fix bug 550586
[squirrelmail.git] / src / read_body.php
index 5c214037dceaac065f2c431353ecc7deb5e0a7e0..df3114793cdf30d3c7b115a8616d3fd39b712869 100644 (file)
 <?php
-  /**
-   ** read_body.php
-   **
-   **  Copyright (c) 1999-2000 The SquirrelMail development team
-   **  Licensed under the GNU GPL. For full terms see the file COPYING.
-   **
-   **  This file is used for reading the msgs array and displaying
-   **  the resulting emails in the right frame.
-   **
-   **  $Id$
-   **/
-
-   session_start();
-
-   if (!isset($strings_php))
-      include("../functions/strings.php");
-   if (!isset($config_php))
-      include("../config/config.php");
-   if (!isset($page_header_php))
-      include("../functions/page_header.php");
-   if (!isset($imap_php))
-      include("../functions/imap.php");
-   if (!isset($mime_php))
-      include("../functions/mime.php");
-   if (!isset($date_php))
-      include("../functions/date.php");
-       if (!isset($url_parser_php)) 
-               include("../functions/url_parser.php");
-
-   include("../src/load_prefs.php");
-   $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
-   sqimap_mailbox_select($imapConnection, $mailbox);
-   do_hook("html_top");
-   displayPageHeader($color, $mailbox);
-
-   if (isset($view_hdr)) {
-      fputs ($imapConnection, "a003 FETCH $passed_id BODY[HEADER]\r\n");
-      $read = sqimap_read_data ($imapConnection, "a003", true, $a, $b); 
-      
-      echo "<br>";
-      echo "<table width=100% cellpadding=2 cellspacing=0 border=0 align=center>\n";
-      echo "   <TR><TD BGCOLOR=\"$color[9]\" WIDTH=100%><center><b>" . _("Viewing full header") . "</b> - ";
-      if (isset($where) && isset($what)) {
-         // Got here from a search
-         echo "<a href=\"read_body.php?mailbox=".urlencode($mailbox)."&passed_id=$passed_id&where=".urlencode($where)."&what=".urlencode($what)."\">";
-      } else {
-         echo "<a href=\"read_body.php?mailbox=".urlencode($mailbox)."&passed_id=$passed_id&startMessage=$startMessage&show_more=$show_more\">";
-      }
-      echo ""._("View message") . "</a></b></center></td></tr></table>\n";
-      echo "<table width=99% cellpadding=2 cellspacing=0 border=0 align=center>\n";
-      echo "<tr><td>";
-
-      $cnum = 0;
-      for ($i=1; $i < count($read)-1; $i++) {
-         $line = htmlspecialchars($read[$i]);
-                       if (eregi("^&gt;", $line)) {
-                               $second[$i] = $line;
-                               $first[$i] = "&nbsp;";
-                               $cnum++;
-         } else if (eregi("^[ |\t]", $line)) {
+
+/**
+ * read_body.php
+ *
+ * Copyright (c) 1999-2002 The SquirrelMail Project Team
+ * Licensed under the GNU GPL. For full terms see the file COPYING.
+ *
+ * This file is used for reading the msgs array and displaying
+ * the resulting emails in the right frame.
+ *
+ * $Id$
+ */
+
+require_once('../src/validate.php');
+require_once('../functions/imap.php');
+require_once('../functions/mime.php');
+require_once('../functions/date.php');
+require_once('../functions/url_parser.php');
+require_once('../functions/smtp.php');
+
+/**
+ * Given an IMAP message id number, this will look it up in the cached
+ * and sorted msgs array and return the index. Used for finding the next
+ * and previous messages.
+ *
+ * @return the index of the next valid message from the array
+ */
+function findNextMessage() {
+    global $msort, $currentArrayIndex, $msgs, $sort, 
+           $thread_sort_messages, $allow_server_sort,
+           $server_sort_array;
+    if (!is_array($server_sort_array)) {
+        $thread_sort_messages = 0;
+        $allow_server_sort = FALSE;
+    }
+    $result = -1;
+    if ($thread_sort_messages == 1 || $allow_server_sort == TRUE) {
+        reset($server_sort_array);
+        while(list($key, $value) = each ($server_sort_array)) {
+            if ($currentArrayIndex == $value) {
+                if ($key == (count($server_sort_array) - 1)) {
+                    $result = -1;
+                    break;
+                }
+                $result = $server_sort_array[$key + 1];
+                break; 
+            }
+        }
+    } 
+    elseif ($sort == 6 && $allow_server_sort != TRUE &&
+            $thread_sort_messages != 1) {
+        if ($currentArrayIndex != 1) {
+            $result = $currentArrayIndex - 1;
+        }
+    }
+    elseif ($allow_server_sort != TRUE && $thread_sort_messages != 1 ) {
+        if (!is_array($msort)) {
+            return -1;
+        }
+        for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
+            if ($currentArrayIndex == $msgs[$key]['ID']) {
+                next($msort);
+                $key = key($msort);
+                if (isset($key)){
+                    $result = $msgs[$key]['ID'];
+                    break;
+                }
+            }
+        }
+    }
+    return ($result);
+}
+
+/**
+ * Removes just one address from the list of addresses. 
+ * 
+ * @param  &$addr_list  a by-ref array of addresses
+ * @param  $addr        an address to remove
+ * @return              void, since it operates on a by-ref param
+ */
+function RemoveAddress(&$addr_list, $addr) {
+    if ($addr != '') {
+        foreach (array_keys($addr_list, $addr) as $key_to_delete) {
+            unset($addr_list[$key_to_delete]);
+        }
+    }
+}
+
+/** returns the index of the previous message from the array. */
+function findPreviousMessage() {
+    global $msort, $currentArrayIndex, $sort, $msgs, $imapConnection,
+           $mailbox, $data_dir, $username, $thread_sort_messages,
+           $allow_server_sort, $server_sort_array;
+    $result = -1;
+    if (!is_array($server_sort_array)) {
+        $thread_sort_messages = 0;
+        $allow_server_sort = FALSE;
+    }
+    if ($thread_sort_messages == 1 || $allow_server_sort == TRUE) {
+        reset($server_sort_array);
+        while(list($key, $value) = each ($server_sort_array)) {
+            if ($currentArrayIndex == $value) {
+                if ($key == 0) {
+                    $result = -1;
+                    break;
+                }
+                $result = $server_sort_array[$key -1];
+                break;
+            }
+        }
+    }
+    elseif ($sort == 6 && $allow_server_sort != TRUE && 
+            $thread_sort_messages != 1) {
+        $numMessages = sqimap_get_num_messages($imapConnection, $mailbox);
+        if ($currentArrayIndex != $numMessages) {
+            $result = $currentArrayIndex + 1;
+        }
+    } 
+    elseif ($thread_sort_messages != 1 && $allow_server_sort != TRUE) {
+        if (!is_array($msort)) {
+            return -1;
+        }
+        for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
+            if ($currentArrayIndex == $msgs[$key]['ID']) {
+                prev($msort);
+                $key = key($msort);
+                if (isset($key)) {
+                    $result = $msgs[$key]['ID'];
+                    break;
+                }
+            }
+        }
+    }
+    return ($result);
+}
+
+/**
+ * Displays a link to a page where the message is displayed more
+ * "printer friendly".
+ */
+function printer_friendly_link() {
+    global $passed_id, $mailbox, $ent_num, $color,
+           $pf_subtle_link,
+           $javascript_on;
+
+    if (strlen(trim($mailbox)) < 1) {
+        $mailbox = 'INBOX';
+    }
+
+    $params = '?passed_ent_id=' . $ent_num .
+        '&mailbox=' . urlencode($mailbox) .
