$owner_uid, "feed" => $feed, "limit" => $limit, "view_mode" => $view_mode, "cat_view" => $is_cat, "search" => $search, "override_order" => $override_order, "include_children" => true, "ignore_vfeed_group" => true, "offset" => $offset, "start_ts" => $start_ts ); if (!$is_cat && is_numeric($feed) && $feed < PLUGIN_FEED_BASE_INDEX && $feed > LABEL_BASE_INDEX) { $user_plugins = get_pref(Prefs::_ENABLED_PLUGINS, $owner_uid); $tmppluginhost = new PluginHost(); $tmppluginhost->load(Config::get(Config::PLUGINS), PluginHost::KIND_ALL); $tmppluginhost->load((string)$user_plugins, PluginHost::KIND_USER, $owner_uid); //$tmppluginhost->load_data(); $handler = $tmppluginhost->get_feed_handler( PluginHost::feed_to_pfeed_id((int)$feed)); if ($handler) { $qfh_ret = $handler->get_headlines(PluginHost::feed_to_pfeed_id((int)$feed), $params); } } else { $qfh_ret = Feeds::_get_headlines($params); } $result = $qfh_ret[0]; $feed_title = htmlspecialchars($qfh_ret[1]); $feed_site_url = $qfh_ret[2]; /* $last_error = $qfh_ret[3]; */ $feed_self_url = Config::get_self_url() . "/public.php?op=rss&id=$feed&key=" . Feeds::_get_access_key($feed, false, $owner_uid); if (!$feed_site_url) $feed_site_url = get_self_url_prefix(); if ($format == 'atom') { $tpl = new Templator(); $tpl->readTemplateFromFile("generated_feed.txt"); $tpl->setVariable('FEED_TITLE', $feed_title, true); $tpl->setVariable('VERSION', Config::get_version(), true); $tpl->setVariable('FEED_URL', htmlspecialchars($feed_self_url), true); $tpl->setVariable('SELF_URL', htmlspecialchars(get_self_url_prefix()), true); while ($line = $result->fetch()) { $line["content_preview"] = Sanitizer::sanitize(truncate_string(strip_tags($line["content"]), 100, '...')); $line["tags"] = Article::_get_tags($line["id"], $owner_uid); PluginHost::getInstance()->chain_hooks_callback(PluginHost::HOOK_QUERY_HEADLINES, function ($result) use (&$line) { $line = $result; }, $line); PluginHost::getInstance()->chain_hooks_callback(PluginHost::HOOK_ARTICLE_EXPORT_FEED, function ($result) use (&$line) { $line = $result; }, $line, $feed, $is_cat, $owner_uid); $tpl->setVariable('ARTICLE_ID', htmlspecialchars($orig_guid ? $line['link'] : $this->_make_article_tag_uri($line['id'], $line['date_entered'])), true); $tpl->setVariable('ARTICLE_LINK', htmlspecialchars($line['link']), true); $tpl->setVariable('ARTICLE_TITLE', htmlspecialchars($line['title']), true); $tpl->setVariable('ARTICLE_EXCERPT', $line["content_preview"], true); $content = Sanitizer::sanitize($line["content"], false, $owner_uid, $feed_site_url, false, $line["id"]); $content = DiskCache::rewrite_urls($content); if ($line['note']) { $content = "
Article note: " . $line['note'] . "
" . $content; $tpl->setVariable('ARTICLE_NOTE', htmlspecialchars($line['note']), true); } $tpl->setVariable('ARTICLE_CONTENT', $content, true); $tpl->setVariable('ARTICLE_UPDATED_ATOM', date('c', strtotime($line["updated"])), true); $tpl->setVariable('ARTICLE_UPDATED_RFC822', date(DATE_RFC822, strtotime($line["updated"])), true); $tpl->setVariable('ARTICLE_AUTHOR', htmlspecialchars($line['author']), true); $tpl->setVariable('ARTICLE_SOURCE_LINK', htmlspecialchars($line['site_url'] ? $line["site_url"] : get_self_url_prefix()), true); $tpl->setVariable('ARTICLE_SOURCE_TITLE', htmlspecialchars($line['feed_title'] ? $line['feed_title'] : $feed_title), true); foreach ($line["tags"] as $tag) { $tpl->setVariable('ARTICLE_CATEGORY', htmlspecialchars($tag), true); $tpl->addBlock('category'); } $enclosures = Article::_get_enclosures($line["id"]); if (count($enclosures) > 0) { foreach ($enclosures as $e) { $type = htmlspecialchars($e['content_type']); $url = htmlspecialchars($e['content_url']); $length = $e['duration'] ? $e['duration'] : 1; $tpl->setVariable('ARTICLE_ENCLOSURE_URL', $url, true); $tpl->setVariable('ARTICLE_ENCLOSURE_TYPE', $type, true); $tpl->setVariable('ARTICLE_ENCLOSURE_LENGTH', $length, true); $tpl->addBlock('enclosure'); } } else { $tpl->setVariable('ARTICLE_ENCLOSURE_URL', "", true); $tpl->setVariable('ARTICLE_ENCLOSURE_TYPE', "", true); $tpl->setVariable('ARTICLE_ENCLOSURE_LENGTH', "", true); } list ($og_image, $og_stream) = Article::_get_image($enclosures, $line['content'], $feed_site_url); $tpl->setVariable('ARTICLE_OG_IMAGE', $og_image, true); $tpl->addBlock('entry'); } $tmp = ""; $tpl->addBlock('feed'); $tpl->generateOutputToString($tmp); if (empty($_REQUEST["noxml"])) { header("Content-Type: text/xml; charset=utf-8"); } else { header("Content-Type: text/plain; charset=utf-8"); } print $tmp; } else if ($format == 'json') { $feed = array(); $feed['title'] = $feed_title; $feed['feed_url'] = $feed_self_url; $feed['self_url'] = Config::get_self_url(); $feed['articles'] = []; while ($line = $result->fetch()) { $line["content_preview"] = Sanitizer::sanitize(truncate_string(strip_tags($line["content_preview"]), 100, '...')); $line["tags"] = Article::_get_tags($line["id"], $owner_uid); PluginHost::getInstance()->chain_hooks_callback(PluginHost::HOOK_QUERY_HEADLINES, function ($result) use (&$line) { $line = $result; }, $line); PluginHost::getInstance()->chain_hooks_callback(PluginHost::HOOK_ARTICLE_EXPORT_FEED, function ($result) use (&$line) { $line = $result; }, $line, $feed, $is_cat, $owner_uid); $article = array(); $article['id'] = $line['link']; $article['link'] = $line['link']; $article['title'] = $line['title']; $article['excerpt'] = $line["content_preview"]; $article['content'] = Sanitizer::sanitize($line["content"], false, $owner_uid, $feed_site_url, false, $line["id"]); $article['updated'] = date('c', strtotime($line["updated"])); if (!empty($line['note'])) $article['note'] = $line['note']; if (!empty($line['author'])) $article['author'] = $line['author']; if (count($line["tags"]) > 0) { $article['tags'] = array(); foreach ($line["tags"] as $tag) { array_push($article['tags'], $tag); } } $enclosures = Article::_get_enclosures($line["id"]); if (count($enclosures) > 0) { $article['enclosures'] = array(); foreach ($enclosures as $e) { $type = $e['content_type']; $url = $e['content_url']; $length = $e['duration']; array_push($article['enclosures'], array("url" => $url, "type" => $type, "length" => $length)); } } array_push($feed['articles'], $article); } header("Content-Type: text/json; charset=utf-8"); print json_encode($feed); } else { header("Content-Type: text/plain; charset=utf-8"); print "Unknown format: $format."; } } function getUnread() { $login = clean($_REQUEST["login"]); $fresh = clean($_REQUEST["fresh"]) == "1"; $uid = UserHelper::find_user_by_login($login); if ($uid) { print Feeds::_get_global_unread($uid); if ($fresh) { print ";"; print Feeds::_get_counters(-3, false, true, $uid); } } else { print "-1;User not found"; } } function getProfiles() { $login = clean($_REQUEST["login"]); $rv = []; if ($login) { $sth = $this->pdo->prepare("SELECT ttrss_settings_profiles.* FROM ttrss_settings_profiles,ttrss_users WHERE ttrss_users.id = ttrss_settings_profiles.owner_uid AND LOWER(login) = LOWER(?) ORDER BY title"); $sth->execute([$login]); $rv = [ [ "value" => 0, "label" => __("Default profile") ] ]; while ($line = $sth->fetch()) { $id = $line["id"]; $title = $line["title"]; array_push($rv, [ "label" => $title, "value" => $id ]); } } print json_encode($rv); } function logout() { if (validate_csrf($_POST["csrf_token"])) { UserHelper::logout(); header("Location: index.php"); } else { header("Content-Type: text/json"); print Errors::to_json(Errors::E_UNAUTHORIZED); } } function rss() { $feed = clean($_REQUEST["id"]); $key = clean($_REQUEST["key"]); $is_cat = clean($_REQUEST["is_cat"] ?? false); $limit = (int)clean($_REQUEST["limit"] ?? 