#!/usr/bin/env php <?php set_include_path(get_include_path() . PATH_SEPARATOR . dirname(__FILE__) . "/include"); define('DISABLE_SESSIONS', true); chdir(dirname(__FILE__)); require_once "functions.php"; require_once "rssfuncs.php"; require_once "sanity_check.php"; require_once "config.php"; require_once "db.php"; require_once "db-prefs.php"; require_once "update_self.php"; if (!defined('STDIN')) { ?> <html> <head> <title>Database Updater</title> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> <link rel="stylesheet" type="text/css" href="utility.css"> </head> <body> <div class="floatingLogo"><img src="images/logo_wide.png"></div> <h1><?php echo __("Update") ?></h1> <?php print_error("Please run this script from the command line."); ?> </body></html> <?php exit; } if (!defined('PHP_EXECUTABLE')) define('PHP_EXECUTABLE', '/usr/bin/php'); $op = $argv; if (count($argv) == 1 || in_array("-help", $op) ) { print "Tiny Tiny RSS data update script.\n\n"; print "Options:\n"; print " -feeds - update feeds\n"; print " -feedbrowser - update feedbrowser\n"; print " -daemon - start single-process update daemon\n"; print " -cleanup-tags - perform tags table maintenance\n"; print " -get-feeds - receive popular feeds from linked instances\n"; print " -import USER FILE - import articles from XML\n"; print " -update-self - update tt-rss installation to latest version\n"; print " -quiet - don't show messages\n"; print " -indexes - recreate missing schema indexes\n"; print " -convert-filters - convert type1 filters to type2\n"; print " -help - show this help\n"; return; } define('QUIET', in_array("-quiet", $op)); if (!in_array("-daemon", $op)) { $lock_filename = "update.lock"; } else { $lock_filename = "update_daemon.lock"; } $lock_handle = make_lockfile($lock_filename); $must_exit = false; // Try to lock a file in order to avoid concurrent update. if (!$lock_handle) { die("error: Can't create lockfile ($lock_filename). ". "Maybe another update process is already running.\n"); } // Create a database connection. $link = db_connect(DB_HOST, DB_USER, DB_PASS, DB_NAME); init_connection($link); if (in_array("-feeds", $op)) { // Update all feeds needing a update. update_daemon_common($link); // Update feedbrowser $count = update_feedbrowser_cache($link); _debug("Feedbrowser updated, $count feeds processed."); // Purge orphans and cleanup tags purge_orphans($link, true); $rc = cleanup_tags($link, 14, 50000); _debug("Cleaned $rc cached tags."); get_linked_feeds($link); } if (in_array("-feedbrowser", $op)) { $count = update_feedbrowser_cache($link); print "Finished, $count feeds processed.\n"; } if (in_array("-daemon", $op)) { $op = array_diff($op, array("-daemon")); while (true) { passthru(PHP_EXECUTABLE . " " . implode(' ', $op) . " -daemon-loop"); _debug("Sleeping for " . DAEMON_SLEEP_INTERVAL . " seconds..."); sleep(DAEMON_SLEEP_INTERVAL); } } if (in_array("-daemon-loop", $op)) { if (!make_stampfile('update_daemon.stamp')) { die("error: unable to create stampfile\n"); } // Call to the feed batch update function // or regenerate feedbrowser cache if (rand(0,100) > 30) { update_daemon_common($link); } else { $count = update_feedbrowser_cache($link); _debug("Feedbrowser updated, $count feeds processed."); purge_orphans($link, true); $rc = cleanup_tags($link, 14, 50000); _debug("Cleaned $rc cached tags."); get_linked_feeds($link); } } if (in_array("-cleanup-tags", $op)) { $rc = cleanup_tags($link, 14, 50000); _debug("$rc tags deleted.