Philippe - let's make sure we make this work for BOTH netscape and IE. I will install...
[squirrelmail.git] / src / read_body.php
index 609635c538ac00cf7859080089e2f01f582f5a0d..e4ee9458c33815ce9d25dd46b0cd69ac01890845 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.
-   **/
-
-   session_start();
-
-   if (!isset($config_php))
-      include("../config/config.php");
-   if (!isset($strings_php))
-      include("../functions/strings.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, $mailbox);
-
-   if ($view_hdr) {
-      fputs ($imapConnection, "a003 FETCH $passed_id BODY[HEADER]\r\n");
-      $read = sqimap_read_data ($imapConnection, "a003", true, $a, $b); 
+   /**
+    * read_body.php
+    *
+    * Copyright (c) 1999-2001 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.
+    *
+    * $Id$
+    */
+
+    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');
+   
+    $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
+    sqimap_mailbox_select($imapConnection, $mailbox);
+    do_hook('html_top');
+    displayPageHeader($color, $mailbox);
+
+    if (isset($view_hdr)) {
+        fputs ($imapConnection, sqimap_session_id() . " FETCH $passed_id BODY[HEADER]\r\n");
+        $read = sqimap_read_data ($imapConnection, sqimap_session_id(), true, $a, $b); 
       
-      echo "<br>";
-      echo "<table width=100% cellpadding=2 cellspacing=0 border=0 align=center>\n";
-      echo "   <TR><TD BGCOLOR=\"$color[9]\" WIDTH=100%><center><b>" . _("Viewing full header") . "</b> - ";
-      if ($where && $what) {
-         // Got here from a search
-         echo "<a href=\"read_body.php?mailbox=".urlencode($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=$show_more\">";
-      }
-      echo ""._("View message") . "</a></b></center></td></tr></table>\n";
-      echo "<table width=99% cellpadding=2 cellspacing=0 border=0 align=center>\n";
-      echo "<tr><td>";
-
-      for ($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)) {
-            $second[$i] = $line;
-            $first[$i] = "";
-         } else if (eregi("^([^:]+):(.+)", $line, $regs)) {
-            $first[$i] = $regs[1] . ":";
-            $second[$i] = $regs[2];
-                               $cnum++;
-         } else {
-            $second[$i] = trim($line);
-            $first[$i] = "";
-         }
-               }
-               for ($i=0; $i < count($second); $i = $j) {
-                       $f = $first[$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);
-                       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"];
+        echo '<BR>' .
+             '<TABLE WIDTH="100%" CELLPADDING="2" CELLSPACING="0" BORDER="0" ALIGN="CENTER">' . "\n" .
+             "   <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" .
+             "<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] = '&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 {
+                $second[$i] = trim($line);
+                $first[$i] = '';
             }
-         }
-      }
-      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"] == $passed_id) {
+        }
+        for ($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;
+        $result = -1;
+
+        if ($sort == 6) {
+            if ($currentArrayIndex != 1) {
+                $result = $currentArrayIndex - 1;
+            }
+        } else {
+            for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) { 
+                if ($currentArrayIndex == $msgs[$key]['ID']) {
+                    next($msort); 
+                    $key = key($msort);
+                    if (isset($key)) 
+                        $result = $msgs[$key]['ID'];
+                        break;
+                }
+            }
+        }
+        return ($result);
+    }
+
+    /** Removes just one address from the list of addresses. */
+    function RemoveAddress(&$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;
+        global $mailbox, $data_dir, $username;
+        $result = -1;
+
+        if ($sort == 6) {
+            $numMessages = sqimap_get_num_messages($imapConnection, $mailbox);
+            if ($currentArrayIndex != $numMessages) {
+                $result = $currentArrayIndex + 1; 
+            }
+        } else {
+            for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) { 
+                if ($currentArrayIndex == $msgs[$key]['ID']) {
+                    prev($msort);
+                    $key = key($msort);
+                    if (isset($key)) {
+                        $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;
+        global $pf_subtle_link;
+        global $javascript_on;
+
+        if (strlen(trim($mailbox)) < 1) {
+            $mailbox = 'INBOX';
+        }
+
+        $params = '?passed_ent_id=' . $ent_num;
+        $params .= '&mailbox=' . urlencode($mailbox);
+        $params .= '&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] . '">' . "\n" .
+                      '        <td class="medText" align="right" valign="top">' . "\n" .
+                      '          &nbsp;' . "\n" .
+                      '        </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">' . "\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. */
+             $result .= '        </td>' . "\n" .
+                        '      </tr>' . "\n";
+        }
+
+        return ($result);
+    }
+
+    /*****************************/
+    /*** Main of read_boby.php ***/
+    /*****************************/
+
+    if (isset($msgs)) {
+        $currentArrayIndex = $passed_id;
+/*** START OF COMMENTED OUT CODE - PHILIPPE, CAN THIS BE REMOVED?
+        for ($i=0; $i < count($msgs); $i++) {
+        if ($msgs[$i]["ID"] == $passed_id) {
             $currentArrayIndex = $i;
             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);
+        }
+    }
+*** END OF COMMENTED OUT CODE */
+    } 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);
+    }
    
