kartero.org

<?php

 

require_once("core.php");

 

if (!isset($_SESSION['logged_uid']) or !isset($_SESSION['logged_lvl']) or !isset($_SESSION['logged_key']) or ($_SESSION['logged_lvl'] != "subscriber")) {

        exit;

 

if (isset($_POST['msg']) and !empty($_POST['msg']) and is_numeric($_POST['msg'])) {

 

        $msgno = trim(strip_tags($_POST['msg']));

 

        $header = imap_rfc822_parse_headers(imap_fetchbody($mbox,$msgno,0,FT_UID));

 

        $header_subject = header_mime2text($header->subject);

 

        $header_fromaddress = header_mime2text($header->fromaddress);

        $header_fromaddress = htmlentities($header_fromaddress,ENT_QUOTES);

 

        $header_toaddress = header_mime2text($header->toaddress);

        $header_toaddress = htmlentities($header_toaddress,ENT_QUOTES);

 

        $header_date = header_mime2text($header->date);

        $header_date = preg_replace("/\([^\)]+\)/","",$header_date);

        $header_date = trim($header_date);

        $header_date_age = time_elapsed_string(strtotime($header_date));

 

        $header_ccaddress = header_mime2text($header->ccaddress);

        $header_ccaddress = htmlentities($header_ccaddress,ENT_QUOTES);

 

        $header_bccaddress = header_mime2text($header->bccaddress);

        $header_bccaddress = htmlentities($header_bccaddress,ENT_QUOTES);

 

        $header_fetch = imap_fetchheader($mbox,$msgno,FT_UID|FT_PREFETCHTEXT);

 

        $header_raw_lines = explode("\r\n",$header_fetch);

 

        foreach ($header_raw_lines as $header_raw_line) {

 

                if (strstr($header_raw_line,"X-Mailer:")) {

                        $header_mailer = $header_raw_line;

                }

 

                if (strstr($header_raw_line,"User-Agent:")) {

                        $header_user_agent = $header_raw_line;

                }

 

                if (strstr($header_raw_line,"X-Priority: 1")) {

                        $header_priority = $header_raw_line;

                }

 

                if (strstr($header_raw_line,"Importance: High")) {

                        $header_priority = $header_raw_line;

                }

 

                if (strstr($header_raw_line,"X-Confirm-Reading-To:")) {

                        $header_rr = $header_raw_line;

                }

 

                if (strstr($header_raw_line,"Disposition-Notification-To:")) {

                        $header_rr = $header_raw_line;

                }

 

                if (strstr($header_raw_line,"Return-Receipt-To:")) {

                        $header_dr = $header_raw_line;

                }

        }

 

        if (isset($_POST['imap_search_query']) and !empty($_POST['imap_search_query']) and isset($_POST['imap_search_where']) and !empty($_POST['imap_search_where'])) {

 

                $imap_search_query = $_POST['imap_search_query'];

                $imap_search_where = $_POST['imap_search_where'];

                $imap_search_criteria = $imap_search_where . ' "'. $imap_search_query . '"';

                $mbox_sort = imap_search($mbox,$imap_search_criteria,SE_UID);

 

                rsort($mbox_sort);

 

                if ($mbox_sort) {

                        $msgCount = count($mbox_sort);

                }

                else {

                        $msgCount = 0;

                }

        }

        else {

                $mbox_sort = imap_sort($mbox,SORTARRIVAL,1,SE_UID|SE_NOPREFETCH);

        }

 

        $mbox_row = array_search($msgno, $mbox_sort);

 

        $mbox_row_prev = $mbox_row - 1;

        $mbox_row_next = $mbox_row + 1;

 

        $msgno_next = $mbox_sort[$mbox_row_prev];

        $msgno_prev = $mbox_sort[$mbox_row_next];

 

        echo "<title>Kartero - $folder - $header_subject</title>";

 

        echo "<table border=\"0\" cellspacing=\"0\" callpadding=\"0\" width=\"100%\"><tr><td valign=\"top\">";

 

        echo "<div class=\"message\">";

 

        $fileFrom = extract_emails_from($header_fromaddress);

        $fileFrom = $fileFrom[0];

        $fileFrom = sha1($fileFrom);

 

        $filePic = "";

 

        if (file_exists("images/contacts/$fileUsr/{$fileFrom}.gif") and !file_exists("images/contacts/$fileUsr/{$fileFrom}.jpg") and !file_exists("images/contacts/$fileUsr/{$fileFrom}.png")) {

