function users_contact_post()
{
Pie_Session::start();
Pie_Valid::nonce(true);
extract($_REQUEST);
$user = Users::loggedInUser();
if (!$user) {
throw new Users_Exception_NotLoggedIn();
}
$app = Pie_Config::expect('pie', 'app');
$subject = "Welcome! Activate your email.";
$view = "{$app}/email/setEmail.php";
$fields = array();
$p = array();
$p['subject'] =& $subject;
$p['view'] =& $view;
$p['fields'] =& $fields;
Pie::event('users/setEmail', $p, 'before');
// may change the fields
if (isset($first_name)) {
$user->first_name = $first_name;
}
if (isset($last_name)) {
$user->last_name = $last_name;
}
$user->addEmail($_REQUEST['email_address'], $subject, $view, true, $fields);
// If no exceptions were throw, save this user row
if (isset($first_name) or isset($last_name)) {
$user->save();
}
}
function pie_response_content()
{
$serve_fbml = Pie_Request::accepts('text/fbml');
if ($serve_fbml) {
// add more fbjs files here
} else {
// the js files for your app
Pie_Response::addScript('plugins/pie/js/Pie.js');
Pie_Response::addScript("http://cdn.jquerytools.org/1.2.3/jquery.tools.min.js");
Pie_Response::addScript('plugins/users/js/Users.js');
// See views/layout/html.php for a facebook script at the top of the <body>
}
Pie_Response::addStylesheet('plugins/pie/css/Ui.css');
$app = Pie_Config::expect('pie', 'app');
$url = Pie_Request::url();
$module = Pie_Dispatcher::uri()->module;
if (empty($module)) {
return Pie::event("{$app}/notFound/response/content");
}
$action = Pie_Dispatcher::uri()->action;
$event = "{$module}/{$action}/response/content";
if (!Pie::canHandle($event)) {
return Pie::event("{$app}/notFound/response/content");
}
// Go ahead and fire the event, returning the result.
return Pie::event($event);
}
/**
* Override pie/notFound handler.
* just goes on to render our app's response,
* which will echo a 404 view.
*/
function pie_notFound($params)
{
if (!Pie_Dispatcher::uri()->facebook) {
header("HTTP/1.0 404 Not Found");
}
Pie_Dispatcher::uri()->module = Pie_Config::expect('pie', 'app');
Pie_Dispatcher::uri()->action = 'notFound';
Pie::event('pie/response', $params);
}
/**
* Override pie/noModule handler.
* just goes on to render our app's response,
* which will echo a 404 view.
*/
function pie_noModule($params)
{
if (!Pie_Request::accepts('text/fbml')) {
header("HTTP/1.0 404 Not Found");
}
Pie_Dispatcher::uri()->module = Pie_Config::expect('pie', 'app');
Pie_Dispatcher::uri()->action = '';
Pie::event('pie/response', $params);
}
function users_after_pie_reroute($params, &$stop_dispatch)
{
$uri = Pie_Dispatcher::uri();
$app = Pie_Config::expect('pie', 'app');
$ma = $uri->module . '/' . $uri->action;
$requireComplete = Pie_Config::get('users', 'requireComplete', array());
if (isset($requireComplete[$ma])) {
$redirect_action = is_string($requireComplete[$ma]) ? $requireComplete[$ma] : "{$app}/login";
$test_complete = true;
} else {
$requireLogin = Pie_Config::get('users', 'requireLogin', array());
if (!isset($requireLogin[$ma])) {
// We don't have to require complete or login here
return;
}
$redirect_action = is_string($requireLogin[$ma]) ? $requireLogin[$ma] : "{$app}/login";
}
// First, try to get the user
$user = Users::loggedInUser();
if (!$user) {
// Try authenticating with facebook
$module = Pie_Dispatcher::uri()->module;
$app_id = Pie_Config::expect('users', 'facebookApps', $module, 'appId');
$user = Users::authenticate('facebook', $app_id);
}
if (!$user) {
$uri->onSuccess = $uri->module . '/' . $uri->action;
$uri->onCancel = "{$app}/welcome";
if ($uri->onSuccess === $redirect_action) {
// avoid a redirect loop
$uri->onSuccess = "{$app}/home";
}
$parts = explode('/', $redirect_action);
$uri->action = $parts[0];
$uri->action = $parts[1];
}
// If have requireLogin but not requireComplete, then
// simply change the underlying URI without redirecting
if (empty($test_complete)) {
return;
}
// If we are here, we should check if the user account is complete
$complete = Pie::event('users/account/complete');
if ($complete) {
// good, nothing else to complete
return;
}
// redirect to account page
$account_action = Pie_Config::expect('users', 'accountAction', $uri->module);
if ($ma != $account_action) {
// Make the user launch into setting up their account.
