示例#1
0
function poller_run(&$argv, &$argc)
{
    global $a, $db;
    if (is_null($a)) {
        $a = new App();
    }
    if (is_null($db)) {
        @(include ".htconfig.php");
        require_once "include/dba.php";
        $db = new dba($db_host, $db_user, $db_pass, $db_data);
        unset($db_host, $db_user, $db_pass, $db_data);
    }
    require_once 'include/session.php';
    require_once 'include/datetime.php';
    require_once 'library/simplepie/simplepie.inc';
    require_once 'include/items.php';
    require_once 'include/Contact.php';
    require_once 'include/email.php';
    require_once 'include/socgraph.php';
    require_once 'include/pidfile.php';
    load_config('config');
    load_config('system');
    $maxsysload = intval(get_config('system', 'maxloadavg'));
    if ($maxsysload < 1) {
        $maxsysload = 50;
    }
    if (function_exists('sys_getloadavg')) {
        $load = sys_getloadavg();
        if (intval($load[0]) > $maxsysload) {
            logger('system: load ' . $load . ' too high. Poller deferred to next scheduled run.');
            return;
        }
    }
    $lockpath = get_lockpath();
    if ($lockpath != '') {
        $pidfile = new pidfile($lockpath, 'poller');
        if ($pidfile->is_already_running()) {
            logger("poller: Already running");
            if ($pidfile->running_time() > 9 * 60) {
                $pidfile->kill();
                logger("poller: killed stale process");
                // Calling a new instance
                proc_run('php', 'include/poller.php');
            }
            exit;
        }
    }
    $a->set_baseurl(get_config('system', 'url'));
    load_hooks();
    logger('poller: start');
    // run queue delivery process in the background
    proc_run('php', "include/queue.php");
    // run diaspora photo queue process in the background
    proc_run('php', "include/dsprphotoq.php");
    // expire any expired accounts
    q("UPDATE user SET `account_expired` = 1 where `account_expired` = 0 \n\t\tAND `account_expires_on` != '0000-00-00 00:00:00' \n\t\tAND `account_expires_on` < UTC_TIMESTAMP() ");
    // delete user and contact records for recently removed accounts
    $r = q("SELECT * FROM `user` WHERE `account_removed` = 1 AND `account_expires_on` < UTC_TIMESTAMP() - INTERVAL 3 DAY");
    if ($r) {
        foreach ($r as $user) {
            q("DELETE FROM `contact` WHERE `uid` = %d", intval($user['uid']));
            q("DELETE FROM `user` WHERE `uid` = %d", intval($user['uid']));
        }
    }
    $abandon_days = intval(get_config('system', 'account_abandon_days'));
    if ($abandon_days < 1) {
        $abandon_days = 0;
    }
    // Check OStatus conversations
    check_conversations();
    // To-Do: Regenerate usage statistics
    // q("ANALYZE TABLE `item`");
    // once daily run birthday_updates and then expire in background
    $d1 = get_config('system', 'last_expire_day');
    $d2 = intval(datetime_convert('UTC', 'UTC', 'now', 'd'));
    if ($d2 != intval($d1)) {
        update_contact_birthdays();
        update_suggestions();
        set_config('system', 'last_expire_day', $d2);
        proc_run('php', 'include/expire.php');
    }
    $last = get_config('system', 'cache_last_cleared');
    if ($last) {
        $next = $last + 3600;
        // Once per hour
        $clear_cache = $next <= time();
    } else {
        $clear_cache = true;
    }
    if ($clear_cache) {
        // clear old cache
        Cache::clear();
        // clear old item cache files
        clear_cache();
        // clear cache for photos
        clear_cache($a->get_basepath(), $a->get_basepath() . "/photo");
        // clear smarty cache
        clear_cache($a->get_basepath() . "/view/smarty3/compiled", $a->get_basepath() . "/view/smarty3/compiled");
        // clear cache for image proxy
        if (!get_config("system", "proxy_disabled")) {
            clear_cache($a->get_basepath(), $a->get_basepath() . "/proxy");
            $cachetime = get_config('system', 'proxy_cache_time');
            if (!$cachetime) {
                $cachetime = PROXY_DEFAULT_TIME;
            }
            q('DELETE FROM `photo` WHERE `uid` = 0 AND `resource-id` LIKE "pic:%%" AND `created` < NOW() - INTERVAL %d SECOND', $cachetime);
        }
        set_config('system', 'cache_last_cleared', time());
    }
    $manual_id = 0;
    $generation = 0;
    $hub_update = false;
    $force = false;
    $restart = false;
    if ($argc > 1 && $argv[1] == 'force') {
        $force = true;
    }
    if ($argc > 1 && $argv[1] == 'restart') {
        $restart = true;
        $generation = intval($argv[2]);
        if (!$generation) {
            killme();
        }
    }
    if ($argc > 1 && intval($argv[1])) {
        $manual_id = intval($argv[1]);
        $force = true;
    }
    $interval = intval(get_config('system', 'poll_interval'));
    if (!$interval) {
        $interval = get_config('system', 'delivery_interval') === false ? 3 : intval(get_config('system', 'delivery_interval'));
    }
    $sql_extra = $manual_id ? " AND `id` = {$manual_id} " : "";
    reload_plugins();
    $d = datetime_convert();
    if (!$restart) {
        proc_run('php', 'include/cronhooks.php');
    }
    // Only poll from those with suitable relationships,
    // and which have a polling address and ignore Diaspora since
    // we are unable to match those posts with a Diaspora GUID and prevent duplicates.
    $abandon_sql = $abandon_days ? sprintf(" AND `user`.`login_date` > UTC_TIMESTAMP() - INTERVAL %d DAY ", intval($abandon_days)) : '';
    $contacts = q("SELECT `contact`.`id` FROM `contact` INNER JOIN `user` ON `user`.`uid` = `contact`.`uid` \n\t\tWHERE ( `rel` = %d OR `rel` = %d ) AND `poll` != ''\n\t\tAND NOT `network` IN ( '%s', '%s', '%s' )\n\t\t{$sql_extra} \n\t\tAND `self` = 0 AND `contact`.`blocked` = 0 AND `contact`.`readonly` = 0 \n\t\tAND `contact`.`archive` = 0 \n\t\tAND `user`.`account_expired` = 0 AND `user`.`account_removed` = 0 {$abandon_sql} ORDER BY RAND()", intval(CONTACT_IS_SHARING), intval(CONTACT_IS_FRIEND), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_FACEBOOK), dbesc(NETWORK_PUMPIO));
    if (!count($contacts)) {
        return;
    }
    foreach ($contacts as $c) {
        $res = q("SELECT * FROM `contact` WHERE `id` = %d LIMIT 1", intval($c['id']));
        if (!$res || !count($res)) {
            continue;
        }
        foreach ($res as $contact) {
            $xml = false;
            if ($manual_id) {
                $contact['last-update'] = '0000-00-00 00:00:00';
            }
            if ($contact['network'] === NETWORK_DFRN) {
                $contact['priority'] = 2;
            }
            if (!get_config('system', 'ostatus_use_priority') and $contact['network'] === NETWORK_OSTATUS) {
                $contact['priority'] = 2;
            }
            if ($contact['priority'] || $contact['subhub']) {
                $hub_update = true;
                $update = false;
                $t = $contact['last-update'];
                // We should be getting everything via a hub. But just to be sure, let's check once a day.
                // (You can make this more or less frequent if desired by setting 'pushpoll_frequency' appropriately)
                // This also lets us update our subscription to the hub, and add or replace hubs in case it
                // changed. We will only update hubs once a day, regardless of 'pushpoll_frequency'.
                if ($contact['subhub']) {
                    $poll_interval = get_config('system', 'pushpoll_frequency');
                    $contact['priority'] = $poll_interval !== false ? intval($poll_interval) : 3;
                    $hub_update = false;
                    if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 day") || $force) {
                        $hub_update = true;
                    }
                } else {
                    $hub_update = false;
                }
                /**
                 * Based on $contact['priority'], should we poll this site now? Or later?
                 */
                switch ($contact['priority']) {
                    case 5:
                        if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 month")) {
                            $update = true;
                        }
                        break;
                    case 4:
                        if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 week")) {
                            $update = true;
                        }
                        break;
                    case 3:
                        if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 day")) {
                            $update = true;
                        }
                        break;
                    case 2:
                        if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 12 hour")) {
                            $update = true;
                        }
                        break;
                    case 1:
                    default:
                        if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 hour")) {
                            $update = true;
                        }
                        break;
                }
                if (!$update && !$force) {
                    continue;
                }
            }
            proc_run('php', 'include/onepoll.php', $contact['id']);
            if ($interval) {
                @time_sleep_until(microtime(true) + (double) $interval);
            }
        }
    }
    return;
}
示例#2
0
 public static function run($argc, $argv)
 {
     $maxsysload = intval(get_config('system', 'maxloadavg'));
     if ($maxsysload < 1) {
         $maxsysload = 50;
     }
     if (function_exists('sys_getloadavg')) {
         $load = sys_getloadavg();
         if (intval($load[0]) > $maxsysload) {
             logger('system: load ' . $load . ' too high. Cron deferred to next scheduled run.');
             return;
         }
     }
     // Check for a lockfile.  If it exists, but is over an hour old, it's stale.  Ignore it.
     $lockfile = 'store/[data]/cron';
     if (file_exists($lockfile) && filemtime($lockfile) > time() - 3600 && !get_config('system', 'override_cron_lockfile')) {
         logger("cron: Already running");
         return;
     }
     // Create a lockfile.  Needs two vars, but $x doesn't need to contain anything.
     file_put_contents($lockfile, $x);
     logger('cron: start');
     // run queue delivery process in the background
     Master::Summon(array('Queue'));
     Master::Summon(array('Poller'));
     // maintenance for mod sharedwithme - check for updated items and remove them
     require_once 'include/sharedwithme.php';
     apply_updates();
     // expire any expired mail
     q("delete from mail where expires > '%s' and expires < %s ", dbesc(NULL_DATE), db_utcnow());
     // expire any expired items
     $r = q("select id from item where expires > '2001-01-01 00:00:00' and expires < %s \n\t\t\tand item_deleted = 0 ", db_utcnow());
     if ($r) {
         require_once 'include/items.php';
         foreach ($r as $rr) {
             drop_item($rr['id'], false);
         }
     }
     // delete expired access tokens
     $r = q("select atoken_id from atoken where atoken_expires > '%s' and atoken_expires < %s", dbesc(NULL_DATE), db_utcnow());
     if ($r) {
         require_once 'include/security.php';
         foreach ($r as $rr) {
             atoken_delete($rr['atoken_id']);
         }
     }
     // Ensure that every channel pings a directory server once a month. This way we can discover
     // channels and sites that quietly vanished and prevent the directory from accumulating stale
     // or dead entries.
