protected function fillSteps()
{
$questions = $this->test->buildQuestions();
$total = $questions->count();
$answered = $this->answeredQuestions->count();
foreach ($questions as $q => $question) {
$records = fRecordSet::buildFromArray('WpTesting_Model_Question', array($q => $question));
$isCurrent = $answered == $q;
$this->addStep(new WpTesting_Model_Step('', $records), $isCurrent);
}
return $this->enableStepsCounter();
}
/**
* Generates a clone of the current record, removing any auto incremented primary key value and allowing for replicating related records
*
* This method will accept three different sets of parameters:
*
* - No parameters: this object will be cloned
* - A single `TRUE` value: this object plus all many-to-many associations and all child records (recursively) will be cloned
* - Any number of plural related record class names: the many-to-many associations or child records that correspond to the classes specified will be cloned
*
* The class names specified can be a simple class name if there is only a
* single route between the two corresponding database tables. If there is
* more than one route between the two tables, the class name should be
* substituted with a string in the format `'RelatedClass{route}'`.
*
* @param string $related_class The plural related class to replicate - see method description for details
* @param string ...
* @return fActiveRecord The cloned record
*/
public function replicate($related_class = NULL)
{
fORM::callHookCallbacks($this, 'pre::replicate()', $this->values, $this->old_values, $this->related_records, $this->cache, fActiveRecord::$replicate_level);
fActiveRecord::$replicate_level++;
$class = get_class($this);
$hash = self::hash($this->values, $class);
$schema = fORMSchema::retrieve($class);
$table = fORM::tablize($class);
// If the object has not been replicated yet, do it now
if (!isset(fActiveRecord::$replicate_map[$class])) {
fActiveRecord::$replicate_map[$class] = array();
}
if (!isset(fActiveRecord::$replicate_map[$class][$hash])) {
fActiveRecord::$replicate_map[$class][$hash] = clone $this;
// We need the primary key to get a hash, otherwise certain recursive relationships end up losing members
$pk_columns = $schema->getKeys($table, 'primary');
if (sizeof($pk_columns) == 1 && $schema->getColumnInfo($table, $pk_columns[0], 'auto_increment')) {
fActiveRecord::$replicate_map[$class][$hash]->values[$pk_columns[0]] = $this->values[$pk_columns[0]];
}
}
$clone = fActiveRecord::$replicate_map[$class][$hash];
$parameters = func_get_args();
$recursive = FALSE;
$many_to_many_relationships = $schema->getRelationships($table, 'many-to-many');
$one_to_many_relationships = $schema->getRelationships($table, 'one-to-many');
// When just TRUE is passed we recursively replicate all related records
if (sizeof($parameters) == 1 && $parameters[0] === TRUE) {
$parameters = array();
$recursive = TRUE;
foreach ($many_to_many_relationships as $relationship) {
$parameters[] = fGrammar::pluralize(fORM::classize($relationship['related_table'])) . '{' . $relationship['join_table'] . '}';
}
foreach ($one_to_many_relationships as $relationship) {
$parameters[] = fGrammar::pluralize(fORM::classize($relationship['related_table'])) . '{' . $relationship['related_column'] . '}';
}
}
$record_sets = array();
foreach ($parameters as $parameter) {
// Parse the Class{route} strings
if (strpos($parameter, '{') !== FALSE) {
$brace = strpos($parameter, '{');
$related_class = fGrammar::singularize(substr($parameter, 0, $brace));
$related_class = fORM::getRelatedClass($class, $related_class);
$related_table = fORM::tablize($related_class);
$route = substr($parameter, $brace + 1, -1);
} else {
$related_class = fGrammar::singularize($parameter);
$related_class = fORM::getRelatedClass($class, $related_class);
$related_table = fORM::tablize($related_class);
$route = fORMSchema::getRouteName($schema, $table, $related_table);
}
// Determine the kind of relationship
$many_to_many = FALSE;
$one_to_many = FALSE;
foreach ($many_to_many_relationships as $relationship) {
if ($relationship['related_table'] == $related_table && $relationship['join_table'] == $route) {
$many_to_many = TRUE;
break;
}
}
foreach ($one_to_many_relationships as $relationship) {
if ($relationship['related_table'] == $related_table && $relationship['related_column'] == $route) {
$one_to_many = TRUE;
break;
}
}
if (!$many_to_many && !$one_to_many) {
throw new fProgrammerException('The related class specified, %1$s, does not appear to be in a many-to-many or one-to-many relationship with %$2s', $parameter, get_class($this));
}
// Get the related records
$record_set = fORMRelated::buildRecords($class, $this->values, $this->related_records, $related_class, $route);
// One-to-many records need to be replicated, possibly recursively
if ($one_to_many) {
if ($recursive) {
$records = $record_set->call('replicate', TRUE);
} else {
$records = $record_set->call('replicate');
}
$record_set = fRecordSet::buildFromArray($related_class, $records);
$record_set->call('set' . fGrammar::camelize($route, TRUE), NULL);
}
// Cause the related records to be associated with the new clone
fORMRelated::associateRecords($class, $clone->related_records, $related_class, $record_set, $route);
}
fActiveRecord::$replicate_level--;
if (!fActiveRecord::$replicate_level) {
// This removes the primary keys we had added back in for proper duplicate detection
foreach (fActiveRecord::$replicate_map as $class => $records) {
$table = fORM::tablize($class);
$pk_columns = $schema->getKeys($table, 'primary');
