/**
* Build reference info from parent record.
*
* @param BaseModel $parentRecord
* @param string $relationId
* @return array
*/
protected function buildRecordReferences(BaseModel $parentRecord, $relationId)
{
$parentSchema = $parentRecord->getSchema();
$relationship = $parentSchema->getRelation($relationId);
$refs = [];
$refs[$relationship['foreign_column']] = ['record' => $parentRecord->toArray(), 'key' => $relationship['self_column'], 'referedRelationship' => $relationship->accessor];
return $refs;
}
/**
* array fgetcsv ( resource $handle [, int $length = 0 [, string $delimiter = "," [, string $enclosure = '"' [, string $escape = "\" ]]]] ).
*/
public function importResource($fd, $unsetPrimaryKey = false)
{
$schema = $this->model->getSchema();
if ($this->columnMap) {
$columnNames = $this->columnMap;
} else {
$columnNames = fgetcsv($fd);
}
while (($fields = fgetcsv($fd)) !== false) {
$args = array();
foreach ($columnNames as $idx => $columnName) {
$columnValue = $fields[$idx];
$args[$columnName] = $columnValue;
}
if ($unsetPrimaryKey) {
if ($pk = $schema->primaryKey) {
unset($args[$pk]);
}
}
$ret = $this->model->create($args);
}
}
/**
* Create record action object from record
*
* @return ActionKit\RecordAction\BaseRecordAction
*/
public function getRecordAction(BaseModel $record)
{
$action = $record->id ? $record->asUpdateAction() : $record->asCreateAction();
return $action;
}
protected function appendRecordInplace(DOMDocument $dom, DOMElement $root, BaseModel $record, SchemaInterface $schema = NULL, $recursive = true)
{
if (!$schema) {
$schema = $record->getSchema();
}
$columns = $schema->getColumns();
foreach ($columns as $column) {
$columnElement = $dom->createElement($column->name);
$columnElement->setAttribute('isa', $column->isa);
if ($column->type) {
$columnElement->setAttribute('type', $column->type);
}
if ($column->contentType) {
$columnElement->setAttribute('content-type', $column->contentType);
}
$value = $record->getValue($column->name);
$columnElement->appendChild(new DOMText($value));
$root->appendChild($columnElement);
}
if (!$recursive) {
return;
}
foreach ($schema->getRelations() as $rId => $r) {
if ($r['type'] === Relationship::HAS_MANY) {
$foreignRecords = $record->get($rId);
if (!$foreignRecords || $foreignRecords->size() === 0) {
continue;
}
$relationElement = $dom->createElement($rId);
$root->appendChild($relationElement);
$relationElement->setAttribute('type', 'has-many');
$collectionElement = $dom->createElement('collection');
$relationElement->appendChild($collectionElement);
foreach ($foreignRecords as $foreignRecord) {
$this->appendRecord($dom, $collectionElement, $foreignRecord, NULL, false);
}
} elseif ($r['type'] === Relationship::HAS_ONE) {
$foreignRecord = $record->get($rId);
if (!$foreignRecord) {
continue;
}
$relationElement = $dom->createElement($rId);
$root->appendChild($relationElement);
$relationElement->setAttribute('type', 'has-one');
$this->appendRecord($dom, $relationElement, $foreignRecord, NULL, false);
} elseif ($r['type'] === Relationship::MANY_TO_MANY) {
$foreignRecords = $record->get($rId);
if (!$foreignRecords || $foreignRecords->size() === 0) {
continue;
}
// $relationElement = $dom->createElement($rId);
// $relationElement->setAttribute('type', 'many-to-many');
// $root->ownerDocument->firstChild->appendChild($relationElement);
// $relationElement->appendChild($collectionElement);
$collectionElement = $dom->createElement('collection');
$refNode = $root->ownerDocument->firstChild->insertBefore($collectionElement, $root->ownerDocument->firstChild->firstChild);
foreach ($foreignRecords as $foreignRecord) {
$this->appendRecord($dom, $collectionElement, $foreignRecord, NULL, false);
}
}
}
}
/**
* Update session data from record
*
* @param mixed User record object
*/
protected function updateSessionFromRecord(BaseModel $record)
{
// get column maes to register
foreach ($record->getColumnNames() as $name) {
$val = $record->{$name};
$this->session->set($name, is_object($val) ? $val->__toString() : $val);
}
if ($record instanceof CurrentUserRole) {
$this->session->set('roles', $record->getRoles());
} else {
if (method_exists($record, 'getRoles')) {
$this->session->set('roles', $record->getRoles());
} else {
if (isset($record->role)) {
if ($record->role instanceof BaseModel) {
$this->session->set('roles', array($record->role->identity));
} else {
$this->session->set('roles', array($record->role));
}
} else {
$this->session->set('roles', array());
}
}
}
}
public function assertRecordLoaded(BaseModel $record, $message = NULL)
{
$data = $record->getStashedData();
$this->assertNotEmpty($data, $message ?: 'Record loaded');
}
/**
* Translate LazyRecord RuntimeColumn to ActionKit param object.