-   // 3) Parse that into an array of addresses
-   $url_replytoall_extra_addrs = parseAddrs($url_replytoall_extra_addrs);
+    // 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);
+            }
+        }
+    } 
    
-   // 4) Make them unique -- weed out duplicates
-   $url_replytoall_extra_addrs = array_unique($url_replytoall_extra_addrs);
+    // 7) Smoosh back into one nice line
+    $url_replytoallcc = getLineOfAddrs($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]);
-       }
-   }
+    // 8) urlencode() it
+    $url_replytoallcc = urlencode($url_replytoallcc);
+
+    $dateString = getLongDateString($message->header->date);
    
-   // 6) Smoosh back into one nice line
-   $url_replytoallcc = getLineOfAddrs($url_replytoall_extra_addrs);
+    // 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;
+
+    /** 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) {
+                    /* From a search... */
+                    if (isset($where) && isset($what)) {
+                        $to_string = "$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);
+                }
+            } else if ($i == 1) {
+                /* From a search... */
+                if (isset($where) && isset($what)) {
+                    $to_string = "$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>)";
+                }
+            }
+        }
+    }
+
+    /** 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]";
+            }
    
-   // 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);
+            $i++;
+            if (count($cc_ary) > 1) {
+                if ($show_more_cc == false) {
+                    if ($i == 1) {
+                        /* From a search... */
+                        if (isset($where) && isset($what)) {
+                            $cc_string = "$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 ($i == 1) {
+                    /* From a search... */
+                    if (isset($where) && isset($what)) {
+                        $cc_string = "$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 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>)";
+        }
+    }
+
+    /** FORMAT THE BCC STRING **/
+    $i = 0;
+    if (isset ($message->header->bcc[0]) && trim($message->header->bcc[0])){
+        $bcc_string = "";
+        $bcc_ary = $message->header->bcc;
+        while ($i < count(decodeHeader($bcc_ary))) {
+            $bcc_ary[$i] = htmlspecialchars($bcc_ary[$i]);
+            if ($bcc_string) {
+                $bcc_string = "$bcc_string<BR>$bcc_ary[$i]";
             } 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>)";
+                $bcc_string = "$bcc_ary[$i]";
             }
-         }
-      }
-   }
-
-   /** FORMAT THE CC STRING **/
-   $i = 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);
+
+            $i++;
+            if (count($bcc_ary) > 1) {
+                if ($show_more_cc == false) {
+                    if ($i == 1) {
+                        /* From a search... */
+                        if (isset($where) && isset($what)) {
+                            $bcc_string = "$bcc_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 {
+                            $bcc_string = "$bcc_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>)";
+                        }   
+                        $i = count($bcc_ary);
+                    }
+                } else if ($i == 1) {
+                    /* From a search... */
+                    if (isset($where) && isset($what)) {
+                       $bcc_string = "$bcc_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 {
+                       $bcc_string = "$bcc_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>)";
+                    }   
+                }
+            }