                $filePic = "images/contacts/$fileUsr/{$fileFrom}.gif";

        }

 

        if (!file_exists("images/contacts/$fileUsr/{$fileFrom}.gif") and file_exists("images/contacts/$fileUsr/{$fileFrom}.jpg") and !file_exists("images/contacts/$fileUsr/{$fileFrom}.png")) {

                $filePic = "images/contacts/$fileUsr/{$fileFrom}.jpg";

        }

 

        if (!file_exists("images/contacts/$fileUsr/{$fileFrom}.gif") and !file_exists("images/contacts/$fileUsr/{$fileFrom}.jpg") and file_exists("images/contacts/$fileUsr/{$fileFrom}.png")) {

                $filePic = "images/contacts/$fileUsr/{$fileFrom}.png";

        }

 

        if ($filePic != "") {

 

                $filePicSize = getimagesize($filePic);

 

                if (($filePicSize[0] > 0) and ($filePicSize[1] > 0)) {

 

                        //echo "<style> .apic { padding: 3px; background: #fff; -moz-box-shadow: 1px 1px 3px #222; -khtml-box-shadow: 1px 1px 3px #222; -webkit-box-shadow: 1px 1px 3px #222; box-shadow: 1px 1px 3px #222; } </style>";

                        echo "<img class=\"apic\" src=\"$filePic\" border=\"0\" width=\"{$filePicSize[0]}\" height=\"{$filePicSize[1]}\" align=\"right\">";

                }

        }

 

        if ($header_priority != "") {

                echo "<b style=\"color: red; text-shadow: 0.1em 0.1em #dedede;\">!</b> ";

        }

 

        echo "<b>Subject: $header_subject</b>";

        echo "<br><br>From: $header_fromaddress";

        echo "<br>To: $header_toaddress";

 

        if ($header_ccaddress != "") {

                echo "<br>Cc: $header_ccaddress";

        }

 

        if ($header_bccaddress != "") {

                echo "<br>Bcc: $header_bccaddress";

        }

 

        if (strlen($header_date) > 0) {

                echo "<br>Date: $header_date ($header_date_age ago)";

        }

        else {

                echo "<br>Date: <font color=\"red\">Missing! Sender is non-standards compliant or message is probably spam.</font>";

        }

 

        if ($header_mailer != "") {

                echo "<br>$header_mailer";

        }

 

        if (($header_user_agent != "") and ($header_mailer == "")) {

                echo "<br>$header_user_agent";

        }

 

        echo "<a style=\"float: right;\" id=\"headerM\" onclick=\"document.getElementById('header1').className ='message';document.getElementById('header2').className='spacer';document.getElementById('headerL').style.display='inline';document.getElementById('headerM').style.display='none'\">...</a>";

        echo "<a class=\"hide\" style=\"float: right;\" id=\"headerL\" onclick=\"document.getElementById('header1').className ='hide';document.getElementById('header2').className='hide';document.getElementById('headerL').style.display='none';document.getElementById('headerM').style.display='inline'\">...</a>";

 

        echo "</div>";

 

        echo "<div class=\"spacer\"></div>";

 

        echo "<div id=\"header1\" class=\"hide\">";

        echo nl2br(htmlentities(preg_replace('/^\n+|^[\t\s]*\n+/m','',$header_fetch),ENT_QUOTES));

        echo "</div>";

 

        echo "<div id=\"header2\" class=\"hide\"></div>";

 

        $fileDir = sha1(microtime(true));

 

        echo "<div class=\"message\" style=\"padding: 2px;\">";

 

        echo "<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\" width=\"100%\"><tr>";

 

        echo "<form method=\"post\"><td class=\"label\">";

        echo "<input type=\"hidden\" name=\"mbox_min\" value=\"$mbox_min\">";

        echo "<input type=\"hidden\" name=\"box\" value=\"$folder\">";

        echo "<input type=\"hidden\" name=\"msg\" value=\"$msgno\">";

 

        if (isset($_POST['imap_search_query']) and !empty($_POST['imap_search_query']) and isset($_POST['imap_search_where']) and !empty($_POST['imap_search_where'])) {

                echo "<input type=\"hidden\" name=\"imap_search_query\" value=\"{$_POST['imap_search_query']}\">";

                echo "<input type=\"hidden\" name=\"imap_search_where\" value=\"{$_POST['imap_search_where']}\">";

        }

 

        if ($folder == "Trash") {

                echo "<input type=\"hidden\" name=\"del\" value=\"0\">";

                echo "<input type=\"image\" src=\"images/trashcan_full.png\">";

