpgwmobiletelephonenumber',
'tel_isdn' => 'phpgwisdnphonenumber',
'tel_video' => 'phpgwvideophonenumber',
'tel_prefer' => 'phpgwpreferphone',
'email' => 'mail',
'email_type' => 'phpgwmailtype',
'email_home' => 'phpgwmailhome',
'email_home_type' => 'phpgwmailhometype'
);
var $non_contact_fields = array(
'id' => 'uidnumber',
'lid' => 'uid',
'tid' => 'phpgwcontacttypeid',
'cat_id' => 'phpgwcontactcatid',
'access' => 'phpgwcontactaccess',
'owner' => 'phpgwcontactowner'
);
/* Used to set preferphone field */
var $tel_types = array(
'work' => 'work',
'home' => 'home',
'voice' => 'voice',
'fax' => 'fax',
'msg' => 'msg',
'cell' => 'cell',
'pager' => 'pager',
'bbs' => 'bbs',
'modem' => 'modem',
'car' => 'car',
'isdn' => 'isdn',
'video' => 'video'
);
/* Used to set mail_type fields */
var $email_types = array(
'INTERNET' => 'INTERNET',
'CompuServe' => 'CompuServe',
'AOL' => 'AOL',
'Prodigy' => 'Prodigy',
'eWorld' => 'eWorld',
'AppleLink' => 'AppleLink',
'AppleTalk' => 'AppleTalk',
'PowerShare' => 'PowerShare',
'IBMMail' => 'IBMMail',
'ATTMail' => 'ATTMail',
'MCIMail' => 'MCIMail',
'X.400' => 'X.400',
'TLX' => 'TLX'
);
function contacts_()
{
$this->db = clone($GLOBALS['egw']->db);
$this->ldap = $GLOBALS['egw']->common->ldapConnect(
$GLOBALS['egw_info']['server']['ldap_contact_host'],
$GLOBALS['egw_info']['server']['ldap_contact_dn'],
$GLOBALS['egw_info']['server']['ldap_contact_pw']
);
$this->account_id = $GLOBALS['egw_info']['user']['account_id'];
$this->grants = $GLOBALS['egw']->acl->get_grants('addressbook');
/* Used to flag an address as being:
domestic OR international(default)
parcel(default)
postal(default)
work(default) OR home
*/
$this->adr_types = array(
'dom' => lang('Domestic'),
'intl' => lang('International'),
'parcel' => lang('Parcel'),
'postal' => lang('Postal')
);
}
/* send this the id and whatever fields you want to see */
function read_single_entry($id,$fields='')
{
if(!$fields || empty($fields))
{
$fields = $this->stock_contact_fields;
}
list($stock_fields,$stock_fieldnames,$extra_fields) = $this->split_stock_and_extras($fields);
if(count($stock_fieldnames))
{
$t_fields = ',' . implode(',',$stock_fieldnames);
if($t_fields == ',')
{
unset($t_fields);
}
}
$sri = ldap_search($this->ldap, $GLOBALS['egw_info']['server']['ldap_contact_context'], 'uidnumber=' . (int)$id);
$ldap_fields = ldap_get_entries($this->ldap, $sri);
$return_fields[0]['id'] = $ldap_fields[0]['uidnumber'][0];
$return_fields[0]['lid'] = $ldap_fields[0]['uid'][0];
$return_fields[0]['tid'] = $ldap_fields[0]['phpgwcontacttypeid'][0];
$return_fields[0]['owner'] = $ldap_fields[0]['phpgwcontactowner'][0];
$return_fields[0]['access'] = $ldap_fields[0]['phpgwcontactaccess'][0];
$return_fields[0]['cat_id'] = $ldap_fields[0]['phpgwcontactcatid'][0];
$return_fields[0]['rights'] = (int)$this->grants[$return_fields[0]['owner']];
if(@is_array($stock_fieldnames))
{
foreach($stock_fieldnames as $name => $value)
{
$return_fields[0][$name] = $GLOBALS['egw']->translation->convert(($ldap_fields[0][$value][0]),'utf-8');
}
}
/* Setup address type fields */
if($return_fields[0]['adr_one_type'])
{
$one_type = $return_fields[0]['adr_one_type'];
foreach($this->adr_types as $name => $val)
{
if(strstr($one_type,$name))
{
$return_fields[0]['one_'.$name] = 'on';
}
}
}
if($return_fields[0]['adr_two_type'])
{
$two_type = $return_fields[0]['adr_two_type'];
foreach($this->adr_types as $name => $val)
{
if (strstr($two_type,$name))
