/**
* Used by HTTP clients to upload a new file to the server
* @class Q/file
* @method post
* @param {array} [$params] Parameters that can come from the request
* @param {string} [$params.data] Required if $_FILES is empty. Base64-encoded image data URI - see RFC 2397
* @param {string} [$params.path="uploads"] parent path under web dir (see subpath)
* @param {string} [$params.subpath=""] subpath that should follow the path, to save the image under
* @param {string} [$params.name] override the name of the file, after the subpath
*/
function Q_file_post($params = null)
{
$p = $params ? $params : Q::take($_REQUEST, array('data', 'path', 'subpath'));
if (!empty($_FILES)) {
$file = reset($_FILES);
if ($tmp = $file['tmp_name']) {
if (empty($p['data'])) {
$p['data'] = file_get_contents($tmp);
$p['name'] = $file['name'];
}
unlink($tmp);
}
} else {
if (empty($p['data'])) {
throw new Q_Exception_RequiredField(array('field' => 'data'), 'data');
}
$p['data'] = base64_decode(chunk_split(substr($p['data'], strpos($p['data'], ',') + 1)));
}
$timeLimit = Q_Config::get('Q', 'uploads', 'limits', 'file', 'time', 5 * 60 * 60);
set_time_limit($timeLimit);
// default is 5 min
$data = Q_File::save($p);
if (empty($params)) {
Q_Response::setSlot('data', $data);
}
return $data;
}
/**
* This tool generates an inline editor to edit the content or attribute of a stream.
* @class Streams inplace
* @constructor
* @param {array} $options Options for the tool
* An associative array of parameters, containing:
* @param {string} [$options.inplaceType='textarea'] The type of the fieldInput. Can be "textarea" or "text"
* @param {array} [$options.convert] The characters to convert to HTML. Pass an array containing zero or more of "\n", " "
* @param {Streams_Stream} $options.stream A Streams_Stream object
* @param {string} [$options.field] Optional, name of an field to change instead of the content of the stream
* @param {string} [$options.attribute] Optional, name of an attribute to change instead of any field.
* @param {string} [$options.beforeSave] Reference to a callback to call after a successful save. This callback can cancel the save by returning false.
* @param {string} [$options.onSave] Reference to a callback or event to run after a successful save.
* @param {string} [$options.onCancel] Reference to a callback or event to run after cancel.
* @param {array} [$options.inplace=array()] Additional fields to pass to the child Q/inplace tool, if any
* @uses Q inplace
*/
function Streams_inplace_tool($options)
{
if (empty($options['stream'])) {
if (empty($options['publisherId']) or empty($options['streamName'])) {
throw new Q_Exception_RequiredField(array('field' => 'stream'));
}
$publisherId = $options['publisherId'];
$streamName = $options['streamName'];
$stream = Streams::fetchOne(null, $publisherId, $streamName);
if (!$stream) {
throw new Q_Exception_MissingRow(array('table' => 'stream', 'criteria' => "publisherId={$publisherId}, name={$streamName}"));
}
} else {
$stream = $options['stream'];
}
$inplaceType = Q::ifset($options, 'inplaceType', 'textarea');
$inplace = array('action' => $stream->actionUrl(), 'method' => 'PUT', 'type' => $inplaceType);
if (isset($options['inplace'])) {
$inplace = array_merge($options['inplace'], $inplace);
}
$convert = Q::ifset($options, 'convert', array("\n"));
$inplace['hidden']['convert'] = json_encode($convert);
if (!empty($options['attribute'])) {
$field = 'attributes[' . urlencode($options['attribute']) . ']';
$content = $stream->get($options['attribute'], '');
$maxlength = $stream->maxSize_attributes - strlen($stream->maxSize_attributes) - 10;
} else {
$field = !empty($options['field']) ? $options['field'] : 'content';
$content = $stream->{$field};
$maxlength = $stream->maxSizeExtended($field);
}
switch ($inplaceType) {
case 'text':
$inplace['fieldInput'] = Q_Html::input($field, $content, array('placeholder' => Q::ifset($input, 'placeholder', null), 'maxlength' => $maxlength));
$inplace['staticHtml'] = Q_Html::text($content);
break;
case 'textarea':
$inplace['fieldInput'] = Q_Html::textarea($field, 5, 80, array('placeholder' => Q::ifset($inplace, 'placeholder', null), 'maxlength' => $maxlength), $content);
$inplace['staticHtml'] = Q_Html::text($content, $convert);
break;
default:
return "inplaceType must be 'textarea' or 'text'";
}
if (!$stream->testWriteLevel('suggest')) {
if (!isset($options['classes'])) {
$options['classes'] = '';
}
Q_Response::setToolOptions(array('publisherId' => $stream->publisherId, 'streamName' => $stream->name));
$staticClass = $options['inplaceType'] === 'textarea' ? 'Q_inplace_tool_blockstatic' : 'Q_inplace_tool_static';
return "<span class='Q_inplace_tool_container {$options['classes']}' style='position: relative;'>" . "<div class='{$staticClass}'>{$inplace['staticHtml']}</div></span>";
}
$toolOptions = array('publisherId' => $stream->publisherId, 'streamName' => $stream->name, 'inplaceType' => $options['inplaceType']);
Q::take($options, array('attribute', 'field', 'convert'), $toolOptions);
$toolOptions['inplace'] = $inplace;
Q_Response::setToolOptions($toolOptions);
return Q::tool("Q/inplace", $inplace);
}
/**
* Adds a device to the system, after sending a test notification to it
* @param {array} $device
* @param {string} $device.userId
* @param {string} $device.deviceId
* @param {string} [$device.formFactor]
* @param {string} [$device.platform]
* @param {string} [$device.version]
* @param {string} [$device.sessionId]
* @param {boolean} [$device.sandbox]
* @param {string} [$device.passphrase]
* @param {boolean} [$skipNotification=false] if true, skips sending notification
* @return {Users_Device}
*/
static function add($device, $skipNotification = false)
{
Q_Valid::requireFields(array('userId', 'deviceId'), $device, true);
$userId = $device['userId'];
$deviceId = $device['deviceId'];
if (!$skipNotification) {
$app = Q::app();
$sandbox = Q::ifset($device, 'sandbox', null);
if (!isset($sandbox)) {
$sandbox = Q_Config::get($app, "cordova", "ios", "sandbox", false);
}
$env = $sandbox ? ApnsPHP_Abstract::ENVIRONMENT_SANDBOX : ApnsPHP_Abstract::ENVIRONMENT_PRODUCTION;
$s = $sandbox ? 'sandbox' : 'production';
$cert = APP_LOCAL_DIR . DS . 'Users' . DS . 'certs' . DS . $app . DS . $s . DS . 'bundle.pem';
$authority = USERS_PLUGIN_FILES_DIR . DS . 'Users' . DS . 'certs' . DS . 'EntrustRootCA.pem';
$logger = new Users_ApnsPHP_Logger();
$push = new ApnsPHP_Push($env, $cert);
$push->setLogger($logger);
$push->setRootCertificationAuthority($authority);
if (isset($device['passphrase'])) {
$push->setProviderCertificatePassphrase($device['passphrase']);
}
$push->connect();
$message = new ApnsPHP_Message($deviceId);
$message->setCustomIdentifier('Users_Device-adding');
$message->setBadge(0);
$message->setText(Q_Config::get($app, "cordova", "ios", "device", "text", "Notifications have been enabled"));
$message->setCustomProperty('userId', $userId);
$message->setExpiry(5);
$push->add($message);
$push->send();
$push->disconnect();
$errors = $push->getErrors();
if (!empty($errors)) {
$result = reset($errors);
throw new Users_Exception_DeviceNotification($result['ERRORS'][0]);
}
}
$sessionId = Q_Session::id();
$user = Users::loggedInUser();
$info = array_merge(Q_Request::userAgentInfo(), array('sessionId' => $sessionId, 'userId' => $user ? $user->id : null, 'deviceId' => null));
$device2 = Q::take($device, $info);
$d = new Users_Device($device2);
$d->save(true);
if ($sessionId) {
$s = new Users_Session();
$s->id = $sessionId;
if (!$s->retrieve()) {
$s->deviceId = $deviceId;
}
}
$_SESSION['Users']['deviceId'] = $deviceId;
$device2['Q/method'] = 'Users/device';
Q_Utils::sendToNode($device2);
return $d;
}
function Streams_after_Users_Label_saveExecute($params)
{
// The icon or title might have been modified
$modifiedFields = $params['modifiedFields'];
$label = $params['row'];
$updates = Q::take($modifiedFields, array('icon', 'title'));
$updates['userId'] = $label->userId;
$updates['label'] = $label->label;
return Streams_Message::post(null, $label->userId, "Streams/labels", array('type' => 'Streams/labels/updated', 'instructions' => compact('updates')), true);
}
/**
* This tool contains functionality to show things in columns
* @class Q columns
* @constructor
* @param {array} [options] Provide options for this tool
* @param {array} [options.animation] For customizing animated transitions
* @param {integer} [options.animation.duration] The duration of the transition in milliseconds, defaults to 500
* @param {array} [options.animation.hide] The css properties in "hide" state of animation
* @param {array} [options.animation.show] The css properties in "show" state of animation
* @param {array} [options.back] For customizing the back button on mobile
* @param {string} [options.back.src] The src of the image to use for the back button
* @param {boolean} [options.back.triggerFromTitle] Whether the whole title would be a trigger for the back button. Defaults to true.
