/**
* Move a message from one mailbox to another
*
* @param string List of UIDs to move, separated by comma
* @param string Target mailbox
* @param string Source mailbox
* @return boolean True on success, False on error
*/
function move_message($uids, $to_mbox, $from_mbox = '')
{
$fbox = $from_mbox;
$tbox = $to_mbox;
$to_mbox = $this->mod_mailbox($to_mbox);
$from_mbox = $from_mbox ? $this->mod_mailbox($from_mbox) : $this->mailbox;
// make sure mailbox exists
if ($to_mbox != 'INBOX' && !in_array($to_mbox, $this->_list_mailboxes())) {
if (in_array($to_mbox_in, $this->default_folders)) {
$this->create_mailbox($to_mbox_in, TRUE);
} else {
return FALSE;
}
}
// convert the list of uids to array
$a_uids = is_string($uids) ? explode(',', $uids) : (is_array($uids) ? $uids : NULL);
// exit if no message uids are specified
if (!is_array($a_uids) || empty($a_uids)) {
return false;
}
// flag messages as read before moving them
$config = rcmail::get_instance()->config;
if ($config->get('read_when_deleted') && $tbox == $config->get('trash_mbox')) {
// don't flush cache (4th argument)
$this->set_flag($uids, 'SEEN', $fbox, true);
}
// move messages
$iil_move = iil_C_Move($this->conn, join(',', $a_uids), $from_mbox, $to_mbox);
$moved = !($iil_move === false || $iil_move < 0);
// send expunge command in order to have the moved message
// really deleted from the source mailbox
if ($moved) {
$this->_expunge($from_mbox, FALSE, $a_uids);
$this->_clear_messagecount($from_mbox);
$this->_clear_messagecount($to_mbox);
} else {
if (rcmail::get_instance()->config->get('delete_always', false)) {
return iil_C_Delete($this->conn, $from_mbox, join(',', $a_uids));
}
}
// remove message ids from search set
if ($moved && $this->search_set && $from_mbox == $this->mailbox) {
foreach ($a_uids as $uid) {
$a_mids[] = $this->_uid2id($uid, $from_mbox);
}
$this->search_set = array_diff($this->search_set, $a_mids);
}
// update cached message headers
$cache_key = $from_mbox . '.msg';
if ($moved && ($start_index = $this->get_message_cache_index_min($cache_key, $a_uids))) {
// clear cache from the lowest index on
$this->clear_message_cache($cache_key, $start_index);
}
return $moved;
}
/**
* Move a message from one mailbox to another
*
* @param string List of UIDs to move, separated by comma
* @param string Target mailbox
* @param string Source mailbox
* @return boolean True on success, False on error
*/
function move_message($uids, $to_mbox, $from_mbox = '')
{
$to_mbox = $this->_mod_mailbox($to_mbox);
$from_mbox = $from_mbox ? $this->_mod_mailbox($from_mbox) : $this->mailbox;
// make sure mailbox exists
if ($to_mbox != 'INBOX' && !in_array($to_mbox, $this->_list_mailboxes())) {
if (in_array($to_mbox_in, $this->default_folders)) {
$this->create_mailbox($to_mbox_in, TRUE);
} else {
return FALSE;
}
}
// convert the list of uids to array
$a_uids = is_string($uids) ? explode(',', $uids) : (is_array($uids) ? $uids : NULL);
// exit if no message uids are specified
if (!is_array($a_uids)) {
return false;
}
// convert uids to message ids
$a_mids = array();
foreach ($a_uids as $uid) {
$a_mids[] = $this->_uid2id($uid, $from_mbox);
}
$iil_move = iil_C_Move($this->conn, join(',', $a_mids), $from_mbox, $to_mbox);
$moved = !($iil_move === false || $iil_move < 0);
// send expunge command in order to have the moved message
// really deleted from the source mailbox
if ($moved) {
// but only when flag_for_deletion is set to false
if (!rcmail::get_instance()->config->get('flag_for_deletion', false)) {
$this->_expunge($from_mbox, FALSE);
$this->_clear_messagecount($from_mbox);
$this->_clear_messagecount($to_mbox);
}
} else {
if (rcmail::get_instance()->config->get('delete_always', false)) {
return iil_C_Delete($this->conn, $from_mbox, join(',', $a_mids));
}
}
// remove message ids from search set
if ($moved && $this->search_set && $from_mbox == $this->mailbox) {
$this->search_set = array_diff($this->search_set, $a_mids);
}
// update cached message headers
$cache_key = $from_mbox . '.msg';
if ($moved && ($a_cache_index = $this->get_message_cache_index($cache_key))) {
$start_index = 100000;
foreach ($a_uids as $uid) {
if (($index = array_search($uid, $a_cache_index)) !== FALSE) {
$start_index = min($index, $start_index);
}
}
// clear cache from the lowest index on
$this->clear_message_cache($cache_key, $start_index);
}
return $moved;
}