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egroupware_official/mail/inc/class.mail_hooks.inc.php

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<?php
/**
* Mail - admin, preferences and sidebox-menus and other hooks
*
* @link http://www.egroupware.org
* @package mail
* @author Stylite AG [info@stylite.de]
* @copyright (c) 2013 by Stylite AG <info-AT-stylite.de>
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
* @version $Id$
*/
/**
* Class containing admin, preferences and sidebox-menus and other hooks
*/
class mail_hooks
{
/**
* Hook to add context menu entries to user list
*
* @param array $data values for keys account_id and acc_id
*/
static function emailadmin_edit($data)
{
$actions = array();
$account = emailadmin_account::read($data['acc_id'], $data['account_id']);
if (emailadmin_account::is_multiple($account) && $account['acc_imap_admin_username'] ||
$account['acc_imap_type'] == 'managementserver_imap')
{
translation::add_app('mail');
if (true /* ToDo check ACL available */ || $account['acc_imap_type'] == 'managementserver_imap')
{
$actions[] = array (
'id' => 'mail_acl',
'caption' => 'Folder ACL',
'icon' => 'lock',
'popup' => '750x420',
'url' => egw::link('/index.php', array(
'menuaction' => 'mail.mail_acl.edit',
'acc_id' => $data['acc_id'],
'account_id' => $data['account_id'],
)),
'toolbarDefault' => true,
);
}
if ($account['acc_sieve_enabled'] || $account['acc_imap_type'] == 'managementserver_imap')
{
$actions[] = array (
'id' => 'mail_vacation',
'caption' => 'Vacation notice',
'icon' => 'mail/navbar',
'popup' => '750x420',
'url' => egw::link('/index.php', array(
'menuaction' => 'mail.mail_sieve.editVacation',
'acc_id' => $data['acc_id'],
'account_id' => $data['account_id'],
)),
'toolbarDefault' => true,
);
}
}
return $actions;
}
/**
* Hook called by link-class to include mail in the appregistry of the linkage
*
* @param array/string $location location and other parameters (not used)
* @return array with method-names
*/
static function search_link($location)
{
return array(
'view' => array(
'menuaction' => 'mail.mail_ui.displayMessage',
),
'view_id' => 'id',
'view_popup' => '870xavailHeight',
'view_list' => 'mail.mail_ui.index',
'add' => array(
'menuaction' => 'mail.mail_compose.compose',
),
'add_popup' => '870xavailHeight',
'edit' => array(
'menuaction' => 'mail.mail_compose.compose',
),
'edit_id' => 'id',
'edit_popup' => '870xavailHeight',
// register mail as handler for .eml files
'mime' => array(
'message/rfc822' => array(
'menuaction' => 'mail.mail_ui.importMessageFromVFS2DraftAndDisplay',
'mime_url' => 'formData[file]',
'mime_data' => 'formData[data]',
'formData[type]' => 'message/rfc822',
'mime_popup' => '870xavailHeight',
'mime_target' => '_blank'
),
),
'entry' => 'Mail',
'entries' => 'Mails',
);
}
/**
* Settings hook
*
* @param array|string $hook_data
*/
static function settings($hook_data)
{
unset($GLOBALS['egw_info']['user']['preferences']['common']['auto_hide_sidebox']);
if (!$hook_data['setup']) // does not work on setup time
{
$folderList = array();
$profileID = 0;
if (isset($GLOBALS['egw_info']['user']['preferences']['mail']['ActiveProfileID']))
$profileID = (int)$GLOBALS['egw_info']['user']['preferences']['mail']['ActiveProfileID'];
$mailConfig = config::read('mail');
}
$connectionTimeout = array(
'0' => lang('use default timeout (20 seconds)'),
'10' => '10', // timeout used in SIEVE
'20' => '20',
'30' => '30',
'40' => '40',
'50' => '50',
'60' => '60',
'70' => '70',
'80' => '80',
'90' => '90',
);
$no_yes = array(
'0' => lang('no'),
'1' => lang('yes')
);
$no_yes_copy = array_merge($no_yes,array('2'=>lang('yes, offer copy option')));