+        '&passed_id=' . $passed_id;
+
+    $print_text = _("View Printable Version");
+
+    if (!$pf_subtle_link) {
+        /* The link is large, on the bottom of the header panel. */
+        $result = '<tr bgcolor="' . $color[0] . '">' .
+            '<td class="medText" align="right" valign="top">' .
+            '&nbsp;' .
+            '</td><td class="medText" valign="top" colspan="2">'."\n";
+    } else {
+        /* The link is subtle, below "view full header". */
+        $result = "<BR>\n";
+    }
+
+    /* Output the link. */
+    if ($javascript_on) {
+        $result .= '<script language="javascript" type="text/javascript">' . "\n" .
+                '<!--' . "\n" .
+                "  function printFormat() {\n" .
+                '    window.open("../src/printer_friendly_main.php' .
+                        $params . '","Print","width=800,height=600");' . "\n".
+                "  }\n" .
+                "// -->\n" .
+                "</script>\n" .
+                "<A HREF=\"javascript:printFormat();\">$print_text</A>\n";
+    } else {
+        $result .= '<A TARGET="_blank" HREF="../src/printer_friendly_bottom.php' .
+                "$params\">$print_text</A>\n";
+    }
+
+    if (!$pf_subtle_link) {
+        /* The link is large, on the bottom of the header panel. */
+        $result .=         '</td></tr>' . "\n";
+    }
+
+    return ($result);
+}
+
+function ServerMDNSupport( $read ) {
+    /* escaping $ doesn't work -> \x36 */    
+    $ret = preg_match( '/(\x36MDNSent|\\\*)/i', $read );
+    return ( $ret );
+}
+
+function SendMDN ( $recipient , $sender) {
+    global $imapConnection, $mailbox, $username, $attachment_dir, $SERVER_NAME,
+           $version, $attachments, $identity, $data_dir, $passed_id;
+
+    $header = sqimap_get_message_header($imapConnection, $passed_id, $mailbox);
+    $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
+
+    // part 1 (RFC2298)
+
+    $senton = getLongDateString( $header->date );
+    $to_array = $header->to;
+    $to = '';
+    foreach ($to_array as $line) {
+        $to .= " $line ";
+    }
+
+    $subject = $header->subject;
+    $now = getLongDateString( time() );
+
+    set_my_charset();
+
+    $body = _("Your message") . "\r\n\r\n" .
+            "\t" . _("To:") . ' ' . $to . "\r\n" .
+            "\t" . _("Subject:") . ' ' . $subject . "\r\n" .
+            "\t" . _("Sent:") . ' ' . $senton . "\r\n" .
+            "\r\n" .
+            sprintf( _("Was displayed on %s"), $now );
+
+    // part2  (RFC2298)
+
+    $original_recipient = $to;
+    $original_message_id = $header->message_id;
+
+    $part2 = "Reporting-UA : $SERVER_NAME ; SquirrelMail (version $version) \r\n";
+    if ($original_recipient != '') {
+        $part2 .= "Original-Recipient : $original_recipient\r\n";
+    }
+    $final_recipient = $sender;
+    $part2 .= "Final-Recipient: rfc822; $final_recipient\r\n" .
+              "Original-Message-ID : $original_message_id\r\n" .
+              "Disposition: manual-action/MDN-sent-manually; displayed\r\n";
+
+
+    $localfilename = GenerateRandomString(32, 'FILE', 7);
+    $full_localfilename = "$hashed_attachment_dir/$localfilename";
+
+    $fp = fopen( $full_localfilename, 'w');
+    fwrite ($fp, $part2);
+    fclose($fp);
+
+    $newAttachment = array();
+    $newAttachment['localfilename'] = $localfilename;
+    $newAttachment['type'] = "message/disposition-notification";
+    $newAttachment['session']=-1;
+    $attachments[] = $newAttachment;
+    $MDN_to = trim($recipient);
+    $reply_id = 0;
+
+    return (SendMessage($MDN_to, '', '', _("Read:") . ' ' . $subject, 
+                        $body, $reply_id, True, 3, -1) );
+}
+
+
+function ToggleMDNflag ( $set ) {
+    global $imapConnection, $passed_id, $mailbox;
+    sqimap_mailbox_select($imapConnection, $mailbox);
+    
+    $sg =  $set?'+':'-';
+    $cmd = 'STORE ' . $passed_id . ' ' . $sg . 'FLAGS ($MDNSent)';
+    $read = sqimap_run_command ($imapConnection, $cmd, true, $response, 
+                                $readmessage);
+}
+
+function ClearAttachments() {
+        global $username, $attachments, $attachment_dir;
+
+        $hashed_attachment_dir = getHashedDir($username, $attachment_dir);
+
+       $rem_attachments = array();
+        foreach ($attachments as $info) {
+           if ($info->session == -1) {
+               $attached_file = "$hashed_attachment_dir/$info[localfilename]";
+               if (file_exists($attached_file)) {
+                   unlink($attached_file);
+               }
+           } else {
+               $rem_attachments[] = $info;
+           }
+       }
+        $attachments = $rem_attachments;
+}
+
+function formatRecipientString($recipients, $item ) {
+    global $base_uri, $passed_id, $urlMailbox, $startMessage, $show_more_cc, 
+           $echo_more, $echo_less, $show_more, $show_more_bcc, $sort;
+
+    $i = 0;
+    $url_string = '';
+    
+    if (isset ($recipients[0]) && trim($recipients[0])) {
+        $string = '';
+        $ary = $recipients;
+
+        switch ($item) {
+           case 'to':
+            $show = "&amp;show_more=1&amp;show_more_cc=$show_more_cc&amp;".
+                "show_more_bcc=$show_more_bcc";
+            $show_n = "&amp;show_more=0&amp;show_more_cc=$show_more_cc&amp;". 
+                "show_more_bcc=$show_more_bcc";
+            break;
+           case 'cc':
+            $show = "&amp;show_more=$show_more&amp;show_more_cc=1&amp;".
+                "show_more_bcc=$show_more_bcc";
+            $show_n = "&amp;show_more=$show_more&amp;show_more_cc=0&amp;".
+                "show_more_bcc=$show_more_bcc";
+            $show_more = $show_more_cc;
+            break;
+           case 'bcc':
+            $show = "&amp;show_more=$show_more&amp;show_more_cc=$show_more_cc".
+                "&amp;show_more_bcc=1";
+            $show_n = "&amp;show_more=$show_more&amp;show_more_cc=".
+                "$show_more_cc&amp;show_more_bcc=0";
+            $show_more = $show_more_bcc;
+            break;
+           default:
+            $break;
+        }
+        
+        while ($i < count($ary)) {
+           $ary[$i] = decodeHeader(htmlspecialchars($ary[$i]));
+           $url_string .= $ary[$i];
+           if ($string) {
+                $string = "$string<BR>$ary[$i]";
+           } else {
+                $string = "$ary[$i]";
+           }
+
+           $i++;
+           if (count($ary) > 1) {
+                if ($show_more == false) {
+                   if ($i == 1) {
+                        /* From a search... */
+                        $string .= '&nbsp;(<A HREF="' . $base_uri .
+                            "src/read_body.php?mailbox=$urlMailbox&amp;".
+                            "passed_id=$passed_id&amp;";
+                        if (isset($where) && isset($what)) {
+                           $string .= 'what=' . urlencode($what).
+                                "&amp;where=".urlencode($where).
+                                "$show\">$echo_more</A>)";
+                        } else {
+                           $string .= "sort=$sort&amp;startMessage=".
+                                "$startMessage"."$show\">$echo_more</A>)";
+                        }
+                        $i = count($ary);
+                   }
+                } else if ($i == 1) {
+                   /* From a search... */
+                   $string .= '&nbsp;(<A HREF="' . $base_uri .
