/**
* For initializing members of the class.
*
* @param array $argarray misc. arguments
*
* @return boolean true
*/
function prepare($argarray)
{
$this->args =& common_copy_args($argarray);
if ($this->boolean('ajax')) {
StatusNet::setAjax(true);
}
return true;
}
/**
* For initializing members of the class.
*
* @param array $argarray misc. arguments
*
* @return boolean true
*/
function prepare($argarray)
{
$this->args =& common_copy_args($argarray);
return true;
}
function common_copy_args($from)
{
$to = array();
$strip = get_magic_quotes_gpc();
foreach ($from as $k => $v) {
if ($strip) {
if (is_array($v)) {
$to[$k] = common_copy_args($v);
} else {
$to[$k] = stripslashes($v);
}
} else {
$to[$k] = $v;
}
}
return $to;
}
function oid_check_immediate($openid_url, $backto = null)
{
if (!$backto) {
$action = $_REQUEST['action'];
$args = common_copy_args($_GET);
unset($args['action']);
$backto = common_local_url($action, $args);
}
common_ensure_session();
$_SESSION['openid_immediate_backto'] = $backto;
oid_authenticate($openid_url, 'finishimmediate', true);
}
function main()
{
global $user, $action;
if (!_have_config()) {
$msg = sprintf(_("No configuration file found. Try running " . "the installation program first."));
$sac = new ServerErrorAction($msg);
$sac->showPage();
return;
}
// Make sure RW database is setup
setupRW();
// XXX: we need a little more structure in this script
// get and cache current user (may hit RW!)
$user = common_current_user();
// initialize language env
common_init_language();
$path = getPath($_REQUEST);
$r = Router::get();
$args = $r->map($path);
if (!$args) {
// TRANS: Error message displayed when trying to access a non-existing page.
$cac = new ClientErrorAction(_('Unknown page'), 404);
$cac->showPage();
return;
}
$site_ssl = common_config('site', 'ssl');
// If the request is HTTP and it should be HTTPS...
if ($site_ssl != 'never' && !GNUsocial::isHTTPS() && common_is_sensitive($args['action'])) {
common_redirect(common_local_url($args['action'], $args));
}
$args = array_merge($args, $_REQUEST);
Event::handle('ArgsInitialize', array(&$args));
$action = basename($args['action']);
if (!$action || !preg_match('/^[a-zA-Z0-9_-]*$/', $action)) {
common_redirect(common_local_url('public'));
}
// If the site is private, and they're not on one of the "public"
// parts of the site, redirect to login
if (!$user && common_config('site', 'private') && !isLoginAction($action) && !preg_match('/rss$/', $action) && $action != 'robotstxt' && !preg_match('/^Api/', $action)) {
// set returnto
$rargs =& common_copy_args($args);
unset($rargs['action']);
if (common_config('site', 'fancy')) {
unset($rargs['p']);
}
if (array_key_exists('submit', $rargs)) {
unset($rargs['submit']);
}
foreach (array_keys($_COOKIE) as $cookie) {
unset($rargs[$cookie]);
}
common_set_returnto(common_local_url($action, $rargs));
common_redirect(common_local_url('login'));
}
$action_class = ucfirst($action) . 'Action';
if (!class_exists($action_class)) {
// TRANS: Error message displayed when trying to perform an undefined action.
$cac = new ClientErrorAction(_('Unknown action'), 404);
$cac->showPage();
} else {
try {
call_user_func("{$action_class}::run", $args);
} catch (ClientException $cex) {
$cac = new ClientErrorAction($cex->getMessage(), $cex->getCode());
$cac->showPage();
} catch (ServerException $sex) {
// snort snort guffaw
$sac = new ServerErrorAction($sex->getMessage(), $sex->getCode(), $sex);
$sac->showPage();
} catch (Exception $ex) {
$sac = new ServerErrorAction($ex->getMessage(), 500, $ex);
$sac->showPage();
}
}
}
function main()
{
// fake HTTP redirects using lighttpd's 404 redirects
if (strpos($_SERVER['SERVER_SOFTWARE'], 'lighttpd') !== false) {
$_lighty_url = $base_url . $_SERVER['REQUEST_URI'];
$_lighty_url = @parse_url($_lighty_url);
if ($_lighty_url['path'] != '/index.php' && $_lighty_url['path'] != '/') {
$_lighty_path = preg_replace('/^' . preg_quote(common_config('site', 'path')) . '\\//', '', substr($_lighty_url['path'], 1));
$_SERVER['QUERY_STRING'] = 'p=' . $_lighty_path;
if (isset($_lighty_url['query']) && $_lighty_url['query'] != '') {
$_SERVER['QUERY_STRING'] .= '&' . $_lighty_url['query'];
parse_str($_lighty_url['query'], $_lighty_query);
foreach ($_lighty_query as $key => $val) {
$_GET[$key] = $_REQUEST[$key] = $val;
}
}
$_GET['p'] = $_REQUEST['p'] = $_lighty_path;
}
}
$_SERVER['REDIRECT_URL'] = preg_replace("/\\?.+\$/", "", $_SERVER['REQUEST_URI']);
// quick check for fancy URL auto-detection support in installer.
