mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-07 16:44:07 +01:00
1302 lines
36 KiB
PHP
1302 lines
36 KiB
PHP
<?php
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/**
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* EGroupware - Mail - interface class
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*
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* @link http://www.egroupware.org
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* @package mail
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* @author Hadi Nategh [hn@egroupware.org]
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* @copyright (c) 2013-16 by Hadi Nategh <hn-AT-egroupware.org>
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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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use EGroupware\Api;
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use EGroupware\Api\Framework;
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use EGroupware\Api\Etemplate;
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use EGroupware\Api\Mail;
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class mail_sieve
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{
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var $public_functions = array(
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'editVacation' => True,
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'index' => True,
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'edit' => True,
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'editEmailNotification'=> True, // Added email notifications
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);
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var $errorStack;
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/**
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* Current Identitiy
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*
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* @var String
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*/
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var $currentIdentity;
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/**
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* user has admin right to emailadmin
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*
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* @var boolean
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*/
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var $mail_admin = false;
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/**
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* account object
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*
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* @var Mail\Account
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*/
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var $account;
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/**
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* flag to check if vacation is called from admin
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*
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* @var boolean
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*/
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var $is_admin_vac = false;
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/**
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* siteConfigs
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*
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* @var array
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*/
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var $mailConfig = array();
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/**
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* Constructor
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*/
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function __construct()
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{
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$this->displayCharset = Api\Translation::charset();
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$this->mail_admin = isset($GLOBALS['egw_info']['user']['apps']['admin']);
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$this->mailConfig = Api\Config::read('mail');
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$acc_id = isset($_GET['acc_id']) ? (int)$_GET['acc_id'] : Api\Cache::getSession(__CLASS__, 'acc_id');
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if ($acc_id > 0)
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{
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$this->account = Mail\Account::read($acc_id);
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$identity = Mail\Account::read_identity($this->account->ident_id,true);
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$this->currentIdentity = Mail::generateIdentityString($identity,false);
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}
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$this->restoreSessionData();
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}
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/**
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* Sieve rules list
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*
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* @param {array} $content
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* @param {string} $msg
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*/
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function index(array $content=null,$msg=null)
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{
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if (!is_array($content))
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{
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Api\Cache::setSession(__CLASS__, 'acc_id', $this->account->acc_id);
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}
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//Instantiate an eTemplate object
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$tmpl = new Etemplate('mail.sieve.index');
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if ($msg)
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{
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$content['msg'] = $msg;
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}
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if ($this->account->acc_sieve_enabled)
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{
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//Initializes the Grid contents
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$content['rg']= $this->get_rows();
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// Set content-menu actions
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$tmpl->setElementAttribute('rg', 'actions',$this->get_actions());
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$sel_options = array(
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'status' => array(
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'ENABLED' => lang('Enabled'),
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'DISABLED' => lang('Disabled'),
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)
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);
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}
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else
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{
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$content['msg'] = lang('error').':'.lang('Serverside Filterrules (Sieve) are not activated').'. '.lang('Please contact your Administrator to validate if your Server supports Serverside Filterrules, and how to enable them in EGroupware for your active Account (%1) with ID:%2.',$this->currentIdentity,$this->account->acc_id);
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$content['hideIfSieveDisabled']='mail_DisplayNone';
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}
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$tmpl->exec('mail.mail_sieve.index',$content,$sel_options,array());
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}
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/**
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* Email Notification Edit
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*
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*
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* @param {array} $content
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* @param {string} $msg
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*/
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function editEmailNotification($content=null, $msg='')
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{
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//Instantiate an eTemplate object, representing sieve.emailNotification
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$eNotitmpl = new Etemplate('mail.sieve.emailNotification');
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if ($this->account->acc_sieve_enabled)
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{
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$eNotification = $this->getEmailNotification();
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if (!is_array($content))
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{
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$content = $eNotification;
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if (!empty($eNotification['externalEmail']))
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{
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$content['externalEmail'] = explode(",",$eNotification['externalEmail']);
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}
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}
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else
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{
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$this->restoreSessionData();
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list($button) = @each($content['button']);
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unset ($content['button']);
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switch($button)
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{
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case 'save':
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case 'apply':
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if (isset($content['status']))
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{
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$newEmailNotification = $content;
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if (empty($this->mailConfig['prefpreventforwarding']) ||
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$this->mailConfig['prefpreventforwarding'] == 0 )
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{
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if (is_array($content['externalEmail']) && !empty($content['externalEmail']))
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{
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$newEmailNotification['externalEmail'] = implode(",",$content['externalEmail']);
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}
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}
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}
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if (isset($content['externalEmail']) && !empty($content['externalEmail']))
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{
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if (!$this->account->imapServer()->setEmailNotification($newEmailNotification))
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{
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$msg = lang("email notification update failed")."<br />";
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break;
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}
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else
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{
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$msg .= lang("email notification successfully updated!");
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}
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}
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else
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{
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$msg .= lang('email notification update failed! You need to set an email address!');
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break;
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}
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Framework::refresh_opener($msg, 'mail');
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if ($button === 'apply')
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{
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break;
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}
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case 'cancel':
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Framework::window_close();
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exit;
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}
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$this->saveSessionData();
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}
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$sel_options = array(
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'status' => array(
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'on' => lang('Active'),
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'off' => lang('Deactive'),
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),
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'displaySubject' => array(
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0 => lang('No'),
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1 => lang('Yes'),
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),
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);
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$content['msg'] = $msg;
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}
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else
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{
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$content['msg'] = lang('error').':'.lang('Serverside Filterrules (Sieve) are not activated').'. '.lang('Please contact your Administrator to validate if your Server supports Serverside Filterrules, and how to enable them in EGroupware for your active Account (%1) with ID:%2.',$this->currentIdentity,$this->account->acc_id);
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$content['hideIfSieveDisabled']='mail_DisplayNone';
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}
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$eNotitmpl->exec('mail.mail_sieve.editEmailNotification', $content,$sel_options);
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}
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/**
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* Sieve rules edit
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*
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* @param {array} $content
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*/
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function edit ($content=null)
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{
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//Instantiate an eTemplate object, representing sieve.edit template
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$etmpl = new Etemplate('mail.sieve.edit');
