From 865ecc87963dc3b26e66296616eef2a1cc41ac3f Mon Sep 17 00:00:00 2001 From: Andrew Dolgov Date: Wed, 25 Oct 2023 12:55:09 +0300 Subject: move to psr-4 autoloader --- classes/config.php | 704 ----------------------------------------------------- 1 file changed, 704 deletions(-) delete mode 100644 classes/config.php (limited to 'classes/config.php') diff --git a/classes/config.php b/classes/config.php deleted file mode 100644 index 72d6c5106..000000000 --- a/classes/config.php +++ /dev/null @@ -1,704 +0,0 @@ - [ "pgsql", Config::T_STRING ], - Config::DB_HOST => [ "db", Config::T_STRING ], - Config::DB_USER => [ "", Config::T_STRING ], - Config::DB_NAME => [ "", Config::T_STRING ], - Config::DB_PASS => [ "", Config::T_STRING ], - Config::DB_PORT => [ "5432", Config::T_STRING ], - Config::MYSQL_CHARSET => [ "UTF8", Config::T_STRING ], - Config::SELF_URL_PATH => [ "https://example.com/tt-rss", Config::T_STRING ], - Config::SINGLE_USER_MODE => [ "", Config::T_BOOL ], - Config::SIMPLE_UPDATE_MODE => [ "", Config::T_BOOL ], - Config::PHP_EXECUTABLE => [ "/usr/bin/php", Config::T_STRING ], - Config::LOCK_DIRECTORY => [ "lock", Config::T_STRING ], - Config::CACHE_DIR => [ "cache", Config::T_STRING ], - Config::ICONS_DIR => [ "feed-icons", Config::T_STRING ], - Config::ICONS_URL => [ "feed-icons", Config::T_STRING ], - Config::AUTH_AUTO_CREATE => [ "true", Config::T_BOOL ], - Config::AUTH_AUTO_LOGIN => [ "true", Config::T_BOOL ], - Config::FORCE_ARTICLE_PURGE => [ 0, Config::T_INT ], - Config::SESSION_COOKIE_LIFETIME => [ 86400, Config::T_INT ], - Config::SMTP_FROM_NAME => [ "Tiny Tiny RSS", Config::T_STRING ], - Config::SMTP_FROM_ADDRESS => [ "noreply@localhost", Config::T_STRING ], - Config::DIGEST_SUBJECT => [ "[tt-rss] New headlines for last 24 hours", - Config::T_STRING ], - Config::CHECK_FOR_UPDATES => [ "true", Config::T_BOOL ], - Config::PLUGINS => [ "auth_internal", Config::T_STRING ], - Config::LOG_DESTINATION => [ Logger::LOG_DEST_SQL, Config::T_STRING ], - Config::LOCAL_OVERRIDE_STYLESHEET => [ "local-overrides.css", - Config::T_STRING ], - Config::LOCAL_OVERRIDE_JS => [ "local-overrides.js", - Config::T_STRING ], - Config::DAEMON_MAX_CHILD_RUNTIME => [ 1800, Config::T_INT ], - Config::DAEMON_MAX_JOBS => [ 2, Config::T_INT ], - Config::FEED_FETCH_TIMEOUT => [ 45, Config::T_INT ], - Config::FEED_FETCH_NO_CACHE_TIMEOUT => [ 15, Config::T_INT ], - Config::FILE_FETCH_TIMEOUT => [ 45, Config::T_INT ], - Config::FILE_FETCH_CONNECT_TIMEOUT => [ 15, Config::T_INT ], - Config::DAEMON_UPDATE_LOGIN_LIMIT => [ 30, Config::T_INT ], - Config::DAEMON_FEED_LIMIT => [ 500, Config::T_INT ], - Config::DAEMON_SLEEP_INTERVAL => [ 120, Config::T_INT ], - Config::MAX_CACHE_FILE_SIZE => [ 64*1024*1024, Config::T_INT ], - Config::MAX_DOWNLOAD_FILE_SIZE => [ 16*1024*1024, Config::T_INT ], - Config::MAX_FAVICON_FILE_SIZE => [ 1*1024*1024, Config::T_INT ], - Config::CACHE_MAX_DAYS => [ 7, Config::T_INT ], - Config::MAX_CONDITIONAL_INTERVAL => [ 3600*12, Config::T_INT ], - Config::DAEMON_UNSUCCESSFUL_DAYS_LIMIT => [ 30, Config::T_INT ], - Config::LOG_SENT_MAIL => [ "", Config::T_BOOL ], - Config::HTTP_PROXY => [ "", Config::T_STRING ], - Config::FORBID_PASSWORD_CHANGES => [ "", Config::T_BOOL ], - Config::SESSION_NAME => [ "ttrss_sid", Config::T_STRING ], - Config::CHECK_FOR_PLUGIN_UPDATES => [ "true", Config::T_BOOL ], - Config::ENABLE_PLUGIN_INSTALLER => [ "true", Config::T_BOOL ], - Config::AUTH_MIN_INTERVAL => [ 5, Config::T_INT ], - Config::HTTP_USER_AGENT => [ 'Tiny Tiny RSS/%s (https://tt-rss.org/)', - Config::T_STRING ], - Config::HTTP_429_THROTTLE_INTERVAL => [ 3600, Config::T_INT ], - Config::OPENTELEMETRY_ENDPOINT => [ "", Config::T_STRING ], - Config::OPENTELEMETRY_SERVICE => [ "tt-rss", Config::T_STRING ], - ]; - - /** @var Config|null */ - private static $instance; - - /** @var array> */ - private $params = []; - - /** @var array */ - private $version = []; - - /** @var