420 lines
19 KiB
PHP
420 lines
19 KiB
PHP
<?php
|
|
/*
|
|
$Id$
|
|
|
|
This code is part of LDAP Account Manager (http://www.sourceforge.net/projects/lam)
|
|
Copyright (C) 2003 Tilo Lutz
|
|
|
|
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 Unix shadow accounts for users.
|
|
*
|
|
* @package modules
|
|
*
|
|
* @author Tilo Lutz
|
|
* @author Roland Gruber
|
|
* @author Michael Duergner
|
|
*/
|
|
|
|
/**
|
|
* Manages the object class "shadowAccount" for users.
|
|
*
|
|
* @package modules
|
|
*/
|
|
class shadowAccount extends baseModule {
|
|
|
|
/**
|
|
* This function builds up the message array.
|
|
*/
|
|
function load_Messages() {
|
|
// error messages for input checks
|
|
$this->messages['shadowMin'][0] = array('ERROR', _('Password minage'), _('Password minimum age must be are natural number.'));
|
|
$this->messages['shadowMin'][1] = array('ERROR', _('Account %s:') . ' shadowAccount_minAge', _('Password minimum age must be are natural number.'));
|
|
$this->messages['shadowMax'][0] = array('ERROR', _('Password maxage'), _('Password maximum age must be are natural number.'));
|
|
$this->messages['shadowMax'][1] = array('ERROR', _('Account %s:') . ' shadowAccount_maxAge', _('Password maximum age must be are natural number.'));
|
|
$this->messages['inactive'][0] = array('ERROR', _('Password expiration'), _('Password expiration must be are natural number or -1.'));
|
|
$this->messages['inactive'][1] = array('ERROR', _('Account %s:') . ' shadowAccount_ignoreExpire', _('Password expiration must be are natural number or -1.'));
|
|
$this->messages['shadowWarning'][0] = array('ERROR', _('Password warning'), _('Password warning must be are natural number.'));
|
|
$this->messages['shadowWarning'][1] = array('ERROR', _('Account %s:') . ' shadowAccount_warning', _('Password warning must be are natural number.'));
|
|
$this->messages['shadow_cmp'][0] = array('ERROR', _('Password maxage'), _('Password maximum age must be bigger as password minimum age.'));
|
|
$this->messages['shadow_cmp'][1] = array('ERROR', _('Account %s:') . ' shadowAccount_min/maxAge', _('Password maximum age must be bigger as password minimum age.'));
|
|
$this->messages['shadow_expireDate'][0] = array('ERROR', _('Account %s:') . ' shadowAccount_expireDate', _('The expiration date is invalid.'));
|
|
}
|
|
|
|
/**
|
|
* Returns meta data that is interpreted by parent class
|
|
*
|
|
* @return array array with meta data
|
|
*/
|
|
function get_metaData() {
|
|
$return = array();
|
|
// manages user accounts
|
|
$return["account_types"] = array("user");
|
|
// alias name
|
|
$return["alias"] = _('Shadow');
|
|
// module dependencies
|
|
$return['dependencies'] = array('depends' => array('posixAccount'), 'conflicts' => array());
|
|
// lists for expiration date
|
|
$day = array(); $mon = array(); $year = array();
|
|
for ( $i=1; $i<=31; $i++ ) $day[] = $i;
|
|
for ( $i=1; $i<=12; $i++ ) $mon[] = $i;
|
|
for ( $i=2003; $i<=2030; $i++ ) $year[] = $i;
|
|
$return['profile_options'] = array(
|
|
// password warning
|
|
array(
|
|
0 => array('kind' => 'text', 'text' => _('Password warning')),
|
|
1 => array('kind' => 'input', 'name' => 'shadowAccount_shadowWarning', 'type' => 'text', 'size' => '5', 'maxlength' => '4', 'value' => ""),
|
|
2 => array('kind' => 'help', 'value' => 'shadowWarning')),
