144 lines
4.7 KiB
PHP
144 lines
4.7 KiB
PHP
<?php
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/*
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2008-2010, StatusNet, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
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define('STATUSNET_VERSION', '0.9.6');
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define('LACONICA_VERSION', STATUSNET_VERSION); // compatibility
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define('STATUSNET_CODENAME', 'Man on the Moon');
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define('AVATAR_PROFILE_SIZE', 96);
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define('AVATAR_STREAM_SIZE', 48);
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define('AVATAR_MINI_SIZE', 24);
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define('NOTICES_PER_PAGE', 20);
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define('PROFILES_PER_PAGE', 20);
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define('FOREIGN_NOTICE_SEND', 1);
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define('FOREIGN_NOTICE_RECV', 2);
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define('FOREIGN_NOTICE_SEND_REPLY', 4);
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define('FOREIGN_FRIEND_SEND', 1);
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define('FOREIGN_FRIEND_RECV', 2);
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define('NOTICE_INBOX_SOURCE_SUB', 1);
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define('NOTICE_INBOX_SOURCE_GROUP', 2);
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define('NOTICE_INBOX_SOURCE_REPLY', 3);
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define('NOTICE_INBOX_SOURCE_FORWARD', 4);
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define('NOTICE_INBOX_SOURCE_GATEWAY', -1);
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# append our extlib dir as the last-resort place to find libs
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set_include_path(get_include_path() . PATH_SEPARATOR . INSTALLDIR . '/extlib/');
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// To protect against upstream libraries which haven't updated
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// for PHP 5.3 where dl() function may not be present...
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if (!function_exists('dl')) {
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// function_exists() returns false for things in disable_functions,
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// but they still exist and we'll die if we try to redefine them.
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//
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// Fortunately trying to call the disabled one will only trigger
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// a warning, not a fatal, so it's safe to leave it for our case.
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// Callers will be suppressing warnings anyway.
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$disabled = array_filter(array_map('trim', explode(',', ini_get('disable_functions'))));
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if (!in_array('dl', $disabled)) {
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function dl($library) {
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return false;
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}
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}
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}
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# global configuration object
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require_once('PEAR.php');
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require_once('PEAR/Exception.php');
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require_once('DB/DataObject.php');
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require_once('DB/DataObject/Cast.php'); # for dates
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require_once(INSTALLDIR.'/lib/language.php');
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// This gets included before the config file, so that admin code and plugins
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// can use it
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require_once(INSTALLDIR.'/lib/event.php');
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require_once(INSTALLDIR.'/lib/plugin.php');
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function addPlugin($name, $attrs = null)
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{
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return StatusNet::addPlugin($name, $attrs);
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}
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function _have_config()
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{
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return StatusNet::haveConfig();
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}
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function __autoload($cls)
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{
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if (file_exists(INSTALLDIR.'/classes/' . $cls . '.php')) {
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require_once(INSTALLDIR.'/classes/' . $cls . '.php');
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} else if (file_exists(INSTALLDIR.'/lib/' . strtolower($cls) . '.php')) {
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require_once(INSTALLDIR.'/lib/' . strtolower($cls) . '.php');
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} else if (mb_substr($cls, -6) == 'Action' &&
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file_exists(INSTALLDIR.'/actions/' . strtolower(mb_substr($cls, 0, -6)) . '.php')) {
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require_once(INSTALLDIR.'/actions/' . strtolower(mb_substr($cls, 0, -6)) . '.php');
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} else if ($cls == 'OAuthRequest') {
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require_once('OAuth.php');
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} else {
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Event::handle('Autoload', array(&$cls));
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}
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}
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// XXX: how many of these could be auto-loaded on use?
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// XXX: note that these files should not use config options
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// at compile time since DB config options are not yet loaded.
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require_once 'Validate.php';
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require_once 'markdown.php';
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// XXX: other formats here
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define('NICKNAME_FMT', VALIDATE_NUM.VALIDATE_ALPHA_LOWER);
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require_once INSTALLDIR.'/lib/util.php';
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require_once INSTALLDIR.'/lib/action.php';
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require_once INSTALLDIR.'/lib/mail.php';
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require_once INSTALLDIR.'/lib/subs.php';
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require_once INSTALLDIR.'/lib/clientexception.php';
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require_once INSTALLDIR.'/lib/serverexception.php';
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//set PEAR error handling to use regular PHP exceptions
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function PEAR_ErrorToPEAR_Exception($err)
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{
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//DB_DataObject throws error when an empty set would be returned
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//That behavior is weird, and not how the rest of StatusNet works.
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//So just ignore those errors.
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if ($err->getCode() == DB_DATAOBJECT_ERROR_NODATA) {
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return;
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}
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if ($err->getCode()) {
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throw new PEAR_Exception($err->getMessage(), $err->getCode());
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}
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throw new PEAR_Exception($err->getMessage());
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}
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PEAR::setErrorHandling(PEAR_ERROR_CALLBACK, 'PEAR_ErrorToPEAR_Exception');
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