[squirrelmail.git] / src / read_body.php

<?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)) {
            $second[$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 = $j) {
            if (isset($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;
            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 **/
   $url_subj = urlencode(trim($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");

   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) {
               if (isset($where) && isset($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);
            }
         } else if ($i == 1) {
            if (isset($where) && isset($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>)";
            }
         }
      }
   }

   /** 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 (isset($where) && isset($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 ($i == 1) {
               if (isset($where) && isset($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>)";
               }   
            }
         }
      }
   }
   /** 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);
?>
Commit	Line	Data
59177427	1	<?php
ef870322	2	/**
	3	** read_body.php
	4	**
	5	** Copyright (c) 1999-2000 The SquirrelMail development team
	6	** Licensed under the GNU GPL. For full terms see the file COPYING.
	7	**
	8	** This file is used for reading the msgs array and displaying
	9	** the resulting emails in the right frame.
245a6892	10	**
245a6892	11	** $Id$
ef870322	12	**/
ef870322	13
2a32fc83	14	session_start();
2a32fc83	15
d068c0ec	16	if (!isset($strings_php))
d068c0ec	17	include("../functions/strings.php");
245a6892	18	if (!isset($config_php))
245a6892	19	include("../config/config.php");
d068c0ec	20	if (!isset($page_header_php))
	21	include("../functions/page_header.php");
	22	if (!isset($imap_php))
	23	include("../functions/imap.php");
	24	if (!isset($mime_php))
	25	include("../functions/mime.php");
	26	if (!isset($date_php))
	27	include("../functions/date.php");
172fd718	28	if (!isset($url_parser_php))
172fd718	29	include("../functions/url_parser.php");
be69e508	30
c36ed9cf	31	include("../src/load_prefs.php");
	32	$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
	33	sqimap_mailbox_select($imapConnection, $mailbox);
441f2d33	34	do_hook("html_top");
c36ed9cf	35	displayPageHeader($color, $mailbox);
c36ed9cf	36
245a6892	37	if (isset($view_hdr)) {
c36ed9cf	38	fputs ($imapConnection, "a003 FETCH $passed_id BODY[HEADER]\r\n");
	39	$read = sqimap_read_data ($imapConnection, "a003", true, $a, $b);
	40
	41	echo "<br>";
e9f8ea4e	42	echo "<table width=100% cellpadding=2 cellspacing=0 border=0 align=center>\n";
c36ed9cf	43	echo " <TR><TD BGCOLOR=\"$color[9]\" WIDTH=100%><center><b>" . _("Viewing full header") . "</b> - ";
cd928157	44	if (isset($where) && isset($what)) {
f4991a86	45	// Got here from a search
f4991a86	46	echo "<a href=\"read_body.php?mailbox=".urlencode($mailbox)."&passed_id=$passed_id&where=".urlencode($where)."&what=".urlencode($what)."\">";
8ae331c2	47	} else {
f4991a86	48	echo "<a href=\"read_body.php?mailbox=".urlencode($mailbox)."&passed_id=$passed_id&startMessage=$startMessage&show_more=$show_more\">";
f4991a86	49	}
e9f8ea4e	50	echo ""._("View message") . "</a></b></center></td></tr></table>\n";
e9f8ea4e	51	echo "<table width=99% cellpadding=2 cellspacing=0 border=0 align=center>\n";
5c54e435	52	echo "<tr><td>";
5c54e435	53
cd928157	54	$cnum = 0;
c36ed9cf	55	for ($i=1; $i < count($read)-1; $i++) {