     $r = q("select channel_id from channel where channel_dirdate < %s - INTERVAL %s", db_utcnow(), db_quoteinterval('30 DAY'));
     if ($r) {
         foreach ($r as $rr) {
             Master::Summon(array('Directory', $rr['channel_id'], 'force'));
             if ($interval) {
                 @time_sleep_until(microtime(true) + (double) $interval);
             }
         }
     }
     // publish any applicable items that were set to be published in the future
     // (time travel posts). Restrict to items that have come of age in the last
     // couple of days to limit the query to something reasonable.
     $r = q("select id from item where item_delayed = 1 and created <= %s  and created > '%s' ", db_utcnow(), dbesc(datetime_convert('UTC', 'UTC', 'now - 2 days')));
     if ($r) {
         foreach ($r as $rr) {
             $x = q("update item set item_delayed = 0 where id = %d", intval($rr['id']));
             if ($x) {
                 $z = q("select * from item where id = %d", intval($message_id));
                 if ($z) {
                     xchan_query($z);
                     $sync_item = fetch_post_tags($z);
                     build_sync_packet($sync_item[0]['uid'], ['item' => [encode_item($sync_item[0], true)]]);
                 }
                 Master::Summon(array('Notifier', 'wall-new', $rr['id']));
             }
         }
     }
     $abandon_days = intval(get_config('system', 'account_abandon_days'));
     if ($abandon_days < 1) {
         $abandon_days = 0;
     }
     // once daily run birthday_updates and then expire in background
     // FIXME: add birthday updates, both locally and for xprof for use
     // by directory servers
     $d1 = intval(get_config('system', 'last_expire_day'));
     $d2 = intval(datetime_convert('UTC', 'UTC', 'now', 'd'));
     // Allow somebody to staggger daily activities if they have more than one site on their server,
     // or if it happens at an inconvenient (busy) hour.
     $h1 = intval(get_config('system', 'cron_hour'));
     $h2 = intval(datetime_convert('UTC', 'UTC', 'now', 'G'));
     if ($d2 != $d1 && $h1 == $h2) {
         Master::Summon(array('Cron_daily'));
     }
     // update any photos which didn't get imported properly
     // This should be rare
     $r = q("select xchan_photo_l, xchan_hash from xchan where xchan_photo_l != '' and xchan_photo_m = '' \n\t\t\tand xchan_photo_date < %s - INTERVAL %s", db_utcnow(), db_quoteinterval('1 DAY'));
     if ($r) {
         require_once 'include/photo/photo_driver.php';
         foreach ($r as $rr) {
             $photos = import_xchan_photo($rr['xchan_photo_l'], $rr['xchan_hash']);
             $x = q("update xchan set xchan_photo_l = '%s', xchan_photo_m = '%s', xchan_photo_s = '%s', xchan_photo_mimetype = '%s'\n\t\t\t\t\twhere xchan_hash = '%s'", dbesc($photos[0]), dbesc($photos[1]), dbesc($photos[2]), dbesc($photos[3]), dbesc($rr['xchan_hash']));
         }
     }
     // pull in some public posts
     if (!get_config('system', 'disable_discover_tab')) {
         Master::Summon(array('Externals'));
     }
     $generation = 0;
     $restart = false;
     if ($argc > 1 && $argv[1] == 'restart') {
         $restart = true;
         $generation = intval($argv[2]);
         if (!$generation) {
             killme();
         }
     }
     reload_plugins();
     $d = datetime_convert();
     // TODO check to see if there are any cronhooks before wasting a process
     if (!$restart) {
         Master::Summon(array('Cronhooks'));
     }
     set_config('system', 'lastcron', datetime_convert());
     //All done - clear the lockfile
     @unlink($lockfile);
     return;
 }
示例#3
0
/**
 * Plugins admin page
 *
 * @param App $a
 * @return string
 */
function admin_page_plugins(&$a)
{
    /**
     * Single plugin
     */
    if ($a->argc == 3) {
        $plugin = $a->argv[2];
        if (!is_file("addon/{$plugin}/{$plugin}.php")) {
            notice(t("Item not found."));
            return '';
        }
        if (x($_GET, "a") && $_GET['a'] == "t") {
            check_form_security_token_redirectOnErr('/admin/plugins', 'admin_themes', 't');
            // Toggle plugin status
            $idx = array_search($plugin, $a->plugins);
            if ($idx !== false) {
                unset($a->plugins[$idx]);
                uninstall_plugin($plugin);
                info(sprintf(t("Plugin %s disabled."), $plugin));
            } else {
                $a->plugins[] = $plugin;
                install_plugin($plugin);
                info(sprintf(t("Plugin %s enabled."), $plugin));
            }
            set_config("system", "addon", implode(", ", $a->plugins));
            goaway($a->get_baseurl(true) . '/admin/plugins');
            return '';
            // NOTREACHED
        }
        // display plugin details
        require_once 'library/markdown.php';
        if (in_array($plugin, $a->plugins)) {
            $status = "on";
            $action = t("Disable");
        } else {
            $status = "off";
            $action = t("Enable");
        }
        $readme = Null;
        if (is_file("addon/{$plugin}/README.md")) {
            $readme = file_get_contents("addon/{$plugin}/README.md");
            $readme = Markdown($readme);
        } else {
            if (is_file("addon/{$plugin}/README")) {
                $readme = "<pre>" . file_get_contents("addon/{$plugin}/README") . "</pre>";
            }
        }
        $admin_form = "";
        if (is_array($a->plugins_admin) && in_array($plugin, $a->plugins_admin)) {
            @(require_once "addon/{$plugin}/{$plugin}.php");
            $func = $plugin . '_plugin_admin';
            $func($a, $admin_form);
        }
        $t = get_markup_template("admin_plugins_details.tpl");
        return replace_macros($t, array('$title' => t('Administration'), '$page' => t('Plugins'), '$toggle' => t('Toggle'), '$settings' => t('Settings'), '$baseurl' => $a->get_baseurl(true), '$plugin' => $plugin, '$status' => $status, '$action' => $action, '$info' => get_plugin_info($plugin), '$str_author' => t('Author: '), '$str_maintainer' => t('Maintainer: '), '$admin_form' => $admin_form, '$function' => 'plugins', '$screenshot' => '', '$readme' => $readme, '$form_security_token' => get_form_security_token("admin_themes")));
    }
    /**
     * List plugins
     */
    if (x($_GET, "a") && $_GET['a'] == "r") {
        check_form_security_token_redirectOnErr($a->get_baseurl() . '/admin/plugins', 'admin_themes', 't');
        reload_plugins();
        info("Plugins reloaded");
        goaway($a->get_baseurl() . '/admin/plugins');
    }
    $plugins = array();
    $files = glob("addon/*/");
    /* */
    if ($files) {
        foreach ($files as $file) {
            if (is_dir($file)) {
                list($tmp, $id) = array_map("trim", explode("/", $file));
                $info = get_plugin_info($id);
                $show_plugin = true;
                // If the addon is unsupported, then only show it, when it is enabled
                if (strtolower($info["status"]) == "unsupported" and !in_array($id, $a->plugins)) {
                    $show_plugin = false;
                }
                // Override the above szenario, when the admin really wants to see outdated stuff
                if (get_config("system", "show_unsupported_addons")) {
                    $show_plugin = true;
                }
                if ($show_plugin) {
                    $plugins[] = array($id, in_array($id, $a->plugins) ? "on" : "off", $info);
                }
            }
        }
    }
    $t = get_markup_template("admin_plugins.tpl");
    return replace_macros($t, array('$title' => t('Administration'), '$page' => t('Plugins'), '$submit' => t('Save Settings'), '$baseurl' => $a->get_baseurl(true), '$function' => 'plugins', '$plugins' => $plugins, '$form_security_token' => get_form_security_token("admin_themes")));
}
示例#4
0
 public static function run($argc, $argv)
 {
     $maxsysload = intval(get_config('system', 'maxloadavg'));
     if ($maxsysload < 1) {
         $maxsysload = 50;
     }
     if (function_exists('sys_getloadavg')) {
         $load = sys_getloadavg();
         if (intval($load[0]) > $maxsysload) {
             logger('system: load ' . $load . ' too high. Poller deferred to next scheduled run.');
             return;
         }
     }
     $interval = intval(get_config('system', 'poll_interval'));
     if (!$interval) {
         $interval = get_config('system', 'delivery_interval') === false ? 3 : intval(get_config('system', 'delivery_interval'));
     }
     // Check for a lockfile.  If it exists, but is over an hour old, it's stale.  Ignore it.
     $lockfile = 'store/[data]/poller';
     if (file_exists($lockfile) && filemtime($lockfile) > time() - 3600 && !get_config('system', 'override_poll_lockfile')) {
         logger("poller: Already running");
         return;
     }
     // Create a lockfile.  Needs two vars, but $x doesn't need to contain anything.
