176 lines
7.6 KiB
PHP
176 lines
7.6 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.
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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\Core\Addon;
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use Friendica\Core\Config;
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use Friendica\Core\L10n;
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use Friendica\Model\User;
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use Friendica\Util\DateTimeFormat;
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function public_server_install() {
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Addon::registerHook('register_account', 'addon/public_server/public_server.php', 'public_server_register_account');
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Addon::registerHook('cron', 'addon/public_server/public_server.php', 'public_server_cron');
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Addon::registerHook('enotify', 'addon/public_server/public_server.php', 'public_server_enotify');
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Addon::registerHook('logged_in', 'addon/public_server/public_server.php', 'public_server_login');
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}
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function public_server_uninstall() {
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Addon::unregisterHook('register_account', 'addon/public_server/public_server.php', 'public_server_register_account');
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Addon::unregisterHook('cron', 'addon/public_server/public_server.php', 'public_server_cron');
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Addon::unregisterHook('enotify', 'addon/public_server/public_server.php', 'public_server_enotify');
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Addon::unregisterHook('logged_in', 'addon/public_server/public_server.php', 'public_server_login');
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}
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function public_server_register_account($a,$b) {
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$uid = $b;
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$days = Config::get('public_server','expiredays');
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$days_posts = Config::get('public_server','expireposts');
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if(! $days)
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return;
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$r = q("UPDATE user set account_expires_on = '%s', expire = %d where uid = %d",
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dbesc(DateTimeFormat::utc('now +' . $days . ' days')),
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intval($days_posts),
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intval($uid)
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);
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};
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function public_server_cron($a,$b) {
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logger("public_server: cron start");
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require_once('include/enotify.php');
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$r = q("select * from user where account_expires_on < UTC_TIMESTAMP() + INTERVAL 5 DAY and account_expires_on > '0000-00-00 00:00:00' and
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expire_notification_sent = '0000-00-00 00:00:00' ");
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if(count($r)) {
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foreach($r as $rr) {
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notification([
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'uid' => $rr['uid'],
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'type' => NOTIFY_SYSTEM,
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'system_type' => 'public_server_expire',
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'language' => $rr['language'],
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'to_name' => $rr['username'],
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'to_email' => $rr['email'],
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'source_name' => L10n::t('Administrator'),
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'source_link' => $a->get_baseurl(),
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'source_photo' => $a->get_baseurl() . '/images/person-80.jpg',
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]);
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q("update user set expire_notification_sent = '%s' where uid = %d",
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dbesc(DateTimeFormat::utcNow()),
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intval($rr['uid'])
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);
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}
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}
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$r = q("select * from user where account_expired = 1 and account_expires_on < UTC_TIMESTAMP() - INTERVAL 5 DAY and account_expires_on > '0000-00-00 00:00:00'");
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if(count($r)) {
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foreach($r as $rr) {
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User::remove($rr['uid']);
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}
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}
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$nologin = Config::get('public_server','nologin');
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if($nologin) {
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$r = q("select uid from user where account_expired = 0 and login_date = '0000-00-00 00:00:00' and register_date < UTC_TIMESTAMP() - INTERVAL %d DAY and account_expires_on = '0000-00-00 00:00:00'",intval($nologin));
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if(count($r)) {
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foreach($r as $rr)
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q("update user set account_expires_on = '%s' where uid = %d",
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dbesc(DateTimeFormat::utc('now +' . '6 days')),
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intval($rr['uid'])
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);
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}
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}
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$flagusers = Config::get('public_server','flagusers');
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if($flagusers) {
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$r = q("select uid from user where account_expired = 0 and login_date < UTC_TIMESTAMP() - INTERVAL %d DAY and account_expires_on = '0000-00-00 00:00:00' and `page-flags` = 0",intval($flagusers));
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if(count($r)) {
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foreach($r as $rr)
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q("update user set account_expires_on = '%s' where uid = %d",
