LDAPAccountManager/lam/lib/modules/phpGroupwareUser.inc

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<?php
/*
$Id$
This code is part of LDAP Account Manager (http://www.sourceforge.net/projects/lam)
Copyright (C) 2008 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 phpGroupware users.
*
* @package modules
* @author Roland Gruber
*/
/**
* Manages phpGroupware users.
*
* @package modules
*/
class phpGroupwareUser extends baseModule {
/**
* Creates a new kolabUser object.
*
* @param string $scope account type (user, group, host)
*/
public function __construct($scope) {
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()
*/
public function get_metaData() {
$return = array();
// icon
$return['icon'] = 'phpGroupware.png';
// manages host accounts
$return["account_types"] = array("user");
// alias name
$return["alias"] = "phpGroupWare";
// module dependencies
$return['dependencies'] = array('depends' => array('posixAccount'), 'conflicts' => array());
// LDAP filter
$return["ldap_filter"] = array('or' => "(objectClass=phpgwAccount)");
// managed object classes
$return['objectClasses'] = array('phpgwAccount');
// managed attributes
$return['attributes'] = array('phpgwAccountID', 'phpgwAccountStatus', 'phpgwAccountExpires',
'phpgwLastPasswordChange', 'phpgwLastLoginFrom', 'phpgwLastLogin');
// help Entries
$return['help'] = array(
'extension' => array(
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"Headline" => _("Add phpGroupWare extension"),
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"Text" => _("If you set this to true then the phpGroupware extension will be added.")
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),
'phpgwAccountStatus' => array(
"Headline" => _("Account status"),
"Text" => _("Here you can specify if the account is active or inactive.")
),
'phpgwAccountExpires' => array(
"Headline" => _("Account expiration date"),
"Text" => _("This is the date when the account will expire. Format: DD-MM-YYYY")
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)
);
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// available PDF fields
$return['PDF_fields'] = array(
'phpgwAccountStatus', 'phpgwAccountExpires',
'phpgwLastLoginFrom', 'phpgwLastLogin'
);
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// upload dependencies
$return['upload_preDepends'] = array('posixAccount');
// upload fields
$return['upload_columns'] = array(
array(
'name' => 'phpGroupwareUser_extension',
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'description' => _('Add phpGroupWare extension'),
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'help' => 'extension',
'example' => 'true',
'values' => 'true, false'
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),
array(
'name' => 'phpGroupwareUser_accountStatus',
'description' => _('Account status'),
'help' => 'phpgwAccountStatus',
'example' => 'active',
'values' => 'active, inactive'
),
array(
'name' => 'phpGroupwareUser_accountExpires',
'description' => _('Account expiration date'),
'help' => 'phpgwAccountExpires',
'example' => '23-07-2011'
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)
);
return $return;
}
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/**
* This function builds up the message array.
*/
function load_Messages() {
// error messages for input checks
$this->messages['phpgwAccountStatus'][0] = array('ERROR', _('Account %s:') . ' phpGroupwareUser_accountStatus', _('Please enter "active" or "inactive".'));
$this->messages['phpgwAccountExpires'][0] = array('ERROR', _('Account %s:') . ' phpGroupwareUser_accountExpires', _('The expiration date is invalid.'));
}
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/**
* Returns the HTML meta data for the main account page.
