public static function show(Inputter $inputter, JSONOutputter $outputter) { // Show // $id = $inputter->additional_uri_arguments[0]; $error = null; UniversallyUniqueIdentifier::propertyIsValid('rawIdentifier', $id, $error); if (isset($error)) { $outputter->print_error($error); } // User ID // $client = new Everyman\Neo4j\Client('events.sb04.stations.graphenedb.com', 24789); $client->getTransport()->setAuth('Events', '3TP9LHROhv8LIcGmbYzq'); $query_string = 'MATCH (object:Album) WHERE object.' . UNIVERSALLY_UNIQUE_OBJECT_KEY_IDENTIFICATION . ' = \'' . $id . '\' RETURN object'; $query = new Everyman\Neo4j\Cypher\Query($client, $query_string); $result = $query->getResultSet(); if (count($result) > 0) { // Compare sent data is equal to data retrieved // $object = $result[0]['object']; // Print data // $outputter->print_data(array(Album::printer_dictionary($object))); } else { // Throw error, user doesn't exists // $error = Error::withDomain(PRIVATE_EVENTS_REST_CONTROLLER_ERROR_DOMAIN, PRIVATE_EVENTS_REST_CONTROLLER_ERROR_CODE_ENTITY_DOES_NOT_EXIST, 'Album with ID does not exist.'); $outputter->print_error($error); } }
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 // $error = Error::withDomain(VALIDATION_ERROR_DOMAIN, VALIDATION_ERROR_CODE_INVALID_PROPERTY, UNIVERSALLY_UNIQUE_OBJECT_KEY_DATE_CREATED . ' was before ' . UNIVERSALLY_UNIQUE_OBJECT_KEY_DATE_UPDATED); return false; } } return true; }
public static function isValid(&$properties_dictionary, $limit_to_keys, &$error) { // Check each property is valid // if (ValidationC::should_test_property('rawIdentifier', $properties_dictionary, true, $limit_to_keys) && !UniversallyUniqueIdentifier::propertyIsValid('rawIdentifier', $properties_dictionary['rawIdentifier'], $error)) { // Identification was not valid // return false; } return true; }
public static function list_event(Inputter $inputter, JSONOutputter $outputter) { // List for event // // Verify input // $required_dictionary = array('event_identification' => ''); $inputter->validate_input($required_dictionary, null); // Validate // $event_id = $inputter->variables_array['event_identification']; $event_error = null; UniversallyUniqueIdentifier::propertyIsValid('rawIdentifier', $event_id, $event_error); if (isset($event_error)) { $outputter->print_error($event_error); } // Event ID // $client = new Everyman\Neo4j\Client('events.sb04.stations.graphenedb.com', 24789); $client->getTransport()->setAuth('Events', '3TP9LHROhv8LIcGmbYzq'); $query_string = 'MATCH (occurrence:EventSpaceTimeOccurrence)-[:event]-(event:Event), (occurrence)-[:location]-(location:Location), (occurrence)-[:confined_date]-(confinedDate:ConfinedDate), (occurrence)-[:attendees_range]-(attendeesRange:Range) ' . 'WHERE event.' . UNIVERSALLY_UNIQUE_OBJECT_KEY_IDENTIFICATION . " = '" . $event_id . "' " . 'RETURN occurrence, location, confinedDate, attendeesRange'; $query = new Everyman\Neo4j\Cypher\Query($client, $query_string); $result = $query->getResultSet(); if (count($result) > 0) { $event_occurrence_prints = array(); foreach ($result as $row) { $event_occurrence_print = EventSpaceTimeOccurrence::printer_dictionary($row['occurrence']); $event_occurrence_print[SPACE_TIME_OCCURRENCE_RELATIONSHIP_NAME_LOCATION] = Location::printer_dictionary($row['location']); $event_occurrence_print[SPACE_TIME_OCCURRENCE_RELATIONSHIP_NAME_CONFINED_DATE] = ConfinedDate::printer_dictionary($row['confinedDate']); $event_occurrence_print[EVENT_SPACE_TIME_OCCURRENCE_RELATIONSHIP_NAME_RANGE] = Range::printer_dictionary($row['attendeesRange']); array_push($event_occurrence_prints, $event_occurrence_print); } // Print data // $outputter->print_data($event_occurrence_prints); } else { // Throw error, user doesn't exists // $error = Error::withDomain(PRIVATE_EVENTS_REST_CONTROLLER_ERROR_DOMAIN, PRIVATE_EVENTS_REST_CONTROLLER_ERROR_CODE_ENTITY_DOES_NOT_EXIST, 'No Event Occurrences for Event with identification ' . $event_id . ' does not exist.'); $outputter->print_error($error); } }