// If they want to return to this URL later, they can do it on their own.
Pie_Response::redirect($account_action);
$stop_dispatch = true;
return;
}
}
/**
* This is a tool for selecting photos (to possibly add)
* @param $facebook
* Optional. You can provide instance of the Facebook class.
* @param $upload
* Defaults to false. If true, shows an option to upload, as well.
* @param $action_uri
* Defaults to 'items/addPhoto'. The URI to submit the form to.
* @param $filter_visible
* Optional string. Set to 'everyone' to only display albums visible to everyone.
* @param $on_success
* Optional string. The url to redirect to after a photo is added or uploaded.
*/
function items_addPhoto_tool($params)
{
if (isset(Users::$facebook)) {
$facebook = Users::$facebook;
} else {
$app = Pie_Config::expect('pie', 'app');
if (!isset(Users::$facebooks[$app])) {
throw new Pie_Exception_MissingObject(array('name' => 'Users::$facebooks[' . $app . ']'));
}
$facebook = Users::$facebooks[$app];
}
$defaults = array('facebook' => $facebook, 'upload' => false, 'action_uri' => 'items/addPhoto', 'on_success' => Pie_Request::url());
extract(array_merge($defaults, $params));
if (!$facebook instanceof Facebook) {
throw new Pie_Exception_WrongType(array('field' => '$facebook', 'type' => 'Facebook'));
}
if (isset($_REQUEST['_pie']['onSuccess'])) {
$on_success = $_REQUEST['_pie']['onSuccess'];
}
$sn = Pie_Session::name();
$sid = Pie_Session::id();
$photos = array();
if (isset($aid)) {
$photos = Items::facebookPhotos($facebook, $aid);
return Pie::view('items/tool/addPhotoList.php', compact('photos'));
}
$facebook->require_login();
$album_rows = Items::facebookAlbums($facebook);
$albums = array();
foreach ($album_rows as $ar) {
if (isset($filter_visible) and $ar['visible'] != $filter_visible) {
continue;
}
$albums[$ar['aid']] = $ar['name'];
}
$albums = $albums;
if (count($album_rows)) {
$row = reset($album_rows);
$photos = Items::facebookPhotos($facebook, $row['aid']);
}
$throbber_url = Pie_Html::themedUrl('plugins/items/img/anim/throbber.gif');
$url_json = json_encode(Pie_Uri::url($action_uri));
Pie_Response::addStylesheet('plugins/items/css/Items.css');
if (Pie_Request::accepts('text/fbml')) {
Pie_Response::addScript('plugins/items/fbjs/Items.fb.js');
} else {
Pie_Response::addScript('plugins/items/js/Items.js');
}
if (is_bool($upload)) {
$upload = uniqid('up.', false);
}
$addPhoto_url_json = json_encode(Pie_Uri::url('items/addPhoto'));
Pie_Response::addScriptLine("\tPie.Items.urls['items/addPhoto'] = {$addPhoto_url_json};");
return Pie::view('items/tool/addPhoto.php', compact('action_uri', 'on_success', 'on_added', 'albums', 'photos', 'throbber_url', 'upload'));
}
function users_after_pie_addScriptLines()
{
$app = Pie_Config::expect('pie', 'app');
$app_json = json_encode($app);
$fb_app_info = Pie_Config::get('users', 'facebookApps', $app, array());
if ($fb_app_info) {
unset($fb_app_info['secret']);
$fb_app_info_json = json_encode($fb_app_info);
Pie_Response::addScriptLine("// users {{ \n" . "\t\tif (!Pie) Pie = {}; if (!Pie.Users) Pie.Users = {};\n" . "\t\tif (!Pie.Users.facebookApps) Pie.Users.facebookApps = {};\n" . "\t\tPie.Users.facebookApps[{$app_json}] = {$fb_app_info_json}\n" . "// }} users \n");
}
}
function beforeSave($updated_fields)
{
parent::beforeSave($updated_fields);
if (isset($updated_fields['username'])) {
$app = Pie_Config::expect('pie', 'app');
$unique = Pie_Config::get('users', 'model', $app, 'username_unique', true);
if ($unique) {
$criteria = array('username' => $updated_fields['username']);
if (isset($this->id)) {
$criteria['id != '] = $this->id;
}
$row = Users_User::db()->select('COUNT(1)', Users_User::table())->where($criteria)->limit(1)->execute()->fetch();
