MAC addresses for host accounts
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Roland Gruber
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commit
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<?php
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/*
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$Id$
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This code is part of LDAP Account Manager (http://www.sourceforge.net/projects/lam)
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Copyright (C) 2004 Roland Gruber
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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/**
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* Provides MAC addresses for hosts.
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*
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* @package modules
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* @author Roland Gruber
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*/
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/**
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* Provides MAC addresses for hosts.
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*
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* @package modules
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*/
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class ieee802Device extends baseModule {
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/** used for account pages, true if input data is correct */
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var $inputCorrect = true;
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/**
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* Returns meta data that is interpreted by parent class
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*
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* @return array array with meta data
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*/
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function get_metaData() {
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$return = array();
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// manages host accounts
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$return["account_types"] = array("host");
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// alias name
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$return["alias"] = _("MAC address");
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// module dependencies
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$return['dependencies'] = array('depends' => array('account'), 'conflicts' => array());
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// help Entries
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$return['help'] = array(
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'mac' => array(
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"Headline" => _("MAC address"),
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"Text" => _("This is the MAC address of the network card of the device (e.g. 00:01:02:DE:EF:18).")
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),
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'macList' => array(
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"Headline" => _("MAC address list"),
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"Text" => _("This is a comma separated list of MAC addresses.")
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));
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// upload fields
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$return['upload_columns'] = array(
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array(
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'name' => 'ieee802Device_mac',
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'description' => _('MAC address'),
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'help' => 'macList',
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'example' => '00:01:02:DE:EF:18'
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)
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);
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// available PDF fields
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$return['PDF_fields'] = array(
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'macAddress'
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);
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return $return;
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}
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/**
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* This function fills the error message array with messages
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*/
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function load_Messages() {
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$this->messages['mac'][0] = array('ERROR', 'MAC address is invalid!'); // third array value is set dynamically
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$this->messages['mac'][1] = array('ERROR', _('Account %s:') . ' ieee802Device_mac', 'MAC address is invalid!');
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}
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/**
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* This function loads all needed attributes into the object.
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*
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* @param array $attr an array as it is retured from ldap_get_attributes
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*/
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function load_attributes($attr) {
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$this->attributes['objectClass'] = array();
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$this->attributes['macAddress'] = array();
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$this->orig['objectClass'] = array();
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$this->orig['macAddress'] = array();
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if (isset($attr['objectClass'])) {
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unset($attr['objectClass']['count']);
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$this->attributes['objectClass'] = $attr['objectClass'];
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$this->orig['objectClass'] = $attr['objectClass'];
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}
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if (isset($attr['macAddress'])) {
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unset($attr['macAddress']['count']);
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$this->attributes['macAddress'] = $attr['macAddress'];
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$this->orig['macAddress'] = $attr['macAddress'];
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}
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return 0;
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}
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/**
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* Returns a list of modifications which have to be made to the LDAP account.
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*
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* @return array list of modifications
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* <br>This function returns an array with 3 entries:
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* <br>array( DN1 ('add' => array($attr), 'remove' => array($attr), 'modify' => array($attr)), DN2 .... )
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* <br>DN is the DN to change. It may be possible to change several DNs (e.g. create a new user and add him to some groups via attribute memberUid)
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* <br>"add" are attributes which have to be added to LDAP entry
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* <br>"remove" are attributes which have to be removed from LDAP entry
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* <br>"modify" are attributes which have to been modified in LDAP entry
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*/
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function save_attributes() {
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return $_SESSION[$this->base]->save_module_attributes($this->attributes, $this->orig);
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}
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/**
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* This function returns a list of all account pages in this module.
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*/
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function pages() {
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return array('attributes');
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}
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/**
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* This function will create the meta HTML code to show a page with all attributes.
