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', '0.8.0dev');
24 define('AVATAR_PROFILE_SIZE', 96);
25 define('AVATAR_STREAM_SIZE', 48);
26 define('AVATAR_MINI_SIZE', 24);
28 define('NOTICES_PER_PAGE', 20);
29 define('PROFILES_PER_PAGE', 20);
31 define('FOREIGN_NOTICE_SEND', 1);
32 define('FOREIGN_NOTICE_RECV', 2);
33 define('FOREIGN_NOTICE_SEND_REPLY', 4);
35 define('FOREIGN_FRIEND_SEND', 1);
36 define('FOREIGN_FRIEND_RECV', 2);
38 define_syslog_variables();
40 # append our extlib dir as the last-resort place to find libs
42 set_include_path(get_include_path() . PATH_SEPARATOR . INSTALLDIR . '/extlib/');
44 # global configuration object
46 require_once('PEAR.php');
47 require_once('DB/DataObject.php');
48 require_once('DB/DataObject/Cast.php'); # for dates
50 require_once(INSTALLDIR.'/lib/language.php');
52 // This gets included before the config file, so that admin code and plugins
55 require_once(INSTALLDIR.'/lib/event.php');
56 require_once(INSTALLDIR.'/lib/plugin.php');
58 // try to figure out where we are
60 $_server = array_key_exists('SERVER_NAME', $_SERVER) ?
61 strtolower($_SERVER['SERVER_NAME']) :
63 $_path = array_key_exists('SCRIPT_NAME', $_SERVER) ?
64 substr($_SERVER['SCRIPT_NAME'], 1, strrpos($_SERVER['SCRIPT_NAME'], '/') - 1) :
67 // default configuration, overwritten in config.php
71 array('name' => 'Just another Laconica microblog',
76 array('backgroundcolor' => '#F0F2F5',
77 'contentcolor' => '#FFFFFF',
78 'sidebarcolor' => '#CEE1E9',
79 'textcolor' => '#000000',
80 'linkcolor' => '#002E6E',
81 'backgroundimage' => null,
88 'locale_path' => INSTALLDIR.'/locale',
89 'language' => 'en_US',
90 'languages' => get_all_languages(),
92 array_key_exists('SERVER_ADMIN', $_SERVER) ? $_SERVER['SERVER_ADMIN'] : null,
95 'broughtbyurl' => null,
97 'inviteonly' => false,
101 'dupelimit' => 60), # default for same person saying the same thing
103 array('appname' => 'laconica', # for syslog
104 'priority' => 'debug'), # XXX: currently ignored
106 array('enabled' => false),
108 array('url' => 'http://creativecommons.org/licenses/by/3.0/',
109 'title' => 'Creative Commons Attribution 3.0',
110 'image' => 'http://i.creativecommons.org/l/by/3.0/80x15.png'),
112 array('backend' => 'mail',
115 array('blacklist' => array(),
116 'featured' => array()),
118 array('banned' => array()),
120 array('server' => null,
121 'dir' => INSTALLDIR . '/avatar/',
122 'path' => $_path . '/avatar/'),
124 array('server' => null,
125 'dir' => INSTALLDIR . '/background/',
126 'path' => $_path . '/background/'),
128 array('localonly' => true,
129 'blacklist' => array(),
130 'autosource' => array()),
132 array('server' => null),
134 array('enabled' => false, // whether to throttle edits; false by default
135 'count' => 20, // number of allowed messages in timespan
136 'timespan' => 600), // timespan for throttling
138 array('enabled' => false,
139 'server' => 'INVALID SERVER',
142 'encryption' => true,
143 'resource' => 'uniquename',
144 'password' => 'blahblahblah',
145 'host' => null, # only set if != server
146 'debug' => false, # print extra debug info
147 'public' => array()), # JIDs of users who want to receive the public stream
149 array('enabled' => false,
150 'server' => 'localhost',
153 array('dropoff' => 864000.0),
155 array('dropoff' => 864000.0),
157 array('piddir' => '/var/run',
161 array('enabled' => false),
163 array('source' => 'Laconica', # source attribute for Twitter
164 'taguri' => $_server.',2009'), # base for tag URIs
166 array('enabled' => false,
167 'server' => 'localhost',
171 array('notify' => array()),
173 array('enabled' => true), # on by default for new sites
175 array('subscribe' => null,
178 array('run' => 'web',
179 'frequency' => 10000,
180 'reporturl' => 'http://laconi.ca/stats/report'),
182 array('supported' => array('image/png',
190 'application/vnd.oasis.opendocument.text',
191 'application/vnd.oasis.opendocument.text-template',
