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egroupware/felamimail/inc/class.bofelamimail.inc.php

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<?php
/***************************************************************************\
* eGroupWare - FeLaMiMail *
* http://www.linux-at-work.de *
* http://www.phpgw.de *
* http://www.egroupware.org *
* Written by : Lars Kneschke [lkneschke@linux-at-work.de] *
* ------------------------------------------------- *
* This program is free software; you can redistribute it and/or modify it *
* under the terms of the GNU General Public License as published by the *
* Free Software Foundation; either version 2 of the License, or (at your *
* option) any later version. *
\***************************************************************************/
/* $Id$ */
/**
* the core logic of FeLaMiMail
*
* This class contains all logic of FeLaMiMail.
* @package FeLaMiMail
* @author Lars Kneschke
* @version 1.35
* @copyright Lars Kneschke 2002,2003,2004
* @license http://opensource.org/licenses/gpl-license.php GPL
*/
class bofelamimail
{
var $public_functions = array
(
'flagMessages' => True,
);
var $mbox; // the mailbox identifier any function should use
// define some constants
// message types
var $type = array("text", "multipart", "message", "application", "audio", "image", "video", "other");
// message encodings
var $encoding = array("7bit", "8bit", "binary", "base64", "quoted-printable", "other");
// set to true, if php is compiled with multi byte string support
var $mbAvailable = FALSE;
// what type of mimeTypes do we want from the body(text/html, text/plain)
var $htmlOptions;
var $sessionData;
// the current selected user profile
var $profileID = 0;
function bofelamimail($_displayCharset='iso-8859-1')
{
$this->restoreSessionData();
// FIXME: this->foldername seems to be unused
//$this->foldername = $this->sessionData['mailbox'];
$this->accountid = $GLOBALS['egw_info']['user']['account_id'];
$this->bopreferences =& CreateObject('felamimail.bopreferences');
$this->sofelamimail =& CreateObject('felamimail.sofelamimail');
$this->botranslation =& CreateObject('phpgwapi.translation');
$this->mailPreferences = $this->bopreferences->getPreferences();
$this->icServer = $this->mailPreferences->getIncomingServer(0);
$this->ogServer = $this->mailPreferences->getOutgoingServer(0);
#_debug_array($this->mailPreferences);
$this->imapBaseDir = '';
$this->displayCharset = $_displayCharset;
if(function_exists(mb_decode_mimeheader)) {
mb_internal_encoding($this->displayCharset);
}
// set some defaults
if(empty($this->sessionData)) {
// this should be under user preferences
// sessionData empty
// no filter active
$this->sessionData['activeFilter'] = "-1";
// default mailbox INBOX
$this->sessionData['mailbox'] = "INBOX";
// default start message
$this->sessionData['startMessage'] = 1;
// default mailbox for preferences pages
$this->sessionData['preferences']['mailbox'] = "INBOX";
$this->sessionData['messageFilter'] = array(
'string' => '',
'type' => 'quick',
'status' => 'any',
);
// default sorting
switch($GLOBALS['egw_info']['user']['preferences']['felamimail']['sortOrder']) {
case 1:
$this->sessionData['sort'] = SORTDATE;
$this->sessionData['sortReverse'] = false;
break;
case 2:
$this->sessionData['sort'] = SORTFROM;
$this->sessionData['sortReverse'] = true;
break;
case 3:
$this->sessionData['sort'] = SORTFROM;
$this->sessionData['sortReverse'] = false;
break;
case 4:
$this->sessionData['sort'] = SORTSUBJECT;
$this->sessionData['sortReverse'] = true;
break;
case 5:
$this->sessionData['sort'] = SORTSUBJECT;
$this->sessionData['sortReverse'] = false;
break;
case 6:
$this->sessionData['sort'] = SORTSIZE;
$this->sessionData['sortReverse'] = true;
break;
case 7:
$this->sessionData['sort'] = SORTSIZE;
$this->sessionData['sortReverse'] = false;
break;
default:
$this->sessionData['sort'] = SORTDATE;
$this->sessionData['sortReverse'] = true;
break;
}
$this->saveSessionData();
}
if (function_exists('mb_convert_encoding')) {
$this->mbAvailable = TRUE;
}
$this->htmlOptions = $this->mailPreferences->preferences['htmlOptions'];
}
function setACL($_folderName, $_accountName, $_acl)
{
if ( PEAR::isError($this->icServer->setACL($_folderName, $_accountName, $_acl)) ) {
return false;
}
return TRUE;
}
function deleteACL($_folderName, $_accountName)
{
if ( PEAR::isError($this->icServer->deleteACL($_folderName, $_accountName)) ) {
return false;
}
return TRUE;
}
/**
* hook to add account
*
* this function is a wrapper function for emailadmin
*
* @param _hookValues contains the hook values as array
* @returns nothing
*/
function addAccount($_hookValues)
{
$icServer = $this->mailPreferences->getIncomingServer(0);
if(is_a($icServer,'defaultimap')) {
$icServer->addAccount($_hookValues);
}
$ogServer = $this->mailPreferences->getOutgoingServer(0);
if(is_a($ogServer,'defaultsmtp')) {
$ogServer->addAccount($_hookValues);
}
}
function adminMenu()
{
if ($GLOBALS['egw_info']['server']['account_repository'] == "ldap")
{
$data = Array
(
'description' => 'email settings',
'url' => '/index.php',
'extradata' => 'menuaction=emailadmin.uiuserdata.editUserData'
);
//Do not modify below this line
global $menuData;
$menuData[] = $data;
}
}
/**
* save a message in folder
*
* @todo set flags again
*
* @param string _folderName the foldername
* @param string _header the header of the message
* @param string _body the body of the message
* @param string _flags the imap flags to set for the saved message
*
* @returns nothing
*/
function appendMessage($_folderName, $_header, $_body, $_flags)
{
$header = ltrim(str_replace("\n","\r\n",$_header));
$body = str_replace("\n","\r\n",$_body);
if ( PEAR::isError($this->icServer->appendMessage("$header"."$body", $_folderName, $_flags))) {
return false;
}
return true;
}
function closeConnection() {
$this->icServer->disconnect();
}
/**
* remove any messages which are marked as deleted or
* remove any messages from the trashfolder
*
* @param string _folderName the foldername
* @returns nothing
*/
function compressFolder($_folderName = false)
{
$folderName = ($_folderName ? $_folderName : $this->sessionData['mailbox']);
$deleteOptions = $GLOBALS['egw_info']['user']['preferences']['felamimail']['deleteOptions'];
$trashFolder = $GLOBALS['egw_info']['user']['preferences']['felamimail']['trashFolder'];
$this->icServer->selectMailbox($folderName);
if($folderName == $trashFolder && $deleteOptions == "move_to_trash") {
$this->icServer->deleteMessages('1:*');
$this->icServer->expunge();
