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<?php
/**
* imap_search.php
*
* Copyright (c) 1999-2002 The SquirrelMail Project Team
* Licensed under the GNU GPL. For full terms see the file COPYING.
*
* IMAP search routines
*
* $Id: imap_search.php,v 1.50 2002/04/05 04:09:04 graf25 Exp $
*/
require_once('../functions/imap.php');
require_once('../functions/date.php');
require_once('../functions/array.php');
require_once('../functions/mailbox_display.php');
require_once('../functions/mime.php');
function sqimap_search($imapConnection, $search_where, $search_what, $mailbox,
$color, $search_position = '', $search_all, $count_all) {
global $msgs, $message_highlight_list, $squirrelmail_language, $languages,
$index_order, $pos;
$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);
$search_string = '';
foreach ($multi_search as $multi_search_part) {
$search_string .= $search_where . ' {' . strlen($multi_search_part)
. "}\r\n" . $multi_search_part . ' ';
}
$search_string = trim($search_string);
/* now use $search_string in the imap search */
if (isset($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, true, $result, $message);
/* try US-ASCII charset if search fails */
if (isset($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);
$msgs = '';
/* Keep going till we find the SEARCH response */
foreach ($readin as $readin_part) {
/* Check to see if a SEARCH response was received */
if (substr($readin_part, 0, 9) == '* SEARCH ') {
$messagelist = explode(' ', substr($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($errors,'* SEARCH')) {
if ($search_all != 'all') {
echo '<br><CENTER>' . _("No Messages Found") . '</CENTER>';
}
return;
}
echo "<!-- $errors -->";
}
/*
* HACKED CODE FROM ANOTHER FUNCTION, could probably dump this and modify
* existing code with a search true/false variable.
*/
global $sent_folder;
for ($q = 0; $q < count($messagelist); $q++) {
$id[$q] = trim($messagelist[$q]);
}
$issent = ($mailbox == $sent_folder);
$hdr_list = sqimap_get_small_header_list($imapConnection, $id, $issent);
$flags = sqimap_get_flags_list($imapConnection, $id, $issent);
foreach ($hdr_list as $hdr) {
$from[] = $hdr->from;
$date[] = $hdr->date;
$subject[] = $hdr->subject;
$to[] = $hdr->to;
$priority[] = $hdr->priority;
$cc[] = $hdr->cc;
$size[] = $hdr->size;
$type[] = $hdr->type0;
}
$j = 0;
while ($j < count($messagelist)) {
$date[$j] = str_replace(' ', ' ', $date[$j]);
$tmpdate = explode(' ', trim($date[$j]));
$messages[$j]["TIME_STAMP"] = getTimeStamp($tmpdate);
$messages[$j]["DATE_STRING"] = getDateString($messages[$j]["TIME_STAMP"]);
$messages[$j]["ID"] = $id[$j];
$messages[$j]["FROM"] = decodeHeader($from[$j]);
$messages[$j]["FROM-SORT"] = strtolower(sqimap_find_displayable_name(decodeHeader($from[$j])));
$messages[$j]["SUBJECT"] = decodeHeader($subject[$j]);
$messages[$j]["SUBJECT-SORT"] = strtolower(decodeHeader($subject[$j]));
$messages[$j]["TO"] = decodeHeader($to[$j]);
$messages[$j]["PRIORITY"] = $priority[$j];
$messages[$j]["CC"] = $cc[$j];
$messages[$j]["SIZE"] = $size[$j];
$messages[$j]["TYPE0"] = $type[$j];
$num = 0;
while ($num < count($flags[$j])) {
if ($flags[$j][$num] == 'Deleted') {
$messages[$j]['FLAG_DELETED'] = true;
} else if ($flags[$j][$num] == 'Answered') {
$messages[$j]['FLAG_ANSWERED'] = true;
} else if ($flags[$j][$num] == 'Seen') {
$messages[$j]['FLAG_SEEN'] = true;
} else if ($flags[$j][$num] == 'Flagged') {
$messages[$j]['FLAG_FLAGGED'] = true;
}
$num++;
}
$j++;
}
/* Find and remove the ones that are deleted */
$i = 0;
$j = 0;
while ($j < count($messagelist)) {
if (isset($messages[$j]['FLAG_DELETED']) && $messages[$j]['FLAG_DELETED']) {
$j++;
continue;
}
$msgs[$i] = $messages[$j];
$i++;
$j++;
}
$numMessages = $i;
/* There's gotta be messages in the array for it to sort them. */
if (count($messagelist) > 0) {
$j=0;
if (!isset ($msg)) {
$msg = '';
}
if ($search_all != 'all') {
if ( !isset( $start_msg ) ) {
$start_msg =0;
}
if ( !isset( $sort ) ) {
$sort = 0;
}
mail_message_listing_beginning( $imapConnection,
"move_messages.php?msg=$msg&mailbox=$urlMailbox&pos=$pos&where=" . urlencode($search_where) . "&what=".urlencode($search_what),
$mailbox,
-1,
'<b>' . _("Found") . ' ' . count($messagelist) . ' ' . _("messages") . '</b></tr><tr>'.
get_selectall_link($start_msg, $sort));
}
else {
mail_message_listing_beginning( $imapConnection,
"move_messages.php?msg=$msg&mailbox=$urlMailbox&pos=$pos&where=" . urlencode($search_where) . "&what=".urlencode($search_what),
$mailbox,
-1,
'<b>' . _("Found") . ' ' . count($messagelist) . ' ' . _("messages") . '</b></tr><tr>');
}
if ( $mailbox == 'INBOX' ) {
$showbox = _("INBOX");
} else {
$showbox = $mailbox;
}
echo '<b><big>' . _("Folder:") . " $showbox</big></b>";
while ($j < count($msgs)) {
printMessageInfo($imapConnection, $msgs[$j]["ID"], 0, $j, $mailbox, '', 0, $search_where, $search_what);
$j++;
echo '</td></tr>';
}
echo '</table></td></tr></table></form>';
$count_all = count($msgs);
}
return $count_all;
}
?>
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