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);
$tags = Article::get_article_tags($line["id"], $owner_uid);
foreach ($tags as $tag) {
$tpl->setVariable('ARTICLE_CATEGORY', htmlspecialchars($tag), true);
$tpl->addBlock('category');
}
$enclosures = Article::get_article_enclosures($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', null, true);
$tpl->setVariable('ARTICLE_ENCLOSURE_TYPE', null, true);
$tpl->setVariable('ARTICLE_ENCLOSURE_LENGTH', null, true);
}
$tpl->setVariable('ARTICLE_OG_IMAGE',
$this->get_article_image($enclosures, $line['content'], $feed_site_url), true);
$tpl->addBlock('entry');
}
$tmp = "";
$tpl->addBlock('feed');
$tpl->generateOutputToString($tmp);
if (@!clean($_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['version'] = VERSION;
$feed['feed_url'] = $feed_self_url;
$feed['self_url'] = get_self_url_prefix();
$feed['articles'] = array();
while ($line = $result->fetch()) {
$line["content_preview"] = sanitize(truncate_string(strip_tags($line["content_preview"]), 100, '...'));
foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_QUERY_HEADLINES) as $p) {
$line = $p->hook_query_headlines($line, 100);
}
foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_ARTICLE_EXPORT_FEED) as $p) {
$line = $p->hook_article_export_feed($line, $feed, $is_cat);
}
$article = array();
$article['id'] = $line['link'];
$article['link'] = $line['link'];
$article['title'] = $line['title'];
$article['excerpt'] = $line["content_preview"];
$article['content'] = sanitize($line["content"], false, $owner_uid, $feed_site_url, false, $line["id"]);
$article['updated'] = date('c', strtotime($line["updated"]));
if ($line['note']) $article['note'] = $line['note'];
if ($article['author']) $article['author'] = $line['author'];
$tags = Article::get_article_tags($line["id"], $owner_uid);
if (count($tags) > 0) {
$article['tags'] = array();
foreach ($tags as $tag) {
array_push($article['tags'], $tag);
}
}
$enclosures = Article::get_article_enclosures($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 json_encode(array("error" => array("message" => "Unknown format")));
}
}
function getUnread() {
$login = clean($_REQUEST["login"]);
$fresh = clean($_REQUEST["fresh"]) == "1";
$sth = $this->pdo->prepare("SELECT id FROM ttrss_users WHERE login = ?");
$sth->execute([$login]);
if ($row = $sth->fetch()) {
$uid = $row["id"];
print Feeds::getGlobalUnread($uid);
if ($fresh) {
print ";";
print Feeds::getFeedArticles(-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 login = ? 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() {
logout_user();
header("Location: index.php");
}
function share() {
$uuid = clean($_REQUEST["key"]);
$sth = $this->pdo->prepare("SELECT ref_id, owner_uid FROM ttrss_user_entries WHERE
uuid = ?");
$sth->execute([$uuid]);
if ($row = $sth->fetch()) {
header("Content-Type: text/html");
$id = $row["ref_id"];
$owner_uid = $row["owner_uid"];
print $this->format_article($id, $owner_uid);
} else {
header($_SERVER["SERVER_PROTOCOL"]." 404 Not Found");
print "Article not found.";
}
}
private function get_article_image($enclosures, $content, $site_url) {
$og_image = false;
foreach ($enclosures as $enc) {
if (strpos($enc["content_type"], "image/") !== FALSE) {
return rewrite_relative_url($site_url, $enc["content_url"]);
}
}
if (!$og_image) {
$tmpdoc = new DOMDocument();
if (@$tmpdoc->loadHTML(mb_substr($content, 0, 131070))) {
$tmpxpath = new DOMXPath($tmpdoc);
$imgs = $tmpxpath->query("//img");
foreach ($imgs as $img) {
$src = $img->getAttribute("src");
if (mb_strpos($src, "data:") !== 0)
return rewrite_relative_url($site_url, $src);
}
}
}
return false;
}
private function format_article($id, $owner_uid) {
$pdo = Db::pdo();
$sth = $pdo->prepare("SELECT id,title,link,content,feed_id,comments,int_id,lang,
".SUBSTRING_FOR_DATE."(updated,1,16) as updated,
(SELECT site_url FROM ttrss_feeds WHERE id = feed_id) as site_url,
(SELECT title FROM ttrss_feeds WHERE id = feed_id) as feed_title,
(SELECT hide_images FROM ttrss_feeds WHERE id = feed_id) as hide_images,
(SELECT always_display_enclosures FROM ttrss_feeds WHERE id = feed_id) as always_display_enclosures,
num_comments,
tag_cache,
author,
guid,
orig_feed_id,
note
FROM ttrss_entries,ttrss_user_entries
WHERE id = ? AND ref_id = id AND owner_uid = ?");
$sth->execute([$id, $owner_uid]);
$rv = '';
if ($line = $sth->fetch()) {
$line["tags"] = Article::get_article_tags($id, $owner_uid, $line["tag_cache"]);
unset($line["tag_cache"]);
$line["content"] = sanitize($line["content"],
$line['hide_images'],
$owner_uid, $line["site_url"], false, $line["id"]);
foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_RENDER_ARTICLE) as $p) {
$line = $p->hook_render_article($line);
}
$line['content'] = rewrite_cached_urls($line['content']);
$num_comments = (int) $line["num_comments"];
$entry_comments = "";
if ($num_comments > 0) {
if ($line["comments"]) {
$comments_url = htmlspecialchars($line["comments"]);
} else {
$comments_url = htmlspecialchars($line["link"]);
}
$entry_comments = "";
} else {
if ($line["comments"] && $line["link"] != $line["comments"]) {
$entry_comments = "";
}
}
$enclosures = Article::get_article_enclosures($line["id"]);
header("Content-Type: text/html");
$rv .= "
";
if ($line["link"]) {
$rv .= "
";
} else {
$rv .= "
" . $line["title"] . " ";
}
$rv .= "
";
/* header */
$rv .= ""; # header
/* content */
$lang = $line['lang'] ? $line['lang'] : "en";
$rv .= "
";
/* content body */
$rv .= $line["content"];
$rv .= Article::format_article_enclosures($id,
$line["always_display_enclosures"],
$line["content"],
$line["hide_images"]);
$rv .= "
"; # content
$rv .= "
"; # post
}
foreach (PluginHost::getInstance()->get_hooks(PluginHost::HOOK_FORMAT_ARTICLE) as $p) {
$rv = $p->hook_format_article($rv, $line, true);
}
return $rv;
}
function rss() {
$feed = clean($_REQUEST["id"]);
$key = clean($_REQUEST["key"]);
$is_cat = clean($_REQUEST["is_cat"]);
$limit = (int)clean($_REQUEST["limit"]);
$offset = (int)clean($_REQUEST["offset"]);
$search = clean($_REQUEST["q"]);
$view_mode = clean($_REQUEST["view-mode"]);
$order = clean($_REQUEST["order"]);
$start_ts = clean($_REQUEST["ts"]);
$format = clean($_REQUEST['format']);
$orig_guid = clean($_REQUEST["orig_guid"]);
if (!$format) $format = 'atom';
if (SINGLE_USER_MODE) {
authenticate_user("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, "hook_update_task", false);
}
function housekeepingTask() {
PluginHost::getInstance()->run_hooks(PluginHost::HOOK_HOUSE_KEEPING, "hook_house_keeping", false);
}
function globalUpdateFeeds() {
RPC::updaterandomfeed_real();
PluginHost::getInstance()->run_hooks(PluginHost::HOOK_UPDATE_TASK, "hook_update_task", false);
}
function sharepopup() {
if (SINGLE_USER_MODE) {
login_sequence();
}
header('Content-Type: text/html; charset=utf-8');
print "
Tiny Tiny RSS
";
echo stylesheet_tag("css/default.css");
echo javascript_tag("lib/prototype.js");
echo javascript_tag("lib/scriptaculous/scriptaculous.js?load=effects,controls");
print "
";
$action = clean($_REQUEST["action"]);
if ($_SESSION["uid"]) {
if ($action == 'share') {
$title = strip_tags(clean($_REQUEST["title"]));
$url = strip_tags(clean($_REQUEST["url"]));
$content = strip_tags(clean($_REQUEST["content"]));
$labels = strip_tags(clean($_REQUEST["labels"]));
Article::create_published_article($title, $url, $content, $labels,
$_SESSION["uid"]);
print "";
} else {
$title = htmlspecialchars(clean($_REQUEST["title"]));
$url = htmlspecialchars(clean($_REQUEST["url"]));
?>
= 120) {
$_SESSION["language"] = get_pref("USER_LANGUAGE", $_SESSION["uid"]);
}
$_SESSION["ref_schema_version"] = get_schema_version(true);
$_SESSION["bw_limit"] = !!clean($_POST["bw_limit"]);
if (clean($_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 {
$_SESSION["profile"] = null;
}
}
} else {
// start an empty session to deliver login error message
@session_start();
if (!isset($_SESSION["login_error_msg"]))
$_SESSION["login_error_msg"] = __("Incorrect username or password");
user_error("Failed login attempt for $login from {$_SERVER['REMOTE_ADDR']}", E_USER_WARNING);
}
if (clean($_REQUEST['return'])) {
header("Location: " . clean($_REQUEST['return']));
} else {
header("Location: " . get_self_url_prefix());
}
}
}
/* function subtest() {
header("Content-type: text/plain; charset=utf-8");
$url = clean($_REQUEST["url"]);
print "$url\n\n";
print_r(get_feeds_from_html($url, fetch_file_contents($url)));
} */
function subscribe() {
if (SINGLE_USER_MODE) {
login_sequence();
}
if ($_SESSION["uid"]) {
$feed_url = trim(clean($_REQUEST["feed_url"]));
header('Content-Type: text/html; charset=utf-8');
print "
Tiny Tiny RSS ";
print stylesheet_tag("css/default.css");
print "
".__("Subscribe to feed...")." ";
$rc = Feeds::subscribe_to_feed($feed_url);
switch ($rc['code']) {
case 0:
print_warning(T_sprintf("Already subscribed to
%s .", $feed_url));
break;
case 1:
print_notice(T_sprintf("Subscribed to
%s .", $feed_url));
break;
case 2:
print_error(T_sprintf("Could not subscribe to
%s .", $feed_url));
break;
case 3:
print_error(T_sprintf("No feeds found in
%s .", $feed_url));
break;
case 4:
print_notice(__("Multiple feed URLs found."));
$feed_urls = $rc["feeds"];
break;
case 5:
print_error(T_sprintf("Could not subscribe to
%s .