if (sizeof($pk_columns) != 1 || !$schema->getColumnInfo($table, $pk_columns[0], 'auto_increment')) {
continue;
}
foreach ($records as $hash => $record) {
$record->values[$pk_columns[0]] = NULL;
}
}
fActiveRecord::$replicate_map = array();
}
fORM::callHookCallbacks($this, 'post::replicate()', $this->values, $this->old_values, $this->related_records, $this->cache, fActiveRecord::$replicate_level);
fORM::callHookCallbacks($clone, 'cloned::replicate()', $clone->values, $clone->old_values, $clone->related_records, $clone->cache, fActiveRecord::$replicate_level);
return $clone;
}
public function testUnique()
{
$set = fRecordSet::buildFromArray('User', array(new User(1, new User(2))));
$set = $set->merge(new User(2));
$set = $set->unique();
$this->assertEquals(array(1, 2), $set->getPrimaryKeys());
}
/**
* Sets the values for records in a one-to-many relationship with this record
*
* @internal
*
* @param string $class The class to populate the related records of
* @param array &$related_records The related records existing for the fActiveRecord class
* @param string $related_class The related class to populate
* @param string $route The route to the related class
* @param boolean $recursive If a recursive populate should be performed on the child records
* @return void
*/
public static function populateRecords($class, &$related_records, $related_class, $route = NULL, $recursive = FALSE)
{
fActiveRecord::validateClass($related_class);
fActiveRecord::forceConfigure($related_class);
$table = fORM::tablize($class);
$related_table = fORM::tablize($related_class);
$schema = fORMSchema::retrieve($class);
$pk_columns = $schema->getKeys($related_table, 'primary');
$first_pk_column = self::determineFirstPKColumn($class, $related_class, $route);
$filter = self::determineRequestFilter($class, $related_class, $route);
$pk_field = $filter . $first_pk_column;
$records = array();
$input_keys = array();
if (fRequest::check($pk_field, TRUE)) {
$related_keys = fRequest::get($pk_field);
$input_keys = is_array($related_keys) ? array_keys($related_keys) : array(NULL);
}
foreach ($input_keys as $input_key) {
fRequest::filter($filter, $input_key);
// Try to load the value from the database first
try {
if (sizeof($pk_columns) == 1) {
$primary_key_values = fRequest::get($first_pk_column);
} else {
$primary_key_values = array();
foreach ($pk_columns as $pk_column) {
$primary_key_values[$pk_column] = fRequest::get($pk_column);
}
}
$record = new $related_class($primary_key_values);
} catch (fNotFoundException $e) {
$record = new $related_class();
}
$record->populate($recursive);
$records[] = $record;
fRequest::unfilter();
}
$record_set = fRecordSet::buildFromArray($related_class, $records);
self::setRecordSet($class, $related_records, $related_class, $record_set, $route);
self::flagForAssociation($class, $related_records, $related_class, $route);
}
/**
* @param fRecordSet $answers
* @return self
*/
private function extractQuestionsFromAnswers(fRecordSet $answers)
{
$questions = array();
foreach ($answers as $answer) {
/* @var $answer WpTesting_Model_Answer */
$questions[$answer->getQuestionId()] = $answer->createQuestion();
}
$this->answeredQuestions = fRecordSet::buildFromArray('WpTesting_Model_Question', $questions);
return $this;
}
/**
* Recursivly builds records.
*
* @param array* $completed_fixtures
* Completed records is stored in this array
* @param $fixture_data
* Build records of this fixture
*/
private function buildRecords(&$completed_fixtures, $fixture_name, $traverse = TRUE)
{
if (array_key_exists($fixture_name, $completed_fixtures)) {
return;
}
// Load data
if (isset($this->fixture_data[$fixture_name]) === FALSE) {
$this->loadFixture($fixture_name);
}
$class_name = fORM::classize($fixture_name);
// If the class does not exists created it
if (class_exists($class_name) === FALSE) {
fORM::defineActiveRecordClass($class_name);
}
// Create the records
$method_name = NULL;
$record = NULL;
$records = array();
foreach ($this->fixture_data[$fixture_name] as $record_data) {
$record = new $class_name();
foreach ($record_data as $key => $value) {
$method_name = 'set' . fGrammar::camelize($key, $upper = TRUE);
$value = $this->applyHookCallbacks(self::PreSetBuildHook, $fixture_name, $key, $value);
if ($this->isRelationshipKey($fixture_name, $key)) {
$related_table = $this->getRelatedTable($fixture_name, $key);
$required = $this->isRequiredKey($fixture_name, $key);
if ($traverse && array_key_exists($related_table, $completed_fixtures) === FALSE && $fixture_name !== $related_table) {
if (isset($value) && array_key_exists($related_table, $this->fixture_sources)) {
$this->buildRecords($completed_fixtures, $related_table);
array_unshift($this->tables_to_tear_down, $related_table);
}
}
}
$record->{$method_name}($value);
}
$record->store();
$records[] = $record;
}
$completed_fixtures[$fixture_name] = fRecordSet::buildFromArray($class_name, $records);
}
/**
* Prepare results through test, that has true formulas, using current test variables
*
* @return WpTesting_Model_Result[]
*/
public function buildResults()
{
$test = $this->createTest();
$variables = $test->buildFormulaVariables($this->buildScalesWithRangeOnce());
$result = array();
foreach ($test->buildFormulas() as $formula) {
$formula->resetValues();
foreach ($variables as $variable) {
$formula->addValue($variable->getSource(), $variable->getValue(), $variable->getValueAsRatio());
}
if ($formula->isTrue()) {
$result[] = $formula->createResult();
}
}
return fRecordSet::buildFromArray('WpTesting_Model_Result', $result);
}