{
$return_fields[0]['two_'.$name] = 'on';
}
}
}
$this->db->query("SELECT contact_name,contact_value FROM $this->ext_table WHERE contact_id='"
. (int)$id . "'",__LINE__,__FILE__);
while($this->db->next_record())
{
if($extra_fields[$this->db->f('contact_name')])
{
$return_fields[0][$this->db->f('contact_name')] = $this->db->f('contact_value');
}
}
return $return_fields;
}
function read_last_entry($fields = '')
{
if(!$fields || empty($fields))
{
$fields = $this->stock_contact_fields;
}
list($stock_fields,$stock_fieldnames,$extra_fields) = $this->split_stock_and_extras($fields);
if(count($stock_fieldnames))
{
$t_fields = ',' . implode(',',$stock_fieldnames);
if($t_fields == ',')
{
unset($t_fields);
}
}
$id = $this->nextid;
if($id == -1)
{
$id = 1;
}
$sri = ldap_search($this->ldap, $GLOBALS['egw_info']['server']['ldap_contact_context'], 'uidnumber=' . (int)$id);
$ldap_fields = ldap_get_entries($this->ldap, $sri);
$return_fields[0]['id'] = $ldap_fields[0]['uidnumber'][0];
$return_fields[0]['lid'] = $ldap_fields[0]['uid'][0];
$return_fields[0]['tid'] = $ldap_fields[0]['phpgwcontacttypeid'][0];
$return_fields[0]['owner'] = $ldap_fields[0]['phpgwcontactowner'][0];
$return_fields[0]['access'] = $ldap_fields[0]['phpgwcontactaccess'][0];
$return_fields[0]['cat_id'] = $ldap_fields[0]['phpgwcontactcatid'][0];
$return_fields[0]['rights'] = (int)$this->grants[$return_fields[0]['owner']];
if(@is_array($stock_fieldnames))
{
foreach($stock_fieldnames as $name => $value)
{
$return_fields[0][$name] = $GLOBALS['egw']->translation->convert(($ldap_fields[0][$value][0]),'utf-8');
}
}
/* Setup address type fields */
if($return_fields[0]['adr_one_type'])
{
$one_type = $return_fields[0]['adr_one_type'];
foreach($this->adr_types as $name => $val)
{
if(strstr($one_type,$name))
{
$return_fields[0]['one_'.$name] = 'on';
}
}
}
if($return_fields[0]['adr_two_type'])
{
$two_type = $return_fields[0]['adr_two_type'];
foreach($this->adr_types as $name => $val)
{
if (strstr($two_type,$name))
{
$return_fields[0]['two_'.$name] = 'on';
}
}
}
$this->db->query("SELECT contact_name,contact_value FROM $this->ext_table WHERE contact_id='" . (int)$id . "'",__LINE__,__FILE__);
while($this->db->next_record())
{
if($extra_fields[$this->db->f('contact_name')])
{
$return_fields[0][$this->db->f('contact_name')] = $this->db->f('contact_value');
}
}
return $return_fields;
}
/* send this the range, query, sort, order and whatever fields you want to see */
function read($start=0,$limit=0,$fields='',$query='',$filter='',$sort='',$order='', $lastmod=-1,$cquery='')
{
if(!$start) { $start = 0; }
if(!$limit) { $limit = 0; }
if(!$filter) { $filter = 'tid=n'; }
if(!$fields || empty($fields))
{
$fields = $this->stock_contact_fields;
}
$DEBUG = 0;
list($stock_fields,$stock_fieldnames,$extra_fields) = $this->split_stock_and_extras($fields);
$filterfields = array();
/* turn filter's a=b,c=d OR a=b into an array */
if($filter)
{
if($DEBUG) { echo 'DEBUG - Inbound filter is: #'.$filter.'#'; }
foreach(explode(',',$filter) as $f)
{
list($name,$value) = explode('=',$f,2);
if ($this->stock_contact_fields[$name])
{
$filterfields[$this->stock_contact_fields[$name]] = $value;
}
elseif ($this->non_contact_fields[$name])
{
$filterfields[$this->non_contact_fields[$name]] = $value;
}
else
{
if ($DEBUG) echo "contacts_ldap::read(filter=$filter): Cant filter for '$name', allowed only: ".implode(', ',array_keys($this->non_contact_fields))."
