3 * Laconica - a distributed open-source microblogging tool
4 * Copyright (C) 2008, Controlez-Vous, Inc.
6 * This program is free software: you can redistribute it and/or modify
7 * it under the terms of the GNU Affero General Public License as published by
8 * the Free Software Foundation, either version 3 of the License, or
9 * (at your option) any later version.
11 * This program is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU Affero General Public License for more details.
16 * You should have received a copy of the GNU Affero General Public License
17 * along with this program. If not, see <http://www.gnu.org/licenses/>.
20 if (!defined('LACONICA')) { exit(1); }
22 define('LACONICA_VERSION', '0.7.0');
24 define('AVATAR_PROFILE_SIZE', 96);
25 define('AVATAR_STREAM_SIZE', 48);
26 define('AVATAR_MINI_SIZE', 24);
27 define('MAX_AVATAR_SIZE', 256 * 1024);
29 define('NOTICES_PER_PAGE', 20);
30 define('PROFILES_PER_PAGE', 20);
32 define('FOREIGN_NOTICE_SEND', 1);
33 define('FOREIGN_NOTICE_RECV', 2);
34 define('FOREIGN_NOTICE_SEND_REPLY', 4);
36 define('FOREIGN_FRIEND_SEND', 1);
37 define('FOREIGN_FRIEND_RECV', 2);
39 define_syslog_variables();
41 # append our extlib dir as the last-resort place to find libs
43 set_include_path(get_include_path() . PATH_SEPARATOR . INSTALLDIR . '/extlib/');
45 # global configuration object
47 require_once('PEAR.php');
48 require_once('DB/DataObject.php');
49 require_once('DB/DataObject/Cast.php'); # for dates
51 require_once(INSTALLDIR.'/lib/language.php');
53 // try to figure out where we are
55 $_server = array_key_exists('SERVER_NAME', $_SERVER) ?
56 strtolower($_SERVER['SERVER_NAME']) :
58 $_path = array_key_exists('SCRIPT_NAME', $_SERVER) ?
59 substr($_SERVER['SCRIPT_NAME'], 1, strrpos($_SERVER['SCRIPT_NAME'], '/') - 1) :
62 // default configuration, overwritten in config.php
66 array('name' => 'Just another Laconica microblog',
72 'locale_path' => INSTALLDIR.'/locale',
73 'language' => 'en_US',
74 'languages' => get_all_languages(),
76 array_key_exists('SERVER_ADMIN', $_SERVER) ? $_SERVER['SERVER_ADMIN'] : null,
79 'broughtbyurl' => null,
81 'inviteonly' => false,
84 array('appname' => 'laconica', # for syslog
85 'priority' => 'debug'), # XXX: currently ignored
87 array('enabled' => false),
89 array('url' => 'http://creativecommons.org/licenses/by/3.0/',
90 'title' => 'Creative Commons Attribution 3.0',
91 'image' => 'http://i.creativecommons.org/l/by/3.0/80x15.png'),
93 array('backend' => 'mail',
96 array('blacklist' => array(),
97 'featured' => array()),
99 array('banned' => array()),
101 array('server' => null),
103 array('localonly' => true,
104 'blacklist' => array()),
106 array('server' => null),
108 array('enabled' => false, // whether to throttle edits; false by default
109 'count' => 20, // number of allowed messages in timespan
110 'timespan' => 600), // timespan for throttling
112 array('enabled' => false,
113 'server' => 'INVALID SERVER',
116 'encryption' => true,
117 'resource' => 'uniquename',
118 'password' => 'blahblahblah',
119 'host' => null, # only set if != server
120 'debug' => false, # print extra debug info
121 'public' => array()), # JIDs of users who want to receive the public stream
123 array('enabled' => false,
124 'server' => 'localhost',
127 array('dropoff' => 864000.0),
129 array('dropoff' => 864000.0),
131 array('piddir' => '/var/run',
135 array('source' => 'Laconica'), # source attribute for Twitter
137 array('enabled' => false,
138 'server' => 'localhost',
141 array('enabled' => true), # on by default for new sites
144 $config['db'] = &PEAR::getStaticProperty('DB_DataObject','options');
147 array('database' => 'YOU HAVE TO SET THIS IN config.php',
148 'schema_location' => INSTALLDIR . '/classes',
149 'class_location' => INSTALLDIR . '/classes',
150 'require_prefix' => 'classes/',
151 'class_prefix' => '',
153 'db_driver' => 'DB', # XXX: JanRain libs only work with DB
154 'quote_identifiers' => false,
157 if (function_exists('date_default_timezone_set')) {
158 /* Work internally in UTC */
159 date_default_timezone_set('UTC');
162 // From most general to most specific:
163 // server-wide, then vhost-wide, then for a path,
164 // finally for a dir (usually only need one of the last two).
166 $_config_files = array('/etc/laconica/laconica.php',
167 '/etc/laconica/'.$_server.'.php');
169 if (strlen($_path) > 0) {
170 $_config_files[] = '/etc/laconica/'.$_server.'_'.$_path.'.php';
173 $_config_files[] = INSTALLDIR.'/config.php';
175 foreach ($_config_files as $_config_file) {
176 if (file_exists($_config_file)) {
177 include_once($_config_file);
181 require_once('Validate.php');
182 require_once('markdown.php');
184 require_once(INSTALLDIR.'/lib/util.php');
185 require_once(INSTALLDIR.'/lib/action.php');
186 require_once(INSTALLDIR.'/lib/theme.php');
187 require_once(INSTALLDIR.'/lib/mail.php');
188 require_once(INSTALLDIR.'/lib/subs.php');
189 require_once(INSTALLDIR.'/lib/Shorturl_api.php');
190 require_once(INSTALLDIR.'/lib/twitter.php');
192 // XXX: other formats here
194 define('NICKNAME_FMT', VALIDATE_NUM.VALIDATE_ALPHA_LOWER);
196 function __autoload($class)
198 if ($class == 'OAuthRequest') {
199 require_once('OAuth.php');
200 } else if (file_exists(INSTALLDIR.'/classes/' . $class . '.php')) {
201 require_once(INSTALLDIR.'/classes/' . $class . '.php');
202 } else if (file_exists(INSTALLDIR.'/lib/' . strtolower($class) . '.php')) {
203 require_once(INSTALLDIR.'/lib/' . strtolower($class) . '.php');