$prefAllowManageFolders = $no_yes;
$forwardOptions = array(
'asmail' => lang('forward as attachment'),
'inline' => lang('forward inline'),
);
$sortOrder = array(
'0' => lang('date(newest first)'),
'1' => lang('date(oldest first)'),
'3' => lang('from(A->Z)'),
'2' => lang('from(Z->A)'),
'5' => lang('subject(A->Z)'),
'4' => lang('subject(Z->A)'),
'7' => lang('size(0->...)'),
'6' => lang('size(...->0)')
);
$trustServersUnseenOptions = array_merge(
$no_yes,
array('2' => lang('yes') . ' - ' . lang('but check shared folders'))
);
$selectOptions = array_merge(
$no_yes,
array('2' => lang('yes') . ' - ' . lang('small view'))
);
$newWindowOptions = array(
'1' => lang('only one window'),
'2' => lang('allways a new window'),
);
$deleteOptions = array(
'move_to_trash' => lang('move to trash'),
'mark_as_deleted' => lang('mark as deleted'),
'remove_immediately' => lang('remove immediately')
);
$sendOptions = array(
'move_to_sent' => lang('send message and move to send folder (if configured)'),
'send_only' => lang('only send message, do not copy a version of the message to the configured sent folder')
);
$composeOptions = array(
'html' => lang('html'),
'text' => lang('text/plain'),
);
$replyOptions = array(
'none' => lang('use source as displayed, if applicable'),
'html' => lang('force html'),
'text' => lang('force plain text'),
);
$saveAsOptions = array(
'text_only' => lang('convert only Mail to item (ignore possible attachments)'),
'text' => lang('convert Mail to item and attach its attachments to this item (standard)'),
'add_raw' => lang('convert Mail to item, attach its attachments and add raw message (message/rfc822 (.eml)) as attachment'),
);
$htmlOptions = array(
'never_display' => lang('never display html emails'),
'only_if_no_text' => lang('display only when no plain text is available'),
'always_display' => lang('always show html emails'),
);
$toggle = false;
if ($GLOBALS['egw_info']['user']['preferences']['common']['select_mode'] == 'EGW_SELECTMODE_TOGGLE') $toggle=true;
$rowOrderStyle = array(
'mail' => lang('mail'),
'outlook' => 'Outlook',
'mail_wCB' => lang('mail').' '.($toggle?lang('(select mails by clicking on the line, like a checkbox)'):lang('(with checkbox enforced)')),
'outlook_wCB' => 'Outlook'.' '.($toggle?lang('(select mails by clicking on the line, like a checkbox)'):lang('(with checkbox enforced)')),
);
// otherwise we get warnings during setup
if (!is_array($folderList)) $folderList = array();
$trashOptions = array_merge(
array(
'none' => lang("Don't use Trash")
),
$folderList
);
$sentOptions = array_merge(
array(
'none' => lang("Don't use Sent")
),
$folderList
);
$draftOptions = array_merge(
array(
'none' => lang("Don't use draft folder")
),
$folderList
);
$templateOptions = array_merge(
array(
'none' => lang("Don't use template folder")
),
$folderList
);
// modify folderlist, add a none entry, to be able to force the regarding settings, if no folders apply
$folderList['none'] = lang('no folders');
/* Settings array for this app */
$settingsArray = array(
array(
'type' => 'section',
'title' => lang('Mail settings'),
'no_lang'=> true,
'xmlrpc' => False,
'admin' => False
),
'htmlOptions' => array(
'type' => 'select',
'label' => 'display of html emails',
'help' => 'What do do with html email',
'name' => 'htmlOptions',
'values' => $htmlOptions,
'xmlrpc' => True,
'admin' => False,
'forced' => 'always_display',
),
'allowExternalIMGs' => array(
'type' => 'check',
'label' => 'Allow external images',
'help' => 'allow images from external sources in html emails',
'name' => 'allowExternalIMGs',
'xmlrpc' => True,
'admin' => True,
'forced' => true,
),
'message_forwarding' => array(
