[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.
   **
   **  $Id$
   **/

   include("../src/validate.php");
   include('../functions/page_header.php');
   include('../functions/imap.php');
   include('../functions/mime.php');
   include('../functions/date.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);
   
   // 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) {
               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="3" 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>$subject</B>&nbsp;\n";
   echo "         </TD>\n";
   echo '         <TD WIDTH=1% ROWSPAN=4 BGCOLOR="'.$color[0].'" ALIGN=right VALIGN=top NOWRAP><small>' . "\n";
   if ($where && $what) {
      // Got here from a search
      echo "             <a href=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&where=".urlencode($where)."&what=".urlencode($what)."&view_hdr=1\">" . _("View full header") . "</a><br>\n";
   } else {
      echo "             <a href=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&startMessage=$startMessage&show_more=$show_more&view_hdr=1\">" . _("View full header") . "</a><br>\n";
   }
      do_hook("read_body_header_right");
   echo ' </TR>' ."\n";
   /** from **/
   echo '      <TR>' . "\n";
   echo '         <TD BGCOLOR="' . $color[0] . '" WIDTH="15%" ALIGN="RIGHT">' . "\n";
   echo _("From:");
   echo '         </TD><TD BGCOLOR="' . $color[0] . '" WIDTH="85%">' . "\n";
   echo "            <B>$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%>\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="' . $color[0] . '" WIDTH="85%" VALIGN="TOP">' . "\n";
   echo "            <B>$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>';
   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
f740c049	14	include("../src/validate.php");
f740c049	15	include('../functions/page_header.php');
	16	include('../functions/imap.php');
	17	include('../functions/mime.php');
	18	include('../functions/date.php');
	19	include('../functions/url_parser.php');
e5a06719	20	include('../src/load_prefs.php');
f740c049	21
c36ed9cf	22	$imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
c36ed9cf	23	sqimap_mailbox_select($imapConnection, $mailbox);
e5a06719	24	do_hook('html_top');
c36ed9cf	25	displayPageHeader($color, $mailbox);
c36ed9cf	26
245a6892	27	if (isset($view_hdr)) {
c36ed9cf	28	fputs ($imapConnection, "a003 FETCH $passed_id BODY[HEADER]\r\n");
	29	$read = sqimap_read_data ($imapConnection, "a003", true, $a, $b);
	30
e5a06719	31	echo '<br>';
	32	echo '<table width="100%" cellpadding="2" cellspacing="0" border="0" align="center">' . "\n";
	33	echo " <TR><TD BGCOLOR=\"$color[9]\" WIDTH=100%><center><b>" . _("Viewing full header") . '</b> - ';
cd928157	34	if (isset($where) && isset($what)) {
f4991a86	35	// Got here from a search
e5a06719	36	echo "<a href=\"read_body.php?mailbox=".urlencode($mailbox)."&passed_id=$passed_id&where=".urlencode($where)."&what=".urlencode($what).'">';
8ae331c2	37	} else {
f4991a86	38	echo "<a href=\"read_body.php?mailbox=".urlencode($mailbox)."&passed_id=$passed_id&startMessage=$startMessage&show_more=$show_more\">";
f4991a86	39	}
e5a06719	40	echo ''._("View message") . "</a></b></center></td></tr></table>\n";
e9f8ea4e	41	echo "<table width=99% cellpadding=2 cellspacing=0 border=0 align=center>\n";
e5a06719	42	echo '<tr><td>';
5c54e435	43
cd928157	44	$cnum = 0;
c36ed9cf	45	for ($i=1; $i < count($read)-1; $i++) {
5c54e435	46	$line = htmlspecialchars($read[$i]);
172fd718	47	if (eregi("^>", $line)) {
172fd718	48	$second[$i] = $line;
e5a06719	49	$first[$i] = ' ';
