function getSelfSortMessages($imapConnection, $start_msg, $show_num, $num_msgs, $sort, $mbxresponse)
{
$msgs = array();
if ($num_msgs >= 1) {
$id = sqimap_get_php_sort_order($imapConnection, $mbxresponse);
if ($sort != 6) {
$end = $num_msgs;
$end_loop = $end;
/* set shownum to 999999 to fool sqimap_get_small_header_list
and rebuild the msgs_str to 1:* */
$show_num = 999999;
} else {
/* if it's not sorted */
if ($start_msg + ($show_num - 1) < $num_msgs) {
$end_msg = $start_msg + ($show_num - 1);
} else {
$end_msg = $num_msgs;
}
if ($end_msg < $start_msg) {
$start_msg = $start_msg - $show_num;
if ($start_msg < 1) {
$start_msg = 1;
}
}
$id = array_slice(array_reverse($id), $start_msg - 1, $show_num);
$end = $start_msg + $show_num - 1;
if ($num_msgs < $show_num) {
$end_loop = $num_msgs;
} else {
if ($end > $num_msgs) {
$end_loop = $num_msgs - $start_msg + 1;
} else {
$end_loop = $show_num;
}
}
}
$msgs = fillMessageArray($imapConnection, $id, $end_loop, $show_num);
}
return $msgs;
}
function sqimap_search($imapConnection, $search_where, $search_what, $mailbox, $color, $search_position = '', $search_all, $count_all)
{
global $message_highlight_list, $squirrelmail_language, $languages, $index_order, $pos, $allow_charset_search, $imap_server_type;
$pos = $search_position;
$urlMailbox = urlencode($mailbox);
/* construct the search query, taking multiple search terms into account */
$multi_search = array();
$search_what = trim($search_what);
$search_what = ereg_replace('[ ]{2,}', ' ', $search_what);
$multi_search = explode(' ', $search_what);
$search_string = '';
/* it seems macosx does not support the prefered search
syntax so we fall back to the older style. This IMAP
server has a problem with multiple search terms. Instead
of returning the messages that match all the terms it
returns the messages that match each term. Could be fixed
on the client side, but should be fixed on the server
as per the RFC */
if ($imap_server_type == 'macosx') {
foreach ($multi_search as $multi_search_part) {
if (strtoupper($languages[$squirrelmail_language]['CHARSET']) == 'ISO-2022-JP') {
$multi_search_part = mb_convert_encoding($multi_search_part, 'JIS', 'auto');
}
$search_string .= $search_where . ' ' . $multi_search_part . ' ';
}
} else {
foreach ($multi_search as $multi_search_part) {
if (strtoupper($languages[$squirrelmail_language]['CHARSET']) == 'ISO-2022-JP') {
$multi_search_part = mb_convert_encoding($multi_search_part, 'JIS', 'auto');
}
$search_string .= $search_where . ' {' . strlen($multi_search_part) . "}\r\n" . $multi_search_part . ' ';
}
}
$search_string = trim($search_string);
/* now use $search_string in the imap search */
if ($allow_charset_search && isset($languages[$squirrelmail_language]['CHARSET']) && $languages[$squirrelmail_language]['CHARSET']) {
$ss = "SEARCH CHARSET " . strtoupper($languages[$squirrelmail_language]['CHARSET']) . " ALL {$search_string}";
} else {
$ss = "SEARCH ALL {$search_string}";
}
/* read data back from IMAP */
$readin = sqimap_run_command($imapConnection, $ss, false, $result, $message, TRUE);
/* try US-ASCII charset if search fails */
if (isset($languages[$squirrelmail_language]['CHARSET']) && strtolower($result) == 'no') {
$ss = "SEARCH CHARSET \"US-ASCII\" ALL {$search_string}";
$readin = sqimap_run_command($imapConnection, $ss, true, $result, $message);
}
unset($messagelist);
/* Keep going till we find the SEARCH response */
foreach ($readin as $readin_part) {
/* Check to see if a SEARCH response was received */
if (substr($readin_part, 0, 9) == '* SEARCH ') {
$messagelist = preg_split("/ /", substr($readin_part, 9));
} else {
if (isset($errors)) {
$errors = $errors . $readin_part;
} else {
$errors = $readin_part;
}
}
}
/* If nothing is found * SEARCH should be the first error else echo errors */
if (isset($errors)) {
if (strstr($errors, '* SEARCH')) {
return array();
}
echo '<!-- ' . htmlspecialchars($errors) . ' -->';
}
global $sent_folder;
$cnt = count($messagelist);
for ($q = 0; $q < $cnt; $q++) {
$id[$q] = trim($messagelist[$q]);
}
$issent = $mailbox == $sent_folder;
$msgs = fillMessageArray($imapConnection, $id, $cnt);
return $msgs;
}
function getSelfSortMessages($imapConnection, $start_msg, $show_num, $num_msgs, $sort, $mbxresponse)
{
$msgs = array();
if ($num_msgs >= 1) {
$id = sqimap_get_php_sort_order($imapConnection, $mbxresponse);
if ($sort < 6) {
$end = $num_msgs;
$end_loop = $end;
} else {
/* if it's not sorted */
if ($start_msg + ($show_num - 1) < $num_msgs) {
$end_msg = $start_msg + ($show_num - 1);
} else {
$end_msg = $num_msgs;
}
if ($end_msg < $start_msg) {
$start_msg = $start_msg - $show_num;
if ($start_msg < 1) {
$start_msg = 1;
}
}
$id = array_slice(array_reverse($id), $start_msg - 1, $show_num);
$end = $start_msg + $show_num - 1;
if ($num_msgs < $show_num) {
$end_loop = $num_msgs;
} else {
if ($end > $num_msgs) {
$end_loop = $num_msgs - $start_msg + 1;
} else {
$end_loop = $show_num;
}
}
}
$msgs = fillMessageArray($imapConnection, $id, $end_loop);
}
return $msgs;
}
