233 lines
8.2 KiB
PHP
233 lines
8.2 KiB
PHP
<?php
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/**
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* imap_search.php
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*
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* Copyright (c) 1999-2002 The SquirrelMail Project Team
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* Licensed under the GNU GPL. For full terms see the file COPYING.
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*
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* IMAP search routines
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*
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* $Id$
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*/
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require_once('../functions/imap.php');
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require_once('../functions/date.php');
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require_once('../functions/array.php');
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require_once('../functions/mailbox_display.php');
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require_once('../functions/mime.php');
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function sqimap_search($imapConnection, $search_where, $search_what, $mailbox,
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$color, $search_position = '', $search_all, $count_all) {
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global $msgs, $message_highlight_list, $squirrelmail_language, $languages,
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$index_order, $pos, $allow_charset_search, $imap_server_type;
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$pos = $search_position;
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$urlMailbox = urlencode($mailbox);
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/* construct the search query, taking multiple search terms into account */
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$multi_search = array();
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$search_what = trim($search_what);
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$search_what = ereg_replace('[ ]{2,}', ' ', $search_what);
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$multi_search = explode(' ', $search_what);
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$search_string = '';
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/* it seems macosx does not support the prefered search
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syntax so we fall back to the older style. This IMAP
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server has a problem with multiple search terms. Instead
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of returning the messages that match all the terms it
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returns the messages that match each term. Could be fixed
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on the client side, but should be fixed on the server
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as per the RFC */
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if ($imap_server_type == 'macosx') {
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foreach ($multi_search as $multi_search_part) {
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$search_string .= $search_where . ' ' .$multi_search_part. ' ';
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}
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}
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else {
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foreach ($multi_search as $multi_search_part) {
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$search_string .= $search_where . ' {' . strlen($multi_search_part)
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. "}\r\n" . $multi_search_part . ' ';
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}
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}
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$search_string = trim($search_string);
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/* now use $search_string in the imap search */
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if ($allow_charset_search && isset($languages[$squirrelmail_language]['CHARSET']) &&
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$languages[$squirrelmail_language]['CHARSET']) {
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$ss = "SEARCH CHARSET "
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. strtoupper($languages[$squirrelmail_language]['CHARSET'])
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. " ALL $search_string";
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} else {
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$ss = "SEARCH ALL $search_string";
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}
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/* read data back from IMAP */
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$readin = sqimap_run_command($imapConnection, $ss, false, $result, $message);
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/* try US-ASCII charset if search fails */
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if (isset($languages[$squirrelmail_language]['CHARSET'])
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&& strtolower($result) == 'no') {
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$ss = "SEARCH CHARSET \"US-ASCII\" ALL $search_string";
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$readin = sqimap_run_command ($imapConnection, $ss, true,
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$result, $message);
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}
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unset($messagelist);
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$msgs = '';
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/* Keep going till we find the SEARCH response */
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foreach ($readin as $readin_part) {
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/* Check to see if a SEARCH response was received */
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if (substr($readin_part, 0, 9) == '* SEARCH ') {
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$messagelist = explode(' ', substr($readin_part, 9));
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} else if (isset($errors)) {
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$errors = $errors.$readin_part;
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} else {
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$errors = $readin_part;
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}
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}
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/* If nothing is found * SEARCH should be the first error else echo errors */
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if (isset($errors)) {
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if (strstr($errors,'* SEARCH')) {
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if ($search_all != 'all') {
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echo '<br><CENTER>' . _("No Messages Found") . '</CENTER>';
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}
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return;
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}
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echo "<!-- $errors -->";
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}
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/*
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* HACKED CODE FROM ANOTHER FUNCTION, could probably dump this and modify
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* existing code with a search true/false variable.
