public static function propertyIsValid($property_name, &$property_value, &$error)
{
if (!parent::propertyIsValid($property_name, $property_value, $error)) {
return false;
}
return true;
}
public static function propertyIsValid($property_name, &$property_value, &$error)
{
if (!parent::propertyIsValid($property_name, $property_value, $error)) {
return false;
}
if ($property_name === USER_KEY_NOTIFICATION_DEVICE_IDENTIFIERS) {
// Check the data is an array of strings
//
if (!is_array($property_value)) {
// Unrecognised property name
//
$error = Error::withDomain(VALIDATION_ERROR_DOMAIN, VALIDATION_ERROR_CODE_INVALID_PROPERTY, 'Notification device identifiers must be an array');
return false;
}
// Check each element is a string
//
foreach ($property_value as $item) {
if (!is_string($item)) {
// Throw error, each notificationDeviceIdentifiers must be a string
//
$error = Error::withDomain(VALIDATION_ERROR_DOMAIN, VALIDATION_ERROR_CODE_INVALID_PROPERTY, 'Each notification device identifier must be a string.');
return false;
}
}
}
return true;
}
public static function isValid(&$properties_dictionary, $limit_to_keys, &$error)
{
// Check each property is valid
//
if (isset($properties_dictionary[UNIVERSALLY_UNIQUE_OBJECT_KEY_IDENTIFICATION])) {
$properties = array('rawIdentifier' => $properties_dictionary[UNIVERSALLY_UNIQUE_OBJECT_KEY_IDENTIFICATION]);
if (ValidationC::should_test_property(UNIVERSALLY_UNIQUE_OBJECT_KEY_IDENTIFICATION, $properties_dictionary, true, $limit_to_keys) && !UniversallyUniqueIdentifier::isValid($properties, true, $error)) {
// Identifier was not valid
//
return false;
}
}
if (ValidationC::should_test_property(UNIVERSALLY_UNIQUE_OBJECT_KEY_DATE_CREATED, $properties_dictionary, true, $limit_to_keys) && !UniversallyUniqueObject::propertyIsValid(UNIVERSALLY_UNIQUE_OBJECT_KEY_DATE_CREATED, $properties_dictionary[UNIVERSALLY_UNIQUE_OBJECT_KEY_DATE_CREATED], $error)) {
// Date created was not valid
//
return false;
}
if (ValidationC::should_test_property(UNIVERSALLY_UNIQUE_OBJECT_KEY_DATE_UPDATED, $properties_dictionary, true, $limit_to_keys) && !UniversallyUniqueObject::propertyIsValid(UNIVERSALLY_UNIQUE_OBJECT_KEY_DATE_UPDATED, $properties_dictionary[UNIVERSALLY_UNIQUE_OBJECT_KEY_DATE_UPDATED], $error)) {
// Date updated was not valid
//
return false;
}
if (ValidationC::should_test_property(UNIVERSALLY_UNIQUE_OBJECT_KEY_DATE_CREATED, $properties_dictionary, true, $limit_to_keys) && ValidationC::should_test_property(UNIVERSALLY_UNIQUE_OBJECT_KEY_DATE_UPDATED, $properties_dictionary, true, $limit_to_keys)) {
// Date updated cannot be before date created
//
if ($properties_dictionary[UNIVERSALLY_UNIQUE_OBJECT_KEY_DATE_CREATED] > $properties_dictionary[UNIVERSALLY_UNIQUE_OBJECT_KEY_DATE_UPDATED]) {
// Updated was before created
//
$error = Error::withDomain(VALIDATION_ERROR_DOMAIN, VALIDATION_ERROR_CODE_INVALID_PROPERTY, UNIVERSALLY_UNIQUE_OBJECT_KEY_DATE_CREATED . ' was before ' . UNIVERSALLY_UNIQUE_OBJECT_KEY_DATE_UPDATED);
return false;
}
}
return true;
}
public static function propertyIsValid($property_name, &$property_value, &$error)
{
if (!parent::propertyIsValid($property_name, $property_value, $error)) {
return false;
}
if ($property_name === LOCATION_KEY_COORDINATE_LATITUDE) {
// Should be a number
//
$property_value = floatval($property_value);
if (!is_numeric($property_value)) {
// Unrecognised property name
//
$error = Error::withDomain(VALIDATION_ERROR_DOMAIN, VALIDATION_ERROR_CODE_INVALID_PROPERTY, $property_name . ' should be a number.');
return false;
}
// Between -90 and 90
//
if ($property_value < -90 || $property_value > 90) {
