/**
* Checks if the provided publications data is correct.
*
* @param array $data Contains the data of all publications.
*
* @throws IndexDataException If $data doesn't contain valid
* publications with the required attributes 'publicationId'
* and 'citationCount'.
*/
private function checkPublicationsData(array $data)
{
IndexHelper::checkArrayKeysExist(array_keys($this->dataFormat), $data, 0, 0);
IndexHelper::checkDataTypesAreCorrect($this->dataFormat, $data, 3, 0, 0);
IndexHelper::checkDataTypesAreCorrect(array('int'), $data, 1, 1, 0, array(0 => array('publications')));
IndexHelper::checkDataTypesAreCorrect(array('array'), $data, 2, 1, 0, array(0 => array('publications')));
IndexHelper::checkArrayKeysExist(array_keys($this->dataFormat['publications']['int']), $data, 2, 0, array(0 => array('publications')));
IndexHelper::checkDataTypesAreCorrect($this->dataFormat['publications']['int'], $data, 3, 2, 0, array(0 => array('publications')));
}
/**
* @param Request $request
*
* @return string
* @throws \Exception
* @throws exceptions\NotFoundException
*/
public function run(Request $request)
{
if ($request->post('action')) {
$method = $request->post('action');
if (method_exists($this, $method)) {
$this->{$method}($request);
} else {
throw new BadMethodCallException();
}
}
$repo = new AuthorRepository($this->db);
$author = $repo->where('id', '=', $request->get('id'))->findSingle();
if (!$author) {
throw new NotFoundException('author not found');
}
$repo = new PublicationRepository($this->db);
$publications = $repo->where('author_id', '=', $request->get('id'))->order('date_published', 'DESC')->find();
/*
* The configuration of the index parameters and the selection
* of the requested indices is realized in the Config class of
* Publin by using class constants. As class constants can't be
* arrays below PHP 5.6, the configuration is done by using a
* string with an array like syntax. The strings have to be
* converted back to an array before calling e.g. the method
* fetchIndices($requestedIndices).
*/
if (!is_null(Config::INDICES_PARAMETERS)) {
$parameters = IndexHelper::convertStringToArray(Config::INDICES_PARAMETERS, true);
} else {
$parameters = array();
}
if (!is_null(Config::INDICES_SELECTION)) {
$requestedIndices = IndexHelper::convertStringToArray(Config::INDICES_SELECTION, false);
} else {
$requestedIndices = null;
}
$this->configureIndices($parameters, $request);
$indices = $this->fetchIndices($requestedIndices);
if ($request->get('m') === 'edit') {
$view = new AuthorView($author, $publications, $indices, $this->errors, true);
} else {
$view = new AuthorView($author, $publications, $indices, $this->errors);
}
return $view->display();
}
/**
* {@inheritdoc}
*/
public function setParameters(array $parameters)
{
foreach ($parameters as $name => $value) {
if (array_key_exists($name, $this->parameters)) {
try {
IndexHelper::checkDataTypeIsCorrect($this->parameters[$name]['dataType'], $value);
} catch (IndexDataException $e) {
throw new IndexParameterException('The parameter with the name ' . $name . ' should have the data type ' . $this->parameters[$name]['dataType'] . ' but has the data type ' . gettype($value));
}
if (in_array($this->parameters[$name]['dataType'], IndexHelper::getNumericDataTypes())) {
if (!($value >= $this->parameters[$name]['from'] && $value <= $this->parameters[$name]['to'])) {
throw new IndexParameterException('The parameter with the name ' . $name . ' is only defined in the range from ' . $this->parameters[$name]['from'] . ' to ' . $this->parameters[$name]['to'] . '. You provided the value ' . $value . '.');
}
}
$this->parameters[$name]['value'] = $value;
} else {
throw new IndexParameterException('The ' . $this->name . '
doesn\'t have a parameter with the name ' . $name . '.');
}
}
}
/**
* Checks if the provided data of the colleagues of the
* considered scientist is correct.
*
* @param array $data Contains the data of all colleagues.
*
* @throws IndexDataException If $data doesn't contain a valid
* list of colleagues. This is e.g. the case if the colleague
* array doesn't have timestamps as keys or if important
* attributes to identify a colleague like the 'authorId'
* are missing.
*/
private function checkColleaguesData(array $data)
{
IndexHelper::checkDataTypesAreCorrect(array('int'), $data, 1, 2, 0, array(0 => array('author'), 1 => array('colleagues')));
IndexHelper::checkDataTypesAreCorrect(array('array'), $data, 2, 2, 0, array(0 => array('author'), 1 => array('colleagues')));
IndexHelper::checkDataTypesAreCorrect(array('int'), $data, 1, 3, 0, array(0 => array('author'), 1 => array('colleagues')));
IndexHelper::checkDataTypesAreCorrect(array('array'), $data, 2, 3, 0, array(0 => array('author'), 1 => array('colleagues')));
IndexHelper::checkArrayKeysExist(array_keys($this->dataFormat['author']['colleagues']['int']['int']), $data, 4, 0, array(0 => array('author'), 1 => array('colleagues')));
IndexHelper::checkDataTypesAreCorrect($this->dataFormat['author']['colleagues']['int']['int'], $data, 3, 4, 0, array(0 => array('author'), 1 => array('colleagues')));
}
