/**
* @access private
* @param Array $messageIndexSet
* @param bool $indexAsUid
* @param Folder $folder
* @return WebMailMessageCollection
*/
function &_loadMessageHeaders(&$messageIndexSet, $indexAsUid, $folder)
{
$messageCollection = new WebMailMessageCollection();
$uids =& $this->_getPop3Uids();
$size =& $this->_getPop3Sizes();
foreach ($messageIndexSet as $index) {
$idx = $index;
if ($indexAsUid) {
$idx = $this->_getMessageIndexFromUid($uids, $index);
}
if ($idx < 0 || $idx > count($uids)) {
continue;
}
$msgText = $this->_pop3Mail->get_top($idx);
if (!$msgText) {
continue;
}
$message = new WebMailMessage();
$message->LoadMessageFromRawBody($msgText);
$message->IdMsg = $idx;
$message->Uid = $uids[$idx];
$size =& $this->_getPop3Sizes();
$message->Size = $size[$idx];
if ($folder->SyncType == FOLDERSYNC_DirectMode) {
$message->Flags |= MESSAGEFLAGS_Seen;
}
$messageCollection->Add($message);
unset($message);
}
return $messageCollection;
}
/**
* @param array $messageIdSet
* @param Folder $folder
* @return MessageCollection
*/
function GetMessages(&$messageIdUidSet, &$folder, $setRead = false)
{
$mailCollection = new WebMailMessageCollection();
$GLOBALS[MailDefaultCharset] = $this->_account->GetDefaultIncCharset();
$GLOBALS[MailOutputCharset] = $this->_account->GetUserCharset();
ConvertUtils::SetLimits();
$messageIdSet = array_keys($messageIdUidSet);
$messageUidSet = array_values($messageIdUidSet);
for ($i = 0, $c = count($messageIdUidSet); $i < $c; $i++) {
$messageId =& $messageIdSet[$i];
$messageUid =& $messageUidSet[$i];
$mailMess = null;
if ($folder->SyncType == FOLDERSYNC_DirectMode) {
if ($this->MailStorage->Connect()) {
$mailMess =& $this->MailStorage->LoadMessage($messageUid, true, $folder);
}
} elseif ($this->DbStorage->Connect()) {
if ($this->DbStorage->GetMessageDownloadedFlag($messageId, $folder)) {
$mailMess =& $this->DbStorage->LoadMessage($messageId, false, $folder);
} elseif ($this->MailStorage->Connect()) {
$mailMess =& $this->MailStorage->LoadMessage($messageUid, true, $folder);
}
}
if ($setRead && $mailMess) {
$mailMess->Flags = $mailMess->Flags | MESSAGEFLAGS_Seen;
}
if ($mailMess) {
$mailMess->IdFolder = $folder->IdDb;
}
$mailCollection->Add($mailMess);
unset($mailMess);
}
return $mailCollection;
}
/**
* @param int $pageNumber
* @param string $condition
* @param FolderCollection $folders
* @param bool $inHeadersOnly
* @return WebMailMessageCollection
*/
function &SearchMessages($pageNumber, $condition, &$folders, $inHeadersOnly)
{
$mailCollection = null;
if ($this->_dbConnection->Execute($this->_commandCreator->SearchMessages($pageNumber, $condition, $folders->CreateFolderListFromTree(), $inHeadersOnly, $this->Account))) {
$mailCollection = new WebMailMessageCollection();
while (false !== ($row = $this->_dbConnection->GetNextRecord())) {
$msg =& $this->_rowToWebMailMessage($row);
$mailCollection->Add($msg);
unset($msg);
}
}
return $mailCollection;
}
/**
* @param array $indexs
* @param bool $indexsAsUid = false
* @return WebMailMessageCollection | null
*/
function &LoadMessageHeadersInOneRequest($folder, $indexs, $indexsAsUid = false, $imapFlags = null, $imapSizes = null)
{
$messageCollection = null;
$indexsStr = trim(implode(',', $indexs));
$preText = ' ';
if (null === $imapFlags) {
$preText .= 'FLAGS ';
}
if (null === $imapSizes) {
$preText .= 'RFC822.SIZE ';
}
$rString = 'FETCH ' . $indexsStr . ' (UID' . $preText . 'BODY.PEEK[HEADER])';
// $rString = 'FETCH '.$indexsStr.' (UID'.$preText.'BODY.PEEK[HEADER.FIELDS (RETURN-PATH RECEIVED MIME-VERSION FROM TO CC DATE SUBJECT X-MSMAIL-PRIORITY IMPORTANCE X-PRIORITY CONTENT-TYPE)])';
if ($indexsAsUid) {
$rString = 'UID ' . $rString;
}
$responseArray = $this->_imapMail->getResponseAsArray($rString);
if (is_array($responseArray)) {
$messageCollection = new WebMailMessageCollection();
$headersString = implode('', $responseArray);
unset($responseArray);
$piecesOut = array();
$pieces = preg_split('/\\* [\\d]+ FETCH /', $headersString);
$tmpArray = array();
preg_match_all('/\\* ([\\d]+) FETCH /', $headersString, $tmpArray);
$piecesFetchId = isset($tmpArray[1]) ? $tmpArray[1] : array();
unset($tmpArray, $headersString);
foreach ($pieces as $key => $text) {
if (isset($piecesFetchId[$key - 1])) {
$index = $piecesFetchId[$key - 1];
$uid = $size = $flags = null;
$lines = explode("\n", trim($text));
$firstline = array_shift($lines);
$lastline = array_pop($lines);
$matchUid = $matchSize = $matchFlags = array();
preg_match('/UID (\\d+)/', $firstline, $matchUid);
if (isset($matchUid[1])) {
$uid = (int) $matchUid[1];
}
if (null === $imapFlags) {
preg_match('/FLAGS \\(([^\\)]*)\\)/', $firstline, $matchFlags);
if (isset($matchFlags[1])) {
$flags = trim(trim($matchFlags[1]), '()');
}
} else {
if (isset($imapFlags[$uid])) {
$flags = $imapFlags[$uid];
}
}
if (null === $imapSizes) {
preg_match('/RFC822\\.SIZE ([\\d]+)/', $firstline, $matchSize);
if (isset($matchSize[1])) {
$size = (int) $matchSize[1];
}
} else {
if (isset($imapSizes[$uid])) {
$size = (int) $imapSizes[$uid];
}
}
if (null === $uid) {
$match = array();
preg_match('/UID (\\d+)/', $lastline, $match);
if (isset($match[1])) {
$uid = (int) $match[1];
}
}
$piecesOut[$indexsAsUid ? $uid : $index] = array($uid, trim(implode("\n", $lines)), $size, $flags);
}
}
unset($pieces);
foreach ($indexs as $value) {
if (isset($piecesOut[$value])) {
$headerArray = $piecesOut[$value];
if (is_array($headerArray) && count($headerArray) == 4 && $headerArray[0] > 0 && strlen($headerArray[1]) > 10) {
$msg = new WebMailMessage();
$msg->LoadMessageFromRawBody($headerArray[1]);
$msg->IdFolder = $folder->IdDb;
$msg->IdMsg = $headerArray[0];
$msg->Uid = $headerArray[0];
$msg->Size = (int) $headerArray[2];
$this->_setMessageFlags($msg, $headerArray[3]);
$messageCollection->Add($msg);
unset($msg);
}
}
}
}
return $messageCollection;
}