+                        "src/read_body.php?mailbox=$urlMailbox&amp;".
+                        "passed_id=$passed_id&amp;";
+                   if (isset($where) && isset($what)) {
+                        $string .= 'what=' . urlencode($what).
+                            "&amp;where=".urlencode($where).
+                            "$show_n\">$echo_less</A>)";
+                   } else {
+                        $string .= "sort=$sort&amp;startMessage=$startMessage".
+                            "$show_n\">$echo_less</A>)";
+                   }
+                }
+           }
+        }
+    }
+    else {
+        $string = '';
+    }
+    $url_string = urlencode($url_string);
+    $result = array();
+    $result['str'] = $string;
+    $result['url_str'] = $url_string;
+    return $result;
+}
+
+
+
+/*
+ *   Main of read_boby.php  --------------------------------------------------
+ */
+
+/*
+    Urled vars
+    ----------
+    $passed_id
+*/
+
+if (isset($mailbox)){
+    $mailbox = urldecode( $mailbox );
+}
+$imapConnection = sqimap_login($username, $key, $imapServerAddress, 
+                               $imapPort, 0);
+$read = sqimap_mailbox_select($imapConnection, $mailbox, false, false, true);
+
+do_hook('html_top');
+
+/*
+ * The following code sets necesarry stuff for the MDN thing
+ */
+if($default_use_mdn &&
+   ($mdn_user_support = getPref($data_dir, $username, 'mdn_user_support', 
+                                $default_use_mdn))) {
+    
+    $supportMDN = ServerMDNSupport($read["PERMANENTFLAGS"]);
+    $flags = sqimap_get_flags ($imapConnection, $passed_id);
+    $FirstTimeSee = !(in_array( 'Seen', $flags ));
+}
+
+displayPageHeader($color, $mailbox);
+
+
+/*
+ * The following code shows the header of the message and then exit
+ */
+if (isset($view_hdr)) {
+    $read=sqimap_run_command ($imapConnection, "FETCH $passed_id BODY[HEADER]", 
+                              true, $a, $b);
+    
+    echo '<BR>' .
+        '<TABLE WIDTH="100%" CELLPADDING="2" CELLSPACING="0" BORDER="0"'.
+        ' ALIGN="CENTER">' . "\n" .
+        "   <TR><TD BGCOLOR=\"$color[9]\" WIDTH=\"100%\" ALIGN=\"CENTER\"><B>".
+        _("Viewing Full Header") . '</B> - '.
+        '<a href="' . $base_uri . 'src/read_body.php?mailbox='.
+        urlencode($mailbox);
+    if (isset($where) && isset($what)) {
+        // Got here from a search
+        echo "&amp;passed_id=$passed_id&amp;where=".urlencode($where).
+            "&amp;what=".urlencode($what).'">';
+    } else {
+        echo "&amp;passed_id=$passed_id&amp;startMessage=$startMessage".
+            "&amp;show_more=$show_more\">";
+    }
+    echo _("View message") . "</a></b></td></tr></table>\n".
+        "<table width='99%' cellpadding='2' cellspacing='0' border='0'".
+        "align=center>\n".
+        '<tr><td>';
+    
+    $cnum = 0;
+    for ($i=1; $i < count($read); $i++) {
+        $line = htmlspecialchars($read[$i]);
+        if (eregi("^&gt;", $line)) {
             $second[$i] = $line;
-            $first[$i] = "";
-         } else if (eregi("^([^:]+):(.+)", $line, $regs)) {
-            $first[$i] = $regs[1] . ":";
+            $first[$i] = '&nbsp;';
+            $cnum++;
+        } else if (eregi("^[ |\t]", $line)) {
+            $second[$i] = $line;
+            $first[$i] = '';
+        } else if (eregi("^([^:]+):(.+)", $line, $regs)) {
+            $first[$i] = $regs[1] . ':';
             $second[$i] = $regs[2];
-                               $cnum++;
-         } else {
+            $cnum++;
+        } else {
             $second[$i] = trim($line);
-            $first[$i] = "";
-         }
-               }
-               for ($i=0; $i < count($second); $i = $j) {
-            if (isset($first[$i]))
-                           $f = $first[$i];
-            if (isset($second[$i]))
-                           $s = nl2br($second[$i]);
-                       $j = $i + 1;
-                       while ($first[$j] == "" && $j < count($first)) {
-                               $s .= "&nbsp;&nbsp;&nbsp;&nbsp;" . nl2br($second[$j]);
-                               $j++;
-                       }
-                       parseEmail($s);
-            if (isset($f)) echo "<nobr><tt><b>$f</b>$s</tt></nobr>";
-      }
-      echo "</td></tr></table>\n";
-      echo "</body></html>";
-      sqimap_logout($imapConnection);
-      exit;
-   }
-
-   // given an IMAP message id number, this will look it up in the cached and sorted msgs array and
-   //    return the index.  used for finding the next and previous messages
-
-   // returns the index of the next valid message from the array
-   function findNextMessage() {
-      global $msort, $currentArrayIndex, $msgs, $sort;
-
-      if ($sort == 6) {
-         if ($currentArrayIndex != 1) {
-            return $currentArrayIndex - 1;
-         }
-      } else {
-         for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) { 
-            if ($currentArrayIndex == $msgs[$key]["ID"]) {
-               next($msort); 
-               $key = key($msort);
-               if (isset($key)) 
-                  return $msgs[$key]["ID"];
-            }
-         }
-      }
-      return -1;
-   }
-
-   // returns the index of the previous message from the array
-   function findPreviousMessage() {
-      global $msort, $currentArrayIndex, $sort, $msgs, $imapConnection, $mailbox;
-      if ($sort == 6) {
-         $numMessages = sqimap_get_num_messages($imapConnection, $mailbox);
-         if ($currentArrayIndex != $numMessages) {
-            return $currentArrayIndex + 1; 
-         }
-      } else {
-               for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) { 
-          if ($currentArrayIndex == $msgs[$key]["ID"]) {
-                               prev($msort);
-                               $key = key($msort);
-                               if (isset($key))
-                                       return $msgs[$key]["ID"];
-                       }
-               }
-      }   
-      return -1;
-   }
-
-   if (isset($msgs)) {
-          $currentArrayIndex = $passed_id;
-               /*
-      for ($i=0; $i < count($msgs); $i++) {
-         if ($msgs[$i]["ID"] == $passed_id) {
-            $currentArrayIndex = $i;
+            $first[$i] = '';
+        }
+    }
+    for ($i=0; $i < count($second); $i = $j) {
+        if (isset($first[$i])) {
+            $f = $first[$i];
+        }
+        if (isset($second[$i])) {
+            $s = nl2br($second[$i]);
+        }
+        $j = $i + 1;
+        while (($first[$j] == '') && ($j < count($first))) {
+            $s .= '&nbsp;&nbsp;&nbsp;&nbsp;' . nl2br($second[$j]);
+            $j++;
+        }
+        parseEmail($s);
+        if (isset($f)) {
+            echo "<nobr><tt><b>$f</b>$s</tt></nobr>";
+        }
+    }
+    echo "</td></tr></table>\n" .
+        '</body></html>';
+    sqimap_logout($imapConnection);
+    exit;
+}
+
+if (isset($msgs)) {
+    $currentArrayIndex = $passed_id;
+} else {
+    $currentArrayIndex = -1;
+}
+
+for ($i = 0; $i < count($msgs); $i++) {
+    if ($msgs[$i]['ID'] == $passed_id) {
+        $msgs[$i]['FLAG_SEEN'] = true;
+    }
+}
+
+/**
+ * $message contains all information about the message
+ * including header and body
+ */
+$message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
+
+/** translate the subject and mailbox into url-able text **/
+$url_subj = urlencode(trim($message->header->subject));
+$urlMailbox = urlencode($mailbox);
+$url_replyto = '';
+if (isset($message->header->replyto)) {
+    $url_replyto = urlencode($message->header->replyto);
+}
+
+$url_replytoall = $url_replyto;
+
+/**
+ * If we are replying to all, then find all other addresses and
+ * add them to the list.  Remove duplicates.