'type' => 'select',
'label' => 'how to forward messages',
'help' => 'Which method to use when forwarding a message',
'name' => 'message_forwarding',
'values' => $forwardOptions,
'xmlrpc' => True,
'admin' => False,
'default'=> 'asmail',
),
'composeOptions' => array(
'type' => 'select',
'label' => 'New message type',
'help' => 'start new messages with mime type plain/text or html?',
'name' => 'composeOptions',
'values' => $composeOptions,
'xmlrpc' => True,
'admin' => False,
'default'=> 'html',
),
'replyOptions' => array(
'type' => 'select',
'label' => 'Reply message type',
'help' => 'start reply messages with mime type plain/text or html or try to use the displayed format (default)?',
'name' => 'replyOptions',
'values' => $replyOptions,
'xmlrpc' => True,
'admin' => False,
'default'=> 'none',
),
'disableRulerForSignatureSeparation' => array(
'type' => 'select',
'label' => 'disable Ruler for separation of mailbody and signature',
'help' => 'Turn off horizontal line between signature and composed message (this is not according to RFC).<br>If you use templates, this option is only applied to the text part of the message.',
'name' => 'disableRulerForSignatureSeparation',
'values' => $no_yes,
'xmlrpc' => True,
'default'=> 0,
'admin' => False,
),
'insertSignatureAtTopOfMessage' => array(
'type' => 'select',
'label' => 'Signature position and visibility',
'help' => 'Should signature be inserted after (standard) or before a reply or inline forward, and should signature be visible and changeable during compose.',
'name' => 'insertSignatureAtTopOfMessage',
'values' => array(
'0' => lang('after reply, visible during compose'),
'1' => lang('before reply, visible during compose'),
'no_belowaftersend' => lang('appended after reply before sending'),
),
'xmlrpc' => True,
'default'=> '0',
'admin' => False,
),
'attachVCardAtCompose' => array(
'type' => 'select',
'label' => 'Attach vCard',
'help' => 'attach users VCard at compose to every new mail',
'name' => 'attachVCardAtCompose',
'values' => $no_yes,
'xmlrpc' => True,
'default'=> 0,
'admin' => False,
),
array(
'type' => 'section',
'title' => lang('Configuration settings'),
'no_lang'=> true,
'xmlrpc' => False,
'admin' => False
),
'deleteOptions' => array(
'type' => 'select',
'label' => 'when deleting messages',
'help' => 'what to do when you delete a message',
'name' => 'deleteOptions',
'values' => $deleteOptions,
'xmlrpc' => True,
'admin' => False,
'default'=> 'move_to_trash',
),
'sendOptions' => array(
'type' => 'select',
'label' => 'when sending messages',
'help' => 'what to do when you send a message',
'name' => 'sendOptions',
'values' => $sendOptions,
'xmlrpc' => True,
'admin' => False,
'default'=> 'move_to_sent',
),
'trustServersUnseenInfo' => array(
'type' => 'select',
'label' => 'trust servers SEEN / UNSEEN info',
'help' => 'Trust the server when retrieving the folder status. if you select no, we will search for the UNSEEN messages and count them ourselves',
'name' => 'trustServersUnseenInfo',
'values' => $trustServersUnseenOptions,
'xmlrpc' => True,
'default'=> 2,
'admin' => False,
),
'showAllFoldersInFolderPane' => array(
'type' => 'select',
'label' => 'show all Folders',
'help' => 'show all folders, (subscribed AND unsubscribed) in Main Screen Folder Pane',
'name' => 'showAllFoldersInFolderPane',
'values' => $no_yes,
'xmlrpc' => True,
'default'=> 0,
'admin' => False,
),
'prefaskformove' => array(
'type' => 'select',
'label' => 'Confirm move to folder',
'help' => 'Do you want to be asked for confirmation before moving selected messages to another folder?',
'name' => 'prefaskformove',
'values' => $no_yes_copy,
'xmlrpc' => True,
