* This code provides various string manipulation functions that are
* used by the rest of the SquirrelMail code.
*
- * @copyright © 1999-2006 The SquirrelMail Project Team
+ * @copyright © 1999-2007 The SquirrelMail Project Team
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @version $Id$
* @package squirrelmail
*/
function get_location () {
- global $imap_server_type, $config_location_base;
+ global $imap_server_type, $config_location_base,
+ $is_secure_connection, $sq_ignore_http_x_forwarded_headers;
/* Get the path, handle virtual directories */
if(strpos(php_self(), '?')) {
/* Check if this is a HTTPS or regular HTTP request. */
$proto = 'http://';
-
- /*
- * If you have 'SSLOptions +StdEnvVars' in your apache config
- * OR if you have HTTPS=on in your HTTP_SERVER_VARS
- * OR if you are on port 443
- */
- $getEnvVar = getenv('HTTPS');
- if ((isset($getEnvVar) && strcasecmp($getEnvVar, 'on') === 0) ||
- (sqgetGlobalVar('HTTPS', $https_on, SQ_SERVER) && strcasecmp($https_on, 'on') === 0) ||
- (sqgetGlobalVar('SERVER_PORT', $server_port, SQ_SERVER) && $server_port == 443)) {
+ if ($is_secure_connection)
$proto = 'https://';
- }
/* Get the hostname from the Host header or server config. */
- if ( !sqgetGlobalVar('HTTP_X_FORWARDED_HOST', $host, SQ_SERVER) || empty($host) ) {
+ if ($sq_ignore_http_x_forwarded_headers
+ || !sqgetGlobalVar('HTTP_X_FORWARDED_HOST', $host, SQ_SERVER)
+ || empty($host)) {
if ( !sqgetGlobalVar('HTTP_HOST', $host, SQ_SERVER) || empty($host) ) {
if ( !sqgetGlobalVar('SERVER_NAME', $host, SQ_SERVER) || empty($host) ) {
$host = '';
if (! strstr($host, ':')) {
if (sqgetGlobalVar('SERVER_PORT', $server_port, SQ_SERVER)) {
if (($server_port != 80 && $proto == 'http://') ||
- ($server_port != 443 && $proto == 'https://')) {
+ ($server_port != 443 && $proto == 'https://' &&
+ strcasecmp($forwarded_proto, 'https') !== 0)) {
$port = sprintf(':%d', $server_port);
}
}
}
+/**
+ * Get Message List URI
+ *
+ * @param string $mailbox Current mailbox name (unencoded/raw)
+ * @param string $startMessage The mailbox page offset
+ * @param string $what Any current search parameters (OPTIONAL;
+ * default empty string)
+ *
+ * @return string The message list URI
+ *
+ * @since 1.5.2
+ *
+ */
+function get_message_list_uri($mailbox, $startMessage, $what='') {
+
+ global $base_uri;
+
+ $urlMailbox = urlencode($mailbox);
+
+ $list_xtra = "?where=read_body.php&what=$what&mailbox=" . $urlMailbox.
+ "&startMessage=$startMessage";
+
+ return $base_uri .'src/right_main.php'. $list_xtra;
+}
+
+
/**
* Encrypts password
*
return $decrypted;
}
-
-/**
- * Randomizes the mt_rand() function.
- *
- * Toss this in strings or integers and it will seed the generator
- * appropriately. With strings, it is better to get them long.
- * Use md5() to lengthen smaller strings.
- *
- * @param mixed $val a value to seed the random number generator. mixed = integer or string.
- * @return void
- * @since 1.0
- */
-function sq_mt_seed($Val) {
- /* if mt_getrandmax() does not return a 2^n - 1 number,
- this might not work well. This uses $Max as a bitmask. */
- $Max = mt_getrandmax();
-
- if (! is_int($Val)) {
- $Val = crc32($Val);
- }
-
- if ($Val < 0) {
- $Val *= -1;
- }
-
- if ($Val == 0) {
- return;
- }
-
- mt_srand(($Val ^ mt_rand(0, $Max)) & $Max);
-}
-
-
-/**
- * Init random number generator
- *
- * This function initializes the random number generator fairly well.
- * It also only initializes it once, so you don't accidentally get
- * the same 'random' numbers twice in one session.
- *
- * @return void
- * @since 1.0
- */
-function sq_mt_randomize() {
- static $randomized;
-
- if ($randomized) {
- return;
- }
-
- /* Global. */
- sqgetGlobalVar('REMOTE_PORT', $remote_port, SQ_SERVER);
- sqgetGlobalVar('REMOTE_ADDR', $remote_addr, SQ_SERVER);
- sq_mt_seed((int)((double) microtime() * 1000000));
- sq_mt_seed(md5($remote_port . $remote_addr . getmypid()));
-
- /* getrusage */
- if (function_exists('getrusage')) {
- /* Avoid warnings with Win32 */
- $dat = @getrusage();
- if (isset($dat) && is_array($dat)) {
- $Str = '';
- foreach ($dat as $k => $v)
- {
- $Str .= $k . $v;
- }
- sq_mt_seed(md5($Str));
- }
- }
-
- if(sqgetGlobalVar('UNIQUE_ID', $unique_id, SQ_SERVER)) {
- sq_mt_seed(md5($unique_id));
- }
-
- $randomized = 1;
-}
-
/**
* Creates encryption key
*
* @since 1.0
*/
function OneTimePadCreate ($length=100) {
- sq_mt_randomize();
-
$pad = '';
for ($i = 0; $i < $length; $i++) {
$pad .= chr(mt_rand(0,255));
*/
function show_readable_size($bytes) {
$bytes /= 1024;
- $type = 'KiB';
+ $type = _("KiB");
if ($bytes / 1024 > 1) {
$bytes /= 1024;
- $type = 'MiB';
+ $type = _("MiB");
}
if ($bytes < 10) {
return '';
}
- sq_mt_randomize(); /* Initialize the random number generator */
-
$String = '';
$j = strlen( $chars ) - 1;
while (strlen($String) < $size) {
* @since 1.4.2
*/
function makeComposeLink($url, $text = null, $target='') {
- global $compose_new_win, $javascript_on, $compose_width,
+ global $compose_new_win, $compose_width,
$compose_height, $oTemplate;
if(!$text) {
// if javascript is on, use onclick event to handle it
- if($javascript_on) {
+ if(checkForJavascript()) {
sqgetGlobalVar('base_uri', $base_uri, SQ_SESSION);
$compuri = SM_BASE_URI.$url;
- $oTemplate->assign('uri', 'javascript:void(0)');
- $oTemplate->assign('text', $text);
- $oTemplate->assign('onclick', "comp_in_new('$compuri','$compose_width','$compose_height')");
- $oTemplate->assign('class', '');
- $oTemplate->assign('id', '');
- return $oTemplate->fetch('hyperlink.tpl');
+
+ return create_hyperlink('javascript:void(0)', $text, '', "comp_in_new('$compuri','$compose_width','$compose_height')");
}
// otherwise, just open new window using regular HTML
projects / squirrelmail.git / blobdiff