8a2c111f1584288a1bc81b105df8e98df2598108
[squirrelmail.git] / 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 $j++;
65 }
66 parseEmail($s);
67 if (isset($f)) {
68 $header_output[] = array($f,$s);
69 }
70 }
71 sqimap_logout($imapConnection);
72 return $header_output;
73 }
74
75 function view_header($header, $mailbox, $color) {
76 global $QUERY_STRING, $base_uri;
77
78 $ret_addr = $base_uri . 'src/read_body.php?'.$QUERY_STRING;
79
80 displayPageHeader($color, $mailbox);
81
82 echo '<BR>' .
83 '<TABLE WIDTH="100%" CELLPADDING="2" CELLSPACING="0" BORDER="0"'.
84 ' ALIGN="CENTER">' . "\n" .
85 " <TR><TD BGCOLOR=\"$color[9]\" WIDTH=\"100%\" ALIGN=\"CENTER\"><B>".
86 _("Viewing Full Header") . '</B> - '.
87 '<a href="';
88 echo_template_var($ret_addr);
89 echo '">' ._("View message") . "</a></b></td></tr></table>\n";
90
91 echo_template_var($header,
92 array(
93 "<table width='99%' cellpadding='2' cellspacing='0' border='0'".
94 "align=center>\n".'<tr><td>',
95 '<nobr><tt><b>',
96 '</b>',
97 '</tt></nobr>',
98 '</td></tr></table>'."\n"
99 ) );
100 echo '</body></html>';
101 }
102
103 if (!isset($passed_ent_id)) {
104 $passed_ent_id = '';
105 }
106 $mailbox = decodeHeader($mailbox);
107
108 $imapConnection = sqimap_login($username, $key, $imapServerAddress,
109 $imapPort, 0);
110 $mbx_response = sqimap_mailbox_select($imapConnection, $mailbox, false, false, true);
111
112 $header = parse_viewheader($imapConnection,$passed_id, $passed_ent_id);
113 view_header($header, $mailbox, $color);
114
115 ?>