X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=src%2Flogin.php;h=7b541abaf2ffe1a1ebb9ede02305af80acf460ad;hb=4ecd3a703b4c3e74932811686ce21e94744745b8;hp=f41bb1dac99b7c18214ec139505bbd2ab7bc1292;hpb=03ccb49be2d6e5c65e005d99a69b8f5ad3f1cf62;p=squirrelmail.git diff --git a/src/login.php b/src/login.php index f41bb1da..7b541aba 100644 --- a/src/login.php +++ b/src/login.php @@ -3,16 +3,17 @@ /** * login.php -- simple login screen * - * Copyright (c) 1999-2003 The SquirrelMail Project Team + * Copyright (c) 1999-2004 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. * * $Id$ + * @package squirrelmail */ -/* Path for SquirrelMail required files. */ +/** Path for SquirrelMail required files. */ define('SM_PATH','../'); /* SquirrelMail required files. */ @@ -24,12 +25,13 @@ require_once(SM_PATH . 'functions/constants.php'); 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'); -/* +/** * $squirrelmail_language is set by a cookie when the user selects * language and logs out */ -set_up_language($squirrelmail_language, TRUE); +set_up_language($squirrelmail_language, TRUE, TRUE); /** * Find out the base URI to set cookies. @@ -48,6 +50,26 @@ sqsession_destroy(); header('Pragma: no-cache'); +/** + * This detects if the IMAP server has logins disabled, and if so, + * squelches the display of the login form and puts up a message + * explaining the situation. + */ +if($imap_auth_mech == 'login') { + $imap = sqimap_create_stream($imapServerAddress, $imapPort, $use_imap_tls); + $logindisabled = sqimap_capability($imap,'LOGINDISABLED'); + sqimap_logout($imap); + if ($logindisabled) { + $string = "The IMAP server is reporting that logins are disabled.
"; + if (!$use_imap_tls) { + $string .= "The use of TLS may allow SquirrelMail to login.
"; + } + $string .= "Please contact your system administrator."; + error_box($string,$color); + exit; + } +} + do_hook('login_cookie'); /* Output the javascript onload function. */ @@ -69,10 +91,14 @@ $header = "\n"; -$custom_css = 'none'; + +if (@file_exists($theme[$theme_default]['PATH'])) + @include ($theme[$theme_default]['PATH']); + displayHtmlHeader( "$org_name - " . _("Login"), $header, FALSE ); -echo ''; +echo "" . + "\n" . '
' . "\n"; $username_form_name = 'login_username'; $password_form_name = 'secretkey'; @@ -94,8 +120,12 @@ if (isset($org_logo) && $org_logo) { } } -echo "\n" . '' . "\n" . -html_tag( 'table', +if(sqgetGlobalVar('mailto', $mailto)) { + $rcptaddress = '' . "\n"; +} else { + $rcptaddress = ''; +} +echo html_tag( 'table', html_tag( 'tr', html_tag( 'td', '
'. @@ -104,14 +134,14 @@ html_tag( 'table', sprintf(_("%s Logo"), $org_name) .'"' . $width_and_height . ' />
' . "\n" : '' ). - ( $hide_sm_attributions ? '' : + ( (isset($hide_sm_attributions) && $hide_sm_attributions) ? '' : '' . sprintf (_("SquirrelMail version %s"), $version) . '
' ."\n". ' ' . _("By the SquirrelMail Development Team") . '
' . "\n" ) . html_tag( 'table', html_tag( 'tr', html_tag( 'td', '' . sprintf (_("%s Login"), $org_name) . "\n", - 'center', '#DCDCDC' ) + 'center', $color[0] ) ) . html_tag( 'tr', html_tag( 'td', "\n" . @@ -131,21 +161,22 @@ html_tag( 'table', html_tag( 'td', '' . "\n" . '' . "\n" . + $rcptaddress . '' . "\n", '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', '
', 'left' ) ), - '', '#ffffff', 'border="0" width="350"' ) . '
', + '', $color[4], 'border="0" width="350"' ) . '', '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 '
' . "\n";