     file_put_contents($lockfile, $x);
     logger('poller: start');
     $manual_id = 0;
     $generation = 0;
     $force = false;
     $restart = false;
     if ($argc > 1 && $argv[1] == 'force') {
         $force = true;
     }
     if ($argc > 1 && $argv[1] == 'restart') {
         $restart = true;
         $generation = intval($argv[2]);
         if (!$generation) {
             killme();
         }
     }
     if ($argc > 1 && intval($argv[1])) {
         $manual_id = intval($argv[1]);
         $force = true;
     }
     $sql_extra = $manual_id ? " AND abook_id = " . intval($manual_id) . " " : "";
     reload_plugins();
     $d = datetime_convert();
     // Only poll from those with suitable relationships
     $abandon_sql = $abandon_days ? sprintf(" AND account_lastlog > %s - INTERVAL %s ", db_utcnow(), db_quoteinterval(intval($abandon_days) . ' DAY')) : '';
     $randfunc = db_getfunc('RAND');
     $contacts = q("SELECT * FROM abook LEFT JOIN xchan on abook_xchan = xchan_hash \n\t\t\tLEFT JOIN account on abook_account = account_id\n\t\t\twhere abook_self = 0\n\t\t\t{$sql_extra} \n\t\t\tAND (( account_flags = %d ) OR ( account_flags = %d )) {$abandon_sql} ORDER BY {$randfunc}", intval(ACCOUNT_OK), intval(ACCOUNT_UNVERIFIED));
     if ($contacts) {
         foreach ($contacts as $contact) {
             $update = false;
             $t = $contact['abook_updated'];
             $c = $contact['abook_connected'];
             if (intval($contact['abook_feed'])) {
                 $min = service_class_fetch($contact['abook_channel'], 'minimum_feedcheck_minutes');
                 if (!$min) {
                     $min = intval(get_config('system', 'minimum_feedcheck_minutes'));
                 }
                 if (!$min) {
                     $min = 60;
                 }
                 $x = datetime_convert('UTC', 'UTC', "now - {$min} minutes");
                 if ($c < $x) {
                     Master::Summon(array('Onepoll', $contact['abook_id']));
                     if ($interval) {
                         @time_sleep_until(microtime(true) + (double) $interval);
                     }
                 }
                 continue;
             }
             if ($contact['xchan_network'] !== 'zot') {
                 continue;
             }
             if ($c == $t) {
                 if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 day")) {
                     $update = true;
                 }
             } else {
                 // if we've never connected with them, start the mark for death countdown from now
                 if ($c == NULL_DATE) {
                     $r = q("update abook set abook_connected = '%s'  where abook_id = %d", dbesc(datetime_convert()), intval($contact['abook_id']));
                     $c = datetime_convert();
                     $update = true;
                 }
                 // He's dead, Jim
                 if (strcmp(datetime_convert('UTC', 'UTC', 'now'), datetime_convert('UTC', 'UTC', $c . " + 30 day")) > 0) {
                     $r = q("update abook set abook_archived = 1 where abook_id = %d", intval($contact['abook_id']));
                     $update = false;
                     continue;
                 }
                 if (intval($contact['abook_archived'])) {
                     $update = false;
                     continue;
                 }
                 // might be dead, so maybe don't poll quite so often
                 // recently deceased, so keep up the regular schedule for 3 days
                 if (strcmp(datetime_convert('UTC', 'UTC', 'now'), datetime_convert('UTC', 'UTC', $c . " + 3 day")) > 0 && strcmp(datetime_convert('UTC', 'UTC', 'now'), datetime_convert('UTC', 'UTC', $t . " + 1 day")) > 0) {
                     $update = true;
                 }
                 // After that back off and put them on a morphine drip
                 if (strcmp(datetime_convert('UTC', 'UTC', 'now'), datetime_convert('UTC', 'UTC', $t . " + 2 day")) > 0) {
                     $update = true;
                 }
             }
             if (intval($contact['abook_pending']) || intval($contact['abook_archived']) || intval($contact['abook_ignored']) || intval($contact['abook_blocked'])) {
                 continue;
             }
             if (!$update && !$force) {
                 continue;
             }
             Master::Summon(array('Onepoll', $contact['abook_id']));
             if ($interval) {
                 @time_sleep_until(microtime(true) + (double) $interval);
             }
         }
     }
     if ($dirmode == DIRECTORY_MODE_SECONDARY || $dirmode == DIRECTORY_MODE_PRIMARY) {
         $r = q("SELECT u.ud_addr, u.ud_id, u.ud_last FROM updates AS u INNER JOIN (SELECT ud_addr, max(ud_id) AS ud_id FROM updates WHERE ( ud_flags & %d ) = 0 AND ud_addr != '' AND ( ud_last = '%s' OR ud_last > %s - INTERVAL %s ) GROUP BY ud_addr) AS s ON s.ud_id = u.ud_id ", intval(UPDATE_FLAGS_UPDATED), dbesc(NULL_DATE), db_utcnow(), db_quoteinterval('7 DAY'));
         if ($r) {
             foreach ($r as $rr) {
                 // If they didn't respond when we attempted before, back off to once a day
                 // After 7 days we won't bother anymore
                 if ($rr['ud_last'] != NULL_DATE) {
                     if ($rr['ud_last'] > datetime_convert('UTC', 'UTC', 'now - 1 day')) {
                         continue;
                     }
                 }
                 Master::Summon(array('Onedirsync', $rr['ud_id']));
                 if ($interval) {
                     @time_sleep_until(microtime(true) + (double) $interval);
                 }
             }
         }
     }
     set_config('system', 'lastpoll', datetime_convert());
     //All done - clear the lockfile
     @unlink($lockfile);
     return;
 }
示例#5
0
function poller_run($argv, $argc)
{
    global $a, $db;
    if (is_null($a)) {
        $a = new App();
    }
    if (is_null($db)) {
        @(include ".htconfig.php");
        require_once "dba.php";
        $db = new dba($db_host, $db_user, $db_pass, $db_data);
        unset($db_host, $db_user, $db_pass, $db_data);
    }
    require_once 'include/session.php';
    require_once 'include/datetime.php';
    require_once 'library/simplepie/simplepie.inc';
    require_once 'include/items.php';
    require_once 'include/Contact.php';
    require_once 'include/email.php';
    require_once 'include/socgraph.php';
    load_config('config');
    load_config('system');
    $a->set_baseurl(get_config('system', 'url'));
    load_hooks();
    logger('poller: start');
    // run queue delivery process in the background
    proc_run('php', "include/queue.php");
    // expire any expired accounts
    q("UPDATE user SET `account_expired` = 1 where `account_expired` = 0 \n\t\tAND `account_expires_on` != '0000-00-00 00:00:00' \n\t\tAND `account_expires_on` < UTC_TIMESTAMP() ");
    $abandon_days = intval(get_config('system', 'account_abandon_days'));
    if ($abandon_days < 1) {
        $abandon_days = 0;
    }
    // once daily run birthday_updates and then expire in background
    $d1 = get_config('system', 'last_expire_day');
    $d2 = intval(datetime_convert('UTC', 'UTC', 'now', 'd'));
    if ($d2 != intval($d1)) {
        update_contact_birthdays();
        update_suggestions();
        set_config('system', 'last_expire_day', $d2);
        proc_run('php', 'include/expire.php');
    }
    // clear old cache
    Cache::clear();
    $manual_id = 0;
    $generation = 0;
    $hub_update = false;
    $force = false;
    $restart = false;
    if ($argc > 1 && $argv[1] == 'force') {
        $force = true;
    }
    if ($argc > 1 && $argv[1] == 'restart') {
        $restart = true;
        $generation = intval($argv[2]);
        if (!$generation) {
            killme();
        }
    }
    if ($argc > 1 && intval($argv[1])) {
        $manual_id = intval($argv[1]);
        $force = true;
    }
    $sql_extra = $manual_id ? " AND `id` = {$manual_id} " : "";
    reload_plugins();
    $d = datetime_convert();
    if (!$restart) {
        proc_run('php', 'include/cronhooks.php');
    }
    // Only poll from those with suitable relationships,
    // and which have a polling address and ignore Diaspora since
    // we are unable to match those posts with a Diaspora GUID and prevent duplicates.
    $abandon_sql = $abandon_days ? sprintf(" AND `user`.`login_date` > UTC_TIMESTAMP() - INTERVAL %d DAY ", intval($abandon_days)) : '';
    $contacts = q("SELECT `contact`.`id` FROM `contact` LEFT JOIN `user` ON `user`.`uid` = `contact`.`uid` \n\t\tWHERE ( `rel` = %d OR `rel` = %d ) AND `poll` != ''\n\t\tAND NOT `network` IN ( '%s', '%s' )\n\t\t{$sql_extra} \n\t\tAND `self` = 0 AND `contact`.`blocked` = 0 AND `contact`.`readonly` = 0 \n\t\tAND `user`.`account_expired` = 0 {$abandon_sql} ORDER BY RAND()", intval(CONTACT_IS_SHARING), intval(CONTACT_IS_FRIEND), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_FACEBOOK));
    if (!count($contacts)) {
        return;
    }
    foreach ($contacts as $c) {
        $res = q("SELECT * FROM `contact` WHERE `id` = %d LIMIT 1", intval($c['id']));
        if (!$res || !count($res)) {
            continue;
        }
        foreach ($res as $contact) {
            $xml = false;
            if ($manual_id) {
                $contact['last-update'] = '0000-00-00 00:00:00';
            }
            if ($contact['network'] === NETWORK_DFRN || $contact['network'] === NETWORK_OSTATUS) {
                $contact['priority'] = 2;
            }
            if ($contact['priority'] || $contact['subhub']) {
                $hub_update = true;
                $update = false;
                $t = $contact['last-update'];
                // We should be getting everything via a hub. But just to be sure, let's check once a day.
                // (You can make this more or less frequent if desired by setting 'pushpoll_frequency' appropriately)
                // This also lets us update our subscription to the hub, and add or replace hubs in case it
                // changed. We will only update hubs once a day, regardless of 'pushpoll_frequency'.
                if ($contact['subhub']) {
                    $interval = get_config('system', 'pushpoll_frequency');
                    $contact['priority'] = $interval !== false ? intval($interval) : 3;
                    $hub_update = false;
                    if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 day") || $force) {
                        $hub_update = true;
                    }
                } else {
                    $hub_update = false;
                }
                /**
                 * Based on $contact['priority'], should we poll this site now? Or later?
                 */
                switch ($contact['priority']) {
                    case 5:
                        if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 month")) {
                            $update = true;
                        }
                        break;
                    case 4:
                        if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 week")) {
                            $update = true;
                        }
                        break;
                    case 3:
                        if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 day")) {
                            $update = true;
                        }
                        break;
                    case 2:
                        if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 12 hour")) {
                            $update = true;
                        }
                        break;
                    case 1:
                    default:
                        if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 hour")) {
                            $update = true;
                        }
                        break;
                }
                if (!$update && !$force) {
                    continue;
                }
            }
            // Check to see if we are running out of memory - if so spawn a new process and kill this one
            $avail_memory = return_bytes(ini_get('memory_limit'));
            $memused = memory_get_peak_usage(true);
            if (intval($avail_memory)) {
                if ($memused / $avail_memory > 0.95) {
                    if ($generation + 1 > 10) {
                        logger('poller: maximum number of spawns exceeded. Terminating.');
                        killme();
                    }
                    logger('poller: memory exceeded. ' . $memused . ' bytes used. Spawning new poll.');
                    proc_run('php', 'include/poller.php', 'restart', (string) $generation + 1);
                    killme();
                }
            }
            $importer_uid = $contact['uid'];
            $r = q("SELECT * FROM `contact` WHERE `uid` = %d AND `self` = 1 LIMIT 1", intval($importer_uid));
            if (!count($r)) {
                continue;
            }
            $importer = $r[0];
            logger("poller: poll: ({$contact['id']}) IMPORTER: {$importer['name']}, CONTACT: {$contact['name']}");
            $last_update = $contact['last-update'] === '0000-00-00 00:00:00' ? datetime_convert('UTC', 'UTC', 'now - 30 days', ATOM_TIME) : datetime_convert('UTC', 'UTC', $contact['last-update'], ATOM_TIME);
            if ($contact['network'] === NETWORK_DFRN) {
                $idtosend = $orig_id = $contact['dfrn-id'] ? $contact['dfrn-id'] : $contact['issued-id'];
                if (intval($contact['duplex']) && $contact['dfrn-id']) {
                    $idtosend = '0:' . $orig_id;
                }
                if (intval($contact['duplex']) && $contact['issued-id']) {
                    $idtosend = '1:' . $orig_id;
                }
                // they have permission to write to us. We already filtered this in the contact query.
