234 lines
7.6 KiB
PHP
234 lines
7.6 KiB
PHP
<?php
|
|
/*
|
|
$Id$
|
|
|
|
This code is part of LDAP Account Manager (http://www.ldap-account-manager.org/)
|
|
Copyright (C) 2011 - 2012 Roland Gruber
|
|
|
|
This program is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2 of the License, or
|
|
(at your option) any later version.
|
|
|
|
This program 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 General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program; if not, write to the Free Software
|
|
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
|
*/
|
|
|
|
/**
|
|
* Manages the hosts to which a user may login.
|
|
*
|
|
* @package modules
|
|
* @author Roland Gruber
|
|
*/
|
|
|
|
/**
|
|
* Manages the hosts to which a user may login.
|
|
*
|
|
* @package modules
|
|
*/
|
|
class hostObject extends baseModule {
|
|
|
|
/**
|
|
* Creates a new hostObject object.
|
|
*
|
|
* @param string $scope account type (user, group, host)
|
|
*/
|
|
function __construct($scope) {
|
|
// call parent constructor
|
|
parent::__construct($scope);
|
|
$this->autoAddObjectClasses = false;
|
|
}
|
|
|
|
/**
|
|
* Returns meta data that is interpreted by parent class
|
|
*
|
|
* @return array array with meta data
|
|
*
|
|
* @see baseModule::get_metaData()
|
|
*/
|
|
function get_metaData() {
|
|
$return = array();
|
|
// icon
|
|
$return['icon'] = 'computer.png';
|
|
// manages host accounts
|
|
$return["account_types"] = array("user");
|
|
// alias name
|
|
$return["alias"] = _("Hosts");
|
|
// module dependencies
|
|
$return['dependencies'] = array('depends' => array(), 'conflicts' => array());
|
|
// managed object classes
|
|
$return['objectClasses'] = array('hostObject');
|
|
// managed attributes
|
|
$return['attributes'] = array('host');
|
|
// help Entries
|
|
$return['help'] = array(
|
|
'host' => array(
|
|
"Headline" => _("Hosts"), 'attr' => 'host',
|
|
"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.")
|
|
),
|
|
'autoAdd' => array(
|
|
"Headline" => _("Automatically add this extension"),
|
|
"Text" => _("This will enable the extension automatically if this profile is loaded.")
|
|
)
|
|
);
|
|
// upload fields
|
|
$return['upload_columns'] = array(
|
|
array(
|
|
'name' => 'hostObject_hosts',
|
|
'description' => _('Host list'),
|
|
'help' => 'host',
|
|
'example' => _('pc01,pc02')
|
|
)
|
|
);
|
|
// available PDF fields
|
|
$return['PDF_fields'] = array(
|
|
'hosts' => _('Host list')
|
|
);
|
|
$profileContainer = new htmlTable();
|
|
$profileContainer->addElement(new htmlTableExtendedInputCheckbox('hostObject_addExt', false, _('Automatically add this extension'), 'autoAdd'));
|
|
$return['profile_options'] = $profileContainer;
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* This function fills the error message array with messages
|
|
*/
|
|
function load_Messages() {
|
|
$this->messages['host'][0] = array('ERROR', 'Please enter a valid host name.'); // third array value is set dynamically
|
|
$this->messages['host'][1] = array('ERROR', _('Account %s:') . ' hostObject_host', _('Please enter a valid list of host names.'));
|
|
}
|
|
|
|
/**
|
|
* Returns a list of modifications which have to be made to the LDAP account.
|
|
*
|
|
* @return array list of modifications
|
|
* <br>This function returns an array with 3 entries:
|
|
* <br>array( DN1 ('add' => array($attr), 'remove' => array($attr), 'modify' => array($attr)), DN2 .... )
|
|
* <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)
|
|
* <br>"add" are attributes which have to be added to LDAP entry
|
|
* <br>"remove" are attributes which have to be removed from LDAP entry
|
|
* <br>"modify" are attributes which have to been modified in LDAP entry
|
|
* <br>"info" are values with informational value (e.g. to be used later by pre/postModify actions)
|
|
*/
|
|
function save_attributes() {
|
|
if (!in_array('hostObject', $this->attributes['objectClass']) && !in_array('hostObject', $this->orig['objectClass'])) {
|
|
// skip saving if the extension was not added/modified
|
|
return array();
|
|
}
|
|
return parent::save_attributes();
|
|
}
|
|
|
|
/**
|
|
* Returns the HTML meta data for the main account page.
