a70d43a685
Some changes should be implied as larger with an incrementing alpha release number. Not all commits will increase this of course, but it will give an indication on which major reworks, features or layout changes have been made for the version being used on an instance.
177 lines
5.9 KiB
PHP
177 lines
5.9 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('GNUSOCIAL')) { exit(1); }
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define('GNUSOCIAL_ENGINE', 'GNU social');
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define('GNUSOCIAL_ENGINE_URL', 'https://www.gnu.org/software/social/');
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define('GNUSOCIAL_BASE_VERSION', '1.1.1');
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define('GNUSOCIAL_LIFECYCLE', 'alpha1'); // 'dev', 'alpha[0-9]+', 'beta[0-9]+', 'rc[0-9]+', 'release'
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define('GNUSOCIAL_VERSION', GNUSOCIAL_BASE_VERSION . '-' . GNUSOCIAL_LIFECYCLE);
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define('GNUSOCIAL_CODENAME', 'Not decided yet');
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define('AVATAR_PROFILE_SIZE', 128);
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define('AVATAR_STREAM_SIZE', 64);
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define('AVATAR_MINI_SIZE', 32);
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define('NOTICES_PER_PAGE', 20);
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define('PROFILES_PER_PAGE', 20);
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define('MESSAGES_PER_PAGE', 20);
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define('GROUPS_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_PROFILE_TAG', 5);
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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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global $_PEAR;
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$_PEAR = new PEAR;
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$_PEAR->setErrorHandling(PEAR_ERROR_CALLBACK, 'PEAR_ErrorToPEAR_Exception');
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require_once 'DB.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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global $_DB;
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$_DB = new DB;
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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, array $attrs=array())
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{
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return StatusNet::addPlugin($name, $attrs);
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}
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function _have_config()
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{
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return StatusNet::haveConfig();
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}
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function GNUsocial_class_autoload($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' || $cls === 'OAuthException') {
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require_once('OAuth.php');
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} else {
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Event::handle('Autoload', array(&$cls));
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}
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}
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// Autoload function queue, starting with our own discovery method
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spl_autoload_register('GNUsocial_class_autoload');
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/**
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* Extlibs with namespaces (or directly in extlib/)
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* This covers libraries such as: Validate and \Michelf\Markdown
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*
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* The namespaced based structure is called "PSR-0 autoloading standard":
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* \<Vendor Name>\(<Namespace>\)*<Class Name>
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* and is available here: http://www.php-fig.org/psr/psr-0/
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*/
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spl_autoload_register(function($class){
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$file = INSTALLDIR.'/extlib/'.preg_replace('{\\\\|_(?!.*\\\\)}', DIRECTORY_SEPARATOR, ltrim($class, '\\')).'.php';
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if (file_exists($file)) {
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require_once $file;
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}
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});
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require_once INSTALLDIR.'/lib/util.php';
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require_once INSTALLDIR.'/lib/action.php';
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require_once INSTALLDIR.'/lib/mail.php';
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//set PEAR error handling to use regular PHP exceptions
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function PEAR_ErrorToPEAR_Exception($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 ($err->getCode() == DB_DATAOBJECT_ERROR_NODATA) {
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return;
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}
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$msg = $err->getMessage();
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$userInfo = $err->getUserInfo();
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// Log this; push the message up as an exception
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common_log(LOG_ERR, "PEAR Error: $msg ($userInfo)");
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// HACK: queue handlers get kicked by the long-query killer, and
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// keep the same broken connection. We die here to get a new
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// process started.
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if (php_sapi_name() == 'cli' && preg_match('/nativecode=2006/', $userInfo)) {
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common_log(LOG_ERR, "Lost DB connection; dying.");
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exit(100);
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}
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if ($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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