* @param {boolean} [options.back.hide] Whether to hide the back button. Defaults to false, but you can pass true on android, for example.
* @param {array} [options.close] For customizing the back button on desktop and tablet
* @param {string} [options.close.src] The src of the image to use for the close button
* @param {string} [options.title] You can put a default title for all columns here (which is shown as they are loading)
* @param {string} [options.column] You can put a default content for all columns here (which is shown as they are loading)
* @param {array} [options.clickable] If not null, enables the Q/clickable tool with options from here. Defaults to null.
* @param {array} [options.scrollbarsAutoHide] If not null, enables Q/scrollbarsAutoHide functionality with options from here. Enabled by default.
* @param {boolean} [options.fullscreen] Whether to use fullscreen mode on mobile phones, using document to scroll instead of relying on possibly buggy "overflow" CSS implementation. Defaults to true on Android, false everywhere else.
* @param {array} [options.columns] In PHP only, an array of $name => $column pairs, where $column is in the form array('title' => $html, 'content' => $html, 'close' => true)
* @return {string}
*/
function Q_columns_tool($options)
{
$jsOptions = array('animation', 'back', 'close', 'title', 'scrollbarsAutoHide', 'fullscreen');
Q_Response::setToolOptions(Q::take($options, $jsOptions));
if (!isset($options['columns'])) {
return '';
}
Q_Response::addScript('plugins/Q/js/tools/columns.js');
Q_Response::addStylesheet('plugins/Q/css/columns.css');
$result = '<div class="Q_columns_container Q_clearfix">';
$columns = array();
$i = 0;
$closeSrc = Q::ifset($options, 'close', 'src', 'plugins/Q/img/x.png');
$backSrc = Q::ifset($options, 'back', 'src', 'plugins/Q/img/back-v.png');
foreach ($options['columns'] as $name => $column) {
$close = Q::ifset($column, 'close', $i > 0);
$Q_close = Q_Request::isMobile() ? 'Q_close' : 'Q_close Q_back';
$closeHtml = !$close ? '' : (Q_Request::isMobile() ? '<div class="Q_close Q_back">' . Q_Html::img($backSrc, 'Back') . '</div>' : '<div class="Q_close">' . Q_Html::img($closeSrc, 'Close') . '</div>');
$n = Q_Html::text($name);
$columnClass = 'Q_column_' . Q_Utils::normalize($name) . ' Q_column_' . $i;
if (isset($column['html'])) {
$html = $column['html'];
$columns[] = <<<EOT
\t<div class="Q_columns_column {$columnClass}" data-index="{$i}" data-name="{$n}">
\t\t{$html}
\t</div>
EOT;
} else {
$titleHtml = Q::ifset($column, 'title', '[title]');
$columnHtml = Q::ifset($column, 'column', '[column]');
$classes = $columnClass . ' ' . Q::ifset($column, 'class', '');
$attrs = '';
if (isset($column['data'])) {
$json = Q::json_encode($column['data']);
$attrs = 'data-more="' . Q_Html::text($json) . '"';
foreach ($column['data'] as $k => $v) {
$attrs .= 'data-' . Q_Html::text($k) . '="' . Q_Html::text($v) . '" ';
}
}
$data = Q::ifset($column, 'data', '');
$columns[] = <<<EOT
\t<div class="Q_columns_column {$classes}" data-index="{$i}" data-name="{$n}" {$attrs}>
\t\t<div class="Q_columns_title">
\t\t\t{$closeHtml}
\t\t\t<h2 class="Q_title_slot">{$titleHtml}</h2>
\t\t</div>
\t\t<div class="Q_column_slot">{$columnHtml}</div>
\t</div>
EOT;
}
++$i;
}
$result .= "\n" . implode("\n", $columns) . "\n</div>";
return $result;
}
function Streams_after_Users_Contact_saveExecute($params)
{
$inserted = $params['inserted'];
$modifiedFields = $params['modifiedFields'];
$contact = $params['row'];
if ($inserted) {
Streams_Message::post(null, $contact->userId, 'Streams/contacts', array('type' => 'Streams/contacts/inserted', 'instructions' => array('contact' => $contact->exportArray())), true);
} else {
$updates = Q::take($modifiedFields, array('nickname'));
$updates = array_merge($contact->toArray(), $updates);
Streams_Message::post(null, $contact->userId, 'Streams/contacts', array('type' => 'Streams/contacts/updated', 'instructions' => compact('updates')), true);
}
}
function Streams_after_Users_Label_saveExecute($params)
{
// The icon or title might have been modified
$inserted = $params['inserted'];
$modifiedFields = $params['modifiedFields'];
$label = $params['row'];
if ($inserted) {
Streams_Message::post(null, $label->userId, 'Streams/labels', array('type' => 'Streams/labels/inserted', 'instructions' => array('label' => $label->exportArray())), true);
} else {
$updates = Q::take($modifiedFields, array('icon', 'title'));
$updates = array_merge($label->toArray(), $updates);
Streams_Message::post(null, $label->userId, "Streams/labels", array('type' => 'Streams/labels/updated', 'instructions' => compact('updates')), true);
}
}
/**
* Generates a form with inputs that modify various streams
* @class Streams form
* @constructor
* @param {array} $options
* An associative array of parameters, containing:
* @param {array} [$options.fields] an associative array of $id => $fieldinfo pairs,
* where $id is the id to append to the tool's id, to generate the input's id,
* and fieldinfo is either an associative array with the following fields,
* or a regular array consisting of fields in the following order:
* "publisherId" => Required. The id of the user publishing the stream
* "streamName" => Required. The name of the stream
* "field" => The stream field to edit, or "attribute:$attributeName" for an attribute.
