3 * GNU social - a federating social network
6 * LICENCE: 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/>.
21 * @author Evan Prodromou <evan@status.net>
22 * @copyright 2008-2009, 2019 Free Software Foundation http://fsf.org
23 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
24 * @link https://www.gnu.org/software/social/
29 array('name' => 'Just another GNU social node',
30 'nickname' => 'gnusocial',
39 'logperf' => false, // Enable to dump performance counters to syslog
40 'logperf_detail' => false, // Enable to dump every counter hit
42 'locale_path' => INSTALLDIR.'/locale',
45 'languages' => get_all_languages(),
47 array_key_exists('SERVER_ADMIN', $_SERVER) ? $_SERVER['SERVER_ADMIN'] : null,
48 'fakeaddressrecovery' => true,
51 'broughtbyurl' => null,
56 'sslproxy' => false, // set to true to force GNU social to think it is HTTPS (i.e. using reverse proxy to enable it)
58 'dupelimit' => 60, // default for same person saying the same thing
59 'textlimit' => 1000, // in chars; 0 == no limit
61 'use_x_sendfile' => false,
62 'notice' => null, // site wide notice text
63 'build' => 1, // build number, for code-dependent cache
66 array('hash_algos' => ['sha1', 'sha256', 'sha512'], // set to null for anything that hash_hmac() can handle (and is in hash_algos())
69 array('database' => null, // must be set
70 'schema_location' => INSTALLDIR . '/classes',
71 'class_location' => INSTALLDIR . '/classes',
72 'require_prefix' => 'classes/',
76 'db_driver' => 'DB', # XXX: JanRain libs only work with DB
77 'quote_identifiers' => false,
79 'schemacheck' => 'runtime', // 'runtime' or 'script'
80 'annotate_queries' => false, // true to add caller comments to queries, eg /* POST Notice::saveNew */
81 'log_queries' => false, // true to log all DB queries
82 'log_slow_queries' => 0, // if set, log queries taking over N seconds
83 'mysql_foreign_keys' => false), // if set, enables experimental foreign key support on MySQL
85 array('fancyurls' => true, // makes sure aliases in WebFinger etc. are not f'd by index.php/ URLs
86 'legacy_http' => false, // set this to true if you have upgraded your site from http=>https
89 'debugtrace' => false, // index.php handleError function, whether to include exception backtrace in log
92 array('appname' => 'statusnet', # for syslog
93 'priority' => 'debug', # XXX: currently ignored
94 'facility' => LOG_USER),
96 array('enabled' => true,
97 'daemon' => false, # Use queuedaemon. Default to false
98 'threads' => null, # an empty value here uses processor count to determine
99 'subsystem' => 'db', # default to database, or 'stomp'
100 'stomp_server' => null,
101 'queue_basename' => '/queue/statusnet/',
102 'control_channel' => '/topic/statusnet/control', // broadcasts to all queue daemons
103 'stomp_username' => null,
104 'stomp_password' => null,
105 'stomp_persistent' => true, // keep items across queue server restart, if persistence is enabled
106 'stomp_transactions' => true, // use STOMP transactions to aid in detecting failures (supported by ActiveMQ, but not by all)
107 'stomp_acks' => true, // send acknowledgements after successful processing (supported by ActiveMQ, but not by all)
108 'stomp_manual_failover' => true, // if multiple servers are listed, treat them as separate (enqueue on one randomly, listen on all)
109 'monitor' => null, // URL to monitor ping endpoint (work in progress)
110 'softlimit' => '90%', // total size or % of memory_limit at which to restart queue threads gracefully
111 'spawndelay' => 1, // Wait at least N seconds between (re)spawns of child processes to avoid slamming the queue server with subscription startup
112 'debug_memory' => false, // true to spit memory usage to log
113 'breakout' => array(), // List queue specifiers to break out when using Stomp queue.
114 // Default will share all queues for all sites within each group.
115 // Specify as <group>/<queue> or <group>/<queue>/<site>,
116 // using nickname identifier as site.