                $perm = 'rw';
                $url = $contact['poll'] . '?dfrn_id=' . $idtosend . '&dfrn_version=' . DFRN_PROTOCOL_VERSION . '&type=data&last_update=' . $last_update . '&perm=' . $perm;
                $handshake_xml = fetch_url($url);
                logger('poller: handshake with url ' . $url . ' returns xml: ' . $handshake_xml, LOGGER_DATA);
                if (!$handshake_xml) {
                    logger("poller: {$url} appears to be dead - marking for death ");
                    // dead connection - might be a transient event, or this might
                    // mean the software was uninstalled or the domain expired.
                    // Will keep trying for one month.
                    mark_for_death($contact);
                    // set the last-update so we don't keep polling
                    $r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1", dbesc(datetime_convert()), intval($contact['id']));
                    continue;
                }
                if (!strstr($handshake_xml, '<?xml')) {
                    logger('poller: response from ' . $url . ' did not contain XML.');
                    $r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1", dbesc(datetime_convert()), intval($contact['id']));
                    continue;
                }
                $res = parse_xml_string($handshake_xml);
                if (intval($res->status) == 1) {
                    logger("poller: {$url} replied status 1 - marking for death ");
                    // we may not be friends anymore. Will keep trying for one month.
                    // set the last-update so we don't keep polling
                    $r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1", dbesc(datetime_convert()), intval($contact['id']));
                    mark_for_death($contact);
                } else {
                    if ($contact['term-date'] != '0000-00-00 00:00:00') {
                        logger("poller: {$url} back from the dead - removing mark for death");
                        unmark_for_death($contact);
                    }
                }
                if (intval($res->status) != 0 || !strlen($res->challenge) || !strlen($res->dfrn_id)) {
                    continue;
                }
                if ((double) $res->dfrn_version > 2.21 && $contact['poco'] == '') {
                    q("update contact set poco = '%s' where id = %d limit 1", dbesc(str_replace('/profile/', '/poco/', $contact['url'])), intval($contact['id']));
                }
                $postvars = array();
                $sent_dfrn_id = hex2bin((string) $res->dfrn_id);
                $challenge = hex2bin((string) $res->challenge);
                $final_dfrn_id = '';
                if ($contact['duplex'] && strlen($contact['prvkey'])) {
                    openssl_private_decrypt($sent_dfrn_id, $final_dfrn_id, $contact['prvkey']);
                    openssl_private_decrypt($challenge, $postvars['challenge'], $contact['prvkey']);
                } else {
                    openssl_public_decrypt($sent_dfrn_id, $final_dfrn_id, $contact['pubkey']);
                    openssl_public_decrypt($challenge, $postvars['challenge'], $contact['pubkey']);
                }
                $final_dfrn_id = substr($final_dfrn_id, 0, strpos($final_dfrn_id, '.'));
                if (strpos($final_dfrn_id, ':') == 1) {
                    $final_dfrn_id = substr($final_dfrn_id, 2);
                }
                if ($final_dfrn_id != $orig_id) {
                    logger('poller: ID did not decode: ' . $contact['id'] . ' orig: ' . $orig_id . ' final: ' . $final_dfrn_id);
                    // did not decode properly - cannot trust this site
                    continue;
                }
                $postvars['dfrn_id'] = $idtosend;
                $postvars['dfrn_version'] = DFRN_PROTOCOL_VERSION;
                $postvars['perm'] = 'rw';
                $xml = post_url($contact['poll'], $postvars);
            } elseif ($contact['network'] === NETWORK_OSTATUS || $contact['network'] === NETWORK_DIASPORA || $contact['network'] === NETWORK_FEED) {
                // Upgrading DB fields from an older Friendika version
                // Will only do this once per notify-enabled OStatus contact
                // or if relationship changes
                $stat_writeable = $contact['notify'] && ($contact['rel'] == CONTACT_IS_FOLLOWER || $contact['rel'] == CONTACT_IS_FRIEND) ? 1 : 0;
                if ($stat_writeable != $contact['writable']) {
                    q("UPDATE `contact` SET `writable` = %d WHERE `id` = %d LIMIT 1", intval($stat_writeable), intval($contact['id']));
                }
                // Are we allowed to import from this person?
                if ($contact['rel'] == CONTACT_IS_FOLLOWER || $contact['blocked'] || $contact['readonly']) {
                    continue;
                }
                $xml = fetch_url($contact['poll']);
            } elseif ($contact['network'] === NETWORK_MAIL || $contact['network'] === NETWORK_MAIL2) {
                $mail_disabled = function_exists('imap_open') && !get_config('system', 'imap_disabled') ? 0 : 1;
                if ($mail_disabled) {
                    continue;
                }
                $mbox = null;
                $x = q("SELECT `prvkey` FROM `user` WHERE `uid` = %d LIMIT 1", intval($importer_uid));
                $mailconf = q("SELECT * FROM `mailacct` WHERE `server` != '' AND `uid` = %d LIMIT 1", intval($importer_uid));
                if (count($x) && count($mailconf)) {
                    $mailbox = construct_mailbox_name($mailconf[0]);
                    $password = '';
                    openssl_private_decrypt(hex2bin($mailconf[0]['pass']), $password, $x[0]['prvkey']);
                    $mbox = email_connect($mailbox, $mailconf[0]['user'], $password);
                    unset($password);
                    if ($mbox) {
                        q("UPDATE `mailacct` SET `last_check` = '%s' WHERE `id` = %d AND `uid` = %d LIMIT 1", dbesc(datetime_convert()), intval($mailconf[0]['id']), intval($importer_uid));
                    }
                }
                if ($mbox) {
                    $msgs = email_poll($mbox, $contact['addr']);
                    if (count($msgs)) {
                        foreach ($msgs as $msg_uid) {
                            $datarray = array();
                            $meta = email_msg_meta($mbox, $msg_uid);
                            $headers = email_msg_headers($mbox, $msg_uid);
                            // look for a 'references' header and try and match with a parent item we have locally.
                            $raw_refs = x($headers, 'references') ? str_replace("\t", '', $headers['references']) : '';
                            $datarray['uri'] = trim($meta->message_id, '<>');
                            if ($raw_refs) {
                                $refs_arr = explode(' ', $raw_refs);
                                if (count($refs_arr)) {
                                    for ($x = 0; $x < count($refs_arr); $x++) {
                                        $refs_arr[$x] = "'" . str_replace(array('<', '>', ' '), array('', '', ''), dbesc($refs_arr[$x])) . "'";
                                    }
                                }
                                $qstr = implode(',', $refs_arr);
                                $r = q("SELECT `uri` , `parent-uri` FROM `item` WHERE `uri` IN ( {$qstr} ) AND `uid` = %d LIMIT 1", intval($importer_uid));
                                if (count($r)) {
                                    $datarray['parent-uri'] = $r[0]['uri'];
                                }
                            }
                            if (!x($datarray, 'parent-uri')) {
                                $datarray['parent-uri'] = $datarray['uri'];
                            }
                            // Have we seen it before?
                            $r = q("SELECT * FROM `item` WHERE `uid` = %d AND `uri` = '%s' LIMIT 1", intval($importer_uid), dbesc($datarray['uri']));
                            if (count($r)) {
                                if ($meta->deleted && !$r[0]['deleted']) {
                                    q("UPDATE `item` SET `deleted` = 1, `changed` = '%s' WHERE `id` = %d LIMIT 1", dbesc(datetime_convert()), intval($r[0]['id']));
                                }
                                continue;
                            }
                            $datarray['title'] = notags(trim($meta->subject));
                            $datarray['created'] = datetime_convert('UTC', 'UTC', $meta->date);
                            $r = email_get_msg($mbox, $msg_uid);
                            if (!$r) {
                                continue;
                            }
                            $datarray['body'] = escape_tags($r['body']);
                            // some mailing lists have the original author as 'from' - add this sender info to msg body.
                            // todo: adding a gravatar for the original author would be cool
                            if (!stristr($meta->from, $contact['addr'])) {
                                $datarray['body'] = t('From: ') . escape_tags($meta->from) . "\n\n" . $datarray['body'];
                            }
                            $datarray['uid'] = $importer_uid;
                            $datarray['contact-id'] = $contact['id'];
                            if ($datarray['parent-uri'] === $datarray['uri']) {
                                $datarray['private'] = 1;
                            }
                            if ($contact['network'] === NETWORK_MAIL && !get_pconfig($importer_uid, 'system', 'allow_public_email_replies')) {
                                $datarray['private'] = 1;
                                $datarray['allow_cid'] = '<' . $contact['id'] . '>';
                            }
                            $datarray['author-name'] = $contact['name'];
                            $datarray['author-link'] = 'mailbox';
                            $datarray['author-avatar'] = $contact['photo'];
                            $stored_item = item_store($datarray);
                            q("UPDATE `item` SET `last-child` = 0 WHERE `parent-uri` = '%s' AND `uid` = %d", dbesc($datarray['parent-uri']), intval($importer_uid));
                            q("UPDATE `item` SET `last-child` = 1 WHERE `id` = %d LIMIT 1", intval($stored_item));
                        }
                    }
                    imap_close($mbox);
                }
            } elseif ($contact['network'] === NETWORK_FACEBOOK) {
                // This is picked up by the Facebook plugin on a cron hook.
                // Ignored here.
            }
            if ($xml) {
                logger('poller: received xml : ' . $xml, LOGGER_DATA);
                if (!strstr($xml, '<?xml')) {
                    logger('poller: post_handshake: response from ' . $url . ' did not contain XML.');
                    $r = q("UPDATE `contact` SET `last-update` = '%s' WHERE `id` = %d LIMIT 1", dbesc(datetime_convert()), intval($contact['id']));
                    continue;
                }
                consume_feed($xml, $importer, $contact, $hub, 1, 1);
                // do it twice. Ensures that children of parents which may be later in the stream aren't tossed
                consume_feed($xml, $importer, $contact, $hub, 1, 2);
                $hubmode = 'subscribe';
                if ($contact['network'] === NETWORK_DFRN || $contact['blocked'] || $contact['readonly']) {
                    $hubmode = 'unsubscribe';
                }
                if (strlen($hub) && $hub_update && $contact['rel'] != CONTACT_IS_FOLLOWER) {
                    logger('poller: hub ' . $hubmode . ' : ' . $hub . ' contact name : ' . $contact['name'] . ' local user : '******'name']);
                    $hubs = explode(',', $hub);
                    if (count($hubs)) {
                        foreach ($hubs as $h) {
                            $h = trim($h);
                            if (!strlen($h)) {
                                continue;
                            }
                            subscribe_to_hub($h, $importer, $contact, $hubmode);
                        }
                    }
                }
            }
            $updated = datetime_convert();
            $r = q("UPDATE `contact` SET `last-update` = '%s', `success_update` = '%s' WHERE `id` = %d LIMIT 1", dbesc($updated), dbesc($updated), intval($contact['id']));
            // load current friends if possible.
            if ($contact['poco']) {
                $r = q("SELECT count(*) as total from glink \n\t\t\t\t\twhere `cid` = %d and updated > UTC_TIMESTAMP() - INTERVAL 1 DAY", intval($contact['id']));
            }
            if (count($r)) {
                if (!$r[0]['total']) {
                    poco_load($contact['id'], $importer_uid, $contact['poco']);
                }
            }
            // loop - next contact
        }
    }
    return;
}
示例#6
0
function poller_run($argv, $argc)
{
    cli_startup();
    $a = get_app();
    $maxsysload = intval(get_config('system', 'maxloadavg'));
    if ($maxsysload < 1) {
        $maxsysload = 50;
    }
    if (function_exists('sys_getloadavg')) {
        $load = sys_getloadavg();
        if (intval($load[0]) > $maxsysload) {
            logger('system: load ' . $load . ' too high. Poller deferred to next scheduled run.');
            return;
        }
    }
    $interval = intval(get_config('system', 'poll_interval'));
    if (!$interval) {
        $interval = get_config('system', 'delivery_interval') === false ? 3 : intval(get_config('system', 'delivery_interval'));
    }
    // Check for a lockfile.  If it exists, but is over an hour old, it's stale.  Ignore it.