5c54e435	56	$line = htmlspecialchars($read[$i]);
172fd718	57	if (eregi("^>", $line)) {
	58	$second[$i] = $line;
	59	$first[$i] = " ";
	60	$cnum++;
	61	} else if (eregi("^[ \|\t]", $line)) {
	62	$second[$i] = $line;
	63	$first[$i] = "";
	64	} else if (eregi("^([^:]+):(.+)", $line, $regs)) {
	65	$first[$i] = $regs[1] . ":";
	66	$second[$i] = $regs[2];
	67	$cnum++;
5c54e435	68	} else {
172fd718	69	$second[$i] = trim($line);
172fd718	70	$first[$i] = "";
c36ed9cf	71	}
172fd718	72	}
172fd718	73	for ($i=0; $i < count($second); $i = $j) {
cd928157	74	if (isset($first[$i]))
	75	$f = $first[$i];
	76	if (isset($second[$i]))
	77	$s = nl2br($second[$i]);
172fd718	78	$j = $i + 1;
	79	while ($first[$j] == "" && $j < count($first)) {
	80	$s .= "    " . nl2br($second[$j]);
	81	$j++;
	82	}
	83	parseEmail($s);
cd928157	84	if (isset($f)) echo "<nobr><tt><b>$f</b>$s</tt></nobr>";
c36ed9cf	85	}
5c54e435	86	echo "</td></tr></table>\n";
c36ed9cf	87	echo "</body></html>";
eabc2883	88	sqimap_logout($imapConnection);
c36ed9cf	89	exit;
	90	}
	91
90033b64	92	// given an IMAP message id number, this will look it up in the cached and sorted msgs array and
	93	// return the index. used for finding the next and previous messages
	94
	95	// returns the index of the next valid message from the array
	96	function findNextMessage() {
5c54e435	97	global $msort, $currentArrayIndex, $msgs, $sort;
	98
	99	if ($sort == 6) {
	100	if ($currentArrayIndex != 1) {
	101	return $currentArrayIndex - 1;
	102	}
	103	} else {
	104	for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
	105	if ($currentArrayIndex == $msgs[$key]["ID"]) {
	106	next($msort);
	107	$key = key($msort);
	108	if (isset($key))
	109	return $msgs[$key]["ID"];
	110	}
	111	}
	112	}
90033b64	113	return -1;
	114	}
	115
	116	// returns the index of the previous message from the array
	117	function findPreviousMessage() {
5c54e435	118	global $msort, $currentArrayIndex, $sort, $msgs, $imapConnection, $mailbox;
	119	if ($sort == 6) {
	120	$numMessages = sqimap_get_num_messages($imapConnection, $mailbox);
	121	if ($currentArrayIndex != $numMessages) {
	122	return $currentArrayIndex + 1;
	123	}
	124	} else {
	125	for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
	126	if ($currentArrayIndex == $msgs[$key]["ID"]) {
	127	prev($msort);
	128	$key = key($msort);
	129	if (isset($key))
	130	return $msgs[$key]["ID"];
	131	}
	132	}
	133	}
90033b64	134	return -1;
	135	}
	136
	137	if (isset($msgs)) {
8ae331c2	138	$currentArrayIndex = $passed_id;
53524fa0	139	/*
90033b64	140	for ($i=0; $i < count($msgs); $i++) {
	141	if ($msgs[$i]["ID"] == $passed_id) {
	142	$currentArrayIndex = $i;
	143	break;
	144	}
	145	}
53524fa0	146	*/
90033b64	147	} else {
	148	$currentArrayIndex = -1;
	149	}
	150
1108e8bb	151	for ($i = 0; $i < count($msgs); $i++) {
	152	if ($msgs[$i]["ID"] == $passed_id)
	153	$msgs[$i]["FLAG_SEEN"] = true;
	154	}
	155
f7fb20fe	156	// $message contains all information about the message
f7fb20fe	157	// including header and body
813eba2f	158	$message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
d51894be	159
f7fb20fe	160	/ translate the subject and mailbox into url-able text /
d51894be	161	$url_subj = urlencode(trim($message->header->subject));
8467bf00	162	$urlMailbox = urlencode($mailbox);
8beafbbc	163	$url_replyto = urlencode($message->header->replyto);
be69e508	164
8beafbbc	165	$url_replytoall = urlencode($message->header->replyto);
5bc39e3f	166
	167	// If we are replying to all, then find all other addresses and
	168	// add them to the list. Remove duplicates.
