/**
* Constructs a new data format table
* @param zibo\library\orm\definition\ModelTable $table Table containing the data formats
* @param string $formatAction URL to the action for the format
* @return null
*/
public function __construct(ModelTable $table, $formatAction = null)
{
$formats = $table->getDataFormats();
parent::__construct($formats);
$this->setId(self::STYLE_ID);
$this->addDecorator(new ZebraDecorator(new DataFormatDecorator($formatAction)));
}
/**
* Constructs a new model field table
* @param zibo\library\orm\definition\ModelTable $table Table containing the fields
* @param string $fieldAction URL to the action of a field
* @param string $modelAction URL to the action of a model
* @return null
*/
public function __construct(ModelTable $table, $tableAction, $fieldAction = null, $modelAction = null)
{
$fields = $table->getFields();
unset($fields[ModelTable::PRIMARY_KEY]);
parent::__construct($fields, $tableAction, self::NAME);
$this->addDecorator(new ZebraDecorator(new ModelFieldDecorator($fieldAction, $modelAction)));
$this->addDecorator(new ModelFieldLabelDecorator());
$this->addDecorator(new ModelFieldFlagsDecorator());
}
/**
* Constructs a new model field table
* @param zibo\library\orm\definition\ModelTable $table Table containing the fields
* @param string $fieldAction URL to the action for the field
* @return null
*/
public function __construct(ModelTable $table, $fieldAction = null)
{
$fields = $table->getFields();
unset($fields[ModelTable::PRIMARY_KEY]);
parent::__construct($fields);
$this->setId(self::STYLE_ID);
$this->addDecorator(new ZebraDecorator(new ModelFieldDecorator($fieldAction)));
$this->addDecorator(new ModelFieldLabelDecorator());
}
protected function createModel($name, array $fields)
{
$table = new ModelTable($name);
foreach ($fields as $field) {
$table->addField($field);
}
$meta = new ModelMeta($table);
return new SimpleModel($meta);
}
/**
* Constructs a new model index table
* @param zibo\library\orm\definition\ModelTable $table Table containing the indexes
* @param string $indexAction URL to the action for the index
* @return null
*/
public function __construct(ModelTable $table, $indexAction = null)
{
$indexes = $table->getIndexes();
if (!$indexes) {
$indexes = array();
}
parent::__construct($indexes);
$this->setId(self::STYLE_ID);
$this->addDecorator(new ZebraDecorator(new IndexDecorator($indexAction)));
}
/**
* Parses a has field into the meta
* @param zibo\library\orm\definition\field\HasField $field
* @param zibo\library\orm\ModelManager $modelManager Instance of the model manager
* @return null
*/
private function parseHasField(HasField $field, ModelManager $modelManager)
{
$name = $field->getName();
$modelName = $this->table->getName();
$relationModelName = $field->getRelationModelName();
$relationModel = $modelManager->getModel($relationModelName);
$relation = new RelationMeta();
$relation->setIsRelationWithSelf($relationModelName == $modelName);
$linkModelName = $field->getLinkModelName();
if ($field->isLocalized()) {
$localizedMeta = $this->getLocalizedModel()->getMeta();
$localizedField = $localizedMeta->getField($name);
$linkModelName = $localizedField->getLinkModelName();
$field->setLinkModelName($linkModelName);
$relation->setLinkModelName($linkModelName);
} elseif ($linkModelName) {
$relation->setLinkModelName($linkModelName);
$linkModel = $modelManager->getModel($linkModelName);
$linkModelTable = $linkModel->getMeta()->getModelTable();
if (!$relation->isRelationWithSelf()) {
$relation->setForeignKey($this->getForeignKey($linkModelTable, $relationModelName));
$relation->setForeignKeyToSelf($this->getForeignKey($linkModelTable, $modelName));
} else {
$relation->setForeignKey($this->getForeignKeys($linkModelTable, $modelName));
}
} else {
$relationModelTable = $relationModel->getMeta()->getModelTable();
$foreignKey = $field->getForeignKeyName();
$relation->setForeignKey($this->getForeignKey($relationModelTable, $modelName, $foreignKey));
}
$this->relations[$name] = $relation;
if ($field instanceof HasOneField) {