* "input" => The type of the input (@see Q_Html::smartTag())
* "attributes" => Additional attributes for the input
* "options" => options for the input (if type is "select", "checkboxes" or "radios")
* "params" => array of extra parameters to Q_Html::smartTag
*/
function Streams_form_tool($options)
{
$fields = Q::ifset($options, 'fields', array());
$defaults = array('publisherId' => null, 'streamName' => null, 'field' => null, 'type' => 'text', 'attributes' => array(), 'value' => array(), 'options' => array(), 'params' => array());
$sections = array();
$hidden = array();
$contents = '';
foreach ($fields as $id => $field) {
if (Q::isAssociative($field)) {
$r = Q::take($field, $defaults);
} else {
$c = count($field);
if ($c < 4) {
throw new Q_Exception("Streams/form tool: field needs at least 4 values");
}
$r = array('publisherId' => $field[0], 'streamName' => $field[1], 'field' => $field[2], 'type' => $field[3], 'attributes' => isset($field[4]) ? $field[4] : array(), 'value' => isset($field[5]) ? $field[5] : '', 'options' => isset($field[6]) ? $field[6] : null, 'params' => isset($field[7]) ? $field[7] : null);
}
$r['attributes']['name'] = "input_{$id}";
if (!isset($r['type'])) {
var_dump($r['type']);
exit;
}
$stream = Streams::fetchOne(null, $r['publisherId'], $r['streamName']);
if ($stream) {
if (substr($r['field'], 0, 10) === 'attribute:') {
$attribute = trim(substr($r['field'], 10));
$value = $stream->get($attribute, $r['value']);
} else {
$field = $r['field'];
$value = $stream->{$field};
}
} else {
$value = $r['value'];
}
$tag = Q_Html::smartTag($r['type'], $r['attributes'], $value, $r['options'], $r['params']);
$class1 = 'publisherId_' . Q_Utils::normalize($r['publisherId']);
$class2 = 'streamName_' . Q_Utils::normalize($r['streamName']);
$contents .= "<span class='Q_before {$class1} {$class2}'></span>" . Q_Html::tag('span', array('data-publisherId' => $r['publisherId'], 'data-streamName' => $r['streamName'], 'data-field' => $r['field'], 'data-type' => $r['type'], 'class' => "{$class1} {$class2}"), $tag);
$hidden[$id] = array(!!$stream, $r['publisherId'], $r['streamName'], $r['field']);
}
$contents .= Q_Html::hidden(array('inputs' => Q::json_encode($hidden)));
return Q_Html::form('Streams/form', 'post', array(), $contents);
//
// $fields = array('onSubmit', 'onResponse', 'onSuccess', 'slotsToRequest', 'loader', 'contentElements');
// Q_Response::setToolOptions(Q::take($options, $fields));
// Q_Response::addScript('plugins/Q/js/tools/form.js');
// Q_Response::addStylesheet('plugins/Q/css/form.css');
// return $result;
}
function Users_before_Q_responseExtras()
{
Q_Response::addScript('plugins/Users/js/Users.js');
$app = Q_Config::expect('Q', 'app');
$requireLogin = Q_Config::get('Users', 'requireLogin', array());
$rl_array = array();
foreach ($requireLogin as $rl => $value) {
$rl_array[Q_Uri::url($rl)] = $value;
}
if (!Q_Request::isAjax()) {
Q_Response::setScriptData('Q.plugins.Users.requireLogin', $rl_array);
$successUrl = Q_Config::get('Users', 'uris', "{$app}/successUrl", "{$app}/home");
$afterActivate = Q_Config::get('Users', 'uris', "{$app}/afterActivate", $successUrl);
$loginOptions = Q_Config::get('Users', 'login', array("identifierType" => 'email,mobile', "userQueryUri" => 'Users/user', "using" => "native,facebook", "noRegister" => false));
$loginOptions["afterActivate"] = Q_Uri::url($afterActivate);
$loginOptions["successUrl"] = Q_Uri::url($successUrl);
Q_Response::setScriptData('Q.plugins.Users.login.serverOptions', $loginOptions);
$setIdentifierOptions = Q::take($loginOptions, array('identifierType'));
Q_Response::setScriptData('Q.plugins.Users.setIdentifier.serverOptions', $setIdentifierOptions);
}
$fb_app_info = Q_Config::get('Users', 'facebookApps', $app, array());
if ($fb_app_info) {
unset($fb_app_info['secret']);
Q_Response::setScriptData("Q.plugins.Users.facebookApps.{$app}", $fb_app_info);
}
if ($node_server_url = Q_Config::get('Users', 'nodeServer', 'url', null)) {
Q_Response::setScriptData("Q.plugins.Users.nodeServer", parse_url($node_server_url));
}
if (Q_Config::get('Users', 'showLoggedInUser', true)) {
$user = Q_Session::id() ? Users::loggedInUser() : null;
if ($user) {
$u = $user->exportArray();
$u['sessionCount'] = $user->sessionCount;
Q_Response::setScriptData("Q.plugins.Users.loggedInUser", $u);
Q_Response::addScriptLine("Q.plugins.Users.loggedInUser = new Q.plugins.Users.User(Q.plugins.Users.loggedInUser);");
}
}
Q_Response::setScriptData('Q.plugins.Users.communityId', Users::communityId());
Q_Response::setScriptData('Q.plugins.Users.communityName', Users::communityName());
Q_Response::setScriptData('Q.plugins.Users.communitySuffix', Users::communitySuffix());
Q_Response::setScriptData('Q.plugins.Users.hinted', Q::ifset($_SESSION, 'Users', 'hinted', array()));
if ($sizes = Q_Config::expect('Users', 'icon', 'sizes')) {
sort($sizes);
Q_Response::setScriptData('Q.plugins.Users.icon.sizes', $sizes);
}
$defaultSize = Q_Config::get('Users', 'icon', 'defaultSize', 40);
Q_Response::setScriptData('Q.plugins.Users.icon.defaultSize', $defaultSize);
Q_Response::addStylesheet("plugins/Users/css/Users.css");
}
function Websites_before_Q_responseExtras()
{
$user = Users::loggedInUser(false, false);
$userId = $user ? $user->id : "";
$websitesUserId = Users::communityId();
$sha1 = sha1(Q_Dispatcher::uri());
$seoStreamName = "Websites/seo/{$sha1}";
$stream = Streams::fetchOne($userId, $websitesUserId, $seoStreamName);
if ($stream) {
$fields = Q::take($stream->getAllAttributes(), array('keywords', 'description'));
foreach ($fields as $k => $v) {
Q_Response::setMeta($k, $v);
}
Q_Response::setSlot('title', $stream->getAttribute('title'));
}
Q_Response::setScriptData('Q.plugins.Websites.seoStreamName', $seoStreamName);
Q_Response::setScriptData('Q.plugins.Websites.userId', Users::communityId());
Q_Response::setScriptData('Q.plugins.Websites.seoReload', Q_Config::expect('Websites', 'seoReload'));
}
function Users_oAuth_post()
{
// Validate the inputs
$fields = array('response_type', 'token_type', 'access_token', 'expires_in', 'scope', 'state', 'Q_Users_oAuth');
Q_Request::requireFields($fields, true);
$params = Q::take($_REQUEST, $fields);
$params['Q.Users.oAuth'] = $params['Q_Users_oAuth'];
unset($params['Q_Users_oAuth']);
Q_Valid::signature(true, $params, array('Q.Users.oAuth'));
// Set the session id to the access_token
Q_Session::id($params['access_token']);
// Add a device, if any
