src/view_header.php

   1 <?php
   2
   3 /**
   4  * view_header.php
   5  *
   6  * Copyright (c) 1999-2002 The SquirrelMail Project Team
   7  * Licensed under the GNU GPL. For full terms see the file COPYING.
   8  *
   9  * This is the code to view the message header.
  10  *
  11  * $Id$
  12  */
  13
  14 /* Path for SquirrelMail required files. */
  15 define('SM_PATH','../');
  16
  17 /* SquirrelMail required files. */
  18 require_once(SM_PATH . 'include/validate.php');
  19 require_once(SM_PATH . 'functions/imap.php');
  20 require_once(SM_PATH . 'functions/html.php');
  21 require_once(SM_PATH . 'functions/url_parser.php');
  22
  23 function  parse_viewheader($imapConnection,$id, $passed_ent_id) {
  24    global $uid_support;
  25
  26    $header_full = array();
  27    if (!$passed_ent_id) {
  28        $read=sqimap_run_command ($imapConnection, "FETCH $id BODY[HEADER]",
  29                               true, $a, $b, $uid_support);
  30    } else {
  31        $query = "FETCH $id BODY[".$passed_ent_id.'.HEADER]';
  32        $read=sqimap_run_command ($imapConnection, $query,
  33                               true, $a, $b, $uid_support);
  34    }
  35     $cnum = 0;
  36     for ($i=1; $i < count($read); $i++) {
  37         $line = htmlspecialchars($read[$i]);
  38         if (eregi("^&gt;", $line)) {
  39             $second[$i] = $line;
  40             $first[$i] = '&nbsp;';
  41             $cnum++;
  42         } else if (eregi("^[ |\t]", $line)) {
  43             $second[$i] = $line;
  44             $first[$i] = '';
  45         } else if (eregi("^([^:]+):(.+)", $line, $regs)) {
  46             $first[$i] = $regs[1] . ':';
  47             $second[$i] = $regs[2];
  48             $cnum++;
  49         } else {
  50             $second[$i] = trim($line);
  51             $first[$i] = '';
  52         }
  53     }
  54     for ($i=0; $i < count($second); $i = $j) {
  55         if (isset($first[$i])) {
  56             $f = $first[$i];
  57         }
  58         if (isset($second[$i])) {
  59             $s = nl2br($second[$i]);
  60         }
  61         $j = $i + 1;
  62         while (($first[$j] == '') && ($j < count($first))) {
  63             $s .= '&nbsp;&nbsp;&nbsp;&nbsp;' . nl2br($second[$j]);
  64             $j++;
  65         }
  66         if(strtolower($f) != 'message-id:')
  67         {
  68                 parseEmail($s);
  69         }
  70         if (isset($f)) {
  71             $header_output[] = array($f,$s);
  72         }
  73     }
  74     sqimap_logout($imapConnection);
  75     return $header_output;
  76 }
  77
  78 function view_header($header, $mailbox, $color) {
  79     global $base_uri;
  80
  81     $ret_addr = $base_uri . 'src/read_body.php?'.$_SERVER['QUERY_STRING'];
  82
  83     displayPageHeader($color, $mailbox);
  84
  85     echo '<BR>' .
  86          '<TABLE WIDTH="100%" CELLPADDING="2" CELLSPACING="0" BORDER="0"'.
  87          ' ALIGN="CENTER">' . "\n" .
  88          "   <TR><TD BGCOLOR=\"$color[9]\" WIDTH=\"100%\" ALIGN=\"CENTER\"><B>".
  89          _("Viewing Full Header") . '</B> - '.
  90          '<a href="';
  91     echo_template_var($ret_addr);
  92     echo '">' ._("View message") . "</a></b></td></tr></table>\n";
  93
  94     echo_template_var($header,
  95          array(
  96            "<table width='99%' cellpadding='2' cellspacing='0' border='0'".
  97              "align=center>\n".'<tr><td>',
  98            '<nobr><tt><b>',
  99            '</b>',
 100            '</tt></nobr>',
 101            '</td></tr></table>'."\n"
 102          ) );
 103     echo '</body></html>';
 104 }
 105
 106 /* get global vars */
 107 $passed_id = $_GET['passed_id'];
 108 $username = $_SESSION['username'];
 109 $key = $_COOKIE['key'];
 110 $delimiter = $_SESSION['delimiter'];
 111 $onetimepad = $_SESSION['onetimepad'];
 112
 113 if (!isset($_GET['passed_ent_id'])) {
 114   $passed_ent_id = '';
 115 } else {
 116     $passed_ent_id = $_GET['passed_ent_id'];
 117 }
 118
 119 $mailbox = decodeHeader($_GET['mailbox']);
 120
 121 $imapConnection = sqimap_login($username, $key, $imapServerAddress,
 122                                $imapPort, 0);
 123 $mbx_response = sqimap_mailbox_select($imapConnection, $mailbox, false, false, true);
 124
 125 $header = parse_viewheader($imapConnection,$passed_id, $passed_ent_id);
 126 view_header($header, $mailbox, $color);
 127
 128 ?>