/**
* login.php -- simple login screen
*
- * Copyright (c) 1999-2003 The SquirrelMail Project Team
+ * Copyright (c) 1999-2005 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.
*
- * $Id$
+ * @version $Id$
+ * @package squirrelmail
*/
-/* Path for SquirrelMail required files. */
+/**
+ * Path for SquirrelMail required files.
+ * @ignore
+ */
define('SM_PATH','../');
/* SquirrelMail required files. */
require_once(SM_PATH . 'functions/page_header.php');
require_once(SM_PATH . 'functions/html.php');
require_once(SM_PATH . 'functions/global.php');
+require_once(SM_PATH . 'functions/imap_general.php');
+require_once(SM_PATH . 'functions/forms.php');
-/*
+/**
* $squirrelmail_language is set by a cookie when the user selects
* language and logs out
*/
-set_up_language($squirrelmail_language, TRUE);
+set_up_language($squirrelmail_language, TRUE, TRUE);
/**
* Find out the base URI to set cookies.
*/
sqsession_destroy();
-
+
header('Pragma: no-cache');
+/**
+ * This detects if the IMAP server has logins disabled, and if so,
+ * squelches the display of the login form and puts up a message
+ * explaining the situation.
+ */
+if($imap_auth_mech == 'login') {
+ $imap = sqimap_create_stream($imapServerAddress, $imapPort, $use_imap_tls);
+ $logindisabled = sqimap_capability($imap,'LOGINDISABLED');
+ sqimap_logout($imap);
+ if ($logindisabled) {
+ $string = _("The IMAP server is reporting that plain text logins are disabled.").'<br />'.
+ _("Using CRAM-MD5 or DIGEST-MD5 authentication instead may work.").'<br />';
+ if (!$use_imap_tls) {
+ $string .= _("Also, the use of TLS may allow SquirrelMail to login.").'<br />';
+ }
+ $string .= _("Please contact your system administrator and report this error.");
+ error_box($string,$color);
+ exit;
+ }
+}
+
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".
+ " var textElements = 0;\n".
+ " for (i = 0; i < document.forms[0].elements.length; i++) {\n".
+ " if (document.forms[0].elements[i].type == \"text\" || document.forms[0].elements[i].type == \"password\") {\n".
+ " textElements++;\n".
+ " if (textElements == " . (isset($loginname) ? 2 : 1) . ") {\n".
+ " document.forms[0].elements[i].focus();\n".
+ " break;\n".
+ " }\n".
+ " }\n".
+ " }\n".
" }\n".
"// -->\n".
"</script>\n";
-$custom_css = 'none';
+
+if (@file_exists($theme[$theme_default]['PATH']))
+ @include ($theme[$theme_default]['PATH']);
+
displayHtmlHeader( "$org_name - " . _("Login"), $header, FALSE );
-echo '<body text="#000000" bgcolor="#FFFFFF" link="#0000CC" vlink="#0000CC" alink="#0000CC" onload="squirrelmail_loginpage_onload();">';
+echo "<body text=\"$color[8]\" bgcolor=\"$color[4]\" link=\"$color[7]\" vlink=\"$color[7]\" alink=\"$color[7]\" onLoad=\"squirrelmail_loginpage_onload()\">" .
+ "\n" . '<form action="redirect.php" method="post" onSubmit="document.forms[0].js_autodetect_results.value=\'' . SMPREF_JS_ON .'\';">' . "\n";
$username_form_name = 'login_username';
$password_form_name = 'secretkey';
}
}
-echo "\n" . '<form action="redirect.php" method="post">' . "\n" .
-html_tag( 'table',
+if(sqgetGlobalVar('mailto', $mailto)) {
+ $rcptaddress = addHidden('mailto', $mailto);
+} else {
+ $rcptaddress = '';
+}
+echo html_tag( 'table',
html_tag( 'tr',
html_tag( 'td',
'<center>'.
sprintf(_("%s Logo"), $org_name) .'"' . $width_and_height .
' /><br />' . "\n"
: '' ).
- ( $hide_sm_attributions ? '' :
- '<small>' . sprintf (_("SquirrelMail version %s"), $version) . '<br />' ."\n".
- ' ' . _("By the SquirrelMail Development Team") . '<br /></small>' . "\n" ) .
+ ( (isset($hide_sm_attributions) && $hide_sm_attributions) ? '' :
+ '<small>' . _("SquirrelMail Webmail Application") . '<br />' ."\n".
+ ' ' . _("By the SquirrelMail Project Team") . '<br /></small>' . "\n" ) .
html_tag( 'table',
html_tag( 'tr',
html_tag( 'td',
'<b>' . sprintf (_("%s Login"), $org_name) . "</b>\n",
- 'center', '#DCDCDC' )
+ 'center', $color[0] )
) .
html_tag( 'tr',
html_tag( 'td', "\n" .
_("Name:") ,
'right', '', 'width="30%"' ) .
html_tag( 'td',
- '<input type="text" name="' . $username_form_name .'" value="' . $loginname_value .'" />' ,
+ addInput($username_form_name, $loginname_value),
'left', '', 'width="*"' )
) . "\n" .
html_tag( 'tr',
_("Password:") ,
'right', '', 'width="30%"' ) .
html_tag( 'td',
- '<input type="password" name="' . $password_form_name . '" />' . "\n" .
- '<input type="hidden" name="js_autodetect_results" value="SMPREF_JS_OFF" />' . "\n" .
- '<input type="hidden" name="just_logged_in" value="1" />' . "\n",
+ addPwField($password_form_name).
+ addHidden('js_autodetect_results', SMPREF_JS_OFF).
+ $rcptaddress .
+ addHidden('just_logged_in', '1'),
'left', '', 'width="*"' )
) ,
- 'center', '#ffffff', 'border="0" width="100%"' ) ,
- 'left', '#FFFFFF' )
- ) .
+ 'center', $color[4], 'border="0" width="100%"' ) ,
+ 'left', $color[4] )
+ ) .
html_tag( 'tr',
html_tag( 'td',
- '<center><input type="submit" value="' . _("Login") . '" /></center>',
+ '<center>'. addSubmit(_("Login")) .'</center>',
'left' )
),
- '', '#ffffff', 'border="0" width="350"' ) . '</center>',
+ '', $color[4], 'border="0" width="350"' ) . '</center>',
'center' )
) ,
-'', '#ffffff', 'border="0" cellspacing="0" cellpadding="0" width="100%"' );
+'', $color[4], 'border="0" cellspacing="0" cellpadding="0" width="100%"' );
do_hook('login_form');
echo '</form>' . "\n";
do_hook('login_bottom');
-echo "</body>\n".
- "</html>\n";
?>
+</body></html>
projects / squirrelmail.git / blobdiff