if ($deviceId = Q::ifset($_REQUEST, 'deviceId', null)) {
$fields2 = array('deviceId', 'platform', 'version', 'formFactor');
Q_Request::requireFields($fields2);
$device = Q::take($_REQUEST, $fields2);
$device['userId'] = Users::loggedInUser(true)->id;
Users_Device::add($device);
}
}
/**
* Make a one-time charge using the payments processor
* @method charge
* @param {double} $amount specify the amount (optional cents after the decimal point)
* @param {string} [$currency='USD'] set the currency, which will affect the amount
* @param {array} [$options=array()] Any additional options
* @param {string} [$options.token=null] required unless the user is an existing customer
* @param {string} [$options.description=null] description of the charge, to be sent to customer
* @param {string} [$options.metadata=null] any additional metadata to store with the charge
* @param {string} [$options.subscription=null] if this charge is related to a subscription stream
* @param {string} [$options.subscription.publisherId]
* @param {string} [$options.subscription.streamName]
* @throws \Stripe\Error\Card
* @return {string} The customerId of the Assets_Customer that was successfully charged
*/
function charge($amount, $currency = 'USD', $options = array())
{
$options = array_merge($this->options, $options);
Q_Valid::requireFields(array('secret', 'user'), $options, true);
\Stripe\Stripe::setApiKey($options['secret']);
$user = $options['user'];
$customer = new Assets_Customer();
$customer->userId = $user->id;
$customer->payments = 'stripe';
if (!$customer->retrieve()) {
Q_Valid::requireFields(array('token'), $options, true);
$sc = \Stripe\Customer::create(array("source" => $options['token']["id"], "description" => $options['user']->displayName()));
$customer->customerId = $sc->id;
$customer->save();
}
$params = array("amount" => $amount * 100, "currency" => $currency, "customer" => $customer->customerId);
Q::take($options, array('description', 'metadata'), $params);
\Stripe\Charge::create($params);
// can throw some exception
return $customer->customerId;
}
function Websites_before_Q_responseExtras()
{
$user = Users::loggedInUser(false, false);
$userId = $user ? $user->id : "";
$websitesUserId = Q_Config::expect("Websites", "user", "id");
$sha1 = sha1(Q_Dispatcher::uri());
$seoStreamName = "Websites/seo/{$sha1}";
$streams = Streams::fetch($userId, $websitesUserId, array("Websites/header", "Websites/title", "Websites/slogan", $seoStreamName));
if (!empty($streams[$seoStreamName])) {
$fields = Q::take($streams[$seoStreamName]->getAllAttributes(), array('keywords', 'description'));
foreach ($fields as $k => $v) {
Q_Response::setMeta($k, $v);
}
Q_Response::setSlot('title', $streams[$seoStreamName]->getAttribute('title'));
}
foreach ($streams as $name => $s) {
if ($s) {
$s->addPreloaded($userId);
}
}
Q_Response::setScriptData('Q.plugins.Websites.seoStreamName', $seoStreamName);
Q_Response::setScriptData('Q.plugins.Websites.userId', Q_Config::expect('Websites', 'user', 'id'));
Q_Response::setScriptData('Q.plugins.Websites.seoReload', Q_Config::expect('Websites', 'seoReload'));
}
/**
* Used by HTTP clients to create a new stream in the system.
* @class HTTP Streams stream
* @method post
* @param {array} [$params] Parameters that can come from the request
* @param {string} $params.publisherId Required. The id of the user to publish the stream.
* @param {string} $params.type Required. The type of the stream.
* @param {string} [$params.Q_Streams_related_publisherId] Optionally indicate the publisher of the stream to relate the newly created to. Used together with the related.streamName option.
* @param {string} [$params.Q_Streams_related_streamName] Optionally indicate the name of a stream to relate the newly crated stream to. This is often necessary in order to obtain permissions to create the stream.
* @param {bool} [$params.dontSubscribe=false] Pass 1 or true here in order to skip auto-subscribing to the newly created stream.
* @param {array} [$params.icon] This is used to upload a custom icon for the stream which will then be saved in different sizes. See fields for Q/image/post method
* @param {string} [$params.icon.data] Required if $_FILES is empty. Base64-encoded data URI - see RFC 2397
* @param {string} [$params.icon.path="uploads"] parent path under web dir (see subpath)
* @param {string} [$params.icon.subpath=""] subpath that should follow the path, to save the image under
* @param {string} [$params.icon.merge=""] path under web dir for an optional image to use as a background
* @param {string} [$params.icon.crop] array with keys "x", "y", "w", "h" to crop the original image
* @param {string} [$params.icon.save=array("x" => "")] array of $size => $basename pairs
* where the size is of the format "WxH", and either W or H can be empty.
* @param {array} [$params.file] This is used to upload a custom icon for the stream which will then be saved in different sizes. See fields for Q/image/post method
* @param {string} [$params.file.data] Required if $_FILES is empty. Base64-encoded data URI - see RFC 2397
* @param {string} [$params.file.path="uploads"] parent path under web dir (see subpath)
* @param {string} [$params.file.subpath=""] subpath that should follow the path, to save the file under
* @param {string} [$params.file.name] override name of the file, after the subpath
*/
function Streams_stream_post($params = array())
{
$user = Users::loggedInUser(true);
$publisherId = Streams::requestedPublisherId();
if (empty($publisherId)) {
$publisherId = $_REQUEST['publisherId'] = $user->id;
}
$req = array_merge($_REQUEST, $params);
$type = Streams::requestedType(true);
$types = Q_Config::expect('Streams', 'types');
if (!array_key_exists($type, $types)) {
throw new Q_Exception("This app doesn't support streams of type {$type}", 'type');
}
$create = Streams_Stream::getConfigField($type, 'create', false);
if (!$create) {
throw new Q_Exception("This app doesn't let clients directly create streams of type {$type}", 'type');
}
// Should this stream be related to another stream?
$relate = array();
$relate['streamName'] = Q_Request::special("Streams.related.streamName", null, $req);
if (isset($relate['streamName'])) {
$relate['publisherId'] = Q_Request::special("Streams.related.publisherId", $publisherId, $req);
$relate['type'] = Q_Request::special("Streams.related.type", "", $req);
$relate['weight'] = "+1";
// TODO: introduce ways to have "1" and "+1" for some admins etc.