} else {
$this->icServer->expunge();
}
}
/**
* create a new folder under given parent folder
*
* @param string _parent the parent foldername
* @param string _folderName the new foldername
* @param bool _subscribe subscribe to the new folder
*
* @returns mixed name of the newly created folder or false on error
*/
function createFolder($_parent, $_folderName, $_subscribe=false)
{
$parent = $this->_encodeFolderName($_parent);
$folderName = $this->_encodeFolderName($_folderName);
if(empty($parent)) {
$newFolderName = $folderName;
} else {
$newFolderName = $parent . $this->icServer->getHierarchyDelimiter() . $folderName;
}
if ( PEAR::isError($this->icServer->createMailbox($newFolderName) ) ) {
return false;
}
if ( PEAR::isError($this->icServer->subscribeMailbox($newFolderName) ) ) {
return false;
}
return $newFolderName;
}
function createIMAPFilter($_folder, $_criterias)
{
if(!is_array($_criterias)) {
return 'ALL';
}
# error_log(print_r($_criterias, true));
$imapFilter = '';
#foreach($_criterias as $criteria => $parameter) {
if(!empty($_criterias['string'])) {
$criteria = strtoupper($_criterias['type']);
switch ($criteria) {
case 'QUICK':
if($this->isSentFolder($_folder)) {
$imapFilter .= 'OR SUBJECT "'. $_criterias['string'] .'" TO "'. $_criterias['string'] .'" ';
} else {
$imapFilter .= 'OR SUBJECT "'. $_criterias['string'] .'" FROM "'. $_criterias['string'] .'" ';
}
break;
case 'BCC':
case 'BODY':
case 'CC':
case 'FROM':
case 'KEYWORD':
case 'SUBJECT':
case 'TEXT':
case 'TO':
$imapFilter .= $criteria .' "'. $_criterias['string'] .'" ';
break;
}
}
#foreach($_criterias as $criteria => $parameter) {
$criteria = strtoupper($_criterias['status']);
switch ($criteria) {
case 'ANSWERED':
case 'DELETED':
case 'FLAGGED':
case 'NEW':
case 'OLD':
case 'RECENT':
case 'SEEN':
case 'UNANSWERED':
case 'UNDELETED':
case 'UNFLAGGED':
case 'UNSEEN':
$imapFilter .= $criteria .' ';
break;
case 'BEFORE':
case 'ON':
case 'SINCE':
$imapFilter .= $criteria .' "'. date() .'" ';
break;
}
#}
# error_log("Filter: $imapFilter");
if($imapFilter == '') {
return 'ALL';
} else {
return trim($imapFilter);
return 'CHARSET '. strtoupper($this->displayCharset) .' '. trim($imapFilter);
}
}
/**
* convert a mailboxname from displaycharset to urf7-imap
*
* @param string _folderName the foldername
*
* @returns string the converted foldername
*/
function decodeFolderName($_folderName)
{
return $this->botranslation->convert($_folderName, $this->displayCharset, 'UTF7-IMAP');
}
function decodeMimePart($_mimeMessage, $_encoding)
{
// decode the part
switch ($_encoding)
{
case 'BASE64':
// use imap_base64 to decode
return imap_base64($_mimeMessage);
break;
case 'QUOTED-PRINTABLE':
// use imap_qprint to decode
return quoted_printable_decode($_mimeMessage);
break;
default:
// it is either not encoded or we don't know about it
return $_mimeMessage;
break;
}
}
function decode_header($_string)
{
if(function_exists(mb_decode_mimeheader)) {
$string = $_string;
if(preg_match_all('/=\?.*\?Q\?.*\?=/iU', $string, $matches)) {
foreach($matches[0] as $match) {
$fixedMatch = str_replace('_', ' ', $match);
$string = str_replace($match, $fixedMatch, $string);
}
}
return mb_decode_mimeheader($string);
} elseif(function_exists(iconv_mime_decode)) {
// continue decoding also if an error occurs
return iconv_mime_decode($_string, 2, $this->displayCharset);
} elseif(function_exists(imap_mime_header_decode)) {
$newString = '';
$string = preg_replace('/\?=\s+=\?/', '?= =?', $_string);
$elements=imap_mime_header_decode($string);
foreach((array)$elements as $element) {
if ($element->charset == 'default')
$element->charset = 'iso-8859-1';
$tempString = $this->botranslation->convert($element->text,$element->charset);
$newString .= $tempString;
}
return $newString;
}
// no decoding function available
return $_string;
}
function deleteAccount($_hookValues)
{
$icServer = $this->mailPreferences->getIncomingServer(0);
if(is_a($icServer,'defaultimap')) {
$icServer->deleteAccount($_hookValues);
}
$ogServer = $this->mailPreferences->getOutgoingServer(0);
if(is_a($ogServer,'defaultsmtp')) {
$ogServer->deleteAccount($_hookValues);
}
}
/**
* delete a existing folder
*
* @param string _folderName the name of the folder to be deleted
*
* @returns bool true on success, false on failure
*/
function deleteFolder($_folderName)
{
$folderName = $this->_encodeFolderName($_folderName);
$this->icServer->unsubscribeMailbox($folderName);
if ( PEAR::isError($this->icServer->deleteMailbox($folderName)) ) {
return false;
}
return true;
}
function deleteMessages($_messageUID)
{
$msglist = '';
$oldMailbox = '';
if(!is_array($_messageUID) || count($_messageUID) === 0) {
return false;
}
$deleteOptions = $this->mailPreferences->preferences['deleteOptions'];
$trashFolder = $this->mailPreferences->preferences['trashFolder'];
$draftFolder = $GLOBALS['egw_info']['user']['preferences']['felamimail']['draftFolder'];
if(($this->sessionData['mailbox'] == $trashFolder && $deleteOptions == "move_to_trash") ||
($this->sessionData['mailbox'] == $draftFolder)) {
$deleteOptions = "remove_immediately";
}
if($this->icServer->getCurrentMailbox() != $this->sessionData['mailbox']) {
$oldMailbox = $this->icServer->getCurrentMailbox();
$this->icServer->selectMailbox($this->sessionData['mailbox']);
}
switch($deleteOptions) {
case "move_to_trash":
if(!empty($trashFolder)) {
#error_log(implode(' : ', $_messageUID));
#error_log("$trashFolder <= ". $this->sessionData['mailbox']);
// copy messages
if ( PEAR::isError($this->icServer->copyMessages($trashFolder, $_messageUID, $this->sessionData['mailbox'], true)) ) {
return false;
}
// mark messages as deleted
if ( PEAR::isError($this->icServer->deleteMessages($_messageUID, true))) {
return false;
}
// delete the messages finaly
$this->icServer->expunge();
}
break;
case "mark_as_deleted":
// mark messages as deleted
if ( PEAR::isError($this->icServer->deleteMessages($_messageUID, true))) {
return false;
}
break;
case "remove_immediately":
// mark messages as deleted
if ( PEAR::isError($this->icServer->deleteMessages($_messageUID, true))) {
return false;
}
// delete the messages finaly
$this->icServer->expunge();
break;
}
if($oldMailbox != '') {
$this->icServer->selectMailbox($oldMailbox);
}
return true;
}
/**
* convert a mailboxname from utf7-imap to displaycharset
*
* @param string _folderName the foldername
*
* @returns string the converted string
*/
function encodeFolderName($_folderName)
{
return $this->botranslation->convert($_folderName, 'UTF7-IMAP', $this->displayCharset);