*
* @param RuntimeColumn $column
* @param BaseModel $record
* @return Param;
*/
public static function toParam(RuntimeColumn $column, BaseModel $record = null, Action $action = null)
{
$name = $column->name;
$param = new Param($name, $action);
if ($column->isa) {
$param->isa($column->isa);
}
// Convert notNull to required
// required() is basically the same as notNull but provides extra
// software validation.
// When creating records, the primary key with auto-increment support is not required.
// However when updating records, the primary key is required for updating the existing record..
if ($column->notNull) {
if ($action && $column->primary) {
if ($action instanceof CreateRecordAction) {
// autoIncrement is not defined, then it requires the input value.
if ($column->autoIncrement) {
$param->required = false;
} else {
$param->required = true;
}
} else {
if ($action instanceof UpdateRecordAction || $action instanceof DeleteRecordAction) {
// primary key column is required to update/delete records.
$param->required = true;
}
}
} else {
$param->required = true;
}
}
foreach ($column->attributes as $k => $v) {
// if the model column validator is not compatible with action validator
if ($k === 'validator' || $v instanceof Raw) {
continue;
}
$param->{$k} = $v;
}
// if we got record, load the value from it.
if ($record) {
// $val = $record->{$name};
// $val = $val instanceof BaseModel ? $val->dataKeyValue() : $val;
$val = $record->getValue($name);
$param->value = $val;
// XXX: should get default value (from column definition)
// default value is only used in create action.
} else {
$default = $column->getDefaultValue();
if (!$default instanceof Raw) {
$param->value = $default;
}
}
// convert related collection model to validValues
if ($param->refer && !$param->validValues) {
if (class_exists($param->refer, true)) {
$referClass = $param->refer;
// it's a `has many`-like relationship
if (is_subclass_of($referClass, 'LazyRecord\\BaseCollection', true)) {
$collection = new $referClass();
$options = array();
foreach ($collection as $item) {
$label = method_exists($item, 'dataLabel') ? $item->dataLabel() : $item->id;
$options[$label] = $item->dataKeyValue();
}
$param->validValues = $options;
} elseif (is_subclass_of($referClass, 'LazyRecord\\BaseModel', true)) {
// it's a `belongs-to`-like relationship
$class = $referClass . 'Collection';
$collection = new $class();
$options = array();
foreach ($collection as $item) {
$label = method_exists($item, 'dataLabel') ? $item->dataLabel() : $item->id;
$options[$label] = $item->dataKeyValue();
}
$param->validValues = $options;
} elseif (is_subclass_of($referClass, 'LazyRecord\\Schema\\DeclareSchema', true)) {
$schema = new $referClass();
$collection = $schema->newCollection();
$options = array();
foreach ($collection as $item) {
$label = method_exists($item, 'dataLabel') ? $item->dataLabel() : $item->id;
$options[$label] = $item->dataKeyValue();
}
$param->validValues = $options;
} else {
throw new Exception('Unsupported refer type');
}
} elseif ($relation = $record->getSchema()->getRelation($param->refer)) {
// so it's a relationship reference
// TODO: implement this
throw new Exception('Unsupported refer type');
}
}
// Convert column type to param type.
// copy widget attributes
if ($column->widgetClass) {
$param->widgetClass = $column->widgetClass;
}
if ($column->widgetAttributes) {
$param->widgetAttributes = $column->widgetAttributes;
}
if ($column->immutable) {
$param->widgetAttributes['readonly'] = 'readonly';
}
if ($column->renderAs) {
$param->renderAs($column->renderAs);
} elseif ($param->validValues || $param->validPairs || $param->optionValues) {
$param->renderAs('SelectInput');
} elseif ($param->name === 'id') {
$param->renderAs('HiddenInput');
} else {
// guess input widget from data type
$typeMapping = array('date' => 'DateInput', 'datetime' => 'DateTimeInput', 'text' => 'TextareaInput');
if (isset($typeMapping[$param->type])) {
$param->renderAs($typeMapping[$param->type]);
} else {
$param->renderAs('TextInput');
}
}
return $param;
}
