You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
friendica-addons/public_server/public_server.php

177 lines
7.5 KiB

<?php
/**
* Name: public_server
* Description: Friendica plugin/addon with functions suitable for a public server.
* Version: 1.1
* Author: Keith Fernie <http://friendika.me4.it/profile/keith>
*/
function public_server_install() {
register_hook('register_account', 'addon/public_server/public_server.php', 'public_server_register_account');
register_hook('cron', 'addon/public_server/public_server.php', 'public_server_cron');
register_hook('enotify','addon/public_server/public_server.php', 'public_server_enotify');
register_hook('logged_in', 'addon/public_server/public_server.php', 'public_server_login');
}
function public_server_uninstall() {
unregister_hook('register_account', 'addon/public_server/public_server.php', 'public_server_register_account');
unregister_hook('cron', 'addon/public_server/public_server.php', 'public_server_cron');
unregister_hook('enotify','addon/public_server/public_server.php', 'public_server_enotify');
unregister_hook('logged_in', 'addon/public_server/public_server.php', 'public_server_login');
}
function public_server_register_account($a,$b) {
$uid = $b;
$days = get_config('public_server','expiredays');
$days_posts = get_config('public_server','expireposts');
if(! $days)
return;
$r = q("UPDATE user set account_expires_on = '%s', expire = %d where uid = %d",
dbesc(datetime_convert('UTC','UTC','now +' . $days . ' days')),
intval($days_posts),
intval($uid)
);
};
function public_server_cron($a,$b) {
logger("public_server: cron start");
require_once('include/enotify.php');
$r = q("select * from user where account_expires_on < UTC_TIMESTAMP() + INTERVAL 5 DAY and account_expires_on > '0000-00-00 00:00:00' and
expire_notification_sent = '0000-00-00 00:00:00' ");
if(count($r)) {
foreach($r as $rr) {
notification(array(
'uid' => $rr['uid'],
'type' => NOTIFY_SYSTEM,
'system_type' => 'public_server_expire',
'language' => $rr['language'],
'to_name' => $rr['username'],
'to_email' => $rr['email'],
'source_name' => t('Administrator'),
'source_link' => $a->get_baseurl(),
'source_photo' => $a->get_baseurl() . '/images/person-80.jpg',
));
q("update user set expire_notification_sent = '%s' where uid = %d",
dbesc(datetime_convert()),
intval($rr['uid'])
);
}
}
$r = q("select * from user where account_expired = 1 and account_expires_on < UTC_TIMESTAMP() - INTERVAL 5 DAY and account_expires_on > '0000-00-00 00:00:00'");
if(count($r)) {
require_once('include/Contact.php');
foreach($r as $rr)
user_remove($rr['uid']);
}
$nologin = get_config('public_server','nologin');
if($nologin) {
$r = q("select uid from user where account_expired = 0 and login_date = '0000-00-00 00:00:00' and register_date < UTC_TIMESTAMP() - INTERVAL %d DAY and account_expires_on = '0000-00-00 00:00:00'",intval($nologin));
if(count($r)) {
foreach($r as $rr)
q("update user set account_expires_on = '%s' where uid = %d",
dbesc(datetime_convert('UTC','UTC','now +' . '6 days')),
intval($rr['uid'])
);
}
}
$flagusers = get_config('public_server','flagusers');
if($flagusers) {
$r = q("select uid from user where account_expired = 0 and login_date < UTC_TIMESTAMP() - INTERVAL %d DAY and account_expires_on = '0000-00-00 00:00:00' and `page-flags` = 0",intval($flagusers));
if(count($r)) {
foreach($r as $rr)
q("update user set account_expires_on = '%s' where uid = %d",
dbesc(datetime_convert('UTC','UTC','now +' . '6 days')),
intval($rr['uid'])
);
}
}
$flagposts = get_config('public_server','flagposts');
$flagpostsexpire = get_config('public_server','flagpostsexpire');
