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),
87 'locale_path' => INSTALLDIR.'/locale',
88 'language' => 'en_US',
89 'languages' => get_all_languages(),
91 array_key_exists('SERVER_ADMIN', $_SERVER) ? $_SERVER['SERVER_ADMIN'] : null,
94 'broughtbyurl' => null,
96 'inviteonly' => false,
100 'dupelimit' => 60), # default for same person saying the same thing
102 array('appname' => 'laconica', # for syslog
103 'priority' => 'debug'), # XXX: currently ignored
105 array('enabled' => false),
107 array('url' => 'http://creativecommons.org/licenses/by/3.0/',
108 'title' => 'Creative Commons Attribution 3.0',
109 'image' => 'http://i.creativecommons.org/l/by/3.0/80x15.png'),
111 array('backend' => 'mail',
114 array('blacklist' => array(),
115 'featured' => array()),
117 array('banned' => array()),
119 array('server' => null,
120 'dir' => INSTALLDIR . '/avatar/',
121 'path' => $_path . '/avatar/'),
123 array('localonly' => true,
124 'blacklist' => array(),
125 'autosource' => array()),
127 array('server' => null),
129 array('enabled' => false, // whether to throttle edits; false by default
130 'count' => 20, // number of allowed messages in timespan
131 'timespan' => 600), // timespan for throttling
133 array('enabled' => false,
134 'server' => 'INVALID SERVER',
137 'encryption' => true,
138 'resource' => 'uniquename',
139 'password' => 'blahblahblah',
140 'host' => null, # only set if != server
141 'debug' => false, # print extra debug info
142 'public' => array()), # JIDs of users who want to receive the public stream
144 array('enabled' => false,
145 'server' => 'localhost',
148 array('dropoff' => 864000.0),
150 array('dropoff' => 864000.0),
152 array('piddir' => '/var/run',
156 array('enabled' => false),
158 array('source' => 'Laconica', # source attribute for Twitter
159 'taguri' => $_server.',2009'), # base for tag URIs
161 array('enabled' => false,
162 'server' => 'localhost',
166 array('notify' => array()),
168 array('enabled' => true), # on by default for new sites
170 array('subscribe' => null,
173 array('run' => 'web',
174 'frequency' => 10000,
175 'reporturl' => 'http://laconi.ca/stats/report'),
177 array('supported' => array('image/png',
185 'application/vnd.oasis.opendocument.text',
186 'application/vnd.oasis.opendocument.text-template',
187 'application/vnd.oasis.opendocument.graphics',
188 'application/vnd.oasis.opendocument.graphics-template',
189 'application/vnd.oasis.opendocument.presentation',
190 'application/vnd.oasis.opendocument.presentation-template',
191 'application/vnd.oasis.opendocument.spreadsheet',
192 'application/vnd.oasis.opendocument.spreadsheet-template',
193 'application/vnd.oasis.opendocument.chart',
194 'application/vnd.oasis.opendocument.chart-template',
195 'application/vnd.oasis.opendocument.image',
196 'application/vnd.oasis.opendocument.image-template',
197 'application/vnd.oasis.opendocument.formula',
198 'application/vnd.oasis.opendocument.formula-template',
199 'application/vnd.oasis.opendocument.text-master',
200 'application/vnd.oasis.opendocument.text-web',
208 'file_quota' => 5000000,
209 'user_quota' => 50000000,
210 'monthly_quota' => 15000000,
213 array('maxaliases' => 3),
216 $config['db'] = &PEAR::getStaticProperty('DB_DataObject','options');
219 array('database' => 'YOU HAVE TO SET THIS IN config.php',
220 'schema_location' => INSTALLDIR . '/classes',
221 'class_location' => INSTALLDIR . '/classes',
222 'require_prefix' => 'classes/',
223 'class_prefix' => '',
226 'db_driver' => 'DB', # XXX: JanRain libs only work with DB
227 'quote_identifiers' => false,
230 if (function_exists('date_default_timezone_set')) {
231 /* Work internally in UTC */
232 date_default_timezone_set('UTC');
235 // From most general to most specific:
236 // server-wide, then vhost-wide, then for a path,
237 // finally for a dir (usually only need one of the last two).
239 $_config_files = array('/etc/laconica/laconica.php',
240 '/etc/laconica/'.$_server.'.php');
242 if (strlen($_path) > 0) {
243 $_config_files[] = '/etc/laconica/'.$_server.'_'.$_path.'.php';
246 $_config_files[] = INSTALLDIR.'/config.php';
248 $_have_a_config = false;
250 foreach ($_config_files as $_config_file) {
251 if (@file_exists($_config_file)) {
252 include_once($_config_file);
253 $_have_a_config = true;
257 function _have_config()
259 global $_have_a_config;
260 return $_have_a_config;
263 // XXX: Throw a conniption if database not installed
265 // Fixup for laconica.ini
267 $_db_name = substr($config['db']['database'], strrpos($config['db']['database'], '/') + 1);
269 if ($_db_name != 'laconica' && !array_key_exists('ini_'.$_db_name, $config['db'])) {
270 $config['db']['ini_'.$_db_name] = INSTALLDIR.'/classes/laconica.ini';
273 // XXX: how many of these could be auto-loaded on use?
275 require_once 'Validate.php';
276 require_once 'markdown.php';
278 require_once INSTALLDIR.'/lib/util.php';
279 require_once INSTALLDIR.'/lib/action.php';
280 require_once INSTALLDIR.'/lib/theme.php';
281 require_once INSTALLDIR.'/lib/mail.php';
282 require_once INSTALLDIR.'/lib/subs.php';
283 require_once INSTALLDIR.'/lib/Shorturl_api.php';
284 require_once INSTALLDIR.'/lib/twitter.php';
286 require_once INSTALLDIR.'/lib/clientexception.php';
287 require_once INSTALLDIR.'/lib/serverexception.php';
289 // XXX: other formats here
291 define('NICKNAME_FMT', VALIDATE_NUM.VALIDATE_ALPHA_LOWER);
293 function __autoload($class)
295 if ($class == 'OAuthRequest') {
296 require_once('OAuth.php');
297 } else if (file_exists(INSTALLDIR.'/classes/' . $class . '.php')) {
298 require_once(INSTALLDIR.'/classes/' . $class . '.php');
299 } else if (file_exists(INSTALLDIR.'/lib/' . strtolower($class) . '.php')) {
300 require_once(INSTALLDIR.'/lib/' . strtolower($class) . '.php');
301 } else if (mb_substr($class, -6) == 'Action' &&
302 file_exists(INSTALLDIR.'/actions/' . strtolower(mb_substr($class, 0, -6)) . '.php')) {
303 require_once(INSTALLDIR.'/actions/' . strtolower(mb_substr($class, 0, -6)) . '.php');
307 // Give plugins a chance to initialize in a fully-prepared environment
309 Event::handle('InitializePlugin');