'default'=> 2,
'admin' => False,
'forced' => '1',
),
'saveAsOptions' => array(
'type' => 'select',
'label' => 'Save as',
'help' => 'when saving messages as item of a different app',
'name' => 'saveAsOptions',
'values' => $saveAsOptions,
'xmlrpc' => True,
'admin' => False,
'default'=> 'text',
),
'previewPane' => array(
'type' => 'select',
'label' => 'Preview pane',
'help' => 'Show/Hide preview pane in mail list view',
'name' => 'previewPane',
'values' => array(
'0' => lang('show'),
'1' => lang('hide')
),
'default' => '0'
),
);
if (!$GLOBALS['egw_info']['apps']['stylite']) unset($settingsArray['attachVCardAtCompose']);
return $settingsArray;
}
/**
* Admin hook
*
* @param array|string $hook_data
*/
static function admin($hook_data)
{
unset($GLOBALS['egw_info']['user']['preferences']['common']['auto_hide_sidebox']);
// Only Modify the $file and $title variables.....
$title = $appname = 'mail';
$profileID = 0;
if (isset($GLOBALS['egw_info']['user']['preferences']['mail']['ActiveProfileID']))
$profileID = (int)$GLOBALS['egw_info']['user']['preferences']['mail']['ActiveProfileID'];
$file = Array(
'Site Configuration' => egw::link('/index.php',array('menuaction'=>'admin.uiconfig.index','appname'=>'mail')),
);
display_section($appname,$title,$file);
}
/**
* Sidebox menu hook
*
* @param array|string $hook_data
*/
static function sidebox_menu($hook_data)
{
//error_log(__METHOD__);
// always show the side bar
unset($GLOBALS['egw_info']['user']['preferences']['common']['auto_hide_sidebox']);
$appname = 'mail';
$menu_title = $GLOBALS['egw_info']['apps'][$appname]['title'] . ' '. lang('Menu');
/*
$file = array();
$profileID = 0;
if (isset($GLOBALS['egw_info']['user']['preferences']['mail']['ActiveProfileID']))
$profileID = (int)$GLOBALS['egw_info']['user']['preferences']['mail']['ActiveProfileID'];
try
{
$mail_bo = mail_bo::getInstance(true,$profileID);
$profileID = $GLOBALS['egw_info']['user']['preferences']['mail']['ActiveProfileID'] = $mail_bo->profileID;
} catch (Exception $e) {
//error_log(__METHOD__."()" . $e->getMessage());
$profileID = emailadmin_account::get_default_acc_id();
}
$preferences =& $mail_bo->mailPreferences;
$serverCounter = $sieveEnabledServerCounter = 0;
// account select box
$selectedID = $profileID;
$allAccountData = emailadmin_account::search($only_current_user=true, $just_name=false, $order_by=null);
if ($allAccountData) {
$rememberFirst=$selectedFound=null;
foreach ($allAccountData as $tmpkey => $icServers)
{
if (is_null($rememberFirst)) $rememberFirst = $tmpkey;
if ($tmpkey == $selectedID) $selectedFound=true;
//error_log(__METHOD__.__LINE__.' Key:'.$tmpkey.'->'.array2string($icServers->acc_imap_host));
$host = $icServers->acc_sieve_host;
if (empty($host)) continue;
if ($icServers->acc_sieve_enabled && $icServers->acc_sieve_port) $sieveEnabledServerCounter++;
$serverCounter++;
//error_log(__METHOD__.__LINE__.' Key:'.$tmpkey.'->'.array2string($identities[$icServers->acc_id]));
}
}
*/
$file=array();
// Destination div for folder tree
$file[] = array(
'no_lang' => true,
'text'=>'<span id="mail-index_buttonmailcreate" class="button" />',
'link'=>false,
'icon' => false
);
$file[] = array(
'no_lang' => true,
'text'=>'<span id="mail-tree_target" class="dtree" />',
'link'=>false,
'icon' => false
);
$linkData = array(
'menuaction' => 'mail.mail_ui.importMessage',
);
$file += array(
'import message' => "javascript:egw_openWindowCentered2('".egw::link('/index.php', $linkData,false)."','importMessageDialog',600,100,'no','$appname');",
);
// create account wizard
if (self::access('createaccount'))
{
$file += array(
'create new account' => "javascript:egw_openWindowCentered2('" .
