<?php
- /**
- ** login.php
- **
- ** Very simple login screen that clears the cookie every time it's loaded
- **
- **/
+ /**
+ * login.php -- simple login screen
+ *
+ * Copyright (c) 1999-2001 The Squirrelmail Development Team
+ * Licensed under the GNU GPL. For full terms see the file COPYING.
+ *
+ * This a simple login screen. Some housekeeping is done to clean
+ * cookies and find language.
+ *
+ * $Id$
+ */
- setcookie("username", "", time(), "/");
- setcookie("key", "", time(), "/");
- setcookie("logged_in", 0, time(), "/");
+ $rcptaddress = '';
+ if (isset($emailaddress)) {
+ if (stristr($emailaddress, 'mailto:')) {
+ $rcptaddress = substr($emailaddress, 7);
+ } else {
+ $rcptaddress = $emailaddress;
+ }
+
+ if (($pos = strpos($rcptaddress, '?')) !== false) {
+ $a = substr($rcptaddress, $pos + 1);
+ $rcptaddress = substr($rcptaddress, 0, $pos);
+ $a = explode('=', $a, 2);
+ if (isset($a[1])) {
+ $name = urldecode($a[0]);
+ $val = urldecode($a[1]);
+ global $$name;
+ $$naame = $val;
+ }
+ }
+
+ /* At this point, we have parsed a lot of the mailto stuff. */
+ /* Let's do the rest -- CC, BCC, Subject, Body */
+ /* Note: They can all be case insensitive */
+ foreach ($GLOBALS as $k => $v) {
+ $key = strtolower($k);
+ $value = urlencode($v);
+ if ($key == 'cc') {
+ $rcptaddress .= '&send_to_cc=' . $value;
+ } else if ($key == 'bcc') {
+ $rcptaddress .= '&send_to_bcc=' . $value;
+ } else if ($key == 'subject') {
+ $rcptaddress .= '&subject=' . $value;
+ } else if ($key == 'body') {
+ $rcptaddress .= '&body=' . $value;
+ }
+ }
+
+ /* Double-encode in this fashion to get past redirect.php properly. */
+ $rcptaddress = urlencode($rcptaddress);
+ }
- if (!isset($config_php))
- include("../config/config.php");
- if (!isset($strings_php))
- include("../functions/strings.php");
+ require_once('../functions/strings.php');
+ require_once('../config/config.php');
+ require_once('../functions/i18n.php');
+ require_once('../functions/plugin.php');
+ require_once('../functions/constants.php');
- // let's check to see if they compiled with gettext support
- if (!function_exists("_")) {
- function _($string) {
- return $string;
- }
- } else {
- // $squirrelmail_language is set by a cookie when the user selects
- // language
- if (isset($squirrelmail_language)) {
- if ($squirrelmail_language != "en") {
- putenv("LANG=".$squirrelmail_language);
- bindtextdomain("squirrelmail", "../locale/");
- textdomain("squirrelmail");
- }
- }
- }
+ /*
+ * $squirrelmail_language is set by a cookie when the user selects
+ * language and logs out
+ */
+ set_up_language($squirrelmail_language, true);
- echo "<HTML>";
- echo "<HEAD><TITLE>";
- echo _("SquirrelMail Login");
- echo "</TITLE></HEAD>\n";
- echo "<BODY TEXT=000000 BGCOLOR=#FFFFFF LINK=0000CC VLINK=0000CC ALINK=0000CC>\n";
-
- echo "<FORM ACTION=\"webmail.php\" METHOD=\"POST\" NAME=f>\n";
- echo "<CENTER><IMG SRC=\"$org_logo\"</CENTER>\n";
- echo "<CENTER><SMALL>";
- echo _("SquirrelMail version $version<BR>By the SquirrelMail Development Team");
- echo "<BR></SMALL><CENTER>\n";
- echo "<TABLE COLS=1 WIDTH=350>\n";
- echo " <TR>\n";
- echo " <TD BGCOLOR=#DCDCDC>\n";
- echo " <B><CENTER>$org_name Login</CENTER></B>\n";
- echo " </TD>\n";
- echo " </TR><TR>\n";
- echo " <TD BGCOLOR=#FFFFFF>\n";
- echo " <TABLE COLS=2 WIDTH=100%>\n";
- echo " <TR>\n";
- echo " <TD WIDTH=30% ALIGN=right>\n";
- echo _("Name:");
- echo " </TD><TD WIDTH=* ALIGN=left>\n";
- echo " <INPUT TYPE=TEXT NAME=username>\n";
- echo " </TD>\n";
- echo " </TR><TR>\n";
- echo " <TD WIDTH=30% ALIGN=right>\n";
- echo _("Password:");
- echo " </TD><TD WIDTH=* ALIGN=left>\n";
- echo " <INPUT TYPE=PASSWORD NAME=key>\n";
- echo " </TD>\n";
- echo " </TABLE>\n";
- echo " </TD>\n";
- echo " </TR><TR>\n";
- echo " <TD>\n";
- echo " <CENTER><INPUT TYPE=SUBMIT VALUE=\"";
- echo _("Login");
- echo "\"></CENTER>\n";
- echo " </TD>\n";
- echo " </TR>\n";
- echo "</TABLE>\n";
- echo "</FORM>\n";
-?>
-</BODY>
-</HTML>
+ /* Need the base URI to set the cookies. (Same code as in webmail.php). */
+ ereg ("(^.*/)[^/]+/[^/]+$", $PHP_SELF, $regs);
+ $base_uri = $regs[1];
+ @session_destroy();
+
+ /*
+ * In case the last session was not terminated properly, make sure
+ * we get a new one.