+ * This is somewhat messy, so I'll explain:
+ * 1) Take all addresses (from, to, cc) (avoid nasty join errors here)
+ */
+$url_replytoall_extra_addrs = array_merge(
+                                          array($message->header->from),
+                                          $message->header->to,
+                                          $message->header->cc
+                                          );
+
+/**
+ * 2) Make one big string out of them
+ */
+$url_replytoall_extra_addrs = join(';', $url_replytoall_extra_addrs);
+
+/**
+ * 3) Parse that into an array of addresses
+ */
+$url_replytoall_extra_addrs = parseAddrs($url_replytoall_extra_addrs);
+
+/**
+ * 4) Make them unique -- weed out duplicates
+ * (Coded for PHP 4.0.0)
+ */
+$url_replytoall_extra_addrs =
+    array_keys(array_flip($url_replytoall_extra_addrs));
+
+/**
+ * 5) Remove the addresses we'll be sending the message 'to'
+ */
+$url_replytoall_avoid_addrs = '';
+if (isset($message->header->replyto)) {
+    $url_replytoall_avoid_addrs = $message->header->replyto;
+}
+
+$url_replytoall_avoid_addrs = parseAddrs($url_replytoall_avoid_addrs);
+foreach ($url_replytoall_avoid_addrs as $addr) {
+    RemoveAddress($url_replytoall_extra_addrs, $addr);
+}
+
+/**
+ * 6) Remove our identities from the CC list (they still can be in the
+ * TO list) only if $include_self_reply_all is turned off
+ */
+if (!$include_self_reply_all) {
+    RemoveAddress($url_replytoall_extra_addrs,
+                  getPref($data_dir, $username, 'email_address'));
+    $idents = getPref($data_dir, $username, 'identities');
+    if ($idents != '' && $idents > 1) {
+        for ($i = 1; $i < $idents; $i ++) {
+            $cur_email_address = getPref($data_dir, $username, 
+                                         'email_address' . $i);
+            RemoveAddress($url_replytoall_extra_addrs, $cur_email_address);
+        }
+    }
+}
+
+/**
+ * 7) Smoosh back into one nice line
+ */
+$url_replytoallcc = getLineOfAddrs($url_replytoall_extra_addrs);
+
+/**
+ * 8) urlencode() it
+ */
+$url_replytoallcc = urlencode($url_replytoallcc);
+
+$dateString = getLongDateString($message->header->date);
+
+/**
+ * What do we reply to -- text only, if possible
+ */
+$ent_num = findDisplayEntity($message);
+
+/** TEXT STRINGS DEFINITIONS **/
+$echo_more = _("more");
+$echo_less = _("less");
+
+if (!isset($show_more_cc)) {
+    $show_more_cc = FALSE;
+}
+
+if (!isset($show_more_bcc)) {
+    $show_more_bcc = FALSE;
+}
+
+/** FORMAT THE TO STRING **/
+$to = formatRecipientString($message->header->to, "to");
+$to_string = $to['str'];
+$url_to_string = $to['url_str'];
+
+
+/** FORMAT THE CC STRING **/
+
+$cc = formatRecipientString($message->header->cc, "cc");
+$cc_string = $cc['str'];
+$url_cc_string = $cc['url_str'];
+
+/** FORMAT THE BCC STRING **/
+
+$bcc = formatRecipientString($message->header->bcc, "bcc");
+$bcc_string = $bcc['str'];
+$url_bcc_string = $bcc['url_str'];
+
+if ($default_use_priority) {
+    $priority_level = substr($message->header->priority,0,1);
+
+    switch($priority_level) {
+        /* check for a higher then normal priority. */
+        case '1':
+        case '2':
+            $priority_string = _("High");
             break;
-         }
-      }
-               */
-   } else {
-      $currentArrayIndex = -1;
-   }
-
-       for ($i = 0; $i < count($msgs); $i++) {
-               if ($msgs[$i]["ID"] == $passed_id)
-                       $msgs[$i]["FLAG_SEEN"] = true;
-       }
 
-   // $message contains all information about the message
-   // including header and body
-   $message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
-
-   /** translate the subject and mailbox into url-able text **/
-   $url_subj = urlencode(trim(sqStripSlashes($message->header->subject)));
-   $urlMailbox = urlencode($mailbox);
-   $url_replyto = urlencode($message->header->replyto);
-
-   $url_replytoall   = urlencode($message->header->replyto);
-
-   // If we are replying to all, then find all other addresses and
-   // add them to the list.  Remove duplicates.
-   // This is somewhat messy, so I'll explain:
-   // 1) Take all addresses (from, to, cc) (avoid nasty join errors here)
-   $url_replytoall_extra_addrs = array_merge(array($message->header->from),
-      $message->header->to, $message->header->cc);
-
-   // 2) Make one big string out of them
-   $url_replytoall_extra_addrs = join(';', $url_replytoall_extra_addrs);
-   
-   // 3) Parse that into an array of addresses
-   $url_replytoall_extra_addrs = parseAddrs($url_replytoall_extra_addrs);
-   
-   // 4) Make them unique -- weed out duplicates
-   // (Coded for PHP 4.0.0)
-   $url_replytoall_extra_addrs =
-      array_keys(array_flip($url_replytoall_extra_addrs));
-   
-   // 5) Remove the addresses we'll be sending the message 'to'
-   $url_replytoall_avoid_addrs = parseAddrs($message->header->replyto);
-   foreach ($url_replytoall_avoid_addrs as $addr)
-   {
-       foreach (array_keys($url_replytoall_extra_addrs, $addr) as $key_to_delete)
-       {
-           unset($url_replytoall_extra_addrs[$key_to_delete]);
-       }
-   }
-   
-   // 6) Smoosh back into one nice line
-   $url_replytoallcc = getLineOfAddrs($url_replytoall_extra_addrs);
-   
-   // 7) urlencode() it
-   $url_replytoallcc = urlencode($url_replytoallcc);
-
-   $dateString = getLongDateString($message->header->date);
-   $ent_num = findDisplayEntity($message);
-
-   /** TEXT STRINGS DEFINITIONS **/
-   $echo_more = _("more");
-   $echo_less = _("less");
-
-   /** FORMAT THE TO STRING **/
-   $i = 0;
-   $to_string = "";
-   $to_ary = $message->header->to;
-   while ($i < count($to_ary)) {
-      $to_ary[$i] = htmlspecialchars(decodeHeader($to_ary[$i]));
-
-      if ($to_string)
-         $to_string = "$to_string<BR>$to_ary[$i]";
-      else
-         $to_string = "$to_ary[$i]";
-
-      $i++;
-      if (count($to_ary) > 1) {
-         if ($show_more == false) {
-            if ($i == 1) {
-               if ($where && $what) {
-                  // from a search
-                  $to_string = "$to_string&nbsp;(<A HREF=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&where=".urlencode($where)."&what=".urlencode($what)."&show_more=1&show_more_cc=$show_more_cc\">$echo_more</A>)";
-               } else {
-                  $to_string = "$to_string&nbsp;(<A HREF=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&sort=$sort&startMessage=$startMessage&show_more=1&show_more_cc=$show_more_cc\">$echo_more</A>)";
-               }   
-               $i = count($to_ary);
+        /* check for a lower then normal priority. */
+        case '4':
+        case '5':
+            $priority_string = _("Low");
+            break;
+
+        /* check for a normal priority. */
+        case '3':
+        default:
+            $priority_level = '3';
+            $priority_string = _("Normal");
+            break;
+
+    }
+}
+
+/** make sure everything will display in HTML format **/
+$from_name = decodeHeader(htmlspecialchars($message->header->from));
+$subject = decodeHeader(htmlspecialchars($message->header->subject));
+$identity = '';
+$idents = getPref($data_dir, $username, 'identities');
+if (!empty($idents) && $idents > 1) {
+    for ($i = 1; $i < $idents; $i++) {
+        $enc_from_name = '"'. 
