mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-10-06 18:22:49 +02:00
288 lines
9.7 KiB
PHP
288 lines
9.7 KiB
PHP
<?php
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/**
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* EGgroupware admin - Reset passwords
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*
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* @link http://www.egroupware.org
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* @author Ralf Becker <RalfBecker-AT-outdoor-training.de>
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* @package admin
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* @copyright (c) 2011-16 by Ralf Becker <RalfBecker-AT-outdoor-training.de>
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* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @version $Id$
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*/
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include_once(EGW_INCLUDE_ROOT.'/setup/inc/hook_config.inc.php'); // functions to return password hashes
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use EGroupware\Api;
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/**
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* Reset passwords
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*/
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class admin_passwordreset
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{
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/**
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* Which methods of this class can be called as menuation
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*
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* @var array
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*/
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public $public_functions = array(
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'index' => true,
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);
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/**
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* @var array
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*/
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var $replacements = array(
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'lid' => 'LoginID',
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'firstname' => 'first name',
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'lastname' => 'last name',
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'fullname' => 'full name',
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'email' => 'email',
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'password' => 'new password',
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'id' => 'nummeric account ID',
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);
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/**
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* Constructor
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*
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*/
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function __construct()
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{
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if($GLOBALS['egw']->acl->check('account_access',16,'admin'))
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{
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$GLOBALS['egw']->redirect_link('/index.php');
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}
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}
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/**
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* Reset passwords
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*
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* @param array $content =null
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* @param string $msg =''
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*/
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function index(array $content=null, $msg='')
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{
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if (!($account_repository = $GLOBALS['egw_info']['server']['account_repository']) &&
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!($account_repository = $GLOBALS['egw_info']['server']['auth_type']))
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{
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$account_repository = 'sql';
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}
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if (!($current_hash = $GLOBALS['egw_info']['server'][$account_repository.'_encryption_type']))
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{
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$current_hash = 'md5';
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}
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if (is_array($content))
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{
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// Save message for next time
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Api\Config::save_value('password_reset_message',array('subject' => $content['subject'], 'body' => $content['body']),'admin');
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if ($content['download_csv'] && $content['changed'])
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{
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Api\Header\Content::type('changed.csv', 'text/csv');
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//echo "account_lid;account_password;account_email;account_firstname;account_lastname\n";
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foreach($content['changed'] as $account)
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{
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echo "$account[account_lid];$account[account_password];$account[account_email];$account[account_firstname];$account[account_lastname]\n";
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}
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exit;
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}
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if (!$content['users'])
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{
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$msg = lang('You need to select some users first!');
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}
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elseif (!$content['random_pw'] && !$content['hash'] && !$content['notify'] &&
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(string)$content['changepassword'] === '' && (string)$content['mustchangepassword'] === '' &&
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(string)$content['mail']['activate'] === '' && (string)$content['mail']['quota'] === '' &&
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strpos($content['mail']['domain'], '.') === false)
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{
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$msg = lang('You need to select as least one action!');
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}
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elseif(!$content['random_pw'] && $content['hash'] && $content['hash'] != $current_hash && $current_hash != 'plain')
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{
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$msg = lang('You can only change the hash, if you set a random password or currently use plaintext passwords!');
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}
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else
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{
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if ($content['hash'] && $content['hash'] != $current_hash)
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{
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Api\Config::save_value($account_repository.'_encryption_type',$content['hash'],'phpgwapi');
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$msg = lang('Changed password hash for %1 to %2.',strtoupper($account_repository),$content['hash'])."\n";
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$GLOBALS['egw_info']['server'][$account_repository.'_encryption_type'] = $content['hash'];
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}
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$change_pw = $content['random_pw'] || $content['hash'] && $content['hash'] != $current_hash;
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$changed = array();
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$emailadmin = null;
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foreach($content['users'] as $account_id)
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{
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if (($account = $GLOBALS['egw']->accounts->read($account_id)))
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{
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//_debug_array($account); //break;
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if ($content['random_pw'])
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{
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if (($minlength=$GLOBALS['egw_info']['server']['force_pwd_length']) < 8)
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{
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$minlength = 8;
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}
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$n = 0;
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do {
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$password = Api\Auth::randomstring($minlength,
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$GLOBALS['egw_info']['server']['force_pwd_strength'] >= 4);
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error_log(__METHOD__."() minlength=$minlength, n=$n, password=$password");
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} while (++$n < 100 && Api\Auth::crackcheck($password, null, null, null, $account));
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$old_password = null;
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}
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elseif ($change_pw && !preg_match('/^{plain}/i',$account['account_pwd']) &&
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($current_hash != 'plain' || $current_hash == 'plain' && $account['account_pwd'][0] == '{'))
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{
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$msg .= lang('Account "%1" has NO plaintext password!',$account['account_lid'])."\n";
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continue;
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}
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else
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{
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$old_password = $password = preg_replace('/^{plain}/i','',$account['account_pwd']);
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}
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// change password, if requested
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try {
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if ($change_pw && !$GLOBALS['egw']->auth->change_password($old_password,$password,$account_id))