}
// Split the id for saving files in the filesystem
$splitId = Q_Utils::splitId($publisherId);
// Hold on to any icon that was posted
$icon = null;
if (!empty($req['icon']) and is_array($req['icon'])) {
$icon = $req['icon'];
unset($req['icon']);
}
// Hold on to any file that was posted
$file = null;
if (!empty($req['file']) and is_array($req['file'])) {
$file = $req['file'];
unset($req['file']);
}
// Check if the user owns the stream
if ($user->id === $publisherId) {
$asOwner = true;
} else {
$streamTemplate = Streams_Stream::getStreamTemplate($publisherId, $type, 'Streams_Stream');
$asOwner = $streamTemplate ? $streamTemplate->testAdminLevel('own') : false;
}
// Check if client can set the name of this stream
if (isset($req['name'])) {
$possible = Q_Config::get('Streams', 'possibleUserStreams', $req['name'], false);
if (!$asOwner or !$possible) {
throw new Users_Exception_NotAuthorized();
}
}
// Get allowed fields
$allowedFields = array_merge(array('publisherId', 'name', 'type', 'icon', 'file'), Streams::getExtendFieldNames($type, $asOwner));
$fields = Q::take($req, $allowedFields);
// Prevent setting restricted fields
if (is_array($create)) {
$restrictedFields = array_diff($allowedFields, $create);
foreach ($restrictedFields as $fieldName) {
if (in_array($fieldName, array('publisherId', 'type'))) {
continue;
}
if (isset($req[$fieldName])) {
throw new Users_Exception_NotAuthorized();
}
}
}
// Create the stream
$stream = Streams::create($user->id, $publisherId, $type, $fields, $relate, $result);
$messageTo = false;
if (isset($result['messagesTo'])) {
$messageTo = reset($result['messagesTo']);
$messageTo = reset($messageTo);
if (is_array($messageTo)) {
$messageTo = reset($messageTo);
}
$messageTo = $messageTo->exportArray();
}
Q_Response::setSlot('messageTo', $messageTo);
// Process any icon that was posted
if ($icon === true) {
$icon = array();
}
if (is_array($icon)) {
if (empty($icon['path'])) {
$icon['path'] = 'uploads/Streams';
}
if (empty($icon['subpath'])) {
$icon['subpath'] = "{$splitId}/{$stream->name}/icon/" . time();
}
Q_Response::setSlot('icon', Q::event("Q/image/post", $icon));
// the Streams/after/Q_image_save hook saves some attributes
}
// Process any file that was posted
if ($file === true) {
$file = array();
}
if (is_array($file)) {
if (empty($file['path'])) {
$file['path'] = 'uploads/Streams';
}
if (empty($file['subpath'])) {
$file['subpath'] = "{$splitId}/{$stream->name}/file/" . time();
}
Q_Response::setSlot('file', Q::event("Q/file/post", $file));
// the Streams/after/Q_file_save hook saves some attributes
}
// Re-fetch the stream object from the Streams::fetch cache,
// since it might have been retrieved and modified to be different
// from what is currently in $stream.
// This also calculates the access levels on the stream.
$stream = Streams::fetchOne($user->id, $publisherId, $stream->name);
if (empty($req['dontSubscribe'])) {
// autosubscribe to streams you yourself create, using templates
$stream->subscribe();
}
Streams::$cache['stream'] = $stream;
}
/**
* This tool is meant to be wrapped in a <form> tag
* @param {array} $options An associative array of parameters, containing:
* @param {array} $options.fields an associative array of fieldname => fieldinfo pairs,
* where fieldinfo contains the following:
* "type" => the type of the field (@see Q_Html::smartTag())
* "attributes" => additional attributes for the field input
* "value" => the initial value of the field input
* "options" => options for the field input (if type is "select", "checkboxes" or "radios")
* "message" => initial message, if any to put in the field's message space
* "label" => the label for the field
* "extra" => if set, this is html to replace the first cell, displacing the label
* "placeholder" => if set, this is the placeholder text for the input
* "fillFromRequest" => Defaults to true.
* If true, uses $_REQUEST to fill any fields with same name.
* Currently doesn't work for names which specify arrays, such as a[b].
* @param {string} [$options.onSubmit] Optional. Name of the javascript function or url to pass to Q.handle on submit
* @param {string} [$options.onResponse] Name of the javascript function or url to pass to Q.handle on response
* @param {string} [$options.onSuccess] Name of javascript function or url to pass to Q.handle on success
* @param {string} [$options.loader] Optional. Name of a javascript function which takes (action, method, params, slots, callback) as arguments.
* It should call the callback and pass it an object with the response info. Can be used to implement caching, etc.
* instead of the default HTTP request.
* If "loader" is Q.getter and request should be done bypasing cache, assign true to .ignoreCache property of the tool
* @param {array|string} [$options.slotsToRequest] Optional. A string or array of slot names to request in response. Should include "form".
* @param {array|string} [$options.contentElements] Optional. Array of $slotName => $cssSelector pairs for child element of the form to fill with HTML returned from the slot.
*/
function Q_form_tool($options)
{
if (empty($options['fields'])) {
$options['fields'] = array();
}
if (!array_key_exists('fillFromRequest', $options)) {
$options['fillFromRequest'] = true;
}
if (empty($options['contentElements'])) {
$options['contentElements'] = array();
}
$field_defaults = array('type' => 'text', 'attributes' => array(), 'value' => null, 'options' => array(), 'message' => '', 'placeholder' => null);
$tr_array = array();
$messages_td = false;
$colspan = '';
foreach ($options['fields'] as $name => $field) {
if (isset($field['message'])) {
$messages_td = true;
$colspan = "colspan='2'";
}
}
foreach ($options['fields'] as $name => $field) {
if (!is_array($field)) {
$name2 = '"' . addslashes($name) . '"';
throw new Q_Exception_WrongType(array('field' => "\$options[{$name2}]", 'type' => 'array'));
}
$field2 = array_merge($field_defaults, $field);
$type = $field2['type'];
if ($type === 'hidden') {
continue;
}
$attributes = array('name' => $name, 'id' => $name);
$value = $field2['value'];
$o = $field2['options'];
$message = $field2['message'];
if (!empty($options['fillFromRequest']) and !in_array($type, array('button', 'submit'))) {
if (isset($_REQUEST[$name])) {
$value = $_REQUEST[$name];
} else {
if ($type === 'static' or $type === 'date') {
$parts = array($name . '_hour' => 0, $name . '_minute' => 0, $name . '_second' => 0, $name . '_month' => date('m'), $name . '_day' => date('d'), $name . '_year' => date('Y'));
$provided = Q::ifset($_REQUEST, array_keys($parts), null);
if (isset($provided)) {
$mktime = Q::take($_REQUEST, $parts);
$value = call_user_func_array('mktime', $mktime);
}
}
}
}
if (isset($field2['placeholder'])) {
$attributes['placeholder'] = $field2['placeholder'];
}
if ($field2['attributes']) {
$attributes = array_merge($attributes, $field2['attributes']);
}
if (ctype_alnum($type)) {
if (isset($attributes['class'])) {
if (is_array($attributes['class'])) {
foreach ($attributes['class'] as $k => $v) {
$attributes['class'][$k] .= " {$type}";
}
} else {
$attributes['class'] .= " {$type}";
}
} else {
$attributes['class'] = " {$type}";
}
}
$label = isset($field['label']) ? $field['label'] : Q_Html::text($name);
$label = Q_Html::tag('label', array('for' => $attributes['id']), $label);
$name_text = Q_Html::text($name);
$extra = isset($field['extra']) ? $field['extra'] : null;
switch ($type) {
case 'textarea':
$tr_rest = "<td class='Q_form_fieldinput' data-fieldname=\"{$name_text}\" {$colspan}>" . ($extra ? "<div class='Q_form_label'>{$label}</div>" : '') . Q_Html::smartTag($type, $attributes, $value, $o) . "</td></tr><tr><td class='Q_form_placeholder'>" . "</td><td class='Q_form_undermessage Q_form_textarea_undermessage' {$colspan}>" . "<div class='Q_form_undermessagebubble'>{$message}</div></td>";
break;
default:
$tr_rest = "<td class='Q_form_fieldinput' data-fieldname=\"{$name_text}\">" . ($extra ? "<div class='Q_form_label'>{$label}</div>" : '') . Q_Html::smartTag($type, $attributes, $value, $o) . "</td>" . ($messages_td ? "<td class='Q_form_fieldmessage Q_form_{$type}_message'>{$message}</td>" : '') . "</tr><tr><td class='Q_form_placeholder'>" . "</td><td class='Q_form_undermessage Q_form_{$type}_undermessage' {$colspan}>" . "<div class='Q_form_undermessagebubble'></div></td>";
break;
}
$leftside = $extra ? $extra : $label;
$tr_array[] = "<tr><td class='Q_form_fieldname'>{$leftside}</td>{$tr_rest}</tr>";
}
$result = "<table class='Q_form_tool_table'>\n" . implode("\n\t", $tr_array) . "\n</table>";
foreach ($options['fields'] as $name => $field) {
if (isset($field['type']) and $field['type'] === 'hidden') {
$result .= Q_Html::hidden($field['value'], $name);
}
}
$fields = array('onSubmit', 'onResponse', 'onSuccess', 'slotsToRequest', 'loader', 'contentElements');
Q_Response::setToolOptions(Q::take($options, $fields));
Q_Response::addScript('plugins/Q/js/tools/form.js');
Q_Response::addStylesheet('plugins/Q/css/form.css');
return $result;
}
/**
* Used to set the user's location from geolocation data.