\n";
}
}
}
else
{
$filterfields += array('phpgwcontacttypeid' => 'n');
if($DEBUG) { echo "
DEBUG - Filter strings: #phpgwcontacttypeid=n#"; }
}
/*
need some way of using the lastmod arg in the filter like this:
if($lastmod >= 0)
{
$filterfields += array('last_mod' => (int)$lastmod;
}
or maybe not like this - i am not sure what i am doing :)
*/
if(@is_array($this->grants))
{
$filterfields['phpgwcontactowner'] = array();
/* this was not listing private entries when show all was selected */
/* $filterfields += array('phpgwcontactaccess' => 'public'); */
if($DEBUG) { echo '
DEBUG - My user id is: ' . $this->account_id; }
foreach($this->grants as $user => $right)
{
if($DEBUG) { echo '
DEBUG - Grant from owner: ' . $user; }
$filterfields['phpgwcontactowner'][] = array('phpgwcontactowner' => $user);
}
}
/*
if($DEBUG)
{
while(list($name,$value) = each($filterfields))
{
echo '
DEBUG - Filter strings: #' . $name . ',' . $value . '#';
}
}
*/
$sort = $sort ? $sort : 'ASC';
$order = $order ? $order : 'n_family';
if($DEBUG && $order)
{
echo "
DEBUG - ORDER by $order";
}
$ldap_fields = array();
$myfilter = '';
if($cquery)
{
$search_filter = array(
'fn' => 'cn',
'n_family' => 'sn',
'org_name' => 'o'
);
$myfilter = $this->makefilter($filterfields,$search_filter,"$cquery*",$DEBUG);
}
elseif($query)
{
// the old code was searching about all fields
// this was very slow
#reset($this->stock_contact_fields);
#$myfilter = $this->makefilter($filterfields,$this->stock_contact_fields,$query,$DEBUG);
if(is_array($query))
{
// must be fixed somehow Milosch????
$myfilter = $this->makefilter($filterfields,$GLOBALS['egw']->common->ldap_addslashes($query),'',$DEBUG);
}
else
{
// don't search about any fields any more
$search_filter = array(
'fn' => 'cn',
'n_given' => 'givenname',
'n_family' => 'sn',
'email' => 'mail',
'org_name' => 'o',
'org_unit' => 'ou'
);
$myfilter = $this->makefilter($filterfields,$search_filter,$GLOBALS['egw']->common->ldap_addslashes($query),$DEBUG);
}
}
else
{
$myfilter = $this->makefilter($filterfields,'','',$DEBUG);
}
$myfilter = $GLOBALS['egw']->translation->convert($myfilter,$GLOBALS['egw']->translation->system_charset,'utf-8');
$sri = ldap_search($this->ldap, $GLOBALS['egw_info']['server']['ldap_contact_context'], $myfilter);
$ldap_fields = ldap_get_entries($this->ldap, $sri);
/* _debug_array($ldap_fields);exit; */
$this->total_records = ldap_count_entries($this->ldap, $sri);
/* echo '
total="'.$this->total_records.'"'; */
if($DEBUG) { echo '
Query returned "'.$this->total_records.'" records.'; }
/* Use usort to sort the complete result, since ldap_search can not do that */
@set_time_limit(0); /* Try not to die, this can take some time on slow machines... */
if(empty($order))
{
$order_array = 'array("'
. $this->stock_contact_fields['n_family'] . '", "'
. $this->stock_contact_fields['n_given'] . '", "'
. $this->stock_contact_fields['email'] . '")';
}
else
{
$order_array = "array('"
. $this->stock_contact_fields[$order] . "','"
. $this->stock_contact_fields['n_family'] . "', '"
. $this->stock_contact_fields['n_given'] . "', '"
. $this->stock_contact_fields['email'] . "')";
}
# remove the "count" field from the array, because usort screws up associative arrays
unset($ldap_fields['count']);
# sort the array
$function = 'return contacts::_cmp(' . $order_array . ",'" . $sort . "'," . '$a, $b);';
usort($ldap_fields, create_function('$a, $b', $function));
/*
This logic allows you to limit rows, or not.