egw::link('/index.php', array('menuaction' => 'mail.mail_wizard.add'), '').
"','_blank',640,480,'yes')",
);
}
// display them all
display_sidebox($appname,$menu_title,$file);
if ($GLOBALS['egw_info']['user']['apps']['admin'] && !html::$ua_mobile)
{
$file = Array(
'Site Configuration' => egw::link('/index.php','menuaction=admin.uiconfig.index&appname=' . $appname),
);
display_sidebox($appname,lang('Admin'),$file);
}
hooks::pgp_encryption_menu('mail');
}
/**
* checks users mailbox and sends a notification if new mails have arrived
*
* @return boolean true or false
*/
static function notification_check_mailbox()
{
// should not run more often then every 3 minutes;
$lastRun = egw_cache::getCache(egw_cache::INSTANCE,'email','mailNotifyLastRun'.trim($GLOBALS['egw_info']['user']['account_id']),null,array(),$expiration=60*60*24*2);
$currentTime = time();
if (!empty($lastRun) && $lastRun>$currentTime-3*60)
{
//error_log(__METHOD__.__LINE__." Job should not run too often; we limit this to once every 3 Minutes :". ($currentTime-$lastRun). " Seconds to go!");
return true;
}
$accountsToSearchObj = emailadmin_account::search($only_current_user=true, $just_name=true);
foreach($accountsToSearchObj as $acc_id => $identity_name)
{
//error_log(__METHOD__.__LINE__.' '.$acc_id.':'.$identity_name);
$folders2notify[$acc_id] = emailadmin_notifications::read($acc_id);// read all, even those set for acc_id 0 (folders for all acounts?)
$accountsToSearchArray[$acc_id] = str_replace(array('<','>'),array('[',']'),$identity_name);
}
$notified_mail_uidsCache = egw_cache::getCache(egw_cache::INSTANCE,'email','notified_mail_uids'.trim($GLOBALS['egw_info']['user']['account_id']),null,array(),$expiration=60*60*24*2);
//error_log(__METHOD__.__LINE__.array2string($notified_mail_uidsCache));
if (!is_array($folders2notify)) return true;
foreach ($folders2notify as $nFKey =>$notifyfolders)
{
try
{
$currentRecipient = (object)$GLOBALS['egw']->accounts->read(($notifyfolders['notify_account_id']?$notifyfolders['notify_account_id']:$GLOBALS['egw_info']['user']['account_id']));
$notify_folders = $notifyfolders['notify_folders'];
if(count($notify_folders) == 0) {
continue; //no folders configured for notifying
}
//error_log(__METHOD__.__LINE__.' '.$nFKey.' =>'.array2string($notifyfolders));
$activeProfile = $nFKey;
//error_log(__METHOD__.__LINE__.' (user: '.$currentRecipient->account_lid.') Active Profile:'.$activeProfile);
try
{
$bomail = mail_bo::getInstance(false, $activeProfile,false);
} catch (Exception $e)
{
error_log(__METHOD__.__LINE__.' (user: '.$currentRecipient->account_lid.') notification for Profile:'.$activeProfile.' failed.'.$e->getMessage());
continue; //fail silently
}
//error_log(__METHOD__.__LINE__.' '.$nFKey.' =>'.array2string($bomail->icServer->params));
$icServerParams=$bomail->icServer->params;
if (empty($icServerParams['acc_imap_host']))
{
error_log(__METHOD__.__LINE__.' (user: '.$currentRecipient->account_lid.') notification for Profile:'.$activeProfile.' failed: NO IMAP HOST configured!');
continue; //fail silently
}
try
{
$bomail->openConnection($activeProfile);
} catch (Exception $e) {
// TODO: This is ugly. Log a bit nicer!