+            encodeHeader(getPref($data_dir, 
+                                 $username, 
+                                 'full_name' . $i)) .
+            '" <' . getPref($data_dir, $username, 
+                            'email_address' . $i) . '>';
+        if (htmlspecialchars($enc_from_name) == $from_name) {
+            $identity = $i;
+            break;
+        }
+    }
+}
+
+do_hook('read_body_top');
+echo '<BR>' .
+     '<TABLE CELLSPACING="0" WIDTH="100%" BORDER="0" ALIGN="CENTER" CELLPADDING="0">' .
+        '<TR><TD BGCOLOR="' . $color[9] . '" WIDTH="100%">' .
+           '<TABLE WIDTH="100%" CELLSPACING="0" BORDER="0" CELLPADDING="3">' .
+              '<TR>' .
+                 '<TD ALIGN="LEFT" WIDTH="33%">' .
+                    '<SMALL>' .
+     '<A HREF="' . $base_uri . 'src/';
+
+if ($where && $what) {
+    if ($pos == '') {
+        $pos=0;
+    }
+    echo "search.php?where=".urlencode($where)."&amp;pos=$pos&amp;what=".urlencode($what)."&amp;mailbox=$urlMailbox\">";
+} else {
+    echo "right_main.php?sort=$sort&amp;startMessage=$startMessage&amp;mailbox=$urlMailbox\">";
+}
+echo _("Message List") .
+     '</A>&nbsp;|&nbsp;' .
+     '<A HREF="' . $base_uri . "src/delete_message.php?mailbox=$urlMailbox&amp;message=$passed_id&amp;";
+if ($where && $what) {
+    echo 'where=' . urlencode($where) . '&amp;what=' . urlencode($what) . '">';
+} else {
+    echo "sort=$sort&amp;startMessage=$startMessage\">";
+}
+echo _("Delete") . '</A>&nbsp;';
+if (($mailbox == $draft_folder) && ($save_as_draft)) {
+    echo '|&nbsp;<A HREF="' . $base_uri .
+         "src/compose.php?mailbox=$mailbox&amp;identity=$identity&amp;send_to=$url_to_string&amp;send_to_cc=$url_cc_string&amp;send_to_bcc=$url_bcc_string&amp;subject=$url_subj&amp;mailprio=$priority_level&amp;draft_id=$passed_id&amp;ent_num=$ent_num" . '"';
+    if ($compose_new_win == '1') {
+        echo ' TARGET="compose_window" onClick="comp_in_new()"';
+    }
+    echo '>'.
+         _("Resume Draft") . '</a>';
+}
+if ($mailbox == $sent_folder) {
+    echo '|&nbsp;<A HREF="' . $base_uri .
+         "src/compose.php?mailbox=$mailbox&amp;identity=$identity&amp;send_to=$url_to_string&amp;send_to_cc=$url_cc_string&amp;send_to_bcc=$url_bcc_string&amp;subject=$url_subj&amp;mailprio=$priority_level&amp;ent_num=$ent_num" . '"';
+    if ($compose_new_win == '1') {
+        echo ' TARGET="compose_window" onClick="comp_in_new()"';
+    }
+    echo '>'.
+          _("Edit Message as New") . '</a>';
+}
+
+echo '&nbsp;&nbsp;' .
+                   '</SMALL>' .
+                '</TD>' .
+                '<TD WIDTH="33%" ALIGN="CENTER">' .
+                   '<SMALL>';
+
+if ( !($where && $what) ) {
+    if ($currentArrayIndex == -1) {
+        echo 'Previous&nbsp;|&nbsp;Next';
+    } else {
+        $prev = findPreviousMessage();
+        $next = findNextMessage();
+
+        if ($prev != -1) {
+            echo '<a href="' . $base_uri . "src/read_body.php?passed_id=$prev&amp;mailbox=$urlMailbox&amp;sort=$sort&amp;startMessage=$startMessage&amp;show_more=0\">" . _("Previous") . "</A>&nbsp;|&nbsp;";
+        } else {
+            echo _("Previous") . '&nbsp;|&nbsp;';
+        }
+
+        if ($next != -1) {
+            echo '<a href="' . $base_uri . "src/read_body.php?passed_id=$next&amp;mailbox=$urlMailbox&amp;sort=$sort&amp;startMessage=$startMessage&amp;show_more=0\">" . _("Next") . "</A>";
+        } else {
+            echo _("Next");
+        }
+    }
+}
+
+echo                '</SMALL>' .
+                '</TD><TD WIDTH="33%" ALIGN="RIGHT">' .
+                   '<SMALL>' .
+                   '<A HREF="' . $base_uri . "src/compose.php?forward_id=$passed_id&amp;forward_subj=$url_subj&amp;".
+                    ($default_use_priority?"mailprio=$priority_level&amp;":'')
+                    ."mailbox=$urlMailbox&amp;ent_num=$ent_num\"";
+    if ($compose_new_win == '1') {
+        echo 'TARGET="compose_window" onClick="comp_in_new()"';
+    }
+    echo '>'.
+    _("Forward") .
+    '</A>&nbsp;|&nbsp;' .
+                   '<A HREF="' . $base_uri . "src/compose.php?send_to=$url_replyto&amp;reply_subj=$url_subj&amp;".
+                    ($default_use_priority?"mailprio=$priority_level&amp;":'').
+                    "reply_id=$passed_id&amp;mailbox=$urlMailbox&amp;ent_num=$ent_num\"";
+    if ($compose_new_win == '1') {
+        echo 'TARGET="compose_window" onClick="comp_in_new()"';
+    }
+    echo '>'.
+    _("Reply") .
+    '</A>&nbsp;|&nbsp;' .
+                   '<A HREF="' . $base_uri . "src/compose.php?send_to=$url_replytoall&amp;send_to_cc=$url_replytoallcc&amp;reply_subj=$url_subj&amp;".
+                    ($default_use_priority?"mailprio=$priority_level&amp;":'').
+                    "reply_id=$passed_id&amp;mailbox=$urlMailbox&amp;ent_num=$ent_num\"";
+    if ($compose_new_win == '1') {
+        echo 'TARGET="compose_window" onClick="comp_in_new()"';
+    }
+    echo '>'.
+    _("Reply All") .
+    '</A>&nbsp;&nbsp;' .
+                   '</SMALL>' .
+                '</TD>' .
+             '</TR>' .
+          '</TABLE>' .
+       '</TD></TR>' .
+       '<TR><TD WIDTH="100%">' .
+       '<TABLE WIDTH="100%" BORDER="0" CELLSPACING="0" CELLPADDING="3">' . "\n" .
+          '<TR>' . "\n";
+
+/** subject **/
+echo          "<TD BGCOLOR=\"$color[0]\" WIDTH=\"10%\" ALIGN=\"right\" VALIGN=\"top\">\n" .
+    _("Subject:") .
+             "</TD><TD BGCOLOR=\"$color[0]\" WIDTH=\"80%\" VALIGN=\"top\">\n" .
+                "<B>$subject</B>&nbsp;\n" .
+             "</TD>\n" .