172fd718	50	$cnum++;
	51	} else if (eregi("^[ \|\t]", $line)) {
	52	$second[$i] = $line;
e5a06719	53	$first[$i] = '';
172fd718	54	} else if (eregi("^([^:]+):(.+)", $line, $regs)) {
e5a06719	55	$first[$i] = $regs[1] . ':';
172fd718	56	$second[$i] = $regs[2];
172fd718	57	$cnum++;
5c54e435	58	} else {
172fd718	59	$second[$i] = trim($line);
e5a06719	60	$first[$i] = '';
c36ed9cf	61	}
172fd718	62	}
172fd718	63	for ($i=0; $i < count($second); $i = $j) {
cd928157	64	if (isset($first[$i]))
	65	$f = $first[$i];
	66	if (isset($second[$i]))
	67	$s = nl2br($second[$i]);
172fd718	68	$j = $i + 1;
e5a06719	69	while ($first[$j] == '' && $j < count($first)) {
e5a06719	70	$s .= '    ' . nl2br($second[$j]);
172fd718	71	$j++;
	72	}
	73	parseEmail($s);
cd928157	74	if (isset($f)) echo "<nobr><tt><b>$f</b>$s</tt></nobr>";
c36ed9cf	75	}
5c54e435	76	echo "</td></tr></table>\n";
e5a06719	77	echo '</body></html>';
eabc2883	78	sqimap_logout($imapConnection);
c36ed9cf	79	exit;
	80	}
	81
90033b64	82	// given an IMAP message id number, this will look it up in the cached and sorted msgs array and
	83	// return the index. used for finding the next and previous messages
	84
	85	// returns the index of the next valid message from the array
	86	function findNextMessage() {
5c54e435	87	global $msort, $currentArrayIndex, $msgs, $sort;
	88
	89	if ($sort == 6) {
	90	if ($currentArrayIndex != 1) {
	91	return $currentArrayIndex - 1;
	92	}
	93	} else {
	94	for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
26f1e4f1	95	if ($currentArrayIndex == $msgs[$key]['ID']) {
5c54e435	96	next($msort);
	97	$key = key($msort);
	98	if (isset($key))
e5a06719	99	return $msgs[$key]['ID'];
5c54e435	100	}
	101	}
	102	}
90033b64	103	return -1;
	104	}
	105
	106	// returns the index of the previous message from the array
	107	function findPreviousMessage() {
5c54e435	108	global $msort, $currentArrayIndex, $sort, $msgs, $imapConnection, $mailbox;
	109	if ($sort == 6) {
	110	$numMessages = sqimap_get_num_messages($imapConnection, $mailbox);
	111	if ($currentArrayIndex != $numMessages) {
	112	return $currentArrayIndex + 1;
	113	}
	114	} else {
	115	for (reset($msort); ($key = key($msort)), (isset($key)); next($msort)) {
e5a06719	116	if ($currentArrayIndex == $msgs[$key]['ID']) {
5c54e435	117	prev($msort);
	118	$key = key($msort);
	119	if (isset($key))
e5a06719	120	return $msgs[$key]['ID'];
5c54e435	121	}
	122	}
	123	}
90033b64	124	return -1;
	125	}
	126
	127	if (isset($msgs)) {
8ae331c2	128	$currentArrayIndex = $passed_id;
53524fa0	129	/*
90033b64	130	for ($i=0; $i < count($msgs); $i++) {
	131	if ($msgs[$i]["ID"] == $passed_id) {
	132	$currentArrayIndex = $i;
	133	break;
	134	}
	135	}
53524fa0	136	*/
90033b64	137	} else {
	138	$currentArrayIndex = -1;
	139	}
	140
1108e8bb	141	for ($i = 0; $i < count($msgs); $i++) {
e5a06719	142	if ($msgs[$i]['ID'] == $passed_id)
e5a06719	143	$msgs[$i]['FLAG_SEEN'] = true;
1108e8bb	144	}
1108e8bb	145
f7fb20fe	146	// $message contains all information about the message
f7fb20fe	147	// including header and body
813eba2f	148	$message = sqimap_get_message($imapConnection, $passed_id, $mailbox);
d51894be	149
f7fb20fe	150	/ translate the subject and mailbox into url-able text /
d51894be	151	$url_subj = urlencode(trim($message->header->subject));
8467bf00	152	$urlMailbox = urlencode($mailbox);
8beafbbc	153	$url_replyto = urlencode($message->header->replyto);
be69e508	154
8beafbbc	155	$url_replytoall = urlencode($message->header->replyto);
5bc39e3f	156
	157	// If we are replying to all, then find all other addresses and
	158	// add them to the list. Remove duplicates.