    $lockfile = 'store/[data]/poller';
    if (file_exists($lockfile) && filemtime($lockfile) > time() - 3600 && !get_config('system', 'override_poll_lockfile')) {
        logger("poller: Already running");
        return;
    }
    // Create a lockfile.  Needs two vars, but $x doesn't need to contain anything.
    file_put_contents($lockfile, $x);
    logger('poller: start');
    // run queue delivery process in the background
    proc_run('php', "include/queue.php");
    // maintenance for mod sharedwithme - check for updated items and remove them
    require_once 'include/sharedwithme.php';
    apply_updates();
    // expire any expired mail
    q("delete from mail where expires != '%s' and expires < %s ", dbesc(NULL_DATE), db_utcnow());
    // expire any expired items
    $r = q("select id from item where expires != '%s' and expires < %s \n\t\tand item_deleted = 0 ", dbesc(NULL_DATE), db_utcnow());
    if ($r) {
        require_once 'include/items.php';
        foreach ($r as $rr) {
            drop_item($rr['id'], false);
        }
    }
    // Ensure that every channel pings a directory server once a month. This way we can discover
    // channels and sites that quietly vanished and prevent the directory from accumulating stale
    // or dead entries.
    $r = q("select channel_id from channel where channel_dirdate < %s - INTERVAL %s", db_utcnow(), db_quoteinterval('30 DAY'));
    if ($r) {
        foreach ($r as $rr) {
            proc_run('php', 'include/directory.php', $rr['channel_id'], 'force');
            if ($interval) {
                @time_sleep_until(microtime(true) + (double) $interval);
            }
        }
    }
    // publish any applicable items that were set to be published in the future
    // (time travel posts). Restrict to items that have come of age in the last
    // couple of days to limit the query to something reasonable.
    $r = q("select id from item where item_delayed = 1 and created <= %s  and created > '%s' ", db_utcnow(), dbesc(datetime_convert('UTC', 'UTC', 'now - 2 days')));
    if ($r) {
        foreach ($r as $rr) {
            $x = q("update item set item_delayed = 0 where id = %d", intval($rr['id']));
            if ($x) {
                proc_run('php', 'include/notifier.php', 'wall-new', $rr['id']);
            }
        }
    }
    $abandon_days = intval(get_config('system', 'account_abandon_days'));
    if ($abandon_days < 1) {
        $abandon_days = 0;
    }
    // once daily run birthday_updates and then expire in background
    // FIXME: add birthday updates, both locally and for xprof for use
    // by directory servers
    $d1 = intval(get_config('system', 'last_expire_day'));
    $d2 = intval(datetime_convert('UTC', 'UTC', 'now', 'd'));
    // Allow somebody to staggger daily activities if they have more than one site on their server,
    // or if it happens at an inconvenient (busy) hour.
    $h1 = intval(get_config('system', 'cron_hour'));
    $h2 = intval(datetime_convert('UTC', 'UTC', 'now', 'G'));
    $dirmode = get_config('system', 'directory_mode');
    /**
     * Cron Daily
     *
     * Actions in the following block are executed once per day, not on every poller run
     *
     */
    if ($d2 != $d1 && $h1 == $h2) {
        require_once 'include/dir_fns.php';
        check_upstream_directory();
        call_hooks('cron_daily', datetime_convert());
        $d3 = intval(datetime_convert('UTC', 'UTC', 'now', 'N'));
        if ($d3 == 7) {
            /**
             * Cron Weekly
             * 
             * Actions in the following block are executed once per day only on Sunday (once per week).
             *
             */
            call_hooks('cron_weekly', datetime_convert());
            z_check_cert();
            require_once 'include/hubloc.php';
            prune_hub_reinstalls();
            require_once 'include/Contact.php';
            mark_orphan_hubsxchans();
            // get rid of really old poco records
            q("delete from xlink where xlink_updated < %s - INTERVAL %s and xlink_static = 0 ", db_utcnow(), db_quoteinterval('14 DAY'));
            $dirmode = intval(get_config('system', 'directory_mode'));
            if ($dirmode === DIRECTORY_MODE_SECONDARY || $dirmode === DIRECTORY_MODE_PRIMARY) {
                logger('regdir: ' . print_r(z_fetch_url(get_directory_primary() . '/regdir?f=&url=' . urlencode(z_root()) . '&realm=' . urlencode(get_directory_realm())), true));
            }
            // Check for dead sites
            proc_run('php', 'include/checksites.php');
            // update searchable doc indexes
            proc_run('php', 'include/importdoc.php');
            /**
             * End Cron Weekly
             */
        }
        update_birthdays();
        //update statistics in config
        require_once 'include/statistics_fns.php';
        update_channels_total_stat();
        update_channels_active_halfyear_stat();
        update_channels_active_monthly_stat();
        update_local_posts_stat();
        // expire any read notifications over a month old
        q("delete from notify where seen = 1 and date < %s - INTERVAL %s", db_utcnow(), db_quoteinterval('30 DAY'));
        // expire old delivery reports
        $keep_reports = intval(get_config('system', 'expire_delivery_reports'));
        if ($keep_reports === 0) {
            $keep_reports = 30;
        }
        q("delete from dreport where dreport_time < %s - INTERVAL %s", db_utcnow(), db_quoteinterval($keep_reports . ' DAY'));
        // expire any expired accounts
        downgrade_accounts();
        // If this is a directory server, request a sync with an upstream
        // directory at least once a day, up to once every poll interval.
        // Pull remote changes and push local changes.
        // potential issue: how do we keep from creating an endless update loop?
        if ($dirmode == DIRECTORY_MODE_SECONDARY || $dirmode == DIRECTORY_MODE_PRIMARY) {
            require_once 'include/dir_fns.php';
            sync_directories($dirmode);
        }
        set_config('system', 'last_expire_day', $d2);
        proc_run('php', 'include/expire.php');
        proc_run('php', 'include/cli_suggest.php');
        require_once 'include/hubloc.php';
        remove_obsolete_hublocs();
        /**
         * End Cron Daily
         */
    }
    // update any photos which didn't get imported properly
    // This should be rare
    $r = q("select xchan_photo_l, xchan_hash from xchan where xchan_photo_l != '' and xchan_photo_m = '' \n\t\tand xchan_photo_date < %s - INTERVAL %s", db_utcnow(), db_quoteinterval('1 DAY'));
    if ($r) {
        require_once 'include/photo/photo_driver.php';
        foreach ($r as $rr) {
            $photos = import_xchan_photo($rr['xchan_photo_l'], $rr['xchan_hash']);
            $x = q("update xchan set xchan_photo_l = '%s', xchan_photo_m = '%s', xchan_photo_s = '%s', xchan_photo_mimetype = '%s'\n\t\t\t\twhere xchan_hash = '%s'", dbesc($photos[0]), dbesc($photos[1]), dbesc($photos[2]), dbesc($photos[3]), dbesc($rr['xchan_hash']));
        }
    }
    // pull in some public posts
    if (!get_config('system', 'disable_discover_tab')) {
        proc_run('php', 'include/externals.php');
    }
    $manual_id = 0;
    $generation = 0;
    $force = false;
    $restart = false;
    if ($argc > 1 && $argv[1] == 'force') {
        $force = true;
    }
    if ($argc > 1 && $argv[1] == 'restart') {
        $restart = true;
        $generation = intval($argv[2]);
        if (!$generation) {
            killme();
        }
    }
    if ($argc > 1 && intval($argv[1])) {
        $manual_id = intval($argv[1]);
        $force = true;
    }
    $sql_extra = $manual_id ? " AND abook_id = " . intval($manual_id) . " " : "";
    reload_plugins();
    $d = datetime_convert();
    // TODO check to see if there are any cronhooks before wasting a process
    if (!$restart) {
        proc_run('php', 'include/cronhooks.php');
    }
    // Only poll from those with suitable relationships
    $abandon_sql = $abandon_days ? sprintf(" AND account_lastlog > %s - INTERVAL %s ", db_utcnow(), db_quoteinterval(intval($abandon_days) . ' DAY')) : '';
    $randfunc = db_getfunc('RAND');
    $contacts = q("SELECT * FROM abook LEFT JOIN xchan on abook_xchan = xchan_hash \n\t\tLEFT JOIN account on abook_account = account_id\n\t\twhere abook_self = 0\n\t\t{$sql_extra} \n\t\tAND (( account_flags = %d ) OR ( account_flags = %d )) {$abandon_sql} ORDER BY {$randfunc}", intval(ACCOUNT_OK), intval(ACCOUNT_UNVERIFIED));
    if ($contacts) {
        foreach ($contacts as $contact) {
            $update = false;
            $t = $contact['abook_updated'];
            $c = $contact['abook_connected'];
            if (intval($contact['abook_feed'])) {
                $min = service_class_fetch($contact['abook_channel'], 'minimum_feedcheck_minutes');
                if (!$min) {
                    $min = intval(get_config('system', 'minimum_feedcheck_minutes'));
                }
                if (!$min) {
                    $min = 60;
                }
                $x = datetime_convert('UTC', 'UTC', "now - {$min} minutes");
                if ($c < $x) {
                    proc_run('php', 'include/onepoll.php', $contact['abook_id']);
                    if ($interval) {
                        @time_sleep_until(microtime(true) + (double) $interval);
                    }
                }
                continue;
            }
            if ($contact['xchan_network'] !== 'zot') {
                continue;
            }
            if ($c == $t) {
                if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 day")) {
                    $update = true;
                }
            } else {
                // if we've never connected with them, start the mark for death countdown from now
                if ($c == NULL_DATE) {
                    $r = q("update abook set abook_connected = '%s'  where abook_id = %d", dbesc(datetime_convert()), intval($contact['abook_id']));
                    $c = datetime_convert();
                    $update = true;
                }
                // He's dead, Jim
                if (strcmp(datetime_convert('UTC', 'UTC', 'now'), datetime_convert('UTC', 'UTC', $c . " + 30 day")) > 0) {
                    $r = q("update abook set abook_archived = 1 where abook_id = %d", intval($contact['abook_id']));
                    $update = false;
                    continue;
                }
                if (intval($contact['abook_archived'])) {
                    $update = false;
                    continue;
                }
                // might be dead, so maybe don't poll quite so often
                // recently deceased, so keep up the regular schedule for 3 days