+             '<TD ROWSPAN="4" width="10%" BGCOLOR="' . $color[0] .
+    '" ALIGN=right VALIGN=top NOWRAP><small>'.
+    '<A HREF="' . $base_uri . "src/read_body.php?mailbox=$urlMailbox&amp;passed_id=$passed_id&amp;";
+
+/* From a search... */
+if ($where && $what) {
+    echo 'where=' . urlencode($where) . '&amp;what=' . urlencode($what) .
+         "&amp;view_hdr=1\">" . _("View Full Header") . "</A>\n";
+} else {
+    echo "startMessage=$startMessage&amp;show_more=$show_more&amp;view_hdr=1\">" .
+         _("View Full Header") . "</A>\n";
+}
+
+/* Output the printer friendly link if we are in subtle mode. */
+if ($pf_subtle_link) {
+    echo printer_friendly_link(true);
+}
+
+do_hook("read_body_header_right");
+echo '</small></TD>' .
+    ' </TR>';
+
+/** from **/
+echo       '<TR>' .
+             '<TD BGCOLOR="' . $color[0] . '" ALIGN="RIGHT">' .
+    _("From:") .
+             '</TD><TD BGCOLOR="' . $color[0] . '">' .
+                "<B>$from_name</B>&nbsp;\n" .
+             '</TD>' .
+          '</TR>';
+/** date **/
+echo       '<TR>' . "\n" .
+             '<TD BGCOLOR="' . $color[0] . '" ALIGN="RIGHT">' . "\n" .
+    _("Date:") .
+             "</TD><TD BGCOLOR=\"$color[0]\">\n" .
+                "<B>$dateString</B>&nbsp;\n" .
+             '</TD>' . "\n" .
+          '</TR>' . "\n";
+
+/** to **/
+echo       "<TR>\n" .
+             "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>\n" .
+    _("To:") .
+             '</TD><TD BGCOLOR="' . $color[0] . '" VALIGN="TOP">' . "\n" .
+                "<B>$to_string</B>&nbsp;\n" .
+             '</TD>' . "\n" .
+          '</TR>' . "\n";
+/** cc **/
+if (isset($cc_string) && $cc_string <> '') {
+    echo       '<TR>' .
+                 "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>" .
+                    'Cc:' .
+                 "</TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>" .
+                    "<B>$cc_string</B>&nbsp;" .
+                 '</TD>' .
+              '</TR>' . "\n";
+}
+
+/** bcc **/
+if (isset($bcc_string) && $bcc_string <> '') {
+    echo       '<TR>'.
+                 "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>" .
+                    'Bcc:' .
+                 "</TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>" .
+                    "<B>$bcc_string</B>&nbsp;" .
+                 '</TD>' .
+              '</TR>' . "\n";
+}
+if ($default_use_priority && isset($priority_string) && $priority_string <> '' ) {
+    echo       '<TR>' .
+                 "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>" .
+                       _("Priority") . ': '.
+                 "</TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>" .
+                    "<B>$priority_string</B>&nbsp;" .
+                 '</TD>' .
+              "</TR>" . "\n";
+}
+
+if ($show_xmailer_default) {
+    $read = sqimap_run_command ($imapConnection, "FETCH $passed_id BODY.PEEK[HEADER.FIELDS (X-Mailer User-Agent)]", true,
+                            $response, $readmessage);
+    $mailer = substr($read[1], strpos($read[1], " "));
+    if (trim($mailer)) {
+        echo       '<TR>' .
+                     "<TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>" .
+                           _("Mailer") . ': '.
+                     "</TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>" .
+                        "<B>$mailer</B>&nbsp;" .
+                     '</TD>' .
+                  "</TR>" . "\n";
+    }
+}
+
+/* Output the printer friendly link if we are not in subtle mode. */
+if (!$pf_subtle_link) {
+    echo printer_friendly_link(true);
+}
+
+if ($default_use_mdn) {
+    if ($mdn_user_support) {
+
+        // debug gives you the capability to remove mdn-flags
+        // $MDNDebug = false;
+        $read = sqimap_run_command ($imapConnection, "FETCH $passed_id BODY.PEEK[HEADER.FIELDS (Disposition-Notification-To)]", true,
+                                $response, $readmessage);
+        $MDN_to = substr($read[1], strpos($read[1], ' '));
+        $MDN_flag_present = false;
+
+        $read = sqimap_run_command ($imapConnection, "FETCH $passed_id FLAGS", true,
+                                $response, $readmessage);
+
+        $MDN_flag_present = preg_match( '/.*\$MDNSent/i', $read[0]);
+
+        if (trim($MDN_to) &&
+            (!isset( $sendreceipt ) || $sendreceipt == '' )  ) {
+
+            if ( $MDN_flag_present && $supportMDN) {
+                $sendreceipt = 'removeMDN';
+                $url = "\"read_body.php?mailbox=$mailbox&amp;passed_id=$passed_id&amp;startMessage=$startMessage&amp;show_more=$show_more&amp;sendreceipt=$sendreceipt\"";
+                $sendreceipt='';
+                /*
+                if ($MDNDebug ) {
+                    echo       '<TR>' .
+                                 "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
+                                       _("Read receipt") . ': ' .
+                                 "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
+                                    '<B>' .
+                                    _("send") .
+                                    "</B> <a href=$url>[" . _("Remove MDN flag") . ']  </a>'  .
+                                 '</TD>' .
+                             '</TR>' . "\n";
+                } else {
+                */
+                echo       '<TR>' .
+                             "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
+                                   _("Read receipt") . ': ' .
+                             "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
+                                '<B>'._("send").'</B>'.
+                             '</TD>' .
+                         '</TR>' . "\n";
+                /*
+                }
+                */
+
+            } // when deleted or draft flag is set don't offer to send a MDN response
+            else if ( ereg('\\Draft',$read[0] || ereg('\\Deleted',$read[0])) ) {
+                echo       '<TR>' .
+                            "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
+                                _("Read receipt") . ': '.
+                            "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
+                                '<B>' . _("requested") . "</B>" .
+                            '</TD>' .
+                        '</TR>' . "\n";
             }
-         } else if ($i == 1) {
-            if ($where && $what) {
-               // from a search
-               $to_string = "$to_string&nbsp;(<A HREF=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&where=".urlencode($where)."&what=".urlencode($what)."&show_more=0&show_more_cc=$show_more_cc\">$echo_less</A>)";
-            } else {
-               $to_string = "$to_string&nbsp;(<A HREF=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&sort=$sort&startMessage=$startMessage&show_more=0&show_more_cc=$show_more_cc\">$echo_less</A>)";
+            // if no MDNsupport don't use the annoying popup messages
+            else if (  !$FirstTimeSee ) {
+                $sendreceipt = 'send';
+                $url = "\"read_body.php?mailbox=$mailbox&passed_id=$passed_id&startMessage=$startMessage&show_more=$show_more&sendreceipt=$sendreceipt\"";
+                echo       '<TR>' .
+                            "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
+                                _("Read receipt") . ': ' .
+                            "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
+                                '<B>' . _("requested") .
+                                "</B> &nbsp; <a href=$url>[" . _("Send read receipt now") . "]</a>" .
+                            '</TD>' .
