declare(ticks = 1);
- define('MAGPIE_CACHE_DIR', '/var/tmp/magpie-ttrss-cache-daemon');
- define('SIMPLEPIE_CACHE_DIR', '/var/tmp/simplepie-ttrss-cache-daemon');
define('DISABLE_SESSIONS', true);
require_once "version.php";
- if (strpos(VERSION, ".99") !== false) {
+ if (strpos(VERSION, ".99") !== false || getenv('DAEMON_XDEBUG')) {
define('DAEMON_EXTENDED_DEBUG', true);
}
require_once "sanity_check.php";
require_once "config.php";
+ if (!defined('PHP_EXECUTABLE')) {
+ define('PHP_EXECUTABLE', '/usr/bin/php');
+ }
+
if (!ENABLE_UPDATE_DAEMON) {
die("Please enable option ENABLE_UPDATE_DAEMON in config.php\n");
}
require_once "db.php";
require_once "db-prefs.php";
require_once "functions.php";
- require_once "magpierss/rss_fetch.inc";
error_reporting(DEFAULT_ERROR_LEVEL);
die("received SIGALRM, hang in feed update?\n");
}
- pcntl_signal(SIGINT, sigint_handler);
- pcntl_signal(SIGALRM, sigalrm_handler);
+ if (function_exists('pcntl_signal')) {
+ pcntl_signal(SIGINT, sigint_handler);
+ pcntl_signal(SIGALRM, sigalrm_handler);
+ } else {
+ _debug("Warning: pcntl_signal function not present, continuing without support for signals.");
+ }
$lock_handle = make_lockfile("update_daemon.lock");
"Maybe another daemon is already running.\n");
}
+ // Testing database connection.
+ // It is unnecessary to start the fork loop if database is not ok.
$link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME);
if (!$link) {
return;
}
- if (DB_TYPE == "pgsql") {
- pg_query("set client_encoding = 'utf-8'");
- pg_set_client_encoding("UNICODE");
- } else {
- if (defined('MYSQL_CHARSET') && MYSQL_CHARSET) {
- db_query($link, "SET NAMES " . MYSQL_CHARSET);
-// db_query($link, "SET CHARACTER SET " . MYSQL_CHARSET);
- }
- }
+ db_close($link);
$last_purge = 0;
while (true) {
- if (!make_stampfile('update_daemon.stamp')) {
- print "error: unable to create stampfile";
- die;
- }
-
- if (time() - $last_purge > PURGE_INTERVAL) {
- _debug("Purging old posts (random 30 feeds)...");
- global_purge_old_posts($link, true, 30);
- $last_purge = time();
- }
-
- // FIXME: get all scheduled updates w/forced refetch
- // Stub, until I figure out if it is really needed.
-
-# $result = db_query($link, "SELECT * FROM ttrss_scheduled_updates ORDER BY id");
-# while ($line = db_fetch_assoc($result)) {
-# print "Scheduled feed update: " . $line["feed_id"] . ", UID: " .
-# $line["owner_uid"] . "\n";
-# }
-
- // Process all other feeds using last_updated and interval parameters
-
- $random_qpart = sql_random_function();
-
-/*
- ttrss_entries.date_entered < NOW() - INTERVAL '$purge_interval days'");
- }
-
- $rows = pg_affected_rows($result);
-
- } else {
-
- $result = db_query($link, "DELETE FROM ttrss_user_entries
- USING ttrss_user_entries, ttrss_entries
- WHERE ttrss_entries.id = ref_id AND
- marked = false AND
- feed_id = '$feed_id' AND
- ttrss_entries.date_entered < DATE_SUB(NOW(), INTERVAL $purge_interval DAY)"); */
-
- if (DAEMON_UPDATE_LOGIN_LIMIT > 0) {
- if (DB_TYPE == "pgsql") {
- $login_thresh_qpart = "AND ttrss_users.last_login >= NOW() - INTERVAL '".DAEMON_UPDATE_LOGIN_LIMIT." days'";
- } else {
- $login_thresh_qpart = "AND ttrss_users.last_login >= DATE_SUB(NOW(), INTERVAL ".DAEMON_UPDATE_LOGIN_LIMIT." DAY)";
- }
- } else {
- $login_thresh_qpart = "";
- }
-
- if (DB_TYPE == "pgsql") {
- $update_limit_qpart = "AND ttrss_feeds.last_updated < NOW() - INTERVAL '".(DAEMON_SLEEP_INTERVAL*2)." seconds'";
- } else {
- $update_limit_qpart = "AND ttrss_feeds.last_updated < DATE_SUB(NOW(), INTERVAL ".(DAEMON_SLEEP_INTERVAL*2)." SECOND)";
- }
-
- if (DB_TYPE == "pgsql") {
- $updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started >= NOW() - INTERVAL '120 seconds')";
- } else {
- $updstart_thresh_qpart = "AND (ttrss_feeds.last_update_started IS NULL OR ttrss_feeds.last_update_started >= DATE_SUB(NOW(), INTERVAL 120 SECOND))";
- }
-
- $result = db_query($link, "SELECT feed_url,ttrss_feeds.id,owner_uid,
- SUBSTRING(last_updated,1,19) AS last_updated,
- update_interval
- FROM
- ttrss_feeds,ttrss_users
- WHERE
- ttrss_users.id = owner_uid $login_thresh_qpart $update_limit_qpart
- $updstart_thresh_qpart
- ORDER BY $random_qpart DESC LIMIT " . DAEMON_FEED_LIMIT);
-
- $user_prefs_cache = array();
-
- _debug(sprintf("Scheduled %d feeds to update...\n", db_num_rows($result)));
-
- while ($line = db_fetch_assoc($result)) {
-
- $upd_intl = $line["update_interval"];
- $user_id = $line["owner_uid"];
-
- if (!$upd_intl || $upd_intl == 0) {
- if (!$user_prefs_cache[$user_id]['DEFAULT_UPDATE_INTERVAL']) {
- $upd_intl = get_pref($link, 'DEFAULT_UPDATE_INTERVAL', $user_id);
- $user_prefs_cache[$user_id]['DEFAULT_UPDATE_INTERVAL'] = $upd_intl;
- } else {
- $upd_intl = $user_prefs_cache[$user_id]['DEFAULT_UPDATE_INTERVAL'];
- }
- }
-
- if ($upd_intl < 0) {
-# print "Updates disabled.\n";
- continue;
- }
-
- _debug("Feed: " . $line["feed_url"] . ", " . $line["last_updated"]);
-
-// _debug(sprintf("\tLU: %d, INTL: %d, UID: %d) ",
-// time() - strtotime($line["last_updated"]), $upd_intl*60, $user_id));
-
- if (!$line["last_updated"] ||
- time() - strtotime($line["last_updated"]) > ($upd_intl * 60)) {
-
- _debug("Updating...");
-
- pcntl_alarm(300);
-
- update_rss_feed($link, $line["feed_url"], $line["id"], true);
-
- pcntl_alarm(0);
-
- sleep(1); // prevent flood (FIXME make this an option?)
- } else {
- _debug("Update not needed.");
- }
- }
-
- if (DAEMON_SENDS_DIGESTS) send_headlines_digests($link);
+ passthru(PHP_EXECUTABLE . " update_daemon_loop.php SRV_RUN_OK");
_debug("Sleeping for " . DAEMON_SLEEP_INTERVAL . " seconds...");
sleep(DAEMON_SLEEP_INTERVAL);
}
- db_close($link);
?>
git.wh0rd.org / tt-rss.git / blobdiff