402 lines
11 KiB
PHP
Executable File
402 lines
11 KiB
PHP
Executable File
#!/usr/bin/env php
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<?php
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set_include_path(__DIR__ ."/include" . PATH_SEPARATOR .
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get_include_path());
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define('DISABLE_SESSIONS', true);
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chdir(__DIR__);
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require_once "autoload.php";
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require_once "functions.php";
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Config::sanity_check();
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function make_stampfile($filename) {
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$fp = fopen(Config::get(Config::LOCK_DIRECTORY) . "/$filename", "w");
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if (flock($fp, LOCK_EX | LOCK_NB)) {
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fwrite($fp, time() . "\n");
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flock($fp, LOCK_UN);
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fclose($fp);
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return true;
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} else {
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return false;
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}
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}
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function cleanup_tags($days = 14, $limit = 1000) {
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$days = (int) $days;
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if (Config::get(Config::DB_TYPE) == "pgsql") {
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$interval_query = "date_updated < NOW() - INTERVAL '$days days'";
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} else /*if (Config::get(Config::DB_TYPE) == "mysql") */ {
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$interval_query = "date_updated < DATE_SUB(NOW(), INTERVAL $days DAY)";
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}
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$tags_deleted = 0;
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$pdo = Db::pdo();
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while ($limit > 0) {
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$limit_part = 500;
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$sth = $pdo->prepare("SELECT ttrss_tags.id AS id
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FROM ttrss_tags, ttrss_user_entries, ttrss_entries
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WHERE post_int_id = int_id AND $interval_query AND
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ref_id = ttrss_entries.id AND tag_cache != '' LIMIT ?");
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$sth->bindValue(1, $limit_part, PDO::PARAM_INT);
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$sth->execute();
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$ids = array();
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while ($line = $sth->fetch()) {
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array_push($ids, $line['id']);
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}
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if (count($ids) > 0) {
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$ids = join(",", $ids);
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$usth = $pdo->query("DELETE FROM ttrss_tags WHERE id IN ($ids)");
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$tags_deleted = $usth->rowCount();
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} else {
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break;
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}
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$limit -= $limit_part;
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}
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return $tags_deleted;
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}
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$pdo = Db::pdo();
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init_plugins();
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$options_map = [
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"feeds" => "update all pending feeds",
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"daemon" => "start single-process update daemon",
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"daemon-loop" => "",
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"update-feed:" => "",
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"send-digests" => "send pending email digests",
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"task:" => "",
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"cleanup-tags" => "perform maintenance on tags table",
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"quiet" => "don't output messages to stdout",
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"log:" => ["FILE", "log messages to FILE"],
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"log-level:" => ["N", "set log verbosity level (0-2)"],
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"pidlock:" => "",
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"update-schema::" => ["[force-yes]", "update database schema, optionally without prompting"],
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"force-update" => "mark all feeds as pending update",
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"gen-search-idx" => "generate basic PostgreSQL fulltext search index",
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"plugins-list" => "list installed plugins",
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"debug-feed:" => ["N", "update specified feed with debug output enabled"],
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"debug-force-refetch" => "debug update: force refetch feed data",
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"debug-force-rehash" => "debug update: force rehash articles",
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"opml-export:" => ["USER:FILE", "export OPML of USER to FILE"],
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"user-list" => "list all users",
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# "user-add:" => ["USER[:PASSWORD]", "add USER, optionally without prompting for PASSWORD"],
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# "user-remove:" => ["USERNAME", "remove specified user"],
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"help" => "",
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];
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foreach (PluginHost::getInstance()->get_commands() as $command => $data) {
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$options_map[$command . $data["suffix"]] = [ $data["arghelp"] ?? "", $data["description"] ];
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}
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if (php_sapi_name() != "cli") {
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header("Content-type: text/plain");
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print "Please run this script from the command line.\n";
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exit;
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}
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$options = getopt("", array_keys($options_map));
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if (count($options) == 0 || isset($options["help"]) ) {
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print "Tiny Tiny RSS CLI management tool\n";
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print "=================================\n";
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print "Options:\n\n";
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$options_help = [];
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foreach ($options_map as $option => $descr) {
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if (substr($option, -1) === ":")
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$option = substr($option, 0, -1);
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$help_key = trim(sprintf("--%s %s",
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$option, is_array($descr) ? $descr[0] : ""));
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$help_value = is_array($descr) ? $descr[1] : $descr;