+                        '</TR>' . "\n";
+                $sendreceipt='';
             }
-         }
-      }
-   }
-
-   /** FORMAT THE CC STRING **/
-   $i = 0;
-   if (isset ($message->header->cc[0]) && trim($message->header->cc[0])){
-      $cc_string = "";
-      $cc_ary = $message->header->cc;
-      while ($i < count(decodeHeader($cc_ary))) {
-         $cc_ary[$i] = htmlspecialchars($cc_ary[$i]);
-         if ($cc_string)
-            $cc_string = "$cc_string<BR>$cc_ary[$i]";
-         else
-            $cc_string = "$cc_ary[$i]";
-   
-         $i++;
-         if (count($cc_ary) > 1) {
-            if ($show_more_cc == false) {
-               if ($i == 1) {
-                  if ($where && $what) {
-                     // from a search
-                     $cc_string = "$cc_string&nbsp;(<A HREF=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&what=".urlencode($what)."&where=".urlencode($where)."&show_more_cc=1&show_more=$show_more\">$echo_more</A>)";
-                  } else {
-                     $cc_string = "$cc_string&nbsp;(<A HREF=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&sort=$sort&startMessage=$startMessage&show_more_cc=1&show_more=$show_more\">$echo_more</A>)";
-                  }   
-                  $i = count($cc_ary);
-               }
-            } else if ($i == 1) {
-               if ($where && $what) {
-                  // from a search
-                  $cc_string = "$cc_string&nbsp;(<A HREF=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&what=".urlencode($what)."&where=".urlencode($where)."&show_more_cc=0&show_more=$show_more\">$echo_less</A>)";
-               } else {
-                  $cc_string = "$cc_string&nbsp;(<A HREF=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&sort=$sort&startMessage=$startMessage&show_more_cc=0&show_more=$show_more\">$echo_less</A>)";
-               }   
+            else {
+                $sendreceipt = 'send';
+                $url = "\"read_body.php?mailbox=$mailbox&passed_id=$passed_id&startMessage=$startMessage&show_more=$show_more&sendreceipt=$sendreceipt\"";
+                if ($javascript_on) {
+                echo "<script language=\"javascript\" type=\"text/javascript\">  \n" .
+                    '<!-- ' . "\n" .
+                    "               if (window.confirm(\"" .
+                    _("The message sender has requested a response to indicate that you have read this message. Would you like to send a receipt?") .
+                    "\")) {  \n" .
+                    "                       window.location=($url); \n" .
+                    '                       window.location.reload()' . "\n" .
+                    '               }' . "\n" .
+                    '// -->' . "\n" .
+                    '</script>' . "\n";
+                }
+                echo       '<TR>' .
+                            "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
+                                    _("Read receipt") . ': ' .
+                            "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
+                                '<B>' . _("requested") . "&nbsp&nbsp</B><a href=$url>" . '[' .
+                                _("Send read receipt now") . ']  </a>' ." \n" .
+                            '</TD>' .
+                            '</TR>' . "\n";
+                $sendreceipt = '';
             }
-         }
-      }
-   }
-   /** make sure everything will display in HTML format **/
-   $from_name = decodeHeader(htmlspecialchars($message->header->from));
-   $subject = decodeHeader(htmlspecialchars($message->header->subject));
-
-   do_hook("read_body_top");
-   echo "<BR>";
-
-   echo "<TABLE COLS=1 CELLSPACING=0 WIDTH=100% BORDER=0 ALIGN=CENTER CELLPADDING=0>\n";
-   echo "   <TR><TD BGCOLOR=\"$color[9]\" WIDTH=100%>";
-   echo "      <TABLE WIDTH=100% CELLSPACING=0 BORDER=0 COLS=2 CELLPADDING=3>";
-   echo "         <TR>";
-   echo "            <TD ALIGN=LEFT WIDTH=33%>";
-   echo "               <SMALL>";
-   if ($where && $what) {
-      echo "               <A HREF=\"search.php?where=".urlencode($where)."&what=".urlencode($what)."&mailbox=$urlMailbox\">";
-   } else {
-      echo "               <A HREF=\"right_main.php?use_mailbox_cache=1&sort=$sort&startMessage=$startMessage&mailbox=$urlMailbox\">";
-   }
-   echo _("Message List");
-   echo "</A>&nbsp;|&nbsp;";
-   if ($where && $what) {
-      echo "               <A HREF=\"delete_message.php?mailbox=$urlMailbox&message=$passed_id&where=".urlencode($where)."&what=".urlencode($what)."\">";
-   } else {
-      echo "               <A HREF=\"delete_message.php?mailbox=$urlMailbox&message=$passed_id&sort=$sort&startMessage=$startMessage\">";
-   }
-   echo _("Delete");
-   echo "</A>&nbsp;&nbsp;";
-   echo "               </SMALL>";
-   echo "            </TD><TD WIDTH=33% ALIGN=CENTER>";
-   echo "               <SMALL>\n";
-   if ($where && $what) {
-   } else {
-      if ($currentArrayIndex == -1) {
-         echo "Previous&nbsp;|&nbsp;Next";
-      } else {
-         $prev = findPreviousMessage();
-         $next = findNextMessage();
-         if ($prev != -1)
-            echo "<a href=\"read_body.php?passed_id=$prev&mailbox=$urlMailbox&sort=$sort&startMessage=$startMessage&show_more=0\">" . _("Previous") . "</A>&nbsp;|&nbsp;";
-         else
-            echo _("Previous") . "&nbsp;|&nbsp;";
-         if ($next != -1)
-            echo "<a href=\"read_body.php?passed_id=$next&mailbox=$urlMailbox&sort=$sort&startMessage=$startMessage&show_more=0\">" . _("Next") . "</A>";
-         else
-            echo _("Next");
-      }
-   }   
-   echo "               </SMALL>\n";
-   echo "            </TD><TD WIDTH=33% ALIGN=RIGHT>";
-   echo "               <SMALL>";
-   echo "               <A HREF=\"compose.php?forward_id=$passed_id&forward_subj=$url_subj&mailbox=$urlMailbox&ent_num=$ent_num\">";
-   echo _("Forward");
-   echo "</A>&nbsp;|&nbsp;";
-   echo "               <A HREF=\"compose.php?send_to=$url_replyto&reply_subj=$url_subj&reply_id=$passed_id&mailbox=$urlMailbox&ent_num=$ent_num\">";
-   echo _("Reply");
-   echo "</A>&nbsp;|&nbsp;";
-   echo "               <A HREF=\"compose.php?send_to=$url_replytoall&send_to_cc=$url_replytoallcc&reply_subj=$url_subj&reply_id=$passed_id&mailbox=$urlMailbox&ent_num=$ent_num\">";
-   echo _("Reply All");
-   echo "</A>&nbsp;&nbsp;";
-   echo "               </SMALL>";
-   echo "            </TD>";
-   echo "         </TR>";
-   echo "      </TABLE>";
-   echo "   </TD></TR>";
-   echo "   <TR><TD CELLSPACING=0 WIDTH=100%>";
-   echo "   <TABLE COLS=2 WIDTH=100% BORDER=0 CELLSPACING=0 CELLPADDING=3>\n";
-   echo "      <TR>\n";
-   /** subject **/
-   echo "         <TD BGCOLOR=\"$color[0]\" WIDTH=15% ALIGN=RIGHT>\n";
-   echo _("Subject:");
-   echo "         </TD><TD BGCOLOR=\"$color[0]\" WIDTH=84%>\n";
-   echo "            <B>$subject</B>&nbsp;\n";
-   echo "         </TD>\n";
-   if ($where && $what) {
-      // Got here from a search