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*/
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global $sent_folder;
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for ($q = 0; $q < count($messagelist); $q++) {
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$id[$q] = trim($messagelist[$q]);
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}
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$issent = ($mailbox == $sent_folder);
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$hdr_list = sqimap_get_small_header_list($imapConnection, $id, $issent);
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// $flags = sqimap_get_flags_list($imapConnection, $id, $issent);
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foreach ($hdr_list as $hdr) {
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$from[] = $hdr->from;
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$date[] = $hdr->date;
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$subject[] = $hdr->subject;
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$to[] = $hdr->to;
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$priority[] = $hdr->priority;
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$cc[] = $hdr->cc;
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$size[] = $hdr->size;
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$type[] = $hdr->type0;
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$flag_deleted[] = $hdr->flag_deleted;
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$flag_answered[] = $hdr->flag_answered;
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$flag_seen[] = $hdr->flag_seen;
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$flag_flagged[] = $hdr->flag_flagged;
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}
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$j = 0;
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while ($j < count($messagelist)) {
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$date[$j] = str_replace(' ', ' ', $date[$j]);
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$tmpdate = explode(' ', trim($date[$j]));
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$messages[$j]["TIME_STAMP"] = getTimeStamp($tmpdate);
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$messages[$j]["DATE_STRING"] = getDateString($messages[$j]["TIME_STAMP"]);
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$messages[$j]["ID"] = $id[$j];
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$messages[$j]["FROM"] = decodeHeader($from[$j]);
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$messages[$j]["FROM-SORT"] = strtolower(sqimap_find_displayable_name(decodeHeader($from[$j])));
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$messages[$j]["SUBJECT"] = decodeHeader($subject[$j]);
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$messages[$j]["SUBJECT-SORT"] = strtolower(decodeHeader($subject[$j]));
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$messages[$j]["TO"] = decodeHeader($to[$j]);
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$messages[$j]["PRIORITY"] = $priority[$j];
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$messages[$j]["CC"] = $cc[$j];
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$messages[$j]["SIZE"] = $size[$j];
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$messages[$j]["TYPE0"] = $type[$j];
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$messages[$j]['FLAG_DELETED'] = $flag_deleted[$j];
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$messages[$j]['FLAG_ANSWERED'] = $flag_answered[$j];
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$messages[$j]['FLAG_SEEN'] = $flag_seen[$j];
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$messages[$j]['FLAG_FLAGGED'] = $flag_flagged[$j];
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/*
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$num = 0;
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while ($num < count($flags[$j])) {
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if ($flags[$j][$num] == 'Deleted') {
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$messages[$j]['FLAG_DELETED'] = true;
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} else if ($flags[$j][$num] == 'Answered') {
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$messages[$j]['FLAG_ANSWERED'] = true;
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} else if ($flags[$j][$num] == 'Seen') {
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$messages[$j]['FLAG_SEEN'] = true;
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} else if ($flags[$j][$num] == 'Flagged') {
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$messages[$j]['FLAG_FLAGGED'] = true;
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}
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$num++;
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}
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*/
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$j++;
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}
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/* Find and remove the ones that are deleted */
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$i = 0;
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$j = 0;
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while ($j < count($messagelist)) {
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if (isset($messages[$j]['FLAG_DELETED']) && $messages[$j]['FLAG_DELETED']) {
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$j++;
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continue;
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}
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$msgs[$i] = $messages[$j];
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$i++;
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$j++;
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}
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$numMessages = $i;
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/* There's gotta be messages in the array for it to sort them. */
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if (count($messagelist) > 0) {
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$j=0;
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if (!isset ($msg)) {
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$msg = '';
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}
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if ($search_all != 'all') {
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if ( !isset( $start_msg ) ) {
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$start_msg =0;
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}
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if ( !isset( $sort ) ) {
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$sort = 0;
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}
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mail_message_listing_beginning( $imapConnection,
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"move_messages.php?msg=$msg&mailbox=$urlMailbox&pos=$pos&where=" . urlencode($search_where) . "&what=".urlencode($search_what),
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$mailbox,
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-1,
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'<b>' . _("Found") . ' ' . count($messagelist) . ' ' . _("messages") . '</b></tr><tr>'.
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get_selectall_link($start_msg, $sort));
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}
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else {
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mail_message_listing_beginning( $imapConnection,
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"move_messages.php?msg=$msg&mailbox=$urlMailbox&pos=$pos&where=" . urlencode($search_where) . "&what=".urlencode($search_what),
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$mailbox,
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-1,
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'<b>' . _("Found") . ' ' . count($messagelist) . ' ' . _("messages") . '</b></tr><tr>');
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}
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if ( $mailbox == 'INBOX' ) {
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$showbox = _("INBOX");
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} else {
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$showbox = $mailbox;
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}
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echo '<b><big>' . _("Folder:") . " $showbox</big></b>";
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while ($j < count($msgs)) {
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printMessageInfo($imapConnection, $msgs[$j]["ID"], 0, $j, $mailbox, '', 0, $search_where, $search_what);
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$j++;
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echo '</td></tr>';
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}
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echo '</table></td></tr></table></form>';
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$count_all = count($msgs);
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}
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return $count_all;
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}
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?>
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