X-Git-Url: https://vcs.fsf.org/?a=blobdiff_plain;f=src%2Fredirect.php;h=3a1c373676a436e7eda02819d32e835283f5ce92;hb=4b4abf93a9624311afef0c385023724ee46a2b60;hp=883d5291535aad13a37462aa3b5128c61bba5c04;hpb=8e54a58ba05c72b8265b168df336ca048b571bed;p=squirrelmail.git diff --git a/src/redirect.php b/src/redirect.php index 883d5291..3a1c3736 100644 --- a/src/redirect.php +++ b/src/redirect.php @@ -1,43 +1,37 @@ -* -* Copyright (c) 1999-2002 The SquirrelMail Project Team -* Licensed under the GNU GPL. For full terms see the file COPYING. -* -* Prevents users from reposting their form data after a successful logout. -* -* $Id$ -*/ - -require_once('../functions/i18n.php'); -require_once('../functions/strings.php'); -require_once('../config/config.php'); -require_once('../functions/prefs.php'); -require_once('../functions/imap.php'); -require_once('../functions/plugin.php'); -require_once('../functions/constants.php'); -require_once('../functions/page_header.php'); - -// Remove slashes if PHP added them -if (get_magic_quotes_gpc()) { - global $REQUEST_METHOD; - - if ($REQUEST_METHOD == 'POST') { - global $HTTP_POST_VARS; - RemoveSlashes($HTTP_POST_VARS); - } else if ($REQUEST_METHOD == 'GET') { - global $HTTP_GET_VARS; - RemoveSlashes($HTTP_GET_VARS); - } -} + * Prevents users from reposting their form data after a successful logout. + * + * Derived from webmail.php by Ralf Kraudelt + * + * @copyright © 1999-2005 The SquirrelMail Project Team + * @license http://opensource.org/licenses/gpl-license.php GNU Public License + * @version $Id$ + * @package squirrelmail + */ + +/** + * Path for SquirrelMail required files. + * @ignore + */ +define('SM_PATH','../'); + +/* SquirrelMail required files. */ +require_once(SM_PATH . 'functions/global.php'); +require_once(SM_PATH . 'functions/i18n.php'); +require_once(SM_PATH . 'functions/strings.php'); +require_once(SM_PATH . 'config/config.php'); +require_once(SM_PATH . 'functions/prefs.php'); +require_once(SM_PATH . 'functions/imap.php'); +require_once(SM_PATH . 'functions/plugin.php'); +require_once(SM_PATH . 'functions/constants.php'); +require_once(SM_PATH . 'functions/page_header.php'); /* Before starting the session, the base URI must be known. Assuming */ /* that this file is in the src/ subdirectory (or something). */ if (!function_exists('sqm_baseuri')){ - require_once('../functions/display_messages.php'); + require_once(SM_PATH . 'functions/display_messages.php'); } $base_uri = sqm_baseuri(); @@ -45,32 +39,43 @@ header('Pragma: no-cache'); $location = get_location(); session_set_cookie_params (0, $base_uri); -session_start(); +sqsession_is_active(); -session_unregister ('user_is_logged_in'); -session_register ('base_uri'); +sqsession_unregister ('user_is_logged_in'); +sqsession_register ($base_uri, 'base_uri'); -if (! isset($squirrelmail_language) || - $squirrelmail_language == '' ) { +/* get globals we me need */ +sqGetGlobalVar('login_username', $login_username); +sqGetGlobalVar('secretkey', $secretkey); +if(!sqGetGlobalVar('squirrelmail_language', $squirrelmail_language) || $squirrelmail_language == '') { $squirrelmail_language = $squirrelmail_default_language; } +if (!sqgetGlobalVar('mailto', $mailto)) { + $mailto = ''; +} + +/* end of get globals */ + set_up_language($squirrelmail_language, true); /* Refresh the language cookie. */ -setcookie('squirrelmail_language', $squirrelmail_language, time()+2592000, +setcookie('squirrelmail_language', $squirrelmail_language, time()+2592000, $base_uri); if (!isset($login_username)) { - include_once( '../functions/display_messages.php' ); - logout_error( _("You must be logged in to access this page.") ); + include_once(SM_PATH . 'functions/display_messages.php' ); + logout_error( _("You must be logged in to access this page.") ); exit; } -if (!session_is_registered('user_is_logged_in')) { +if (!sqsession_is_registered('user_is_logged_in')) { do_hook ('login_before'); $onetimepad = OneTimePadCreate(strlen($secretkey)); $key = OneTimePadEncrypt($secretkey, $onetimepad); - session_register('onetimepad'); + sqsession_register($onetimepad, 'onetimepad'); + + /* remove redundant spaces */ + $login_username = trim($login_username); /* Verify that username and password are correct. */ if ($force_username_lowercase) { @@ -78,23 +83,16 @@ if (!session_is_registered('user_is_logged_in')) { } $imapConnection = sqimap_login($login_username, $key, $imapServerAddress, $imapPort, 0); - if (!$imapConnection) { - $errTitle = _("There was an error contacting the mail server."); - $errString = $errTitle . "