        }

        else {

                echo "<input type=\"hidden\" name=\"del\" value=\"1\">";

                echo "<input type=\"image\" src=\"images/trashcan_empty.png\">";

        }

 

        echo "</td></form>";

 

        echo "<td></td>";

 

        echo "<form method=\"post\"><td class=\"label\">";

        echo "<input type=\"hidden\" name=\"mbox_min\" value=\"$mbox_min\">";

        echo "<input type=\"hidden\" name=\"box\" value=\"$folder\">";

        echo "<input type=\"hidden\" name=\"msg\" value=\"$msgno\">";

        echo "<input type=\"hidden\" name=\"not\" value=\"1\">";

 

        if (isset($_POST['imap_search_query']) and !empty($_POST['imap_search_query']) and isset($_POST['imap_search_where']) and !empty($_POST['imap_search_where'])) {

                echo "<input type=\"hidden\" name=\"imap_search_query\" value=\"{$_POST['imap_search_query']}\">";

                echo "<input type=\"hidden\" name=\"imap_search_where\" value=\"{$_POST['imap_search_where']}\">";

        }

 

        echo "<input type=\"image\" src=\"images/mail-unread.png\">";

        echo "</td></form>";

       

        echo "<td width=\"5\"></td>";

 

        echo "<form method=\"post\"><td class=\"label\">";

        echo "<input type=\"hidden\" name=\"mbox_min\" value=\"$mbox_min\">";

        echo "<input type=\"hidden\" name=\"box\" value=\"$folder\">";

        echo "<input type=\"hidden\" name=\"msg\" value=\"$msgno\">";

        echo "<input type=\"hidden\" name=\"rep\" value=\"4\">";

 

        if (isset($_POST['imap_search_query']) and !empty($_POST['imap_search_query']) and isset($_POST['imap_search_where']) and !empty($_POST['imap_search_where'])) {

                echo "<input type=\"hidden\" name=\"imap_search_query\" value=\"{$_POST['imap_search_query']}\">";

                echo "<input type=\"hidden\" name=\"imap_search_where\" value=\"{$_POST['imap_search_where']}\">";

        }

 

        echo "<input type=\"image\" src=\"images/mail-redirect.png\">";

        echo "</td></form>";

 

        echo "<td width=\"5\"></td>";

 

        echo "<form method=\"post\"><td class=\"label\">";

        echo "<input type=\"hidden\" name=\"mbox_min\" value=\"$mbox_min\">";

        echo "<input type=\"hidden\" name=\"box\" value=\"$folder\">";

        echo "<input type=\"hidden\" name=\"msg\" value=\"$msgno\">";

        echo "<input type=\"hidden\" name=\"rep\" value=\"2\">";

 

        if (isset($_POST['imap_search_query']) and !empty($_POST['imap_search_query']) and isset($_POST['imap_search_where']) and !empty($_POST['imap_search_where'])) {

                echo "<input type=\"hidden\" name=\"imap_search_query\" value=\"{$_POST['imap_search_query']}\">";

                echo "<input type=\"hidden\" name=\"imap_search_where\" value=\"{$_POST['imap_search_where']}\">";

        }

 

        echo "<input type=\"image\" src=\"images/mail-forward.png\">";

        echo "</td></form>";

 

        echo "<td width=\"5\"></td>";

 

        if (strpos($header->toaddress,",")) {

 

                echo "<form method=\"post\"><td class=\"label\">";

                echo "<input type=\"hidden\" name=\"mbox_min\" value=\"$mbox_min\">";

                echo "<input type=\"hidden\" name=\"box\" value=\"$folder\">";

                echo "<input type=\"hidden\" name=\"msg\" value=\"$msgno\">";

                echo "<input type=\"hidden\" name=\"rep\" value=\"3\">";

 

                if (isset($_POST['imap_search_query']) and !empty($_POST['imap_search_query']) and isset($_POST['imap_search_where']) and !empty($_POST['imap_search_where'])) {

                        echo "<input type=\"hidden\" name=\"imap_search_query\" value=\"{$_POST['imap_search_query']}\">";

                        echo "<input type=\"hidden\" name=\"imap_search_where\" value=\"{$_POST['imap_search_where']}\">";

                }

 

                echo "<input type=\"image\" src=\"images/mail-reply-all.png\">";

                echo "</td></form>";

 

                echo "<td width=\"5\"></td>";