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if ($help_value)
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$options_help[$help_key] = $help_value;
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}
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$max_key_len = array_reduce(array_keys($options_help),
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function ($carry, $item) { $len = strlen($item); return $len > $carry ? strlen($item) : $carry; });
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foreach ($options_help as $option => $help_text) {
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printf(" %s %s\n", str_pad($option, $max_key_len + 5), $help_text);
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}
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return;
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}
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if (!isset($options['daemon'])) {
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require_once "errorhandler.php";
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}
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if (!isset($options['update-schema']) && Config::is_migration_needed()) {
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die("Schema version is wrong, please upgrade the database (--update-schema).\n");
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}
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Debug::set_enabled(true);
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if (isset($options["log-level"])) {
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Debug::set_loglevel((int)$options["log-level"]);
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}
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if (isset($options["log"])) {
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Debug::set_quiet(isset($options['quiet']));
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Debug::set_logfile($options["log"]);
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Debug::log("Logging to " . $options["log"]);
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} else {
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if (isset($options['quiet'])) {
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Debug::set_loglevel(Debug::$LOG_DISABLED);
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}
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}
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if (!isset($options["daemon"])) {
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$lock_filename = "update.lock";
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} else {
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$lock_filename = "update_daemon.lock";
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}
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if (isset($options["task"])) {
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Debug::log("Using task id " . $options["task"]);
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$lock_filename = $lock_filename . "-task_" . $options["task"];
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}
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if (isset($options["pidlock"])) {
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$my_pid = $options["pidlock"];
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$lock_filename = "update_daemon-$my_pid.lock";
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}
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Debug::log("Lock: $lock_filename");
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$lock_handle = make_lockfile($lock_filename);
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$must_exit = false;
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if (isset($options["task"]) && isset($options["pidlock"])) {
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$waits = $options["task"] * 5;
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Debug::log("Waiting before update ($waits)...");
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sleep($waits);
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}
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// Try to lock a file in order to avoid concurrent update.
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if (!$lock_handle) {
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die("error: Can't create lockfile ($lock_filename). ".
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"Maybe another update process is already running.\n");
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}
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if (isset($options["force-update"])) {
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Debug::log("marking all feeds as needing update...");
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$pdo->query( "UPDATE ttrss_feeds SET
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last_update_started = '1970-01-01', last_updated = '1970-01-01'");
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}
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if (isset($options["feeds"])) {
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RSSUtils::update_daemon_common(Config::get(Config::DAEMON_FEED_LIMIT), $options);
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RSSUtils::housekeeping_common();
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PluginHost::getInstance()->run_hooks(PluginHost::HOOK_UPDATE_TASK, $options);
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}
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if (isset($options["daemon"])) {
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while (true) {
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$quiet = (isset($options["quiet"])) ? "--quiet" : "";
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$log = isset($options['log']) ? '--log '.$options['log'] : '';
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$log_level = isset($options['log-level']) ? '--log-level '.$options['log-level'] : '';
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passthru(Config::get(Config::PHP_EXECUTABLE) . " " . $argv[0] ." --daemon-loop $quiet $log $log_level");
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// let's enforce a minimum spawn interval as to not forkbomb the host
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$spawn_interval = max(60, Config::get(Config::DAEMON_SLEEP_INTERVAL));
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Debug::log("Sleeping for $spawn_interval seconds...");
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sleep($spawn_interval);
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}
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}
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if (isset($options["update-feed"])) {
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try {
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if (!RSSUtils::update_rss_feed((int)$options["update-feed"], true))
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exit(100);
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} catch (PDOException $e) {
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Debug::log(sprintf("Exception while updating feed %d: %s (%s:%d)",
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$options["update-feed"], $e->getMessage(), $e->getFile(), $e->getLine()));
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Logger::log_error(E_USER_WARNING, $e->getMessage(), $e->getFile(), $e->getLine(), $e->getTraceAsString());
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exit(110);
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}
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}
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if (isset($options["daemon-loop"])) {
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if (!make_stampfile('update_daemon.stamp')) {
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Debug::log("warning: unable to create stampfile\n");
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}
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RSSUtils::update_daemon_common(isset($options["pidlock"]) ? 50 : Config::get(Config::DAEMON_FEED_LIMIT), $options);
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if (!isset($options["pidlock"]) || $options["task"] == "0")
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RSSUtils::housekeeping_common();
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PluginHost::getInstance()->run_hooks(PluginHost::HOOK_UPDATE_TASK, $options);
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}