	159	// This is somewhat messy, so I'll explain:
	160	// 1) Take all addresses (from, to, cc) (avoid nasty join errors here)
	161	$url_replytoall_extra_addrs = array_merge(array($message->header->from),
	162	$message->header->to, $message->header->cc);
	163
	164	// 2) Make one big string out of them
	165	$url_replytoall_extra_addrs = join(';', $url_replytoall_extra_addrs);
	166
	167	// 3) Parse that into an array of addresses
	168	$url_replytoall_extra_addrs = parseAddrs($url_replytoall_extra_addrs);
	169
	170	// 4) Make them unique -- weed out duplicates
40023540	171	// (Coded for PHP 4.0.0)
40023540	172	$url_replytoall_extra_addrs =
f4405199	173	array_keys(array_flip($url_replytoall_extra_addrs));
5bc39e3f	174
	175	// 5) Remove the addresses we'll be sending the message 'to'
	176	$url_replytoall_avoid_addrs = parseAddrs($message->header->replyto);
	177	foreach ($url_replytoall_avoid_addrs as $addr)
	178	{
	179	foreach (array_keys($url_replytoall_extra_addrs, $addr) as $key_to_delete)
	180	{
	181	unset($url_replytoall_extra_addrs[$key_to_delete]);
	182	}
	183	}
	184
	185	// 6) Smoosh back into one nice line
	186	$url_replytoallcc = getLineOfAddrs($url_replytoall_extra_addrs);
	187
	188	// 7) urlencode() it
b676ba7e	189	$url_replytoallcc = urlencode($url_replytoallcc);
4bfed9f3	190
8beafbbc	191	$dateString = getLongDateString($message->header->date);
3ae6e629	192
3ae6e629	193	// What do we reply to -- text only, if possible
429f8906	194	$ent_num = findDisplayEntity($message);
31f3d7c0	195
b581fa60	196	/ TEXT STRINGS DEFINITIONS /
	197	$echo_more = _("more");
	198	$echo_less = _("less");
	199
e788294e	200	if (!isset($show_more_cc)) $show_more_cc = false;
e788294e	201
078a40a4	202	/ FORMAT THE TO STRING /
2844086d	203	$i = 0;
e5a06719	204	$to_string = '';
8beafbbc	205	$to_ary = $message->header->to;
2844086d	206	while ($i < count($to_ary)) {
99fa2b21	207	$to_ary[$i] = htmlspecialchars(decodeHeader($to_ary[$i]));
be8e07f8	208
2844086d	209	if ($to_string)
	210	$to_string = "$to_string<BR>$to_ary[$i]";
	211	else
	212	$to_string = "$to_ary[$i]";
	213
	214	$i++;
	215	if (count($to_ary) > 1) {
	216	if ($show_more == false) {
	217	if ($i == 1) {
30833080	218	if (isset($where) && isset($what)) {
f4991a86	219	// from a search
	220	$to_string = "$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>)";
	221	} else {
	222	$to_string = "$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>)";
	223	}
2844086d	224	$i = count($to_ary);
	225	}
	226	} else if ($i == 1) {
30833080	227	if (isset($where) && isset($what)) {
f4991a86	228	// from a search
	229	$to_string = "$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>)";
	230	} else {
	231	$to_string = "$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>)";
	232	}
2844086d	233	}
	234	}
	235	}
	236
078a40a4	237	/ FORMAT THE CC STRING /
078a40a4	238	$i = 0;
e7681707	239	if (isset ($message->header->cc[0]) && trim($message->header->cc[0])){
	240	$cc_string = "";
	241	$cc_ary = $message->header->cc;
	242	while ($i < count(decodeHeader($cc_ary))) {
	243	$cc_ary[$i] = htmlspecialchars($cc_ary[$i]);
	244	if ($cc_string)
	245	$cc_string = "$cc_string<BR>$cc_ary[$i]";
	246	else
	247	$cc_string = "$cc_ary[$i]";
	248
	249	$i++;
	250	if (count($cc_ary) > 1) {
	251	if ($show_more_cc == false) {
	252	if ($i == 1) {
30833080	253	if (isset($where) && isset($what)) {
e7681707	254	// from a search
	255	$cc_string = "$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>)";