                if (strcmp(datetime_convert('UTC', 'UTC', 'now'), datetime_convert('UTC', 'UTC', $c . " + 3 day")) > 0 && strcmp(datetime_convert('UTC', 'UTC', 'now'), datetime_convert('UTC', 'UTC', $t . " + 1 day")) > 0) {
                    $update = true;
                }
                // After that back off and put them on a morphine drip
                if (strcmp(datetime_convert('UTC', 'UTC', 'now'), datetime_convert('UTC', 'UTC', $t . " + 2 day")) > 0) {
                    $update = true;
                }
            }
            if (intval($contact['abook_pending']) || intval($contact['abook_archived']) || intval($contact['abook_ignored']) || intval($contact['abook_blocked'])) {
                continue;
            }
            if (!$update && !$force) {
                continue;
            }
            proc_run('php', 'include/onepoll.php', $contact['abook_id']);
            if ($interval) {
                @time_sleep_until(microtime(true) + (double) $interval);
            }
        }
    }
    if ($dirmode == DIRECTORY_MODE_SECONDARY || $dirmode == DIRECTORY_MODE_PRIMARY) {
        $r = q("SELECT u.ud_addr, u.ud_id, u.ud_last FROM updates AS u INNER JOIN (SELECT ud_addr, max(ud_id) AS ud_id FROM updates WHERE ( ud_flags & %d ) = 0 AND ud_addr != '' AND ( ud_last = '%s' OR ud_last > %s - INTERVAL %s ) GROUP BY ud_addr) AS s ON s.ud_id = u.ud_id ", intval(UPDATE_FLAGS_UPDATED), dbesc(NULL_DATE), db_utcnow(), db_quoteinterval('7 DAY'));
        if ($r) {
            foreach ($r as $rr) {
                // If they didn't respond when we attempted before, back off to once a day
                // After 7 days we won't bother anymore
                if ($rr['ud_last'] != NULL_DATE) {
                    if ($rr['ud_last'] > datetime_convert('UTC', 'UTC', 'now - 1 day')) {
                        continue;
                    }
                }
                proc_run('php', 'include/onedirsync.php', $rr['ud_id']);
                if ($interval) {
                    @time_sleep_until(microtime(true) + (double) $interval);
                }
            }
        }
    }
    set_config('system', 'lastpoll', datetime_convert());
    //All done - clear the lockfile
    @unlink($lockfile);
    return;
}
示例#7
0
文件: poller.php 项目: Mauru/red
function poller_run($argv, $argc)
{
    cli_startup();
    $a = get_app();
    $maxsysload = intval(get_config('system', 'maxloadavg'));
    if ($maxsysload < 1) {
        $maxsysload = 50;
    }
    if (function_exists('sys_getloadavg')) {
        $load = sys_getloadavg();
        if (intval($load[0]) > $maxsysload) {
            logger('system: load ' . $load . ' too high. Poller deferred to next scheduled run.');
            return;
        }
    }
    $interval = intval(get_config('system', 'poll_interval'));
    if (!$interval) {
        $interval = get_config('system', 'delivery_interval') === false ? 3 : intval(get_config('system', 'delivery_interval'));
    }
    logger('poller: start');
    // run queue delivery process in the background
    proc_run('php', "include/queue.php");
    // expire any expired mail
    q("delete from mail where expires != '%s' and expires < UTC_TIMESTAMP() ", dbesc(NULL_DATE));
    // expire any expired items
    $r = q("select id from item where expires != '%s' and expires < UTC_TIMESTAMP() \n\t\tand not ( item_restrict & %d ) ", dbesc(NULL_DATE), intval(ITEM_DELETED));
    if ($r) {
        require_once 'include/items.php';
        foreach ($r as $rr) {
            drop_item($rr['id'], false);
        }
    }
    // Ensure that every channel pings a directory server once a month. This way we can discover
    // channels and sites that quietly vanished and prevent the directory from accumulating stale
    // or dead entries.
    $r = q("select channel_id from channel where channel_dirdate < UTC_TIMESTAMP() - INTERVAL 30 DAY");
    if ($r) {
        foreach ($r as $rr) {
            proc_run('php', 'include/directory.php', $rr['channel_id'], 'force');
            if ($interval) {
                @time_sleep_until(microtime(true) + (double) $interval);
            }
        }
    }
    // publish any applicable items that were set to be published in the future
    // (time travel posts)
    $r = q("select id from item where ( item_restrict & %d ) and created <= UTC_TIMESTAMP() ", intval(ITEM_DELAYED_PUBLISH));
    if ($r) {
        foreach ($r as $rr) {
            $x = q("update item set item_restrict = ( item_restrict ^ %d ) where id = %d limit 1", intval(ITEM_DELAYED_PUBLISH), intval($rr['id']));
            if ($x) {
                proc_run('php', 'include/notifier.php', 'wall-new', $rr['id']);
            }
        }
    }
    $abandon_days = intval(get_config('system', 'account_abandon_days'));
    if ($abandon_days < 1) {
        $abandon_days = 0;
    }
    // once daily run birthday_updates and then expire in background
    // FIXME: add birthday updates, both locally and for xprof for use
    // by directory servers
    $d1 = intval(get_config('system', 'last_expire_day'));
    $d2 = intval(datetime_convert('UTC', 'UTC', 'now', 'd'));
    // Allow somebody to staggger daily activities if they have more than one site on their server,
    // or if it happens at an inconvenient (busy) hour.
    $h1 = intval(get_config('system', 'cron_hour'));
    $h2 = intval(datetime_convert('UTC', 'UTC', 'now', 'G'));
    $dirmode = get_config('system', 'directory_mode');
    /**
     * Cron Daily
     *
     * Actions in the following block are executed once per day, not on every poller run
     *
     */
    if ($d2 != $d1 && $h1 == $h2) {
        require_once 'include/dir_fns.php';
        check_upstream_directory();
        call_hooks('cron_daily', datetime_convert());
        $d3 = intval(datetime_convert('UTC', 'UTC', 'now', 'N'));
        if ($d3 == 7) {
            /**
             * Cron Weekly
             * 
             * Actions in the following block are executed once per day only on Sunday (once per week).
             *
             */
            call_hooks('cron_weekly', datetime_convert());
            require_once 'include/hubloc.php';
            prune_hub_reinstalls();
            require_once 'include/Contact.php';
            mark_orphan_hubsxchans();
            /**
             * End Cron Weekly
             */
        }
        update_birthdays();
        // expire any read notifications over a month old
        q("delete from notify where seen = 1 and date < UTC_TIMESTAMP() - INTERVAL 30 DAY");
        // expire any expired accounts
        downgrade_accounts();
        // If this is a directory server, request a sync with an upstream
        // directory at least once a day, up to once every poll interval.
        // Pull remote changes and push local changes.
        // potential issue: how do we keep from creating an endless update loop?
        if ($dirmode == DIRECTORY_MODE_SECONDARY || $dirmode == DIRECTORY_MODE_PRIMARY) {
            require_once 'include/dir_fns.php';
            sync_directories($dirmode);
        }
        set_config('system', 'last_expire_day', $d2);
        proc_run('php', 'include/expire.php');
        proc_run('php', 'include/cli_suggest.php');
        /**
         * End Cron Daily
         */
    }
    // update any photos which didn't get imported properly
    // This should be rare
    $r = q("select xchan_photo_l, xchan_hash from xchan where xchan_photo_l != '' and xchan_photo_m = '' \n\t\tand xchan_photo_date < UTC_TIMESTAMP() - INTERVAL 1 DAY");
    if ($r) {
        require_once 'include/photo/photo_driver.php';
        foreach ($r as $rr) {
            $photos = import_profile_photo($rr['xchan_photo_l'], $rr['xchan_hash']);
            $x = q("update xchan set xchan_photo_l = '%s', xchan_photo_m = '%s', xchan_photo_s = '%s', xchan_photo_mimetype = '%s'\n\t\t\t\twhere xchan_hash = '%s' limit 1", dbesc($photos[0]), dbesc($photos[1]), dbesc($photos[2]), dbesc($photos[3]), dbesc($rr['xchan_hash']));
        }
    }
    // pull in some public posts
    if (!get_config('system', 'disable_discover_tab')) {
        proc_run('php', 'include/externals.php');
    }
    $manual_id = 0;
    $generation = 0;
    $force = false;
    $restart = false;
    if ($argc > 1 && $argv[1] == 'force') {
        $force = true;
    }
    if ($argc > 1 && $argv[1] == 'restart') {
        $restart = true;
        $generation = intval($argv[2]);
        if (!$generation) {
            killme();
        }
    }
    if ($argc > 1 && intval($argv[1])) {
        $manual_id = intval($argv[1]);
        $force = true;
    }
    $sql_extra = $manual_id ? " AND abook_id = {$manual_id} " : "";
    reload_plugins();
    $d = datetime_convert();
    //TODO check to see if there are any cronhooks before wasting a process
    if (!$restart) {
        proc_run('php', 'include/cronhooks.php');
    }
    // Only poll from those with suitable relationships
    $abandon_sql = $abandon_days ? sprintf(" AND account_lastlog > UTC_TIMESTAMP() - INTERVAL %d DAY ", intval($abandon_days)) : '';
    $contacts = q("SELECT abook_id, abook_flags, abook_updated, abook_connected, abook_closeness, abook_channel\n\t\tFROM abook LEFT JOIN account on abook_account = account_id where 1\n\t\t{$sql_extra} \n\t\tAND (( abook_flags & %d ) OR  ( abook_flags = %d )) \n\t\tAND (( account_flags = %d ) OR ( account_flags = %d )) {$abandon_sql} ORDER BY RAND()", intval(ABOOK_FLAG_HIDDEN | ABOOK_FLAG_PENDING | ABOOK_FLAG_UNCONNECTED | ABOOK_FLAG_FEED), intval(0), intval(ACCOUNT_OK), intval(ACCOUNT_UNVERIFIED));
    if ($contacts) {
        foreach ($contacts as $contact) {
            $update = false;
            $t = $contact['abook_updated'];
            $c = $contact['abook_connected'];
            if ($contact['abook_flags'] & ABOOK_FLAG_FEED) {
                $min = service_class_fetch($contact['abook_channel'], 'minimum_feedcheck_minutes');
                if (!$min) {
                    $min = intval(get_config('system', 'minimum_feedcheck_minutes'));
                }
                if (!$min) {
                    $min = 60;
                }
                $x = datetime_convert('UTC', 'UTC', "now - {$min} minutes");
                if ($c < $x) {
                    proc_run('php', 'include/onepoll.php', $contact['abook_id']);
                    if ($interval) {
                        @time_sleep_until(microtime(true) + (double) $interval);
                    }
                }
                continue;
            }
            if ($c == $t) {
                if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 day")) {
                    $update = true;
                }
            } else {
                // if we've never connected with them, start the mark for death countdown from now