\n"); } if (in_array("-get-feeds", $op)) { get_linked_feeds($link); } if (in_array("-import",$op)) { $username = $argv[count($argv) - 2]; $filename = $argv[count($argv) - 1]; if (!$username) { print "error: please specify username.\n"; return; } if (!is_file($filename)) { print "error: input filename ($filename) doesn't exist.\n"; return; } _debug("importing $filename for user $username...\n"); $result = db_query($link, "SELECT id FROM ttrss_users WHERE login = '$username'"); if (db_num_rows($result) == 0) { print "error: could not find user $username.\n"; return; } $owner_uid = db_fetch_result($result, 0, "id"); perform_data_import($link, $filename, $owner_uid); } if (in_array("-indexes", $op)) { _debug("PLEASE BACKUP YOUR DATABASE BEFORE PROCEEDING!"); _debug("Type 'yes' to continue."); if (read_stdin() != 'yes') exit; _debug("clearing existing indexes..."); if (DB_TYPE == "pgsql") { $result = db_query($link, "SELECT relname FROM pg_catalog.pg_class WHERE relname LIKE 'ttrss_%' AND relname NOT LIKE '%_pkey' AND relkind = 'i'"); } else { $result = db_query($link, "SELECT index_name,table_name FROM information_schema.statistics WHERE index_name LIKE 'ttrss_%'"); } while ($line = db_fetch_assoc($result)) { if (DB_TYPE == "pgsql") { $statement = "DROP INDEX " . $line["relname"]; _debug($statement); } else { $statement = "ALTER TABLE ". $line['table_name']." DROP INDEX ".$line['index_name']; _debug($statement); } db_query($link, $statement, false); } _debug("reading indexes from schema for: " . DB_TYPE); $fp = fopen("schema/ttrss_schema_" . DB_TYPE . ".sql", "r"); if ($fp) { while ($line = fgets($fp)) { $matches = array(); if (preg_match("/^create index ([^ ]+) on ([^ ]+)$/i", $line, $matches)) { $index = $matches[1]; $table = $matches[2]; $statement = "CREATE INDEX $index ON $table"; _debug($statement); db_query($link, $statement); } } fclose($fp); } else { _debug("unable to open schema file."); } _debug("all done."); } if (in_array("-update-self", $op)) { _debug("Warning: self-updating is experimental. Use at your own risk."); _debug("Please backup your tt-rss directory before continuing. Your database will not be modified."); _debug("Type 'yes' to continue."); if (read_stdin() != 'yes') exit; update_self($link, in_array("-force", $op)); } if (in_array("-convert-filters", $op)) { _debug("WARNING: this will remove all existing type2 filters."); _debug("Type 'yes' to continue."); if (read_stdin() != 'yes') exit; _debug("converting filters..."); db_query($link, "DELETE FROM ttrss_filters2"); $result = db_query($link, "SELECT * FROM ttrss_filters ORDER BY id"); while ($line = db_fetch_assoc($result)) { $owner_uid = $line["owner_uid"]; // date filters are removed if ($line["filter_type"] != 5) { $filter = array(); if (sql_bool_to_bool($line["cat_filter"])) { $feed_id = "CAT:" . (int)$line["cat_id"]; } else { $feed_id = (int)$line["feed_id"]; } $filter["enabled"] = $line["enabled"] ? "on" : "off"; $filter["rule"] = array( json_encode(array( "reg_exp" => $line["reg_exp"], "feed_id" => $feed_id, "filter_type" => $line["filter_type"]))); $filter["action"] = array( json_encode(array( "action_id" => $line["action_id"], "action_param_label" => $line["action_param"], "action_param" => $line["action_param"]))); // Oh god it's full of hacks $_REQUEST = $filter; $_SESSION["uid"] = $owner_uid; $filters = new Pref_Filters($link, $_REQUEST); $filters->add(); } } } db_close($link); if ($lock_handle != false) { fclose($lock_handle); } if (file_exists(LOCK_DIRECTORY . "/$lock_filename")) unlink(LOCK_DIRECTORY . "/$lock_filename"); ?>