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$etmpl->setElementAttribute('action_folder_text','autocomplete_params', array('noPrefixId'=> true));
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if (!is_array($content))
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{
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if ( $this->getRules($_GET['ruleID']) && isset($_GET['ruleID']))
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{
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$rules = $this->rulesByID;
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$content= $rules;
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$content ['ruleID'] = $_GET['ruleID'];
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switch ($rules['action'])
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{
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case 'folder':
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$content['action_folder_text'][] = $rules['action_arg'];
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break;
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case 'address':
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$content['action_address_text'] = explode(',', $rules['action_arg']);
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break;
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case 'reject':
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$content['action_reject_text'] = $rules['action_arg'];
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}
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}
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else // Adding new rule
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{
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$this->getRules(null);
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$newRulePriority = count($this->rules)*2+1;
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$newRules ['priority'] = $newRulePriority;
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$newRules ['status'] = 'ENABLED';
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$readonlys = array(
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'button[delete]' => 'true',
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);
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$this->rulesByID = $newRules;
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$content = $this->rulesByID;
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}
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$this->saveSessionData();
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}
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else
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{
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$this->restoreSessionData();
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list($button) = @each($content['button']);
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//$ruleID is calculated by priority from the selected rule and is an unique ID
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$content['ruleID'] = $ruleID = ($this->rulesByID['priority'] -1) / 2;
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$error = 0;
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switch ($button)
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{
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case 'save':
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case 'apply':
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if($content)
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{
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unset($content['button']);
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$newRule = $content;
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$newRule['priority'] = $this->rulesByID['priority'];
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$newRule['status'] = $this->rulesByID['status'];
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switch ($content['action'])
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{
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case 'folder':
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$newRule['action_arg'] = implode($content['action_folder_text']);
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break;
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case 'address':
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$content['action_address_text'] = self::strip_rfc882_addresses($content['action_address_text']);
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$newRule['action_arg'] = implode(',', $content['action_address_text']);
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break;
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case 'reject':
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$newRule['action_arg'] = $content['action_reject_text'];
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}
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unset($newRule['action_folder_text']);
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unset($newRule['action_address_text']);
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unset($newRule['action_reject_text']);
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$newRule['flg'] = 0 ;
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if( $newRule['continue'] ) { $newRule['flg'] += 1; }
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if( $newRule['gthan'] ) { $newRule['flg'] += 2; }
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if( $newRule['anyof'] ) { $newRule['flg'] += 4; }
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if( $newRule['keep'] ) { $newRule['flg'] += 8; }
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if( $newRule['regexp'] ) { $newRule['flg'] += 128; }
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if($newRule['action'] && $this->rulesByID['priority'])
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{
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$this->rules[$ruleID] = $newRule;
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$ret = $this->account->imapServer()->setRules($this->rules);
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if (!$ret && !empty($this->account->imapServer()->error))
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{
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$msg .= lang("Saving the rule failed:")."<br />".$this->account->imapServer()->error."<br />";
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}
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else
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{
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$msg .= lang("The rule with priority %1 successfully saved!",$ruleID);
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}
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$this->saveSessionData();
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}
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else
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{
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$msg .= "\n".lang("Error: Could not save rule").' '.lang("No action defined!");
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$error++;
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}
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}
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else
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{
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$msg .= "\n".lang("Error: Could not save rule").' '.lang("No action defined!");
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$error++;
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}
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Framework::refresh_opener($msg, 'mail', 'sieve');
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if ($button == "apply")
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{
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break;
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}
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//fall through
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case 'delete':
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if ($button == "delete")
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{
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if ($ruleID === count($this->rules)-1)
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{
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$msg = lang('rule with priority ') . $ruleID . lang(' deleted!');
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}
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else
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{
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$msg = lang('rule with priority ') . $ruleID . lang(' deleted!') . lang(' And the rule with priority %1, now got the priority %2',$ruleID+1,$ruleID);
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}
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unset($this->rules[$ruleID]);
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$this->rules = array_values($this->rules);
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$this->updateScript();
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}
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Framework::refresh_opener($msg, 'mail', 'sieve');
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case 'cancel':
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Framework::window_close();
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exit;
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}
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}
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$sel_options = array(//array_merge($sel_options,array(
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'anyof' => array(
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0 => lang('all of'),
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1 => lang('any of'),
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),
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'gthan' => array(
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0 => lang('less than'),
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1 => lang('greater than'),
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),
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'bodytransform' => array(
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0 => 'raw',
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1 => 'text',
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),
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'ctype' => Mail\Script::$btransform_ctype_array,
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);
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//Set the preselect_options for mail/folders as we are not allow free entry for folder taglist
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$sel_options['action_folder_text'] = $this->ajax_getFolders(0,true,null,true);
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return $etmpl->exec('mail.mail_sieve.edit',$content,$sel_options,$readonlys,array(),2);
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}
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/**
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* Read email notification script from the sieve script from server
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*
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*
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* @return type, returns array of email notification data, and in case of failure returns false
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* @todo Need to be checked if it is still needed
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*/
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function getEmailNotification()
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{
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if(!(empty($this->mailConfig['prefpreventnotificationformailviaemail']) || $this->mailConfig['prefpreventnotificationformailviaemail'] == 0))
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{
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throw new Api\Exception\NoPermission();
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}
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try {
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$emailNotification = $this->account->imapServer()->getEmailNotification();
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}
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catch(Exception $e) {
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unset($e);
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$emailNotification = array();
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}
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return $emailNotification;
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}
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/**
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* Fetch Vacation rules and predefined Addresses from mailserver
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*
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* @param string $accountID
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*
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* @return array return multi-dimensional array of vacation and aliases
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*/
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function getVacation($accountID = null)
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{
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if(!(empty($this->mailConfig['prefpreventabsentnotice']) || $this->mailConfig['prefpreventabsentnotice'] == 0))
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{
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throw new Api\Exception\NoPermission();
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}
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try {
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if ($this->is_admin_vac)
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{
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$icServer = $this->account->imapServer($accountID);
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$vacation = $icServer->getVacationUser($accountID);
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}
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else
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{
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$icServer = $this->account->imapServer();
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$icServer->retrieveRules(null);
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$vacation = $icServer->getVacation();
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}
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}
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catch(Exception $e)
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{
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Framework::window_close(lang($e->getMessage()));
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}
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if (is_null($accountID)) $accountID = $GLOBALS['egw_info']['user']['account_id'];
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$account_email = Api\Accounts::id2name($accountID, 'account_email');
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$accAllIdentities = $this->account->smtpServer()->getAccountEmailAddress(Api\Accounts::id2name($accountID));
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$allAliases = $this->account->ident_email !=''?