118 // 'main/distrib' separate "distrib" queue covering all sites
119 // 'xmpp/xmppout/mysite' separate "xmppout" queue covering just 'mysite'
120 'max_retries' => 10, // drop messages after N failed attempts to process (Stomp)
121 'dead_letter_dir' => false, // set to directory to save dropped messages into (Stomp)
124 array('type' => 'cc', # can be 'cc', 'allrightsreserved', 'private'
125 'owner' => null, # can be name of content owner e.g. for enterprise
126 'url' => 'https://creativecommons.org/licenses/by/3.0/',
127 'title' => 'Creative Commons Attribution 3.0',
128 'image' => $_path . '/theme/licenses/cc_by_3.0_80x15.png'),
130 array('backend' => 'mail',
132 'domain_check' => true),
134 array('blacklist' => array(),
135 'featured' => array()),
137 array('banned' => array(),
139 'changenick' => false,
140 'allowprivate' => false, // whether to allow setting stream to private ("only followers can read")
141 'backup' => false, // can cause DoS, so should be done via CLI
146 array('jpegquality' => 85),
148 array('server' => null,
149 'dir' => INSTALLDIR . '/avatar/',
150 'path' => $_path . '/avatar/',
155 'mbox_sha1sum' => false,
158 array('localonly' => false,
159 'blacklist' => array(),
160 'autosource' => array()),
162 array('server' => null,
167 array('linkcolor' => 'black',
168 'backgroundcolor' => 'black'),
170 array('enabled' => extension_loaded('zip')),
172 array('server' => null,
175 'bustframes' => true),
176 'local' => // To override path/server for themes in 'local' dir (not currently applied to local plugins)
177 array('server' => null,
182 array('enabled' => false, // whether to throttle edits; false by default
183 'count' => 20, // number of allowed messages in timespan
184 'timespan' => 600), // timespan for throttling
186 array('enabled' => true),
188 array('dropoff' => 864000.0, # controls weighting based on age
189 'cutoff' => 86400 * 90), # only look at notices posted in last 90 days
191 array('dropoff' => 864000.0, # controls weighting based on age
192 'cutoff' => 86400 * 90), # only look at notices favorited in last 90 days
194 array('piddir' => sys_get_temp_dir(),
198 array('enabled' => false),
200 array('enabled' => false),
202 array('enabled' => false),
204 array('source' => 'StatusNet', # source attribute for Twitter
205 'taguri' => null), # base for tag URIs
207 array('signin' => true,
208 'consumer_key' => null,
209 'consumer_secret' => null),
211 array('base' => null),
213 array('notify' => array(),
216 array('enabled' => true), # ignored after 0.9.x
218 array('default' => null,
221 // "bare" below means "without schema", like domain.com vs. https://domain.com
222 'bare_domains' => false, // convert domain.com to <a href="http://domain.com/" ...>domain.com</a> ?
223 'bare_ipv4' => false, // convert IPv4 addresses to hyperlinks?
224 'bare_ipv6' => false, // convert IPv6 addresses to hyperlinks?
227 array('server' => null,
228 'dir' => INSTALLDIR . '/file/',
229 'path' => $_path . '/file/',
233 'supported' => array(
234 'application/vnd.oasis.opendocument.chart' => 'odc',
235 'application/vnd.oasis.opendocument.formula' => 'odf',
236 'application/vnd.oasis.opendocument.graphics' => 'odg',
237 'application/vnd.oasis.opendocument.graphics-template' => 'otg',
238 'application/vnd.oasis.opendocument.image' => 'odi',
239 'application/vnd.oasis.opendocument.presentation' => 'odp',
240 'application/vnd.oasis.opendocument.presentation-template' => 'otp',
241 'application/vnd.oasis.opendocument.spreadsheet' => 'ods',
242 'application/vnd.oasis.opendocument.spreadsheet-template' => 'ots',
243 'application/vnd.oasis.opendocument.text' => 'odt',
244 'application/vnd.oasis.opendocument.text-master' => 'odm',
245 'application/vnd.oasis.opendocument.text-template' => 'ott',
246 'application/vnd.oasis.opendocument.text-web' => 'oth',
247 'application/pdf' => 'pdf',
248 'application/zip' => 'zip',
249 'application/x-bzip2' => 'bz2',
250 'application/x-go-sgf' => 'sgf',
251 'application/xml' => 'xml',
252 'application/gpx+xml' => 'gpx',
253 image_type_to_mime_type(IMAGETYPE_PNG) => image_type_to_extension(IMAGETYPE_PNG),
254 image_type_to_mime_type(IMAGETYPE_JPEG) => image_type_to_extension(IMAGETYPE_JPEG),
255 image_type_to_mime_type(IMAGETYPE_GIF) => image_type_to_extension(IMAGETYPE_GIF),
256 'image/svg+xml' => 'svg', // No built-in constant
257 image_type_to_mime_type(IMAGETYPE_ICO) => image_type_to_extension(IMAGETYPE_ICO),
258 'audio/ogg' => 'ogg',
259 'audio/mpeg' => 'mpg',
260 'audio/x-speex' => 'spx',
261 'application/ogg' => 'ogx',
262 'text/plain' => 'txt',
263 'video/mpeg' => 'mpeg',
264 'video/mp4' => 'mp4',
265 'video/ogg' => 'ogv',
266 'video/quicktime' => 'mov',
267 'video/webm' => 'webm',
269 'file_quota' => 5000000,
270 'user_quota' => 50000000,
271 'monthly_quota' => 15000000,
273 'show_html' => false, // show (filtered) text/html attachments (and oEmbed HTML etc.). Doesn't affect AJAX calls.
274 'show_thumbs' => true, // show thumbnails in notice lists for uploaded images, and photos and videos linked remotely that provide oEmbed info
275 'process_links' => true, // check linked resources for embeddable photos and videos; this will hit referenced external web sites when processing new messages.