        }

 

        echo "<form method=\"post\"><td class=\"label\">";

        echo "<input type=\"hidden\" name=\"mbox_min\" value=\"$mbox_min\">";

        echo "<input type=\"hidden\" name=\"box\" value=\"$folder\">";

        echo "<input type=\"hidden\" name=\"msg\" value=\"$msgno\">";

        echo "<input type=\"hidden\" name=\"rep\" value=\"1\">";

 

        if (isset($_POST['imap_search_query']) and !empty($_POST['imap_search_query']) and isset($_POST['imap_search_where']) and !empty($_POST['imap_search_where'])) {

                echo "<input type=\"hidden\" name=\"imap_search_query\" value=\"{$_POST['imap_search_query']}\">";

                echo "<input type=\"hidden\" name=\"imap_search_where\" value=\"{$_POST['imap_search_where']}\">";

        }

 

        echo "<input type=\"image\" src=\"images/mail-reply.png\">";

        echo "</td></form>";

 

        echo "<td width=\"5\"></td>";

 

        if ($msgno_next != "") {

                echo "<form method=\"post\"><td class=\"label\">";

                echo "<input type=\"hidden\" name=\"box\" value=\"$folder\">";

                echo "<input type=\"hidden\" name=\"msg\" value=\"$msgno_next\">";

                echo "<input type=\"hidden\" name=\"get\" value=\"1\">";

 

                if (isset($_POST['imap_search_query']) and !empty($_POST['imap_search_query']) and isset($_POST['imap_search_where']) and !empty($_POST['imap_search_where'])) {

                        echo "<input type=\"hidden\" name=\"imap_search_query\" value=\"{$_POST['imap_search_query']}\">";

                        echo "<input type=\"hidden\" name=\"imap_search_where\" value=\"{$_POST['imap_search_where']}\">";

                }

 

                echo "<input type=\"image\" src=\"images/mail-next.png\">";

                echo "</td></form>";

 

                echo "<td width=\"5\"></td>";

        }

 

        if ($msgno_prev != "") {

                echo "<form method=\"post\"><td class=\"label\">";

                echo "<input type=\"hidden\" name=\"box\" value=\"$folder\">";

                echo "<input type=\"hidden\" name=\"msg\" value=\"$msgno_prev\">";

                echo "<input type=\"hidden\" name=\"get\" value=\"1\">";

 

                if (isset($_POST['imap_search_query']) and !empty($_POST['imap_search_query']) and isset($_POST['imap_search_where']) and !empty($_POST['imap_search_where'])) {

                        echo "<input type=\"hidden\" name=\"imap_search_query\" value=\"{$_POST['imap_search_query']}\">";

                        echo "<input type=\"hidden\" name=\"imap_search_where\" value=\"{$_POST['imap_search_where']}\">";

                }

 

                echo "<input type=\"image\" src=\"images/mail-prev.png\">";

                echo "</td></form>";

        }

 

        echo "</tr><tr>";

 

        if ($folder == "Trash") {

                echo "<td class=\"label\">undelete</td>";

        }

        else {

                echo "<td class=\"label\">delete</td>";

        }

 

        echo "<td></td>";

 

        echo "<td class=\"label\">unread</td>";

        echo "<td width=\"5\"></td>";

 

        echo "<td class=\"label\">redirect</td>";

        echo "<td width=\"5\"></td>";

 

        echo "<td class=\"label\">forward</td>";

        echo "<td width=\"5\"></td>";

 

        if (strpos($header->toaddress,",")) {

                echo "<td class=\"label\"><nobr>reply all</nobr></td>";

                echo "<td width=\"5\"></td>";

        }

 

        echo "<td class=\"label\">reply</td>";

        echo "<td width=\"5\"></td>";

 

        if ($msgno_next != "") {

                echo "<td class=\"label\"><nobr>prev msg</nobr></td>";

                echo "<td width=\"5\"></td>";

        }

 

        if ($msgno_prev != "") {

                echo "<td class=\"label\"><nobr>next msg</nobr></td>";

        }

 

        echo "</tr></table>";  

       

        echo "</div>";

       

        echo "<div class=\"spacer\"></div>";

 

        $usr_mbox = kartero_sort_folders($imap_host,imap_list($mbox,$imap_host,"*"));