The export feature, for example, does not limit rows.
This way, it can retrieve all rows at once.
*/
if($start && $limit)
{
$limit = $start + $limit;
}
elseif($start && !$limit)
{
$limit = $start;
}
elseif(!$start && !$limit)
{
$limit = $this->total_records;
}
else
{
$start = 0;
$limit = $limit;
}
/* echo '('.$start.','.$limit.')'; */
@reset($ldap_fields);
$j = 0;
for($i=$start;$i<$limit;$i++)
{
if($i<$this->total_records && $ldap_fields[$i]['uid'][0])
{
$return_fields[$j]['id'] = $ldap_fields[$i]['uidnumber'][0];
$return_fields[$j]['lid'] = $ldap_fields[$i]['uid'][0];
$return_fields[$j]['tid'] = $ldap_fields[$i]['phpgwcontacttypeid'][0];
$return_fields[$j]['owner'] = $ldap_fields[$i]['phpgwcontactowner'][0];
$return_fields[$j]['access'] = $ldap_fields[$i]['phpgwcontactaccess'][0];
$return_fields[$j]['cat_id'] = $ldap_fields[$i]['phpgwcontactcatid'][0];
$return_fields[$j]['rights'] = (int)$this->grants[$return_fields[$j]['owner']];
if(@is_array($stock_fieldnames))
{
foreach($stock_fieldnames as $f_name => $f_value)
{
$return_fields[$j][$f_name] = $GLOBALS['egw']->translation->convert(($ldap_fields[$i][$f_value][0]),'utf-8');
}
}
$this->db->query("SELECT contact_name,contact_value FROM $this->ext_table WHERE contact_id='"
. (int)$ldap_fields[$i]['uidnumber'] . "'",__LINE__,__FILE__);
while($this->db->next_record())
{
if($extra_fields[$this->db->f('contact_name')])
{
$return_fields[$j][$this->db->f('contact_name')] = $this->db->f('contact_value');
}
}
$j++;
}
}
return $return_fields;
}
/* Used by read() above to build the ldap filter string */
function makefilter($qarray,$extra='',$query='', $DEBUG=False)
{
if($DEBUG) echo "contacts_ldap::makefilter(".print_r($qarray,true).",'$extra','$query')
\n";
if(!@is_array($qarray))
{
return $qarray;
}
$first = $last = "*";
// this can only be the case, if $query is a character-query.
