<?php
- /**
- ** login.php -- simple login screen
- **
- ** Copyright (c) 1999-2000 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.
- **
- ** $Id$
- **/
-
- $rcptaddress = '';
- if (isset($emailaddress)) {
- if (stristr($emailaddress, 'mailto:'))
- $rcptaddress = substr($emailaddress, 7);
- else
- $rcptaddress = $emailaddress;
- }
-
- include("../functions/strings.php");
- include("../config/config.php");
- include('../functions/i18n.php');
- include("../functions/plugin.php");
-
- // $squirrelmail_language is set by a cookie when the user selects
- // language and logs out
- set_up_language($squirrelmail_language, true);
-
- // Need the base URI to set the cookies. (Same code as in webmail.php)
- ereg ("(^.*/)[^/]+/[^/]+$", $PHP_SELF, $regs);
- $base_uri = $regs[1];
-
- setcookie("username", '', 0, $base_uri);
- setcookie("key", '', 0, $base_uri);
- header ("Pragma: no-cache");
-
- // 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["domain"].$cookie_params["path"]);
-
- do_hook('login_cookie');
- echo "<HTML>";
- echo "<HEAD><TITLE>";
- echo $org_name . " - " . _("Login");
- echo "</TITLE></HEAD>\n";
- echo "<BODY TEXT=000000 BGCOLOR=#FFFFFF LINK=0000CC VLINK=0000CC ALINK=0000CC>\n";
- echo "<FORM ACTION=\"redirect.php\" METHOD=\"POST\" NAME=f>\n";
-
- $username_form_name = 'login_username';
- $password_form_name = 'secretkey';
- do_hook('login_top');
-
- echo "<CENTER><IMG SRC=\"$org_logo\"></CENTER>\n";
- echo "<CENTER><SMALL>";
- printf (_("SquirrelMail version %s"), $version);
- echo "<BR>\n";
- echo _("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>";
- printf (_("%s Login"), $org_name);
- echo "</CENTER></B>\n";
- echo " </TD>\n";
- echo " </TR><TR>\n";
- echo " <TD BGCOLOR=#FFFFFF>\n";
- echo " <TABLE COLS=2 WIDTH=100%>\n";
- echo " <TR>\n";
- echo " <TD WIDTH=30% ALIGN=right>\n";
- echo _("Name:");
- echo " </TD><TD WIDTH=* ALIGN=left>\n";
- echo " <INPUT TYPE=TEXT NAME=\"$username_form_name\"";
- if (isset($loginname))
- echo " value=\"" . htmlspecialchars($loginname) . "\"";
- echo ">\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=\"$password_form_name\">\n";
- echo " </TD>\n";
- if ($rcptaddress != '') {
- echo " <INPUT TYPE=HIDDEN NAME=\"rcptemail\" VALUE=\"".htmlspecialchars($rcptaddress)."\">\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 "<input type=hidden name=just_logged_in value=1>\n";
- do_hook('login_form');
- echo "</FORM>\n";
- do_hook("login_bottom");
-?>
-</BODY>
-</HTML>
+/**
+ * login.php -- simple login screen
+ *
+ * Copyright (c) 1999-2002 The SquirrelMail Project 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.
+ *
+ * $Id$
+ */
+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');
+require_once('../functions/page_header.php');
+require_once('../class/browser.class');
+
+// initialize some vars
+if(!isset($UA)) $UA = '';
+if(!isset($cc)) $cc = '';
+if(!isset($dl)) $dl = '';
+if(!isset($am)) $am = '';
+
+$sniffer_settings = array('check_cookies'=>$cc,
+ 'default_language'=>$dl,
+ 'allow_masquerading'=>$am);
+$browser = new phpSniff($UA,$sniffer_settings);
+
+/*
+ * $squirrelmail_language is set by a cookie when the user selects
+ * language and logs out
+ */
+set_up_language($squirrelmail_language, TRUE);
+
+/**
+ * Find out the base URI to set cookies.
+ */
+if (!function_exists('sqm_baseuri')){
+ require_once('../functions/display_messages.php');
+}
+$base_uri = sqm_baseuri();
+@session_destroy();
+session_start();
+session_register('browser');
+/*
+ * In case the last session was not terminated properly, make sure
+ * we get a new one.
