220 lines
7.1 KiB
PHP
220 lines
7.1 KiB
PHP
<?php
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/*
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This code is part of LDAP Account Manager (http://www.ldap-account-manager.org/)
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Copyright (C) 2011 - 2019 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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* Manages the hosts to which a user may login.
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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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* Manages the hosts to which a user may login.
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*
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* @package modules
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*/
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class hostObject extends baseModule {
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/**
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* Creates a new hostObject object.
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*
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* @param string $scope account type (user, group, host)
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*/
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function __construct($scope) {
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// call parent constructor
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parent::__construct($scope);
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$this->autoAddObjectClasses = false;
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}
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/**
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* Returns true if this module can manage accounts of the current type, otherwise false.
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*
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* @return boolean true if module fits
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*/
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public function can_manage() {
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return in_array($this->get_scope(), array('user'));
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}
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/**
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* Returns meta data that is interpreted by parent class
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*
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* @return array array with meta data
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*
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* @see baseModule::get_metaData()
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*/
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function get_metaData() {
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$return = array();
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// icon
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$return['icon'] = 'computer.png';
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// alias name
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$return["alias"] = _("Hosts");
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// module dependencies
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$return['dependencies'] = array('depends' => array(), 'conflicts' => array());
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// managed object classes
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$return['objectClasses'] = array('hostObject');
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// managed attributes
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$return['attributes'] = array('host');
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// help Entries
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$return['help'] = array(
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'host' => array(
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"Headline" => _("Hosts"), 'attr' => 'host',
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"Text" => _("Here you can specify the list of host names where this account has login privileges. The wildcard \"*\" represents all hosts. You may also use \"!\" in front of a host name to deny access to a host.")
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),
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'autoAdd' => array(
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"Headline" => _("Automatically add this extension"),
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"Text" => _("This will enable the extension automatically if this profile is loaded.")
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)
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);
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// upload fields
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$return['upload_columns'] = array(
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array(
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'name' => 'hostObject_hosts',
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'description' => _('Host list'),
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'help' => 'host',
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'example' => _('pc01,pc02')
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)
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);
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// available PDF fields
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$return['PDF_fields'] = array(
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'hosts' => _('Host list')
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);
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$profileContainer = new htmlResponsiveRow();
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$profileContainer->add(new htmlResponsiveInputCheckbox('hostObject_addExt', false, _('Automatically add this extension'), 'autoAdd'), 12);
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$return['profile_options'] = $profileContainer;
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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['host'][0] = array('ERROR', 'Please enter a valid host name.'); // third array value is set dynamically
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$this->messages['host'][1] = array('ERROR', _('Account %s:') . ' hostObject_hosts', _('Please enter a valid list of host names.'));
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}
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/**
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* Returns a list of modifications which have to be made to the LDAP account.
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*
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* @return array list of modifications
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* <br>This function returns an array with 3 entries:
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* <br>array( DN1 ('add' => array($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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* <br>"info" are values with informational value (e.g. to be used later by pre/postModify actions)
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*/
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function save_attributes() {
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if (!in_array('hostObject', $this->attributes['objectClass']) && !in_array('hostObject', $this->orig['objectClass'])) {
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// skip saving if the extension was not added/modified
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return array();
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}
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return parent::save_attributes();
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}
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/**
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* Returns the HTML meta data for the main account page.
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*
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* @return htmlElement HTML meta data
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*/
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function display_html_attributes() {
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if (isset($_POST['addObjectClass'])) {
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$this->attributes['objectClass'][] = 'hostObject';
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}
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$return = new htmlResponsiveRow();
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if (in_array('hostObject', $this->attributes['objectClass'])) {
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$this->addMultiValueInputTextField($return, 'host', _('Host'));
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$return->addVerticalSpacer('2rem');
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$remButton = new htmlButton('remObjectClass', _('Remove host extension'));
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$return->add($remButton, 12, 12, 12, 'text-center');
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}
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else {
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$return->add(new htmlButton('addObjectClass', _('Add host extension')), 12);
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}
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return $return;
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}
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/**
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* Processes user input of the primary module page.
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* It checks if all input values are correct and updates the associated LDAP attributes.
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*
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* @return array list of info/error messages
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*/
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function process_attributes() {
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if (isset($_POST['remObjectClass'])) {
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$this->attributes['objectClass'] = array_delete(array('hostObject'), $this->attributes['objectClass']);
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if (isset($this->attributes['host'])) unset($this->attributes['host']);
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return array();
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}
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if (!in_array('hostObject', $this->attributes['objectClass'])) {
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return array();
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}
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$errors = array();
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$this->processMultiValueInputTextField('host', $errors, 'hostObject');
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return $errors;
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}
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/**
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* {@inheritDoc}
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* @see baseModule::build_uploadAccounts()
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*/
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function build_uploadAccounts($rawAccounts, $ids, &$partialAccounts, $selectedModules, &$type) {
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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("hostObject", $partialAccounts[$i]['objectClass'])) $partialAccounts[$i]['objectClass'][] = "hostObject";
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// add hosts
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$this->mapSimpleUploadField($rawAccounts, $ids, $partialAccounts, $i, 'hostObject_hosts', 'host', 'hostObject', $this->messages['host'][1], $messages, '/,[ ]*/');
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}
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return $messages;
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}
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/**
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* {@inheritDoc}
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* @see baseModule::get_pdfEntries()
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*/
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function get_pdfEntries($pdfKeys, $typeId) {
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$return = array();
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$this->addSimplePDFField($return, 'hosts', _('Host list'), 'host');
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return $return;
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}
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/**
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* Loads the values of an account profile into internal variables.
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*
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* @param array $profile hash array with profile values (identifier => value)
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*/
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function load_profile($profile) {
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// profile mappings in meta data
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parent::load_profile($profile);
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// add extension
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if (isset($profile['hostObject_addExt'][0]) && ($profile['hostObject_addExt'][0] == "true")) {
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if (!in_array('hostObject', $this->attributes['objectClass'])) {
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$this->attributes['objectClass'][] = 'hostObject';
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}
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}
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}
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}
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?>
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