// normal queries don't allow wildcards and escape them
if(strstr($query,"*") && !strstr($query,"\*"))
{
if(substr($query,-1) == "*")
{
$last = '';
}
if(substr($query,1) == "*")
{
$first = '';
}
}
if(@is_array($extra))
{
if($DEBUG) { echo '
Searching...'; }
foreach($extra as $name => $value)
{
$qarray[] = array($value => $query);
}
}
elseif($extra)
{
$tmp = split('=',$extra);
$qarray[] = array($tmp[0] => $tmp[1]);
}
@ksort($qarray);
$aquery = '(&';
$oquery = '(|';
$hasor = False;
foreach($qarray as $name => $value)
{
if(@is_array($value))
{
foreach($value as $x => $y)
{
if($y == '*')
{
$oquery .= '(' . $x . '=*)';
$hasor = True;
}
elseif(@is_array($y))
{
/* This was most likely created from acl grants in read() above */
foreach($y as $a => $b)
{
$tmp .= '(' . $a . '=' . $b . ')';
}
}
else
{
$oquery .= '(' . $x . '=' . $first . $y . $last . ')';
$hasor = True;
}
}
}
elseif($value == $query)
{
/* searching */
$oquery .= '(' . $name . '=' . $first . $value . $last . ')';
$hasor = True;
}
else
{
/* exact value (filtering based on tid, etc...) */
if($name == 'phpgwcontactcatid')
{
if (!is_object($GLOBALS['egw']->categories))
{
$GLOBALS['egw']->categories =& CreateObject('phpgwapi.categories');
}
$cats = $GLOBALS['egw']->categories->return_all_children((int)$value);
$aquery .= '(|';
foreach($cats as $cat)
{
$aquery .= '(' . $name . '=*,' . $cat . ',*)(' . $name . '=' . $cat . ')';
}
$aquery .= ')';
}
elseif ($value == "!''") // query for not empty
{
$aquery .= '(' . $name . '=*)';
}
else
{
$aquery .= '(' . $name . '=' . $value . ')';
}
}
if($tmp)
{
if(strstr($tmp,')('))
{
$aquery .= '(|' . $tmp . ')';
}
else
{
$aquery .= $tmp;
}
unset($tmp);
}
}
$aquery .= ')';
$oquery .= ')';
if(!$hasor)
{
$oquery = '';
$fquery = $aquery;
}
else
{
$fquery = '(&' . $aquery . $oquery . ')';
}
if($DEBUG)
{
echo '
AND query: "' . $aquery . '"';
echo '
OR query: "' . $oquery . '"';
echo '
Full query: "' . $fquery . '"';
echo '
Will search in "' . $GLOBALS['egw_info']['server']['ldap_contact_context'] . '"';
}
return $fquery;
}
function add($owner,$fields,$access=NULL,$cat_id=NULL,$tid=NULL)
{
// access, cat_id and tid can be in $fields now or as extra params
foreach(array('access','cat_id','tid') as $extra)
{
if(!is_null($$extra))
{
$fields[$extra] = $$extra;
}
}
if(empty($fields['tid']))
{
$fields['tid'] = 'n';
}
if(!$GLOBALS['egw_info']['server']['ldap_contact_context'])
{
return False;
}
list($stock_fields,$stock_fieldnames,$extra_fields) = $this->split_stock_and_extras($fields);
$free = 0;
$this->nextid = $GLOBALS['egw']->common->last_id('contacts');
/* Loop until we find a free id */
while(!$free)
{
$ldap_fields = '';
$sri = ldap_search($this->ldap, $GLOBALS['egw_info']['server']['ldap_contact_context'], 'uidnumber='.$this->nextid);
$ldap_fields = ldap_get_entries($this->ldap, $sri);
if($ldap_fields[0]['dn'][0])
{
$this->nextid = $GLOBALS['egw']->common->next_id('contacts');
}
else
{
$free = True;
}
}
$ldap_fields = '';
if(@is_array($stock_fieldnames))
{
foreach($stock_fieldnames as $name => $value)
{
if($stock_fields[$name] != '')
{
$ldap_fields[$value] = $GLOBALS['egw']->translation->convert($stock_fields[$name],$GLOBALS['egw']->translation->system_charset,'utf-8');
}
}
}
$time = gettimeofday();
$ldap_fields['uid'] = time().$time['usec'].':'.$ldap_fields['givenname'];
$dn = 'uid=' . $ldap_fields['uid'].',' . $GLOBALS['egw_info']['server']['ldap_contact_context'];
$ldap_fields['phpgwcontacttypeid'] = $fields['tid'];
$ldap_fields['phpgwcontactowner'] = $owner;
if(!isset($fields['access']))
{
$fields['access'] = 'private';
}
$ldap_fields['phpgwcontactaccess'] = $fields['access'];
$ldap_fields['phpgwcontactcatid'] = $fields['cat_id'] ? $fields['cat_id'] : '0';
$ldap_fields['uidnumber'] = $this->nextid;
/* $ldap_fields['objectclass'][0] = 'person'; */
$ldap_fields['objectclass'][0] = 'organizationalPerson';
$ldap_fields['objectclass'][1] = 'inetOrgPerson';
$ldap_fields['objectclass'][2] = 'phpgwContact';
//$ldap_fields['last_mod'] = $GLOBALS['egw']->datetime->gmtnow;
$err = $this->validate($ldap_fields);
if(@is_array($err) && @isset($err[0]))
{
return $err;
}
// _debug_array($ldap_fields); exit;
$err = ldap_add($this->ldap, $dn, $ldap_fields);
if(!$err)
{
return False;
}
if(count($extra_fields))
{
foreach($extra_fields as $name => $value)
{
$this->db->query("INSERT INTO $this->ext_table VALUES ('".$this->nextid."','" . $this->account_id . "','"
. addslashes($name) . "','" . addslashes($value) . "')",__LINE__,__FILE__);
}
}
return $this->nextid;
}
/* LDAP syntaxes require some testing prior to add */
function validate(&$entry)
{
$errors = array();
foreach($entry as $field => $value)
{
if(strstr($field,'phone'))
{
/* Regex for testing valid international phone number entries.