	169	// This is somewhat messy, so I'll explain:
	170	// 1) Take all addresses (from, to, cc) (avoid nasty join errors here)
	171	$url_replytoall_extra_addrs = array_merge(array($message->header->from),
	172	$message->header->to, $message->header->cc);
	173
	174	// 2) Make one big string out of them
	175	$url_replytoall_extra_addrs = join(';', $url_replytoall_extra_addrs);
	176
	177	// 3) Parse that into an array of addresses
	178	$url_replytoall_extra_addrs = parseAddrs($url_replytoall_extra_addrs);
	179
	180	// 4) Make them unique -- weed out duplicates
40023540	181	// (Coded for PHP 4.0.0)
40023540	182	$url_replytoall_extra_addrs =
f4405199	183	array_keys(array_flip($url_replytoall_extra_addrs));
5bc39e3f	184
	185	// 5) Remove the addresses we'll be sending the message 'to'
	186	$url_replytoall_avoid_addrs = parseAddrs($message->header->replyto);
	187	foreach ($url_replytoall_avoid_addrs as $addr)
	188	{
	189	foreach (array_keys($url_replytoall_extra_addrs, $addr) as $key_to_delete)
	190	{
	191	unset($url_replytoall_extra_addrs[$key_to_delete]);
	192	}
	193	}
	194
	195	// 6) Smoosh back into one nice line
	196	$url_replytoallcc = getLineOfAddrs($url_replytoall_extra_addrs);
	197
	198	// 7) urlencode() it
b676ba7e	199	$url_replytoallcc = urlencode($url_replytoallcc);
4bfed9f3	200
8beafbbc	201	$dateString = getLongDateString($message->header->date);
429f8906	202	$ent_num = findDisplayEntity($message);
31f3d7c0	203
b581fa60	204	/ TEXT STRINGS DEFINITIONS /
	205	$echo_more = _("more");
	206	$echo_less = _("less");
	207
e788294e	208	if (!isset($show_more_cc)) $show_more_cc = false;
e788294e	209
078a40a4	210	/ FORMAT THE TO STRING /
2844086d	211	$i = 0;
2844086d	212	$to_string = "";
8beafbbc	213	$to_ary = $message->header->to;
2844086d	214	while ($i < count($to_ary)) {
99fa2b21	215	$to_ary[$i] = htmlspecialchars(decodeHeader($to_ary[$i]));
be8e07f8	216
2844086d	217	if ($to_string)
	218	$to_string = "$to_string<BR>$to_ary[$i]";
	219	else
	220	$to_string = "$to_ary[$i]";
	221
	222	$i++;
	223	if (count($to_ary) > 1) {
	224	if ($show_more == false) {
	225	if ($i == 1) {
30833080	226	if (isset($where) && isset($what)) {
f4991a86	227	// from a search
	228	$to_string = "$to_string (<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>)";
	229	} else {
	230	$to_string = "$to_string (<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>)";
	231	}
2844086d	232	$i = count($to_ary);
	233	}
	234	} else if ($i == 1) {
30833080	235	if (isset($where) && isset($what)) {
f4991a86	236	// from a search
	237	$to_string = "$to_string (<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>)";
	238	} else {
	239	$to_string = "$to_string (<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>)";
	240	}
2844086d	241	}
	242	}
	243	}
	244
078a40a4	245	/ FORMAT THE CC STRING /
078a40a4	246	$i = 0;
e7681707	247	if (isset ($message->header->cc[0]) && trim($message->header->cc[0])){
	248	$cc_string = "";
	249	$cc_ary = $message->header->cc;
	250	while ($i < count(decodeHeader($cc_ary))) {
	251	$cc_ary[$i] = htmlspecialchars($cc_ary[$i]);
	252	if ($cc_string)
	253	$cc_string = "$cc_string<BR>$cc_ary[$i]";
	254	else
	255	$cc_string = "$cc_ary[$i]";
	256
	257	$i++;
	258	if (count($cc_ary) > 1) {
	259	if ($show_more_cc == false) {
	260	if ($i == 1) {
30833080	261	if (isset($where) && isset($what)) {