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// Fix ident_email with no domain part set
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array(Mail::fixInvalidAliasAddress($account_email, $this->account->ident_email))
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: array();
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foreach ($accAllIdentities as &$val)
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{
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if ($val['type'] !='default')
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{
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// if the alias has no domain part set try to add
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// default domain extracted from ident_email address
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$allAliases[] = Mail::fixInvalidAliasAddress($account_email, $val['address']);
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}
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}
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// try to fix already stored aliases
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foreach ($vacation['addresses'] as &$address)
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{
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$address = Mail::fixInvalidAliasAddress($account_email, $address);
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}
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asort($allAliases);
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return array(
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'vacation' =>$vacation,
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'aliases' => array_values($allAliases),
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);
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}
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/**
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* Vacation edit
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*
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* @param {array} $content
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* @param {string} $msg
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*/
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function editVacation($content=null, $msg='')
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{
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//Instantiate an eTemplate object, representing the sieve.vacation template
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$vtmpl = new Etemplate('mail.sieve.vacation');
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$vacation = array();
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if (isset($_GET['account_id'])) $account_id = $preserv['account_id'] = $_GET['account_id'];
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if (isset($content['account_id']))
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{
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$account_id = $content['account_id'];
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$preserv['acc_id'] = $content['acc_id'];
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}
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if(isset($account_id) && $this->mail_admin)
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{
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foreach(Mail\Account::search($account_id, false, null, false, 0, false) as $account)
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{
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try {
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// check if account is valid for multiple users, has admin credentials and sieve enabled
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if (Mail\Account::is_multiple($account) &&
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($icServer = $account->imapServer(true)) && // check on icServer object, so plugins can overwrite
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$icServer->acc_imap_admin_username && $icServer->acc_sieve_enabled)
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{
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$allAccounts[$account->acc_id] = $account->acc_name;
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$accounts[$account->acc_id] = $account;
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}
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}
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catch(Exception $e) {
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unset($e);
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// ignore broken accounts
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}
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}
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$profileID = !isset($content['acc_id']) ? key($accounts):$content['acc_id'];
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if (isset($_GET['acc_id']) && isset($allAccounts[$_GET['acc_id']]))
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{
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$profileID = $content['acc_id'] = (int)$_GET['acc_id'];
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}
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//Chooses the right account
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$this->account = $accounts[$profileID];
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$this->is_admin_vac = true;
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$preserv['account_id'] = $account_id;
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}
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elseif(!is_array($content) && isset($_GET['acc_id']))
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{
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$this->account = Mail\Account::read($_GET['acc_id']);
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$preserv['acc_id'] = $this->account->acc_id;
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}
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elseif ($content['acc_id'])
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{
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$this->account = Mail\Account::read($content['acc_id']);
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$preserv['acc_id'] = $content['acc_id'];
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}
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$icServer = $this->account->imapServer($this->is_admin_vac ? $account_id : false);
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|
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if ($icServer->acc_sieve_enabled)
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{
|
|
$vacRules = $this->getVacation($account_id);
|
|
if ($vacRules['vacation']===false)
|
|
{
|
|
$content['msg'] = lang('error').':'.lang('Serverside Vacationnotice (via Sieve) are not activated').'. '.