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dbesc(DateTimeFormat::utc('now +' . '6 days')),
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intval($rr['uid'])
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);
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}
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}
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$flagposts = Config::get('public_server','flagposts');
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$flagpostsexpire = Config::get('public_server','flagpostsexpire');
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if ($flagposts && $flagpostsexpire) {
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$r = q("select uid from user where account_expired = 0 and login_date < UTC_TIMESTAMP() - INTERVAL %d DAY and account_expires_on = '0000-00-00 00:00:00' and expire = 0 and `page-flags` = 0",intval($flagposts));
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if(count($r)) {
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foreach($r as $rr)
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q("update user set expire = %d where uid = %d",
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intval($flagpostsexpire),
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intval($rr['uid'])
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);
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}
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}
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logger("public_server: cron end");
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}
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function public_server_enotify(&$a, &$b) {
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if (x($b, 'params') && $b['params']['type'] == NOTIFY_SYSTEM
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&& x($b['params'], 'system_type') && $b['params']['system_type'] === 'public_server_expire') {
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$b['itemlink'] = $a->get_baseurl();
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$b['epreamble'] = $b['preamble'] = L10n::t('Your account on %s will expire in a few days.', Config::get('system', 'sitename'));
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$b['subject'] = L10n::t('Your Friendica account is about to expire.');
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$b['body'] = 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=" . $app->config["system"]["url"] . "]" . $app->config["sitename"] . "[/url]");
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}
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}
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function public_server_login($a,$b) {
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$days = Config::get('public_server','expiredays');
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if(! $days)
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return;
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$r = q("UPDATE user set account_expires_on = '%s' where uid = %d and account_expires_on > '0000-00-00 00:00:00'",
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dbesc(DateTimeFormat::utc('now +' . $days . ' days')),
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local_user()
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);
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}
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function public_server_addon_admin_post ( &$a ) {
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check_form_security_token_redirectOnErr('/admin/addons/publicserver', 'publicserver');
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$expiredays = (( x($_POST, 'expiredays') ) ? notags(trim($_POST['expiredays'] )) : '');
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$expireposts = (( x($_POST, 'expireposts') ) ? notags(trim($_POST['expireposts'] )) : '');
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$nologin = (( x($_POST, 'nologin') ) ? notags(trim($_POST['nologin'] )) : '');
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$flagusers = (( x($_POST, 'flagusers') ) ? notags(trim($_POST['flagusers'] )) : '');
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$flagposts = (( x($_POST, 'flagposts') ) ? notags(trim($_POST['flagposts'] )) : '');
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$flagpostsexpire = (( x($_POST, 'flagpostsexpire') ) ? notags(trim($_POST['flagpostsexpire'] )) : '');
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Config::set( 'public_server','expiredays',$expiredays );
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Config::set( 'public_server','expireposts',$expireposts );
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Config::set( 'public_server','nologin',$nologin );
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Config::set( 'public_server','flagusers',$flagusers);
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Config::set( 'public_server','flagposts',$flagposts );
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Config::set( 'public_server','flagpostsexpire',$flagpostsexpire );
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info(L10n::t('Settings saved').EOL );
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}
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function public_server_addon_admin ( &$a, &$o) {
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$token = get_form_security_token("publicserver");
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$t = get_markup_template( "admin.tpl", "addon/public_server");
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$o = replace_macros($t, [
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'$submit' => L10n::t('Save Settings'),
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'$form_security_token' => $token,
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'$infotext' => L10n::t('Set any of these options to 0 to deactivate it.'),
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'$expiredays' => [ "expiredays","Expire Days", intval(Config::get('public_server', 'expiredays')), "When an account is created on the site, it is given a hard "],
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'$expireposts' => [ "expireposts", "Expire Posts", intval(Config::get('public_server','expireposts')), "Set the default days for posts to expire here"],
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'$nologin' => [ "nologin", "No Login", intval(Config::get('public_server','nologin')), "Remove users who have never logged in after nologin days "],
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'$flagusers' => [ "flagusers", "Flag users", intval(Config::get('public_server','flagusers')), "Remove users who last logged in over flagusers days ago"],
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'$flagposts' => [ "flagposts", "Flag posts", intval(Config::get('public_server','flagposts')), "For users who last logged in over flagposts days ago set post expiry days to flagpostsexpire "],
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'$flagpostsexpire' => [ "flagpostsexpire", "Flag posts expire", intval(Config::get('public_server','flagpostsexpire'))],
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]);
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}
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