|
|
// password expiration
|
|
array(
|
|
0 => array('kind' => 'text', 'text' => _('Password expiration')),
|
|
1 => array('kind' => 'input', 'name' => 'shadowAccount_shadowInactive', 'type' => 'text', 'size' => '5', 'maxlength' => '4', 'value' => ""),
|
|
2 => array('kind' => 'help', 'value' => 'shadowInactive')),
|
|
// minimum password age
|
|
array(
|
|
0 => array('kind' => 'text', 'text' => _('Minimum password age')),
|
|
1 => array('kind' => 'input', 'name' => 'shadowAccount_shadowMin', 'type' => 'text', 'size' => '5', 'maxlength' => '5', 'value' => ""),
|
|
2 => array('kind' => 'help', 'value' => 'shadowMin')),
|
|
// maximum password age
|
|
array(
|
|
0 => array('kind' => 'text', 'text' => _('Maximum password age')),
|
|
1 => array('kind' => 'input', 'name' => 'shadowAccount_shadowMax', 'type' => 'text', 'size' => '5', 'maxlength' => '5', 'value' => ""),
|
|
2 => array('kind' => 'help', 'value' => 'shadowMax')),
|
|
// expiration date
|
|
array(
|
|
0 => array('kind' => 'text', 'text' => _('Account expiration date')),
|
|
1 => array('kind' => 'table', 'value' => array(
|
|
0 => array (
|
|
0 => array('kind' => 'select', 'name' => 'shadowAccount_shadowExpire_day', 'options' => $day, 'options_selected' => array('1')),
|
|
1 => array('kind' => 'select', 'name' => 'shadowAccount_shadowExpire_mon', 'options' => $mon, 'options_selected' => array('1')),
|
|
2 => array('kind' => 'select', 'name' => 'shadowAccount_shadowExpire_yea', 'options' => $year, 'options_selected' => array('2030'))
|
|
)
|
|
)),
|
|
2 => array('kind' => 'help', 'value' => 'shadowExpire'))
|
|
);
|
|
// profile checks
|
|
$return['profile_checks']['shadowAccount_shadowMin'] = array(
|
|
'type' => 'ext_preg',
|
|
'regex' => 'digit',
|
|
'error_message' => $this->messages['shadowMin'][0]);
|
|
$return['profile_checks']['shadowAccount_shadowMax'] = array(
|
|
'type' => 'ext_preg',
|
|
'regex' => 'digit',
|
|
'error_message' => $this->messages['shadowMax'][0]);
|
|
$return['profile_checks']['shadowAccount_cmp'] = array(
|
|
'type' => 'int_greater',
|
|
'cmp_name1' => 'shadowAccount_shadowMax',
|
|
'cmp_name2' => 'shadowAccount_shadowMin',
|
|
'error_message' => $this->messages['shadow_cmp'][0]);
|
|
$return['profile_checks']['shadowAccount_shadowInactive'] = array(
|
|
'type' => 'ext_preg',
|
|
'regex' => 'digit2',
|
|
'error_message' => $this->messages['inactive'][0]);
|
|
$return['profile_checks']['shadowAccount_shadowWarning'] = array(
|
|
'type' => 'ext_preg',
|
|
'regex' => 'digit',
|
|
'error_message' => $this->messages['shadowWarning'][0]);
|
|
// profile mappings
|
|
$return['profile_mappings'] = array(
|
|
'shadowAccount_shadowWarning' => 'shadowWarning',
|
|
'shadowAccount_shadowInactive' => 'shadowInactive',
|
|
'shadowAccount_shadowMin' => 'shadowMin',
|
|
'shadowAccount_shadowMax' => 'shadowMax'
|
|
);
|
|
// available PDF fields
|
|
$return['PDF_fields'] = array(
|
|
'shadowLastChange',
|
|
'shadowWarning',
|
|
'shadowInactive',
|
|
'shadowExpire',
|
|
'description'
|
|
);
|
|
// help Entries
|
|
$return['help'] = array (
|
|
'shadowWarning' => array (
|
|
"Headline" => _("Password warning"),
|
|
"Text" => _("Days before password is to expire that user is warned of pending password expiration. If set value must be 0<."). ' '. _("Can be left empty.")