$this->hasOne[$name] = $field;
return;
}
if ($linkModelName) {
$relation->setIsHasManyAndBelongsToMany(true);
}
$this->hasMany[$name] = $field;
}
/**
* Copies a model table into another
* @param zibo\library\orm\definition\ModelTable $source
* @param zibo\library\orm\definition\ModelTable $destination
* @return null
*/
private function copyModel(ModelTable $source, ModelTable $destination)
{
$destination->setWillBlockDeleteWhenUsed($source->willBlockDeleteWhenUsed);
$fields = $source->getFields();
foreach ($fields as $field) {
if ($field->getName() == ModelTable::PRIMARY_KEY) {
continue;
}
$destination->addField($field);
}
$indexes = $source->getIndexes();
foreach ($indexes as $index) {
$destination->addIndex($index);
}
$dataFormats = $source->getDataFormats();
foreach ($dataFormats as $name => $format) {
$destination->setDataFormat($name, $format);
}
}
/**
* Processes the remove action
* @param zibo\library\orm\definition\ModelTable $modelTable
* @return null
*/
private function processRemove(ModelTable $modelTable, array $remove)
{
$remove = array_keys($remove);
foreach ($remove as $dataFormatName) {
$modelTable->removeDataFormat($dataFormatName);
}
$this->wizard->setVariable(BuilderWizard::VARIABLE_MODEL_TABLE, $modelTable);
$request = $this->wizard->getRequest();
$response = $this->wizard->getResponse();
$response->setRedirect($request->getBasePath());
return null;
}
public function testGetDataFormats()
{
$name = 'name';
$table = new ModelTable('table');
$formats = $table->getDataFormats(false);
$this->assertTrue(is_array($formats));
$this->assertEquals(0, count($formats));
$formats = $table->getDataFormats(true);
$this->assertTrue(is_array($formats));
$this->assertEquals(1, count($formats));
$this->assertTrue(array_key_exists(DataFormatter::FORMAT_TITLE, $formats));
$table->setDataFormat(new DataFormat($name, 'format'));
$formats = $table->getDataFormats(true);
$this->assertTrue(is_array($formats));
$this->assertEquals(2, count($formats));
$this->assertTrue(array_key_exists(DataFormatter::FORMAT_TITLE, $formats));
$this->assertTrue(array_key_exists($name, $formats));
$formats = $table->getDataFormats(false);
$this->assertTrue(is_array($formats));
$this->assertEquals(1, count($formats));
$this->assertFalse(array_key_exists(DataFormatter::FORMAT_TITLE, $formats));
$this->assertTrue(array_key_exists($name, $formats));
$table->setDataFormat(new DataFormat(DataFormatter::FORMAT_TITLE, 'format'));
$formats = $table->getDataFormats(true);
$this->assertTrue(is_array($formats));
$this->assertEquals(2, count($formats));
$this->assertTrue(array_key_exists(DataFormatter::FORMAT_TITLE, $formats));
$this->assertTrue(array_key_exists($name, $formats));
$formats = $table->getDataFormats(false);
$this->assertTrue(is_array($formats));
$this->assertEquals(2, count($formats));
$this->assertTrue(array_key_exists(DataFormatter::FORMAT_TITLE, $formats));
$this->assertTrue(array_key_exists($name, $formats));
}
/**
* Sets the submitted field to the model table
* @param zibo\library\orm\definition\ModelTable $modelTable
* @param zibo\library\orm\definition\field\ModelField $field
* @return null
*/
private function setFieldToModelTable(ModelTable $modelTable, ModelField $field)
{
$modelTable->setField($field);
$fieldName = $field->getName();
$currentFieldName = $this->wizard->getVariable(BuilderWizard::VARIABLE_FIELD);
if (!$currentFieldName || $fieldName == $currentFieldName) {
$this->wizard->setVariable(BuilderWizard::VARIABLE_MODEL_TABLE, $modelTable);
return;
}
$order = array();
$fields = $modelTable->getFields();
foreach ($fields as $modelFieldName => $modelField) {
if ($modelFieldName == $fieldName) {
continue;
}
if ($modelFieldName == $currentFieldName) {
$modelFieldName = $fieldName;
}
$order[] = $modelFieldName;
}
$modelTable->orderFields($order);
$modelTable->removeField($currentFieldName);
$this->wizard->setVariable(BuilderWizard::VARIABLE_MODEL_TABLE, $modelTable);
}
/**
* Deletes or clears, depending on the keepRecord argument, the values of the provided table
