154 lines
7.2 KiB
PHP
154 lines
7.2 KiB
PHP
<?php
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/**
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* Name: public_server
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* Description: Friendica addon with functions suitable for a public server. WARNING: This addon is currently not well maintained. It may produce unexpected results. Use with caution!
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* Version: 1.1
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* Author: Keith Fernie <http://friendika.me4.it/profile/keith>
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*/
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use Friendica\App;
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use Friendica\BaseModule;
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use Friendica\Core\Hook;
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use Friendica\Core\Logger;
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use Friendica\Core\Renderer;
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use Friendica\Database\DBA;
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use Friendica\DI;
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use Friendica\Model\Notification;
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use Friendica\Model\User;
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use Friendica\Core\Config\Util\ConfigFileManager;
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use Friendica\Util\DateTimeFormat;
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function public_server_install()
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{
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Hook::register('load_config', 'addon/public_server/public_server.php', 'public_server_load_config');
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Hook::register('register_account', 'addon/public_server/public_server.php', 'public_server_register_account');
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Hook::register('cron', 'addon/public_server/public_server.php', 'public_server_cron');
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Hook::register('enotify', 'addon/public_server/public_server.php', 'public_server_enotify');
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Hook::register('logged_in', 'addon/public_server/public_server.php', 'public_server_login');
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}
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function public_server_load_config(ConfigFileManager $loader)
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{
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DI::app()->getConfigCache()->load($loader->loadAddonConfig('public_server'), \Friendica\Core\Config\ValueObject\Cache::SOURCE_STATIC);
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}
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function public_server_register_account($b)
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{
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$uid = $b;
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$days = DI::config()->get('public_server', 'expiredays');
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$days_posts = DI::config()->get('public_server', 'expireposts');
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if (!$days) {
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return;
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}
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$fields = ['account_expires_on' => DateTimeFormat::utc('now +' . $days . ' days'), 'expire' => $days_posts];
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DBA::update('user', $fields, ['uid' => $uid]);
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}
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function public_server_cron($b)
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{
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Logger::notice("public_server: cron start");
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$users = DBA::selectToArray('user', [], ["`account_expires_on` > ? AND `account_expires_on` < ?
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AND `expire_notification_sent` <= ?", DBA::NULL_DATETIME, DateTimeFormat::utc('now + 5 days'), DBA::NULL_DATETIME]);
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foreach ($users as $rr) {
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DI::notify()->createFromArray([
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'type' => Notification\Type::SYSTEM,
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'event' => 'SYSTEM_PUBLIC_SERVER_EXPIRATION',
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'uid' => $rr['uid'],
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'system_type' => 'public_server_expire',
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'source_name' => DI::l10n()->t('Administrator'),
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'source_link' => DI::baseUrl()->get(),
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'source_photo' => DI::baseUrl()->get() . '/images/person-80.jpg',
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]);
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$fields = ['expire_notification_sent' => DateTimeFormat::utcNow()];
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DBA::update('user', $fields, ['uid' => $rr['uid']]);
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}
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$nologin = DI::config()->get('public_server', 'nologin', false);
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if ($nologin) {
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$users = DBA::selectToArray('user', [], ["NOT `account_expired` AND `login_date` <= ? AND `register_date` < ? AND `account_expires_on` <= ?",
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DBA::NULL_DATETIME, DateTimeFormat::utc('now - ' . (int)$nologin . ' days'), DBA::NULL_DATETIME]);
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foreach ($users as $rr) {
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$fields = ['account_expires_on' => DateTimeFormat::utc('now +6 days')];
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DBA::update('user', $fields, ['uid' => $rr['uid']]);
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}
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}
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$flagusers = DI::config()->get('public_server', 'flagusers', false);
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if ($flagusers) {
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$users = DBA::selectToArray('user', [], ["NOT `account_expired` AND `login_date` < ? AND `account_expires_on` <= ? AND `page-flags` = ?",
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DateTimeFormat::utc('now - ' . (int)$flagusers . ' days'), DBA::NULL_DATETIME, User::PAGE_FLAGS_NORMAL]);
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foreach ($users as $rr) {
