gnu-social/src/Core/DefaultSettings.php

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<?php
/*
* This file is part of GNU social - https://www.gnu.org/software/social
*
* GNU social 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.
*
* GNU social 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 GNU social. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* Write the default settings to the database
*
* @package GNUsocial
* @category DB
*
* @author Hugo Sales <hugo@fc.up.pt>
* @copyright 2020 Free Software Foundation, Inc http://www.fsf.org
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
*/
namespace App\Core;
use App\Entity\Config;
use Symfony\Component\Config\Definition\Exception\Exception;
abstract class DefaultSettings
{
public static array $defaults;
public static function setDefaults()
{
self::$defaults =
['site' =>
['name' => $_ENV['SOCIAL_SITENAME'],
'notice' => null, // site wide notice text
'theme' => 'neo-gnu',
'logo' => null,
'fancy' => true,
'locale_path' => INSTALLDIR . '/translations',
'language' => 'en',
'langdetect' => true,
'languages' => I18n::get_all_languages(),
'email' => $_ENV['SERVER_ADMIN'] ?? $_ENV['SOCIAL_ADMIN_EMAIL'] ?? null,
'recovery_disclose' => false, // Whether to not say that we found the email in the database, when asking for recovery
'timezone' => 'UTC',
'brought_by' => null,
'brought_by_url' => null,
'closed' => false,
'invite_only' => true,
'private' => false,
'ssl' => 'always',
'ssl_proxy' => false, // set to true to force GNU social to think it is HTTPS (i.e. using reverse proxy to enable it)
'ssl_proxy_server' => null,
'duplicate_time_limit' => 60, // default for same person saying the same thing
'text_limit' => 1000, // in chars; 0 == no limit
'use_x_sendfile' => false,
'description_limit' => null
],
'security' => ['hash_algos' => ['sha1', 'sha256', 'sha512']], // set to null for anything that hash_hmac() can handle (and is in hash_algos())
'db' => ['mirror' => null], // TODO implement
'fix' =>
['fancyurls' => true, // makes sure aliases in WebFinger etc. are not f'd by index.php/ URLs
'legacy_http' => false, // set this to true if you have upgraded your site from http=>https
],
'queue' =>
['enabled' => true,
'daemon' => false, // Use queuedaemon. Default to false
'threads' => null, // an empty value here uses processor count to determine
'subsystem' => false, // default to database, or 'stomp'
'basename' => '/gnusocial/queue/',
'control_channel' => '/topic/gnusocial/control', // broadcasts to all queue daemons
'monitor' => null, // URL to monitor ping endpoint (work in progress)
'softlimit' => '90%', // total size or % of memory_limit at which to restart queue threads gracefully
'spawndelay' => 1, // Wait at least N seconds between (re)spawns of child processes to avoid slamming the queue server with subscription startup
'debug_memory' => false, // true to spit memory usage to log
'stomp_server' => null,
'stomp_username' => null,
'stomp_password' => null,
'stomp_persistent' => true, // keep items across queue server restart, if persistence is enabled
'stomp_transactions' => true, // use STOMP transactions to aid in detecting failures (supported by ActiveMQ, but not by all)
'stomp_acks' => true, // send acknowledgements after successful processing (supported by ActiveMQ, but not by all)
'stomp_manual_failover' => true, // if multiple servers are listed, treat them as separate (enqueue on one randomly, listen on all)
'max_retries' => 10, // drop messages after N failed attempts to process (Stomp)
'dead_letter_dir' => false, // set to directory to save dropped messages into (Stomp)
],
'license' =>
['type' => 'cc', // can be 'cc', 'allrightsreserved', 'private'
'owner' => null, // can be name of content owner e.g. for enterprise
'url' => 'https://creativecommons.org/licenses/by/3.0/',
'title' => 'Creative Commons Attribution 3.0',
'image' => '/theme/licenses/cc_by_3.0_80x15.png',
],
'mail' =>
['backend' => 'mail',
'params' => null,
'domain_check' => true,
],
'nickname' =>
['blacklist' => [],
'featured' => [],
],
'profile' =>
['banned' => [],
'bio_text_limit' => null,