}
# function encodeHeader($_string, $_encoding='q')
# {
# switch($_encoding) {
# case "q":
# if(!preg_match("/[\x80-\xFF]/",$_string)) {
# // nothing to quote, only 7 bit ascii
# return $_string;
# }
#
# $string = imap_8bit($_string);
# $stringParts = explode("=\r\n",$string);
# while(list($key,$value) = each($stringParts)) {
# if(!empty($retString)) $retString .= " ";
# $value = str_replace(" ","_",$value);
# // imap_8bit does not convert "?"
# // it does not need, but it should
# $value = str_replace("?","=3F",$value);
# $retString .= "=?".strtoupper($this->displayCharset). "?Q?". $value. "?=";
# }
# #exit;
# return $retString;
# break;
# default:
# return $_string;
# }
# }
function flagMessages($_flag, $_messageUID)
{
if(!is_array($_messageUID)) {
return false;
}
$this->icServer->selectMailbox($this->sessionData['mailbox']);
switch($_flag) {
case "flagged":
$this->icServer->setFlags($_messageUID, '\\Flagged', 'add', true);
break;
case "read":
$this->icServer->setFlags($_messageUID, '\\Seen', 'add', true);
break;
case "answered":
$this->icServer->setFlags($_messageUID, '\\Answered', 'add', true);
break;
case "unflagged":
$this->icServer->setFlags($_messageUID, '\\Flagged', 'remove', true);
break;
case "unread":
$this->icServer->setFlags($_messageUID, '\\Seen', 'remove', true);
$this->icServer->setFlags($_messageUID, '\\Answered', 'remove', true);
break;
}
$this->sessionData['folderStatus'][$this->profileID][$this->sessionData['mailbox']]['uidValidity'] = 0;
$this->saveSessionData();
}
function _getSubStructure($_structure, $_partID)
{
$tempID = '';
$structure = $_structure;
$imapPartIDs = explode('.',$_partID);
if($_partID != 1) {
foreach($imapPartIDs as $imapPartID) {
if(!empty($tempID)) {
$tempID .= '.';
}
$tempID .= $imapPartID;
//print "TEMPID: $tempID<br>";
//_debug_array($structure);
if($structure->subParts[$tempID]->type == 'MESSAGE' && $structure->subParts[$tempID]->subType == 'RFC822' &&
count($structure->subParts[$tempID]->subParts) == 1 &&
$structure->subParts[$tempID]->subParts[$tempID]->type == 'MULTIPART' &&
($structure->subParts[$tempID]->subParts[$tempID]->subType == 'MIXED' || $structure->subParts[$tempID]->subParts[$tempID]->subType == 'REPORT')) {
$structure = $structure->subParts[$tempID]->subParts[$tempID];
} else {
$structure = $structure->subParts[$tempID];
}
}
}
if($structure->partID != $_partID) {
error_log("bofelamimail::_getSubStructure(". __LINE__ .") partID's don't match");
return false;
}
return $structure;
}
/**
* retrieve a attachment
*
* @param int _uid the uid of the message
* @param string _partID the id of the part, which holds the attachment
*
* @returns array
*/
function getAttachment($_uid, $_partID)
{
// parse message structure
$structure = $this->icServer->getStructure($_uid, true);
if($_partID != '') {
$structure = $this->_getSubStructure($structure, $_partID);
}
if(isset($structure->parameters['NAME'])) {
$filename = $this->decode_header($structure->parameters['NAME']);
} elseif(isset($structure->dparameters['FILENAME'])) {
$filename = $this->decode_header($structure->dparameters['FILENAME']);
} else {
$filename = lang("unknown");
}
$attachment = $this->icServer->getBodyPart($_uid, $_partID, true);
switch ($structure->encoding) {
case 'BASE64':
// use imap_base64 to decode
$attachment = imap_base64($attachment);
break;
case 'QUOTED-PRINTABLE':
// use imap_qprint to decode
$attachment = imap_qprint($attachment);
break;
default:
// it is either not encoded or we don't know about it
}
$attachmentData = array(
'type' => $structure->type .'/'. $structure->subType,
'filename' => $filename,
'attachment' => $attachment
);
return $attachmentData;
}
// this function is based on a on "Building A PHP-Based Mail Client"
// http://www.devshed.com
// fetch a specific attachment from a message
function getAttachmentByCID($_uid, $_cid)
{
$partID = false;
$attachments = $this->getMessageAttachments($_uid);
foreach($attachments as $attachment) {
if(strpos($attachment['cid'], $_cid) !== false) {
$partID = $attachment['partID'];
break;
}
}
#print "PARTID: $partID<bR>"; exit;
if($partID == false) {
return false;
}
// parse message structure
$structure = $this->icServer->getStructure($_uid, true);
$structure = $this->_getSubStructure($structure, $partID);
if(isset($structure->parameters['NAME'])) {
$filename = $this->decode_header($structure->parameters['NAME']);
} elseif(isset($structure->dparameters['FILENAME'])) {
$filename = $this->decode_header($structure->dparameters['FILENAME']);
} else {
$filename = lang("unknown");
}
$attachment = $this->icServer->getBodyPart($_uid, $partID, true);
switch ($structure->encoding) {
case 'BASE64':
// use imap_base64 to decode
$attachment = imap_base64($attachment);
break;
case 'QUOTED-PRINTABLE':
// use imap_qprint to decode
$attachment = imap_qprint($attachment);
break;
default:
// it is either not encoded or we don't know about it
}
$attachmentData = array(
'type' => $structure->type .'/'. $structure->subType,
'filename' => $filename,
'attachment' => $attachment
);
return $attachmentData;
}
function getEMailProfile()
{
$config =& CreateObject('phpgwapi.config','felamimail');
$config->read_repository();
$felamimailConfig = $config->config_data;
#_debug_array($felamimailConfig);
if(!isset($felamimailConfig['profileID'])){
return -1;
} else {
return intval($felamimailConfig['profileID']);
}
}
function getErrorMessage()
{
return $this->icServer->_connectionErrorObject->message;
}
/**
* get IMAP folder status
*
* returns an array information about the imap folder
*
* @param _folderName string the foldername
*
* @returns array
*/
function getFolderStatus($_folderName)
{
$retValue = array();
$retValue['subscribed'] = false;
if(!$icServer = $this->mailPreferences->getIncomingServer(0)) {
return false;
}
// does the folder exist???
$folderInfo = $this->icServer->getMailboxes('', $_folderName, true);
if(is_a($folderInfo, 'PEAR_Error')) {
return false;
}
if(!is_array($folderInfo[0])) {
return false;
}
$subscribedFolders = $this->icServer->listsubscribedMailboxes('', $_folderName);
if(is_array($subscribedFolders) && count($subscribedFolders) == 1) {
$retValue['subscribed'] = true;
}
$retValue['delimiter'] = $folderInfo[0]['HIERACHY_DELIMITER'];
$retValue['attributes'] = $folderInfo[0]['ATTRIBUTES'];
$shortNameParts = explode($retValue['delimiter'], $_folderName);
$retValue['shortName'] = array_pop($shortNameParts);
$retValue['displayName'] = $this->encodeFolderName($_folderName);
$retValue['shortDisplayName'] = $this->encodeFolderName($retValue['shortName']);
if(strtoupper($retValue['shortName']) == 'INBOX') {
$retValue['displayName'] = lang('INBOX');
$retValue['shortDisplayName'] = lang('INBOX');
}
if ( PEAR::isError($folderStatus = $this->icServer->getStatus($_folderName)) ) {
//_debug_array($folderStatus);
} else {
$retValue['messages'] = $folderStatus['MESSAGES'];
$retValue['recent'] = $folderStatus['RECENT'];
$retValue['uidnext'] = $folderStatus['UIDNEXT'];
$retValue['uidvalidity'] = $folderStatus['UIDVALIDITY'];
$retValue['unseen'] = $folderStatus['UNSEEN'];
}
return $retValue;
}
/**
* get IMAP folder objects
*
* returns an array of IMAP folder objects. Put INBOX folder in first
* position. Preserves the folder seperator for later use. The returned
* array is indexed using the foldername.