// Unrecognised property name
//
$error = Error::withDomain(VALIDATION_ERROR_DOMAIN, VALIDATION_ERROR_CODE_INVALID_PROPERTY, $property_name . ' should be between -90 and 90.');
return false;
}
}
if ($property_name === LOCATION_KEY_COORDINATE_LONGITUDE) {
// Should be a number
//
$property_value = floatval($property_value);
if (!is_numeric($property_value)) {
// Unrecognised property name
//
$error = Error::withDomain(VALIDATION_ERROR_DOMAIN, VALIDATION_ERROR_CODE_INVALID_PROPERTY, $property_name . ' should be a number.');
return false;
}
// Between -180 and 180
//
if ($property_value < -180 || $property_value > 180) {
// Unrecognised property name
//
$error = Error::withDomain(VALIDATION_ERROR_DOMAIN, VALIDATION_ERROR_CODE_INVALID_PROPERTY, $property_name . ' should be between -180 and 180.');
return false;
}
}
if ($property_name === LOCATION_KEY_NAME) {
// Should be a string
//
if (!isset($property_value) || !is_string($property_value)) {
// Unrecognised property name
//
$error = Error::withDomain(VALIDATION_ERROR_DOMAIN, VALIDATION_ERROR_CODE_INVALID_PROPERTY, $property_name . ' should be a string.');
return false;
}
}
return true;
}
public static function propertyIsValid($property_name, &$property_value, &$error)
{
if (!parent::propertyIsValid($property_name, $property_value, $error)) {
return false;
}
if (!isset($property_value)) {
// Not set
//
$error = Error::withDomain(VALIDATION_ERROR_DOMAIN, VALIDATION_ERROR_CODE_PROPERTY_NOT_SET, "Invalid property value for '" . $property_name . "'");
return false;
}
return true;
}
public static function propertyIsValid($property_name, &$property_value, &$error)
{
if (!parent::propertyIsValid($property_name, $property_value, $error)) {
return false;
}
if ($property_name === EVENT_TYPE_BIRTHDAY_KEY_DATE_OF_BIRTH) {
// Date of birth is a date
//
if (UniversallyUniqueObject::propertyIsValid(UNIVERSALLY_UNIQUE_OBJECT_KEY_DATE_CREATED, $property_value, $error) == false) {
return false;
}
}
return true;
}
public static function propertyIsValid($property_name, &$property_value, &$error)
{
if (!parent::propertyIsValid($property_name, $property_value, $error)) {
return false;
}
if ($property_name === CONFINED_DATE_START || $property_name === CONFINED_DATE_END) {
// Check the data is an array of strings
//
$property_value = Cleaner::cleanISO8601String($property_value);
if (!UniversallyUniqueObject::propertyIsValid(UNIVERSALLY_UNIQUE_OBJECT_KEY_DATE_CREATED, $property_value, $error)) {
return false;
}
}
return true;
}
public static function propertyIsValid($property_name, &$property_value, &$error)
{
if (!parent::propertyIsValid($property_name, $property_value, $error)) {
return false;
}
if ($property_name === MULTIDIMENSIONED_IMAGE_KEY_URL_ICON || $property_name === MULTIDIMENSIONED_IMAGE_KEY_URL_SMALL || $property_name === MULTIDIMENSIONED_IMAGE_KEY_URL_MEDIUM || $property_name === MULTIDIMENSIONED_IMAGE_KEY_URL_LARGE || $property_name === MULTIDIMENSIONED_IMAGE_KEY_URL_ORIGINAL) {
// Valid URL
//
if (!filter_var($property_value, FILTER_VALIDATE_URL)) {
// Unrecognised property name
//
$error = Error::withDomain(VALIDATION_ERROR_DOMAIN, VALIDATION_ERROR_CODE_INVALID_PROPERTY, $property_name . ' should be a valid URL.');
return false;
}
}
return true;
}
public static function propertyIsValid($property_name, &$property_value, &$error)
{
if (!parent::propertyIsValid($property_name, $property_value, $error)) {
return false;
}
if ($property_name === RANGE_POSITION || $property_name === RANGE_LENGTH) {
// Position
//
$property_value = intval($property_value);
if (!is_numeric($property_value)) {
// Is a number
//
