6 * This is the code to view the message header.
8 * @copyright © 1999-2006 The SquirrelMail Project Team
9 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
11 * @package squirrelmail
15 * Include the SquirrelMail initialization file.
17 require('../include/init.php');
19 /* SquirrelMail required files. */
20 require_once(SM_PATH
. 'functions/imap.php');
21 require_once(SM_PATH
. 'functions/url_parser.php');
23 function parse_viewheader($imapConnection,$id, $passed_ent_id) {
25 $header_output = array();
29 if (!$passed_ent_id) {
30 $read=sqimap_run_command ($imapConnection, "FETCH $id BODY[HEADER]",
33 $query = "FETCH $id BODY[".$passed_ent_id.'.HEADER]';
34 $read=sqimap_run_command ($imapConnection, $query,
38 for ($i=1; $i < count($read); $i++
) {
39 $line = htmlspecialchars($read[$i]);
41 case (eregi("^>", $line)):
43 $first[$i] = ' ';
46 case (eregi("^[ |\t]", $line)):
50 case (eregi("^([^:]+):(.+)", $line, $regs)):
51 $first[$i] = $regs[1] . ':';
52 $second[$i] = $regs[2];
56 $second[$i] = trim($line);
61 for ($i=0; $i < count($second); $i = $j) {
62 $f = (isset($first[$i]) ?
$first[$i] : '');
63 $s = (isset($second[$i]) ?
nl2br($second[$i]) : '');
65 while (($first[$j] == '') && ($j < count($first))) {
66 $s .= ' ' . nl2br($second[$j]);
70 /* do not mark these headers as emailaddresses */
71 if($lowf != 'message-id:' && $lowf != 'in-reply-to:' && $lowf != 'references:') {
75 $header_output[] = array($f,$s);
78 sqimap_logout($imapConnection);
79 return $header_output;
83 * Temporary test function to process template vars with formatting.
84 * I use it for viewing the message_header (view_header.php) with
87 * @param mixed $format_ar
89 * @todo if function is temporary, then why it is used.
92 function echo_template_var($var, $format_ar = array() ) {
93 $frm_last = count($format_ar) -1;
95 if (isset($format_ar[0])) echo $format_ar[0];
99 case (is_string($var)):
102 case (is_array($var)):
103 $frm_a = array_slice($format_ar,1,$frm_last-1);
104 foreach ($var as $a_el) {
105 if (is_array($a_el)) {
106 echo_template_var($a_el,$frm_a);
109 if (isset($format_ar[$i])) {
119 if (isset($format_ar[$frm_last]) && $frm_last>$i ) {
120 echo $format_ar[$frm_last];
124 function view_header($header, $mailbox, $color) {
125 sqgetGlobalVar('QUERY_STRING', $queryStr, SQ_SERVER
);
126 $ret_addr = SM_PATH
. 'src/read_body.php?'.$queryStr;
128 displayPageHeader($color, $mailbox);
131 '<table width="100%" cellpadding="2" cellspacing="0" border="0" '.
132 'align="center">' . "\n" .
133 '<tr><td bgcolor="'.$color[9].'" width="100%" align="center"><b>'.
134 _("Viewing Full Header") . '</b> - '.
136 echo_template_var($ret_addr);
137 echo '">' ._("View message") . "</a></td></tr></table>\n";
139 echo_template_var($header,
141 '<table width="99%" cellpadding="2" cellspacing="0" border="0" '.
142 "align=center>\n".'<tr><td>',
143 '<tt style="white-space: nowrap;"><b>',
146 '</td></tr></table>'."\n"
149 echo '</body></html>';
152 /* get global vars */
153 if ( sqgetGlobalVar('passed_id', $temp, SQ_GET
) ) {
154 $passed_id = (int) $temp;
156 if ( sqgetGlobalVar('mailbox', $temp, SQ_GET
) ) {
159 if ( !sqgetGlobalVar('passed_ent_id', $passed_ent_id, SQ_GET
) ) {
162 sqgetGlobalVar('key', $key, SQ_COOKIE
);
163 sqgetGlobalVar('username', $username, SQ_SESSION
);
164 sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION
);
165 sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION
);
167 $imapConnection = sqimap_login($username, $key, $imapServerAddress,
169 $mbx_response = sqimap_mailbox_select($imapConnection, $mailbox, false, false, true);
171 $header = parse_viewheader($imapConnection,$passed_id, $passed_ent_id);
172 view_header($header, $mailbox, $color);