*
* @param _subscribedOnly boolean get subscribed or all folders
* @param _getCounters boolean get get messages counters
*
* @returns array with folder objects. eg.: INBOX => {inbox object}
*/
function getFolderObjects($_subscribedOnly=false, $_getCounters=false)
{
$isUWIMAP = false;
$delimiter = $this->icServer->getHierarchyDelimiter();
$inboxData = new stdClass;
$inboxData->name = 'INBOX';
$inboxData->folderName = 'INBOX';
$inboxData->displayName = lang('INBOX');
$inboxData->delimiter = $delimiter;
$inboxData->shortFolderName = 'INBOX';
$inboxData->shortDisplayName = lang('INBOX');
$inboxData->subscribed = true;
if($_getCounters == true) {
$folderStatus = $this->icServer->getStatus('INBOX');
$status = new stdClass;
$status->messages = $folderStatus['MESSAGES'];
$status->unseen = $folderStatus['UNSEEN'];
$status->recent = $folderStatus['RECENT'];
$inboxData->counter = $status;
}
#$inboxData->attributes = 64;
$folders = array('INBOX' => $inboxData);
#_debug_array($folders);
$nameSpace = $this->icServer->getNameSpaces();
#_debug_array($nameSpace);
if(isset($nameSpace['#mh/'])) {
// removed the uwimap code
// but we need to reintroduce him later
// uw imap does not return the attribute of a folder, when requesting subscribed folders only
// dovecot has the same problem too
} else {
foreach($nameSpace as $type => $singleNameSpace) {
if($type == 'personal' && ($singleNameSpace[2]['name'] == '#mh/' || count($nameSpace) == 1) && $this->icServer->mailboxExist('Mail')) {
// uw-imap server with mailbox prefix or dovecot maybe
$foldersNameSpace[$type]['prefix'] = 'Mail';
} elseif($type == 'personal' && ($singleNameSpace[2]['name'] == '#mh/' || count($nameSpace) == 1) && $this->icServer->mailboxExist('mail')) {
// uw-imap server with mailbox prefix or dovecot maybe
$foldersNameSpace[$type]['prefix'] = 'mail';
} else {
$foldersNameSpace[$type]['prefix'] = $singleNameSpace[0]['name'];
}
$foldersNameSpace[$type]['delimiter'] = $delimiter;
if(is_array($singleNameSpace[0])) {
// fetch and sort the subscribed folders
$subscribedMailboxes = $this->icServer->listsubscribedMailboxes($foldersNameSpace[$type]['prefix']);
if( PEAR::isError($subscribedMailboxes) ) {
continue;
}
$foldersNameSpace[$type]['subscribed'] = $subscribedMailboxes;
sort($foldersNameSpace[$type]['subscribed']);
// fetch and sort all folders
$foldersNameSpace[$type]['all'] = $this->icServer->getMailboxes($foldersNameSpace[$type]['prefix']);
sort($foldersNameSpace[$type]['all']);
}
}
// check for autocreated folders
if(isset($foldersNameSpace['personal']['prefix'])) {
$personalPrefix = $foldersNameSpace['personal']['prefix'];
$personalDelimiter = $foldersNameSpace['personal']['delimiter'];
if(!empty($personalPrefix)) {
if(substr($personalPrefix, -1) != $personalDelimiter) {
$folderPrefix = $personalPrefix . $personalDelimiter;
} else {
$folderPrefix = $personalPrefix;
}
}
foreach(array('Drafts', 'Junk', 'Sent', 'Trash', 'Templates') as $personalFolderName) {
$folderName = (!empty($personalPrefix)) ? $folderPrefix.$personalFolderName : $personalFolderName;
if(!is_array($foldersNameSpace['personal']['all']) || !in_array($folderName, $foldersNameSpace['personal']['all'])) {
if($this->createFolder('', $folderName, true)) {
$foldersNameSpace['personal']['all'][] = $folderName;
$foldersNameSpace['personal']['subscribed'][] = $folderName;
} else {
# print "FOLDERNAME failed: $folderName<br>";
}
}
}
}
}
foreach( array('personal', 'others', 'shared') as $type) {
if(isset($foldersNameSpace[$type])) {
if($_subscribedOnly) {
$listOfFolders = $foldersNameSpace[$type]['subscribed'];
} else {
$listOfFolders = $foldersNameSpace[$type]['all'];
}
foreach((array)$listOfFolders as $folderName) {
if($_subscribedOnly && !in_array($folderName, $foldersNameSpace[$type]['all'])) {
continue;
}
$folderParts = explode($delimiter, $folderName);
$shortName = array_pop($folderParts);
$folderObject = new stdClass;
$folderObject->delimiter = $delimiter;
$folderObject->folderName = $folderName;
$folderObject->shortFolderName = $shortName;
if(!$_subscribedOnly) {
$folderObject->subscribed = in_array($folderName, $foldersNameSpace[$type]['subscribed']);
}
if($_getCounters == true) {
$folderStatus = $this->icServer->getStatus($folderName);
$status = new stdClass;
$status->messages = $folderStatus['MESSAGES'];
$status->unseen = $folderStatus['UNSEEN'];
$status->recent = $folderStatus['RECENT'];
$folderObject->counter = $status;
}
if(strtoupper($folderName) == 'INBOX') {
$folderName = 'INBOX';
$folderObject->folderName = 'INBOX';
$folderObject->shortFolderName = 'INBOX';
$folderObject->displayName = lang('INBOX');
$folderObject->shortDisplayName = lang('INBOX');
$folderObject->subscribed = true;
} else {
$folderObject->displayName = $this->encodeFolderName($folderObject->folderName);
$folderObject->shortDisplayName = $this->encodeFolderName($shortName);
}
$folderName = $folderName;
$folders[$folderName] = $folderObject;
}
}
}
#_debug_array($folders); exit;
return $folders;
}
function getMimePartCharset($_mimePartObject)
{
$charSet = 'iso-8859-1';
if(is_array($_mimePartObject->parameters)) {
if(isset($_mimePartObject->parameters['CHARSET'])) {
$charSet = $_mimePartObject->parameters['CHARSET'];
}
}
return $charSet;
}
function getMultipartAlternative($_uid, $_structure, $_htmlMode)
{
// a multipart/alternative has exactly 2 parts (text and html OR text and something else)
$partText = false;
$partHTML = false;
foreach($_structure as $mimePart) {
if($mimePart->type == 'TEXT' && $mimePart->subType == 'PLAIN' && $mimePart->bytes > 0) {
$partText = $mimePart;
} elseif($mimePart->type == 'TEXT' && $mimePart->subType == 'HTML' && $mimePart->bytes > 0) {
$partHTML = $mimePart;
} elseif ($mimePart->type == 'MULTIPART' && $mimePart->subType == 'RELATED' && is_array($mimePart->subParts)) {
// in a multipart alternative we treat the multipart/related as html part
$partHTML = $mimePart;
}
}
switch($_htmlMode) {
case 'always_display':
if(is_object($partHTML)) {
if($partHTML->subType == 'RELATED') {
return $this->getMultipartRelated($_uid, $partHTML, 'always_display');
} else {
return $this->getTextPart($_uid, $partHTML, 'always_display');
}
} elseif(is_object($partText)) {