'allow_change_nick' => false,
'allow_private_stream' => false, // whether to allow setting stream to private ("only followers can read")
'backup' => false, // can cause DoS, so should be done via CLI
'restore' => false,
'delete' => false,
'move' => false,
],
'image' => ['jpegquality' => 85],
'avatar' =>
['server' => null,
'dir' => INSTALLDIR . '/file/avatar/',
'url_base' => '/avatar/',
'ssl' => null,
'max_px_size' => 300,
],
'foaf' => ['mbox_sha1sum' => false],
'public' =>
['local_only' => false,
'blacklist' => [],
'exclude_sources' => [],
],
'theme_upload' => ['enabled' => extension_loaded('zip')],
'javascript' =>
['server' => null,
'url_base' => null,
'ssl' => null,
'bustframes' => true,
],
'throttle' =>
['enabled' => true, // whether to throttle posting dents
'count' => 20, // number of allowed messages in timespan
'timespan' => 600, // timespan for throttling
],
'invite' => ['enabled' => true],
'tag' =>
['dropoff' => 864000.0, // controls weighting based on age
'cutoff' => 86400 * 90, // only look at notices posted in last 90 days
],
'popular' =>
['dropoff' => 864000.0, // controls weighting based on age
'cutoff' => 86400 * 90, // only look at notices favorited in last 90 days
],
'daemon' =>
['piddir' => sys_get_temp_dir(),
'user' => false,
'group' => false,
],
'email_post' => ['enabled' => false],
'sms' => ['enabled' => false],
'ping' =>
['notify' => [],
'timeout' => 2,
],
'new_users' =>
['default_subscriptions' => null,
'welcome_user' => null,
],
'linkify' => // "bare" below means "without schema", like domain.com vs. https://domain.com
['bare_domains' => false, // convert domain.com to <a href="http://domain.com/" ...>domain.com</a> ?
'bare_ipv4' => false, // convert IPv4 addresses to hyperlinks?
'bare_ipv6' => false, // convert IPv6 addresses to hyperlinks?
],
'attachments' =>
['server' => null,
'dir' => INSTALLDIR . '/file/',
'url_base' => '/file/',
'ssl' => null,
'supported' =>
['application/vnd.oasis.opendocument.chart' => 'odc',
'application/vnd.oasis.opendocument.formula' => 'odf',
'application/vnd.oasis.opendocument.graphics' => 'odg',
'application/vnd.oasis.opendocument.graphics-template' => 'otg',
'application/vnd.oasis.opendocument.image' => 'odi',
'application/vnd.oasis.opendocument.presentation' => 'odp',
'application/vnd.oasis.opendocument.presentation-template' => 'otp',
'application/vnd.oasis.opendocument.spreadsheet' => 'ods',
'application/vnd.oasis.opendocument.spreadsheet-template' => 'ots',
'application/vnd.oasis.opendocument.text' => 'odt',
'application/vnd.oasis.opendocument.text-master' => 'odm',
'application/vnd.oasis.opendocument.text-template' => 'ott',
'application/vnd.oasis.opendocument.text-web' => 'oth',
'application/pdf' => 'pdf',
'application/zip' => 'zip',
'application/x-bzip2' => 'bz2',
'application/x-go-sgf' => 'sgf',
'application/xml' => 'xml',
'application/gpx+xml' => 'gpx',
image_type_to_mime_type(IMAGETYPE_PNG) => image_type_to_extension(IMAGETYPE_PNG),
image_type_to_mime_type(IMAGETYPE_JPEG) => image_type_to_extension(IMAGETYPE_JPEG),
image_type_to_mime_type(IMAGETYPE_GIF) => image_type_to_extension(IMAGETYPE_GIF),
image_type_to_mime_type(IMAGETYPE_ICO) => image_type_to_extension(IMAGETYPE_ICO),
'image/svg+xml' => 'svg', // No built-in constant
'audio/ogg' => 'ogg',
'audio/mpeg' => 'mpg',
'audio/x-speex' => 'spx',
'application/ogg' => 'ogx',
'text/plain' => 'txt',
'video/mpeg' => 'mpeg',
'video/mp4' => 'mp4',
'video/ogg' => 'ogv',
'video/quicktime' => 'mov',
'video/webm' => 'webm',
],
'file_quota' => Common::get_preferred_php_upload_limit(),
'user_quota' => Common::size_str_to_int('200M'),
'monthly_quota' => Common::size_str_to_int('20M'),
'uploads' => true,
'show_html' => true, // show (filtered) text/html attachments (and oEmbed HTML etc.). Doesn't affect AJAX calls.
'show_thumbs' => true, // show thumbnails in notice lists for uploaded images, and photos and videos linked remotely that provide oEmbed info
'process_links' => true, // check linked resources for embeddable photos and videos; this will hit referenced external web sites when processing new messages.