if ($row[0] > 0) {
throw new Users_Exception_UsernameExists(null, 'username');
}
}
}
return $updated_fields;
}
function pie_addScriptLines()
{
$app = Pie_Config::expect('pie', 'app');
$uri = Pie_Dispatcher::uri();
$proxies_json = json_encode(Pie_Config::get('pie', 'proxies', array()));
$uri_json = json_encode($uri->toArray());
$url = Pie_Request::url();
$url_json = json_encode($url);
$proxy_url_json = json_encode(Pie_Uri::url($url));
$base_url = json_encode(Pie_Request::baseUrl());
Pie_Response::addScriptLine(<<<EOT
// pie {{
\t\tPie.info = {
\t\t\t"proxies": {$proxies_json},
\t\t\t"uri": {$uri_json},
\t\t\t"url": {$url_json},
\t\t\t"proxyUrl": {$proxy_url_json},
\t\t\t"baseUrl": {$base_url}
\t\t};
EOT
);
$uris = Pie_Config::get('pie', 'javascript', 'uris', array());
$urls = array();
foreach ($uris as $u) {
$urls["{$u}"] = Pie_Uri::url("{$u}");
}
$urls_json = json_encode($urls);
Pie_Response::addScriptLine("\t\tPie.urls = {$urls_json};");
// Export more variables to inline js
$app = Pie_Config::expect('pie', 'app');
$app_json = json_encode($app);
Pie_Response::addScriptLine("\t\tPie.app = {$app_json};\n" . "// }} pie");
$snf = Pie_Config::get('pie', 'session', 'nonceField', 'nonce');
$nonce = isset($_SESSION[$snf]) ? $_SESSION[$snf] : null;
if ($nonce) {
$nonce_json = json_encode($nonce);
Pie_Response::addScriptLine("\t\tPie.nonce = {$nonce_json};");
}
}
/**
* Get the status of the logged-in user and their account.
* @param Users_Email $email
* Optional. Pass a reference here to be filled with the email object, if it's loaded.
* You can use it in conjunction with the "verify email" status.
* @return array|boolean
* Returns false if the user is not logged in.
* Returns true if everything is complete.
* Otherwise, returns an array whose keys are the names of the missing fields:
* ("first_name", "last_name", "birthday", "gender", "desired_gender", "username",
* "email_address")
* and the values are "missing" or "unverified"
*/
static function accountStatus(&$email = null)
{
$module = Pie_Dispatcher::uri()->module;
$user = Users::loggedInUser();
if (!$user) {
// Try to authenticate
$app_id = Pie_Config::expect('users', 'facebookApps', $module, 'appId');
$user = Users::authenticate('facebook', $app_id);
if (!$user) {
return false;
}
}
$result = array();
if (empty($user->email_address)) {
// An email address isn't verified for this user yet.
// If the user hasn't even added an email address, then ask for one.
if (!isset(self::$email)) {
self::$email = new Users_Email();
self::$email->user_id = $user->id;
self::$email = self::$email->retrieve(null, false, '*', true)->orderBy('time_created', false)->resume();
}
$email = self::$email;
if ($email) {
// The email could be unverified, sunspended, unsubscribed, etc.
$result['email_address'] = $email->state;
} else {
$result['email_address'] = 'missing';
}
}
$fieldnames = array('first_name', 'last_name', 'username', 'birthday', 'gender', 'desired_gender', 'relationship_status', 'relationship_user_id', 'zipcode');
foreach ($fieldnames as $k => $v) {
if (empty($user->{$v})) {
$result[$v] = 'missing';
}
}
return $result;
}
function items_addPhoto_response_content()
{
if (isset($_POST['fb_sig_app_id'])) {
$app_id = $_POST['fb_sig_app_id'];
} else {
$app = Pie_Config::expect('pie', 'app');
$app_id = Pie_Config::expect('users', 'facebookApps', $app, 'appId');
}
Users::authenticate('facebook', $app_id);
return Pie::tool('items/addPhoto', array());
}
function pie_response_dashboard()
{
$app = Pie_Config::expect('pie', 'app');
$slogan = "Powered by PHP ON PIE.";
return Pie::view("{$app}/dashboard.php", compact('slogan'));
}
/**
* Default pie/response handler.
* 1. Gets some slots, depending on what was requested.
