forked from extern/egroupware
271 lines
7.6 KiB
PHP
271 lines
7.6 KiB
PHP
<?php
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/**************************************************************************\
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* phpGroupWare API - Accounts manager for SQL *
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* This file written by Joseph Engo <jengo@phpgroupware.org> *
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* View and manipulate contact records *
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* Copyright (C) 2001 Joseph Engo *
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* -------------------------------------------------------------------------*
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* This library is part of the phpGroupWare API *
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* http://www.phpgroupware.org/api *
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* ------------------------------------------------------------------------ *
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* This library is free software; you can redistribute it and/or modify it *
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* under the terms of the GNU Lesser General Public License as published by *
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* the Free Software Foundation; either version 2.1 of the License, *
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* or any later version. *
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* This library is distributed in the hope that it will be useful, but *
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* WITHOUT ANY WARRANTY; without even the implied warranty of *
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. *
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* See the GNU Lesser General Public License for more details. *
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* You should have received a copy of the GNU Lesser General Public License *
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* along with this library; if not, write to the Free Software Foundation, *
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* Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA *
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\**************************************************************************/
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/* $Id$ */
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class contacts extends contacts_
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{
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function check_perms($has, $needed)
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{
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return (!!($has & $needed) == True);
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}
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function split_stock_and_extras($fields)
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{
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while (list($field,$value) = each($fields)) {
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// Depending on how the array was build, this is needed.
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// Yet, I can't figure out why ....
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if (gettype($value) == "integer") {
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$field = $value;
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}
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if ($this->stock_contact_fields[$field]) {
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$stock_fields[$field] = $value;
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$stock_fieldnames[$field] = $this->stock_contact_fields[$field];
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} else {
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$extra_fields[$field] = $value;
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}
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}
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return array($stock_fields,$stock_fieldnames,$extra_fields);
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}
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function loop_addslashes($fields)
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{
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$absf = $this->stock_contact_fields;
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while ($t = each($absf)) {
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$ta[] = addslashes($fields[$t[0]]);
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}
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reset($absf); // Is this needed ?
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return $ta;
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}
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// This will take an array or integer
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function delete($id)
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{
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if (gettype($id) == "array") {
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while (list($null,$t_id) = each($id)) {
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$this->delete_($t_id);
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}
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} else {
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$this->delete_($id);
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}
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}
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function asc_sort($a,$b)
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{
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echo "<br>A:'".$a."' B:'".$b;
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if($a[1]==$b[1]) return 0;
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return ($a[1]>$b[1])?1:-1;
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}
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function desc_sort($a,$b)
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{
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echo "<br>A:'".$a."' B:'".$b;
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if($a[1]==$b[1]) return 0;
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return ($a[1]<$b[1])?1:-1;
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}
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/**
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** comesafter ($s1, $s2)
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**
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** Returns 1 if $s1 comes after $s2 alphabetically, 0 if not.
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**/
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function comesafter ($s1, $s2)
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{
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/**
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** We don't want to overstep the bounds of one of the strings and segfault,
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** so let's see which one is shorter.
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**/
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$order = 1;
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if ( (strlen($s1) == 0) )
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{
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return 0;
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}
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if ( (strlen($s2) == 0) )
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{
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return 1;
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}
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if (strlen ($s1) > strlen ($s2))
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{
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$temp = $s1;
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$s1 = $s2;
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$s2 = $temp;
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$order = 0;
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}
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for ($index = 0; $index < strlen ($s1); $index++)
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{
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/* $s1 comes after $s2 */
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if (strtolower($s1[$index]) > strtolower($s2[$index])) { return ($order); }
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/* $s1 comes before $s2 */
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if (strtolower($s1[$index]) < strtolower($s2[$index])) { return (1 - $order); }
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}
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/* Special case in which $s1 is a substring of $s2 */
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return ($order);
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}
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/*
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* asortbyindex ($sortarray, $index)
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*
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* Sort a multi-dimensional array by a second-degree index. For instance, the 0th index
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* of the Ith member of both the group and user arrays is a string identifier. In the
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* case of a user array this is the username; with the group array it is the group name.