*
* @return array HTML meta data
*/
public function display_html_attributes() {
$return = array();
if (isset($this->attributes['objectClass']) && in_array('phpgwAccount', $this->attributes['objectClass'])) {
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$phpgwAccountExpires = '';
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if (isset($this->attributes['phpgwAccountExpires'][0]) && ($this->attributes['phpgwAccountExpires'][0] != "-1")) {
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$date = getdate($this->attributes['phpgwAccountExpires'][0]);
$phpgwAccountExpires = $date['mday'] . '.' . $date['mon'] . '.' . $date['year'];
}
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$return[] = array(
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array('kind' => 'text', 'text' => _('Account expiration date')),
array('kind' => 'table', 'value' => array(array(
array('kind' => 'text', 'text' => $phpgwAccountExpires),
array('kind' => 'input', 'type' => 'submit', 'name' => 'form_subpage_phpGroupwareUser_time_phpgwAccountExpires', 'value' => _('Change'))
)))
);
$return[] = array(
array('kind' => 'text', 'text' => _('Account status')),
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array('kind' => 'select', 'submit', 'name' => 'phpgwAccountStatus',
'options' => array(array('A', _('active')), array('I', _('inactive'))),
'options_selected' => array($this->attributes['phpgwAccountStatus'][0]), 'descriptiveOptions' => true)
);
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$phpgwLastLogin = '';
if (isset($this->attributes['phpgwLastLogin'][0])) {
$date = getdate($this->attributes['phpgwLastLogin'][0]);
$phpgwLastLogin = $date['mday'] . '.' . $date['mon'] . '.' . $date['year'];
}
$return[] = array(
array('kind' => 'text', 'text' => _('Last login')),
array('kind' => 'text', 'text' => $phpgwLastLogin)
);
$phpgwLastLoginFrom = '';
if (isset($this->attributes['phpgwLastLoginFrom'][0])) {
$phpgwLastLoginFrom = $this->attributes['phpgwLastLoginFrom'][0];
}
$return[] = array(
array('kind' => 'text', 'text' => _('Last login from')),
array('kind' => 'text', 'text' => $phpgwLastLoginFrom)
);
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$return[] = array(
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array('kind' => 'text', 'text' => '')
);
$return[] = array(
array('kind' => 'text', 'text' => '')
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);
$return[] = array(
array('kind' => 'input', 'type' => 'submit', 'name' => 'form_subpage_phpGroupwareUser_attributes_remObjectClass', 'value' => _('Remove phpGroupWare extension'))
);
}
else {
$return[] = array(
array('kind' => 'input', 'type' => 'submit', 'name' => 'form_subpage_phpGroupwareUser_attributes_addObjectClass', 'value' => _('Add phpGroupWare extension'))
);
}
return $return;
}
/**
* Processes user input of the primary module page.
* It checks if all input values are correct and updates the associated LDAP attributes.
*
* @return array list of info/error messages
*/
public function process_attributes() {
if (isset($_POST['form_subpage_phpGroupwareUser_attributes_addObjectClass'])) {
$this->attributes['objectClass'][] = 'phpgwAccount';
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$this->attributes['phpgwAccountExpires'][0] = "-1";
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}
elseif (isset($_POST['form_subpage_phpGroupwareUser_attributes_remObjectClass'])) {
for ($i = 0; $i < sizeof($this->attributes['objectClass']); $i++) {
if ($this->attributes['objectClass'][$i] == 'phpgwAccount') {
unset($this->attributes['objectClass'][$i]);
break;
}
}
}
if (isset($this->attributes['objectClass']) && in_array('phpgwAccount', $this->attributes['objectClass'])) {
$this->attributes['phpgwAccountStatus'][0] = $_POST['phpgwAccountStatus'];
}
return array();
}
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/**
* This function will create the meta HTML code to show a page to change time values.
*
* @return array meta HTML code
*/
function display_html_time() {
$return = array();
// determine attribute
if (isset($_POST['form_subpage_phpGroupwareUser_time_phpgwAccountExpires'])) {
$attr = 'phpgwAccountExpires';
$text = _('Account expiration date');
$help = "phpgwAccountExpires";
}
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$time = time();
if (isset($this->attributes[$attr][0]) && ($this->attributes[$attr][0] != "-1")) {
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$time = $this->attributes[$attr][0];
}
$date = getdate($time);
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(
array('kind' => 'text', 'text' => $text),
array('kind' => 'table', 'value' => array(array(
array('kind' => 'select', 'name' => 'expire_day', 'options' => $mday, 'options_selected' => $date['mday']),
array('kind' => 'select', 'name' => 'expire_mon', 'options' => $mon, 'options_selected' => $date['mon']),
array('kind' => 'select', 'name' => 'expire_yea', 'options' => $year, 'options_selected' => $date['year'])))),
array('kind' => 'help', 'value' => $help));
$buttons = array();
$buttons[] = array('kind' => 'input', 'name' => 'form_subpage_phpGroupwareUser_attributes_change' . $attr, 'type' => 'submit', 'value' => _('Change'));
if (isset($this->attributes[$attr][0])) {
$buttons[] = array('kind' => 'input', 'name' => 'form_subpage_phpGroupwareUser_attributes_del' . $attr, 'type' => 'submit', 'value' => _('Remove'));
}
$buttons[] = array('kind' => 'input', 'name' => 'form_subpage_phpGroupwareUser_attributes_back' . $attr, 'type' => 'submit', 'value' => _('Cancel'));
$return[] = array(
array('kind' => 'table', 'td' => array('colspan' => 3), 'value' => array($buttons))
);
return $return;
}
/**
* Processes user input of the time selection page.