       

        if ((count($usr_mbox) > 0) and ($folder != "Sent") and ($folder != "Trash")) {

       

                echo "<div class=\"message\">";

                echo "<table border=\"0\" cellspacing=\"0\" cellpadding=\"0\">";

                echo "<form method=\"post\">";

                echo "<input type=\"hidden\" name=\"move_msg\" value=\"$msgno\">";

                echo "<input type=\"hidden\" name=\"mbox_min\" value=\"$mbox_min\">";

                echo "<input type=\"hidden\" name=\"box\" value=\"$folder\">";

       

                if (isset($_POST['imap_search_query']) and !empty($_POST['imap_search_query']) and isset($_POST['imap_search_where']) and !empty($_POST['imap_search_where'])) {

                        echo "<input type=\"hidden\" name=\"imap_search_query\" value=\"{$_POST['imap_search_query']}\">";

                        echo "<input type=\"hidden\" name=\"imap_search_where\" value=\"{$_POST['imap_search_where']}\">";

                }

 

                echo "<tr><td><select name=\"move_box\" onchange=\"this.form.submit();\">";

                echo "<option value=\"\" selected>$folder</option>";

 

                foreach ($usr_mbox as $move_box) {

       

                        $move_box = str_replace($imap_host,"",$move_box);

       

                        if ($folder == $move_box) {

                                continue;

                        }

 

                        if ($move_box == "Sent") {

                                continue;

                        }

 

                        if ($move_box == "Trash") {

                                continue;

                        }

 

                        echo "<option value=\"$move_box\">$move_box</option>";

                }

 

                echo "</select></td>";

                echo "<noscript><td><input type=\"submit\" value=\"move\"></td></noscript>";

                echo "</tr></form></table>";

                echo "</div>";

       

                echo "<div class=\"spacer\"></div>";

        }

 

        echo "<div class=\"message\">";

 

        $filePath = "attach/o/$fileUsr/$fileDir";

 

        $emailMessage = new EmailMessage($mbox, imap_msgno($mbox,$msgno));

        $emailMessage->fetch();

 

        if (count($emailMessage->attachments > 0)) {

 

                if (!file_exists($filePath)) {

                        mkdir($filePath,0700,1);

                }

       

                foreach ($emailMessage->attachments as $key => $attachment) {

 

                        $fileContent = $attachment[data];

 

                        if (($fileContent != "") and (($attachment[inline] == 1) or ($attachment[filename] == ""))) {

                                $fileName = $key;

                        }      

                        else {

                                $fileName = $attachment[filename];

                        }

 

                        $fileName = str_replace(" ", "_", $fileName);

                        $fileName = preg_replace("/[^a-zA-Z0-9.\-_@]/u", "", $fileName);

 

                        if (!file_exists("$filePath/$fileName") and (mb_strlen($fileContent,"8bit") > 0)) {

                                file_put_contents("$filePath/$fileName",$fileContent);

                        }

                }

        }

 

        $bodyTEXT = get_part($mbox, $msgno, "TEXT/PLAIN");

        $bodyHTML = get_part($mbox, $msgno, "TEXT/HTML");

 

        if ($bodyHTML != "") {

 

                $msgBody = $bodyHTML;

 

                if (stristr($msgBody,'src="cid:')) {

                        $msgBody = str_ireplace('src="cid:',"src=\"$filePath/",$msgBody);

                }

 

                if (stristr($msgBody,'src=cid:')) {

                        $msgBody = str_ireplace('src=cid:',"src=$filePath/",$msgBody);

                }

        }

        else {

                $msgBody = trim($bodyTEXT);

                $msgBody = nl2br($msgBody);

                $msgBody = preg_replace("/([^\w\/])(www\.[a-z0-9\-]+\.[a-z0-9\-]+)/i","$1http://$2",$msgBody);

                $msgBody = preg_replace("/([\w]+:\/\/[\w-?&;#~=\.\/\@]+[\w\/])/i","<a target=\"_blank\" href=\"$1\">$1</a>",$msgBody);

                $msgBody = preg_replace("/([\w-?&;#~=\.\/]+\@(\[?)[a-zA-Z0-9\-\.]+\.([a-zA-Z]{2,3}|[0-9]{1,3})(\]?))/i","<a href=\"mailto:$1\">$1</a>",$msgBody);

        }

 

        $msgBody = mb_convert_encoding($msgBody,"UTF-8","auto");

        $msgBody = mb_convert_encoding($msgBody,"UTF-8","UTF-8");

 

        $get_fromaddress = extract_emails_from($header->fromaddress);

        $get_fromaddress = explode("@",$get_fromaddress[0]);

 

        if (strtoupper($get_fromaddress[0]) == "MAILER-DAEMON") {

                echo nl2br(htmlentities(imap_body($mbox,$msgno,FT_UID)));