                if ($c == NULL_DATE) {
                    $r = q("update abook set abook_connected = '%s'  where abook_id = %d limit 1", dbesc(datetime_convert()), intval($contact['abook_id']));
                    $c = datetime_convert();
                    $update = true;
                }
                // He's dead, Jim
                if (strcmp(datetime_convert('UTC', 'UTC', 'now'), datetime_convert('UTC', 'UTC', $c . " + 30 day")) > 0) {
                    $r = q("update abook set abook_flags = (abook_flags | %d) where abook_id = %d limit 1", intval(ABOOK_FLAG_ARCHIVED), intval($contact['abook_id']));
                    $update = false;
                    continue;
                }
                if ($contact['abook_flags'] & ABOOK_FLAG_ARCHIVED) {
                    $update = false;
                    continue;
                }
                // might be dead, so maybe don't poll quite so often
                // recently deceased, so keep up the regular schedule for 3 days
                if (strcmp(datetime_convert('UTC', 'UTC', 'now'), datetime_convert('UTC', 'UTC', $c . " + 3 day")) > 0 && strcmp(datetime_convert('UTC', 'UTC', 'now'), datetime_convert('UTC', 'UTC', $t . " + 1 day")) > 0) {
                    $update = true;
                }
                // After that back off and put them on a morphine drip
                if (strcmp(datetime_convert('UTC', 'UTC', 'now'), datetime_convert('UTC', 'UTC', $t . " + 2 day")) > 0) {
                    $update = true;
                }
            }
            if (!$update && !$force) {
                continue;
            }
            proc_run('php', 'include/onepoll.php', $contact['abook_id']);
            if ($interval) {
                @time_sleep_until(microtime(true) + (double) $interval);
            }
        }
    }
    if ($dirmode == DIRECTORY_MODE_SECONDARY || $dirmode == DIRECTORY_MODE_PRIMARY) {
        $r = q("select distinct ud_addr, updates.* from updates where not ( ud_flags & %d ) and ud_addr != '' and ( ud_last = '%s' OR ud_last > UTC_TIMESTAMP() - INTERVAL 7 DAY ) group by ud_addr ", intval(UPDATE_FLAGS_UPDATED), dbesc(NULL_DATE));
        if ($r) {
            foreach ($r as $rr) {
                // If they didn't respond when we attempted before, back off to once a day
                // After 7 days we won't bother anymore
                if ($rr['ud_last'] != NULL_DATE) {
                    if ($rr['ud_last'] > datetime_convert('UTC', 'UTC', 'now - 1 day')) {
                        continue;
                    }
                }
                proc_run('php', 'include/onedirsync.php', $rr['ud_id']);
                if ($interval) {
                    @time_sleep_until(microtime(true) + (double) $interval);
                }
            }
        }
    }
    return;
}
示例#8
0
文件: cron.php 项目: vinzv/friendica
function cron_run(&$argv, &$argc)
{
    global $a, $db;
    if (is_null($a)) {
        $a = new App();
    }
    if (is_null($db)) {
        @(include ".htconfig.php");
        require_once "include/dba.php";
        $db = new dba($db_host, $db_user, $db_pass, $db_data);
        unset($db_host, $db_user, $db_pass, $db_data);
    }
    require_once 'include/session.php';
    require_once 'include/datetime.php';
    require_once 'library/simplepie/simplepie.inc';
    require_once 'include/items.php';
    require_once 'include/Contact.php';
    require_once 'include/email.php';
    require_once 'include/socgraph.php';
    require_once 'include/pidfile.php';
    require_once 'mod/nodeinfo.php';
    load_config('config');
    load_config('system');
    $maxsysload = intval(get_config('system', 'maxloadavg'));
    if ($maxsysload < 1) {
        $maxsysload = 50;
    }
    $load = current_load();
    if ($load) {
        if (intval($load) > $maxsysload) {
            logger('system: load ' . $load . ' too high. cron deferred to next scheduled run.');
            return;
        }
    }
    $last = get_config('system', 'last_cron');
    $poll_interval = intval(get_config('system', 'cron_interval'));
    if (!$poll_interval) {
        $poll_interval = 10;
    }
    if ($last) {
        $next = $last + $poll_interval * 60;
        if ($next > time()) {
            logger('cron intervall not reached');
            return;
        }
    }
    $lockpath = get_lockpath();
    if ($lockpath != '') {
        $pidfile = new pidfile($lockpath, 'cron');
        if ($pidfile->is_already_running()) {
            logger("cron: Already running");
            if ($pidfile->running_time() > 9 * 60) {
                $pidfile->kill();
                logger("cron: killed stale process");
                // Calling a new instance
                proc_run('php', 'include/cron.php');
            }
            exit;
        }
    }
    $a->set_baseurl(get_config('system', 'url'));
    load_hooks();
    logger('cron: start');
    // run queue delivery process in the background
    proc_run('php', "include/queue.php");
    // run diaspora photo queue process in the background
    proc_run('php', "include/dsprphotoq.php");
    // run the process to discover global contacts in the background
    proc_run('php', "include/discover_poco.php");
    // run the process to update locally stored global contacts in the background
    proc_run('php', "include/discover_poco.php", "checkcontact");
    // expire any expired accounts
    q("UPDATE user SET `account_expired` = 1 where `account_expired` = 0\n\t\tAND `account_expires_on` != '0000-00-00 00:00:00'\n\t\tAND `account_expires_on` < UTC_TIMESTAMP() ");
    // delete user and contact records for recently removed accounts
    $r = q("SELECT * FROM `user` WHERE `account_removed` = 1 AND `account_expires_on` < UTC_TIMESTAMP() - INTERVAL 3 DAY");
    if ($r) {
        foreach ($r as $user) {
            q("DELETE FROM `contact` WHERE `uid` = %d", intval($user['uid']));
            q("DELETE FROM `user` WHERE `uid` = %d", intval($user['uid']));
        }
    }
    $abandon_days = intval(get_config('system', 'account_abandon_days'));
    if ($abandon_days < 1) {
        $abandon_days = 0;
    }
    // Check OStatus conversations
    // Check only conversations with mentions (for a longer time)
    check_conversations(true);
    // Check every conversation
    check_conversations(false);
    // Follow your friends from your legacy OStatus account
    // Doesn't work
    // ostatus_check_follow_friends();
    // update nodeinfo data
    nodeinfo_cron();
    // To-Do: Regenerate usage statistics
    // q("ANALYZE TABLE `item`");
    // once daily run birthday_updates and then expire in background
    $d1 = get_config('system', 'last_expire_day');
    $d2 = intval(datetime_convert('UTC', 'UTC', 'now', 'd'));
    if ($d2 != intval($d1)) {
        update_contact_birthdays();
        proc_run('php', "include/discover_poco.php", "suggestions");
        set_config('system', 'last_expire_day', $d2);
        proc_run('php', 'include/expire.php');
    }
    $last = get_config('system', 'cache_last_cleared');
    if ($last) {
        $next = $last + 3600;
        // Once per hour
        $clear_cache = $next <= time();
    } else {
        $clear_cache = true;
    }
    if ($clear_cache) {
        // clear old cache
        Cache::clear();
        // clear old item cache files
        clear_cache();
        // clear cache for photos
        clear_cache($a->get_basepath(), $a->get_basepath() . "/photo");
        // clear smarty cache
        clear_cache($a->get_basepath() . "/view/smarty3/compiled", $a->get_basepath() . "/view/smarty3/compiled");
        // clear cache for image proxy
        if (!get_config("system", "proxy_disabled")) {
            clear_cache($a->get_basepath(), $a->get_basepath() . "/proxy");
            $cachetime = get_config('system', 'proxy_cache_time');
            if (!$cachetime) {
                $cachetime = PROXY_DEFAULT_TIME;
            }
            q('DELETE FROM `photo` WHERE `uid` = 0 AND `resource-id` LIKE "pic:%%" AND `created` < NOW() - INTERVAL %d SECOND', $cachetime);
        }
        // Maximum table size in megabyte
        $max_tablesize = intval(get_config('system', 'optimize_max_tablesize')) * 1000000;
        if ($max_tablesize == 0) {
            $max_tablesize = 100 * 1000000;
        }
        // Default are 100 MB
        // Minimum fragmentation level in percent
        $fragmentation_level = intval(get_config('system', 'optimize_fragmentation')) / 100;
        if ($fragmentation_level == 0) {
            $fragmentation_level = 0.3;
        }
        // Default value is 30%
        // Optimize some tables that need to be optimized
        $r = q("SHOW TABLE STATUS");
        foreach ($r as $table) {
            // Don't optimize tables that are too large
            if ($table["Data_length"] > $max_tablesize) {
                continue;
            }
            // Don't optimize empty tables
            if ($table["Data_length"] == 0) {
                continue;
            }
            // Calculate fragmentation
            $fragmentation = $table["Data_free"] / $table["Data_length"];
            logger("Table " . $table["Name"] . " - Fragmentation level: " . round($fragmentation * 100, 2), LOGGER_DEBUG);
            // Don't optimize tables that needn't to be optimized
            if ($fragmentation < $fragmentation_level) {
                continue;
            }
            // So optimize it
            logger("Optimize Table " . $table["Name"], LOGGER_DEBUG);
            q("OPTIMIZE TABLE `%s`", dbesc($table["Name"]));
        }
        set_config('system', 'cache_last_cleared', time());
    }
    $manual_id = 0;
    $generation = 0;
    $force = false;
    $restart = false;
    if ($argc > 1 && $argv[1] == 'force') {
        $force = true;
    }
    if ($argc > 1 && $argv[1] == 'restart') {
        $restart = true;
        $generation = intval($argv[2]);
        if (!$generation) {
            killme();
        }
    }
    if ($argc > 1 && intval($argv[1])) {
        $manual_id = intval($argv[1]);
        $force = true;
    }
    $interval = intval(get_config('system', 'poll_interval'));
    if (!$interval) {
        $interval = get_config('system', 'delivery_interval') === false ? 3 : intval(get_config('system', 'delivery_interval'));
    }
    // If we are using the worker we don't need a delivery interval
    if (get_config("system", "worker")) {
        $interval = false;
    }
    $sql_extra = $manual_id ? " AND `id` = {$manual_id} " : "";
    reload_plugins();
    $d = datetime_convert();
    // Only poll from those with suitable relationships,
    // and which have a polling address and ignore Diaspora since
    // we are unable to match those posts with a Diaspora GUID and prevent duplicates.