if ($flagposts && $flagpostsexpire) {
$r = q("select uid from user where account_expired = 0 and login_date < UTC_TIMESTAMP() - INTERVAL %d DAY and account_expires_on = '0000-00-00 00:00:00' and expire = 0 and `page-flags` = 0",intval($flagposts));
if(count($r)) {
foreach($r as $rr)
q("update user set expire = %d where uid = %d",
intval($flagpostsexpire),
intval($rr['uid'])
);
}
}
logger("public_server: cron end");
}
function public_server_enotify(&$a, &$b) {
if (x($b, 'params') && $b['params']['type'] == NOTIFY_SYSTEM
&& x($b['params'], 'system_type') && $b['params']['system_type'] === 'public_server_expire') {
$b['itemlink'] = $a->get_baseurl();
$b['epreamble'] = $b['preamble'] = sprintf( t('Your account on %s will expire in a few days.'), get_config('system','sitename'));
$b['subject'] = t('Your Friendica account is about to expire.');
$b['body'] = sprintf( 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"] . "]" . $app->config["sitename"] . "[/url]");
}
}
function public_server_login($a,$b) {
$days = get_config('public_server','expiredays');
if(! $days)
return;
$r = q("UPDATE user set account_expires_on = '%s' where uid = %d and account_expires_on > '0000-00-00 00:00:00'",
dbesc(datetime_convert('UTC','UTC','now +' . $days . ' days')),
local_user()
);
}
function public_server_plugin_admin_post ( &$a ) {
check_form_security_token_redirectOnErr('/admin/plugins/publicserver', 'publicserver');
$expiredays = (( x($_POST, 'expiredays') ) ? notags(trim($_POST['expiredays'] )) : '');
$expireposts = (( x($_POST, 'expireposts') ) ? notags(trim($_POST['expireposts'] )) : '');
$nologin = (( x($_POST, 'nologin') ) ? notags(trim($_POST['nologin'] )) : '');
$flagusers = (( x($_POST, 'flagusers') ) ? notags(trim($_POST['flagusers'] )) : '');
$flagposts = (( x($_POST, 'flagposts') ) ? notags(trim($_POST['flagposts'] )) : '');
$flagpostsexpire = (( x($_POST, 'flagpostsexpire') ) ? notags(trim($_POST['flagpostsexpire'] )) : '');
set_config( 'public_server','expiredays',$expiredays );
set_config( 'public_server','expireposts',$expireposts );
set_config( 'public_server','nologin',$nologin );
set_config( 'public_server','flagusers',$flagusers);
set_config( 'public_server','flagposts',$flagposts );
set_config( 'public_server','flagpostsexpire',$flagpostsexpire );
info( t('Settings saved').EOL );
}
function public_server_plugin_admin ( &$a, &$o) {
$token = get_form_security_token("publicserver");
$t = get_markup_template( "admin.tpl", "addon/public_server");
$o = replace_macros($t, array(
'$submit' => t('Save Settings'),
'$form_security_token' => $token,
'$infotext' => t('Set any of these options to 0 to deactivate it.'),
'$expiredays' => Array( "expiredays","Expire Days", intval(get_config('public_server', 'expiredays')), "When an account is created on the site, it is given a hard "),
'$expireposts' => Array( "expireposts", "Expire Posts", intval(get_config('public_server','expireposts')), "Set the default days for posts to expire here"),
'$nologin' => Array( "nologin", "No Login", intval(get_config('public_server','nologin')), "Remove users who have never logged in after nologin days "),
'$flagusers' => Array( "flagusers", "Flag users", intval(get_config('public_server','flagusers')), "Remove users who last logged in over flagusers days ago"),
'$flagposts' => Array( "flagposts", "Flag posts", intval(get_config('public_server','flagposts')), "For users who last logged in over flagposts days ago set post expiry days to flagpostsexpire "),
'$flagpostsexpire' => Array( "flagpostsexpire", "Flag posts expire", intval(get_config('public_server','flagpostsexpire'))),
));
}