* @class HTTP Places geolocation
* @method post
* @param $_REQUEST
* @param [$_REQUEST.latitude] The new latitude. If set, must also specify longitude.
* @param [$_REQUEST.longitude] The new longitude. If set, must also specify latitude.
* @param [$_REQUEST.zipcode] The new zip code. Can be set instead of latitude, longitude.
* @param [$_REQUEST.miles] The distance around their location around that the user is interested in
* @param [$_REQUEST.subscribe] Whether to subscribe to all the local interests at the new location.
* @param [$_REQUEST.unsubscribe] Whether to unsubscribe from all the local interests at the old location.
* @param [$_REQUEST.accuracy]
* @param [$_REQUEST.altitude]
* @param [$_REQUEST.altitudeAccuracy]
* @param [$_REQUEST.heading]
* @param [$_REQUEST.speed]
* @param [$_REQUEST.timezone]
* @param [$_REQUEST.placeName] optional
* @param [$_REQUEST.state] optional
* @param [$_REQUEST.country] optional
*/
function Places_geolocation_post()
{
$user = Users::loggedInUser(true);
$stream = Places_Location::userStream();
$oldLatitude = $stream->getAttribute('latitude');
$oldLongitude = $stream->getAttribute('longitude');
$oldMiles = $stream->getAttribute('miles');
$fields = array('accuracy', 'altitude', 'altitudeAccuracy', 'heading', 'latitude', 'longitude', 'speed', 'miles', 'zipcode', 'timezone', 'placeName', 'state', 'country');
$attributes = Q::take($_REQUEST, $fields);
if (isset($attributes['latitude']) xor isset($attributes['longitude'])) {
throw new Q_Exception("When specifying latitude,longitude you must specify both", array('latitude', 'longitude'));
}
if (!empty($attributes['zipcode']) and !isset($attributes['latitude'])) {
$z = new Places_Zipcode();
$z->countryCode = 'US';
$z->zipcode = $attributes['zipcode'];
if ($z->retrieve()) {
$attributes['latitude'] = $z->latitude;
$attributes['longitude'] = $z->longitude;
$attributes['country'] = $z->countryCode;
} else {
throw new Q_Exception_MissingRow(array('table' => 'zipcode', 'criteria' => $attributes['zipcode']), 'zipcode');
}
}
$attributes['miles'] = Q::ifset($attributes, 'miles', $stream->getAttribute('miles', Q_Config::expect('Places', 'nearby', 'defaultMiles')));
if (empty($attributes['zipcode']) and isset($attributes['latitude'])) {
$zipcodes = Places_Zipcode::nearby($attributes['latitude'], $attributes['longitude'], $attributes['miles'], 1);
if ($zipcode = $zipcodes ? reset($zipcodes) : null) {
$attributes['zipcode'] = $zipcode->zipcode;
$attributes['placeName'] = $zipcode->placeName;
$attributes['state'] = $zipcode->state;
$attributes['country'] = $zipcode->countryCode;
}
}
$stream->setAttribute($attributes);
$stream->save();
$stream->post($user->id, array('type' => 'Places/location/updated', 'content' => '', 'instructions' => $stream->getAllAttributes()), true);
$shouldUnsubscribe = !empty($_REQUEST['unsubscribe']) && isset($oldMiles);
$shouldSubscribe = !empty($_REQUEST['subscribe']);
$noChange = false;
$latitude = $stream->getAttribute('latitude');
$longitude = $stream->getAttribute('longitude');
$miles = $stream->getAttribute('miles');
if ($shouldUnsubscribe and $shouldSubscribe and abs($latitude - $oldLatitude) < 0.0001 and abs($longitude - $oldLongitude) < 0.0001 and abs($miles - $oldMiles) < 0.001) {
$noChange = true;
}
$attributes['stream'] = $stream;
Q_Response::setSlot('attributes', $attributes);
if (!$noChange) {
// Send the response and keep going.
// WARN: this potentially ties up the PHP thread for a long time
$timeLimit = Q_Config::get('Places', 'geolocation', 'timeLimit', 100000);
ignore_user_abort(true);
set_time_limit($timeLimit);
Q_Dispatcher::response(true);
session_write_close();
if ($shouldUnsubscribe or $shouldSubscribe) {
$myInterests = Streams_Category::getRelatedTo($user->id, 'Streams/user/interests', 'Streams/interests');
if (!isset($myInterests)) {
$myInterests = array();
}
}
if ($shouldUnsubscribe and $oldLatitude and $oldLongitude and $oldMiles) {
$results = array();
foreach ($myInterests as $weight => $info) {
$publisherId = $info[0];
if (!isset($results[$publisherId])) {
$results[$publisherId] = array();
}
$results[$publisherId] = array_merge($results[$publisherId], Places_Interest::streams($publisherId, $oldLatitude, $oldLongitude, $info[2], array('miles' => $oldMiles, 'skipAccess' => true, 'forSubscribers' => true)));
}
foreach ($results as $publisherId => $streams) {
Streams::unsubscribe($user->id, $publisherId, $streams, array('skipAccess' => true));
}
$attributes['unsubscribed'] = Places_Nearby::unsubscribe($oldLatitude, $oldLongitude, $oldMiles);
}
if ($shouldSubscribe) {
$results = array();
foreach ($myInterests as $weight => $info) {
$publisherId = $info[0];
if (!isset($results[$publisherId])) {
$results[$publisherId] = array();
}
$results[$publisherId] = array_merge($results[$publisherId], Places_Interest::streams($publisherId, $latitude, $longitude, $info[2], array('miles' => $miles, 'skipAccess' => true, 'forSubscribers' => true)));
}
foreach ($results as $publisherId => $streams) {
Streams::subscribe($user->id, $publisherId, $streams, array('skipAccess' => true));
}
$attributes['subscribed'] = Places_Nearby::subscribe($latitude, $longitude, $miles);
}
}
Q::event("Places/geolocation", $attributes, 'after');
}
/**
* Used by HTTP clients to fetch relations and related streams
* @class HTTP Streams related
* @method get
* @param {array} [$_REQUEST] Parameters that can come from the request
* @param {string} $_REQUEST.publisherId Required. The user id of the publisher of the stream.
* @param {string} $_REQUEST.streamName Required streamName or name. The name of the stream
* @param {boolean} [$_REQUEST.isCategory=false] Whether to fetch streams related TO the stream with this publisherId and streamName.