|
|
lang('Please contact your Administrator to validate if your Server supports Serverside Vacationmessages, and how to enable them in EGroupware for your active Account (%1) with ID:%2.',$this->currentIdentity,$icServer->ImapServerId);
|
|
$content['hideIfSieveDisabled']='mail_DisplayNone';
|
|
}
|
|
else
|
|
{
|
|
if ($icServer->acc_imap_administration)
|
|
{
|
|
$ByDate = array('by_date' => lang('By date'));
|
|
}
|
|
if (!is_array($content) || ($content['acc_id'] && !isset($content['button'])) || (strlen(trim($content['text']))==0 && in_array($content['status'],array('on','by_date'))))
|
|
{
|
|
$content = $vacation = $vacRules['vacation'];
|
|
if (!empty($profileID)) $content['acc_id'] = $profileID;
|
|
if (empty($vacation['addresses']) || implode('',$vacation['addresses']) == '')
|
|
{
|
|
$content['addresses'] = $vacRules['aliases'];
|
|
}
|
|
if (!empty($vacation['forwards']))
|
|
{
|
|
$content['forwards'] = explode(",",$vacation['forwards']);
|
|
}
|
|
else
|
|
{
|
|
$content['forwards'] = '';
|
|
}
|
|
if (strlen(trim($vacation['text']))==0 && $this->mailConfig['default_vacation_text']) $content['text'] = $this->mailConfig['default_vacation_text'];
|
|
if (strlen(trim($content['text']))==0)
|
|
{
|
|
$content['msg'] = $msg = lang('error').': '.lang('No vacation notice text provided. Please enter a message.');
|
|
Framework::refresh_opener($msg, 'mail');
|
|
}
|
|
//Set default value for days new entry
|
|
if (empty($content['days']))
|
|
{
|
|
$content['days'] = '3';
|
|
}
|
|
$preserv['is_admin_vac'] = $content['is_admin_vac'] = $this->is_admin_vac;
|
|
}
|
|
else
|
|
{
|
|
$this->restoreSessionData();
|
|
list($button) = @each($content['button']);
|
|
unset ($content['button']);
|
|
|
|
switch($button)
|
|
{
|
|
case 'save':
|
|
case 'apply':
|
|
if ($GLOBALS['egw_info']['user']['apps']['admin'])
|
|
{
|
|
// store text as default
|
|
if ($content['set_as_default'] == 1 && $content['text'])
|
|
{
|
|
Api\Config::save_value('default_vacation_text', $content['text'], 'mail');
|
|
}
|
|
}
|
|
if (isset($content['status']))
|
|
{
|
|
//error_log(__METHOD__. 'content:' . array2string($content));
|
|
$newVacation = $content;
|
|
|
|
if (empty($this->mailConfig['prefpreventforwarding']) ||
|
|
$this->mailConfig['prefpreventforwarding'] == 0 )
|
|
{
|
|
$content['forwards'] = self::strip_rfc882_addresses($content['forwards']);
|
|
$newVacation['forwards'] = implode(',', $content['forwards']);
|
|
}
|
|
else
|
|
{
|
|
unset($newVacation ['forwards']);
|
|
}
|
|
|
|
if (!in_array($newVacation['status'],array('on','off','by_date')))
|
|
{
|
|
$newVacation['status'] = 'off';
|
|
}
|
|
|
|
$checkAddresses = isset($content['check_mail_sent_to']) && $content['check_mail_sent_to'] != 0;
|
|
if ($content['addresses'])
|
|
{
|
|
$newVacation ['addresses'] = $content['addresses'] =
|
|
self::strip_rfc882_addresses($content['addresses']);
|
|
}
|
|
|
|
if($this->checkRule($newVacation,$checkAddresses))
|
|
{
|
|
if (isset($account_id) && $this->mail_admin)
|
|
{
|
|
$resSetvac = $icServer->setVacationUser($account_id, $newVacation, $this->scriptName);
|
|
}
|
|
else
|
|
{
|
|
$resSetvac = $icServer->setVacation($newVacation);
|
|
}
|
|
|
|
if (!$resSetvac)
|
|
{
|
|
$msg = lang('vacation update failed') . "\n" . lang('Vacation notice update failed') . ":" . $this->account->imapServer()->error;
|
|
break;
|
|
}
|
|
// schedule job to switch message on/off, if request and not already in past
|
|
else
|
|
{
|
|
if ($newVacation['status'] == 'by_date' && $newVacation['end_date']+24*3600 > time() ||
|
|
$vacRules && $vacRules['vacation']['status'] == 'by_date')
|
|
{
|
|
self::setAsyncJob($newVacation);
|
|
}
|
|
//Reset vacationNotice cache which is used in mail_ui get_rows
|
|
if (isset($account_id) && $this->mail_admin)
|
|
{
|
|
$account_lid = Api\Accounts::id2name($account_id,'account_lid');
|
|
$cachedVacations = array($icServer->acc_id => $newVacation) + (array)Api\Cache::getCache(Api\Cache::INSTANCE, 'email', 'vacationNotice'.$account_lid);
|
|
//error_log(__METHOD__.__LINE__.' Setting Cache for '.$account_lid.':'.array2string($cachedVacations));
|
|
Api\Cache::setCache(Api\Cache::INSTANCE,'email', 'vacationNotice'.$account_lid, $cachedVacations);
|
|
}
|
|
else
|
|
{
|
|
$cachedVacations = array($icServer->acc_id => $newVacation) + (array)Api\Cache::getCache(Api\Cache::INSTANCE, 'email', 'vacationNotice'.$GLOBALS['egw_info']['user']['account_lid']);
|
|
//error_log(__METHOD__.__LINE__.' Setting Cache for own ('.$GLOBALS['egw_info']['user']['account_lid'].'):'.array2string($cachedVacations));
|
|
Api\Cache::setCache(Api\Cache::INSTANCE,'email', 'vacationNotice'.$GLOBALS['egw_info']['user']['account_lid'], $cachedVacations);
