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+<?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_VERSION', '0.9.6');
+define('LACONICA_VERSION', STATUSNET_VERSION); // compatibility
+
+define('STATUSNET_CODENAME', 'Man on the Moon');
+
+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('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_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
+
+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');