        }

        else {

                echo $msgBody;

        }

 

        echo "</div>";

 

        if (file_exists("$filePath")) {

               

                $fileAttachments = glob("$filePath/*");

 

                if (count($fileAttachments) > 0) {

 

                        sort($fileAttachments);

                        reset($fileAttachments);

       

                        echo "<div class=\"spacer\"></div>";

       

                        echo "<div class=\"message\" style=\"position: relative;\">";

       

                        echo "<div style=\"position: absolute; top: -15; right: -15;\"><img src=\"images/attach.png\" border=\"0\" width=\"48\" height=\"48\"></div>";

       

                        echo "<table border=\"0\" cellspacing=\"1\" cellpadding=\"2\">";

               

                        foreach ($fileAttachments as $fileAttachment) {

 

                                $fileName = str_replace("$filePath/","",$fileAttachment);

 

                                $fileSize = filesize($fileAttachment);

                                $fileSize = HumanReadableFilesize($fileSize);

 

                                $fileScan = "";

 

                                $scanFile = exec("clamdscan -i --no-summary $fileAttachment",$scanResult,$scanErr);

 

                                if ($scanErr == "1") {

 

                                        $fileScan = explode(" ", $scanFile);

                                        $fileScan = " <font color=\"red\">{$fileScan[1]}</font>";

                                }

 

                                if (is_image($fileAttachment)) {

 

                                        $img_size = getimagesize($fileAttachment);

 

                                        $imgSize = "";

 

                                        if (($img_size[0] > 0) and ($img_size[1] > 0)) {

 

                                                $imgSize = ", {$img_size[0]}x{$img_size[1]} pixels";

 

                                                if ($img_size[bits] > 0) {

 

                                                        $imgSize = "$imgSize, {$img_size[bits]}-bit image";

                                                }

                                        }

 

                                        echo "\r\n<tr><td><a href=\"$fileAttachment\" target=\"_blank\"><img src=\"images/file.png\" border=\"0\" width=\"36\" height=\"36\"></a></td><td><a href=\"$fileAttachment\" target=\"_blank\">$fileName</a><br>$fileSize{$imgSize}{$fileScan}</td></tr>\r\n";

                                }

                                else {

                                        echo "\r\n<tr><td><a href=\"$fileAttachment\"><img src=\"images/file.png\" border=\"0\" width=\"36\" height=\"36\"></a></td><td><a href=\"$fileAttachment\">$fileName</a><br>$fileSize{$fileScan}</td></tr>\r\n";

                                }

                        }

       

                        echo "</table>";

                        echo "</div>";

 

                        $_SESSION['clean_up_o'] = $fileDir;

                }

                else {

                        rmdirr($filePath);

                }

        }

 

        echo "</td></tr></table>";

 

if (isset($header_rr) and (strlen($header_rr) > 0)) {

 

        $rcpt_mail = extract_emails_from($header_rr);

        $rcpt_mail = $rcpt_mail[0];

 

        $header_ov = imap_fetch_overview($mbox,$msgno,FT_UID);

 

        if ((strlen($rcpt_mail) > 0) and ($folder != "Sent") and ($folder != "Trash") and ($folder != "Spam") and ($folder != "Junk") and ($header_ov[0]->answered == "0")) {

 

                $header_message_id = header_mime2text($header->message_id);

 

                echo "<form id=\"receipt\" method=\"post\" action=\"rcpt.php\" target=\"rcpt\" style=\"display: none;\">";

                echo "<input type=\"hidden\" name=\"rcpt_mail\" value=\"$rcpt_mail\">";

                echo "<input type=\"hidden\" name=\"rcpt_subj\" value=\"$header_subject\">";

                echo "<input type=\"hidden\" name=\"rcpt_date\" value=\"$header_date\">";

                echo "<input type=\"hidden\" name=\"rcpt_omid\" value=\"$header_message_id\">";

                echo "<input type=\"hidden\" name=\"rcpt_omno\" value=\"$msgno\">";

               

                echo "<iframe id=\"rcpt\" name=\"rcpt\" src=\"rcpt.php\" frameborder=\"0\" scrolling=\"0\" width=\"0\" height=\"0\" style=\"display: none;\"></iframe>";

 

                echo "</form>";

 

                echo "<script>if (confirm('The message sender has requested a response to indicate that you have read this message.\\nWould you like to send a receipt?')) { document.getElementById('receipt').submit(); }</script>";

        }