+        }
+    }
+
+    if ($default_use_priority) {
+        switch(substr($message->header->priority,0,1)) {
+            /* First, check for a higher then normal priority. */
+            case "1":
+            case "2": $priority_string = _("High"); break;
+
+            /* Second, check for a normal priority. */
+            case "3": $priority_string = _("Normal"); break;
+
+            /* Last, check for a lower then normal priority. */
+            case "4":
+            case "5": $priority_string = _("Low"); break;
+        }
+    }
+
+    /** 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>' .
+         '<TABLE CELLSPACING="0" WIDTH="100%" BORDER="0" ALIGN="CENTER" CELLPADDING="0">' . "\n" .
+         '   <TR><TD BGCOLOR="' . $color[9] . '" WIDTH="100%">' . "\n" .
+         '      <TABLE WIDTH="100%" CELLSPACING="0" BORDER="0" CELLPADDING="3">' . "\n" .
+         '         <TR>' . "\n" .
+         '            <TD ALIGN="LEFT" WIDTH="33%">' . "\n" .
+         '               <SMALL>' . "\n";
+    if ($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=$startMessage\">";
+    }
+    echo _("Delete") . '</A>&nbsp;';
+    if (($mailbox == $draft_folder) && ($save_as_draft)) {
+        echo '|&nbsp;';
+        echo "               <A HREF=\"compose.php?mailbox=$mailbox&send_to=$to_string&send_to_cc=$cc_string&send_to_bcc=$bcc_string&subject=$url_subj&draft_id=$passed_id&ent_num=$ent_num\">";
+        echo _("Resume Draft") . '</a>';
+    }
+
+    echo '&nbsp;&nbsp;' .
+         '               </SMALL>' . "\n" .
+         '            </TD>' . "\n" .
+         '            <TD WIDTH="33%" ALIGN="CENTER">' . "\n" .
+         '               <SMALL>' . "\n";
+
+    if ($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;';
             }
-         } 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>)";
+
+            if ($next != -1) {
+                echo "<a href=\"read_body.php?passed_id=$next&mailbox=$urlMailbox&sort=$sort&startMessage=$startMessage&show_more=0\">" . _("Next") . "</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>)";
-            }   
-         }
-      }
-   }
-
-   /** 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 ($message->header->cc) {
-      echo "      <TR>\n";
-      echo "         <TD BGCOLOR=\"$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, $wrap_at);
+                echo _("Next");
+            }
+        }
+    }
+
+    echo '               </SMALL>' . "\n" .
+         '            </TD><TD WIDTH="33%" ALIGN="RIGHT">' .
+         '               <SMALL>' .
+         "               <A HREF=\"compose.php?forward_id=$passed_id&forward_subj=$url_subj&mailbox=$urlMailbox&ent_num=$ent_num\">" .
+         _("Forward") .
+         '</A>&nbsp;|&nbsp;' .
+         "               <A HREF=\"compose.php?send_to=$url_replyto&reply_subj=$url_subj&reply_id=$passed_id&mailbox=$urlMailbox&ent_num=$ent_num\">" .
+         _("Reply") .
+         '</A>&nbsp;|&nbsp;' .
+         "               <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\">" .
+         _("Reply All") .
+         '</A>&nbsp;&nbsp;' .
+         '               </SMALL>' .
+         '            </TD>' .
+         '         </TR>' .
+         '      </TABLE>' .
+         '   </TD></TR>' .
+         '   <TR><TD CELLSPACING="0" 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>' . "\n";
+
+    /* From a search... */
+    if ($where && $what) {
+        echo "<A HREF=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&where=".urlencode($where)."&what=".urlencode($what)."&view_hdr=1\">" . _("View Full Header") . "</A>\n";
+    } else {
+        echo "<A HREF=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&startMessage=$startMessage&show_more=$show_more&view_hdr=1\">" . _("View Full Header") . "</A>\n";
+    }
 
