*
* View and manipulate contact records *
* Copyright (C) 2001 Joseph Engo *
* -------------------------------------------------------------------------*
* This library is part of the phpGroupWare API *
* http://www.phpgroupware.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 extends contacts_
{
var $db;
var $account_id;
var $stock_contact_fields; // This is an array of all the fields in the addressbook
var $email_types; // VCard email type array
var $total_records; // This will contain numrows for data retrieved
function check_perms($has, $needed)
{
return (!!($has & $needed) == True);
}
function split_stock_and_extras($fields)
{
while (list($field,$value) = each($fields)) {
// Depending on how the array was build, this is needed.
// Yet, I can't figure out why ....
if (gettype($value) == "integer") {
$field = $value;
}
if ($this->stock_contact_fields[$field]) {
$stock_fields[$field] = $value;
$stock_fieldnames[$field] = $this->stock_contact_fields[$field];
} else {
$extra_fields[$field] = $value;
}
}
return array($stock_fields,$stock_fieldnames,$extra_fields);
}
function loop_addslashes($fields)
{
$absf = $this->stock_contact_fields;
while ($t = each($absf)) {
$ta[] = addslashes($fields[$t[0]]);
}
reset($absf); // Is this needed ?
return $ta;
}
// This will take an array or integer
function delete($id)
{
if (gettype($id) == "array") {
while (list($null,$t_id) = each($id)) {
$this->delete_($t_id);
}
} else {
$this->delete_($id);
}
}
function asc_sort($a,$b) {
echo "
A:'".$a."' B:'".$b;
if($a[1]==$b[1]) return 0;
return ($a[1]>$b[1])?1:-1;
}
function desc_sort($a,$b) {
echo "
A:'".$a."' B:'".$b;
if($a[1]==$b[1]) return 0;
return ($a[1]<$b[1])?1:-1;
}
/**
** comesafter ($s1, $s2)
**
** Returns 1 if $s1 comes after $s2 alphabetically, 0 if not.
**/
function comesafter ($s1, $s2) {
/**
** We don't want to overstep the bounds of one of the strings and segfault,
** so let's see which one is shorter.
**/
$order = 1;
if ( (strlen($s1) == 0) ) {
return 0;
}
if ( (strlen($s2) == 0) ) {
return 1;
}
if (strlen ($s1) > strlen ($s2)) {
$temp = $s1;
$s1 = $s2;
$s2 = $temp;
$order = 0;
}
for ($index = 0; $index < strlen ($s1); $index++) {
/* $s1 comes after $s2 */
if (strtolower($s1[$index]) > strtolower($s2[$index])) { return ($order); }
/* $s1 comes before $s2 */
if (strtolower($s1[$index]) < strtolower($s2[$index])) { return (1 - $order); }
}
/* Special case in which $s1 is a substring of $s2 */
return ($order);
}
/*
* asortbyindex ($sortarray, $index)
*
* Sort a multi-dimensional array by a second-degree index. For instance, the 0th index
* of the Ith member of both the group and user arrays is a string identifier. In the
* case of a user array this is the username; with the group array it is the group name.
* asortby
*/
function asortbyindex ($sortarray, $index) {
$lastindex = count($sortarray) - 2;
for ($subindex = 0; $subindex < $lastindex; $subindex++) {
$lastiteration = $lastindex - $subindex;
for ($iteration = 0; $iteration < $lastiteration; $iteration++) {
$nextchar = 0;
if ($this->comesafter($sortarray[$iteration][$index], $sortarray[$iteration + 1][$index])) {
$temp = $sortarray[$iteration];
$sortarray[$iteration] = $sortarray[$iteration + 1];
$sortarray[$iteration + 1] = $temp;
}
}
}
return ($sortarray);
}
function arsortbyindex ($sortarray, $index) {
$lastindex = count($sortarray) - 1;
for ($subindex = $lastindex; $subindex > 0; $subindex--) {
$lastiteration = $lastindex - $subindex;
for ($iteration = $lastiteration; $iteration > 0; $iteration--) {
$nextchar = 0;
if ($this->comesafter($sortarray[$iteration][$index], $sortarray[$iteration - 1][$index])) {
$temp = $sortarray[$iteration];
$sortarray[$iteration] = $sortarray[$iteration - 1];
$sortarray[$iteration - 1] = $temp;
}
}
}
return ($sortarray);
}
function filter_ldap ($ldap_fields,$filterfields,$DEBUG=0) {
$match = 0;
reset($filterfields);
for($i=0;$iTesting "'.$col.'" for "'.$filt.'"'."\n"; }
if ($ldap_fields[$i][$col][0] == $filt) {
if($DEBUG) { echo ', and number '.$ldap_fields[$i]["uidnumber"][0].' matched!'."\n"; }
$matched[$col][$i] = True;
$match++;
} else {
$matched[$col][$i] = False;
if($DEBUG) { echo ', and number '.$ldap_fields[$i]["uidnumber"][0].' did not match!'."\n"; }
$match--;
}
if ($matched[$col][$i]) { $allmatched[$i] = True; }
}
reset($filterfields);
if ($allmatched[$i]) {
if($DEBUG) { echo ', and number '.$ldap_fields[$i]["uidnumber"][0].' matched!'."\n"; }
$new_ldap[$i] = $ldap_fields[$i];
}
}
if ($match) { if($DEBUG) { echo 'No matches :('."\n"; } }
$this->total_records = count($new_ldap);
return $new_ldap;
}
}
?>