|
|
),
|
|
'shadowInactive' => array (
|
|
"Headline" => _("Password expiration"),
|
|
"Text" => _("Number of days a user can login even his password has expired. -1=always."). ' '. _("Can be left empty.")
|
|
),
|
|
'shadowMin' => array (
|
|
"Headline" => _("Minimum password age"),
|
|
"Text" => _("Number of days a user has to wait until he\'s allowed to change his password again. If set value must be 0<."). ' '. _("Can be left empty.")
|
|
),
|
|
'shadowMax' => array (
|
|
"Headline" => _("Maximum password age"),
|
|
"Text" => _("Number of days after a user has to change his password again. If set value must be 0<."). ' '. _("Can be left empty.")
|
|
),
|
|
'shadowExpire' => array (
|
|
"Headline" => _("Account expiration date"),
|
|
"Text" => _("This is the date when the account will expire. Format: DD-MM-YYYY")
|
|
)
|
|
);
|
|
// upload fields
|
|
$return['upload_columns'] = array(
|
|
array(
|
|
'name' => 'shadowAccount_warning',
|
|
'description' => _('Password warning'),
|
|
'help' => 'shadowWarning',
|
|
'example' => '14'
|
|
),
|
|
array(
|
|
'name' => 'shadowAccount_expiration',
|
|
'description' => _('Password expiration'),
|
|
'help' => 'shadowInactive',
|
|
'example' => '7'
|
|
),
|
|
array(
|
|
'name' => 'shadowAccount_minAge',
|
|
'description' => _('Minimum password age'),
|
|
'help' => 'shadowMin',
|
|
'example' => '1'
|
|
),
|
|
array(
|
|
'name' => 'shadowAccount_maxAge',
|
|
'description' => _('Maximum password age'),
|
|
'help' => 'shadowMax',
|
|
'example' => '365'
|
|
),
|
|
array(
|
|
'name' => 'shadowAccount_expireDate',
|
|
'description' => _('Account expiration date'),
|
|
'help' => 'shadowExpire',
|
|
'example' => '17-07-2011'
|
|
)
|
|
);
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Returns a list of modifications which have to be made to the LDAP account.
|
|
*
|
|
* @return array list of modifications
|
|
* <br>This function returns an array with 3 entries:
|
|
* <br>array( DN1 ('add' => array($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
|
|
*/
|
|
function save_attributes() {
|
|
$return = $_SESSION[$this->base]->save_module_attributes($this->attributes, $this->orig);
|
|
// Set shadowLastchange manual.
|
|
if (isset($_SESSION[$this->base]->module['posixAccount']->orig['userPassword'][0])) {
|
|
if ($_SESSION[$this->base]->module['posixAccount']->orig['userPassword'][0] != $_SESSION[$this->base]->module['posixAccount']->attributes['userPassword'][0])
|
|
$return[$_SESSION[$this->base]->dn]['modify']['shadowLastChange'] = array(intval(time()/3600/24));
|
|
}
|
|
elseif ($_SESSION[$this->base]->isNewAccount) {
|
|
$return[$_SESSION[$this->base]->dn]['add']['shadowLastChange'] = array(intval(time()/3600/24));
|
|
}
|
|
// do not set password if posixAccount is active
|
|
$modules = $_SESSION['config']->get_AccountModules($this->get_scope());
|
|
if (in_array('posixAccount', $modules)) {
|
|
if (isset($return[$_SESSION[$this->base]->dn]['modify']['userPassword'])) {
|
|
unset($return[$_SESSION[$this->base]->dn]['modify']['userPassword']);
|
|
}
|
|
if (isset($return[$_SESSION[$this->base]->dn]['add']['userPassword'])) {
|
|
unset($return[$_SESSION[$this->base]->dn]['add']['userPassword']);
|
|
}
|
|
}
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Processes user input of the primary module page.