return $this->getTextPart($_uid, $partText);
}
break;
case 'only_if_no_text':
if(is_object($partText)) {
return $this->getTextPart($_uid, $partText);
} elseif(is_object($partHTML)) {
if($partHTML->type) {
return $this->getMultipartRelated($_uid, $partHTML);
} else {
return $this->getTextPart($_uid, $partHTML, 'always_display');
}
}
break;
default:
if(is_object($partText)) {
return $this->getTextPart($_uid, $partText);
} else {
$bodyPart = array(
'body' => lang("no plain text part found"),
'mimeType' => 'text/plain',
'charSet' => $this->displayCharset,
);
}
break;
}
return $bodyPart;
}
function getMultipartMixed($_uid, $_structure, $_htmlMode)
{
$bodyPart = array();
foreach($_structure as $part) {
switch($part->type) {
case 'MULTIPART':
switch($part->subType) {
case 'ALTERNATIVE':
$bodyPart[] = $this->getMultipartAlternative($_uid, $part->subParts, $_htmlMode);
break;
case 'MIXED':
case 'SIGNED':
$bodyPart = array_merge($bodyPart, $this->getMultipartMixed($_uid, $part->subParts, $_htmlMode));
break;
case 'RELATED':
$bodyPart = array_merge($bodyPart, $this->getMultipartRelated($_uid, $part->subParts, $_htmlMode));
break;
}
break;
case 'TEXT':
switch($part->subType) {
case 'PLAIN':
case 'HTML':
if($part->disposition != 'ATTACHMENT') {
$bodyPart[] = $this->getTextPart($_uid, $part, $_htmlMode);
}
break;
}
break;
case 'MESSAGE':
if($part->subType == 'delivery-status') {
$bodyPart[] = $this->getTextPart($_uid, $part);
}
break;
default:
// do nothing
// the part is a attachment
}
}
return $bodyPart;
}
function getMultipartRelated($_uid, $_structure, $_htmlMode)
{
return $this->getMultipartMixed($_uid, $_structure, $_htmlMode);
}
function getTextPart($_uid, $_structure, $_htmlMode = '')
{
$bodyPart = array();
$partID = $_structure->partID;
$mimePartBody = $this->icServer->getBodyPart($_uid, $partID, true);
if($_structure->subType == 'HTML' && $_htmlMode != 'always_display' && $_htmlMode != 'only_if_no_text') {
$bodyPart = array(
'body' => lang("displaying html messages is disabled"),
'mimeType' => 'text/html',
'charSet' => $this->displayCharset,
);
} else {
$bodyPart = array(
'body' => $this->decodeMimePart($mimePartBody, $_structure->encoding),
'mimeType' => ($_structure->type == 'TEXT' && $_structure->subType == 'HTML') ? 'text/html' : 'text/plain',
'charSet' => $this->getMimePartCharset($_structure),
);
}
return $bodyPart;
}
function getNameSpace($_icServer)
{
$this->icServer->getNameSpaces();
}
/**
* fetches a sorted list of messages from the imap server
* private function
*
* @todo implement sort based on Net_IMAP
* @param string $_folderName the name of the folder in which the messages get searched
* @param integer $_sort the primary sort key
* @param bool $_reverse sort the messages ascending or descending
* @param array $_filter the search filter
* @return bool
*/
function getSortedList($_folderName, $_sort, $_reverse, $_filter)
{
if(PEAR::isError($folderStatus = $this->icServer->examineMailbox($_folderName))) {
return false;
}
if(is_array($this->sessionData['folderStatus'][0][$_folderName]) &&
$this->sessionData['folderStatus'][0][$_folderName]['uidValidity'] === $folderStatus['UIDVALIDITY'] &&
$this->sessionData['folderStatus'][0][$_folderName]['messages'] === $folderStatus['EXISTS'] &&
$this->sessionData['folderStatus'][0][$_folderName]['uidnext'] === $folderStatus['UIDNEXT'] &&
$this->sessionData['folderStatus'][0][$_folderName]['filter'] === $_filter &&
$this->sessionData['folderStatus'][0][$_folderName]['sort'] === $_sort
) {
#error_log("USE CACHE");
$sortResult = $this->sessionData['folderStatus'][0][$_folderName]['sortResult'];
} else {
#error_log("USE NO CACHE");
$filter = $this->createIMAPFilter($_folderName, $_filter);
if($this->icServer->hasCapability('SORT')) {
$sortOrder = $this->_getSortString($_sort);
$sortResult = $this->icServer->sort($sortOrder, 'US-ASCII', $filter, true);
} else {
$sortResult = $this->icServer->search($filter, true);
if(is_array($sortResult)) {
sort($sortResult, SORT_NUMERIC);
}
}
$this->sessionData['folderStatus'][0][$_folderName]['uidValidity'] = $folderStatus['UIDVALIDITY'];
$this->sessionData['folderStatus'][0][$_folderName]['messages'] = $folderStatus['EXISTS'];
$this->sessionData['folderStatus'][0][$_folderName]['uidnext'] = $folderStatus['UIDNEXT'];
$this->sessionData['folderStatus'][0][$_folderName]['filter'] = $_filter;
$this->sessionData['folderStatus'][0][$_folderName]['sortResult'] = $sortResult;
$this->sessionData['folderStatus'][0][$_folderName]['sort'] = $_sort;
}
$this->sessionData['folderStatus'][0][$_folderName]['reverse'] = $_reverse;
$this->saveSessionData();
return $sortResult;
}
function getMessageEnvelope($_uid, $_partID = '')
{
if($_partID == '') {
if( PEAR::isError($envelope = $this->icServer->getEnvelope('', $_uid, true)) ) {
return false;
}
return $envelope[0];
} else {
if( PEAR::isError($headers = $this->icServer->getParsedHeaders($_uid, true, $_partID, true)) ) {
return false;
}
#_debug_array($headers);
$newData = array(
'DATE' => $headers['DATE'],
'SUBJECT' => $headers['SUBJECT'],
'MESSAGE_ID' => $headers['MESSAGE-ID']
);
$recepientList = array('FROM', 'TO', 'CC', 'BCC', 'SENDER', 'REPLY_TO');
foreach($recepientList as $recepientType) {
if(isset($headers[$recepientType])) {
$addresses = imap_rfc822_parse_adrlist($headers[$recepientType], '');
foreach($addresses as $singleAddress) {
$addressData = array(
'PERSONAL_NAME' => $singleAddress->personal ? $singleAddress->personal : 'NIL',
'AT_DOMAIN_LIST' => $singleAddress->adl ? $singleAddress->adl : 'NIL',
'MAILBOX_NAME' => $singleAddress->mailbox ? $singleAddress->mailbox : 'NIL',
'HOST_NAME' => $singleAddress->host ? $singleAddress->host : 'NIL',
'EMAIL' => $singleAddress->host ? $singleAddress->mailbox.'@'.$singleAddress->host : $singleAddress->mailbox,
);
if($addressData['PERSONAL_NAME'] != 'NIL') {
$addressData['RFC822_EMAIL'] = imap_rfc822_write_address($singleAddress->mailbox, $singleAddress->host, $singleAddress->personal);
} else {
$addressData['RFC822_EMAIL'] = 'NIL';
}
$newData[$recepientType][] = $addressData;
}
} else {
if($recepientType == 'SENDER' || $recepientType == 'REPLY_TO') {
$newData[$recepientType] = $newData['FROM'];