* @param {boolean} [$_REQUEST.relationsOnly=false] Return only the relations, not the streams
* @param {boolean} [$_REQUEST.ascending=false] Whether to sort by ascending instead of descending weight
* @param {boolean} [$_REQUEST.omitRedundantInfo=false] Whether to omit redundant publisherId and streamName fields in the output
* @param {integer} [$_REQUEST.messages=0] Whether to also return this many latest messages per stream
* @param {integer} [$_REQUEST.participants=0] Whether to also return this many participants per stream
*/
function Streams_related_response()
{
if (!Q_Request::slotName('relations') and !Q_Request::slotName('streams')) {
return;
}
$user = Users::loggedInUser();
$asUserId = $user ? $user->id : '';
$publisherId = Streams::requestedPublisherId(true);
$streamName = Streams::requestedName(true, 'original');
$isCategory = !(empty($_REQUEST['isCategory']) or strtolower($_REQUEST['isCategory']) === 'false');
$slotNames = Q_Request::slotNames();
$streams_requested = in_array('relatedStreams', $slotNames);
$options = Q::take($_REQUEST, array('limit', 'offset', 'min', 'max', 'type', 'prefix', 'filter'));
$options['relationsOnly'] = !$streams_requested;
$options['orderBy'] = !empty($_REQUEST['ascending']);
$options['fetchOptions'] = array('withParticipant' => true);
$result = Streams::related($asUserId, $publisherId, $streamName, $isCategory, $options);
$fields = Q::ifset($_REQUEST, 'fields', null);
$exportOptions = array('numeric' => true);
if (isset($fields)) {
if (is_string($fields)) {
$fields = array_map('trim', explode(',', $fields));
}
$exportOptions['fields'] = $fields;
}
if ($streams_requested) {
$rel = Db::exportArray($result[0], $exportOptions);
} else {
$rel = Db::exportArray($result, $exportOptions);
}
if (!empty($_REQUEST['omitRedundantInfo'])) {
if ($isCategory) {
foreach ($rel as &$r) {
unset($r['toPublisherId']);
unset($r['toStreamName']);
}
} else {
foreach ($rel as &$r) {
unset($r['fromPublisherId']);
unset($r['fromStreamName']);
}
}
}
Q_Response::setSlot('relations', $rel);
if (!$streams_requested) {
return;
}
$streams = $result[1];
$arr = Db::exportArray($streams, array('numeric' => true));
foreach ($arr as $k => $stream) {
if (!$stream) {
continue;
}
$s = $streams[$stream['name']];
$arr[$k]['access'] = array('readLevel' => $s->get('readLevel', $s->readLevel), 'writeLevel' => $s->get('writeLevel', $s->writeLevel), 'adminLevel' => $s->get('adminLevel', $s->adminLevel));
}
Q_Response::setSlot('relatedStreams', $arr);
$stream = $result[2];
if (is_array($stream)) {
Q_Response::setSlot('streams', Db::exportArray($stream));
return;
} else {
if (is_object($stream)) {
Q_Response::setSlot('stream', $stream->exportArray());
} else {
Q_Response::setSlot('stream', false);
}
}
if (!empty($_REQUEST['messages'])) {
$max = -1;
$limit = $_REQUEST['messages'];
$messages = false;
$type = isset($_REQUEST['messageType']) ? $_REQUEST['messageType'] : null;
if ($stream->testReadLevel('messages')) {
$messages = Db::exportArray($stream->getMessages(compact('type', 'max', 'limit')));
}
Q_Response::setSlot('messages', $messages);
}
if (!empty($_REQUEST['participants'])) {
$limit = $_REQUEST['participants'];
$offset = -1;
$participants = false;
if ($stream->testReadLevel('participants')) {
$participants = Db::exportArray($stream->getParticipants(compact('limit', 'offset')));
}
Q_Response::setSlot('participants', $participants);
}
}
function Places_autocomplete_response_results()
{
$r = Q::take($_REQUEST, array('input' => '', 'types' => null, 'latitude' => null, 'longitude' => null, 'miles' => 25));
return Places::autocomplete($r['input'], true, $r['types'], $r['latitude'], $r['longitude'], $r['miles']);
}
/**
* Used to set the user's location from geolocation data.
* @param $_REQUEST
* @param [$_REQUEST.latitude] The new latitude. If set, must also specify longitude.
* @param [$_REQUEST.longitude] The new longitude. If set, must also specify latitude.
* @param [$_REQUEST.zipcode] The new zip code. Can be set instead of latitude, longitude.
* @param [$_REQUEST.miles] The distance around their location around that the user is interested in
* @param [$_REQUEST.subscribe] Whether to subscribe to all the local interests at the new location.
* @param [$_REQUEST.unsubscribe] Whether to unsubscribe from all the local interests at the old location.
* @param [$_REQUEST.accuracy]
* @param [$_REQUEST.altitude]
* @param [$_REQUEST.altitudeAccuracy]
* @param [$_REQUEST.heading]
* @param [$_REQUEST.speed]
* @param [$_REQUEST.timezone]
* @param [$_REQUEST.placeName] optional
* @param [$_REQUEST.state] optional
* @param [$_REQUEST.country] optional
*/
function Places_geolocation_post()
{
$user = Users::loggedInUser(true);
$stream = Places_Location::userStream();
$oldLatitude = $stream->getAttribute('latitude');
$oldLongitude = $stream->getAttribute('longitude');
$oldMiles = $stream->getAttribute('miles');
$fields = array('accuracy', 'altitude', 'altitudeAccuracy', 'heading', 'latitude', 'longitude', 'speed', 'miles', 'zipcode', 'timezone', 'placeName', 'state', 'country');
$attributes = Q::take($_REQUEST, $fields);
if (isset($attributes['latitude']) xor isset($attributes['longitude'])) {
throw new Q_Exception("When specifying latitude,longitude you must specify both", array('latitude', 'longitude'));
}
if (!empty($attributes['zipcode']) and !isset($attributes['latitude'])) {
$z = new Places_Zipcode();
$z->countryCode = 'US';
$z->zipcode = $attributes['zipcode'];
if ($z->retrieve()) {
$attributes['latitude'] = $z->latitude;
$attributes['longitude'] = $z->longitude;
$attributes['country'] = $z->countryCode;
} else {
throw new Q_Exception_MissingRow(array('table' => 'zipcode', 'criteria' => $attributes['zipcode']), 'zipcode');
}
}
$attributes['miles'] = Q::ifset($attributes, 'miles', $stream->getAttribute('miles', Q_Config::expect('Places', 'nearby', 'defaultMiles')));
if (empty($attributes['zipcode']) and isset($attributes['latitude'])) {
$zipcodes = Places_Zipcode::nearby($attributes['latitude'], $attributes['longitude'], $attributes['miles'], 1);
if ($zipcode = $zipcodes ? reset($zipcodes) : null) {
$attributes['zipcode'] = $zipcode->zipcode;
$attributes['placeName'] = $zipcode->placeName;
$attributes['state'] = $zipcode->state;
$attributes['country'] = $zipcode->countryCode;
}
}
$stream->setAttribute($attributes);
$stream->save();
$stream->post($user->id, array('type' => 'Places/location/updated', 'content' => '', 'instructions' => $stream->getAllAttributes()), true);
$shouldUnsubscribe = !empty($_REQUEST['unsubscribe']) && isset($oldMiles);
$shouldSubscribe = !empty($_REQUEST['subscribe']);
$noChange = false;
$latitude = $stream->getAttribute('latitude');
$longitude = $stream->getAttribute('longitude');
$miles = $stream->getAttribute('miles');
if ($shouldUnsubscribe and $shouldSubscribe and abs($latitude - $oldLatitude) < 0.0001 and abs($longitude - $oldLongitude) < 0.0001 and abs($miles - $oldMiles) < 0.001) {
$noChange = true;
}
if (!$noChange) {
if ($shouldUnsubscribe or $shouldSubscribe) {
$myInterests = Streams_Category::getRelatedTo($user->id, 'Streams/user/interests', 'Streams/interest');
if (!isset($myInterests)) {
$myInterests = array();
}
}
if ($shouldUnsubscribe) {
// TODO: implement mass unsubscribe
foreach ($myInterests as $weight => $info) {
Places_Nearby::unsubscribe($oldLatitude, $oldLongitude, $oldMiles, $info[0], array('transform' => array('Places_Interest', '_transform'), 'title' => $info[2], 'skipAccess' => true));
}
$attributes['unsubscribed'] = Places_Nearby::unsubscribe($oldLatitude, $oldLongitude, $oldMiles);
}
if ($shouldSubscribe) {
// TODO: implement mass subscribe
foreach ($myInterests as $weight => $info) {
Places_Nearby::subscribe($latitude, $longitude, $miles, $info[0], array('transform' => array('Places_Interest', '_transform'), 'create' => array('Places_Interest', '_create'), 'title' => $info[2], 'skipAccess' => true));
}
$attributes['subscribed'] = Places_Nearby::subscribe($latitude, $longitude, $miles);
}
}
$attributes['stream'] = $stream;
Q_Response::setSlot('attributes', $attributes);
Q::event("Places/geolocation", $attributes, 'after');
}
/**
* Used by HTTP clients to create a new stream in the system.