$error = Error::withDomain(VALIDATION_ERROR_DOMAIN, VALIDATION_ERROR_CODE_INVALID_PROPERTY, $property_name . ' should be a number.');
return false;
}
}
return true;
}
public static function propertyIsValid($property_name, &$property_value, &$error)
{
if (!parent::propertyIsValid($property_name, $property_value, $error)) {
return false;
}
if ($property_name === EVENT_KEY_DRESS_CODE) {
// Check the dress code is between first and last dress code value
//
if (!is_array($property_value)) {
// Not array
//
$error = Error::withDomain(VALIDATION_ERROR_DOMAIN, VALIDATION_ERROR_CODE_INVALID_PROPERTY, $property_name . ' should be an array.');
return false;
} else {
// Is array
//
foreach ($property_value as &$value) {
$value = intval($value);
if (!is_numeric($value)) {
// Not unsigned int
//
$error = Error::withDomain(VALIDATION_ERROR_DOMAIN, VALIDATION_ERROR_CODE_INVALID_PROPERTY, $property_name . ' should be unsigned integers.');
return false;
}
if ($value < EVENT_VALUE_DRESS_CODE_ANY || $value > EVENT_VALUE_DRESS_CODE_BLACKTIE) {
// Dress code is out of bounds
//
$error = Error::withDomain(VALIDATION_ERROR_DOMAIN, VALIDATION_ERROR_CODE_INVALID_PROPERTY, $property_name . ' is out of bounds.');
return false;
}
}
}
}
if ($property_name === EVENT_KEY_PRIVACY) {
// Privacy is a value
//
$property_value = intval($property_value);
if ($property_value != EVENT_VALUE_EVENT_PRIVACY_PUBLIC && $property_value != EVENT_VALUE_EVENT_PRIVACY_PRIVATE) {
$error = Error::withDomain(VALIDATION_ERROR_DOMAIN, VALIDATION_ERROR_CODE_INVALID_PROPERTY, $property_name . " is " . $property_value . " but needs to be '" . EVENT_VALUE_EVENT_PRIVACY_PUBLIC . "' or '" . EVENT_VALUE_EVENT_PRIVACY_PRIVATE . "'.");
return false;
}
}
return true;
}
public static function destroy(Inputter $inputter, JSONOutputter $outputter)
{
// Create
//
// 1) Test all data is available and valid
//
// Availability
//
$required_dictionary = array('user_identification' => '', 'user_to_unfollow_identification' => '');
$inputter->validate_input($required_dictionary, null);
// Valid
//
// Identifiers
//
$validation_error = null;
UniversallyUniqueObject::propertyIsValid(UNIVERSALLY_UNIQUE_OBJECT_KEY_IDENTIFICATION, $inputter->variables_array['user_identification'], $validation_error);
UniversallyUniqueObject::propertyIsValid(UNIVERSALLY_UNIQUE_OBJECT_KEY_IDENTIFICATION, $inputter->variables_array['user_to_unfollow_identification'], $validation_error);
if (isset($validation_error)) {
$outputter->print_error($validation_error);
}
// Different
//
if ($inputter->variables_array['user_identification'] === $inputter->variables_array['user_to_unfollow_identification']) {
$outputter->print_error(Error::withDomain(PRIVATE_EVENTS_REST_CONTROLLER_ERROR_DOMAIN, PRIVATE_EVENTS_REST_CONTROLLER_ERROR_CODE_INPUT_NOT_UNIQUE, 'Users cannot unfollow themselves.'));
}
// 2) Check request we want to process CAN go ahead
//
// Identification should exist
//
$client = new Everyman\Neo4j\Client('events.sb04.stations.graphenedb.com', 24789);
$client->getTransport()->setAuth('Events', '3TP9LHROhv8LIcGmbYzq');
$query_string_check_object = 'MATCH (object:AttendingUser) ' . 'WHERE object.' . UNIVERSALLY_UNIQUE_OBJECT_KEY_IDENTIFICATION . " = '" . $inputter->variables_array['user_identification'] . "' " . 'RETURN object';
$query_check_object = new Everyman\Neo4j\Cypher\Query($client, $query_string_check_object);
$result_check_object = $query_check_object->getResultSet();
if (!isset($result_check_object[0]['object'])) {
// No user exists
//
$outputter->print_error(Error::withDomain(PRIVATE_EVENTS_REST_CONTROLLER_ERROR_DOMAIN, PRIVATE_EVENTS_REST_CONTROLLER_ERROR_CODE_ENTITY_DOES_NOT_EXIST, 'user_identification should be an existing user identification.'));