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{
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$msg .= lang('Failed to change password for account "%1"!',$account['account_lid'])."\n";
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continue;
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}
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}
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catch(Exception $e) {
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$msg .= lang('Failed to change password for account "%1"!',$account['account_lid']).' '.$e->getMessage()."\n";
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continue;
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}
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// force password change on next login
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if ((string)$content['mustchangepassword'] !== '' && !(!$content['mustchangepassword'] && $change_pw))
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{
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// dont use password here, as the use of passwords indicates the usage of the functionality in usermode
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$GLOBALS['egw']->auth->setLastPwdChange($account_id, null, $content['mustchangepassword'] ? 0 : time());
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}
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// allow or forbid to change password, if requested
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if ((string)$content['changepassword'] !== '')
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{
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if(!$content['changepassword'])
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{
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$GLOBALS['egw']->acl->add_repository('preferences','nopasswordchange',$account_id,1);
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}
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else
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{
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$GLOBALS['egw']->acl->delete_repository('preferences','nopasswordchange',$account_id);
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}
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}
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$account['account_password'] = $password;
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if ((string)$content['mail']['activate'] !== '' || (string)$content['mail']['quota'] !== '' ||
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strpos($content['mail']['domain'], '.') !== false)
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{
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if (!isset($emailadmin))
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{
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$emailadmin = Api\Mail\Account::get_default();
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if (!Api\Mail\Account::is_multiple($emailadmin))
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{
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$msg = lang('No default account found!');
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break;
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}
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}
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if (($userData = $emailadmin->getUserData ($account_id)))
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{
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if ((string)$content['mail']['activate'] !== '')
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{
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$userData['accountStatus'] = $content['mail']['activate'] ? 'active' : '';
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}
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if ((string)$content['mail']['quota'] !== '')
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{
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$userData['quotaLimit'] = $content['mail']['quota'];
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}
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if (strpos($content['mail']['domain'], '.') !== false)
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{
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$userData['mailLocalAddress'] = preg_replace('/@'.preg_quote($emailadmin->acc_domain).'$/', '@'.$content['mail']['domain'], $userData['mailLocalAddress']);
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foreach($userData['mailAlternateAddress'] as &$alias)
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{
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$alias = preg_replace('/@'.preg_quote($emailadmin->acc_domain).'$/', '@'.$content['mail']['domain'], $alias);
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}
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}
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$emailadmin->saveUserData($account_id, $userData);
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}
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else
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{
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$msg .= lang('No profile defined for user %1', '#'.$account_id.' '.$account['account_fullname']."\n");
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continue;
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}
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}
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$changed[] = $account;
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if ($content['notify'])
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{
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if (strpos($account['account_email'],'@') === false)
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{
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$msg .= lang('Account "%1" has no email address --> not notified!',$account['account_lid']);
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continue;
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}
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$send = new Api\Mailer();
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$send->AddAddress($account['account_email'],$account['account_fullname']);
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$replacements = array();
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foreach($this->replacements as $name => $label)
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{
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$replacements['$$'.$name.'$$'] = $account['account_'.$name];
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}
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$send->addHeader('Subject', strtr($content['subject'], $replacements));
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$send->setBody(strtr($content['body'], $replacements));
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if (!empty($GLOBALS['egw_info']['user']['account_email']))
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{
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$send->addHeader('From', Api\Mailer::add_personal(
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$GLOBALS['egw_info']['user']['account_email'],
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$GLOBALS['egw_info']['user']['account_fullname']));
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}
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try
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{
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$send->Send();
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}
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catch (Exception $e)
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{
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$msg .= lang('Notifying account "%1" %2 failed!',$account['account_lid'],$account['account_email']).
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': '.strip_tags(str_replace('<p>', "\n", $e->getMessage()))."\n";
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}
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}
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}
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}
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if ($changed)
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{
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$msg .= lang('Passwords and/or attributes of %1 accounts changed',count($changed));
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}
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}
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}
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$content['msg'] = $msg;
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$content['account_repository'] = $account_repository;
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$content['current_hash'] = $content['hash'] ? $content['hash'] : $current_hash;
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$sel_options['hash'] = $account_repository == 'sql' ?
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sql_passwdhashes($GLOBALS['egw_info']['server'],true) :
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passwdhashes($GLOBALS['egw_info']['server'],true);
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$sel_options['activate'] = array('Deactivate','Activate');
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// Start with same message as last time
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$config = Api\Config::read('admin');
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$message = $config['password_reset_message'];
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$content['subject'] = $message['subject'];
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$content['body'] = $message['body'];
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$content['replacements'] = array();
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foreach($this->replacements as $name => $label)
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{
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$content['replacements'][] = array(
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'name' => '$$'.$name.'$$',
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'label' => $label,
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);
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}
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$readonlys['download_csv'] = !$changed;
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$GLOBALS['egw_info']['flags']['app_header'] = lang('Bulk password reset');
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$tmpl = new Api\Etemplate('admin.passwordreset');
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$tmpl->exec('admin.admin_passwordreset.index',$content,$sel_options,$readonlys,array(
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'changed' => $changed,
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));
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}
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}
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