} else {
$newData[$recepientType] = array();
}
}
}
#_debug_array($newData);
return $newData;
}
}
function getHeaders($_folderName, $_startMessage, $_numberOfMessages, $_sort, $_reverse, $_filter)
{
$reverse = (bool)$_reverse;
// get the list of messages to fetch
$this->reopen($_folderName);
$this->icServer->selectMailbox($_folderName);
# print "<pre>";
# $this->icServer->setDebug(true);
$sortResult = $this->getSortedList($_folderName, $_sort, $_reverse, $_filter);
# $this->icServer->setDebug(false);
# print "</pre>";
// nothing found
if(!is_array($sortResult) || empty($sortResult)) {
$retValue = array();
$retValue['info']['total'] = 0;
$retValue['info']['first'] = 0;
$retValue['info']['last'] = 0;
return $retValue;
}
$total = count($sortResult);
#_debug_array($sortResult);
#_debug_array(array_slice($sortResult, -5, -2));
#error_log("REVERSE: $reverse");
if($reverse === true) {
$startMessage = $_startMessage-1;
if($startMessage > 0) {
$sortResult = array_slice($sortResult, -($_numberOfMessages+$startMessage), -$startMessage);
} else {
$sortResult = array_slice($sortResult, -($_numberOfMessages+($_startMessage-1)));
}
$sortResult = array_reverse($sortResult);
} else {
$sortResult = array_slice($sortResult, $_startMessage-1, $_numberOfMessages);
}
$queryString = implode(',', $sortResult);
// fetch the data for the selected messages
$headersNew = $this->icServer->getSummary($queryString, true);
$count = 0;
foreach((array)$sortResult as $uid) {
$sortOrder[$uid] = $count++;
}
$count = 0;
foreach((array)$headersNew as $headerObject) {
#if($count == 0) _debug_array($headerObject);
$uid = $headerObject['UID'];
// make dates like "Mon, 23 Apr 2007 10:11:06 UT" working with strtotime
if(substr($headerObject['DATE'],-2) === 'UT') {
$headerObject['DATE'] .= 'C';
}
$retValue['header'][$sortOrder[$uid]]['subject'] = $this->decode_header($headerObject['SUBJECT']);
$retValue['header'][$sortOrder[$uid]]['size'] = $headerObject['SIZE'];
$retValue['header'][$sortOrder[$uid]]['date'] = strtotime($headerObject['DATE']);
$retValue['header'][$sortOrder[$uid]]['mimetype'] = $headerObject['MIMETYPE'];
$retValue['header'][$sortOrder[$uid]]['id'] = $headerObject['MSG_NUM'];
$retValue['header'][$sortOrder[$uid]]['uid'] = $headerObject['UID'];
$retValue['header'][$sortOrder[$uid]]['recent'] = in_array('\\Recent', $headerObject['FLAGS']);
$retValue['header'][$sortOrder[$uid]]['flagged'] = in_array('\\Flagged', $headerObject['FLAGS']);
$retValue['header'][$sortOrder[$uid]]['answered'] = in_array('\\Answered', $headerObject['FLAGS']);
$retValue['header'][$sortOrder[$uid]]['deleted'] = in_array('\\Deleted', $headerObject['FLAGS']);
$retValue['header'][$sortOrder[$uid]]['seen'] = in_array('\\Seen', $headerObject['FLAGS']);
$retValue['header'][$sortOrder[$uid]]['draft'] = in_array('\\Draft', $headerObject['FLAGS']);
if(is_array($headerObject['FROM'][0])) {
if($headerObject['FROM'][0]['HOST_NAME'] != 'NIL') {
$retValue['header'][$sortOrder[$uid]]['sender_address'] = $headerObject['FROM'][0]['EMAIL'];
} else {
$retValue['header'][$sortOrder[$uid]]['sender_address'] = $headerObject['FROM'][0]['MAILBOX_NAME'];
}
if($headerObject['FROM'][0]['PERSONAL_NAME'] != 'NIL') {
$retValue['header'][$sortOrder[$uid]]['sender_name'] = $this->decode_header($headerObject['FROM'][0]['PERSONAL_NAME']);
}
}
if(is_array($headerObject['TO'][0])) {
if($headerObject['TO'][0]['HOST_NAME'] != 'NIL') {
$retValue['header'][$sortOrder[$uid]]['to_address'] = $headerObject['TO'][0]['EMAIL'];
} else {
$retValue['header'][$sortOrder[$uid]]['to_address'] = $headerObject['TO'][0]['MAILBOX_NAME'];
}
if($headerObject['TO'][0]['PERSONAL_NAME'] != 'NIL') {
$retValue['header'][$sortOrder[$uid]]['to_name'] = $this->decode_header($headerObject['TO'][0]['PERSONAL_NAME']);
}
}
$count++;
}
// sort the messages to the requested displayorder
if(is_array($retValue['header'])) {
ksort($retValue['header']);
$retValue['info']['total'] = $total;
$retValue['info']['first'] = $_startMessage;
$retValue['info']['last'] = $_startMessage + $count - 1 ;
return $retValue;
} else {
$retValue = array();
$retValue['info']['total'] = 0;
$retValue['info']['first'] = 0;
$retValue['info']['last'] = 0;
return $retValue;
}
}
function getNextMessage($_foldername, $_id)
{
#_debug_array($this->sessionData['folderStatus'][$this->profileID][$_foldername]['sortResult']);
#_debug_array($this->sessionData['folderStatus'][$this->profileID]);
#print "ID: $_id<br>";
$position = array_search($_id, $this->sessionData['folderStatus'][$this->profileID][$_foldername]['sortResult']);
#print "POS: $position<br>";
if($position !== false) {
$retValue = array();
if($this->sessionData['folderStatus'][$this->profileID][$_foldername]['reverse'] == true) {
#print "is reverse<br>";
if(isset($this->sessionData['folderStatus'][$this->profileID][$_foldername]['sortResult'][$position-1])) {
$retValue['next'] = $this->sessionData['folderStatus'][$this->profileID][$_foldername]['sortResult'][$position-1];
}
if(isset($this->sessionData['folderStatus'][$this->profileID][$_foldername]['sortResult'][$position+1])) {
$retValue['previous'] = $this->sessionData['folderStatus'][$this->profileID][$_foldername]['sortResult'][$position+1];
}
} else {
#print "is not reverse";
if(isset($this->sessionData['folderStatus'][$this->profileID][$_foldername]['sortResult'][$position-1])) {
$retValue['previous'] = $this->sessionData['folderStatus'][$this->profileID][$_foldername]['sortResult'][$position-1];
}
if(isset($this->sessionData['folderStatus'][$this->profileID][$_foldername]['sortResult'][$position+1])) {
$retValue['next'] = $this->sessionData['folderStatus'][$this->profileID][$_foldername]['sortResult'][$position+1];
}
}
return $retValue;
}
return false;
}
function getIMAPACL($_folderName, $user='')
{
if(($this->hasCapability('ACL'))) {
if ( PEAR::isError($acl = $this->icServer->getACL($_folderName)) ) {
return false;
}
if ($user=='') {
return $acl;
}
foreach ($acl as $i => $userACL) {
if ($userACL['USER'] == $user) {
return $userACL['RIGHTS'];
}
}
return '';
}
return false;
}
/**
* checks if the imap server supports a given capability
*
* @param string $_capability the name of the capability to check for