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* asortby
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*/
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function asortbyindex ($sortarray, $index)
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{
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$lastindex = count($sortarray) - 2;
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for ($subindex = 0; $subindex < $lastindex; $subindex++)
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{
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$lastiteration = $lastindex - $subindex;
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for ($iteration = 0; $iteration < $lastiteration; $iteration++)
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{
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$nextchar = 0;
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if ($this->comesafter($sortarray[$iteration][$index], $sortarray[$iteration + 1][$index]))
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{
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$temp = $sortarray[$iteration];
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$sortarray[$iteration] = $sortarray[$iteration + 1];
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$sortarray[$iteration + 1] = $temp;
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}
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}
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}
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return ($sortarray);
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}
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function arsortbyindex ($sortarray, $index)
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{
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$lastindex = count($sortarray) - 1;
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for ($subindex = $lastindex; $subindex > 0; $subindex--)
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{
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$lastiteration = $lastindex - $subindex;
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for ($iteration = $lastiteration; $iteration > 0; $iteration--)
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{
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$nextchar = 0;
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if ($this->comesafter($sortarray[$iteration][$index], $sortarray[$iteration - 1][$index]))
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{
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$temp = $sortarray[$iteration];
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$sortarray[$iteration] = $sortarray[$iteration - 1];
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$sortarray[$iteration - 1] = $temp;
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}
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}
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}
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return ($sortarray);
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}
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function filter_ldap ($ldap_fields,$filterfields,$DEBUG=0)
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{
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$match = 0;
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if($DEBUG) { echo "<br>"; }
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for($i=0;$i<count($ldap_fields);$i++) {
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$yes = True;
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if ($ldap_fields[$i]["uidnumber"][0])
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{
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reset($filterfields);
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while (list($col,$filt) = each($filterfields))
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{
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if ($col == 'phpgwcontactcatid')
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{
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$colarray = explode(',',$ldap_fields[$i][$col][0]);
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if ($colarray[1])
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{
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while(list($key,$val) = each ($colarray))
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{
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if($DEBUG) { echo ' Testing "'.$col.'" for "'.$val.'"'; }
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if ($val == $filt)
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{
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if($DEBUG) { echo ', and number '.$ldap_fields[$i]["uidnumber"][0].' matched.'." "; }
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$yes &= True;
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$match++;
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break;
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}
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}
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}
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else
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{
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if($DEBUG) { echo ' Testing "'.$col.'" for "'.$filt.'"'; }
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if ($ldap_fields[$i][$col][0] == $filt)
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{
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if($DEBUG) { echo ', and number '.$ldap_fields[$i]["uidnumber"][0].' matched.'." "; }
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$yes &= True;
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$match++;
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}
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else
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{
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if($DEBUG) { echo ', but number '.$ldap_fields[$i]["uidnumber"][0].' did not match.'." "; }
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$yes &= False;
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$match--;
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}
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}
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}
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else
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{
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if($DEBUG) { echo ' Testing "'.$col.'" for "'.$filt.'"'; }
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if ($ldap_fields[$i][$col][0] == $filt)
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{
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if($DEBUG) { echo ', and number '.$ldap_fields[$i]["uidnumber"][0].' matched.'." "; }
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$yes &= True;
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$match++;
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}
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else
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{
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if($DEBUG) { echo ', but number '.$ldap_fields[$i]["uidnumber"][0].' did not match.'." "; }
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$yes &= False;
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$match--;
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}
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}
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}
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if ($yes)
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{
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if($DEBUG) { echo $ldap_fields[$i]["uidnumber"][0].' matched all!'."<br>"; }
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$new_ldap[] = $ldap_fields[$i];
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}
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else
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{
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if($DEBUG) { echo $ldap_fields[$i]["uidnumber"][0].' did not match all.'."<br>"; }
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}
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}
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}
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if($DEBUG)
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{
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if($match)
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{
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echo '<br>'.$match.' total matches.'."\n";
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}
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else
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{
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echo '<br>No matches :('."\n";
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}
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}
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$this->total_records = count($new_ldap);
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return $new_ldap;
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}
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}
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?>
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