* 2. Renders them in a layout
* The layout expects "title", "dashboard" and "contents" slots to be filled.
*/
function pie_response($params)
{
extract($params);
/**
* @var Exception $exception
* @var array $errors
*/
// Redirect to success page, if requested.
$is_ajax = Pie_Request::isAjax();
if (empty($errors) and empty($exception)) {
if (!$is_ajax and isset($_REQUEST['_pie']['onSuccess'])) {
$on_success = $_REQUEST['_pie']['onSuccess'];
if (Pie_Config::get('pie', 'response', 'onSuccessShowFrom', true)) {
$on_success = Pie_Uri::url($on_success . '?_pie[fromSuccess]=' . Pie_Dispatcher::uri());
}
Pie_Response::redirect($on_success);
return;
}
}
// Get the requested module
$uri = Pie_Dispatcher::uri();
if (!isset($module)) {
$module = $uri->module;
if (!isset($module)) {
$module = 'pie';
Pie_Dispatcher::uri()->module = 'pie';
}
}
// Get the main module (the app)
$app = Pie_Config::expect('pie', 'app');
// Add some javascript to inform the front end of important URLs
Pie::event('pie/addScriptLines');
// What to do if this is an AJAX request
if ($is_ajax) {
$slot_names = Pie_Request::slotNames();
if (!isset($slot_names)) {
$slot_names = Pie_Config::get($module, 'response', 'slotNames', array('content' => null, 'dashboard' => null, 'title' => null, 'notices' => null));
}
$slots = array();
$stylesheets = array();
$stylesInline = array();
$scripts = array();
$scriptLines = array();
if (is_array($slot_names)) {
foreach ($slot_names as $slot_name => $v) {
$slots[$slot_name] = Pie_Response::fillSlot($slot_name, 'default');
$stylesheets[$slot_name] = Pie_Response::stylesheetsArray($slot_name);
$stylesInline[$slot_name] = Pie_Response::stylesInline($slot_name);
$scripts[$slot_name] = Pie_Response::scriptsArray($slot_name);
$scriptLines[$slot_name] = Pie_Response::scriptLines($slot_name);
}
}
$timestamp = microtime(true);
$echo = Pie_Request::contentToEcho();
// Render a JSON layout for ajax
$to_encode = compact('slots', 'stylesheets', 'stylesInline', 'scripts', 'scriptLines', 'timestamp', 'echo');
// Cut down on the response size
foreach (array('slots', 'stylesheets', 'stylesInline', 'scripts', 'scriptLines') as $f) {
$is_empty = true;
if (is_array($to_encode[$f])) {
foreach ($to_encode[$f] as $k => $v) {
if (isset($v)) {
$is_empty = false;
} else {
unset($to_encode[$f][$k]);
}
}
} else {
if (!empty($to_encode[$f])) {
$is_empty = false;
}
}
if ($is_empty) {
unset($to_encode[$f]);
}
}
switch (strtolower($is_ajax)) {
case 'json':
default:
$json = json_encode($to_encode);
$callback = Pie_Request::callback();
echo $callback ? "{$callback}({$json})" : $json;
}
return;
}
// If this is a request for a regular webpage,
// fill the usual slots and render a layout.
// Attach stylesheets and scripts
if (Pie_Request::accepts('text/fbml')) {
Pie_Response::addStylesheet("css/fbml.css");
Pie_Response::addScript('plugins/pie/fbjs/Pie.fb.js');
} else {
Pie_Response::addStylesheet("css/html.css");
Pie_Response::addScript('plugins/pie/js/Pie.js');
}
// Get all the usual slots for a webpage
$slot_names = Pie_Config::get($module, 'response', 'slotNames', array('content' => null, 'dashboard' => null, 'title' => null, 'notices' => null));
$slots = array();
foreach ($slot_names as $sn => $v) {
$slots[$sn] = Pie_Response::fillSlot($sn, 'default');
}
$output = Pie_Response::output();
if (isset($output)) {
if ($output === true) {
return;
}
if (is_string($output)) {
echo $output;
}
return;
}
if (Pie_Request::accepts('text/fbml')) {
// Render a full FBML layout
$layout_view = Pie_Config::get($app, 'response', 'layout_fbml', "{$app}/layout/fbml.php");
echo Pie::view($layout_view, $slots);
} else {
// Render a full HTML layout
$layout_view = Pie_Config::get($app, 'response', 'layout_html', "{$app}/layout/html.php");
echo Pie::view($layout_view, $slots);
}
}