|
|
* It checks if all input values are correct and updates the associated LDAP attributes.
|
|
*
|
|
* @param array $post HTTP-POST values
|
|
* @return array list of info/error messages
|
|
*/
|
|
function process_attributes(&$post) {
|
|
// Load attributes
|
|
$this->attributes['shadowMin'][0] = $post['shadowMin'];
|
|
$this->attributes['shadowMax'][0] = $post['shadowMax'];
|
|
$this->attributes['shadowWarning'][0] = $post['shadowWarning'];
|
|
$this->attributes['shadowInactive'][0] = $post['shadowInactive'];
|
|
$this->attributes['shadowExpire'][0] = intval(mktime(10, 0, 0, intval($post['shadowExpire_mon']), intval($post['shadowExpire_day']),
|
|
intval($post['shadowExpire_yea']))/3600/24);
|
|
if ( !get_preg($this->attributes['shadowMin'][0], 'digit')) $triggered_messages['shadowMin'][] = $this->messages['shadowMin'][0];
|
|
if ( !get_preg($this->attributes['shadowMax'][0], 'digit')) $triggered_messages['shadowMax'][] = $this->messages['shadowMax'][0];
|
|
if ( $this->attributes['shadowMin'][0] > $this->attributes['shadowMax'][0]) $triggered_messages['shadowMin'][] = $this->messages['shadow_cmp'][0];
|
|
if ( !get_preg($this->attributes['shadowInactive'][0], 'digit2')) $triggered_messages['shadowInactive'][] = $this->messages['inactive'][0];
|
|
if ( !get_preg($this->attributes['shadowWarning'][0], 'digit')) $triggered_messages['shadowWarning'][] = $this->messages['shadowWarning'][0];
|
|
if (count($triggered_messages)!=0) {
|
|
$this->triggered_messages = $triggered_messages;
|
|
return $triggered_messages;
|
|
}
|
|
else $this->triggered_messages = array();
|
|
}
|
|
|
|
/**
|
|
* This function will create the meta HTML code to show a page with all attributes.
|
|
*
|
|
* @param array $post HTTP POST data
|
|
* @return array meta HTML code
|
|
*/
|
|
function display_html_attributes(&$post) {
|
|
// Use dd-mm-yyyy format of date because it's easier to read for humans
|
|
$date = getdate ($this->attributes['shadowExpire'][0]*3600*24);
|
|
|
|
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _('Password warning') ),
|
|
1 => array ( 'kind' => 'input', 'name' => 'shadowWarning', 'type' => 'text', 'size' => '5', 'maxlength' => '4', 'value' => $this->attributes['shadowWarning'][0] ),
|
|
2 => array ( 'kind' => 'help', 'value' => 'shadowWarning' ));
|
|
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _('Password expiration') ),
|
|
1 => array ( 'kind' => 'input', 'name' => 'shadowInactive', 'type' => 'text', 'size' => '5', 'maxlength' => '4', 'value' => $this->attributes['shadowInactive'][0] ),
|
|
2 => array ( 'kind' => 'help', 'value' => 'shadowInactive' ));
|
|
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _('Minimum password age') ),
|
|
1 => array ( 'kind' => 'input', 'name' => 'shadowMin', 'type' => 'text', 'size' => '5', 'maxlength' => '5', 'value' => $this->attributes['shadowMin'][0] ),
|
|
2 => array ( 'kind' => 'help', 'value' => 'shadowMin' ));
|
|
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _('Maximum password age') ),
|
|
1 => array ( 'kind' => 'input', 'name' => 'shadowMax', 'type' => 'text', 'size' => '5', 'maxlength' => '5', 'value' => $this->attributes['shadowMax'][0] ),
|
|
2 => array ( 'kind' => 'help', 'value' => 'shadowMax' ));
|
|
|
|
for ( $i=1; $i<=31; $i++ ) $mday[] = $i;
|
|
for ( $i=1; $i<=12; $i++ ) $mon[] = $i;
|
|
for ( $i=2003; $i<=2030; $i++ ) $year[] = $i;
|
|
$return[] = array ( 0 => array ( 'kind' => 'text', 'text' => _('Account expiration date') ),
|
|
1 => array ( 'kind' => 'table', 'value' => array ( 0 => array ( 0 => array ( 'kind' => 'select', 'name' => 'shadowExpire_day',
|
|
'options' => $mday, 'options_selected' => $date['mday']),
|
|
1 => array ( 'kind' => 'select', 'name' => 'shadowExpire_mon',
|
|
'options' => $mon, 'options_selected' => $date['mon']),
|
|
2 => array ( 'kind' => 'select', 'name' => 'shadowExpire_yea',
|
|
'options' => $year, 'options_selected' => $date['year'])))),
|
|
2 => array ( 'kind' => 'help', 'value' => 'shadowExpire' ));
|
|
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* Returns the PDF entries for this module.