277 'php' => 'phps', // this turns .php into .phps
278 'exe' => false, // this would deny any uploads to keep the "exe" file extension
280 'memory_limit' => '1024M' // PHP's memory limit to use temporarily when handling images
283 'dir' => null, // falls back to File::path('thumb') (equivalent to ['attachments']['dir'] . '/thumb/')
284 'path' => null, // falls back to generating a URL with File::url('thumb/$filename') (equivalent to ['attachments']['path'] . '/thumb/')
285 'server' => null, // Only used if ['thumbnail']['path'] is NOT empty, and then it falls back to ['site']['server'], schema is decided from GNUsocial::useHTTPS()
287 'crop' => false, // overridden to true if thumb height === null
288 'maxsize' => 1000, // thumbs with an edge larger than this will not be generated
292 'animated' => false, // null="UseFileAsThumbnail", false="can use still frame". true requires ImageMagickPlugin
295 array('desclimit' => null),
297 array('maxaliases' => 3,
301 array('maxtags' => 100, // maximum number of tags a user can create.
302 'maxpeople' => 500, // maximum no. of people with the same tag by the same user
303 'allow_tagging' => array('all' => true), // equivalent to array('local' => true, 'remote' => true)
304 'desclimit' => null),
306 array('type' => 'like'),
308 array('handle' => false, // whether to handle sessions ourselves
309 'debug' => false, // debugging output for sessions
310 'gc_limit' => 1000), // max sessions to expire at a time
311 'htmlfilter' => [ // remove tags from user/remotely generated HTML if they are === true
316 'htmlpurifier' => [ // configurable options for HTMLPurifier
317 'Cache.DefinitionImpl' => 'Serializer',
318 'Cache.SerializerPath' => implode(DIRECTORY_SEPARATOR, [sys_get_temp_dir(), 'gnusocial']),
321 array('contentlimit' => null,
322 'allowprivate' => false, // whether to allow users to "check the padlock" to publish notices available for their subscribers.
323 'defaultscope' => null, // null means 1 if site/private, 0 otherwise
324 'hidespam' => true), // Whether to hide silenced users from timelines
326 array('contentlimit' => null),
328 array('share' => 'user', // whether to share location; 'always', 'user', 'never'
329 'sharedefault' => false),
331 array('disabled' => true),
333 array('core' => array(
334 'ActivityVerb' => array(),
335 'ActivityVerbPost' => array(),
336 'ActivityModeration' => array(),
337 'AuthCrypt' => array(),
338 'Cronish' => array(),
339 'Favorite' => array(),
340 'HTMLPurifierSchemes' => array(),
345 'Activity' => array(),
346 'AntiBrute' => array(),
347 'Blacklist' => array(),
348 'Bookmark' => array(),
349 'ClientSideShorten' => array(),
350 'DefaultLayout' => array(),
351 'Directory' => array(),
352 'DirectMessage' => array(),
353 'EmailAuthentication' => array(),
357 'OpportunisticQM' => array(),
358 'OStatus' => array(),
360 'SimpleCaptcha' => array(),
362 'WebFinger' => array(),
363 'Nodeinfo' => array(),
365 'locale_path' => false, // Set to a path to use *instead of* each plugin's own locale subdirectories
372 array('panels' => array('site', 'user', 'paths', 'access', 'sessions', 'sitenotice', 'license', 'plugins')),
374 array('enabled' => false,
377 array('crawldelay' => 0,
378 'disallow' => array('main', 'settings', 'admin', 'search', 'message')
381 array('realm' => null),
383 array('subscribers' => true,
386 'external' => 'sometimes'), // Options: 'sometimes', 'never', default = 'sometimes'
388 array('shortener' => 'internal',
389 'maxurllength' => 100,
390 'maxnoticelength' => -1),
391 'http' => // HTTP client settings when contacting other sites
392 array('ssl_cafile' => false, // To enable SSL cert validation, point to a CA bundle (eg '/usr/lib/ssl/certs/ca-certificates.crt') (this activates "ssl_verify_peer")
393 'ssl_verify_host' => true, // HTTPRequest2 makes sure this is set to CURLOPT_SSL_VERIFYHOST==2 if using curl
394 'curl' => false, // Use CURL backend for HTTP fetches if available. (If not, PHP's socket streams will be used.)
395 'connect_timeout' => 5,
396 'timeout' => intval(ini_get('default_socket_timeout')), // effectively should be this by default already, but this makes it more explicitly configurable for you users .)
397 'proxy_host' => null,
398 'proxy_port' => null,
399 'proxy_user' => null,
400 'proxy_password' => null,
401 'proxy_auth_scheme' => null,
404 array('cache' => true), // whether to cache the router object. Defaults to true, turn off for devel
406 array('cors' => false), // Allow Cross-Origin Resource Sharing for service discovery (host-meta, XRD, etc.)
407 'performance' => array('high' => false) // disable some features for higher performance; default false