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$fields = ['account_expires_on' => DateTimeFormat::utc('now +6 days')];
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DBA::update('user', $fields, ['uid' => $rr['uid']]);
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}
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}
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$flagposts = DI::config()->get('public_server', 'flagposts');
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$flagpostsexpire = DI::config()->get('public_server', 'flagpostsexpire');
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if ($flagposts && $flagpostsexpire) {
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$users = DBA::selectToArray('user', [], ["NOT `account_expired` AND `login_date` < ? AND `account_expires_on` <= ? AND NOT `expire` AND `page-flags` = ?",
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DateTimeFormat::utc('now - ' . (int)$flagposts . ' days'), DBA::NULL_DATETIME, User::PAGE_FLAGS_NORMAL]);
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foreach ($users as $rr) {
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DBA::update('user', ['expire' => $flagpostsexpire], ['uid' => $rr['uid']]);
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}
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}
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Logger::notice("public_server: cron end");
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}
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function public_server_enotify(array &$b)
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{
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if (!empty($b['params']) && $b['params']['type'] == Notification\Type::SYSTEM
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&& !empty($b['params']['system_type']) && $b['params']['system_type'] === 'public_server_expire') {
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$b['itemlink'] = DI::baseUrl()->get();
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$b['epreamble'] = $b['preamble'] = DI::l10n()->t('Your account on %s will expire in a few days.', DI::config()->get('system', 'sitename'));
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$b['subject'] = DI::l10n()->t('Your Friendica account is about to expire.');
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$b['body'] = DI::l10n()->t("Hi %1\$s,\n\nYour account on %2\$s will expire in less than five days. You may keep your account by logging in at least once every 30 days", $b['params']['to_name'], "[url=" . DI::config()->get('system', 'url') . "]" . DI::config()->get('config', 'sitename') . "[/url]");
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}
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}
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function public_server_login($b)
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{
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$days = DI::config()->get('public_server', 'expiredays');
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if (!$days) {
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return;
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}
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$fields = ['account_expires_on' => DateTimeFormat::utc('now +' . $days . ' days')];
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$condition = ["`uid` = ? AND `account_expires_on` > ?", DI::userSession()->getLocalUserId(), DBA::NULL_DATETIME];
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DBA::update('user', $fields, $condition);
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}
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function public_server_addon_admin_post()
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{
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BaseModule::checkFormSecurityTokenRedirectOnError('/admin/addons/publicserver', 'publicserver');
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DI::config()->set('public_server', 'expiredays', trim($_POST['expiredays'] ?? ''));
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DI::config()->set('public_server', 'expireposts', trim($_POST['expireposts'] ?? ''));
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DI::config()->set('public_server', 'nologin', trim($_POST['nologin'] ?? ''));
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DI::config()->set('public_server', 'flagusers', trim($_POST['flagusers'] ?? ''));
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DI::config()->set('public_server', 'flagposts', trim($_POST['flagposts'] ?? ''));
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DI::config()->set('public_server', 'flagpostsexpire', trim($_POST['flagpostsexpire'] ?? ''));
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}
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function public_server_addon_admin(string &$o)
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{
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$token = BaseModule::getFormSecurityToken('publicserver');
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$t = Renderer::getMarkupTemplate('admin.tpl', 'addon/public_server');
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$o = Renderer::replaceMacros($t, [
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'$submit' => DI::l10n()->t('Save Settings'),
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'$form_security_token' => $token,
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'$infotext' => DI::l10n()->t('Set any of these options to 0 to deactivate it.'),
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'$expiredays' => ["expiredays", "Expire Days", intval(DI::config()->get('public_server', 'expiredays')), "When an account is created on the site, it is given a hard "],
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'$expireposts' => ["expireposts", "Expire Posts", intval(DI::config()->get('public_server', 'expireposts')), "Set the default days for posts to expire here"],
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'$nologin' => ["nologin", "No Login", intval(DI::config()->get('public_server', 'nologin')), "Remove users who have never logged in after nologin days "],
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'$flagusers' => ["flagusers", "Flag users", intval(DI::config()->get('public_server', 'flagusers')), "Remove users who last logged in over flagusers days ago"],
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'$flagposts' => ["flagposts", "Flag posts", intval(DI::config()->get('public_server', 'flagposts')), "For users who last logged in over flagposts days ago set post expiry days to flagpostsexpire "],
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'$flagpostsexpire' => ["flagpostsexpire", "Flag posts expire", intval(DI::config()->get('public_server', 'flagpostsexpire'))],
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]);
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}
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