-      echo "         <TD WIDTH=1% bgcolor=\"$color[0]\" nowrap align=right><small><a href=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&where=".urlencode($where)."&what=".urlencode($what)."&view_hdr=1\">" . _("View full header") . "</a></small>&nbsp;&nbsp;</td>";
-   } else {   
-      echo "         <TD WIDTH=1% bgcolor=\"$color[0]\" nowrap align=right><small><a href=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&startMessage=$startMessage&show_more=$show_more&view_hdr=1\">" . _("View full header") . "</a></small>&nbsp;&nbsp;</td>";
-   }
-   echo "      </TR>\n";
-   /** from **/
-   echo "      <TR>\n";
-   echo "         <TD BGCOLOR=\"$color[0]\" WIDTH=15% ALIGN=RIGHT>\n";
-   echo _("From:");
-   echo "         </TD><TD BGCOLOR=\"$color[0]\" WIDTH=85% colspan=2>\n";
-   echo "            <B>$from_name</B>&nbsp;\n";
-   echo "         </TD>\n";
-   echo "      </TR>\n";
-   /** date **/
-   echo "      <TR>\n";
-   echo "         <TD BGCOLOR=\"$color[0]\" WIDTH=15% ALIGN=RIGHT>\n";
-   echo _("Date:");
-   echo "         </TD><TD BGCOLOR=\"$color[0]\" WIDTH=85% colspan=2>\n";
-   echo "            <B>$dateString</B>&nbsp;\n";
-   echo "         </TD>\n";
-   echo "      </TR>\n";
-   /** to **/
-   echo "      <TR>\n";
-   echo "         <TD BGCOLOR=\"$color[0]\" WIDTH=15% ALIGN=RIGHT VALIGN=TOP>\n";
-   echo _("To:");
-   echo "         </TD><TD BGCOLOR=\"$color[0]\" WIDTH=85% VALIGN=TOP colspan=2>\n";
-   echo "            <B>$to_string</B>&nbsp;\n";
-   echo "         </TD>\n";
-   echo "      </TR>\n";
-   /** cc **/
-   if (isset($cc_string)) {
-      echo "      <TR>\n";
-      echo "         <TD BGCOLOR=\"$color[0]\" WIDTH=15% ALIGN=RIGHT VALIGN=TOP>\n";
-      echo "            Cc:\n";
-      echo "         </TD><TD BGCOLOR=\"$color[0]\" WIDTH=85% VALIGN=TOP colspan=2>\n";
-      echo "            <B>$cc_string</B>&nbsp;\n";
-      echo "         </TD>\n";
-      echo "      </TR>\n";
-   }
-   do_hook("read_body_header");
-   echo "</TABLE>";
-   echo "   </TD></TR>";
-   echo "</table>";
-   echo "<TABLE COLS=1 CELLSPACING=0 WIDTH=97% BORDER=0 ALIGN=CENTER CELLPADDING=0>\n";
-
-   echo "   <TR><TD BGCOLOR=\"$color[4]\" WIDTH=100%>\n";
-   echo "<BR>";
-   
-   $body = formatBody($imapConnection, $message, $color, $wrap_at);
-
-   echo $body;
-   
-   echo "<TABLE COLS=1 CELLSPACING=0 WIDTH=100% BORDER=0 ALIGN=CENTER CELLPADDING=0>\n";
-   echo "   <TR><TD BGCOLOR=\"$color[9]\">&nbsp;</TD></TR>";
-   echo "</TABLE>\n";
-
-   do_hook("read_body_bottom");
-   do_hook("html_bottom");
-   sqimap_logout($imapConnection);
+        }
+
+        if ( !isset( $sendreceipt ) || $sendreceipt == '' ) {
+        } else if ( $sendreceipt == 'send' ) {
+            if ( !$MDN_flag_present) {
+                if (isset($identity) ) {
+                    $final_recipient = getPref($data_dir, $username, 'email_address' . '0', '' );
+                } else {
+                    $final_recipient = getPref($data_dir, $username, 'email_address', '' );
+                }
+
+                $final_recipient = trim($final_recipient);
+                if ($final_recipient == '' ) {
+                    $final_recipient = getPref($data_dir, $username, 'email_address', '' );
+                }
+
+                if ( SendMDN( $MDN_to, $final_recipient ) > 0 && $supportMDN ) {
+                    ToggleMDNflag( true);
+                }
+            }
+            $sendreceipt = 'removeMDN';
+            $url = "\"read_body.php?mailbox=$mailbox&amp;passed_id=$passed_id&amp;startMessage=$startMessage&amp;show_more=$show_more&amp;sendreceipt=$sendreceipt\"";
+            $sendreceipt='';
+            /*
+            if ($MDNDebug && $supportMDN) {
+            echo "      <TR>\n" .
+                    "         <TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>\n" .
+                    "            "._("Read receipt").": \n".
+                    "         </TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>\n" .
+                    '            <B>'._("send").'</B>'." <a href=$url>" . '[' . _("Remove MDN flag") . ']  </a>'  . "\n" .
+                    '         </TD>' . "\n" .
+                    '     </TR>' . "\n";
+            } else {
+            */
+            echo "      <TR>\n" .
+                    "         <TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>\n" .
+                    "            "._("Read receipt").": \n".
+                    "         </TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>\n" .
+                    '            <B>'._("send").'</B>'. "\n" .
+                    '         </TD>' . "\n" .
+                    '     </TR>' . "\n";
+            /*
+            }
+            */
+        }
+        elseif ($sendreceipt == 'removeMDN' ) {
+            ToggleMDNflag ( false );
+
+            $sendreceipt = 'send';
+                $url = "\"read_body.php?mailbox=$mailbox&amp;passed_id=$passed_id&amp;startMessage=$startMessage&amp;show_more=$show_more&amp;sendreceipt=$sendreceipt\"";
+                echo       '<TR>'.
+                              "<TD BGCOLOR=\"$color[9]\"  ALIGN=RIGHT VALIGN=TOP>" .
+                                    _("Read receipt") . ': ' .
+                              "</TD><TD BGCOLOR=\"$color[9]\" VALIGN=TOP colspan=2>" .
+                                 '<B>' . _("requested") .
+                                 "</B> &nbsp; <a href=$url>[" . _("Send read receipt now") . "]</a>" .
+                              '</TD>' .
+                            '</TR>' . "\n";
+            $sendreceipt = '';
+
+        }
+    }
+}
+
+do_hook('read_body_header');
+
+echo '</TABLE>' .
+    '   </TD></TR>' .
+    '</TABLE>';
+flush();
+
+echo "<TABLE CELLSPACING=0 WIDTH=\"97%\" BORDER=0 ALIGN=CENTER CELLPADDING=0>\n" .
+    "   <TR><TD BGCOLOR=\"$color[4]\" WIDTH=\"100%\">\n" .
+    '<BR>'.
+    formatBody($imapConnection, $message, $color, $wrap_at).
+    '</TD></TR></TABLE>' .
+    '<TABLE CELLSPACING="0" WIDTH="100%" BORDER="0" ALIGN="CENTER" CELLPADDING="0">' . "\n" .
+    "   <TR><TD BGCOLOR=\"$color[9]\">&nbsp;</TD></TR>" .
+    '</TABLE>' . "\n";
+
+/* show attached images inline -- if pref'fed so */
+if (($attachment_common_show_images) &&
+    is_array($attachment_common_show_images_list)) {
+
+    foreach ($attachment_common_show_images_list as $img) {
+        $imgurl = '../src/download.php' .
+                '?' .
+                'passed_id='     . urlencode($img['passed_id']) .
+                '&amp;mailbox='       . urlencode($mailbox) .
+                '&amp;passed_ent_id=' . urlencode($img['ent_id']) .
+                '&amp;absolute_dl=true';
+
+        echo "<TABLE BORDER=0 CELLSPACING=0 CELLPADDING=2 ALIGN=CENTER>\n" .
+              '<TR>' .
+                '<TD>' .
+                  "<img src=\"$imgurl\">\n" .
+                "</TD>\n" .
+              "</TR>\n" .
+            "</TABLE>\n";
+
+    }
+}
+
+
+do_hook('read_body_bottom');
+do_hook('html_bottom');
+sqimap_logout($imapConnection);
 ?>
+</body>
+</html>