}
$client = new Everyman\Neo4j\Client('events.sb04.stations.graphenedb.com', 24789);
$client->getTransport()->setAuth('Events', '3TP9LHROhv8LIcGmbYzq');
$query_string_check_object = 'MATCH (object:CreatingUser) ' . 'WHERE object.' . UNIVERSALLY_UNIQUE_OBJECT_KEY_IDENTIFICATION . " = '" . $inputter->variables_array['user_to_unfollow_identification'] . "' " . 'RETURN object';
$query_check_object = new Everyman\Neo4j\Cypher\Query($client, $query_string_check_object);
$result_check_object = $query_check_object->getResultSet();
if (!isset($result_check_object[0]['object'])) {
// No user_to_follow_identification exists
//
$outputter->print_error(Error::withDomain(PRIVATE_EVENTS_REST_CONTROLLER_ERROR_DOMAIN, PRIVATE_EVENTS_REST_CONTROLLER_ERROR_CODE_ENTITY_DOES_NOT_EXIST, 'user_to_unfollow_identification should be an existing user identification.'));
}
// Connection might exist
//
$client = new Everyman\Neo4j\Client('events.sb04.stations.graphenedb.com', 24789);
$client->getTransport()->setAuth('Events', '3TP9LHROhv8LIcGmbYzq');
$query_string_check_connection = 'OPTIONAL MATCH (user:AttendingUser)-[following:' . ATTENDINGUSER_RELATIONSHIP_NAME_FOLLOW . ']->(user_to_unfollow:CreatingUser)-[follower: ' . CREATINGUSER_RELATIONSHIP_NAME_FOLLOWER . ']->(user) ' . 'WHERE user.' . UNIVERSALLY_UNIQUE_OBJECT_KEY_IDENTIFICATION . " = '" . $inputter->variables_array['user_identification'] . "' AND user_to_unfollow." . UNIVERSALLY_UNIQUE_OBJECT_KEY_IDENTIFICATION . " = '" . $inputter->variables_array['user_to_unfollow_identification'] . "' " . 'RETURN following, follower';
$query_check_connection = new Everyman\Neo4j\Cypher\Query($client, $query_string_check_connection);
$result_check_connection = $query_check_connection->getResultSet();
if (!isset($result_check_connection[0]['following']) || !isset($result_check_connection[0]['follower'])) {
// At least one object exists
//
$outputter->print_error(Error::withDomain(PRIVATE_EVENTS_REST_CONTROLLER_ERROR_DOMAIN, PRIVATE_EVENTS_REST_CONTROLLER_ERROR_CODE_RELATIONSHIP_EXISTS, 'Connection does not exist between users.'));
}
// 3) We've got the go ahead to process the request as it's intended - destroy the follow connection
//
// Get objects
//
$client = new Everyman\Neo4j\Client('events.sb04.stations.graphenedb.com', 24789);
$client->getTransport()->setAuth('Events', '3TP9LHROhv8LIcGmbYzq');
$query_string_users = 'MATCH (user:AttendingUser)-[following:' . ATTENDINGUSER_RELATIONSHIP_NAME_FOLLOW . ']->(user_to_unfollow:CreatingUser)-[follower:' . CREATINGUSER_RELATIONSHIP_NAME_FOLLOWER . ']->(user) ' . 'WHERE user.' . UNIVERSALLY_UNIQUE_OBJECT_KEY_IDENTIFICATION . " = '" . $inputter->variables_array['user_identification'] . "' AND user_to_unfollow." . UNIVERSALLY_UNIQUE_OBJECT_KEY_IDENTIFICATION . " = '" . $inputter->variables_array['user_to_unfollow_identification'] . "' " . 'RETURN user, user_to_unfollow, following, follower';
$query_users = new Everyman\Neo4j\Cypher\Query($client, $query_string_users);
$result_users = $query_users->getResultSet();
$user = $result_users[0]['user'];
$user_to_unfollow = $result_users[0]['user_to_unfollow'];
$following_relationship = $result_users[0]['following'];
$follower_relationship = $result_users[0]['follower'];
// Remove relationships
//
$following_relationship->delete();
$follower_relationship->delete();
// 4) Output results
//
// Print data
//
$outputter->print_data(array(array("user" => AttendingUser::printer_dictionary($user), "user_to_unfollow" => CreatingUser::printer_dictionary($user_to_unfollow))));
}
