function login_sequence($link, $login_form = 0)
{
$_SESSION["prefs_cache"] = false;
if (SINGLE_USER_MODE) {
authenticate_user($link, "admin", null);
cache_prefs($link);
load_user_plugins($link, $_SESSION["uid"]);
} else {
if (!$_SESSION["uid"] || !validate_session($link)) {
if (AUTH_AUTO_LOGIN && authenticate_user($link, null, null)) {
$_SESSION["ref_schema_version"] = get_schema_version($link, true);
} else {
authenticate_user($link, null, null, true);
}
if (!$_SESSION["uid"]) {
render_login_form($link, $login_form);
}
} else {
/* bump login timestamp */
db_query($link, "UPDATE ttrss_users SET last_login = NOW() WHERE id = " . $_SESSION["uid"]);
}
if ($_SESSION["uid"] && $_SESSION["language"] && SESSION_COOKIE_LIFETIME > 0) {
setcookie("ttrss_lang", $_SESSION["language"], time() + SESSION_COOKIE_LIFETIME);
}
if ($_SESSION["uid"]) {
cache_prefs($link);
load_user_plugins($link, $_SESSION["uid"]);
}
}
}
function login_sequence()
{
if (SINGLE_USER_MODE) {
@session_start();
authenticate_user("admin", null);
startup_gettext();
load_user_plugins($_SESSION["uid"]);
} else {
if (!validate_session()) {
$_SESSION["uid"] = false;
}
if (!$_SESSION["uid"]) {
if (AUTH_AUTO_LOGIN && authenticate_user(null, null)) {
$_SESSION["ref_schema_version"] = get_schema_version(true);
} else {
authenticate_user(null, null, true);
}
if (!$_SESSION["uid"]) {
@session_destroy();
setcookie(session_name(), '', time() - 42000, '/');
render_login_form();
exit;
}
} else {
/* bump login timestamp */
db_query("UPDATE ttrss_users SET last_login = NOW() WHERE id = " . $_SESSION["uid"]);
$_SESSION["last_login_update"] = time();
}
if ($_SESSION["uid"]) {
startup_gettext();
load_user_plugins($_SESSION["uid"]);
/* cleanup ccache */
db_query("DELETE FROM ttrss_counters_cache WHERE owner_uid = " . $_SESSION["uid"] . " AND\n\t\t\t\t\t\t(SELECT COUNT(id) FROM ttrss_feeds WHERE\n\t\t\t\t\t\t\tttrss_feeds.id = feed_id) = 0");
db_query("DELETE FROM ttrss_cat_counters_cache WHERE owner_uid = " . $_SESSION["uid"] . " AND\n\t\t\t\t\t\t(SELECT COUNT(id) FROM ttrss_feed_categories WHERE\n\t\t\t\t\t\t\tttrss_feed_categories.id = feed_id) = 0");
}
}
}
return;
}
header("Content-Type: text/json; charset=utf-8");
if (ENABLE_GZIP_OUTPUT && function_exists("ob_gzhandler")) {
ob_start("ob_gzhandler");
}
if (SINGLE_USER_MODE) {
authenticate_user("admin", null);
}
if ($_SESSION["uid"]) {
if (!validate_session()) {
header("Content-Type: text/json");
print error_json(6);
return;
}
load_user_plugins($_SESSION["uid"]);
}
$purge_intervals = array(0 => __("Use default"), -1 => __("Never purge"), 5 => __("1 week old"), 14 => __("2 weeks old"), 31 => __("1 month old"), 60 => __("2 months old"), 90 => __("3 months old"));
$update_intervals = array(0 => __("Default interval"), -1 => __("Disable updates"), 15 => __("Each 15 minutes"), 30 => __("Each 30 minutes"), 60 => __("Hourly"), 240 => __("Each 4 hours"), 720 => __("Each 12 hours"), 1440 => __("Daily"), 10080 => __("Weekly"));
$update_intervals_nodefault = array(-1 => __("Disable updates"), 15 => __("Each 15 minutes"), 30 => __("Each 30 minutes"), 60 => __("Hourly"), 240 => __("Each 4 hours"), 720 => __("Each 12 hours"), 1440 => __("Daily"), 10080 => __("Weekly"));
$access_level_names = array(0 => __("User"), 5 => __("Power User"), 10 => __("Administrator"));
$op = str_replace("-", "_", $op);
$override = PluginHost::getInstance()->lookup_handler($op, $method);
if (class_exists($op) || $override) {
if ($override) {
$handler = $override;
} else {
$handler = new $op($_REQUEST);
}
if ($handler && implements_interface($handler, 'IHandler')) {
if (validate_csrf($csrf_token) || $handler->csrf_ignore($method)) {