3 * StatusNet - the distributed open-source microblogging tool
4 * Copyright (C) 2008, 2009, StatusNet, 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('STATUSNET') && !defined('LACONICA')) { exit(1); }
22 //exit with 200 response, if this is checking fancy from the installer
23 if (isset($_REQUEST['p']) && $_REQUEST['p'] == 'check-fancy') { exit; }
25 define('STATUSNET_BASE_VERSION', '0.9.7');
26 define('STATUSNET_LIFECYCLE', 'alpha1'); // 'dev', 'alpha[0-9]+', 'beta[0-9]+', 'rc[0-9]+', 'release'
27 define('STATUSNET_VERSION', STATUSNET_BASE_VERSION . STATUSNET_LIFECYCLE);
29 define('LACONICA_VERSION', STATUSNET_VERSION); // compatibility
31 define('STATUSNET_CODENAME', 'World Leader Pretend');
33 define('AVATAR_PROFILE_SIZE', 96);
34 define('AVATAR_STREAM_SIZE', 48);
35 define('AVATAR_MINI_SIZE', 24);
37 define('NOTICES_PER_PAGE', 20);
38 define('PROFILES_PER_PAGE', 20);
40 define('FOREIGN_NOTICE_SEND', 1);
41 define('FOREIGN_NOTICE_RECV', 2);
42 define('FOREIGN_NOTICE_SEND_REPLY', 4);
44 define('FOREIGN_FRIEND_SEND', 1);
45 define('FOREIGN_FRIEND_RECV', 2);
47 define('NOTICE_INBOX_SOURCE_SUB', 1);
48 define('NOTICE_INBOX_SOURCE_GROUP', 2);
49 define('NOTICE_INBOX_SOURCE_REPLY', 3);
50 define('NOTICE_INBOX_SOURCE_FORWARD', 4);
51 define('NOTICE_INBOX_SOURCE_GATEWAY', -1);
53 # append our extlib dir as the last-resort place to find libs
55 set_include_path(get_include_path() . PATH_SEPARATOR . INSTALLDIR . '/extlib/');
57 // To protect against upstream libraries which haven't updated
58 // for PHP 5.3 where dl() function may not be present...
59 if (!function_exists('dl')) {
60 // function_exists() returns false for things in disable_functions,
61 // but they still exist and we'll die if we try to redefine them.
63 // Fortunately trying to call the disabled one will only trigger
64 // a warning, not a fatal, so it's safe to leave it for our case.
65 // Callers will be suppressing warnings anyway.
66 $disabled = array_filter(array_map('trim', explode(',', ini_get('disable_functions'))));
67 if (!in_array('dl', $disabled)) {
68 function dl($library) {
74 # global configuration object
76 require_once('PEAR.php');
77 require_once('DB/DataObject.php');
78 require_once('DB/DataObject/Cast.php'); # for dates
80 require_once(INSTALLDIR.'/lib/language.php');
82 // This gets included before the config file, so that admin code and plugins
85 require_once(INSTALLDIR.'/lib/event.php');
86 require_once(INSTALLDIR.'/lib/plugin.php');
88 function addPlugin($name, $attrs = null)
90 return StatusNet::addPlugin($name, $attrs);
93 function _have_config()
95 return StatusNet::haveConfig();
99 * Wrapper for class autoloaders.
100 * This used to be the special function name __autoload(), but that causes bugs with PHPUnit 3.5+
102 function autoload_sn($cls)
104 if (file_exists(INSTALLDIR.'/classes/' . $cls . '.php')) {
105 require_once(INSTALLDIR.'/classes/' . $cls . '.php');
106 } else if (file_exists(INSTALLDIR.'/lib/' . strtolower($cls) . '.php')) {
107 require_once(INSTALLDIR.'/lib/' . strtolower($cls) . '.php');
108 } else if (mb_substr($cls, -6) == 'Action' &&
109 file_exists(INSTALLDIR.'/actions/' . strtolower(mb_substr($cls, 0, -6)) . '.php')) {
110 require_once(INSTALLDIR.'/actions/' . strtolower(mb_substr($cls, 0, -6)) . '.php');
111 } else if ($cls == 'OAuthRequest') {
112 require_once('OAuth.php');
114 Event::handle('Autoload', array(&$cls));
118 spl_autoload_register('autoload_sn');
120 // XXX: how many of these could be auto-loaded on use?
121 // XXX: note that these files should not use config options
122 // at compile time since DB config options are not yet loaded.
124 require_once 'Validate.php';
125 require_once 'markdown.php';
127 // XXX: other formats here
130 * Avoid the NICKNAME_FMT constant; use the Nickname class instead.
132 * Nickname::DISPLAY_FMT is more suitable for inserting into regexes;
133 * note that it includes the [] and repeating bits, so should be wrapped
134 * directly in a capture paren usually.
136 * For validation, use Nickname::normalize(), Nickname::isValid() etc.
140 define('NICKNAME_FMT', VALIDATE_NUM.VALIDATE_ALPHA_LOWER);
142 require_once INSTALLDIR.'/lib/util.php';
143 require_once INSTALLDIR.'/lib/action.php';
144 require_once INSTALLDIR.'/lib/mail.php';
145 require_once INSTALLDIR.'/lib/subs.php';
147 require_once INSTALLDIR.'/lib/clientexception.php';
148 require_once INSTALLDIR.'/lib/serverexception.php';
151 StatusNet::init(@$server, @$path, @$conffile);
152 } catch (NoConfigException $e) {
153 // XXX: Throw a conniption if database not installed
154 // XXX: Find a way to use htmlwriter for this instead of handcoded markup
155 // TRANS: Error message displayed when no configuration file was found for a StatusNet installation.
156 echo '<p>'. _('No configuration file found.') .'</p>';
157 // TRANS: Error message displayed when no configuration file was found for a StatusNet installation.
158 // TRANS: Is followed by a list of directories (separated by HTML breaks).
159 echo '<p>'. _('I looked for configuration files in the following places:') .'<br /> ';
160 echo implode($e->configFiles, '<br />');
161 // TRANS: Error message displayed when no configuration file was found for a StatusNet installation.
162 echo '<p>'. _('You may wish to run the installer to fix this.') .'</p>';
163 // @todo FIXME Link should be in a para?
164 // TRANS: Error message displayed when no configuration file was found for a StatusNet installation.
165 // TRANS: The text is link text that leads to the installer page.
166 echo '<a href="install.php">'. _('Go to the installer.') .'</a>';