192 'application/vnd.oasis.opendocument.graphics',
193 'application/vnd.oasis.opendocument.graphics-template',
194 'application/vnd.oasis.opendocument.presentation',
195 'application/vnd.oasis.opendocument.presentation-template',
196 'application/vnd.oasis.opendocument.spreadsheet',
197 'application/vnd.oasis.opendocument.spreadsheet-template',
198 'application/vnd.oasis.opendocument.chart',
199 'application/vnd.oasis.opendocument.chart-template',
200 'application/vnd.oasis.opendocument.image',
201 'application/vnd.oasis.opendocument.image-template',
202 'application/vnd.oasis.opendocument.formula',
203 'application/vnd.oasis.opendocument.formula-template',
204 'application/vnd.oasis.opendocument.text-master',
205 'application/vnd.oasis.opendocument.text-web',
213 'file_quota' => 5000000,
214 'user_quota' => 50000000,
215 'monthly_quota' => 15000000,
219 array('maxaliases' => 3),
220 'oohembed' => array('endpoint' => 'http://oohembed.com/oohembed/')
223 $config['db'] = &PEAR::getStaticProperty('DB_DataObject','options');
226 array('database' => 'YOU HAVE TO SET THIS IN config.php',
227 'schema_location' => INSTALLDIR . '/classes',
228 'class_location' => INSTALLDIR . '/classes',
229 'require_prefix' => 'classes/',
230 'class_prefix' => '',
233 'db_driver' => 'DB', # XXX: JanRain libs only work with DB
234 'quote_identifiers' => false,
237 if (function_exists('date_default_timezone_set')) {
238 /* Work internally in UTC */
239 date_default_timezone_set('UTC');
242 // From most general to most specific:
243 // server-wide, then vhost-wide, then for a path,
244 // finally for a dir (usually only need one of the last two).
246 $_config_files = array('/etc/laconica/laconica.php',
247 '/etc/laconica/'.$_server.'.php');
249 if (strlen($_path) > 0) {
250 $_config_files[] = '/etc/laconica/'.$_server.'_'.$_path.'.php';
253 $_config_files[] = INSTALLDIR.'/config.php';
255 $_have_a_config = false;
257 foreach ($_config_files as $_config_file) {
258 if (@file_exists($_config_file)) {
259 include_once($_config_file);
260 $_have_a_config = true;
264 function _have_config()
266 global $_have_a_config;
267 return $_have_a_config;
270 // XXX: Throw a conniption if database not installed
272 // Fixup for laconica.ini
274 $_db_name = substr($config['db']['database'], strrpos($config['db']['database'], '/') + 1);
276 if ($_db_name != 'laconica' && !array_key_exists('ini_'.$_db_name, $config['db'])) {
277 $config['db']['ini_'.$_db_name] = INSTALLDIR.'/classes/laconica.ini';
280 // XXX: how many of these could be auto-loaded on use?
282 require_once 'Validate.php';
283 require_once 'markdown.php';
285 require_once INSTALLDIR.'/lib/util.php';
286 require_once INSTALLDIR.'/lib/action.php';
287 require_once INSTALLDIR.'/lib/theme.php';
288 require_once INSTALLDIR.'/lib/mail.php';
289 require_once INSTALLDIR.'/lib/subs.php';
290 require_once INSTALLDIR.'/lib/Shorturl_api.php';
291 require_once INSTALLDIR.'/lib/twitter.php';
293 require_once INSTALLDIR.'/lib/clientexception.php';
294 require_once INSTALLDIR.'/lib/serverexception.php';
296 // XXX: other formats here
298 define('NICKNAME_FMT', VALIDATE_NUM.VALIDATE_ALPHA_LOWER);
300 function __autoload($class)
302 if ($class == 'OAuthRequest') {
303 require_once('OAuth.php');
304 } else if (file_exists(INSTALLDIR.'/classes/' . $class . '.php')) {
305 require_once(INSTALLDIR.'/classes/' . $class . '.php');
306 } else if (file_exists(INSTALLDIR.'/lib/' . strtolower($class) . '.php')) {
307 require_once(INSTALLDIR.'/lib/' . strtolower($class) . '.php');
308 } else if (mb_substr($class, -6) == 'Action' &&
309 file_exists(INSTALLDIR.'/actions/' . strtolower(mb_substr($class, 0, -6)) . '.php')) {
310 require_once(INSTALLDIR.'/actions/' . strtolower(mb_substr($class, 0, -6)) . '.php');
314 // Give plugins a chance to initialize in a fully-prepared environment
316 Event::handle('InitializePlugin');