* @return bool
*/
function hasCapability($_capability)
{
return $this->icServer->hasCapability(strtoupper($_capability));
}
function getMailPreferences()
{
return $this->mailPreferences;
}
function getMessageAttachments($_uid, $_partID='', $_structure='')
{
#if($_structure!='') {
# if(is_object($_structure)) {
# print "buh<br>";
# }
# _debug_array($_structure); exit;
#}
if(is_object($_structure)) {
$structure = $_structure;
} else {
$structure = $this->icServer->getStructure($_uid, true);
if($_partID != '') {
$structure = $this->_getSubStructure($structure, $_partID);
}
}
#print "<hr>";
#_debug_array($structure);
// this kind of messages contain only the attachment and no body
if($structure->type == 'APPLICATION' || $structure->type == 'AUDIO') {
$attachments = array();
$newAttachment = array();
$newAttachment['size'] = $structure->bytes;
$newAttachment['mimeType'] = $structure->type .'/'. $structure->subType;
$newAttachment['partID'] = $structure->partID;
if(isset($structure->cid)) {
$newAttachment['cid'] = $structure->cid;
}
if(isset($structure->parameters['NAME'])) {
$newAttachment['name'] = $this->decode_header($structure->parameters['NAME']);
} elseif(isset($structure->dparameters['FILENAME'])) {
$newAttachment['name'] = $this->decode_header($structure->dparameters['FILENAME']);
} else {
$newAttachment['name'] = lang("unknown");
}
$attachments[] = $newAttachment;
return $attachments;
}
// this kind of message can have no attachments
if($structure->type == 'TEXT' ||
($structure->type == 'MULTIPART' && $structure->subType == 'ALTERNATIVE') ||
!is_array($structure->subParts)) {
return array();
}
$attachments = array();
foreach($structure->subParts as $subPart) {
// skip all non attachment parts
if(($subPart->type == 'TEXT' && ($subPart->subType == 'PLAIN' || $subPart->subType == 'HTML') && $subPart->disposition != 'ATTACHMENT') ||
($subPart->type == 'MULTIPART' && $subPart->subType == 'ALTERNATIVE') ||
($subPart->type == 'MESSAGE' && $subPart->subType == 'delivery-status')) {
continue;
}
// fetch the subparts for this part
if($subPart->type == 'MULTIPART' &&
($subPart->subType == 'RELATED' || $subPart->subType == 'MIXED' || $subPart->subType == 'SIGNED')) {
$attachments = array_merge($this->getMessageAttachments($_uid, '', $subPart), $attachments);
} else {
$newAttachment = array();
$newAttachment['size'] = $subPart->bytes;
$newAttachment['mimeType'] = $subPart->type .'/'. $subPart->subType;
$newAttachment['partID'] = $subPart->partID;
if(isset($subPart->cid)) {
$newAttachment['cid'] = $subPart->cid;
}
if(isset($subPart->parameters['NAME'])) {
$newAttachment['name'] = $this->decode_header($subPart->parameters['NAME']);
} elseif(isset($subPart->dparameters['FILENAME'])) {
$newAttachment['name'] = $this->decode_header($subPart->dparameters['FILENAME']);
} else {
$newAttachment['name'] = lang("unknown");
}
$attachments[] = $newAttachment;
}
}
//_debug_array($attachments); exit;
return $attachments;
}
function getMessageBody($_uid, $_htmlOptions='', $_partID='', $_structure = '')
{
if($_htmlOptions != '') {
$this->htmlOptions = $_htmlOptions;
}
if(is_object($_structure)) {
$structure = $_structure;
} else {
$structure = $this->icServer->getStructure($_uid, true);
if($_partID != '') {
$structure = $this->_getSubStructure($structure, $_partID);
}
}
switch($structure->type) {
case 'APPLICATION':
$bodyPart = array(
array(
'body' => '',
'mimeType' => 'text/plain',
'charSet' => 'iso-8859-1',
)
);
return $bodyPart;
break;
case 'MULTIPART':
switch($structure->subType) {
case 'ALTERNATIVE':
return array($this->getMultipartAlternative($_uid, $structure->subParts, $this->htmlOptions));
break;
case 'MIXED':
case 'REPORT':
case 'SIGNED':
$result = $this->getMultipartMixed($_uid, $structure->subParts, $this->htmlOptions);
return $result;
break;
case 'RELATED':
return $this->getMultipartRelated($_uid, $structure->subParts, $this->htmlOptions);
break;
}
break;
case 'TEXT':
$bodyPart = array();
if (($structure->subType == 'HTML' || $structure->subType == 'PLAIN') && $structure->disposition != 'ATTACHMENT') {
$bodyPart = array($this->getTextPart($_uid, $structure, $this->htmlOptions));
}
return $bodyPart;
break;
case 'MESSAGE':
switch($structure->subType) {
case 'RFC822':
$newStructure = array_shift($structure->subParts);
return $this->getMessageBody($_uid, $_htmlOptions, $newStructure->partID, $newStructure);
break;
}
break;
default:
$bodyPart = array(
array(
'body' => lang('The mimeparser can not parse this message.'),
'mimeType' => 'text/plain',
'charSet' => 'iso-8859-1',
)
);
return $bodyPart;
break;
}
}
function getMessageHeader($_uid, $_partID = '')
{
$retValue = $this->icServer->getParsedHeaders($_uid, true, $_partID, true);
return $retValue;
}
function getMessageRawBody($_uid, $_partID = '')
{
if($_partID != '') {
$body = $this->icServer->getBody($_uid, true);
} else {
$body = $this->icServer->getBodyPart($_uid, $_partID, true);
}
return $body;
}
function getMessageRawHeader($_uid, $_partID = '')
{
$retValue = $this->icServer->getRawHeaders($_uid, $_partID, true);
return $retValue;
}
// return the qouta of the users INBOX
function getQuotaRoot()
{
if(!$this->icServer->hasCapability('QUOTA')) {
return false;
}
$quota = $this->icServer->getStorageQuotaRoot('INBOX');
if(is_array($quota)) {
return array(
'usage' => $quota['USED'],
'limit' => $quota['QMAX'],
);
} else {
return false;
}
}
# function imapGetQuota($_username)
# {
# $quota_value = @imap_get_quota($this->mbox, "user.".$_username);
#
# if(is_array($quota_value) && count($quota_value) > 0)
# {
# return array('limit' => $quota_value['limit']/1024);
# }
# else
# {
# return false;
# }
# }
# function imap_get_quotaroot($_folderName)
# {
# return @imap_get_quotaroot($this->mbox, $_folderName);
# }
# function imapSetQuota($_username, $_quotaLimit)
# {
# if(is_numeric($_quotaLimit) && $_quotaLimit >= 0)
# {
# // enable quota
# $quota_value = @imap_set_quota($this->mbox, "user.".$_username, $_quotaLimit*1024);
# }
# else
# {
# // disable quota
# $quota_value = @imap_set_quota($this->mbox, "user.".$_username, -1);
# }
# }
function isSentFolder($_folderName)
{
if(empty($this->mailPreferences->preferences['sentFolder'])) {