Db_Migrations|null $migrations */ - private $migrations; - - public static function get_instance() : Config { - if (self::$instance == null) - self::$instance = new self(); - - return self::$instance; - } - - private function __clone() { - // - } - - function __construct() { - $ref = new ReflectionClass(get_class($this)); - - foreach ($ref->getConstants() as $const => $cvalue) { - if (isset(self::_DEFAULTS[$const])) { - $override = getenv(self::_ENVVAR_PREFIX . $const); - - list ($defval, $deftype) = self::_DEFAULTS[$const]; - - $this->params[$cvalue] = [ self::cast_to($override !== false ? $override : $defval, $deftype), $deftype ]; - } - } - } - - /** determine tt-rss version (using git) - * - * package maintainers who don't use git: if version_static.txt exists in tt-rss root - * directory, its contents are displayed instead of git commit-based version, this could be generated - * based on source git tree commit used when creating the package - * @return array|string - */ - static function get_version(bool $as_string = true) { - return self::get_instance()->_get_version($as_string); - } - - // returns version showing (if possible) full timestamp of commit id - static function get_version_html() : string { - $version = self::get_version(false); - - return sprintf("%s", - date("Y-m-d H:i:s", ($version['timestamp'] ?? 0)), - $version['commit'] ?? '', - $version['branch'] ?? '', - $version['version']); - } - - /** - * @return array|string - */ - private function _get_version(bool $as_string = true) { - $root_dir = dirname(__DIR__); - - if (empty($this->version)) { - $this->version["status"] = -1; - - if (getenv("CI_COMMIT_SHORT_SHA") && getenv("CI_COMMIT_TIMESTAMP")) { - - $this->version["branch"] = getenv("CI_COMMIT_BRANCH"); - $this->version["timestamp"] = strtotime(getenv("CI_COMMIT_TIMESTAMP")); - $this->version["version"] = sprintf("%s-%s", date("y.m", $this->version["timestamp"]), getenv("CI_COMMIT_SHORT_SHA")); - $this->version["commit"] = getenv("CI_COMMIT_SHORT_SHA"); - $this->version["status"] = 0; - - } else if (PHP_OS === "Darwin") { - $this->version["version"] = "UNKNOWN (Unsupported, Darwin)"; - } else if (file_exists("$root_dir/version_static.txt")) { - $this->version["version"] = trim(file_get_contents("$root_dir/version_static.txt")) . " (Unsupported)"; - } else if (ini_get("open_basedir")) { - $this->version["version"] = "UNKNOWN (Unsupported, open_basedir)"; - } else if (is_dir("$root_dir/.git")) { - $this->version = self::get_version_from_git($root_dir); - - if ($this->version["status"] != 0) { - user_error("Unable to determine version: " . $this->version["version"], E_USER_WARNING); - - $this->version["version"] = "UNKNOWN (Unsupported, Git error)"; - } else if (!getenv("SCRIPT_ROOT") || !file_exists("/.dockerenv")) { - $this->version["version"] .= " (Unsupported)"; - } - - } else { - $this->version["version"] = "UNKNOWN (Unsupported)"; - } - } - - return $as_string ? $this->version["version"] : $this->version; - } - - /** - * @return array - */ - static function get_version_from_git(string $dir): array { - $descriptorspec = [ - 1 => ["pipe", "w"], // STDOUT - 2 => ["pipe", "w"], // STDERR - ]; - - $rv = [ - "status" => -1, - "version" => "", - "branch" => "", - "commit" => "", - "timestamp" => 0, - ]; - - $proc = proc_open("git --no-pager log --pretty=\"version-%ct-%h\" -n1 HEAD", - $descriptorspec, $pipes, $dir); - - if (is_resource($proc)) { - $stdout = trim(stream_get_contents($pipes[1])); - $stderr = trim(stream_get_contents($pipes[2])); - $status = proc_close($proc); - - $rv["status"] = $status; - - list($check, $timestamp, $commit) = explode("-", $stdout); - - if ($check == "version") { - - $rv["version"] = sprintf("%s-%s", date("y.m", (int)$timestamp), $commit); - $rv["commit"] = $commit; - $rv["timestamp"] = $timestamp; - - // proc_close() may return -1 even if command completed successfully - // so if it looks like we