filterBrackets($this->getMainItem($field, $row)); if ($value != null) { $map = $this->getMap($field); $model->{$map}($value); } } /** * Import a single subfield into a model. * * @param object $model Model * @param array $field Field data from ISIS database schema * @param string $subfield Subfield name * @param int $row Row number */ public function addSubfield(&$model, $field, $subfield, $row = 0) { $value = $this->filterBrackets($this->getSubfield($field, $subfield, $row)); if ($value != null) { $map = $this->getMap($field, $subfield); $model->{$map}($value); } } /** * Import all subfields from a field row into a model. * * @param object $model Model * @param array $field Field data from ISIS database schema * @param int $row Row number */ public function addSubfields(&$model, $field, $row = 0) { foreach ($this->getSubfieldList($field) as $subfield) { $this->addSubfield($model, $field, $subfield, $row); } } /** * Import single values into the model. * * Currently undefined mappings for a field/subfield * are not saved as we would need to make sure a corresponding * field exists in the model. This prevents the map * configurations like $map = array('type' => 'value'); to work. * * As we are importing single values, here we don't care with * row numbers as we assume that just the first row should be * imported. * * @param object $model Model object * @param array $field Field data */ public function importValues(&$model, array $field) { if ($this->fieldHasMap($field)) { $this->addMain($model, $field); } foreach ($this->getSubfieldList($field) as $subfield) { if ($this->subfieldHasMap($field, $subfield)) { $this->addSubfield($model, $field, $subfield); } } } /** * Get an existing entity. * * @param string $entity Entity name * @param string $value Value to search for * @param string $by Field to search $value * @return mixed Entity data or false */ public function getEntity($entity, $value, $by = 'name') { $findby = 'findOneBy'. ucfirst($by); $data = Doctrine_Core::getTable($entity)->{$findby}($value); if ($data) { return $data; } return false; } /** * Add a new entity into the database if needed, returning * the corresponding object. * * @param string $entity Entity name * @param string $name Name value * @param string $key Value key * @return object Entity data */ public function addEntity($entity, $name, $key = 'name') { $name = $this->entityName($name); $data = $this->getEntity($entity, $name, $key); if (!$data) { $this->log("Adding new $entity $name."); $data = $this->newEntity($entity, $name, $key); } return $data; } /** * Add a new entity into the database. * * @param string $entity Entity name * @param string $name Name value * @param string $key Value key * @return object Entity data */ public function newEntity($entity, $name, $key = 'name') { $data = new $entity(); $data->{$key} = $name; $data->save(); return $data; } /** * Add an element into the database if needed, returning * the resulting object. * * @param string $entity Entity name * @param string $value Entity value * @return object Entity data */ public function newOrExisting($entity, $value) { // Check for a null value. if ($value == null) { $this->log("Null element value for $entity.", 'debug'); return; } // Get name. $name = $this->parseName($value); // Get existing element. $element = call_user_func(array($entity, 'getByName'), $name); // Create new element if needed. if (!$element) { $this->log("Adding new $entity $value."); $element = call_user_func(array($entity, 'addByName'), $name); } return $element; } }