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<?php
/**
* $Horde: vacation/main.php,v 1.55.2.5 2007/01/02 13:55:21 jan Exp $
*
* Copyright 2001-2007 Eric Rostetter <eric.rostetter@physics.utexas.edu>
*
* See the enclosed file LICENSE for license information (BSD). If you
* did not receive this file, see http://www.horde.org/licenses/bsdl.php.
*/
@define('VACATION_BASE', dirname(__FILE__));
require_once VACATION_BASE . '/lib/base.php';
// Create a driver.
require_once VACATION_BASE . '/lib/Driver.php';
$driver = &Vacation_Driver::factory();
require_once VACATION_BASE . '/lib/AliasDriver.php';
// Get the current login username and realm.
@list($user, $realm) = explode('@', Auth::getAuth(), 2);
if (empty($realm) || empty($driver->_params[$realm])) {
$realm = 'default';
}
// Check if hordeauth is set to 'full'
$hordeauth = $driver->getParam('hordeauth', $realm);
if ($hordeauth === 'full') {
$user = Auth::getAuth();
}
$submit = Util::getFormData('submit', false);
if ($submit) {
$vacationmode = Util::getFormData('mode', 'error');
if ($vacationmode === 'error') {
$notification->push(_("You must specify the mode (set or remove)"),
'horde.warning');
}
// Check for refused usernames, using current horde username.
if (in_array($user, $conf['user']['refused'])) {
$notification->push(sprintf(_("You can't change the vacation notice for %s."), $user), 'horde.error');
$vacationmode = 'error';
} else {
// Check for password
if (empty($hordeauth)) {
$password = Util::getFormData('password', false);
if (empty($password)) {
$notification->push(_("You must give your password"), 'horde.warning');
$vacationmode = 'error';
}
} else {
$password = Auth::getCredential('password');
}
}
// Call the requested function.
switch ($vacationmode) {
case 'set':
if ($conf['aliases']['show']) {
$alias = Util::getFormData('alias', '');
} else {
$aliases = &Vacation_AliasDriver::singleton();
$alias_list = $aliases->getAliasesForUser($user);
if (count($alias_list) > 0) {
$alias = join(', ', $alias_list);
} else {
$alias = '';
}
}
$vacationmsg = Util::getFormData('mess', false);
$vacationtxt = '';
// Include the mail subject if the driver supports it.
if ($conf['vacation']['subject']) {
$vacationtxt .= 'Subject: ' . Util::getFormData('subject') . "\n";
}
// Include the mail sender if the driver supports it.
if ($conf['vacation']['from']) {
$vacationtxt .= 'From: ' . Util::getFormData('from') . "\n";
}
$vacationtxt .= $vacationmsg;
if (!$vacationmsg) {
$notification->push(_("You must give a vacation message."),
'horde.warning');
} elseif (!empty($conf['vacation']['validation_pattern']) &&
!@preg_match($conf['vacation']['validation_pattern'], $vacationtxt)) {
// Validation is required, and wasn't matched.
$notification->push(_("Your vacation message is not in the proper format."),
'horde.warning');
} else {
// Try and make sure to send Unix linefeeds.
$vacationtxt = str_replace("\r\n", "\n", $vacationtxt);
$vacationtxt = str_replace("\r", "\n", $vacationtxt);
// Wrap at 75 characters.
$vacationtxt = wordwrap($vacationtxt);
if ($driver->setVacation($user, $realm, $password,
$vacationtxt, $alias)) {
$notification->push(_("Vacation notice successfully enabled."), 'horde.success');
} else {
$notification->push(sprintf(_("Failure in modifying vacation notice: %s"),
$driver->err_str), 'horde.error');
}
}
break;
case 'unset':
if ($driver->unsetVacation($user, $realm, $password)) {
$notification->push(_("Vacation notice successfully removed."), 'horde.success');
} else {
$notification->push(sprintf(_("Failure in removing vacation notice: %s"),
$driver->err_str), 'horde.error');
}
break;
}
}
// If we can tell if vacation notices are enabled, then say so. But if this
// fails, it could be because it is disabled, or just because we can't tell,
// so just be quiet about it.
$pass = Auth::getCredential('password');
$status = $driver->isEnabled($user, $realm, $pass);
$
if ($status == 'Y') {
$curmessage = $driver->currentMessage($user, $realm, $pass);
$notification->push(_("Your vacation notice is currently enabled."), 'horde.message');
$
} elseif ($status == 'N') {
$curmessage = $driver->currentMessage($user, $realm, $pass);
if (empty($curmessage)) {
$curmessage = $conf['vacation']['default'];
}
$notification->push(_("Your vacation notice is currently disabled."), 'horde.message');
} else {
// If the driver can't tell the difference between "disabled" and
// "unknown", be inscrutable.
$curmessage = $conf['vacation']['default'];
}
// Split the vacation text in a subject and a message if the driver supports
// it.
if ($conf['vacation']['subject']) {
if (preg_match('/^Subject: ([^\n]+)\n(.+)$/s', $curmessage, $matches)) {
$cursubject = $matches[1];
$curmessage = $matches[2];
} else {
$cursubject = '';
}
}
// Split the vacation text in a sender and a message if the driver supports
// it.
if ($conf['vacation']['from']) {
if (preg_match('/^From: ([^\n]+)\n(.+)$/s', $curmessage, $matches)) {
$curfrom = $matches[1];
$curmessage = $matches[2];
} else {
require_once 'Horde/Identity.php';
$identity = &Identity::singleton();
// Default "From:" from identities, with name (name <address>)
$curfrom = $identity->getDefaultFromAddress(true);
}
}
$alias = Util::getFormData('alias');
if (is_null($alias)) {
$aliases = &Vacation_AliasDriver::singleton();
$alias_list = $aliases->getAliasesForUser($user);
if (is_array($alias_list) && count($alias_list) > 0) {
$alias = join(', ', $alias_list);
}
}
$title = _("Change Vacation Notices");
require VACATION_TEMPLATES . '/common-header.inc';
require VACATION_TEMPLATES . '/main/main.inc';
require $registry->get('templates', 'horde') . '/common-footer.inc';
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