got valid data, we ignore it - - if ($rv["status"] == -1) - $rv["status"] = 0; - - } else { - $rv["version"] = T_sprintf("Git error [RC=%d]: %s", $status, $stderr); - } - } - - return $rv; - } - - static function get_migrations() : Db_Migrations { - return self::get_instance()->_get_migrations(); - } - - private function _get_migrations() : Db_Migrations { - if (empty($this->migrations)) { - $this->migrations = new Db_Migrations(); - $this->migrations->initialize(dirname(__DIR__) . "/sql", "ttrss_version", true, self::SCHEMA_VERSION); - } - - return $this->migrations; - } - - static function is_migration_needed() : bool { - return self::get_migrations()->is_migration_needed(); - } - - static function get_schema_version() : int { - return self::get_migrations()->get_version(); - } - - /** - * @return bool|int|string - */ - static function cast_to(string $value, int $type_hint) { - switch ($type_hint) { - case self::T_BOOL: - return sql_bool_to_bool($value); - case self::T_INT: - return (int) $value; - default: - return $value; - } - } - - /** - * @return bool|int|string - */ - private function _get(string $param) { - list ($value, $type_hint) = $this->params[$param]; - - return $this->cast_to($value, $type_hint); - } - - private function _add(string $param, string $default, int $type_hint): void { - $override = getenv(self::_ENVVAR_PREFIX . $param); - - $this->params[$param] = [ self::cast_to($override !== false ? $override : $default, $type_hint), $type_hint ]; - } - - static function add(string $param, string $default, int $type_hint = Config::T_STRING): void { - $instance = self::get_instance(); - - $instance->_add($param, $default, $type_hint); - } - - /** - * @return bool|int|string - */ - static function get(string $param) { - $instance = self::get_instance(); - - return $instance->_get($param); - } - - static function is_server_https() : bool { - return (!empty($_SERVER['HTTPS']) && ($_SERVER['HTTPS'] != 'off')) || - (!empty($_SERVER['HTTP_X_FORWARDED_PROTO']) && $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https'); - } - - /** returns fully-qualified external URL to tt-rss (no trailing slash) - * SELF_URL_PATH configuration variable is used as a fallback for the CLI SAPI - * */ - static function get_self_url(bool $always_detect = false) : string { - if (!$always_detect && php_sapi_name() == "cli") { - return self::get(Config::SELF_URL_PATH); - } else { - $proto = self::is_server_https() ? 'https' : 'http'; - - $self_url_path = $proto . '://' . $_SERVER["HTTP_HOST"] . parse_url($_SERVER["REQUEST_URI"], PHP_URL_PATH); - $self_url_path = preg_replace("/(\/api\/{1,})?(\w+\.php)?(\?.*$)?$/", "", $self_url_path); - - if (substr($self_url_path, -1) === "/") { - return substr($self_url_path, 0, -1); - } else { - return $self_url_path; - } - } - } - /* sanity check stuff */ - - /** checks for mysql tables not using InnoDB (tt-rss is incompatible with MyISAM) - * @return array> A list of entries identifying tt-rss tables with bad config - */ - private static function check_mysql_tables() { - $pdo = Db::pdo(); - - $sth = $pdo->prepare("SELECT engine, table_name FROM information_schema.tables WHERE - table_schema = ? AND table_name LIKE 'ttrss_%' AND engine != 'InnoDB'"); - $sth->execute([self::get(Config::DB_NAME)]); - - $bad_tables = []; - - while ($line = $sth->fetch()) { - array_push($bad_tables, $line); - } - - return $bad_tables; - } - - static function sanity_check(): void { - - /* - we don't actually need the DB object right now but some checks below might use ORM which won't be initialized - because it is set up in the Db constructor, which is why it's a good idea to invoke it as early as possible - - it is a bit of a hack, maybe ORM should be initialized somewhere else (functions.php?) - */ - - $pdo = Db::pdo(); - - $errors = []; - - if (strpos(self::get(Config::PLUGINS), "auth_") === false) { - array_push($errors, "Please enable at least