* which have a relation with the provided data
* @param zibo\library\orm\definition\ModelTable $modelTable Table definition of the model of the has many relation
* @param integer $id Primary key of the data
* @param boolean $keepRecord True to clear the link, false to delete the link
* @return null
*/
private function clearHasMany(ModelTable $modelTable, $id, $keepRecord)
{
$table = new TableExpression($modelTable->getName());
$relationFields = $modelTable->getRelationFields($this->getName());
$fields = $relationFields[ModelTable::BELONGS_TO];
foreach ($fields as $field) {
$fieldName = $field->getName();
if ($keepRecord) {
$statement = new UpdateStatement();
$statement->addValue(new FieldExpression($fieldName), null);
} else {
$statement = new DeleteStatement();
}
$condition = new SimpleCondition(new FieldExpression($fieldName), new SqlExpression($id), Condition::OPERATOR_EQUALS);
$statement->addTable($table);
$statement->addCondition($condition);
$this->executeStatement($statement);
}
$model = $this->getModel($modelTable->getName());
$model->clearCache();
}
/**
* Gets the foreign keys from the provided model table for the provided relation model. When no foreign keys are found and the relation
* model is a localized model, the unlocalized model will be queried for the foreign keys.
* @param zibo\library\orm\definition\ModelTable $modelTable Table definition of the model
* @param string $relationModelName Model name to get the foreign keys of
* @return array Array with ModelField objects
* @throws zibo\library\orm\exception\ModelException when there are no foreign keys found the provided model
*/
private function getForeignKeys(ModelTable $modelTable, $relationModelName)
{
if (!$relationModelName) {
throw new ModelException('Provided relation model name is empty');
}
$foreignKeys = $modelTable->getRelationFields($relationModelName, ModelTable::BELONGS_TO);
if (!$foreignKeys) {
if (preg_match('/' . LocalizedModel::MODEL_SUFFIX . '$/', $relationModelName)) {
$relationModelName = substr($relationModelName, 0, strlen(LocalizedModel::MODEL_SUFFIX) * -1);
$foreignKeys = $modelTable->getRelationFields($relationModelName, ModelTable::BELONGS_TO);
}
if (!$foreignKeys) {
throw new ModelException('No foreign key found for ' . $relationModelName . ' found in ' . $modelTable->getName());
}
}
return $foreignKeys;
}
/**
* Sets the the title and teaser format to the model table
* @param DOMElement $modelElement Element of the model
* @param zibo\library\orm\definition\ModelTable $modelTable Model table which is being read
* @return null
*/
protected function setFormatsFromElement(DOMElement $modelElement, ModelTable $modelTable)
{
$formatElements = $modelElement->getElementsByTagName(self::TAG_FORMAT);
foreach ($formatElements as $formatElement) {
$name = $formatElement->getAttribute(self::ATTRIBUTE_NAME);
$format = $formatElement->textContent;
$modelTable->setDataFormat(new DataFormat($name, $format));
}
}
/**
* Creates a link model and registers it
* @param string $linkModelName Name of the new link model
* @param string $modelName1 Name of the first model
* @param string $modelName2 Name of the second model
* @return zibo\library\orm\model\Model The registered model
*/
private function createAndRegisterLinkModel($linkModelName, $modelName1, $modelName2)
{
$table = new ModelTable($linkModelName);
$indexName = lcfirst($this->generateLinkModelName($modelName1, $modelName2));
$fieldName1 = lcfirst($modelName1);
$fieldName2 = lcfirst($modelName2);
if ($modelName1 == $modelName2) {
$field1 = new BelongsToField($fieldName1 . '1', $modelName1);
$field2 = new BelongsToField($fieldName1 . '2', $modelName2);
} else {
$field1 = new BelongsToField($fieldName1, $modelName1);
$field2 = new BelongsToField($fieldName2, $modelName2);
}
$index = new Index($indexName, array($field1, $field2));
$table->addField($field1);
$table->addField($field2);
$table->addIndex($index);
$linkModel = new SimpleModel(new ModelMeta($table));
$this->registerModel($linkModel, false);
return $linkModel;
}
