<?php /* * StatusNet - the distributed open-source microblogging tool * Copyright (C) 2008-2010, StatusNet, Inc. * * This program is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * (at your option) any later version. * * This program is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * GNU Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with this program. If not, see <http://www.gnu.org/licenses/>. */ if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); } define('STATUSNET_BASE_VERSION', '1.0.0'); define('STATUSNET_LIFECYCLE', 'alpha2'); // 'dev', 'alpha[0-9]+', 'beta[0-9]+', 'rc[0-9]+', 'release' define('STATUSNET_VERSION', STATUSNET_BASE_VERSION . STATUSNET_LIFECYCLE); define('LACONICA_VERSION', STATUSNET_VERSION); // compatibility define('STATUSNET_CODENAME', 'The Sounds of Science'); define('AVATAR_PROFILE_SIZE', 96); define('AVATAR_STREAM_SIZE', 48); define('AVATAR_MINI_SIZE', 24); define('NOTICES_PER_PAGE', 20); define('PROFILES_PER_PAGE', 20); define('MESSAGES_PER_PAGE', 20); define('FOREIGN_NOTICE_SEND', 1); define('FOREIGN_NOTICE_RECV', 2); define('FOREIGN_NOTICE_SEND_REPLY', 4); define('FOREIGN_FRIEND_SEND', 1); define('FOREIGN_FRIEND_RECV', 2); define('NOTICE_INBOX_SOURCE_SUB', 1); define('NOTICE_INBOX_SOURCE_GROUP', 2); define('NOTICE_INBOX_SOURCE_REPLY', 3); define('NOTICE_INBOX_SOURCE_FORWARD', 4); define('NOTICE_INBOX_SOURCE_PROFILE_TAG', 5); define('NOTICE_INBOX_SOURCE_GATEWAY', -1); // append our extlib dir as the last-resort place to find libs set_include_path(get_include_path() . PATH_SEPARATOR . INSTALLDIR . '/extlib/'); // To protect against upstream libraries which haven't updated // for PHP 5.3 where dl() function may not be present... if (!function_exists('dl')) { // function_exists() returns false for things in disable_functions, // but they still exist and we'll die if we try to redefine them. // // Fortunately trying to call the disabled one will only trigger // a warning, not a fatal, so it's safe to leave it for our case. // Callers will be suppressing warnings anyway. $disabled = array_filter(array_map('trim', explode(',', ini_get('disable_functions')))); if (!in_array('dl', $disabled)) { function dl($library) { return false; } } } // global configuration object require_once('PEAR.php'); require_once('PEAR/Exception.php'); require_once('DB/DataObject.php'); require_once('DB/DataObject/Cast.php'); # for dates require_once(INSTALLDIR.'/lib/language.php'); // This gets included before the config file, so that admin code and plugins // can use it require_once(INSTALLDIR.'/lib/event.php'); require_once(INSTALLDIR.'/lib/plugin.php'); function addPlugin($name, $attrs = null) { return StatusNet::addPlugin($name, $attrs); } function _have_config() { return StatusNet::haveConfig(); } function __autoload($cls) { if (file_exists(INSTALLDIR.'/classes/' . $cls . '.php')) { require_once(INSTALLDIR.'/classes/' . $cls . '.php'); } else if (file_exists(INSTALLDIR.'/lib/' . strtolower($cls) . '.php')) { require_once(INSTALLDIR.'/lib/' . strtolower($cls) . '.php'); } else if (mb_substr($cls, -6) == 'Action' && file_exists(INSTALLDIR.'/actions/' . strtolower(mb_substr($cls, 0, -6)) . '.php')) { require_once(INSTALLDIR.'/actions/' . strtolower(mb_substr($cls, 0, -6)) . '.php'); } else if ($cls == 'OAuthRequest') { require_once('OAuth.php'); } else { Event::handle('Autoload', array(&$cls)); } } // XXX: how many of these could be auto-loaded on use? // XXX: note that these files should not use config options // at compile time since DB config options are not yet loaded. require_once 'Validate.php'; require_once 'markdown.php'; // XXX: other formats here /** * Avoid the NICKNAME_FMT constant; use the Nickname class instead. * * Nickname::DISPLAY_FMT is more suitable for inserting into regexes; * note that it includes the [] and repeating bits, so should be wrapped * directly in a capture paren usually. * * For validation, use Nickname::normalize(), Nickname::isValid() etc. * * @deprecated */ define('NICKNAME_FMT', VALIDATE_NUM.VALIDATE_ALPHA_LOWER); require_once INSTALLDIR.'/lib/util.php'; require_once INSTALLDIR.'/lib/action.php'; require_once INSTALLDIR.'/lib/mail.php'; require_once INSTALLDIR.'/lib/subs.php'; require_once INSTALLDIR.'/lib/clientexception.php'; require_once INSTALLDIR.'/lib/serverexception.php'; //set PEAR error handling to use regular PHP exceptions function PEAR_ErrorToPEAR_Exception($err) { //DB_DataObject throws error when an empty set would be returned //That behavior is weird, and not how the rest of StatusNet works. //So just ignore those errors. if ($err->getCode() == DB_DATAOBJECT_ERROR_NODATA) { return; } if ($err->getCode()) { throw new PEAR_Exception($err->getMessage(), $err->getCode()); } throw new PEAR_Exception($err->getMessage()); } PEAR::setErrorHandling(PEAR_ERROR_CALLBACK, 'PEAR_ErrorToPEAR_Exception');