one authentication module via PLUGINS"); - } - - /* we assume our dependencies are sane under docker, so some sanity checks are skipped. - this also allows tt-rss process to run under root if requested (I'm using this for development - under podman because of uidmapping issues with rootless containers, don't use in production -fox) */ - if (!getenv("container")) { - if (function_exists('posix_getuid') && posix_getuid() == 0) { - array_push($errors, "Please don't run this script as root."); - } - - if (version_compare(PHP_VERSION, '7.4.0', '<')) { - array_push($errors, "PHP version 7.4.0 or newer required. You're using " . PHP_VERSION . "."); - } - - if (!class_exists("UConverter")) { - array_push($errors, "PHP UConverter class is missing, it's provided by the Internationalization (intl) module."); - } - - if (!function_exists("curl_init") && !ini_get("allow_url_fopen")) { - array_push($errors, "PHP configuration option allow_url_fopen is disabled, and CURL functions are not present. Either enable allow_url_fopen or install PHP extension for CURL."); - } - - if (!function_exists("json_encode")) { - array_push($errors, "PHP support for JSON is required, but was not found."); - } - - if (!function_exists("flock")) { - array_push($errors, "PHP support for flock() function is required."); - } - - if (!class_exists("PDO")) { - array_push($errors, "PHP support for PDO is required but was not found."); - } - - if (!function_exists("mb_strlen")) { - array_push($errors, "PHP support for mbstring functions is required but was not found."); - } - - if (!function_exists("hash")) { - array_push($errors, "PHP support for hash() function is required but was not found."); - } - - if (ini_get("safe_mode")) { - array_push($errors, "PHP safe mode setting is obsolete and not supported by tt-rss."); - } - - if (!function_exists("mime_content_type")) { - array_push($errors, "PHP function mime_content_type() is missing, try enabling fileinfo module."); - } - - if (!class_exists("DOMDocument")) { - array_push($errors, "PHP support for DOMDocument is required, but was not found."); - } - } - - if (!is_writable(self::get(Config::CACHE_DIR) . "/images")) { - array_push($errors, "Image cache is not writable (chmod -R 777 ".self::get(Config::CACHE_DIR)."/images)"); - } - - if (!is_writable(self::get(Config::CACHE_DIR) . "/upload")) { - array_push($errors, "Upload cache is not writable (chmod -R 777 ".self::get(Config::CACHE_DIR)."/upload)"); - } - - if (!is_writable(self::get(Config::CACHE_DIR) . "/export")) { - array_push($errors, "Data export cache is not writable (chmod -R 777 ".self::get(Config::CACHE_DIR)."/export)"); - } - - if (!is_writable(self::get(Config::ICONS_DIR))) { - array_push($errors, "ICONS_DIR defined in config.php is not writable (chmod -R 777 ".self::get(Config::ICONS_DIR).").\n"); - } - - if (!is_writable(self::get(Config::LOCK_DIRECTORY))) { - array_push($errors, "LOCK_DIRECTORY is not writable (chmod -R 777 ".self::get(Config::LOCK_DIRECTORY).").\n"); - } - - // ttrss_users won't be there on initial startup (before migrations are done) - if (!Config::is_migration_needed() && self::get(Config::SINGLE_USER_MODE)) { - if (UserHelper::get_login_by_id(1) != "admin") { - array_push($errors, "SINGLE_USER_MODE is enabled but default admin account (ID: 1) is not found."); - } - } - - // skip check for CLI scripts so that we could install database schema if it is missing. - if (php_sapi_name() != "cli") { - if (self::get_schema_version() < 0) { - array_push($errors, "Base database schema is missing. Either load it manually or perform a migration (update.php --update-schema)"); - } - } - - if (self::get(Config::DB_TYPE) == "mysql") { - $bad_tables = self::check_mysql_tables(); - - if (count($bad_tables) > 0) { - $bad_tables_fmt = []; - - foreach ($bad_tables as $bt) { - array_push($bad_tables_fmt, sprintf("%s (%s)", $bt['table_name'], $bt['engine'])); - } - - $msg = "