+ */
+ $cookie_params = session_get_cookie_params();
+ setcookie(session_name(),'',0,$cookie_params['path'].$cookie_params['domain']);
+ setcookie('username', '', 0, $base_uri);
+ setcookie('key', '', 0, $base_uri);
+ header ('Pragma: no-cache');
+
+ do_hook('login_cookie');
+
+ echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">' .
+ "\n\n" .
+ "<HTML>\n" .
+ "<HEAD>\n";
+
+ if ($theme_css != "") {
+ echo "<LINK REL=\"stylesheet\" TYPE=\"text/css\" HREF=\"$theme_css\">\n";
+ }
+
+ /* Output the javascript onload function. */
+ echo "<SCRIPT LANGUAGE=\"JavaScript\">\n";
+ echo "<!--\n";
+ echo " function squirrelmail_loginpage_onload() {\n";
+ echo " document.forms[0].js_autodetect_results.value = '" . SMPREF_JS_ON . "';\n";
+ echo " document.forms[0].elements[0].focus();\n";
+ echo " }\n";
+ echo "// -->\n";
+ echo "</script>\n";
+ /* Set the title of this page. */
+ echo "<TITLE>$org_name - " . _("Login") . "</TITLE></HEAD>\n";
+ echo "<BODY TEXT=#000000 BGCOLOR=#FFFFFF LINK=#0000CC VLINK=#0000CC ALINK=#0000CC onLoad='squirrelmail_loginpage_onload();'>\n";
+ echo "<FORM ACTION=\"redirect.php\" METHOD=\"POST\" NAME=f>\n";
+
+ $username_form_name = 'login_username';
+ $password_form_name = 'secretkey';
+ do_hook('login_top');
+
+ $loginname_value = (isset($loginname) ? htmlspecialchars($loginname) : '');
+
+ echo "<CENTER><SMALL>";
+ echo " <IMG SRC=\"$org_logo\"><BR>\n";
+ echo ' ' . sprintf (_("SquirrelMail version %s"), $version) . "<BR>\n";
+ echo ' ' . _("By the SquirrelMail Development Team") . "<BR>\n";
+ echo "</SMALL><CENTER>\n";
+
+ echo "<TABLE COLS=1 WIDTH=350>\n";
+ echo " <TR><TD BGCOLOR=#DCDCDC>\n";
+ echo ' <B><CENTER>' . sprintf (_("%s Login"), $org_name) . "</CENTER></B>\n";
+ echo " </TD></TR>";
+ echo " <TR><TD BGCOLOR=\"#FFFFFF\"><TABLE COLS=2 WIDTH=\"100%\">\n";
+ echo " <TR>\n";
+ echo ' <TD WIDTH=30% ALIGN=right>' . _("Name:") . "</TD>\n";
+ echo " <TD WIDTH=* ALIGN=left>\n";
+ echo " <INPUT TYPE=TEXT NAME=\"$username_form_name\" VALUE=\"$loginname_value\">\n";
+ echo " </TD>\n";
+ echo " </TR>\n";
+ echo " <TR>\n";
+ echo ' <TD WIDTH="30%" ALIGN=right>' . _("Password:") . "</TD>\n";
+ echo " <TD WIDTH=* ALIGN=left>\n";
+ echo " <INPUT TYPE=PASSWORD NAME=\"$password_form_name\">\n";
+ echo " <INPUT TYPE=HIDDEN NAME=\"js_autodetect_results\" VALUE=\"" . SMPREF_JS_OFF . "\">\n";
+ echo " <INPUT TYPE=HIDDEN NAME=\"just_logged_in\" value=1>\n";
+ if ($rcptaddress != '') {
+ echo " <INPUT TYPE=HIDDEN NAME=\"rcptemail\" VALUE=\"".htmlspecialchars($rcptaddress)."\">\n";
+ }
+ echo " </TD>\n";
+ echo " </TR>\n";
+ echo " </TABLE></TD></TR>\n";
+ echo " <TR><TD>\n";
+ echo ' <CENTER><INPUT TYPE=SUBMIT VALUE="' . _("Login") . "\"></CENTER>\n";
+ echo " </TD></TR>\n";
+ echo "</TABLE>\n";
+
+ do_hook('login_form');
+ echo "</FORM>\n";
+
+ do_hook('login_bottom');
+ echo "</BODY>\n";
+ echo "</HTML>\n";
+?>
projects / squirrelmail.git / blobdiff