*
* @return array list of info/error messages
*/
function process_time() {
$return = array();
// find button name
$buttonName = '';
$postKeys = array_keys($_POST);
for ($i = 0; $i < sizeof($postKeys); $i++) {
if (strpos($postKeys[$i], 'form_subpage_phpGroupwareUser_attributes_') !== false) {
$buttonName = $postKeys[$i];
}
}
if (($buttonName == '') || (strpos($buttonName, '_back') !== false)) return array();
// get attribute name
$attr = '';
if (strpos($buttonName, 'phpgwAccountExpires') !== false) {
$attr = 'phpgwAccountExpires';
}
if ($attr == '') return array();
// determine action
if (strpos($buttonName, '_change') !== false) {
// set new time
$this->attributes[$attr][0] = gmmktime(0, 0, 0, intval($_POST['expire_mon']), intval($_POST['expire_day']),
intval($_POST['expire_yea']));
}
elseif (strpos($buttonName, '_del') !== false) {
// remove attribute value
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$this->attributes[$attr][0] = "-1";
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}
return $return;
}
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/**
* Returns a list of modifications which have to be made to the LDAP account.
*
* @return array list of modifications
* <br>This function returns an array with 3 entries:
* <br>array( DN1 ('add' => array($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() {
if (!in_array('phpgwAccount', $this->attributes['objectClass'])) {
return parent::save_attributes();
}
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// set last password change
if (isset($this->getAccountContainer()->getAccountModule('posixAccount')->clearTextPassword)) {
$return[$this->getAccountContainer()->dn]['modify']['phpgwLastPasswordChange'] = array(time());
}
elseif ($this->getAccountContainer()->isNewAccount) {
$return[$this->getAccountContainer()->dn]['add']['phpgwLastPasswordChange'] = array(time());
}
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// set phpgwAccountID to UID number for new accounts
$attrs = $this->getAccountContainer()->getAccountModule('posixAccount')->getAttributes();
$this->attributes['phpgwAccountID'][0] = $attrs['uidNumber'][0];
return parent::save_attributes();
}
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/**
* Allows the module to run commands after the LDAP entry is changed or created.
*
* Calling this method requires the existence of an enclosing {@link accountContainer}.
*
* @param boolean $newAccount new account
*/
public function postModifyActions($newAccount) {
// check if extension was removed
if (!$newAccount &&
(in_array('phpgwAccount', $this->orig['objectClass']) && !in_array('phpgwAccount', $this->attributes['objectClass']))) {
$dn = $this->getAccountContainer()->finalDN;
$attributes = array_merge(array('objectClass'), $this->meta['attributes']);
$sr = @ldap_read($_SESSION['ldap']->server(), $dn, 'objectClass=*', $attributes);
if (!$sr) {
StatusMessage('ERROR', sprintf(_('Was unable to remove attribtues from DN: %s.'), $dn), ldap_error($_SESSION['ldap']->server()));
return;
}
$entry = ldap_get_entries($_SESSION['ldap']->server(), $sr);
$newAttributes = array();
$newAttributes['objectclass'] = $entry[0]['objectclass'];
unset($newAttributes['objectclass']['count']);
for ($i = 0; $i < sizeof($newAttributes['objectclass']); $i++) {
if ($newAttributes['objectclass'][$i] == 'phpgwAccount') {
unset($newAttributes['objectclass'][$i]);
break;
}
}
for ($i = 0; $i < sizeof($this->meta['attributes']); $i++) {
if (isset($entry[0][strtolower($this->meta['attributes'][$i])])) {
$newAttributes[$this->meta['attributes'][$i]] = array();
}
}
$success = @ldap_mod_replace($_SESSION['ldap']->server(), $dn, $newAttributes);
if (!$success) {
StatusMessage('ERROR', sprintf(_('Was unable to remove attribtues from DN: %s.'), $dn), ldap_error($_SESSION['ldap']->server()));
}
}
return;
}
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/**
* Returns the PDF entries for this module.