	256	} else {
	257	$cc_string = "$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>)";
	258	}
	259	$i = count($cc_ary);
	260	}
	261	} else if ($i == 1) {
30833080	262	if (isset($where) && isset($what)) {
f4991a86	263	// from a search
e7681707	264	$cc_string = "$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	265	} else {
e7681707	266	$cc_string = "$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	267	}
078a40a4	268	}
078a40a4	269	}
	270	}
	271	}
f7fb20fe	272	/ make sure everything will display in HTML format /
8beafbbc	273	$from_name = decodeHeader(htmlspecialchars($message->header->from));
7aaa81fc	274	$subject = decodeHeader(htmlspecialchars($message->header->subject));
078a40a4	275
e5a06719	276	do_hook('read_body_top');
e5a06719	277	echo '<BR>';
8ae331c2	278
e5a06719	279	echo '<TABLE COLS="1" CELLSPACING="0" WIDTH="100%" BORDER="0" ALIGN="CENTER" CELLPADDING="0">' . "\n";
	280	echo ' <TR><TD BGCOLOR="' . $color[9] . '" WIDTH="100%">';
	281	echo ' <TABLE WIDTH="100%" CELLSPACING="0" BORDER="0" COLS="2" CELLPADDING="3">';
	282	echo ' <TR>';
	283	echo ' <TD ALIGN="LEFT" WIDTH="33%">';
	284	echo ' <SMALL>';
1809bad8	285	if ($where && $what) {
	286	echo " <A HREF=\"search.php?where=".urlencode($where)."&what=".urlencode($what)."&mailbox=$urlMailbox\">";
	287	} else {
	288	echo " <A HREF=\"right_main.php?use_mailbox_cache=1&sort=$sort&startMessage=$startMessage&mailbox=$urlMailbox\">";
	289	}
b581fa60	290	echo _("Message List");
e5a06719	291	echo '</A> \| ';
1809bad8	292	if ($where && $what) {
e5a06719	293	echo " <A HREF=\"delete_message.php?mailbox=$urlMailbox&message=$passed_id&where=".urlencode($where)."&what=".urlencode($what).'">';
1809bad8	294	} else {
d36f3e63	295	echo " <A HREF=\"delete_message.php?mailbox=$urlMailbox&message=$passed_id&sort=$sort&startMessage=$startMessage\">";
1809bad8	296	}
b581fa60	297	echo _("Delete");
e5a06719	298	echo '</A>  ';
	299	echo ' </SMALL>';
	300	echo ' </TD><TD WIDTH="33%" ALIGN="CENTER">';
	301	echo ' <SMALL>' . "\n";
1809bad8	302	if ($where && $what) {
90033b64	303	} else {
1809bad8	304	if ($currentArrayIndex == -1) {
e5a06719	305	echo 'Previous \| Next';
1809bad8	306	} else {
	307	$prev = findPreviousMessage();
	308	$next = findNextMessage();
	309	if ($prev != -1)
	310	echo "<a href=\"read_body.php?passed_id=$prev&mailbox=$urlMailbox&sort=$sort&startMessage=$startMessage&show_more=0\">" . _("Previous") . "</A> \| ";
	311	else
e5a06719	312	echo _("Previous") . ' \| ';
1809bad8	313	if ($next != -1)
	314	echo "<a href=\"read_body.php?passed_id=$next&mailbox=$urlMailbox&sort=$sort&startMessage=$startMessage&show_more=0\">" . _("Next") . "</A>";
	315	else
	316	echo _("Next");
	317	}
	318	}
e5a06719	319	echo ' </SMALL>' . "\n";
	320	echo ' </TD><TD WIDTH="33%" ALIGN="RIGHT">';
	321	echo ' <SMALL>';
429f8906	322	echo " <A HREF=\"compose.php?forward_id=$passed_id&forward_subj=$url_subj&mailbox=$urlMailbox&ent_num=$ent_num\">";
b581fa60	323	echo _("Forward");
e5a06719	324	echo '</A> \| ';
429f8906	325	echo " <A HREF=\"compose.php?send_to=$url_replyto&reply_subj=$url_subj&reply_id=$passed_id&mailbox=$urlMailbox&ent_num=$ent_num\">";
b581fa60	326	echo _("Reply");
e5a06719	327	echo '</A> \| ';
429f8906	328	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	329	echo _("Reply All");
e5a06719	330	echo '</A>  ';
	331	echo ' </SMALL>';
	332	echo ' </TD>';
	333	echo ' </TR>';
	334	echo ' </TABLE>';
	335	echo ' </TD></TR>';
	336	echo ' <TR><TD CELLSPACING="0" WIDTH="100%">';