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*
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* @param array $post HTTP-POST values
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*/
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function display_html_attributes($post) {
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$return = array();
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// list current MACs
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for ($i = 0; $i < sizeof($this->attributes['macAddress']); $i++) {
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$return[] = array(
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0 => array('kind' => 'text', 'text' => _('MAC address')),
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1 => array('kind' => 'input', 'name' => 'macAddress' . $i, 'type' => 'text', 'size' => '17', 'maxlength' => '17', 'value' => $this->attributes['macAddress'][$i]),
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2 => array('kind' => 'input', 'type' => 'submit', 'name' => 'delMAC' . $i, 'value' => _("Remove")),
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3 => array('kind' => 'help', 'value' => 'mac'));
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}
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// input box for new MAC
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$return[] = array(
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0 => array('kind' => 'text', 'text' => _('New MAC address')),
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1 => array('kind' => 'input', 'name' => 'macAddress', 'type' => 'text', 'size' => '17', 'maxlength' => '17', 'value' => ''),
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2 => array('kind' => 'input', 'type' => 'submit', 'name' => 'addMAC', 'value' => _("Add")),
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3 => array('kind' => 'help', 'value' => 'mac'),
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4 => array('kind' => 'input', 'type' => 'hidden', 'value' => sizeof($this->attributes['macAddress']), 'name' => 'mac_number'));
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return $return;
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}
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/**
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* Write variables into object and do some regex checks
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*
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* @param array $post HTTP-POST values
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*/
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function proccess_attributes($post) {
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$this->triggered_messages = array();
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$this->attributes['macAddress'] = array();
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// check old MACs
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if (isset($post['mac_number'])) {
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for ($i = 0; $i < $post['mac_number']; $i++) {
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if (isset($post['delMAC' . $i])) continue;
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if (isset($post['macAddress' . $i]) && ($post['macAddress' . $i] != "")) {
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// check if address has correct format
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if (!get_preg($post['macAddress' . $i], 'macAddress')) {
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$message = $this->messages['mac'][0];
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$message[] = $post['macAddress' . $i];
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$this->triggered_messages[] = array($message);
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}
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$this->attributes['macAddress'][] = $post['macAddress' . $i];
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}
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}
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}
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// check new MAC
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if (isset($post['macAddress']) && ($post['macAddress'] != "")) {
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// check if address has correct format
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if (get_preg($post['macAddress'], 'macAddress')) {
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$this->attributes['macAddress'][] = $post['macAddress'];
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}
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else {
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$message = $this->messages['mac'][0];
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$message[] = $post['macAddress'];
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$this->triggered_messages[] = array($message);
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}
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}
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$this->attributes['macAddress'] = array_unique($this->attributes['macAddress']);
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if (sizeof($this->triggered_messages) > 0) {
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$this->inputCorrect = false;
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return $this->triggered_messages;
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}
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else {
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$this->inputCorrect = true;
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return 0;
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}
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}
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/**
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* This function returns true if all needed settings are done.
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*/
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function module_complete() {
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return $this->inputCorrect;
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}
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/**
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* Returns true if all settings on module page are correct.
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*/
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function module_ready() {
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return $this->inputCorrect;
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}
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/**
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* In this function the LDAP account is built up.
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*
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* @param array $rawAccounts list of hash arrays (name => value) from user input
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* @param array $partialAccounts list of hash arrays (name => value) which are later added to LDAP
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* @param array $ids list of IDs for column position (e.g. "posixAccount_uid" => 5)
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* @return array list of error messages if any
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*/
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function build_uploadAccounts($rawAccounts, $ids, &$partialAccounts) {
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$messages = array();
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for ($i = 0; $i < sizeof($rawAccounts); $i++) {
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// add object class
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if (!in_array("ieee802Device", $partialAccounts[$i]['objectClass'])) $partialAccounts[$i]['objectClass'][] = "ieee802Device";
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// add MACs
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if ($rawAccounts[$i][$ids['ieee802Device_mac']] != "") {
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$macs = explode(',', $rawAccounts[$i][$ids['ieee802Device_mac']]);
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// check format
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for ($m = 0; $m < sizeof($macs); $m++) {
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if (get_preg($macs[$m], 'macAddress')) {
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$partialAccounts[$i]['macAddress'][] = $macs[$m];
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}
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else {
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$errMsg = $this->messages['mac'][1];
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array_push($errMsg, array($i));
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$messages[] = $errMsg;
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}
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}
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}
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}
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return $messages;
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}
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/**
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* Returns a list of PDF entries
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*/
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function get_pdfEntries() {
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$return = array();
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if (sizeof($this->attributes['macAddress']) > 0) {
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$return['ieee802Device_macAddress'] = '<block><key>' . _('MAC address list') . '</key><value>' . implode(', ', $this->attributes['macAddress']) . '</value></block>';
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}
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return $return;
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}
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}
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?>
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