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if (isset($options["cleanup-tags"])) {
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$rc = cleanup_tags( 14, 50000);
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Debug::log("$rc tags deleted.\n");
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}
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if (isset($options["update-schema"])) {
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if (Config::is_migration_needed()) {
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if ($options["update-schema"] != "force-yes") {
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Debug::log("Type 'yes' to continue.");
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if (read_stdin() != 'yes')
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exit;
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} else {
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Debug::log("Proceeding to update without confirmation.");
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}
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if (!isset($options["log-level"])) {
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Debug::set_loglevel(Debug::$LOG_VERBOSE);
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}
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$migrations = Config::get_migrations();
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$migrations->migrate();
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} else {
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Debug::log("Database schema is already at latest version.");
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}
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}
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if (isset($options["gen-search-idx"])) {
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echo "Generating search index (stemming set to English)...\n";
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$res = $pdo->query("SELECT COUNT(id) AS count FROM ttrss_entries WHERE tsvector_combined IS NULL");
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$row = $res->fetch();
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$count = $row['count'];
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print "Articles to process: $count.\n";
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$limit = 500;
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$processed = 0;
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$sth = $pdo->prepare("SELECT id, title, content FROM ttrss_entries WHERE
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tsvector_combined IS NULL ORDER BY id LIMIT ?");
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$sth->execute([$limit]);
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$usth = $pdo->prepare("UPDATE ttrss_entries
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SET tsvector_combined = to_tsvector('english', ?) WHERE id = ?");
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while (true) {
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while ($line = $sth->fetch()) {
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$tsvector_combined = mb_substr(strip_tags($line["title"] . " " . $line["content"]), 0, 1000000);
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$usth->execute([$tsvector_combined, $line['id']]);
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$processed++;
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}
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print "Processed $processed articles...\n";
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if ($processed < $limit) {
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echo "All done.\n";
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break;
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}
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}
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}
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if (isset($options["plugins-list"])) {
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$tmppluginhost = new PluginHost();
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$tmppluginhost->load_all($tmppluginhost::KIND_ALL);
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$enabled = array_map("trim", explode(",", Config::get(Config::PLUGINS)));
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echo "List of all available plugins:\n";
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foreach ($tmppluginhost->get_plugins() as $name => $plugin) {
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$about = $plugin->about();
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$status = $about[3] ? "system" : "user";
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if (in_array($name, $enabled)) $name .= "*";
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printf("%-50s %-10s v%.2f (by %s)\n%s\n\n",
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$name, $status, $about[0], $about[2], $about[1]);
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}
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echo "Plugins marked by * are currently enabled for all users.\n";
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}
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if (isset($options["debug-feed"])) {
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$feed = (int) $options["debug-feed"];
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if (isset($options["force-refetch"])) $_REQUEST["force_refetch"] = true;
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if (isset($options["force-rehash"])) $_REQUEST["force_rehash"] = true;
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Debug::set_loglevel(Debug::$LOG_EXTENDED);
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$rc = RSSUtils::update_rss_feed($feed) != false ? 0 : 1;
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exit($rc);
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}
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if (isset($options["send-digests"])) {
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Digest::send_headlines_digests();
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}
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if (isset($options["user-list"])) {
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$users = ORM::for_table('ttrss_users')
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->order_by_expr('id')
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->find_many();
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foreach ($users as $user) {
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printf ("%-4d\t%-15s\t%-20s\t%-20s\n",
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$user->id, $user->login, $user->full_name, $user->email);
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}
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}
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if (isset($options["opml-export"])) {
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list ($user, $filename) = explode(":", $options["opml-export"], 2);
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Debug::log("Exporting feeds of user $user to $filename as OPML...");
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if ($owner_uid = UserHelper::find_user_by_login($user)) {
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$opml = new OPML("");
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$rc = $opml->opml_export($filename, $owner_uid, false, true, true);
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Debug::log($rc ? "Success." : "Failed.");
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} else {
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Debug::log("User not found: $user");
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}
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}
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PluginHost::getInstance()->run_commands($options);
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if (file_exists(Config::get(Config::LOCK_DIRECTORY) . "/$lock_filename"))
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if (strtoupper(substr(PHP_OS, 0, 3)) == 'WIN')
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fclose($lock_handle);
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unlink(Config::get(Config::LOCK_DIRECTORY) . "/$lock_filename");
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?>
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