* @class Streams-stream
* @method post
* @param {array} [$params] Parameters that can come from the request
* @param {string} $params.publisherId Required. The id of the user to publish the stream.
* @param {string} $params.type Required. The type of the stream.
* @param {string} [$params.Q_Streams_related_publisherId] Optionally indicate the publisher of the stream to relate the newly created to. Used together with the related.streamName option.
* @param {string} [$params.Q_Streams_related_streamName] Optionally indicate the name of a stream to relate the newly crated stream to. This is often necessary in order to obtain permissions to create the stream.
* @param {bool} [$params.dontSubscribe=false] Pass 1 or true here in order to skip auto-subscribing to the newly created stream.
* @param {array} [$params.icon] This is used to upload a custom icon for the stream which will then be saved in different sizes. See fields for Q/image/post method
* @param {string} [$params.icon.data] Required if $_FILES is empty. Base64-encoded data URI - see RFC 2397
* @param {string} [$params.icon.path="uploads"] parent path under web dir (see subpath)
* @param {string} [$params.icon.subpath=""] subpath that should follow the path, to save the image under
* @param {string} [$params.icon.merge=""] path under web dir for an optional image to use as a background
* @param {string} [$params.icon.crop] array with keys "x", "y", "w", "h" to crop the original image
* @param {string} [$params.icon.save=array("x" => "")] array of $size => $basename pairs
* where the size is of the format "WxH", and either W or H can be empty.
* @param {array} [$params.file] This is used to upload a custom icon for the stream which will then be saved in different sizes. See fields for Q/image/post method
* @param {string} [$params.file.data] Required if $_FILES is empty. Base64-encoded data URI - see RFC 2397
* @param {string} [$params.file.path="uploads"] parent path under web dir (see subpath)
* @param {string} [$params.file.subpath=""] subpath that should follow the path, to save the file under
* @param {string} [$params.file.name] override name of the file, after the subpath
*/
function Streams_stream_post($params = array())
{
$user = Users::loggedInUser(true);
$publisherId = Streams::requestedPublisherId();
if (empty($publisherId)) {
$publisherId = $_REQUEST['publisherId'] = $user->id;
}
$req = array_merge($_REQUEST, $params);
$type = Streams::requestedType(true);
$types = Q_Config::expect('Streams', 'types');
if (!array_key_exists($type, $types)) {
throw new Q_Exception("This app doesn't support streams of type {$type}", 'type');
}
if (empty($types[$type]['create'])) {
throw new Q_Exception("This app doesn't support directly creating streams of type {$type}", 'type');
}
// Should this stream be related to another stream?
$relate = array();
$relate['streamName'] = Q_Request::special("Streams.related.streamName", null, $req);
if (isset($relate['streamName'])) {
$relate['publisherId'] = Q_Request::special("Streams.related.publisherId", $publisherId, $req);
$relate['type'] = Q_Request::special("Streams.related.type", "", $req);
$relate['weight'] = "+1";
// TODO: introduce ways to have "1" and "+1" for some admins etc.
}
// Hold on to any icon that was posted
$icon = null;
if (!empty($req['icon']) and is_array($req['icon'])) {
$icon = $req['icon'];
unset($req['icon']);
}
// Hold on to any file that was posted
$file = null;
if (!empty($req['file']) and is_array($req['file'])) {
$file = $req['file'];
unset($req['file']);
}
// Check if client can set the name of this stream
if (!empty($req['name'])) {
if ($user->id !== $publisherId or !Q_Config::get('Streams', 'possibleUserStreams', $req['name'], false)) {
throw new Users_Exception_NotAuthorized();
}
}
// Create the stream
$allowedFields = array_merge(array('publisherId', 'type', 'icon', 'file'), Streams::getExtendFieldNames($type, $user->id === $publisherId));
$fields = Q::take($req, $allowedFields);
$stream = Streams::create($user->id, $publisherId, $type, $fields, $relate, $result);
Q_Response::setSlot('messageTo', $result['messageTo']->exportArray());
// Process any icon that was posted
if ($icon === true) {
$icon = array();
}
if (is_array($icon)) {
if (empty($icon['path'])) {
$icon['path'] = 'uploads/Streams';
}
if (empty($icon['subpath'])) {
$icon['subpath'] = "{$publisherId}/{$stream->name}/icon/" . time();
}
Q_Response::setSlot('icon', Q::event("Q/image/post", $icon));
}
// Process any file that was posted
if ($file === true) {
$file = array();
}
if ($file) {
if (empty($file['path'])) {
$file['path'] = 'uploads/Streams';
}
if (empty($file['subpath'])) {
$file['subpath'] = "{$publisherId}/{$stream->name}/file/" . time();
}
Q_Response::setSlot('file', Q::event("Q/file/post", $file));
}
$file = Q::ifset($fieldNames, 'file', null);
if (is_array($file)) {
unset($fieldNames['file']);
Q_Response::setSlot('file', Q::event("Q/file/post", $icon));
}
// Re-fetch the stream object from the Streams::fetch cache,
// since it might have been retrieved and modified to be different
// from what is currently in $stream.
// This also calculates the access levels on the stream.
$stream = Streams::fetchOne($user->id, $publisherId, $stream->name);
if (empty($req['dontSubscribe'])) {
// autosubscribe to streams you yourself create, using templates
$stream->subscribe();
}
Streams::$cache['stream'] = $stream;
}
/**
* Some standard info to be stored in sessions, devices, etc.
* @return {array}
*/
static function userAgentInfo()
{
$info = array('formFactor' => Q_Request::formFactor(), 'platform' => Q_Request::platform(), 'version' => Q_Request::OSVersion());
$fields = Q_Config::get('Q', 'session', 'userAgentInfo', array());
return Q::take($info, $fields);
}