9736fafe	337	echo ' <TABLE COLS="3" WIDTH="100%" BORDER="0" CELLSPACING="0" CELLPADDING="3">' . "\n";
e5a06719	338	echo ' <TR>' . "\n";
be69e508	339	/ subject /
c36ed9cf	340	echo " <TD BGCOLOR=\"$color[0]\" WIDTH=15% ALIGN=RIGHT>\n";
b581fa60	341	echo _("Subject:");
c36ed9cf	342	echo " </TD><TD BGCOLOR=\"$color[0]\" WIDTH=84%>\n";
c221adce	343	echo " <B>$subject</B> \n";
be69e508	344	echo " </TD>\n";
9736fafe	345	echo ' <TD WIDTH=1% ROWSPAN=4 BGCOLOR="'.$color[0].'" ALIGN=right VALIGN=top NOWRAP><small>' . "\n";
f4991a86	346	if ($where && $what) {
f4991a86	347	// Got here from a search
9736fafe	348	echo " <a href=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&where=".urlencode($where)."&what=".urlencode($what)."&view_hdr=1\">" . _("View full header") . "</a><br>\n";
	349	} else {
	350	echo " <a href=\"read_body.php?mailbox=$urlMailbox&passed_id=$passed_id&startMessage=$startMessage&show_more=$show_more&view_hdr=1\">" . _("View full header") . "</a><br>\n";
f4991a86	351	}
9736fafe	352	do_hook("read_body_header_right");
9736fafe	353	echo ' </TR>' ."\n";
be69e508	354	/ from /
e5a06719	355	echo ' <TR>' . "\n";
e5a06719	356	echo ' <TD BGCOLOR="' . $color[0] . '" WIDTH="15%" ALIGN="RIGHT">' . "\n";
b581fa60	357	echo _("From:");
9736fafe	358	echo ' </TD><TD BGCOLOR="' . $color[0] . '" WIDTH="85%">' . "\n";
c221adce	359	echo " <B>$from_name</B> \n";
e5a06719	360	echo ' </TD>' . "\n";
e5a06719	361	echo ' </TR>' . "\n";
be69e508	362	/ date /
e5a06719	363	echo ' <TR>' . "\n";
e5a06719	364	echo ' <TD BGCOLOR="' . $color[0] . '" WIDTH="15%" ALIGN="RIGHT">' . "\n";
32c7898c	365	echo _("Date:");
9736fafe	366	echo " </TD><TD BGCOLOR=\"$color[0]\" WIDTH=85%>\n";
c221adce	367	echo " <B>$dateString</B> \n";
e5a06719	368	echo ' </TD>' . "\n";
e5a06719	369	echo ' </TR>' . "\n";
2844086d	370	/ to /
2844086d	371	echo " <TR>\n";
c36ed9cf	372	echo " <TD BGCOLOR=\"$color[0]\" WIDTH=15% ALIGN=RIGHT VALIGN=TOP>\n";
b581fa60	373	echo _("To:");
9736fafe	374	echo ' </TD><TD BGCOLOR="' . $color[0] . '" WIDTH="85%" VALIGN="TOP">' . "\n";
c221adce	375	echo " <B>$to_string</B> \n";
e5a06719	376	echo ' </TD>' . "\n";
e5a06719	377	echo ' </TR>' . "\n";
078a40a4	378	/ cc /
e7681707	379	if (isset($cc_string)) {
078a40a4	380	echo " <TR>\n";
c36ed9cf	381	echo " <TD BGCOLOR=\"$color[0]\" WIDTH=15% ALIGN=RIGHT VALIGN=TOP>\n";
e5a06719	382	echo ' Cc:' . "\n";
c36ed9cf	383	echo " </TD><TD BGCOLOR=\"$color[0]\" WIDTH=85% VALIGN=TOP colspan=2>\n";
c221adce	384	echo " <B>$cc_string</B> \n";
e5a06719	385	echo ' </TD>' . "\n";
e5a06719	386	echo ' </TR>' . "\n";
078a40a4	387	}
cc24badd	388	do_hook("read_body_header");
e5a06719	389	echo '</TABLE>';
	390	echo ' </TD></TR>';
	391	echo '</table>';
a48fbf9b	392	echo "<TABLE COLS=1 CELLSPACING=0 WIDTH=97% BORDER=0 ALIGN=CENTER CELLPADDING=0>\n";
be69e508	393
f8f9bed9	394	echo " <TR><TD BGCOLOR=\"$color[4]\" WIDTH=100%>\n";
e5a06719	395	echo '<BR>';
9297917e	396
9297917e	397	$body = formatBody($imapConnection, $message, $color, $wrap_at);
5c55c295	398
441f2d33	399	echo $body;
441f2d33	400
9c6d8388	401	echo '</TABLE>';
e5a06719	402	echo '<TABLE COLS="1" CELLSPACING="0" WIDTH="100%" BORDER="0" ALIGN="CENTER" CELLPADDING="0">' . "\n";
7831268e	403	echo " <TR><TD BGCOLOR=\"$color[9]\"> </TD></TR>";
e5a06719	404	echo '</TABLE>' . "\n";
be69e508	405
e5a06719	406	do_hook('read_body_bottom');
e5a06719	407	do_hook('html_bottom');
1195c340	408	sqimap_logout($imapConnection);
b581fa60	409	?>