public static function destroy(Inputter $inputter, JSONOutputter $outputter) { // User ID // // 1) Test all data is available and valid // // identification // $identification_error = null; if (!UniversallyUniqueIdentifier::isValid($propertiesDictionary['identification'], true, $identification_error)) { $outputter->print_error($identification_error); } $validPropertiesDictionary['identification'] = $propertiesDictionary['identification']; // 2) Check user to update exists // // User might exist (check against identification) // // Create query // $client = new Everyman\Neo4j\Client('events.sb04.stations.graphenedb.com', 24789); $client->getTransport()->setAuth('Events', '3TP9LHROhv8LIcGmbYzq'); $query_string_check_user = '******' . 'WHERE user.' . UNIVERSALLY_UNIQUE_IDENTIFIER_KEY_IDENTIFICATION . ' = \'' . $validPropertiesDictionary['identification'] . '\' ' . 'RETURN user'; $query_check_user = new Everyman\Neo4j\Cypher\Query($client, $query_string_check_user); // Run query // $result_check_user = $query_check_user->getResultSet(); // Do something based on the results // if ($result_check_user->count() < 1) { // No users exist // $error = Error::withDomain(PRIVATE_EVENTS_REST_CONTROLLER_ERROR_DOMAIN, PRIVATE_EVENTS_REST_CONTROLLER_ERROR_CODE_ENTITY_DOES_NOT_EXIST, 'A user with the identification ' . $validPropertiesDictionary['identification'] . ' doesn\'t exist.'); $outputter->print_error($error); } // 3) We've got the go ahead to process the request as it's intended - delete the user from the data store // // Create query string // $query_string_delete_account = 'MATCH (user:User) ' . 'WHERE user.' . UNIVERSALLY_UNIQUE_IDENTIFIER_KEY_IDENTIFICATION . ' = \'' . $validPropertiesDictionary['identification'] . '\' ' . 'DELETE user '; // Query // $query_delete_account = new Everyman\Neo4j\Cypher\Query($client, $query_string_delete_account); // Run query // $result_delete_account = $query_delete_account->getResultSet(); // 4) Output our final response // if ($result_delete_account != null) { $outputter->print_data(); } else { // Throw error, no result // $error = Error(PRIVATE_EVENTS_REST_CONTROLLER_ERROR_DOMAIN, HTTP_INTERNAL_SERVER_ERROR); $outputter->print_error($error); } }
public static function list_invited(Inputter $inputter, JSONOutputter $outputter) { // List Invited // // Constants // $invited_user_identification = 'invited_user_identification'; // Verify input // $required_keys = array($invited_user_identification => ''); $inputter->validate_input($required_keys, null); // Validate input // $validate_error = null; UniversallyUniqueIdentifier::propertyIsValid('rawIdentifier', $inputter->variables_array[$invited_user_identification], $validate_error); if (isset($validate_error)) { $outputter->print_error($validate_error); } // Events // $client = new Everyman\Neo4j\Client('events.sb04.stations.graphenedb.com', 24789); $client->getTransport()->setAuth('Events', '3TP9LHROhv8LIcGmbYzq'); $query_string = 'MATCH (invitedUser:AttendingUser)-[:softInvitation]-(event:Event)-[:type]-(eventType:EventType) ' . 'WHERE invitedUser.' . UNIVERSALLY_UNIQUE_OBJECT_KEY_IDENTIFICATION . " = '" . $inputter->variables_array[$invited_user_identification] . "' " . 'RETURN invitedUser, event, eventType'; $query = new Everyman\Neo4j\Cypher\Query($client, $query_string); $result = $query->getResultSet(); $creator = $result[0]['invitedUser']; if (count($creator) > 0) { // Compare sent data is equal to data retrieved // $events_printer_dictionaries = array(); foreach ($result as $value) { $event_print = Event::printer_dictionary($value['event']); $event_print[EVENT_RELATIONSHIP_NAME_TYPE] = EventType::printer_dictionary($value['eventType']); $event_print[EVENT_RELATIONSHIP_NAME_CREATOR] = AttendingUser::printer_dictionary($value['invitedUser']); array_push($events_printer_dictionaries, $event_print); } // Print data // $outputter->print_data($events_printer_dictionaries); } else { // Throw error, user doesn't exists // $error = Error::withDomain(PRIVATE_EVENTS_REST_CONTROLLER_ERROR_DOMAIN, PRIVATE_EVENTS_REST_CONTROLLER_ERROR_CODE_ENTITY_DOES_NOT_EXIST, 'No such user with identification ' . $invited_user_identification . '.'); $outputter->print_error($error); } }