+ */
+$cookie_params = session_get_cookie_params();
+setcookie(session_name(), '', 0, $cookie_params['path'],
+ $cookie_params['domain']);
+setcookie('username', '', 0, $base_uri);
+setcookie('key', '', 0, $base_uri);
+header('Pragma: no-cache');
+
+do_hook('login_cookie');
+
+/* Output the javascript onload function. */
+
+$header = "<SCRIPT LANGUAGE=\"JavaScript\" TYPE=\"text/javascript\">\n" .
+ "<!--\n".
+ " function squirrelmail_loginpage_onload() {\n".
+ " document.forms[0].js_autodetect_results.value = '" . SMPREF_JS_ON . "';\n".
+ ' document.forms[0].elements[' . (isset($loginname) ? 1 : 0) . "].focus();\n".
+ " }\n".
+ "// -->\n".
+ "</script>\n";
+$custom_css = 'none';
+displayHtmlHeader( "$org_name - " . _("Login"), $header, FALSE );
+
+/* Set the title of this page. */
+echo '<BODY TEXT="#000000" BGCOLOR="#FFFFFF" LINK="#0000CC" VLINK="#0000CC" ALINK="#0000CC" onLoad="squirrelmail_loginpage_onload();">'.
+ "\n<FORM ACTION=\"redirect.php\" METHOD=\"POST\">\n";
+
+$username_form_name = 'login_username';
+$password_form_name = 'secretkey';
+do_hook('login_top');
+
+$loginname_value = (isset($loginname) ? htmlspecialchars($loginname) : '');
+
+/* Display width and height like good little people */
+$width_and_height = '';
+if (isset($org_logo_width) && is_int($org_logo_width) && $org_logo_width>0) {
+ $width_and_height = " WIDTH=\"$org_logo_width\"";
+}
+if (isset($org_logo_height) && is_int($org_logo_height) && $org_logo_height>0) {
+ $width_and_height .= " HEIGHT=\"$org_logo_height\"";
+}
+
+echo '<CENTER>'.
+ " <IMG SRC=\"$org_logo\" ALT=\"" . sprintf(_("%s Logo"), $org_name) .
+ "\"$width_and_height><BR>\n".
+ ( $hide_sm_attributions ? '' :
+ '<SMALL>' . sprintf (_("SquirrelMail version %s"), $version) . "<BR>\n".
+ ' ' . _("By the SquirrelMail Development Team") . "<BR></SMALL>\n" ) .
+ "</CENTER>\n".
+
+ "<CENTER>\n".
+ "<TABLE COLS=\"1\" WIDTH=\"350\">\n".
+ " <TR><TD ALIGN=CENTER BGCOLOR=\"#DCDCDC\">\n".
+ ' <B>' . sprintf (_("%s Login"), $org_name) . "</B>\n".
+ " </TD></TR>".
+ " <TR><TD BGCOLOR=\"#FFFFFF\"><TABLE COLS=2 WIDTH=\"100%\">\n".
+ " <TR>\n".
+ ' <TD WIDTH="30%" ALIGN=right>' . _("Name:") . "</TD>\n".
+ " <TD WIDTH=\"*\" ALIGN=left>\n".
+ " <INPUT TYPE=TEXT NAME=\"$username_form_name\" VALUE=\"$loginname_value\">\n".
+ " </TD>\n".
+ " </TR>\n".
+ " <TR>\n".
+ ' <TD WIDTH="30%" ALIGN=right>' . _("Password:") . "</TD>\n".
+ " <TD WIDTH=\"*\" ALIGN=left>\n".
+ " <INPUT TYPE=PASSWORD NAME=\"$password_form_name\">\n".
+ " <INPUT TYPE=HIDDEN NAME=\"js_autodetect_results\" VALUE=\"" . SMPREF_JS_OFF . "\">\n".
+ " <INPUT TYPE=HIDDEN NAME=\"just_logged_in\" value=1>\n".
+ " </TD>\n".
+ " </TR>\n".
+ " </TABLE></TD></TR>\n".
+ " <TR><TD>\n".
+ ' <CENTER><INPUT TYPE=SUBMIT VALUE="' . _("Login") . "\"></CENTER>\n".
+ " </TD></TR>\n".
+ "</TABLE>\n".
+ "</CENTER>\n";
+
+do_hook('login_form');
+echo "</FORM>\n";
+
+do_hook('login_bottom');
+echo "</BODY>\n".
+ "</HTML>\n";
+?>
\ No newline at end of file
projects / squirrelmail.git / blobdiff