|
|
}
|
|
$msg = lang('Vacation notice sucessfully updated.');
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$msg .= implode("\n",$this->errorStack);
|
|
}
|
|
// refresh vacationNotice on index
|
|
$response = Api\Json\Response::get();
|
|
$response->call('app.mail.mail_callRefreshVacationNotice',$icServer->ImapServerId);
|
|
Framework::refresh_opener($msg, 'mail');
|
|
if ($button === 'apply' || $icServer->error !=="")
|
|
{
|
|
break;
|
|
}
|
|
}
|
|
|
|
case 'cancel':
|
|
Framework::window_close();
|
|
}
|
|
}
|
|
|
|
$sel_options = array(
|
|
'status' => array(
|
|
'on' => lang('Active'),
|
|
'off' => lang('Deactive'),
|
|
),
|
|
'addresses' => array_combine($vacRules['aliases'],$vacRules['aliases']),
|
|
);
|
|
if (!isset($account_id))
|
|
{
|
|
$readonlys['acc_id'] = true;
|
|
}
|
|
else
|
|
{
|
|
$sel_options['acc_id'] = $allAccounts;
|
|
}
|
|
if (!empty($ByDate))
|
|
{
|
|
$sel_options['status'] += $ByDate;
|
|
}
|
|
if (!isset($GLOBALS['egw_info']['user']['apps']['admin']))
|
|
{
|
|
$content['is_not_admin_user'] = true;
|
|
$readonlys['set_as_default'] = true;
|
|
}
|
|
$content['msg'] = $msg;
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$content['msg'] = lang('error').':'.lang('Serverside Filterrules (Sieve) are not activated').'. '.lang('Please contact your Administrator to validate if your Server supports Serverside Filterrules, and how to enable them in EGroupware for your active Account (%1) with ID:%2.',$this->currentIdentity,$icServer->ImapServerId);
|
|
$content['hideIfSieveDisabled']='mail_DisplayNone';
|
|
}
|
|
$vtmpl->exec('mail.mail_sieve.editVacation',$content,$sel_options,$readonlys,$preserv,2);
|
|
}
|
|
|
|
/**
|
|
* Strip personal part from rfc822 addresses: "Ralf Becker <rb@egroupware.org>" --> rb@egroupware.org
|
|
*
|
|
* Sieve only allows email-addresses, without angle brakets and personal parts.
|
|
*
|
|
* @param array|string $_addresses
|
|
* @return array of email-addresses without personal part
|
|
*/
|
|
static function strip_rfc882_addresses($_addresses)
|
|
{
|
|
$addresses = array();
|
|
foreach(Mail::parseAddressList($_addresses) as $addr)
|
|
{
|
|
if ($addr->valid)
|
|
{
|
|
$addresses[] = $addr->mailbox.'@'.$addr->host;
|
|
}
|
|
}
|
|
return $addresses;
|
|
}
|
|
|
|
/**
|
|
* set the asyncjob for a timed vacation
|
|
*
|
|
* @param array $_vacation vacation to set/unset with values for 'account_id', 'acc_id' and vacation stuff
|
|
* @param boolean $_reschedule do nothing but reschedule the job by 3 minutes
|
|
* @return void
|
|
*/
|
|
static function setAsyncJob (array $_vacation, $_reschedule=false)
|
|
{
|
|
if (!($_vacation['acc_id'] > 0))
|
|
{
|
|
throw new Api\Exception\WrongParameter('No acc_id given!');
|
|
}
|
|
// setting up an async job to enable/disable the vacation message
|
|
$async = new Api\Asyncservice();
|
|
if (empty($_vacation['account_id'])) $_vacation['account_id'] = $GLOBALS['egw_info']['user']['account_id'];
|
|
$async_id = !empty($_vacation['id']) ? $_vacation['id'] : 'mail-vacation-'.$_vacation['account_id'];
|
|
$async->delete($async_id);
|
|
|
|
$end_date = $_vacation['end_date'] + 24*3600; // end-date is inclusive, so we have to add 24h
|
|
if ($_vacation['status'] == 'by_date' && time() < $end_date && !$_reschedule)
|
|
{
|
|
$time = time() < $_vacation['start_date'] ? $_vacation['start_date'] : $end_date;
|
|
$async->set_timer($time,$async_id, 'mail_sieve::async_vacation', $_vacation, $_vacation['account_id']);
|
|
}
|
|
if ($_reschedule)
|
|
{
|
|
$_vacation['rescheduled'] = $_vacation['rescheduled'] ? 2*$_vacation['rescheduled'] : 5;
|
|
// only try to reschedule for 2 days max
|
|
if ($_vacation['rescheduled'] <= 2 * 24 * 60)
|
|
{
|
|
$time = time() + 60*($_vacation['rescheduled']);
|
|
unset($_vacation['next']);
|
|
unset($_vacation['times']);
|
|
$async->set_timer($time, $async_id, 'mail_sieve::async_vacation', $_vacation, $_vacation['account_id']);
|
|
}
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Callback for the async job to enable/disable the vacation message
|
|
*
|
|
* @param array $_vacation
|
|
* @throws Api\Exception\NotFound if mail account is not found
|
|
*/
|
|
static function async_vacation(array $_vacation)
|
|
{
|
|
//error_log(__METHOD__.'('.array2string($_vacation).')');
|
|
|
|
$account = Mail\Account::read($_vacation['acc_id'], $_vacation['account_id']);
|
|
$icServer = $account->imapServer($_vacation['account_id']);
|
|
|
|
//error_log(__METHOD__.'() imap username='.$icServer->acc_imap_username);
|
|
|
|
try
|
|
{
|
|
$ret = $icServer->setVacationUser($_vacation['account_id'], $_vacation);
|
|
self::setAsyncJob($_vacation);
|
|
}
|
|
