1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
|
<?php
/*
* Laconica - a distributed open-source microblogging tool
* Copyright (C) 2008, Controlez-Vous, 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('LACONICA')) { exit(1); }
define('LACONICA_VERSION', '0.7.1');
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_syslog_variables();
# append our extlib dir as the last-resort place to find libs
set_include_path(get_include_path() . PATH_SEPARATOR . INSTALLDIR . '/extlib/');
# global configuration object
require_once('PEAR.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');
// try to figure out where we are
$_server = array_key_exists('SERVER_NAME', $_SERVER) ?
strtolower($_SERVER['SERVER_NAME']) :
null;
$_path = array_key_exists('SCRIPT_NAME', $_SERVER) ?
substr($_SERVER['SCRIPT_NAME'], 1, strrpos($_SERVER['SCRIPT_NAME'], '/') - 1) :
null;
// default configuration, overwritten in config.php
$config =
array('site' =>
array('name' => 'Just another Laconica microblog',
'server' => $_server,
'theme' => 'default',
'path' => $_path,
'logfile' => null,
'logdebug' => false,
'fancy' => false,
'locale_path' => INSTALLDIR.'/locale',
'language' => 'en_US',
'languages' => get_all_languages(),
'email' =>
array_key_exists('SERVER_ADMIN', $_SERVER) ? $_SERVER['SERVER_ADMIN'] : null,
'broughtby' => null,
'timezone' => 'UTC',
'broughtbyurl' => null,
'closed' => false,
'inviteonly' => false,
'private' => false),
'syslog' =>
array('appname' => 'laconica', # for syslog
'priority' => 'debug'), # XXX: currently ignored
'queue' =>
array('enabled' => false),
'license' =>
array('url' => 'http://creativecommons.org/licenses/by/3.0/',
'title' => 'Creative Commons Attribution 3.0',
'image' => 'http://i.creativecommons.org/l/by/3.0/80x15.png'),
'mail' =>
array('backend' => 'mail',
'params' => null),
'nickname' =>
array('blacklist' => array(),
'featured' => array()),
'profile' =>
array('banned' => array()),
'avatar' =>
array('server' => null),
'public' =>
array('localonly' => true,
'blacklist' => array(),
'autosource' => array()),
'theme' =>
array('server' => null),
'throttle' =>
array('enabled' => false, // whether to throttle edits; false by default
'count' => 20, // number of allowed messages in timespan
'timespan' => 600), // timespan for throttling
'xmpp' =>
array('enabled' => false,
'server' => 'INVALID SERVER',
'port' => 5222,
'user' => 'update',
'encryption' => true,
'resource' => 'uniquename',
'password' => 'blahblahblah',
'host' => null, # only set if != server
'debug' => false, # print extra debug info
'public' => array()), # JIDs of users who want to receive the public stream
'sphinx' =>
array('enabled' => false,
'server' => 'localhost',
'port' => 3312),
'tag' =>
array('dropoff' => 864000.0),
'popular' =>
array('dropoff' => 864000.0),
'daemon' =>
array('piddir' => '/var/run',
'user' => false,
'group' => false),
'integration' =>
array('source' => 'Laconica'), # source attribute for Twitter
'memcached' =>
array('enabled' => false,
'server' => 'localhost',
'port' => 11211),
'ping' =>
array('notify' => array()),
'inboxes' =>
array('enabled' => true), # on by default for new sites
);
$config['db'] = &PEAR::getStaticProperty('DB_DataObject','options');
$config['db'] =
array('database' => 'YOU HAVE TO SET THIS IN config.php',
'schema_location' => INSTALLDIR . '/classes',
'class_location' => INSTALLDIR . '/classes',
'require_prefix' => 'classes/',
'class_prefix' => '',
'mirror' => null,
'db_driver' => 'DB', # XXX: JanRain libs only work with DB
'quote_identifiers' => false,
'type' => 'mysql' );
if (function_exists('date_default_timezone_set')) {
/* Work internally in UTC */
date_default_timezone_set('UTC');
}
// From most general to most specific:
// server-wide, then vhost-wide, then for a path,
// finally for a dir (usually only need one of the last two).
$_config_files = array('/etc/laconica/laconica.php',
'/etc/laconica/'.$_server.'.php');
if (strlen($_path) > 0) {
$_config_files[] = '/etc/laconica/'.$_server.'_'.$_path.'.php';
}
$_config_files[] = INSTALLDIR.'/config.php';
$_have_a_config = false;
foreach ($_config_files as $_config_file) {
if (file_exists($_config_file)) {
include_once($_config_file);
$_have_a_config = true;
}
}
function _have_config()
{
global $_have_a_config;
return $_have_a_config;
}
// XXX: Throw a conniption if database not installed
// Fixup for laconica.ini
$_db_name = substr($config['db']['database'], strrpos($config['db']['database'], '/') + 1);
if ($_db_name != 'laconica' && !array_key_exists('ini_'.$_db_name, $config['db'])) {
$config['db']['ini_'.$_db_name] = INSTALLDIR.'/classes/laconica.ini';
}
// XXX: how many of these could be auto-loaded on use?
require_once('Validate.php');
require_once('markdown.php');
require_once(INSTALLDIR.'/lib/util.php');
require_once(INSTALLDIR.'/lib/action.php');
require_once(INSTALLDIR.'/lib/theme.php');
require_once(INSTALLDIR.'/lib/mail.php');
require_once(INSTALLDIR.'/lib/subs.php');
require_once(INSTALLDIR.'/lib/Shorturl_api.php');
require_once(INSTALLDIR.'/lib/twitter.php');
require_once(INSTALLDIR.'/lib/clientexception.php');
require_once(INSTALLDIR.'/lib/serverexception.php');
// XXX: other formats here
define('NICKNAME_FMT', VALIDATE_NUM.VALIDATE_ALPHA_LOWER);
function __autoload($class)
{
if ($class == 'OAuthRequest') {
require_once('OAuth.php');
} else if (file_exists(INSTALLDIR.'/classes/' . $class . '.php')) {
require_once(INSTALLDIR.'/classes/' . $class . '.php');
} else if (file_exists(INSTALLDIR.'/lib/' . strtolower($class) . '.php')) {
require_once(INSTALLDIR.'/lib/' . strtolower($class) . '.php');
} else if (mb_substr($class, -6) == 'Action' &&
file_exists(INSTALLDIR.'/actions/' . strtolower(mb_substr($class, 0, -6)) . '.php')) {
require_once(INSTALLDIR.'/actions/' . strtolower(mb_substr($class, 0, -6)) . '.php');
}
}
// Give plugins a chance to initialize in a fully-prepared environment
Event::handle('InitializePlugin');
|