* LDAP may reject bad values here, such as an email address in a phone number.
* This format is somewhat loose, allowing for optional parenthesis, + sign,
* and 0-7 numbers between separators.
*/
$regex = "/^[-0-9\+\(\)\/]/";
if(!preg_match($regex,$value))
{
$errors[] = array($field => $value);
}
}
elseif(strstr($field,'mailtype') || strstr($field,'mailhometype'))
{
/* Check for valid mail type */
if(!@isset($this->email_types[$value]))
{
$errors[] = array($field => $value);
}
}
elseif(strstr($field,'mail'))
{
/* Check for valid email address - TODO - should depend on mail type */
$regex = "/[ |\t|\r|\n]*\"?([^\"]+\"?@[^ <>\t]+\.[^ <>\t][^ <>\t]+)[ |\t|\r|\n]*/x";
if(!preg_match($regex,$value))
{
$errors[] = array($field => $value);
}
}
}
/* Verify sn/cn attrs set */
if(empty($entry['sn']) && !empty($entry['cn']))
{
$entry['sn'] = $entry['cn'];
}
if(empty($entry['cn']) && !empty($entry['sn']))
{
$entry['cn'] = $entry['sn'];
}
$entry['cn'] = $entry['cn'] ? $entry['cn'] : '-';
$entry['sn'] = $entry['sn'] ? $entry['sn'] : '-';
return $errors;
}
function field_exists($id,$field_name)
{
$this->db->query("SELECT COUNT(*) FROM $this->ext_table where contact_id='" . (int)$id . "' AND contact_name='"
. addslashes($field_name) . "'",__LINE__,__FILE__);
$this->db->next_record();
return $this->db->f(0);
}
function add_single_extra_field($id,$owner,$field_name,$field_value)
{
$this->db->query("INSERT INTO $this->ext_table VALUES (" . (int)$id . ",'$owner','" . addslashes($field_name)
. "','" . addslashes($field_value) . "')",__LINE__,__FILE__);
}
function delete_single_extra_field($id,$field_name)
{
$this->db->query("DELETE FROM $this->ext_table WHERE contact_id='" . (int)$id . "' AND contact_name='"
. addslashes($field_name) . "'",__LINE__,__FILE__);
}
function update($id,$owner,$fields,$access=NULL,$cat_id=NULL,$tid=NULL)
{
// access, cat_id and tid can be in $fields now or as extra params
foreach(array('access','cat_id','tid') as $extra)
{
if(!is_null($$extra))
{
$fields[$extra] = $$extra;
}
if(isset($fields[$extra]))
{
$stock_fields[$extra] = $fields[$extra];
}
}
$nonfields = $this->non_contact_fields;
if(!$GLOBALS['egw_info']['server']['ldap_contact_context'])
{
return False;
}
/* First make sure that id number exists */
$sri = ldap_search($this->ldap, $GLOBALS['egw_info']['server']['ldap_contact_context'], 'uidnumber=' . (int)$id);
$ldap_fields = ldap_get_entries($this->ldap, $sri);
if($ldap_fields[0]['dn'])
{
$dn = $ldap_fields[0]['dn'];
list($stock_fields,$stock_fieldnames,$extra_fields) = $this->split_stock_and_extras($fields);
if(@is_array($stock_fieldnames))
{
/*
Check each value, add our extra attributes if they are missing, and
otherwise fix the entry while we can.