// if mail account no longer exists --> remove async job
|
|
catch (Api\Exception\NotFound $e)
|
|
{
|
|
$_vacation['status'] = 'off';
|
|
self::setAsyncJob($_vacation);
|
|
}
|
|
catch (Exception $e) {
|
|
error_log(__METHOD__.'('.array2string($_vacation).' failed '.$e->getMessage());
|
|
self::setAsyncJob($_vacation, true); // reschedule
|
|
$ret = false;
|
|
}
|
|
|
|
return $ret;
|
|
}
|
|
|
|
/**
|
|
* Checking vaction validation
|
|
*
|
|
* @param {array} $_vacation
|
|
* @param {boolean} $_checkAddresses
|
|
*
|
|
* @return boolean
|
|
*/
|
|
function checkRule($_vacation,$_checkAddresses=true)
|
|
{
|
|
$this->errorStack = array();
|
|
|
|
if (!$_vacation['text'])
|
|
{
|
|
$this->errorStack['text'] = lang('Please supply the message to send with auto-responses').'! ';
|
|
}
|
|
|
|
if (!$_vacation['days'])
|
|
{
|
|
$this->errorStack['days'] = lang('Please select the number of days to wait between responses').'!';
|
|
}
|
|
|
|
if(is_array($_vacation['addresses']) && !empty($_vacation['addresses']))
|
|
{
|
|
$regexp="/^[a-z0-9]+([_\\.-][a-z0-9]+)*@([a-z0-9]+([\.-][a-z0-9]+)*)+\\.[a-z]{2,}$/i";
|
|
foreach ($_vacation['addresses'] as $addr)
|
|
{
|
|
if (!preg_match($regexp,$addr) && $_checkAddresses)
|
|
{
|
|
$this->errorStack['addresses'] = lang('One address is not valid').'!';
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
$this->errorStack['addresses'] = lang('Please select a address').'!';
|
|
}
|
|
if ($_vacation['status'] == 'by_date')
|
|
{
|
|
if (!$_vacation['start_date'] || !$_vacation['end_date'])
|
|
{
|
|
$this->errorStack['status'] = lang('Activating by date requires a start- AND end-date!');
|
|
}
|
|
elseif($_vacation['start_date'] > $_vacation['end_date'])
|
|
{
|
|
$this->errorStack['status'] = lang('Vacation start-date must be BEFORE the end-date!');
|
|
}
|
|
}
|
|
if ($_vacation['forwards'])
|
|
{
|
|
foreach(preg_split('/, ?/',$_vacation['forwards']) as $addr)
|
|
{
|
|
if (!preg_match($regexp,$addr) && $_checkAddresses)
|
|
{
|
|
$this->errorStack['forwards'] = lang('One address is not valid'.'!');
|
|
}
|
|
}
|
|
}
|
|
//error_log(__METHOD__. array2string($this->errorStack));
|
|
if(count($this->errorStack) == 0)
|
|
{
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
$this->errorStack['message'] = lang('Vacation notice is not saved yet! (But we filled in some defaults to cover some of the above errors. Please correct and check your settings and save again.)');
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Move rule to an other position in list
|
|
*
|
|
* @param {array} $orders
|
|
*/
|
|
function ajax_moveRule($orders)
|
|
{
|
|
|
|
foreach ($orders as $keys => $val)
|
|
{
|
|
$orders[$keys] = $val -1;
|
|
}
|
|
|
|
$this->getRules(null);
|
|
|
|
$newrules = $this->rules;
|
|
|
|
foreach($orders as $keys => $ruleID)
|
|
{
|
|
$newrules[$keys] = $this->rules[$ruleID];
|
|
}
|
|
|
|
$this->rules = $newrules;
|
|
$this->updateScript();
|
|
$this->saveSessionData();
|
|
|
|
//Calling to referesh after move action
|
|
$response = Api\Json\Response::get();
|
|
$response->call('app.mail.sieve_refresh');
|
|
}
|
|
|
|
/**
|
|
* Ajax function to handle actions over sieve rules list on gd
|
|
*
|
|
* @param string $action name of action
|
|
* @param string $checked the selected rule id
|
|
* @param string $msg containing the message comming from the client-side
|
|
*
|
|
*/
|
|
function ajax_action($action, $checked, $msg)
|
|
{
|
|
$this->getRules(null);
|
|
|
|
switch ($action)
|
|
{
|
|
case 'delete':
|
|
if ($checked === count($this->rules)-1)
|
|
{
|
|
$msg = lang('rule with priority ') . $checked . lang(' deleted!');
|
|
}
|
|
else
|
|
{
|
|
|
|
$msg = lang('rule with priority ') . $checked . lang(' deleted!') . lang(' And the rule with priority %1, now got the priority %2',$checked+1,$checked);
|
|
}
|
|
unset($this->rules[$checked]);
|
|
$this->rules = array_values($this->rules);
|
|
break;
|
|
case 'enable':
|
|
$msg = lang('rule with priority ') . $checked . lang(' enabled!');
|
|
$this->rules[$checked][status] = 'ENABLED';
|
|
break;
|
|
case 'disable':
|
|
$msg = lang('rule with priority ') . $checked . lang(' disabled!');
|
|
$this->rules[$checked][status] = 'DISABLED';
|
|
break;
|
|
case 'move':
|
|
break;
|
|
}
|
|
|
|
ob_start();
|
|
$result = $this->updateScript();
|
|
|
|
$response = Api\Json\Response::get();
|
|
|
|
if($result)
|
|
{
|
|
$response->error($result);
|
|
return;
|
|
}
|
|
$this->saveSessionData();
|
|
|
|
$response->call('app.mail.sieve_refresh');
|
|
}
|
|
|
|
/**
|
|
* Convert an script seive format rule to human readable format
|
|
*
|
|
* @param {array} $rule Array of rules
|
|
* @return {string} return the rule as a string.