0); $offset = (int)clean($_REQUEST["offset"] ?? 0); $search = clean($_REQUEST["q"] ?? ""); $view_mode = clean($_REQUEST["view-mode"] ?? ""); $order = clean($_REQUEST["order"] ?? ""); $start_ts = clean($_REQUEST["ts"] ?? ""); $format = clean($_REQUEST['format'] ?? "atom"); $orig_guid = clean($_REQUEST["orig_guid"] ?? false); if (Config::get(Config::SINGLE_USER_MODE)) { UserHelper::authenticate("admin", null); } $owner_id = false; if ($key) { $sth = $this->pdo->prepare("SELECT owner_uid FROM ttrss_access_keys WHERE access_key = ? AND feed_id = ?"); $sth->execute([$key, $feed]); if ($row = $sth->fetch()) $owner_id = $row["owner_uid"]; } if ($owner_id) { $this->generate_syndicated_feed($owner_id, $feed, $is_cat, $limit, $offset, $search, $view_mode, $format, $order, $orig_guid, $start_ts); } else { header('HTTP/1.1 403 Forbidden'); } } function updateTask() { PluginHost::getInstance()->run_hooks(PluginHost::HOOK_UPDATE_TASK); } function housekeepingTask() { PluginHost::getInstance()->run_hooks(PluginHost::HOOK_HOUSE_KEEPING); } function globalUpdateFeeds() { RPC::updaterandomfeed_real(); PluginHost::getInstance()->run_hooks(PluginHost::HOOK_UPDATE_TASK); } function login() { if (!Config::get(Config::SINGLE_USER_MODE)) { $login = clean($_POST["login"]); $password = clean($_POST["password"]); $remember_me = clean($_POST["remember_me"] ?? false); $safe_mode = checkbox_to_sql_bool(clean($_POST["safe_mode"] ?? false)); if (session_status() != PHP_SESSION_ACTIVE) { if ($remember_me) { session_set_cookie_params(Config::get(Config::SESSION_COOKIE_LIFETIME)); } else { session_set_cookie_params(0); } } if (UserHelper::authenticate($login, $password)) { $_POST["password"] = ""; if (get_schema_version() >= 120) { $_SESSION["language"] = get_pref(Prefs::USER_LANGUAGE, $_SESSION["uid"]); } $_SESSION["ref_schema_version"] = get_schema_version(); $_SESSION["bw_limit"] = !!clean($_POST["bw_limit"] ?? false); $_SESSION["safe_mode"] = $safe_mode; if (!empty($_POST["profile"])) { $profile = (int) clean($_POST["profile"]); $sth = $this->pdo->prepare("SELECT id FROM ttrss_settings_profiles WHERE id = ? AND owner_uid = ?"); $sth->execute([$profile, $_SESSION['uid']]); if ($sth->fetch()) { $_SESSION["profile"] = $profile; } else { $_SESSION["profile"] = null; } } } else { // start an empty session to deliver login error message if (session_status() != PHP_SESSION_ACTIVE) session_start(); if (!isset($_SESSION["login_error_msg"])) $_SESSION["login_error_msg"] = __("Incorrect username or password"); } $return = clean($_REQUEST['return']); if ($_REQUEST['return'] && mb_strpos($return, Config::get(Config::SELF_URL_PATH)) === 0) { header("Location: " . clean($_REQUEST['return'])); } else { header("Location: " . Config::get_self_url()); } } } function index() { header("Content-Type: text/plain"); print Errors::to_json(Errors::E_UNKNOWN_METHOD); } function forgotpass() { startup_gettext(); session_start(); @$hash = clean($_REQUEST["hash"]); header('Content-Type: text/html; charset=utf-8'); ?> Tiny Tiny RSS
".__("Password recovery").""; print "