|
|
*
|
|
* @return array list of possible PDF entries
|
|
*/
|
|
function get_pdfEntries() {
|
|
return array('shadowAccount_shadowLastChange' => array('<block><key>' . _('Last password change') . '</key><value>' . $this->attributes['shadowLastChange'][0] . '</value></block>'),
|
|
'shadowAccount_shadowWarning' => array('<block><key>' . _('Password warning') . '</key><value>' . $this->attributes['shadowWarn'][0] . '</value><block>'),
|
|
'shadowAccount_shadowInactive' => array('<block><key>' . _('Account inactive') . '</key><value>' . $this->attributes['shadowInactive'][0] . '</value></block>'),
|
|
'shadowAccount_shadowExpire' => array('<block><key>' . _('Password expiration') . '</key><value>' . date('d. m. Y',$this->attributes['shadowExpire'][0]) . '</value></block>'),
|
|
'shadowAccount_description' => array('<block><key>' . _('Description') . '</key><value>' . $this->attributes['description'][0] . '</value></block>'));
|
|
}
|
|
|
|
/**
|
|
* In this function the LDAP account is built up.
|
|
*
|
|
* @param array $rawAccounts list of hash arrays (name => value) from user input
|
|
* @param array $partialAccounts list of hash arrays (name => value) which are later added to LDAP
|
|
* @param array $ids list of IDs for column position (e.g. "posixAccount_uid" => 5)
|
|
* @return array list of error messages if any
|
|
*/
|
|
function build_uploadAccounts($rawAccounts, $ids, &$partialAccounts) {
|
|
$messages = array();
|
|
for ($i = 0; $i < sizeof($rawAccounts); $i++) {
|
|
// add object class
|
|
if (!in_array("shadowAccount", $partialAccounts[$i]['objectClass'])) $partialAccounts[$i]['objectClass'][] = "shadowAccount";
|
|
// shadow last change
|
|
$partialAccounts[$i]['shadowLastChange'] = array(intval(time()/3600/24));
|
|
// password warning
|
|
if ($rawAccounts[$i][$ids['shadowAccount_warning']] != '') {
|
|
if (get_preg($rawAccounts[$i][$ids['shadowAccount_warning']], 'digit')) {
|
|
$partialAccounts[$i]['shadowWarning'][] = $rawAccounts[$i][$ids['shadowAccount_warning']];
|
|
}
|
|
else {
|
|
$errMsg = $this->messages['shadowWarning'][1];
|
|
array_push($errMsg, array($i));
|
|
$messages[] = $errMsg;
|
|
}
|
|
}
|
|
// password expire ignoration
|
|
if ($rawAccounts[$i][$ids['shadowAccount_ignoreExpire']] != '') {
|
|
if (get_preg($rawAccounts[$i][$ids['shadowAccount_ignoreExpire']], 'digit2')) {
|
|
$partialAccounts[$i]['shadowInactive'][] = $rawAccounts[$i][$ids['shadowAccount_ignoreExpire']];
|
|
}
|
|
else {
|
|
$errMsg = $this->messages['inactive'][1];
|
|