*/
/* Verify uidnumber */
$stock_fields['id'] = $id;
if(empty($ldap_fields[0]['uidnumber']))
{
$err = ldap_modify($this->ldap,$dn,array('uidnumber' => $stock_fields['uidnumber']));
}
elseif(!$ldap_fields[0]['uidnumber'])
{
$err = ldap_mod_add($this->ldap,$dn,array('uidnumber' => $stock_fields['uidnumber']));
}
/* Verify uid */
$uids = split(',',$dn);
$stock_fields['lid'] = $uids[0];
if(empty($ldap_fields[0]['uid']))
{
$err = ldap_modify($this->ldap,$dn,array('uid' => $stock_fields['lid']));
}
elseif(!$ldap_fields[0]['uid'])
{
$err = ldap_mod_add($this->ldap,$dn,array('uid' => $stock_fields['lid']));
}
/* Verify objectclasses are there */
if(empty($ldap_fields[0]['objectclass']))
{
/* $stock_fields['objectclass'][0] = 'person'; */
$stock_fields['objectclass'][0] = 'organizationalPerson';
$stock_fields['objectclass'][1] = 'inetOrgPerson';
$stock_fields['objectclass'][2] = 'phpgwContact';
$err = ldap_modify($this->ldap,$dn,array('objectclass' => $stock_fields['objectclass']));
}
elseif(!$ldap_fields[0]['objectclass'])
{
/* $stock_fields['objectclass'][0] = 'person'; */
$stock_fields['objectclass'][0] = 'organizationalPerson';
$stock_fields['objectclass'][1] = 'inetOrgPerson';
$stock_fields['objectclass'][2] = 'phpgwContact';
$err = ldap_mod_add($this->ldap,$dn,array('objectclass' => $stock_fields['objectclass']));
}
/* Verify owner */
$stock_fields['owner'] = $owner;
if(empty($ldap_fields[0]['phpgwcontactowner']))
{
$err = ldap_modify($this->ldap,$dn,array('phpgwcontactowner' => $stock_fields['owner']));
}
elseif(!$ldap_fields[0]['phpgwcontactowner'])
{
$err = ldap_mod_add($this->ldap,$dn,array('phpgwcontactowner' => $stock_fields['owner']));
}
/* Verify access */
$stock_fields['access'] = $fields['access'];
if(empty($ldap_fields[0]['phpgwcontactaccess']))
{
$err = ldap_modify($this->ldap,$dn,array('phpgwcontactaccess' => $stock_fields['access']));
}
elseif(!$ldap_fields[0]['phpgwcontactaccess'])
{
$err = ldap_mod_add($this->ldap,$dn,array('phpgwcontactaccess' => $stock_fields['access']));
}
/* Verify cat_id */
$stock_fields['cat_id'] = $fields['cat_id'] ? $fields['cat_id'] : ' ';
if(empty($ldap_fields[0]['phpgwcontactcatid']))
{
$err = ldap_modify($this->ldap,$dn,array('phpgwcontactcatid' => $stock_fields['cat_id']));
}
elseif(!$ldap_fields[0]['phpgwcontactcatid'])
{
$err = ldap_mod_add($this->ldap,$dn,array('phpgwcontactcatid' => $stock_fields['cat_id']));
}
/* Verify tid */
$stock_fields['tid'] = $fields['tid'];
if(empty($ldap_fields[0]['phpgwcontacttypeid']))
{
$err = ldap_modify($this->ldap,$dn,array('phpgwcontacttypeid' => $stock_fields['tid']));
}
elseif(!$ldap_fields[0]['phpgwcontacttypeid'])
{
$err = ldap_mod_add($this->ldap,$dn,array('phpgwcontacttypeid' => $stock_fields['tid']));
}
/* OK, just mod the data already */
$allfields = $stock_fieldnames + $nonfields;
/* Don't try to modify the uid, since this affects the dn */
unset($allfields['lid']);
foreach($allfields as $fname => $fvalue)
{
if($ldap_fields[0][$fvalue] && $stock_fields[$fname] && $ldap_fields[0][$fvalue][0] != $stock_fields[$fname] )
{
//echo "
".$fname." => ".$fvalue." was there";