"; @$method = clean($_POST['method']); if ($hash) { $login = clean($_REQUEST["login"]); if ($login) { $sth = $this->pdo->prepare("SELECT id, resetpass_token FROM ttrss_users WHERE LOWER(login) = LOWER(?)"); $sth->execute([$login]); if ($row = $sth->fetch()) { $id = $row["id"]; $resetpass_token_full = $row["resetpass_token"]; list($timestamp, $resetpass_token) = explode(":", $resetpass_token_full); if ($timestamp && $resetpass_token && $timestamp >= time() - 15*60*60 && $resetpass_token === $hash) { $sth = $this->pdo->prepare("UPDATE ttrss_users SET resetpass_token = NULL WHERE id = ?"); $sth->execute([$id]); UserHelper::reset_password($id, true); print "

"."Completed."."

"; } else { print_error("Some of the information provided is missing or incorrect."); } } else { print_error("Some of the information provided is missing or incorrect."); } } else { print_error("Some of the information provided is missing or incorrect."); } print "".__("Return to Tiny Tiny RSS").""; } else if (!$method) { print_notice(__("You will need to provide valid account name and email. Password reset link will be sent to your email address.")); print "
"; $_SESSION["pwdreset:testvalue1"] = rand(1,10); $_SESSION["pwdreset:testvalue2"] = rand(1,10); print "
".__("Return to Tiny Tiny RSS")."
"; } else if ($method == 'do') { $login = clean($_POST["login"]); $email = clean($_POST["email"]); $test = clean($_POST["test"]); if ($test != ($_SESSION["pwdreset:testvalue1"] + $_SESSION["pwdreset:testvalue2"]) || !$email || !$login) { print_error(__('Some of the required form parameters are missing or incorrect.')); print "
"; } else { // prevent submitting this form multiple times $_SESSION["pwdreset:testvalue1"] = rand(1, 1000); $_SESSION["pwdreset:testvalue2"] = rand(1, 1000); $sth = $this->pdo->prepare("SELECT id FROM ttrss_users WHERE LOWER(login) = LOWER(?) AND email = ?"); $sth->execute([$login, $email]); if ($row = $sth->fetch()) { print_notice("Password reset instructions are being sent to your email address."); $id = $row["id"]; if ($id) { $resetpass_token = sha1(get_random_bytes(128)); $resetpass_link = get_self_url_prefix() . "/public.php?op=forgotpass&hash=" . $resetpass_token . "&login=" . urlencode($login); $tpl = new Templator(); $tpl->readTemplateFromFile("resetpass_link_template.txt"); $tpl->setVariable('LOGIN', $login); $tpl->setVariable('RESETPASS_LINK', $resetpass_link); $tpl->setVariable('TTRSS_HOST', Config::get(Config::SELF_URL_PATH)); $tpl->addBlock('message'); $message = ""; $tpl->generateOutputToString($message); $mailer = new Mailer(); $rc = $mailer->mail(["to_name" => $login, "to_address" => $email, "subject" => __("[tt-rss] Password reset request"), "message" => $message]); if (!$rc) print_error($mailer->error()); $resetpass_token_full = time() . ":" . $resetpass_token; $sth = $this->pdo->prepare("UPDATE ttrss_users SET resetpass_token = ? WHERE LOWER(login) = LOWER(?) AND email = ?"); $sth->execute([$resetpass_token_full, $login, $email]); } else { print_error("User ID not found."); } print "".__("Return to Tiny Tiny RSS").""; } else { print_error(__("Sorry, login and email combination not found.")); print "
"; } } } print "
"; print "
"; print ""; print ""; } function dbupdate() { startup_gettext(); if (!Config::get(Config::SINGLE_USER_MODE) && ($_SESSION["access_level"] ?? 0) < 10) { $_SESSION["login_error_msg"] = __("Your access level is insufficient to run this script."); $this->_render_login_form(); exit; } ?> Database Updater

is_update_required()) { print "

" . T_sprintf("Performing updates to version %d", SCHEMA_VERSION) . "

"; for ($i = $updater->get_schema_version() + 1; $i <= SCHEMA_VERSION; $i++) { print ""; print_error("One of the updates failed. Either retry the process or perform updates manually."); print "
".__("Return to Tiny Tiny RSS")."