$error = $e->getMessage();
error_log(__METHOD__.__LINE__.' # '.' (user: '.$currentRecipient->account_lid.'): cannot connect to mailbox with Profile:'.$activeProfile.'. Please check your prefs!');
if (!empty($error)) error_log(__METHOD__.__LINE__.' # '.$error);
error_log(__METHOD__.__LINE__.' # Instance='.$GLOBALS['egw_info']['user']['domain'].', User='.$GLOBALS['egw_info']['user']['account_lid']);
return false; // cannot connect to mailbox
}
//error_log(__METHOD__.__LINE__.array2string($notified_mail_uidsCache[$activeProfile][$notify_folder]));
//$notified_mail_uidsCache = array();
$recent_messages = array();
$folder_status = array();
foreach($notify_folders as $id=>$notify_folder) {
if (empty($notify_folder)) continue;
if(!is_array($notified_mail_uidsCache[$activeProfile][$notify_folder])) {
$notified_mail_uidsCache[$activeProfile][$notify_folder] = array();
}
$folder_status[$notify_folder] = $bomail->getFolderStatus($notify_folder);
$cutoffdate = time();
$cutoffdate = $cutoffdate - (60*60*24*14); // last 14 days
$_filter = array('status'=>array('UNSEEN','UNDELETED'),'type'=>"SINCE",'string'=> date("d-M-Y", $cutoffdate));
//error_log(__METHOD__.__LINE__.' (user: '.$currentRecipient->account_lid.') Mailbox:'.$notify_folder.' filter:'.array2string($_filter));
// $_folderName, $_startMessage, $_numberOfMessages, $_sort, $_reverse, $_filter, $_thisUIDOnly=null, $_cacheResult=true
$headers = $bomail->getHeaders($notify_folder, 1, 999, 0, true, $_filter,null,false);
if(is_array($headers['header']) && count($headers['header']) > 0) {
foreach($headers['header'] as $id=>$header) {
//error_log(__METHOD__.__LINE__.' Found Message:'.$header['uid'].' Subject:'.$header['subject']);
// check if unseen mail has already been notified
$headerrowid = mail_ui::generateRowID($activeProfile, $notify_folder, $header['uid'], $_prependApp=false);
if(!in_array($headerrowid, $notified_mail_uidsCache[$activeProfile][$notify_folder])) {
// got a REAL recent message
$header['folder'] = $notify_folder;
$header['folder_display_name'] = $folder_status[$notify_folder]['displayName'];
$header['folder_base64'] = base64_encode($notify_folder);
$recent_messages[] = $header;
}
}
}
}
//error_log(__METHOD__.__LINE__.' Found Messages for Profile'.$activeProfile.':'.array2string($recent_messages).'<->'.array2string($notified_mail_uidsCache[$activeProfile]));
if(count($recent_messages) > 0) {
// create notify message
$notification_subject = lang("You've got new mail").':'.$accountsToSearchArray[$activeProfile];
$values = array();
$values[] = array(); // content array starts at index 1
foreach($recent_messages as $id=>$recent_message) {
//error_log(__METHOD__.__LINE__.' Found Message for Profile '.$activeProfile.':'.array2string($recent_message));
$values[] = array(
'mail_uid' => $recent_message['uid'],
'mail_folder' => $recent_message['folder_display_name'],
'mail_folder_base64' => $recent_message['folder_base64'],
'mail_subject' => mail_bo::adaptSubjectForImport($recent_message['subject']),
'mail_from' => !empty($recent_message['sender_name']) ? $recent_message['sender_name'] : $recent_message['sender_address'],
'mail_received' => $recent_message['date'],
);
// save notification status
$notified_mail_uidsCache[$activeProfile][$recent_message['folder']][] = mail_ui::generateRowID($activeProfile, $recent_message['folder'], $recent_message['uid'], $_prependApp=false);
}
// create etemplate
$tpl = new etemplate('mail.checkmailbox');