Can't download the Feed URL.", $feed_url));
break;
}
if ($feed_urls) {
print "
";
}
$tp_uri = get_self_url_prefix() . "/prefs.php";
$tt_uri = get_self_url_prefix();
if ($rc['code'] <= 2){
$sth = $this->pdo->prepare("SELECT id FROM ttrss_feeds WHERE
feed_url = ? AND owner_uid = ?");
$sth->execute([$feed_url, $_SESSION['uid']]);
$row = $sth->fetch();
$feed_id = $row["id"];
} else {
$feed_id = 0;
}
print "
";
if ($feed_id) {
print "
";
}
print "
";
print "
";
} else {
render_login_form();
}
}
function index() {
header("Content-Type: text/plain");
print error_json(13);
}
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 login = ?");
$sth->execute([$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]);
Pref_Users::resetUserPassword($id, true);
print "
"."Completed."."
";
} else {
print_error("Some of the information provided is missing or incorrect.");
}
} else {
print_error("Some of the information provided is missing or incorrect.");
}
} else {
print_error("Some of the information provided is missing or incorrect.");
}
print "
";
print "
";
} else if (!$method) {
print_notice(__("You will need to provide valid account name and email. Password reset link will be sent to your email address."));
print "
";
} 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 {
$sth = $this->pdo->prepare("SELECT id FROM ttrss_users
WHERE login = ? 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);
require_once "lib/MiniTemplator.class.php";
$tpl = new MiniTemplator;
$tpl->readTemplateFromFile("templates/resetpass_link_template.txt");
$tpl->setVariable('LOGIN', $login);
$tpl->setVariable('RESETPASS_LINK', $resetpass_link);
$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 login = ? AND email = ?");
$sth->execute([$resetpass_token_full, $login, $email]);
//Pref_Users::resetUserPassword($id, false);
} else {
print_error("User ID not found.");
}
print "
";
} else {
print_error(__("Sorry, login and email combination not found."));
print "
";
}
}
}
print "
";
print "
";
print "";
print "";
}
function dbupdate() {
startup_gettext();
if (!SINGLE_USER_MODE && $_SESSION["access_level"] < 10) {
$_SESSION["login_error_msg"] = __("Your access level is insufficient to run this script.");
render_login_form();
exit;
}
?>
Database Updater
isUpdateRequired()) {
print "
Performing updates ";
print "
Updating to schema version " . SCHEMA_VERSION . " ";
print "
";
for ($i = $updater->getSchemaVersion() + 1; $i <= SCHEMA_VERSION; $i++) {
print "Performing update up to version $i...";
$result = $updater->performUpdateTo($i, true);
if (!$result) {
print "FAILED! ";
print_warning("One of the updates failed. Either retry the process or perform updates manually.");
print "
";
return;
} else {
print "
OK! ";
}
}
print "";
print_notice("Your Tiny Tiny RSS database is now updated to the latest version.");
print "
";
print "
";
} else {
print "
Your database is up to date. ";
print "
";
print "
";
}
} else {
if ($updater->isUpdateRequired()) {
print "
Database update required ";
print_notice("
".
sprintf("Your Tiny Tiny RSS database needs update to the latest version: %d to %d.",
$updater->getSchemaVersion(), SCHEMA_VERSION).
" ");
print_warning("Please backup your database before proceeding.");
print "
";
} else {
print_notice("Tiny Tiny RSS database is up to date.");
print "
";
print "
";
}
}
?>
load($plugin, PluginHost::KIND_USER, 0);
$host->load_data();
$pclass = $host->get_plugin($plugin);
if ($pclass) {
if (method_exists($pclass, $method)) {
if ($pclass->is_public_method($method)) {
$pclass->$method();
} else {
header("Content-Type: text/json");
print error_json(6);
}
} else {
header("Content-Type: text/json");
print error_json(13);
}
} else {
header("Content-Type: text/json");
print error_json(14);
}
}
}
?>