e7681707	262	// from a search
	263	$cc_string = "$cc_string (<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>)";
	264	} else {
	265	$cc_string = "$cc_string (<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>)";
	266	}
	267	$i = count($cc_ary);
	268	}
	269	} else if ($i == 1) {
30833080	270	if (isset($where) && isset($what)) {
f4991a86	271	// from a search
e7681707	272	$cc_string = "$cc_string (<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>)";
f4991a86	273	} else {
e7681707	274	$cc_string = "$cc_string (<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>)";
f4991a86	275	}
078a40a4	276	}
078a40a4	277	}
	278	}
	279	}
f7fb20fe	280	/ make sure everything will display in HTML format /
8beafbbc	281	$from_name = decodeHeader(htmlspecialchars($message->header->from));
7aaa81fc	282	$subject = decodeHeader(htmlspecialchars($message->header->subject));
078a40a4	283
06ad27a2	284	do_hook("read_body_top");
8467bf00	285	echo "<BR>";
8ae331c2	286
d68a3926	287	echo "<TABLE COLS=1 CELLSPACING=0 WIDTH=100% BORDER=0 ALIGN=CENTER CELLPADDING=0>\n";
c36ed9cf	288	echo " <TR><TD BGCOLOR=\"$color[9]\" WIDTH=100%>";
4809f489	289	echo " <TABLE WIDTH=100% CELLSPACING=0 BORDER=0 COLS=2 CELLPADDING=3>";
31f3d7c0	290	echo " <TR>";
90033b64	291	echo " <TD ALIGN=LEFT WIDTH=33%>";
aae41ae9	292	echo " <SMALL>";
1809bad8	293	if ($where && $what) {
	294	echo " <A HREF=\"search.php?where=".urlencode($where)."&what=".urlencode($what)."&mailbox=$urlMailbox\">";
	295	} else {
	296	echo " <A HREF=\"right_main.php?use_mailbox_cache=1&sort=$sort&startMessage=$startMessage&mailbox=$urlMailbox\">";
	297	}
b581fa60	298	echo _("Message List");
b581fa60	299	echo "</A> \| ";
1809bad8	300	if ($where && $what) {
99fa2b21	301	echo " <A HREF=\"delete_message.php?mailbox=$urlMailbox&message=$passed_id&where=".urlencode($where)."&what=".urlencode($what)."\">";
1809bad8	302	} else {
d36f3e63	303	echo " <A HREF=\"delete_message.php?mailbox=$urlMailbox&message=$passed_id&sort=$sort&startMessage=$startMessage\">";
1809bad8	304	}
b581fa60	305	echo _("Delete");
b581fa60	306	echo "</A>  ";
aae41ae9	307	echo " </SMALL>";
90033b64	308	echo " </TD><TD WIDTH=33% ALIGN=CENTER>";
90033b64	309	echo " <SMALL>\n";
1809bad8	310	if ($where && $what) {
90033b64	311	} else {
1809bad8	312	if ($currentArrayIndex == -1) {
	313	echo "Previous \| Next";
	314	} else {
	315	$prev = findPreviousMessage();
	316	$next = findNextMessage();
	317	if ($prev != -1)
	318	echo "<a href=\"read_body.php?passed_id=$prev&mailbox=$urlMailbox&sort=$sort&startMessage=$startMessage&show_more=0\">" . _("Previous") . "</A> \| ";
	319	else
	320	echo _("Previous") . " \| ";
	321	if ($next != -1)
	322	echo "<a href=\"read_body.php?passed_id=$next&mailbox=$urlMailbox&sort=$sort&startMessage=$startMessage&show_more=0\">" . _("Next") . "</A>";
	323	else
	324	echo _("Next");
	325	}
	326	}
90033b64	327	echo " </SMALL>\n";
90033b64	328	echo " </TD><TD WIDTH=33% ALIGN=RIGHT>";
aae41ae9	329	echo " <SMALL>";
429f8906	330	echo " <A HREF=\"compose.php?forward_id=$passed_id&forward_subj=$url_subj&mailbox=$urlMailbox&ent_num=$ent_num\">";
b581fa60	331	echo _("Forward");
b581fa60	332	echo "</A> \| ";
429f8906	333	echo " <A HREF=\"compose.php?send_to=$url_replyto&reply_subj=$url_subj&reply_id=$passed_id&mailbox=$urlMailbox&ent_num=$ent_num\">";