if (isset($_SERVER['REDIRECT_URL']) && preg_replace("/^\\/\$/", "", dirname($_SERVER['REQUEST_URI'])) . '/check-fancy' === $_SERVER['REDIRECT_URL']) {
die("Fancy URL support detection succeeded. We suggest you enable this to get fancy (pretty) URLs.");
}
global $user, $action;
Snapshot::check();
if (!_have_config()) {
$msg = sprintf(_("No configuration file found. Try running " . "the installation program first."));
$sac = new ServerErrorAction($msg);
$sac->showPage();
return;
}
// For database errors
PEAR::setErrorHandling(PEAR_ERROR_CALLBACK, 'handleError');
// Make sure RW database is setup
setupRW();
// XXX: we need a little more structure in this script
// get and cache current user (may hit RW!)
$user = common_current_user();
// initialize language env
common_init_language();
$path = getPath($_REQUEST);
$r = Router::get();
$args = $r->map($path);
if (!$args) {
$cac = new ClientErrorAction(_('Unknown page'), 404);
$cac->showPage();
return;
}
$args = array_merge($args, $_REQUEST);
Event::handle('ArgsInitialize', array(&$args));
$action = $args['action'];
if (!$action || !preg_match('/^[a-zA-Z0-9_-]*$/', $action)) {
common_redirect(common_local_url('public'));
return;
}
// If the site is private, and they're not on one of the "public"
// parts of the site, redirect to login
if (!$user && common_config('site', 'private') && !isLoginAction($action) && !preg_match('/rss$/', $action) && $action != 'robotstxt' && !preg_match('/^Api/', $action)) {
// set returnto
$rargs =& common_copy_args($args);
unset($rargs['action']);
if (common_config('site', 'fancy')) {
unset($rargs['p']);
}
if (array_key_exists('submit', $rargs)) {
unset($rargs['submit']);
}
foreach (array_keys($_COOKIE) as $cookie) {
unset($rargs[$cookie]);
}
common_set_returnto(common_local_url($action, $rargs));
common_redirect(common_local_url('login'));
return;
}
$action_class = ucfirst($action) . 'Action';
if (!class_exists($action_class)) {
$cac = new ClientErrorAction(_('Unknown action'), 404);
$cac->showPage();
} else {
$action_obj = new $action_class();
checkMirror($action_obj, $args);
try {
if ($action_obj->prepare($args)) {
$action_obj->handle($args);
}
} catch (ClientException $cex) {
$cac = new ClientErrorAction($cex->getMessage(), $cex->getCode());
$cac->showPage();
} catch (ServerException $sex) {
// snort snort guffaw
$sac = new ServerErrorAction($sex->getMessage(), $sex->getCode(), $sex);
$sac->showPage();
} catch (Exception $ex) {
$sac = new ServerErrorAction($ex->getMessage(), 500, $ex);
$sac->showPage();
}
}
}
function oid_check_immediate($openid_url, $backto = null)
{
if (!$backto) {
$action = $_REQUEST['action'];
$args = common_copy_args($_GET);
unset($args['action']);
$backto = common_local_url($action, $args);
}
common_debug('going back to "' . $backto . '"', __FILE__);
common_ensure_session();
$_SESSION['openid_immediate_backto'] = $backto;
common_debug('passed-in variable is "' . $backto . '"', __FILE__);
common_debug('session variable is "' . $_SESSION['openid_immediate_backto'] . '"', __FILE__);
oid_authenticate($openid_url, 'finishimmediate', true);
}
/**
* For initializing members of the class.
*
* @param array $argarray misc. arguments
*
* @return boolean true
*/
protected function prepare(array $args = array())
{
if ($this->needPost && !$this->isPost()) {
// TRANS: Client error. POST is a HTTP command. It should not be translated.
$this->clientError(_('This method requires a POST.'), 405);
}
// needPost, of course, overrides canPost if true
if (!$this->canPost) {
$this->canPost = $this->needPost;
}
$this->args = common_copy_args($args);
// This could be set with get_called_action and then
// chop off 'Action' from the class name. In lower case.
$this->action = strtolower($this->trimmed('action'));
if ($this->ajax || $this->boolean('ajax')) {
// check with GNUsocial::isAjax()
GNUsocial::setAjax(true);
}
if ($this->needLogin) {
$this->checkLogin();
// if not logged in, this redirs/excepts
}
$this->updateScopedProfile();
return true;
}
