/**
* view_header.php
*
- * Copyright (c) 1999-2002 The SquirrelMail Project Team
+ * Copyright (c) 1999-2003 The SquirrelMail Project Team
* Licensed under the GNU GPL. For full terms see the file COPYING.
*
* This is the code to view the message header.
/* SquirrelMail required files. */
require_once(SM_PATH . 'include/validate.php');
+require_once(SM_PATH . 'functions/global.php');
require_once(SM_PATH . 'functions/imap.php');
require_once(SM_PATH . 'functions/html.php');
require_once(SM_PATH . 'functions/url_parser.php');
-function parse_viewheader($imapConnection,$id, $passed_ent_id) {
- global $uid_support;
+function parse_viewheader($imapConnection,$id, $passed_ent_id) {
+ global $uid_support;
- $header_full = array();
- if (!$passed_ent_id) {
- $read=sqimap_run_command ($imapConnection, "FETCH $id BODY[HEADER]",
+ $header_full = array();
+ if (!$passed_ent_id) {
+ $read=sqimap_run_command ($imapConnection, "FETCH $id BODY[HEADER]",
true, $a, $b, $uid_support);
- } else {
- $query = "FETCH $id BODY[".$passed_ent_id.'.HEADER]';
- $read=sqimap_run_command ($imapConnection, $query,
+ } else {
+ $query = "FETCH $id BODY[".$passed_ent_id.'.HEADER]';
+ $read=sqimap_run_command ($imapConnection, $query,
true, $a, $b, $uid_support);
- }
+ }
$cnum = 0;
for ($i=1; $i < count($read); $i++) {
$line = htmlspecialchars($read[$i]);
- if (eregi("^>", $line)) {
+ switch (true) {
+ case (eregi("^>", $line)):
$second[$i] = $line;
$first[$i] = ' ';
$cnum++;
- } else if (eregi("^[ |\t]", $line)) {
+ break;
+ case (eregi("^[ |\t]", $line)):
$second[$i] = $line;
$first[$i] = '';
- } else if (eregi("^([^:]+):(.+)", $line, $regs)) {
+ break;
+ case (eregi("^([^:]+):(.+)", $line, $regs)):
$first[$i] = $regs[1] . ':';
$second[$i] = $regs[2];
$cnum++;
- } else {
+ break;
+ default:
$second[$i] = trim($line);
$first[$i] = '';
+ break;
}
}
for ($i=0; $i < count($second); $i = $j) {
- if (isset($first[$i])) {
- $f = $first[$i];
- }
- if (isset($second[$i])) {
- $s = nl2br($second[$i]);
- }
+ $f = (isset($first[$i]) ? $first[$i] : '');
+ $s = (isset($second[$i]) ? nl2br($second[$i]) : '');
$j = $i + 1;
while (($first[$j] == '') && ($j < count($first))) {
$s .= ' ' . nl2br($second[$j]);
$j++;
}
- if(strtolower($f) != 'message-id:')
- {
- parseEmail($s);
- }
- if (isset($f)) {
+ $lowf=strtolower($f);
+ /* do not mark these headers as emailaddresses */
+ if($lowf != 'message-id:' && $lowf != 'in-reply-to:' && $lowf != 'references:') {
+ parseEmail($s);
+ }
+ if ($f) {
$header_output[] = array($f,$s);
}
}
}
function view_header($header, $mailbox, $color) {
- global $base_uri;
-
- $ret_addr = $base_uri . 'src/read_body.php?'.$_SERVER['QUERY_STRING'];
+ sqgetGlobalVar('QUERY_STRING', $queryStr, SQ_SERVER);
+ $ret_addr = SM_PATH . 'src/read_body.php?'.$queryStr;
displayPageHeader($color, $mailbox);
}
/* get global vars */
-$passed_id = $_GET['passed_id'];
-$username = $_SESSION['username'];
-$key = $_COOKIE['key'];
-$delimiter = $_SESSION['delimiter'];
-$onetimepad = $_SESSION['onetimepad'];
-
-if (!isset($_GET['passed_ent_id'])) {
- $passed_ent_id = '';
-} else {
- $passed_ent_id = $_GET['passed_ent_id'];
+if ( sqgetGlobalVar('passed_id', $temp, SQ_GET) ) {
+ $passed_id = (int) $temp;
}
-
-$mailbox = decodeHeader($_GET['mailbox']);
+if ( sqgetGlobalVar('mailbox', $temp, SQ_GET) ) {
+ $mailbox = $temp;
+}
+if ( !sqgetGlobalVar('passed_ent_id', $passed_ent_id, SQ_GET) ) {
+ $passed_ent_id = '';
+}
+sqgetGlobalVar('key', $key, SQ_COOKIE);
+sqgetGlobalVar('username', $username, SQ_SESSION);
+sqgetGlobalVar('onetimepad', $onetimepad, SQ_SESSION);
+sqgetGlobalVar('delimiter', $delimiter, SQ_SESSION);
$imapConnection = sqimap_login($username, $key, $imapServerAddress,
$imapPort, 0);