public function test_parser_warning_unmatched_brackets()
{
$this->setExpectedException('PHPUnit_Framework_Error_Notice', 'Unmatched brackets, missing a "]" in path after "element"');
$this->assertSame(PropertyPath::parse('[element'), array(array(PropertyPath::TYPE_ANY, '[element')));
}
/**
* Convert raw backend data into an object instance.
*
* @param mixed $data
* @param ModelConfig $config
* @param string|null $index (optional) speedoptim: Prevents resolving the index again.
* @param bool $reload true: Overwrite properties in the instance.
*
* @return stdClass
*/
protected function convertToInstance($data, $config, $index = null, $reload = false)
{
if ($index === null) {
$index = $this->resolveIndex($data, $config);
} elseif (empty($this->objects[$config->name][$index])) {
throw new Exception('Invalid index: "' . $index . '" for ' . $config->name);
}
if ($reload) {
$instance = $this->objects[$config->name][$index]['instance'];
if ($instance === null) {
throw new Exception('No instance loaded');
}
} elseif ($this->objects[$config->name][$index]['instance'] !== null) {
throw new Exception('Instance already loaded, use reload parameter to reload');
} else {
// new instance
$class = $config->class;
$instance = new $class();
}
// Validate the properties in the class.
if ($this->validated[$config->name] === false) {
// No validated?
$properties = get_object_vars($instance);
$paths = array_merge($config->properties, $config->ignoreProperties, array_keys($config->belongsTo), array_keys($config->hasMany));
foreach ($paths as $path) {
$tokens = PropertyPath::parse($path);
if (in_array($tokens[0][0], array(PropertyPath::TYPE_ANY, PropertyPath::TYPE_ELEMENT))) {
unset($properties[$tokens[0][1]]);
}
}
if (count($properties) !== 0) {
$causes = array('1. The column is missing in the backend/database.', '2. The relation/foreign key is missing in the backend/database.', '3. The column has diffent name than the property. Set the ModelConfig->properties[columname] = propertyname.', '4. The property should be ignored by the repository. Add the property to the ModelConfig->ignoreProperties.', '5. The relation couldn\'t be detected. Add an entry to ModelConfig->hasMany or ModelConfig->belongsTo.');
throw new InfoException('Unexpected property: ' . \Sledgehammer\quoted_human_implode(' and ', array_keys($properties)) . ' in ' . $config->class . ' class for "' . $config->name . '"', '<b>Possible causes:</b><br />' . implode('<br />', $causes));
}
$this->validated[$config->name] = true;
}
// Map the data onto the instance
foreach ($config->properties as $sourcePath => $targetPath) {
$value = PropertyPath::get($sourcePath, $data);
if (isset($config->readFilters[$sourcePath])) {
$value = \Sledgehammer\filter($value, $config->readFilters[$sourcePath]);
}
PropertyPath::set($targetPath, $value, $instance);
}
foreach ($config->belongsTo as $property => $relation) {
if (isset($relation['convert'])) {
$value = $this->convert($relation['model'], PropertyPath::get($relation['convert'], $data));
PropertyPath::set($property, $value, $instance);
} else {
$belongsToId = $data[$relation['reference']];
if ($belongsToId === null) {
PropertyPath::set($property, null, $instance);
} else {
if (empty($relation['model'])) {
// No model given?
throw new Exception('Invalid config: ' . $config->name . '->belongsTo[' . $property . '][model] not set');
}
if ($relation['useIndex']) {
$belongsToIndex = $this->resolveIndex($belongsToId);
$belongsToInstance = @$this->objects[$relation['model']][$belongsToIndex]['instance'];
} else {
$belongsToInstance = null;
}
if ($belongsToInstance !== null) {
$instance->{$property} = $belongsToInstance;
} else {
$fields = array($relation['id'] => $belongsToId);
$instance->{$property} = new BelongsToPlaceholder($this->ref() . '/' . $config->name . '/' . $property, $instance, $fields);
}
}
}
}
foreach ($config->hasMany as $property => $relation) {
if (isset($relation['convert'])) {
$collection = new RepositoryCollection(PropertyPath::get($relation['convert'], $data), $relation['model'], $this->ref());
PropertyPath::set($property, $collection, $instance);
} else {
$instance->{$property} = new HasManyPlaceholder($this->ref() . '/' . $config->name . '/' . $property, $instance);
}
}
$this->_triggerEvent($instance, 'load', $instance, ['repository' => $this->ref(), 'model' => $config->name], $this);
return $instance;
}
/**
* Convert a path to a (escaped) columnname.
*
* @param string $path
*/
private function convertPathToColumn($path)
{
$compiled = PropertyPath::parse($path);
if (count($compiled) > 1) {
return false;
}
if (in_array($compiled[0][0], array(PropertyPath::TYPE_ANY, PropertyPath::TYPE_ELEMENT))) {
$db = Connection::instance($this->dbLink);
return $db->quoteIdentifier($compiled[0][1]);
}
return false;
}
