<?php /* +-----------------------------------------------------------------------+ | program/steps/utils/error.inc | | | | This file is part of the Roundcube Webmail client | | Copyright (C) 2005-2011, The Roundcube Dev Team | | | | Licensed under the GNU General Public License version 3 or | | any later version with exceptions for skins & plugins. | | See the README file for a full license statement. | | | | PURPOSE: | | Display error message page | | | +-----------------------------------------------------------------------+ | Author: Thomas Bruederli <roundcube@gmail.com> | +-----------------------------------------------------------------------+ */ $rcmail = rcmail::get_instance(); // browser is not compatible with this application if ($ERROR_CODE==409) { $user_agent = $GLOBALS['HTTP_SERVER_VARS']['HTTP_USER_AGENT']; $__error_title = 'Your browser does not suit the requirements for this application'; $__error_text = <<<EOF <i>Supported browsers:</i><br /> » Microsoft Internet Explorer 6+<br /> » Mozilla Firefox 3+<br /> » Chrome 10+<br /> » Safari 4+<br /> » Opera 8+<br /> <br /> » JavaScript enabled<br /> » Support for XMLHTTPRequest<br /> <p><i>Your configuration:</i><br /> $user_agent</p> EOF; } // authorization error else if ($ERROR_CODE==401) { $__error_title = "AUTHORIZATION FAILED"; $__error_text = "Could not verify that you are authorized to access this service!<br />\n". "Please contact your server-administrator."; } // forbidden due to request check else if ($ERROR_CODE==403) { $__error_title = "REQUEST CHECK FAILED"; $__error_text = "Access to this service was denied due to failing security checks!<br />\n". "Please contact your server-administrator."; } // failed request (wrong step in URL) else if ($ERROR_CODE==404) { $__error_title = "REQUEST FAILED/FILE NOT FOUND"; $request_url = htmlentities($_SERVER['HTTP_HOST'].$_SERVER['REQUEST_URI']); $__error_text = <<<EOF The requested page was not found!<br /> Please contact your server-administrator. <p><i>Failed request:</i><br /> http://$request_url</p> EOF; } // database connection error else if ($ERROR_CODE==601) { $__error_title = "CONFIGURATION ERROR"; $__error_text = nl2br($ERROR_MESSAGE) . "<br />Please read the INSTALL instructions!"; } // database connection error else if ($ERROR_CODE==603) { $__error_title = "DATABASE ERROR: CONNECTION FAILED!"; $__error_text = "Unable to connect to the database!<br />Please contact your server-administrator."; } // system error else { $__error_title = "SERVICE CURRENTLY NOT AVAILABLE!"; $__error_text = "Please contact your server-administrator."; if (($rcmail->config->get('debug_level') & 4) && $ERROR_MESSAGE) $__error_text = $ERROR_MESSAGE; else $__error_text = sprintf('Error No. [%s]', $ERROR_CODE); } $HTTP_ERR_CODE = $ERROR_CODE && $ERROR_CODE < 600 ? $ERROR_CODE : 500; // Ajax request if ($rcmail->output && $rcmail->output->type == 'js') { header("HTTP/1.0 $HTTP_ERR_CODE $__error_title"); die; } // compose page content $__page_content = <<<EOF <div> <h3 class="error-title">$__error_title</h3> <p class="error-text">$__error_text</p> </div> EOF; if ($rcmail->output && $rcmail->output->template_exists('error')) { $rcmail->output->reset(); $rcmail->output->send('error'); } $__skin = $rcmail->config->get('skin', 'default'); $__productname = $rcmail->config->get('product_name', 'Roundcube Webmail'); // print system error page print <<<EOF <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml"><head> <title>$__productname :: ERROR</title> <link rel="stylesheet" type="text/css" href="skins/$__skin/common.css" /> </head> <body> <table border="0" cellsapcing="0" cellpadding="0" width="100%" height="80%"><tr><td align="center"> $__page_content </td></tr></table> </body> </html> EOF; exit;