-   echo $body;
+    /* Output the printer friendly link if we are in subtle mode. */
+    if ($pf_subtle_link) {
+        echo printer_friendly_link(true);
+    }
+
+    do_hook("read_body_header_right");
+    echo '</small></TD>' . "\n" .
+         ' </TR>' ."\n";
+
+    /** from **/
+    echo '      <TR>' . "\n" .
+         '         <TD BGCOLOR="' . $color[0] . '" ALIGN="RIGHT">' . "\n" .
+         _("From:") .
+         '         </TD><TD BGCOLOR="' . $color[0] . '">' . "\n" .
+         "            <B>$from_name</B>&nbsp;\n" .
+         '         </TD>' . "\n" .
+         '      </TR>' . "\n";
+    /** 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($cc_string)) {
+        echo "      <TR>\n" .
+             "         <TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>\n" .
+             '            Cc:' . "\n" .
+             "         </TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>\n" .
+             "            <B>$cc_string</B>&nbsp;\n" .
+             '         </TD>' . "\n" .
+             '      </TR>' . "\n";
+    }
+
+    /** bcc **/
+    if (isset($bcc_string)) {
+        echo "      <TR>\n" .
+             "         <TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>\n" .
+             '            Bcc:' . "\n" .
+             "         </TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>\n" .
+             "            <B>$bcc_string</B>&nbsp;\n" .
+             '         </TD>' . "\n" .
+             '      </TR>' . "\n";
+    }
+    if ($default_use_priority) {
+        if (isset($priority_string)) {
+            echo "      <TR>\n" .
+                 "         <TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>\n" .
+                 "            "._("Priority").": \n".
+                 "         </TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>\n" . 
+                 "            <B>$priority_string</B>&nbsp;\n" .
+                 "         </TD>" . "\n" .
+                 "      </TR>" . "\n";
+        }
+    }
+
+    if ($show_xmailer_default) {
+        fputs ($imapConnection, sqimap_session_id() .
+               " FETCH $passed_id BODY.PEEK[HEADER.FIELDS (X-Mailer)]\r\n");
+        $read = sqimap_read_data ($imapConnection, sqimap_session_id(), true, 
+                                  $response, $readmessage);
+        $mailer = substr($read[1], strpos($read[1], " "));
+        if (trim($mailer)) {
+            echo "      <TR>\n" .
+                 "         <TD BGCOLOR=\"$color[0]\" ALIGN=RIGHT VALIGN=TOP>\n" .
+                 "            "._("Mailer").": \n".
+                 "         </TD><TD BGCOLOR=\"$color[0]\" VALIGN=TOP colspan=2>\n" .
+                 "            <B>$mailer</B>&nbsp;\n" .
+                 "         </TD>" . "\n" .
+                 "      </TR>" . "\n";
+        }
+    }
+
+    /* Output the printer friendly link if we are not in subtle mode. */
+    if (!$pf_subtle_link) {
+        echo printer_friendly_link(true);
+    }
+
+    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>';
    
-   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";
+    $body = formatBody($imapConnection, $message, $color, $wrap_at);
+
+    echo $body .
+         '</TABLE>' .
+         '<TABLE CELLSPACING="0" WIDTH="100%" BORDER="0" ALIGN="CENTER" CELLPADDING="0">' . "\n" .
+         "   <TR><TD BGCOLOR=\"$color[9]\">&nbsp;</TD></TR>" .
+         '</TABLE>' . "\n";
+
+    /* show attached images inline -- if pref'fed so */
+    if (($attachment_common_show_images) and
+        is_array($attachment_common_show_images_list)) {
+        foreach ($attachment_common_show_images_list as $img) {
+            echo "<TABLE BORDER=0 CELLSPACING=0 CELLPADDING=2 ALIGN=CENTER>\n" .
+                 "  <TR>\n" .
+                 "    <TD>\n" .
+                 '      <img src="../src/download.php' .
+                     '?passed_id='     . urlencode($img['passed_id']) .
+                     '&mailbox='       . urlencode($img['mailbox']) .
+                     '&passed_ent_id=' . urlencode($img['ent_id']) .
+                     '&absolute_dl=true">' . "\n" .
+                 "    </TD>\n" .
+                 "  </TR>\n" .
+                 "</TABLE>\n";
+        }
+    }
 
-   do_hook("read_body_bottom");
-   do_hook("html_bottom");
-   sqimap_logout($imapConnection);
+    do_hook('read_body_bottom');
+    do_hook('html_bottom');
+    sqimap_logout($imapConnection);
 ?>