return false;
}
if(false !== stripos($_folderName, $this->mailPreferences->preferences['sentFolder'])) {
return true;
} else {
return false;
}
}
function isDraftFolder($_folderName)
{
if(empty($this->mailPreferences->preferences['draftFolder'])) {
return false;
}
if(false !== stripos($_folderName, $this->mailPreferences->preferences['draftFolder'])) {
return true;
} else {
return false;
}
}
function moveMessages($_foldername, $_messageUID)
{
$msglist = '';
$deleteOptions = $GLOBALS['egw_info']["user"]["preferences"]["felamimail"]["deleteOptions"];
if ( PEAR::isError($this->icServer->copyMessages($_foldername, $_messageUID, $this->sessionData['mailbox'], true)) ) {
return false;
}
// mark messages as deleted
if ( PEAR::isError($this->icServer->deleteMessages($_messageUID, true))) {
return false;
}
if($deleteOptions != "mark_as_deleted") {
// delete the messages finaly
$this->icServer->expunge();
}
return true;
}
function openConnection($_icServerID=0, $_adminConnection=false)
{
if(!$this->icServer = $this->mailPreferences->getIncomingServer((int)$_icServerID)) {
$this->errorMessage = lang('No active IMAP server found!!');
return false;
}
return $this->icServer->openConnection($_adminConnection);
}
/**
* rename a folder
*
* @param string _oldFolderName the old foldername
* @param string _parent the parent foldername
* @param string _folderName the new foldername
*
* @returns mixed name of the newly created folder or false on error
*/
function renameFolder($_oldFolderName, $_parent, $_folderName)
{
$oldFolderName = $this->_encodeFolderName($_oldFolderName);
$parent = $this->_encodeFolderName($_parent);
$folderName = $this->_encodeFolderName($_folderName);
if(empty($parent)) {
$newFolderName = $folderName;
} else {
$newFolderName = $parent . $this->icServer->getHierarchyDelimiter() . $folderName;
}
error_log("create folder: $newFolderName");
if ( PEAR::isError($this->icServer->renameMailbox($oldFolderName, $newFolderName) ) ) {
return false;
}
return $newFolderName;
}
function reopen($_foldername)
{
$this->icServer->selectMailbox($_foldername);
}
function restoreSessionData()
{
$this->sessionData = $GLOBALS['egw']->session->appsession('session_data');
}
function saveFilter($_formData)
{
if(!empty($_formData['from']))
$data['from'] = $_formData['from'];
if(!empty($_formData['to']))
$data['to'] = $_formData['to'];
if(!empty($_formData['subject']))
$data['subject']= $_formData['subject'];
if($_formData['filterActive'] == "true")
{
$data['filterActive']= "true";
}
$this->sessionData['filter'] = $data;
$this->saveSessionData();
}
function saveSessionData()
{
$GLOBALS['egw']->session->appsession('session_data','',$this->sessionData);
}
function setEMailProfile($_profileID)
{
$config =& CreateObject('phpgwapi.config','felamimail');
$config->read_repository();
$config->value('profileID',$_profileID);
$config->save_repository();
}
function subscribe($_folderName, $_status)
{
if($_status === true) {
if ( PEAR::isError($this->icServer->subscribeMailbox($_folderName))) {
return false;
}
} else {
if ( PEAR::isError($this->icServer->unsubscribeMailbox($_folderName))) {
return false;
}
}
return true;
}
function toggleFilter()
{
if($this->sessionData['filter']['filterActive'] == 'true') {
$this->sessionData['filter']['filterActive'] = 'false';
} else {
$this->sessionData['filter']['filterActive'] = 'true';
}
$this->saveSessionData();
}
function updateAccount($_hookValues)
{
$icServer = $this->mailPreferences->getIncomingServer(0);
if(is_a($icServer,'defaultimap')) {
$icServer->updateAccount($_hookValues);
}
$ogServer = $this->mailPreferences->getOutgoingServer(0);
if(is_a($ogServer,'defaultsmtp')) {
$ogServer->updateAccount($_hookValues);
}
}
function updateSingleACL($_folderName, $_accountName, $_aclType, $_aclStatus)
{
$userACL = $this->getIMAPACL($_folderName, $_accountName);
if($_aclStatus == 'true') {
if(strpos($userACL, $_aclType) === false) {
$userACL .= $_aclType;
$this->setACL($_folderName, $_accountName, $userACL);
}
} elseif($_aclStatus == 'false') {
if(strpos($userACL, $_aclType) !== false) {
$userACL = str_replace($_aclType,'',$userACL);
$this->setACL($_folderName, $_accountName, $userACL);
}
}
return $userACL;
}
/* inspired by http://de2.php.net/wordwrap
desolate19 at hotmail dot com */
function wordwrap($str, $cols, $cut)
{
/*
// todo
// think about multibyte charsets
// think about links in html mode
$len = strlen($str);
$tag = 0;
$lineLenght = 0;
for ($i = 0; $i < $len; $i++)
{
$lineLenght++;
$chr = substr($str,$i,1);
if(ctype_cntrl($chr))
{
if(ord($chr) == 10)
$lineLenght = 0;
}
if ($chr == '<') {
$tag++;
} elseif ($chr == '>') {
$tag--;
} elseif ((!$tag) && (ctype_space($chr))) {
$wordlen = 0;
} elseif (!$tag) {
$wordlen++;
}
if ((!$tag) && (!$wordlen) && $lineLenght > $cols) {
//if ((!$tag) && ($wordlen) && (!($wordlen % $cols))) {
#print "add cut<br>";
$chr .= $cut;
$lineLenght = 0;
}
$result .= $chr;
}
return $result;
*/
$lines = explode('\n', $str);
$newStr = '';
foreach($lines as $line)
{
// replace tabs by 8 space chars, or any tab only counts one char
$line = str_replace("\t"," ",$line);
$newStr .= wordwrap($line, $cols, $cut);
}
return $newStr;
}
/**
* convert the foldername from display charset to UTF-7
*
* @param string _parent the parent foldername
* @returns ISO-8859-1 encoded string
*/
function _encodeFolderName($_folderName) {
return $GLOBALS['egw']->translation->convert($_folderName, $this->charset, 'ISO-8859-1');
}
/**
* convert the foldername from UTF-7 to display charset
*
* @param string _parent the parent foldername
* @returns ISO-8859-1 encoded string
*/
function _decodeFolderName($_folderName) {
return $GLOBALS['egw']->translation->convert($_folderName, $this->charset, 'ISO-8859-1');
}
/**
* convert the sort value from the gui(integer) into a string
*
* @param int _sort the integer sort order
* @returns the ascii sort string
*/
function _getSortString($_sort)
{
switch($_sort) {
case 2:
$retValue = 'FROM';
break;
case 3:
$retValue = 'SUBJECT';
break;
case 6:
$retValue = 'SIZE';
break;
case 0:
default:
$retValue = 'DATE';
break;
}
return $retValue;
}
}
?>
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