|
|
*/
|
|
function buildRule($rule)
|
|
{
|
|
$andor = ' '. lang('and') .' ';
|
|
$started = 0;
|
|
if ($rule['anyof'])
|
|
{
|
|
$andor = ' '. lang('or') .' ';
|
|
}
|
|
$complete = lang('IF').' ';
|
|
if ($rule['unconditional'])
|
|
{
|
|
$complete = "[Unconditional] ";
|
|
}
|
|
if ($rule['from'])
|
|
{
|
|
$match = $this->setMatchType($rule['from'],$rule['regexp']);
|
|
$complete .= "'From:' " . $match . " '" . $rule['from'] . "'";
|
|
$started = 1;
|
|
}
|
|
if ($rule['to'])
|
|
{
|
|
if ($started)
|
|
{
|
|
$complete .= $andor;
|
|
}
|
|
$match = $this->setMatchType($rule['to'],$rule['regexp']);
|
|
$complete .= "'To:' " . $match . " '" . $rule['to'] . "'";
|
|
$started = 1;
|
|
}
|
|
if ($rule['subject'])
|
|
{
|
|
if ($started)
|
|
{
|
|
$complete .= $andor;
|
|
}
|
|
$match = $this->setMatchType($rule['subject'],$rule['regexp']);
|
|
$complete .= "'Subject:' " . $match . " '" . $rule['subject'] . "'";
|
|
$started = 1;
|
|
}
|
|
if ($rule['field'] && $rule['field_val'])
|
|
{
|
|
if ($started)
|
|
{
|
|
$complete .= $andor;
|
|
}
|
|
$match = $this->setMatchType($rule['field_val'],$rule['regexp']);
|
|
$complete .= "'" . $rule['field'] . "' " . $match . " '" . $rule['field_val'] . "'";
|
|
$started = 1;
|
|
}
|
|
if ($rule['size'])
|
|
{
|
|
$xthan = " less than '";
|
|
if ($rule['gthan'])
|
|
{
|
|
$xthan = " greater than '";
|
|
}
|
|
if ($started)
|
|
{
|
|
$complete .= $andor;
|
|
}
|
|
$complete .= "message " . $xthan . $rule['size'] . "KB'";
|
|
$started = 1;
|
|
}
|
|
if (!empty($rule['field_bodytransform']))
|
|
{
|
|
if ($started)
|
|
{
|
|
$newruletext .= ", ";
|
|
}
|
|
$btransform = " :raw ";
|
|
$match = ' :contains';
|
|
if ($rule['bodytransform'])
|
|
{
|
|
$btransform = " :text ";
|
|
}
|
|
if (preg_match("/\*|\?/", $rule['field_bodytransform']))
|
|
{
|
|
$match = ':matches';
|
|
}
|
|
if ($rule['regexp'])
|
|
{
|
|
$match = ':regex';
|
|
}
|
|
$complete .= " body " . $btransform . $match . " \"" . $rule['field_bodytransform'] . "\"";
|
|
$started = 1;
|
|
|
|
}
|
|
if ($rule['ctype']!= '0' && !empty($rule['ctype']))
|
|
{
|
|
if ($started)
|
|
{
|
|
$newruletext .= ", ";
|
|
}
|
|
$btransform_ctype = Mail\Script::$btransform_ctype_array[$rule['ctype']];
|
|
$ctype_subtype = "";
|
|
if ($rule['field_ctype_val'])
|
|
{
|
|
$ctype_subtype = "/";
|
|
}
|
|
$complete .= " body :content " . " \"" . $btransform_ctype . $ctype_subtype . $rule['field_ctype_val'] . "\"" . " :contains \"\"";
|
|
$started = 1;
|
|
//error_log(__CLASS__."::".__METHOD__.array2string(Mail\Script::$btransform_ctype_array));
|
|
}
|
|
if (!$rule['unconditional'])
|
|
{
|
|
$complete .= ' '.lang('THEN').' ';
|
|
}
|
|
if (preg_match("/folder/i",$rule['action']))
|
|
{
|
|
$complete .= lang('file into')." '" . $rule['action_arg'] . "';";
|
|
}
|
|
if (preg_match("/reject/i",$rule['action']))
|
|
{
|
|
$complete .= lang('reject with')." '" . $rule['action_arg'] . "'.";
|
|
}
|
|
if (preg_match("/address/i",$rule['action']))
|
|
{
|
|
$complete .= lang('forward to').' ' . $rule['action_arg'] .'.';
|
|
}
|
|
if (preg_match("/discard/i",$rule['action']))
|
|
{
|
|
$complete .= lang('discard').'.';
|
|
}
|
|
if ($rule['continue'])
|
|
{
|
|
$complete .= " [Continue]";
|
|
}
|
|
if ($rule['keep'])
|
|
{
|
|
$complete .= " [Keep a copy]";
|
|
}
|
|
return $complete;
|
|
}
|
|
|
|
/**
|
|
* Helper function to find the type of content
|
|
*
|
|
* @param {string} $matchstr string that should be compared
|
|
* @param {string} $regex regular expresion as pattern to be matched
|
|
* @return {string} return the type
|
|
*/
|
|
function setMatchType (&$matchstr, $regex = false)
|
|
{
|
|
$match = lang('contains');
|
|
if (preg_match("/^\s*!/", $matchstr))
|
|
{
|
|
$match = lang('does not contain');
|
|
}
|
|
if (preg_match("/\*|\?/", $matchstr))
|
|
{
|
|
$match = lang('matches');
|
|
if (preg_match("/^\s*!/", $matchstr))
|
|
{
|
|
$match = lang('does not match');
|
|
}
|
|
}
|
|
if ($regex)
|
|
{
|
|
$match = lang('matches regexp');
|
|
if (preg_match("/^\s*!/", $matchstr))
|
|
{
|
|
$match = lang('does not match regexp');
|
|
}
|
|
}
|
|
if ($regex && preg_match("/^\s*\\\\!/", $matchstr))
|
|
{
|
|
$matchstr = preg_replace("/^\s*\\\\!/","!",$matchstr);
|
|
}
|
|
else
|
|
{
|
|
$matchstr = preg_replace("/^\s*!/","",$matchstr);
|
|
}
|
|
return $match;
|
|
}
|
|
|
|
/**
|
|
* Save session data
|
|
*/
|
|
function saveSessionData()
|
|
{
|
|
$sessionData['sieve_rules'] = $this->rules;
|
|
$sessionData['sieve_rulesByID'] = $this->rulesByID;
|
|
$sessionData['sieve_scriptToEdit'] = $this->scriptToEdit;
|
|
Api\Cache::setSession(__CLASS__, 'sieve_session_data', $sessionData);
|
|
}
|
|
|
|
/**
|
|
* Update the sieve script on mail server
|
|
*/
|
|
function updateScript()
|
|
{
|
|
if (!$this->account->imapServer()->setRules($this->rules))
|
|
{
|
|
return "update failed";
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Fetched rules save on array()rules.