*
* @return array list of possible PDF entries
*/
function get_pdfEntries() {
$return = array();
if (isset($this->attributes['phpgwAccountStatus'][0])) {
if ($this->attributes['phpgwAccountStatus'][0] == 'A') {
$status = _('active');
}
else {
$status = _('inactive');
}
$return['phpGroupwareUser_phpgwAccountStatus'] = array('<block><key>' . _('Account status') . '</key><value>' . $status . '</value></block>');
}
if (isset($this->attributes['phpgwAccountExpires'][0])) {
$date = getdate($this->attributes['phpgwAccountExpires'][0]);
$phpgwAccountExpires = $date['mday'] . '.' . $date['mon'] . '.' . $date['year'];
$return['phpGroupwareUser_phpgwAccountExpires'] = array('<block><key>' . _('Account expiration date') . '</key><value>' . $phpgwAccountExpires . '</value></block>');
}
if (isset($this->attributes['phpgwLastLoginFrom'][0])) {
$return['phpGroupwareUser_phpgwLastLoginFrom'] = array('<block><key>' . _('Last login from') . '</key><value>' . $this->attributes['phpgwLastLoginFrom'][0] . '</value></block>');
}
if (isset($this->attributes['phpgwLastLogin'][0])) {
$date = getdate($this->attributes['phpgwLastLogin'][0]);
$phpgwLastLogin = $date['mday'] . '.' . $date['mon'] . '.' . $date['year'];
$return['phpGroupwareUser_phpgwLastLogin'] = array('<block><key>' . _('Last login') . '</key><value>' . $phpgwLastLogin . '</value></block>');
}
return $return;
}
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/**
* 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) {
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$messages = array();
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for ($i = 0; $i < sizeof($rawAccounts); $i++) {
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if (!isset($rawAccounts[$i][$ids['phpGroupwareUser_extension']])
|| !(strtolower($rawAccounts[$i][$ids['phpGroupwareUser_extension']]) == "true")) {
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continue;
}
$partialAccounts[$i]['objectClass'][] = 'phpgwAccount';
$partialAccounts[$i]['phpgwAccountID'][0] = $partialAccounts[$i]['uidNumber'];
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$partialAccounts[$i]['phpgwLastPasswordChange'] = array(time());
// account status
if ($rawAccounts[$i][$ids['phpGroupwareUser_accountStatus']] != '') {
$status = $rawAccounts[$i][$ids['phpGroupwareUser_accountStatus']];
if (($status == 'active') || ($status == 'inactive')) {
$partialAccounts[$i]['phpgwAccountStatus'] = array($status);
}
else {
$errMsg = $this->messages['phpgwAccountStatus'][0];
array_push($errMsg, array($i));
$messages[] = $errMsg;
}
}
// expiration date
if ($rawAccounts[$i][$ids['phpGroupwareUser_accountExpires']] != '') {
if (get_preg($rawAccounts[$i][$ids['phpGroupwareUser_accountExpires']], 'date')) {
$parts = explode('-', $rawAccounts[$i][$ids['phpGroupwareUser_accountExpires']]);
$partialAccounts[$i]['phpgwAccountExpires'] = mktime(0, 0, 0, intval($parts[1]), intval($parts[0]), intval($parts[2]));
}
else {
$errMsg = $this->messages['phpgwAccountExpires'][0];
array_push($errMsg, array($i));
$messages[] = $errMsg;
}
}
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else {
$partialAccounts[$i]['phpgwAccountExpires'] = "-1";
}
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}
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return $messages;
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}
}
?>