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');
+ require_once('include/post_update.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[0] . ' too high. cron deferred to next scheduled run.');
+ // Don't check this stuff if the function is called by the poller
+ if (App::callstack() != "poller_run") {
+ if (App::maxload_reached())
+ return;
+ if (App::is_already_running('cron', 'include/cron.php', 540))
return;
- }
}
$last = get_config('system','last_cron');
}
}
- $lockpath = get_lockpath();
- if ($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();
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");
// Check OStatus conversations
// Check only conversations with mentions (for a longer time)
- check_conversations(true);
+ ostatus::check_conversations(true);
// Check every conversation
- check_conversations(false);
+ ostatus::check_conversations(false);
- // Follow your friends from your legacy OStatus account
- // Doesn't work
- // ostatus_check_follow_friends();
+ // Call possible post update functions
+ // see include/post_update.php for more details
+ post_update();
// update nodeinfo data
nodeinfo_cron();
- // To-Do: Regenerate usage statistics
+ /// @TODO Regenerate usage statistics
// q("ANALYZE TABLE `item`");
// once daily run birthday_updates and then expire in background
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 cache entries
+ cron_clear_cache($a);
- // clear old item cache files
- clear_cache();
+ // Repair missing Diaspora values in contacts
+ cron_repair_diaspora($a);
- // 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);
- }
-
- // Optimize some tables that are written often
- q("OPTIMIZE TABLE `cache`");
- q("OPTIMIZE TABLE `session`");
- q("OPTIMIZE TABLE `config`");
- q("OPTIMIZE TABLE `pconfig`");
- q("OPTIMIZE TABLE `photo`");
- q("OPTIMIZE TABLE `workerqueue`");
-
- set_config('system','cache_last_cleared', time());
- }
+ // Repair entries in the database
+ cron_repair_database();
$manual_id = 0;
$generation = 0;
return;
}
+/**
+ * @brief Clear cache entries
+ *
+ * @param App $a
+ */
+function cron_clear_cache(&$a) {
+
+ $last = get_config('system','cache_last_cleared');
+
+ if($last) {
+ $next = $last + (3600); // Once per hour
+ $clear_cache = ($next <= time());
+ } else
+ $clear_cache = true;
+
+ if (!$clear_cache)
+ return;
+
+ // 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);
+ }
+
+ // Delete the cached OEmbed entries that are older than one year
+ q("DELETE FROM `oembed` WHERE `created` < NOW() - INTERVAL 1 YEAR");
+
+ // Delete the cached "parse_url" entries that are older than one year
+ q("DELETE FROM `parsed_url` WHERE `created` < NOW() - INTERVAL 1 YEAR");
+
+ // Maximum table size in megabyte
+ $max_tablesize = intval(get_config('system','optimize_max_tablesize')) * 1000000;
+ if ($max_tablesize == 0)
+ $max_tablesize = 100 * 1000000; // Default are 100 MB
+
+ if ($max_tablesize > 0) {
+ // 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"] + $table["Index_length"]);
+
+ logger("Table ".$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());
+}
+
+/**
+ * @brief Repair missing values in Diaspora contacts
+ *
+ * @param App $a
+ */
+function cron_repair_diaspora(&$a) {
+ $r = q("SELECT `id`, `url` FROM `contact`
+ WHERE `network` = '%s' AND (`batch` = '' OR `notify` = '' OR `poll` = '' OR pubkey = '')
+ ORDER BY RAND() LIMIT 50", dbesc(NETWORK_DIASPORA));
+ if ($r) {
+ foreach ($r AS $contact) {
+ if (poco_reachable($contact["url"])) {
+ $data = probe_url($contact["url"]);
+ if ($data["network"] == NETWORK_DIASPORA) {
+ logger("Repair contact ".$contact["id"]." ".$contact["url"], LOGGER_DEBUG);
+ q("UPDATE `contact` SET `batch` = '%s', `notify` = '%s', `poll` = '%s', pubkey = '%s' WHERE `id` = %d",
+ dbesc($data["batch"]), dbesc($data["notify"]), dbesc($data["poll"]), dbesc($data["pubkey"]),
+ intval($contact["id"]));
+ }
+ }
+ }
+ }
+}
+
+/**
+ * @brief Do some repairs in database entries
+ *
+ */
+function cron_repair_database() {
+
+ // Set the parent if it wasn't set. (Shouldn't happen - but does sometimes)
+ // This call is very "cheap" so we can do it at any time without a problem
+ q("UPDATE `item` INNER JOIN `item` AS `parent` ON `parent`.`uri` = `item`.`parent-uri` AND `parent`.`uid` = `item`.`uid` SET `item`.`parent` = `parent`.`id` WHERE `item`.`parent` = 0");
+
+ // There was an issue where the nick vanishes from the contact table
+ q("UPDATE `contact` INNER JOIN `user` ON `contact`.`uid` = `user`.`uid` SET `nick` = `nickname` WHERE `self` AND `nick`=''");
+
+ // Update the global contacts for local users
+ $r = q("SELECT `uid` FROM `user` WHERE `verified` AND NOT `blocked` AND NOT `account_removed` AND NOT `account_expired`");
+ if ($r)
+ foreach ($r AS $user)
+ update_gcontact_for_user($user["uid"]);
+
+ /// @todo
+ /// - remove thread entries without item
+ /// - remove sign entries without item
+ /// - remove children when parent got lost
+ /// - set contact-id in item when not present
+}
+
if (array_search(__file__,get_included_files())===0){
cron_run($_SERVER["argv"],$_SERVER["argc"]);
killme();
projects / friendica.git / blobdiff