|
|
*
|
|
* @param {string} $ruleID Numeric Id of the rule if specify return the specitic rule| otherwise ruleByID would be null
|
|
*
|
|
* @return {boolean} returns false in case of failure and true in case of success.
|
|
*/
|
|
function getRules($ruleID = null)
|
|
{
|
|
try {
|
|
$this->account->imapServer()->retrieveRules();
|
|
$this->rules = $this->account->imapServer()->getRules();
|
|
$this->rulesByID = $this->rules[$ruleID];
|
|
$this->vacation = $this->account->imapServer()->getVacation();
|
|
}
|
|
catch(Exception $e) {
|
|
error_log(__METHOD__.__LINE__.$e->getMessage().': '.$e->details);
|
|
$this->rules = array();
|
|
$this->rulesByID = array();
|
|
$this->vacation = array();
|
|
return false;
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Restore session data
|
|
*/
|
|
function restoreSessionData()
|
|
{
|
|
$sessionData = Api\Cache::getSession(__CLASS__, 'sieve_session_data');
|
|
$this->rules = $sessionData['sieve_rules'];
|
|
$this->rulesByID = $sessionData['sieve_rulesByID'];
|
|
$this->scriptToEdit = $sessionData['sieve_scriptToEdit'];
|
|
}
|
|
|
|
/**
|
|
*
|
|
* Get the data for iterating the rows on rules list grid
|
|
*
|
|
* @return {boolean|array} Array of rows | false if failed
|
|
*/
|
|
function get_rows()
|
|
{
|
|
$rows = array();
|
|
$this->getRules(null);
|
|
|
|
if (is_array($this->rules) && !empty($this->rules) )
|
|
{
|
|
$rows = $this->rules;
|
|
|
|
foreach ($rows as &$row )
|
|
{
|
|
$row['rules'] = $this->buildRule($row);
|
|
$row['ruleID'] =(string)(($row['priority'] -1) / 2 );
|
|
if ($row ['status'] === 'DISABLED')
|
|
{
|
|
$row['class'] = 'mail_sieve_DISABLED';
|
|
}
|
|
}
|
|
}
|
|
else
|
|
{
|
|
//error_log(__METHOD__.'There are no rules or something is went wrong at getRules()!');
|
|
return false;
|
|
}
|
|
// Shift one down, because in grid the first row is reserved for header
|
|
array_unshift($rows,array(''=> ''));
|
|
return $rows;
|
|
}
|
|
|
|
/**
|
|
* Get actions / context menu for index
|
|
*
|
|
* @return {array} returns defined actions as an array
|
|
*/
|
|
private function get_actions()
|
|
{
|
|
$actions =array(
|
|
|
|
'edit' => array(
|
|
'caption' => 'Edit',
|
|
'default' => true,
|
|
'onExecute' => 'javaScript:app.mail.action',
|
|
'disableClass' => 'th'
|
|
),
|
|
'add' => array(
|
|
'caption' => 'Add',
|
|
'onExecute' => 'javaScript:app.mail.action'
|
|
),
|
|
'enable' => array(
|
|
'caption' => 'Enable',
|
|
'onExecute' => 'javaScript:app.mail.action',
|
|
'enableClass' => 'mail_sieve_DISABLED',
|
|
'hideOnDisabled' => true
|
|
),
|
|
'disable' => array(
|
|
'caption' => 'Disable',
|
|
'onExecute' => 'javaScript:app.mail.action',
|
|
'disableClass' => 'mail_sieve_DISABLED',
|
|
'hideOnDisabled' => true
|
|
),
|
|
'delete' => array(
|
|
'caption' => 'Delete',
|
|
'onExecute' => 'javaScript:app.mail.action'
|
|
),
|
|
|
|
);
|
|
return $actions;
|
|
}
|
|
/**
|
|
* Callback function to get mail folders
|
|
* int $_searchStringLength
|
|
* @param boolean $_returnList
|
|
* @param int $_mailaccountToSearch
|
|
* @param boolean $_noPrefixID = false, if set to true folders name does not get prefixed by account id
|
|
*/
|
|
function ajax_getFolders ($_searchStringLength=2, $_returnList=false, $_mailaccountToSearch=null, $_noPrefixId=false)
|
|
{
|
|
$mailCompose = new mail_compose();
|
|
if ($_REQUEST['noPrefixId']) $_noPrefixId = $_REQUEST['noPrefixId'];
|
|
$mailCompose->ajax_searchFolder($_searchStringLength, $_returnList, $_mailaccountToSearch, $_noPrefixId);
|
|
}
|
|
}
|
|
|