    $abandon_sql = $abandon_days ? sprintf(" AND `user`.`login_date` > UTC_TIMESTAMP() - INTERVAL %d DAY ", intval($abandon_days)) : '';
    $contacts = q("SELECT `contact`.`id` FROM `contact` INNER JOIN `user` ON `user`.`uid` = `contact`.`uid`\n\t\tWHERE `rel` IN (%d, %d) AND `poll` != '' AND `network` IN ('%s', '%s', '%s', '%s', '%s', '%s')\n\t\t{$sql_extra}\n\t\tAND NOT `self` AND NOT `contact`.`blocked` AND NOT `contact`.`readonly` AND NOT `contact`.`archive`\n\t\tAND NOT `user`.`account_expired` AND NOT `user`.`account_removed` {$abandon_sql} ORDER BY RAND()", intval(CONTACT_IS_SHARING), intval(CONTACT_IS_FRIEND), dbesc(NETWORK_DFRN), dbesc(NETWORK_ZOT), dbesc(NETWORK_OSTATUS), dbesc(NETWORK_FEED), dbesc(NETWORK_MAIL), dbesc(NETWORK_MAIL2));
    if (!count($contacts)) {
        return;
    }
    foreach ($contacts as $c) {
        $res = q("SELECT * FROM `contact` WHERE `id` = %d LIMIT 1", intval($c['id']));
        if (!$res || !count($res)) {
            continue;
        }
        foreach ($res as $contact) {
            $xml = false;
            if ($manual_id) {
                $contact['last-update'] = '0000-00-00 00:00:00';
            }
            if (in_array($contact['network'], array(NETWORK_DFRN, NETWORK_ZOT, NETWORK_OSTATUS))) {
                $contact['priority'] = 2;
            }
            if ($contact['subhub'] and in_array($contact['network'], array(NETWORK_DFRN, NETWORK_ZOT, NETWORK_OSTATUS))) {
                // We should be getting everything via a hub. But just to be sure, let's check once a day.
                // (You can make this more or less frequent if desired by setting 'pushpoll_frequency' appropriately)
                // This also lets us update our subscription to the hub, and add or replace hubs in case it
                // changed. We will only update hubs once a day, regardless of 'pushpoll_frequency'.
                $poll_interval = get_config('system', 'pushpoll_frequency');
                $contact['priority'] = $poll_interval !== false ? intval($poll_interval) : 3;
            }
            if ($contact['priority'] and !$force) {
                $update = false;
                $t = $contact['last-update'];
                /**
                 * Based on $contact['priority'], should we poll this site now? Or later?
                 */
                switch ($contact['priority']) {
                    case 5:
                        if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 month")) {
                            $update = true;
                        }
                        break;
                    case 4:
                        if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 week")) {
                            $update = true;
                        }
                        break;
                    case 3:
                        if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 day")) {
                            $update = true;
                        }
                        break;
                    case 2:
                        if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 12 hour")) {
                            $update = true;
                        }
                        break;
                    case 1:
                    default:
                        if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 hour")) {
                            $update = true;
                        }
                        break;
                }
                if (!$update) {
                    continue;
                }
            }
            logger("Polling " . $contact["network"] . " " . $contact["id"] . " " . $contact["nick"] . " " . $contact["name"]);
            proc_run('php', 'include/onepoll.php', $contact['id']);
            if ($interval) {
                @time_sleep_until(microtime(true) + (double) $interval);
            }
        }
    }
    logger('cron: end');
    set_config('system', 'last_cron', time());
    return;
}
示例#9
0
function poller_run($argv, $argc)
{
    global $a, $db;
    if (is_null($a)) {
        $a = new App();
    }
    if (is_null($db)) {
        @(include ".htconfig.php");
        require_once "dba.php";
        $db = new dba($db_host, $db_user, $db_pass, $db_data);
        unset($db_host, $db_user, $db_pass, $db_data);
    }
    require_once 'include/session.php';
    require_once 'include/datetime.php';
    require_once 'library/simplepie/simplepie.inc';
    require_once 'include/items.php';
    require_once 'include/Contact.php';
    require_once 'include/email.php';
    require_once 'include/socgraph.php';
    require_once 'include/pidfile.php';
    load_config('config');
    load_config('system');
    $maxsysload = intval(get_config('system', 'maxloadavg'));
    if ($maxsysload < 1) {
        $maxsysload = 50;
    }
    if (function_exists('sys_getloadavg')) {
        $load = sys_getloadavg();
        if (intval($load[0]) > $maxsysload) {
            logger('system: load ' . $load . ' too high. Poller deferred to next scheduled run.');
            return;
        }
    }
    $lockpath = get_config('system', 'lockpath');
    if ($lockpath != '') {
        $pidfile = new pidfile($lockpath, 'poller.lck');
        if ($pidfile->is_already_running()) {
            logger("poller: Already running");
            exit;
        }
    }
    $a->set_baseurl(get_config('system', 'url'));
    load_hooks();
    logger('poller: start');
    // run queue delivery process in the background
    proc_run('php', "include/queue.php");
    // expire any expired accounts
    q("UPDATE user SET `account_expired` = 1 where `account_expired` = 0 \n\t\tAND `account_expires_on` != '0000-00-00 00:00:00' \n\t\tAND `account_expires_on` < UTC_TIMESTAMP() ");
    $abandon_days = intval(get_config('system', 'account_abandon_days'));
    if ($abandon_days < 1) {
        $abandon_days = 0;
    }
    // once daily run birthday_updates and then expire in background
    $d1 = get_config('system', 'last_expire_day');
    $d2 = intval(datetime_convert('UTC', 'UTC', 'now', 'd'));
    if ($d2 != intval($d1)) {
        update_contact_birthdays();
        update_suggestions();
        set_config('system', 'last_expire_day', $d2);
        proc_run('php', 'include/expire.php');
    }
    // clear old cache
    Cache::clear();
    // clear item cache files if they are older than one day
    $cache = get_config('system', 'itemcache');
    if ($cache != '' and is_dir($cache)) {
        if ($dh = opendir($cache)) {
            while (($file = readdir($dh)) !== false) {
                $fullpath = $cache . "/" . $file;
                if (filetype($fullpath) == "file" and filectime($fullpath) < time() - 86400) {
                    unlink($fullpath);
                }
            }
            closedir($dh);
        }
    }
    $manual_id = 0;
    $generation = 0;
    $hub_update = false;
    $force = false;
    $restart = false;
    if ($argc > 1 && $argv[1] == 'force') {
        $force = true;
    }
    if ($argc > 1 && $argv[1] == 'restart') {
        $restart = true;
        $generation = intval($argv[2]);
        if (!$generation) {
            killme();
        }
    }
    if ($argc > 1 && intval($argv[1])) {
        $manual_id = intval($argv[1]);
        $force = true;
    }
    $interval = intval(get_config('system', 'poll_interval'));
    if (!$interval) {
        $interval = get_config('system', 'delivery_interval') === false ? 3 : intval(get_config('system', 'delivery_interval'));
    }
    $sql_extra = $manual_id ? " AND `id` = {$manual_id} " : "";
    reload_plugins();
    $d = datetime_convert();
    if (!$restart) {
        proc_run('php', 'include/cronhooks.php');
    }
    // Only poll from those with suitable relationships,
    // and which have a polling address and ignore Diaspora since
    // we are unable to match those posts with a Diaspora GUID and prevent duplicates.
    $abandon_sql = $abandon_days ? sprintf(" AND `user`.`login_date` > UTC_TIMESTAMP() - INTERVAL %d DAY ", intval($abandon_days)) : '';
    $contacts = q("SELECT `contact`.`id` FROM `contact` LEFT JOIN `user` ON `user`.`uid` = `contact`.`uid` \n\t\tWHERE ( `rel` = %d OR `rel` = %d ) AND `poll` != ''\n\t\tAND NOT `network` IN ( '%s', '%s' )\n\t\t{$sql_extra} \n\t\tAND `self` = 0 AND `contact`.`blocked` = 0 AND `contact`.`readonly` = 0 \n\t\tAND `contact`.`archive` = 0 \n\t\tAND `user`.`account_expired` = 0 {$abandon_sql} ORDER BY RAND()", intval(CONTACT_IS_SHARING), intval(CONTACT_IS_FRIEND), dbesc(NETWORK_DIASPORA), dbesc(NETWORK_FACEBOOK));
    if (!count($contacts)) {
        return;
    }
    foreach ($contacts as $c) {
        $res = q("SELECT * FROM `contact` WHERE `id` = %d LIMIT 1", intval($c['id']));
        if (!$res || !count($res)) {
            continue;
        }
        foreach ($res as $contact) {
            $xml = false;
            if ($manual_id) {
                $contact['last-update'] = '0000-00-00 00:00:00';
            }
            if ($contact['network'] === NETWORK_DFRN) {
                $contact['priority'] = 2;
            }
            if (!get_config('system', 'ostatus_use_priority') and $contact['network'] === NETWORK_OSTATUS) {
                $contact['priority'] = 2;
            }
            if ($contact['priority'] || $contact['subhub']) {
                $hub_update = true;
                $update = false;
                $t = $contact['last-update'];
                // We should be getting everything via a hub. But just to be sure, let's check once a day.
                // (You can make this more or less frequent if desired by setting 'pushpoll_frequency' appropriately)
                // This also lets us update our subscription to the hub, and add or replace hubs in case it
                // changed. We will only update hubs once a day, regardless of 'pushpoll_frequency'.
                if ($contact['subhub']) {
                    $interval = get_config('system', 'pushpoll_frequency');
                    $contact['priority'] = $interval !== false ? intval($interval) : 3;
                    $hub_update = false;
                    if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 day") || $force) {
                        $hub_update = true;
                    }
                } else {
                    $hub_update = false;
                }
                /**
                 * Based on $contact['priority'], should we poll this site now? Or later?
                 */
                switch ($contact['priority']) {
                    case 5:
                        if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 month")) {
                            $update = true;
                        }
                        break;
                    case 4:
                        if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 week")) {
                            $update = true;
                        }
                        break;
                    case 3:
                        if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 day")) {
                            $update = true;
                        }
                        break;
                    case 2:
                        if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 12 hour")) {
                            $update = true;
                        }
                        break;
                    case 1:
                    default:
                        if (datetime_convert('UTC', 'UTC', 'now') > datetime_convert('UTC', 'UTC', $t . " + 1 hour")) {
                            $update = true;
                        }
                        break;
                }
                if (!$update && !$force) {
                    continue;
                }
            }
            proc_run('php', 'include/onepoll.php', $contact['id']);
            if ($interval) {
                @time_sleep_until(microtime(true) + (double) $interval);
            }
        }
    }
    return;
}