/**
* Allows for capturing fatal errors (missing includes, undefined functions etc).
* Creates a new {@link FatalException} that wraps the PHP fatal error.
*/
function openclerk_exceptions_fatal_handler()
{
$error = error_get_last();
if ($error['type'] == E_ERROR || $error['type'] == E_CORE_ERROR || $error['type'] == E_COMPILE_ERROR) {
log_uncaught_exception(new FatalException($error));
// events
Events::trigger('exception_fatal', $error);
}
}
function renderJSON($arguments)
{
try {
return \Openclerk\Cache::get(db(), $this->getEndpoint(), $this->getHash($arguments), $this->getAge(), array($this, 'getCached'), array($arguments));
} catch (\Exception $e) {
// render an API exception
// we wrap exceptions here, not in getCached(), because we don't want to be
// caching exceptions or errors
// TODO use an error HTTP code
$json = array('success' => false, 'error' => $e->getMessage(), 'time' => date('c'));
return json_encode($json);
if (function_exists('log_uncaught_exception')) {
log_uncaught_exception(new CaughtApiException("API threw '" . $e->getMessage() . "'", $e));
}
}
}
/**
* Try and get the JSON result for this API, and return either
* `{success: true: result: $json}` or
* `{success: false, error: $message}` if an exception occured.
*
* This means this {@link Api} can be used directly with `openclerk/routing`
* as a route callback:
* <pre>
* foreach (DiscoveredComponents\Apis::getAllInstances() as $uri => $handler) {
* \Openclerk\Router::addRoutes(array(
* $uri => $handler,
* ));
* }
* </pre>
*
* If openclerk/exceptions is installed, logs a new uncaught
* {@link CaughtApiException} if there was an exception that occured.
*
* Caching can be achieved with a {@link CachedApi}.
*/
function render($arguments)
{
header("Content-Type: application/json");
header("Access-Control-Allow-Origin: *");
try {
$json = array('success' => true, 'result' => $this->getJSON($arguments));
echo json_encode($json);
} catch (\Exception $e) {
// render an API exception
// TODO use an error HTTP code
$json = array('success' => false, 'error' => $e->getMessage());
echo json_encode($json);
if (function_exists('log_uncaught_exception')) {
log_uncaught_exception(new CaughtApiException("API threw '" . $e->getMessage() . "'", $e));
}
}
}
throw new Exception("Fake login must be enabled through 'allow_fake_login' first.");
}
// login as a new user
$query = db()->prepare("SELECT * FROM users WHERE id=? LIMIT 1");
$query->execute(array(require_get("id")));
if (!($user = $query->fetch())) {
throw new Exception("No user account found: " . require_get("id"));
}
if ($user['is_admin']) {
throw new Exception("Cannot login as an administrator");
}
// create a log message
class FakeLogin extends Exception
{
}
log_uncaught_exception(new FakeLogin("Login emulated for user " . $user['id']));
// create new login key
$user_key = sprintf("%04x%04x%04x%04x", rand(0, 0xffff), rand(0, 0xffff), rand(0, 0xffff), rand(0, 0xffff));
$query = db()->prepare("INSERT INTO valid_user_keys SET user_id=?, user_key=?, created_at=NOW()");
$query->execute(array($user["id"], $user_key));
// update session data
$_SESSION["user_id"] = $user["id"];
$_SESSION["user_key"] = $user_key;
$_SESSION["user_name"] = $user["name"];
$_SESSION["autologin_disable"] = 0;
unset($_SESSION["autologin_disable"]);
// remove any autologin
setcookie('autologin_id', "", time() - 3600);
setcookie('autologin_key', "", time() - 3600);
// redirect to graphs page
redirect(url_for('profile'));
{
return $this->title;
}
function load()
{
require __DIR__ . "/../locale/" . $this->key . ".php";
return $result;
}
}
$locales = array('de' => 'German', 'fr' => 'French', 'jp' => 'Japanese', 'ru' => 'Russian', 'zh' => 'Chinese');
foreach ($locales as $locale => $title) {
I18n::addAvailableLocale(new GenericLocale($locale, $title));
}
I18n::addDefaultKeys(array(':site_name' => get_site_config('site_name')));
// set locale as necessary
if (isset($_COOKIE["locale"]) && in_array($_COOKIE["locale"], array_keys(I18n::getAvailableLocales()))) {
I18n::setLocale($_COOKIE["locale"]);
}
\Openclerk\Events::on('i18n_missing_string', function ($data) {
$locale = $data['locale'];
$key = $data['key'];
log_uncaught_exception(new LocaleException("Locale '{$locale}': Missing key '{$key}'"));
});
/**
* Helper function to mark strings that need to be translated on the client-side.
*/
function ct($s)
{
// do not do any translation here - we have to do it on the client side!
return $s;
}
$new_address_id = db()->lastInsertId();
// create a new outstanding premium
$q = db()->prepare("INSERT INTO outstanding_premiums SET user_id=:user_id, premium_address_id=:pid, address_id=:aid, balance=:balance, months=:months, years=:years");
$q->execute(array("user_id" => user_id(), "pid" => $address['id'], "aid" => $new_address_id, "balance" => $cost, "months" => $months, "years" => $years));
$purchase_id = db()->lastInsertId();
// address is now in use
$q = db()->prepare("UPDATE premium_addresses SET is_used=1,used_at=NOW() WHERE id=?");
$q->execute(array($address['id']));
// try sending email, if an email address has been registered
if ($user['email']) {
send_user_email($user, "purchase", array("name" => $user['name'] ? $user['name'] : $user['email'], "amount" => number_format_autoprecision($cost), "currency" => get_currency_abbr($currency), "currency_name" => get_currency_name($currency), "address" => $address['address'], "explorer" => get_explorer_address($currency, $address['address']), "url" => absolute_url(url_for("user#user_outstanding"))));
}
// success! inform the user
redirect(url_for('user#user_outstanding', array('new_purchase' => $purchase_id)));
} catch (PurchaseException $e) {
log_uncaught_exception($e);
$errors[] = $e->getMessage();
}
}
page_header(t("Purchase Premium"), "page_purchase", array('js' => 'purchase'));
?>
<h1><?php
echo ht("Purchase Premium with :currency", array(':currency' => get_currency_name($currency)));
?>
</h1>
<div class="columns2">
<div class="column">
<form action="<?php
echo htmlspecialchars(url_for('purchase'));