$err = ldap_modify($this->ldap,$dn,array($fvalue => $GLOBALS['egw']->translation->convert($stock_fields[$fname],$GLOBALS['egw']->translation->system_charset,'utf-8')));
}
elseif(!$ldap_fields[0][$fvalue] && $stock_fields[$fname])
{
//echo "
".$fname." not there - '".$fvalue."'";
$err = ldap_mod_add($this->ldap,$dn,array($fvalue => $GLOBALS['egw']->translation->convert($stock_fields[$fname],$GLOBALS['egw']->translation->system_charset,'utf-8')));
}
elseif($ldap_fields[0][$fvalue] && !$stock_fields[$fname])
{
//echo "
".$fname." gone... deleting - '".$fvalue."'";
/*
NOTE: we use the ldap_fields because we need to send the
_ORIGINAL_ contents as the value. see:
http://www.php.net/manual/en/function.ldap-mod-del.php
*/
$err = ldap_mod_del($this->ldap,$dn,array($fvalue => $ldap_fields[0][$fvalue][0]));
}
/* Else we have nothing to do. */
}
}
//something here to update the last_mod from $GLOBALS['egw']->datetime->gmtnow
foreach($extra_fields as $x_name => $x_value)
{
if($this->field_exists($id,$x_name))
{
if(!$x_value)
{
$this->delete_single_extra_field($id,$x_name);
}
else
{
$this->db->query("UPDATE $this->ext_table SET contact_value='" . addslashes($x_value)
. "',contact_owner='$owner' WHERE contact_name='" . addslashes($x_name)
. "' AND contact_id='" . (int)$id . "'",__LINE__,__FILE__);
}
}
else
{
$this->add_single_extra_field($id,$owner,$x_name,$x_value);
}
}
}
else
{
return False;
}
}
/* Used by admin to change ownership on account delete */
function change_owner($old_owner='',$new_owner='')
{
if(!($new_owner && $old_owner))
{
return False;
}
$sri = ldap_search($this->ldap, $GLOBALS['egw_info']['server']['ldap_contact_context'], 'phpgwcontactowner='.$old_owner);
$ldap_fields = ldap_get_entries($this->ldap, $sri);
$entry = '';
for($i=0; $i<$ldap_fields['count']; $i++)
{
$err = ldap_modify($this->ldap,$ldap_fields[$i]['dn'],array('phpgwcontactowner' => $new_owner));
}
$this->db->query("UPDATE $this->ext_table SET contact_owner='$new_owner' WHERE contact_owner=$old_owner",__LINE__,__FILE__);
return;
}
/* This is where the real work of delete() is done, shared class file contains calling function */
function delete_($id)
{
if(!$GLOBALS['egw_info']['server']['ldap_contact_context'])
{
return False;
}
$sri = ldap_search($this->ldap, $GLOBALS['egw_info']['server']['ldap_contact_context'], 'uidnumber='.$id);
$ldap_fields = ldap_get_entries($this->ldap, $sri);
if($ldap_fields[0]['dn'])
{
$err = ldap_delete($this->ldap,$ldap_fields[0]['dn']);
$this->db->query("DELETE FROM $this->ext_table WHERE contact_id='" . (int)$id . "' AND contact_owner='"
. $this->account_id . "'",__LINE__,__FILE__);
}
else
{
return False;
}
}
// This is for the admin script deleteaccount.php
function delete_all($owner=0)
{
if(!$GLOBALS['egw_info']['server']['ldap_contact_context'])
{
return False;
}
if($owner)
{
$sri = ldap_search($this->ldap, $GLOBALS['egw_info']['server']['ldap_contact_context'], 'phpgwcontactowner='.$owner);
$ldap_fields = ldap_get_entries($this->ldap, $sri);
$entry = '';
foreach($ldap_fields as $nul => $entry)
{
$err = ldap_delete($this->ldap,$entry['dn']);
}
$this->db->query("DELETE FROM $this->ext_table WHERE contact_owner=$owner",__LINE__,__FILE__);
}
return;
}
}
?>