b581fa60	334	echo _("Reply");
b581fa60	335	echo "</A> \| ";
429f8906	336	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\">";
b581fa60	337	echo _("Reply All");
b581fa60	338	echo "</A>  ";
aae41ae9	339	echo " </SMALL>";
31f3d7c0	340	echo " </TD>";
	341	echo " </TR>";
	342	echo " </TABLE>";
8467bf00	343	echo " </TD></TR>";
4809f489	344	echo " <TR><TD CELLSPACING=0 WIDTH=100%>";
97afcee9	345	echo " <TABLE COLS=2 WIDTH=100% BORDER=0 CELLSPACING=0 CELLPADDING=3>\n";
be69e508	346	echo " <TR>\n";
be69e508	347	/ subject /
c36ed9cf	348	echo " <TD BGCOLOR=\"$color[0]\" WIDTH=15% ALIGN=RIGHT>\n";
b581fa60	349	echo _("Subject:");
c36ed9cf	350	echo " </TD><TD BGCOLOR=\"$color[0]\" WIDTH=84%>\n";
c221adce	351	echo " <B>$subject</B> \n";
be69e508	352	echo " </TD>\n";
f4991a86	353	if ($where && $what) {
	354	// Got here from a search
	355	echo " <TD WIDTH=1% bgcolor=\"$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>  </td>";
	356	} else {
	357	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=$show_more&view_hdr=1\">" . _("View full header") . "</a></small>  </td>";
	358	}
be69e508	359	echo " </TR>\n";
	360	/ from /
	361	echo " <TR>\n";
c36ed9cf	362	echo " <TD BGCOLOR=\"$color[0]\" WIDTH=15% ALIGN=RIGHT>\n";
b581fa60	363	echo _("From:");
c36ed9cf	364	echo " </TD><TD BGCOLOR=\"$color[0]\" WIDTH=85% colspan=2>\n";
c221adce	365	echo " <B>$from_name</B> \n";
be69e508	366	echo " </TD>\n";
	367	echo " </TR>\n";
	368	/ date /
	369	echo " <TR>\n";
c36ed9cf	370	echo " <TD BGCOLOR=\"$color[0]\" WIDTH=15% ALIGN=RIGHT>\n";
32c7898c	371	echo _("Date:");
c36ed9cf	372	echo " </TD><TD BGCOLOR=\"$color[0]\" WIDTH=85% colspan=2>\n";
c221adce	373	echo " <B>$dateString</B> \n";
be69e508	374	echo " </TD>\n";
be69e508	375	echo " </TR>\n";
2844086d	376	/ to /
2844086d	377	echo " <TR>\n";
c36ed9cf	378	echo " <TD BGCOLOR=\"$color[0]\" WIDTH=15% ALIGN=RIGHT VALIGN=TOP>\n";
b581fa60	379	echo _("To:");
c36ed9cf	380	echo " </TD><TD BGCOLOR=\"$color[0]\" WIDTH=85% VALIGN=TOP colspan=2>\n";
c221adce	381	echo " <B>$to_string</B> \n";
2844086d	382	echo " </TD>\n";
2844086d	383	echo " </TR>\n";
078a40a4	384	/ cc /
e7681707	385	if (isset($cc_string)) {
078a40a4	386	echo " <TR>\n";
c36ed9cf	387	echo " <TD BGCOLOR=\"$color[0]\" WIDTH=15% ALIGN=RIGHT VALIGN=TOP>\n";
aae41ae9	388	echo " Cc:\n";
c36ed9cf	389	echo " </TD><TD BGCOLOR=\"$color[0]\" WIDTH=85% VALIGN=TOP colspan=2>\n";
c221adce	390	echo " <B>$cc_string</B> \n";
078a40a4	391	echo " </TD>\n";
	392	echo " </TR>\n";
	393	}
cc24badd	394	do_hook("read_body_header");
4809f489	395	echo "</TABLE>";
4809f489	396	echo " </TD></TR>";
d68a3926	397	echo "</table>";
a48fbf9b	398	echo "<TABLE COLS=1 CELLSPACING=0 WIDTH=97% BORDER=0 ALIGN=CENTER CELLPADDING=0>\n";
be69e508	399
f8f9bed9	400	echo " <TR><TD BGCOLOR=\"$color[4]\" WIDTH=100%>\n";
4809f489	401	echo "<BR>";
9297917e	402
9297917e	403	$body = formatBody($imapConnection, $message, $color, $wrap_at);
5c55c295	404
441f2d33	405	echo $body;
441f2d33	406
d68a3926	407	echo "<TABLE COLS=1 CELLSPACING=0 WIDTH=100% BORDER=0 ALIGN=CENTER CELLPADDING=0>\n";
7831268e	408	echo " <TR><TD BGCOLOR=\"$color[9]\"> </TD></TR>";
be69e508	409	echo "</TABLE>\n";
be69e508	410
06ad27a2	411	do_hook("read_body_bottom");
441f2d33	412	do_hook("html_bottom");
1195c340	413	sqimap_logout($imapConnection);
b581fa60	414	?>