array_push($errMsg, array($i));
|
|
$messages[] = $errMsg;
|
|
}
|
|
}
|
|
// password minAge
|
|
if ($rawAccounts[$i][$ids['shadowAccount_minAge']] != '') {
|
|
if (get_preg($rawAccounts[$i][$ids['shadowAccount_minAge']], 'digit')) {
|
|
$partialAccounts[$i]['shadowMin'][] = $rawAccounts[$i][$ids['shadowAccount_minAge']];
|
|
}
|
|
else {
|
|
$errMsg = $this->messages['shadowMin'][1];
|
|
array_push($errMsg, array($i));
|
|
$messages[] = $errMsg;
|
|
}
|
|
}
|
|
// password maxAge
|
|
if ($rawAccounts[$i][$ids['shadowAccount_maxAge']] != '') {
|
|
if (get_preg($rawAccounts[$i][$ids['shadowAccount_maxAge']], 'digit')) {
|
|
$partialAccounts[$i]['shadowMax'][] = $rawAccounts[$i][$ids['shadowAccount_maxAge']];
|
|
}
|
|
else {
|
|
$errMsg = $this->messages['shadowMax'][1];
|
|
array_push($errMsg, array($i));
|
|
$messages[] = $errMsg;
|
|
}
|
|
}
|
|
// minAge <= maxAge
|
|
if ((($rawAccounts[$i][$ids['shadowAccount_minAge']] != '') || ($rawAccounts[$i][$ids['shadowAccount_maxAge']] != '')) && // if at least one is set
|
|
(($rawAccounts[$i][$ids['shadowAccount_minAge']] == '') || ($rawAccounts[$i][$ids['shadowAccount_maxAge']] == '') || ( // and one is not set
|
|
($rawAccounts[$i][$ids['shadowAccount_minAge']] > $rawAccounts[$i][$ids['shadowAccount_maxAge']])))) { // or minAge > maxAge
|
|
$errMsg = $this->messages['shadow_cmp'][1];
|
|
array_push($errMsg, array($i));
|
|
$messages[] = $errMsg;
|
|
}
|
|
// expiration date
|
|
if ($rawAccounts[$i][$ids['shadowAccount_expireDay']] != '') {
|
|
if (get_preg($rawAccounts[$i][$ids['shadowAccount_expireDay']], 'date')) {
|
|
$parts = explode('-', $rawAccounts[$i][$ids['shadowAccount_expireDay']]);
|
|
$partialAccounts[$i]['shadowExpire'][] = intval(mktime(10, 0, 0, intval($parts[1]), intval($parts[0]), intval($parts[2]))/3600/24);
|
|
}
|
|
else {
|
|
$errMsg = $this->messages['shadow_expireDate'][0];
|
|
array_push($errMsg, array($i));
|
|
$messages[] = $errMsg;
|
|
}
|
|
}
|
|
}
|
|
return $messages;
|
|
}
|
|
|
|
/**
|
|
* 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($profile);
|
|
// special profile options
|
|
// expiration date
|
|
if (isset($profile['shadowAccount_shadowExpire_day'][0]) && ($profile['shadowAccount_shadowExpire_day'][0] != "")) {
|
|
$date = intval(mktime(10, 0, 0, intval($profile['shadowAccount_shadowExpire_mon'][0]),
|
|
intval($profile['shadowAccount_shadowExpire_day'][0]), intval($profile['shadowAccount_shadowExpire_yea'][0]))/3600/24);
|
|
$this->attributes['shadowExpire'][0] = $date;
|
|
}
|
|
}
|
|
|
|
}
|
|
|
|
?>
|