|
|
*
|
|
* @return htmlElement HTML meta data
|
|
*/
|
|
function display_html_attributes() {
|
|
if (isset($_POST['addObjectClass'])) {
|
|
$this->attributes['objectClass'][] = 'hostObject';
|
|
}
|
|
$return = new htmlTable();
|
|
if (in_array('hostObject', $this->attributes['objectClass'])) {
|
|
$this->addMultiValueInputTextField($return, 'host', _('Host'));
|
|
$return->addElement(new htmlSpacer(null, '10px'), true);
|
|
$remButton = new htmlButton('remObjectClass', _('Remove host extension'));
|
|
$remButton->colspan = 4;
|
|
$return->addElement($remButton);
|
|
}
|
|
else {
|
|
$return->addElement(new htmlButton('addObjectClass', _('Add host extension')));
|
|
}
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Processes user input of the primary module page.
|
|
* It checks if all input values are correct and updates the associated LDAP attributes.
|
|
*
|
|
* @return array list of info/error messages
|
|
*/
|
|
function process_attributes() {
|
|
if (isset($_POST['remObjectClass'])) {
|
|
$this->attributes['objectClass'] = array_delete(array('hostObject'), $this->attributes['objectClass']);
|
|
if (isset($this->attributes['host'])) unset($this->attributes['host']);
|
|
return array();
|
|
}
|
|
if (!in_array('hostObject', $this->attributes['objectClass'])) {
|
|
return array();
|
|
}
|
|
$errors = array();
|
|
$this->processMultiValueInputTextField('host', $errors, 'hostObject');
|
|
return $errors;
|
|
}
|
|
|
|
/**
|
|
* In this function the LDAP account is built up.
|
|
*
|
|
* @param array $rawAccounts list of hash arrays (name => value) from user input
|
|
* @param array $ids list of IDs for column position (e.g. "posixAccount_uid" => 5)
|
|
* @param array $partialAccounts list of hash arrays (name => value) which are later added to LDAP
|
|
* @param array $selectedModules list of selected account modules
|
|
* @return array list of error messages if any
|
|
*/
|
|
function build_uploadAccounts($rawAccounts, $ids, &$partialAccounts, $selectedModules) {
|
|
$messages = array();
|
|
for ($i = 0; $i < sizeof($rawAccounts); $i++) {
|
|
// add object class
|
|
if (!in_array("hostObject", $partialAccounts[$i]['objectClass'])) $partialAccounts[$i]['objectClass'][] = "hostObject";
|
|
// add hosts
|
|
if ($rawAccounts[$i][$ids['hostObject_hosts']] != "") {
|
|
$hosts = explode(',', $rawAccounts[$i][$ids['hostObject_hosts']]);
|
|
// check format
|
|
for ($a = 0; $a < sizeof($hosts); $a++) {
|
|
if (get_preg($hosts[$a], 'hostObject')) {
|
|
$partialAccounts[$i]['host'][] = $hosts[$a];
|
|
}
|
|
else {
|
|
$errMsg = $this->messages['host'][1];
|
|
array_push($errMsg, array($i));
|
|
$messages[] = $errMsg;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
return $messages;
|
|
}
|
|
|
|
/**
|
|
* Returns the PDF entries for this module.
|
|
*
|
|
* @return array list of possible PDF entries
|
|
*/
|
|
function get_pdfEntries() {
|
|
$return = array();
|
|
$this->addSimplePDFField($return, 'hosts', _('Host list'), 'host');
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Loads the values of an account profile into internal variables.
|
|
*
|
|
* @param array $profile hash array with profile values (identifier => value)
|
|
*/
|
|
function load_profile($profile) {
|
|
// profile mappings in meta data
|
|
parent::load_profile($profile);
|
|
// add extension
|
|
if (isset($profile['hostObject_addExt'][0]) && ($profile['hostObject_addExt'][0] == "true")) {
|
|
if (!in_array('hostObject', $this->attributes['objectClass'])) {
|
|
$this->attributes['objectClass'][] = 'hostObject';
|
|
}
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
|
|
?>
|