'ext_blacklist' => [],
'memory_limit' => '1024M', // PHP memory limit to use temporarily when handling images
],
'thumbnail' =>
['dir' => INSTALLDIR . '/file/thumbnails/', // falls back to File::path('thumb') (equivalent to ['attachments']['dir'] . '/thumb/')
'url_base' => null, // falls back to generating a URL with File::url('thumb/$filename') (equivalent to ['attachments']['path'] . '/thumb/')
'server' => null, // Only used if ['thumbnail']['path'] is NOT empty, and then it falls back to ['site']['server'], schema is decided from GNUsocial::useHTTPS()
'crop' => false, // overridden to true if thumb height === null
'max_px_size' => 1000, // thumbs with an edge larger than this will not be generated
'width' => 450,
'height' => 600,
'upscale' => false,
'animated' => false, // null="UseFileAsThumbnail", false="can use still frame". true="allow animated"
],
'group' =>
['max_aliases' => 3,
'description_limit' => null,
'auto_add_tag' => true,
],
'people_tag' =>
['max_tags' => 100, // maximum number of tags a user can create.
'max_people' => 500, // maximum no. of people with the same tag by the same user
'allow_tagging' => ['all' => true], // equivalent to array('local' => true, 'remote' => true)
'description_limit' => null,
],
'search' => ['type' => 'like'],
'html_filter' => // remove tags from user/remotely generated HTML if they are === true
['img' => true,
'video' => true,
'audio' => true,
'script' => true,
],
'notice' =>
['content_limit' => null,
'allow_private' => false, // whether to allow users to "check the padlock" to publish notices available for their subscribers.
'default_scope' => null, // null means 1 if site/private, 0 otherwise
'hide_spam' => true, // Whether to hide silenced users from timelines
],
'message' => ['content_limit' => null],
'location' =>
['share' => 'user', // whether to share location; 'always', 'user', 'never'
'share_default' => false, ],
'plugins' =>
['core' => [],
'default' => [],
'locale_path' => false, // Set to a path to use *instead of* each plugin's own locale subdirectories
'server' => null,
'url_base' => null,
],
'admin' => ['panels' => ['site', 'user', 'paths', 'access', 'sessions', 'sitenotice', 'license', 'plugins']],
'single_user' =>
['enabled' => $_ENV['SOCIAL_SITE_PROFILE'] == 'single_user',
'nickname' => null,
],
'robots_txt' =>
['crawl_delay' => 0,
'disallow' => ['main', 'settings', 'admin', 'search', 'message'],
],
'api' => ['realm' => null],
'nofollow' =>
['subscribers' => true,
'members' => true,
'peopletag' => true,
'external' => 'sometimes', // Options: 'sometimes', 'never', default = 'sometimes'
],
'url' =>
['shortener' => 'internal',
'max_url_length' => 100,
'max_notice_length' => -1,
],
'http' => // HTTP client settings when contacting other sites
['connect_timeout' => 5,
'timeout' => (int) (ini_get('default_socket_timeout')), // effectively should be this by default already, but this makes it more explicitly configurable for you users .)
'proxy_host' => null,
'proxy_port' => null,
'proxy_user' => null,
'proxy_password' => null,
'proxy_auth_scheme' => null,
],
'router' => ['cache' => true], // whether to cache the router object. Defaults to true, turn off for devel
'discovery' => ['cors' => false], // Allow Cross-Origin Resource Sharing for service discovery (host-meta, XRD, etc.)
'performance' => ['high' => false], // disable some features for higher performance; default false
];
self::loadDefaults(!$_ENV['APP_DEBUG']);
}
public static function loadDefaults(bool $optimize = false)
{
if (!isset($_ENV['HTTPS']) || !isset($_ENV['HTTP_HOST']) || $optimize) {
return;
}
// So, since not all DBMSs support multi row inserts, doctrine doesn't implement it.
// The difference between this and the below version is that the one bellow does 221 queries in 30 to 50ms,
// this does 2 in 10 to 15 ms
// In debug mode, delete everything and reinsert, in case defaults changed
DB::getConnection()->executeQuery('delete from config;');
$sql = 'insert into config (section, setting, value) values';
foreach (self::$defaults as $section => $def) {
foreach ($def as $setting => $value) {
$v = serialize($value);
$sql .= " ('{$section}', '{$setting}', '{$v}'),";
}
}
$sql = preg_replace('/,$/', ';', $sql);
DB::getConnection()->executeQuery($sql);
// $repo = DB::getRepository('\App\Entity\Config');
// $repo->findAll();
// foreach (self::$defaults as $section => $def) {
// foreach ($def as $setting => $value) {
// DB::persist(new Config($section, $setting, serialize($value)));
// }
// }
// DB::flush();
}
}