The following tables use an unsupported MySQL engine: " . - implode(", ", $bad_tables_fmt) . ".

"; - - $msg .= "

The only supported engine on MySQL is InnoDB. MyISAM lacks functionality to run - tt-rss. - Please backup your data (via OPML) and re-import the schema before continuing.

-

WARNING: importing the schema would mean LOSS OF ALL YOUR DATA.

"; - - - array_push($errors, $msg); - } - } - - if (count($errors) > 0 && php_sapi_name() != "cli") { ?> - - - - Startup failed - - - - -
-

Startup failed

- -

Please fix errors indicated by the following messages:

- - - -

You might want to check tt-rss wiki or the - forums for more information. Please search the forums before creating new topic - for your question.

-
- - - - 0) { - echo "Please fix errors indicated by the following messages:\n\n"; - - foreach ($errors as $error) { - echo " * " . strip_tags($error)."\n"; - } - - echo "\nYou might want to check tt-rss wiki or the forums for more information.\n"; - echo "Please search the forums before creating new topic for your question.\n"; - - exit(1); - } - } - - private static function format_error(string $msg): string { - return "
$msg
"; - } - - static function get_override_links(): string { - $rv = ""; - - $local_css = get_theme_path(self::get(self::LOCAL_OVERRIDE_STYLESHEET)); - if ($local_css) $rv .= stylesheet_tag($local_css); - - $local_js = get_theme_path(self::get(self::LOCAL_OVERRIDE_JS)); - if ($local_js) $rv .= javascript_tag($local_js); - - return $rv; - } - - static function get_user_agent(): string { - return sprintf(self::get(self::HTTP_USER_AGENT), self::get_version()); - } -} -- cgit v1.2.3