"; return; } else { print "
  • " . __("Completed.") . "
    • "; print ""; } } print_notice("Your Tiny Tiny RSS database is now updated to the latest version."); print "".__("Return to Tiny Tiny RSS").""; } else { print_notice("Tiny Tiny RSS database is up to date."); print "".__("Return to Tiny Tiny RSS").""; } } else { if ($updater->is_update_required()) { print "

    ".T_sprintf("Tiny Tiny RSS database needs update to the latest version (%d to %d).", $updater->get_schema_version(), SCHEMA_VERSION)."

    "; if (Config::get(Config::DB_TYPE) == "mysql") { print_error("READ THIS: Due to MySQL limitations, your database is not completely protected while updating. ". "Errors may put it in an inconsistent state requiring manual rollback. BACKUP YOUR DATABASE BEFORE CONTINUING."); } else { print_warning("Please backup your database before proceeding."); } print "
    "; } else { print_notice("Tiny Tiny RSS database is up to date."); print "".__("Return to Tiny Tiny RSS").""; } } ?>
    prepare( "SELECT owner_uid FROM ttrss_access_keys WHERE access_key = ? AND feed_id = 'OPML:Publish'"); $sth->execute([$key]); if ($row = $sth->fetch()) { $owner_uid = $row['owner_uid']; $opml = new OPML($_REQUEST); $opml->opml_export("published.opml", $owner_uid, true, false); } else { header($_SERVER["SERVER_PROTOCOL"]." 404 Not Found"); echo "File not found."; } } function cached() { list ($cache_dir, $filename) = explode("/", $_GET["file"], 2); // we do not allow files with extensions at the moment $filename = str_replace(".", "", $filename); $cache = new DiskCache($cache_dir); if ($cache->exists($filename)) { $cache->send($filename); } else { header($_SERVER["SERVER_PROTOCOL"]." 404 Not Found"); echo "File not found."; } } private function _make_article_tag_uri($id, $timestamp) { $timestamp = date("Y-m-d", strtotime($timestamp)); return "tag:" . parse_url(Config::get_self_url(), PHP_URL_HOST) . ",$timestamp:/$id"; } // this should be used very carefully because this endpoint is exposed to unauthenticated users // plugin data is not loaded because there's no user context and owner_uid/session may or may not be available // in general, don't do anything user-related in here and do not modify $_SESSION public function pluginhandler() { $host = new PluginHost(); $plugin_name = basename(clean($_REQUEST["plugin"])); $method = clean($_REQUEST["pmethod"]); $host->load($plugin_name, PluginHost::KIND_USER, 0); //$host->load_data(); $plugin = $host->get_plugin($plugin_name); if ($plugin) { if (method_exists($plugin, $method)) { if ($plugin->is_public_method($method)) { $plugin->$method(); } else { user_error("PluginHandler[PUBLIC]: Requested private method '$method' of plugin '$plugin_name'.", E_USER_WARNING); header("Content-Type: text/json"); print Errors::to_json(Errors::E_UNAUTHORIZED); } } else { user_error("PluginHandler[PUBLIC]: Requested unknown method '$method' of plugin '$plugin_name'.", E_USER_WARNING); header("Content-Type: text/json"); print Errors::to_json(Errors::E_UNKNOWN_METHOD); } } else { user_error("PluginHandler[PUBLIC]: Requested method '$method' of unknown plugin '$plugin_name'.", E_USER_WARNING); header("Content-Type: text/json"); print Errors::to_json(Errors::E_UNKNOWN_PLUGIN); } } static function _render_login_form() { header('Cache-Control: public'); require_once "login_form.php"; exit; } } ?>