$notification_message = $tpl->exec(false, $values, array(), array(), array(), 1);
//error_log(__METHOD__.__LINE__.array2string($notification_message));
// send notification
$notification = new notifications();
$notification->set_receivers(array($currentRecipient->account_id));
$notification->set_message($notification_message);
//$notification->set_popupmessage($notification_message);
$notification->set_sender($currentRecipient->account_id);
$notification->set_subject($notification_subject);
$notification->set_skip_backends(array('email'));
$notification->send();
}
egw_cache::setCache(egw_cache::INSTANCE,'email','notified_mail_uids'.trim($GLOBALS['egw_info']['user']['account_id']),$notified_mail_uidsCache, $expiration=60*60*24*2);
} catch (Exception $e) {
// fail silently per server, if possible
error_log(__METHOD__.__LINE__.' Notification on new messages for Profile '.$activeProfile.' ('.$accountsToSearchArray[$activeProfile].') failed:'.$e->getMessage());
}
}
egw_cache::setCache(egw_cache::INSTANCE,'email','mailNotifyLastRun'.trim($GLOBALS['egw_info']['user']['account_id']),time(), $expiration=60*60*24*2);
//error_log(__METHOD__.__LINE__.array2string($notified_mail_uidsCache));
return true;
}
/**
* Hook returning options for deny_* groups
*
* @param string $name function name
* @param array $arguments
* @return string html
*/
public static function __callStatic($name, $arguments)
{
if (substr($name, 0, 5) != 'deny_')
{
if ($name == 'edit_user') return; // to ease upgrade, as hook is removed
throw new egw_exception_wrong_parameter("No method $name!");
}
$accountsel = new uiaccountsel();
return '<input type="hidden" value="" name="newsettings['.$name.']" />'.
$accountsel->selection('newsettings['.$name.']', 'deny_prefs', $arguments[0][$name], 'groups', 4);
}
/**
* Check if current user has access to a specific feature
*
* Example: if (!mail_hooks::access("managerfolders")) return;
*
* @param string $feature "createaccounts", "managefolders", "notifications", "filters",
* "notificationformailviaemail", "editfilterrules", "absentnotice", "aclmanagement"
* @return boolean true if user has access, false if not
*/
public static function access($feature)
{
static $config=null;
if ($GLOBALS['egw_info']['user']['apps']['admin'] || $GLOBALS['egw_info']['user']['apps']['emailadmin'])
{
return true; // allways give admins or emailadmins all rights, even if they are in a denied group
}
if (!isset($config)) $config = (array)config::read('mail');
//error_log(__METHOD__.__LINE__.' '.$feature.':'.array2string($config['deny_'.$feature]));
if (!empty($config['deny_'.$feature]))
{
//error_log(__METHOD__.__LINE__.' feature:'.$feature.':'.array2string($config['deny_'.$feature]));
$denied_groups = (is_array($config['deny_'.$feature])?$config['deny_'.$feature]:explode(',', $config['deny_'.$feature]));
//error_log(__METHOD__.__LINE__.array2string($GLOBALS['egw']->accounts->memberships($GLOBALS['egw_info']['user']['account_id'], true)));
//error_log(__METHOD__.__LINE__.array2string(array_intersect($denied_groups, $GLOBALS['egw']->accounts->memberships($GLOBALS['egw_info']['user']['account_id'], true))));
// since access asks positively, the stored deny_$feature must return false if we find the denied group in the users membership-list
return (array_intersect($denied_groups, $GLOBALS['egw']->accounts->memberships($GLOBALS['egw_info']['user']['account_id'], true))?false:true);
}
return true;
}
}
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