\n". - _("Contact your administrator for help."); - include_once( '../functions/display_messages.php' ); - logout_error( _("You must be logged in to access this page.") ); - exit; - } else { - $sqimap_capabilities = sqimap_capability($imapConnection); - session_register('sqimap_capabilities'); - $delimiter = sqimap_get_delimiter ($imapConnection); - } + + $sqimap_capabilities = sqimap_capability($imapConnection); + sqsession_register($sqimap_capabilities, 'sqimap_capabilities'); + $delimiter = sqimap_get_delimiter ($imapConnection); + sqimap_logout($imapConnection); - session_register('delimiter'); - global $username; + sqsession_register($delimiter, 'delimiter'); + $username = $login_username; - session_register ('username'); + sqsession_register ($username, 'username'); setcookie('key', $key, 0, $base_uri); do_hook ('login_verified'); @@ -105,64 +103,47 @@ $user_is_logged_in = true; $just_logged_in = true; /* And register with them with the session. */ -session_register ('user_is_logged_in'); -session_register ('just_logged_in'); +sqsession_register ($user_is_logged_in, 'user_is_logged_in'); +sqsession_register ($just_logged_in, 'just_logged_in'); /* parse the accepted content-types of the client */ $attachment_common_types = array(); $attachment_common_types_parsed = array(); -session_register('attachment_common_types'); -session_register('attachment_common_types_parsed'); +sqsession_register($attachment_common_types, 'attachment_common_types'); +sqsession_register($attachment_common_types_parsed, 'attachment_common_types_parsed'); $debug = false; -if (isset($HTTP_SERVER_VARS['HTTP_ACCEPT']) && - !isset($attachment_common_types_parsed[$HTTP_SERVER_VARS['HTTP_ACCEPT']])) { - attachment_common_parse($HTTP_SERVER_VARS['HTTP_ACCEPT'], $debug); -} -if (isset($HTTP_ACCEPT) && - !isset($attachment_common_types_parsed[$HTTP_ACCEPT])) { - attachment_common_parse($HTTP_ACCEPT, $debug); + +if ( sqgetGlobalVar('HTTP_ACCEPT', $http_accept, SQ_SERVER) && + !isset($attachment_common_types_parsed[$http_accept]) ) { + attachment_common_parse($http_accept, $debug); } /* Complete autodetection of Javascript. */ -$javascript_setting = getPref - ($data_dir, $username, 'javascript_setting', SMPREF_JS_AUTODETECT); -$js_autodetect_results = (isset($js_autodetect_results) ? - $js_autodetect_results : SMPREF_JS_OFF); -/* See if it's set to "Always on" */ -$js_pref = SMPREF_JS_ON; -if ($javascript_setting != SMPREF_JS_ON){ - if ($javascript_setting == SMPREF_JS_AUTODETECT) { - if ($js_autodetect_results == SMPREF_JS_OFF) { - $js_pref = SMPREF_JS_OFF; - } - } else { - $js_pref = SMPREF_JS_OFF; - } -} -/* Update the prefs */ -setPref($data_dir, $username, 'javascript_on', $js_pref); +checkForJavascript(); /* Compute the URL to forward the user to. */ -if(isset($rcptemail)) { - $redirect_url = 'webmail.php?right_frame=compose.php&rcptaddress='; - $redirect_url .= $rcptemail; -} else { - global $session_expired_location, $session_expired_post; - if (isset($session_expired_location) && $session_expired_location) { - $compose_new_win = getPref($data_dir, $username, 'compose_new_win', 0); - if ($compose_new_win) { - $redirect_url = $session_expired_location; - } else { - $redirect_url = 'webmail.php?right_frame='.urldecode($session_expired_location); - } - session_unregister('session_expired_location'); - unset($session_expired_location); - } else { - $redirect_url = 'webmail.php'; +$redirect_url = $location . '/webmail.php'; + +if ( sqgetGlobalVar('session_expired_location', $session_expired_location, SQ_SESSION) ) { + sqsession_unregister('session_expired_location'); + $compose_new_win = getPref($data_dir, $username, 'compose_new_win', 0); + if ($compose_new_win) { + // do not prefix $location here because $session_expired_location is set to PHP_SELF + // of the last page + $redirect_url = $session_expired_location; + } elseif ( strpos($session_expired_location, 'webmail.php') === FALSE ) { + $redirect_url = $location.'/webmail.php?right_frame='.urldecode($session_expired_location); } + unset($session_expired_location); } -/* Send them off to the appropriate page. */ +if($mailto != '') { + $redirect_url = $location . '/webmail.php?right_frame=compose.php&mailto='; + $redirect_url .= urlencode($mailto); +} + +/* Write session data and send them off to the appropriate page. */ +session_write_close(); header("Location: $redirect_url"); /* --------------------- end main ----------------------- */ @@ -171,7 +152,15 @@ function attachment_common_parse($str, $debug) { global $attachment_common_types, $attachment_common_types_parsed; $attachment_common_types_parsed[$str] = true; - $types = explode(', ', $str); + + /* + * Replace ", " with "," and explode on that as Mozilla 1.x seems to + * use "," to seperate whilst IE, and earlier versions of Mozilla use + * ", " to seperate + */ + + $str = str_replace( ', ' , ',' , $str ); + $types = explode(',', $str); foreach ($types as $val) { // Ignore the ";q=1.0" stuff @@ -182,7 +171,7 @@ function attachment_common_parse($str, $debug) { $attachment_common_types[$val] = true; } } + sqsession_register($attachment_common_types, 'attachment_common_types'); } - ?> \ No newline at end of file