/**
* {@inheritdoc}
*/
public function handle($annotation)
{
parent::handle($annotation);
$maxLimit = $annotation->maxLimit;
$limit = $annotation->limit;
$offset = $annotation->offset;
$range = $this->req->query->get('range');
if (1 === preg_match('#^([0-9]+)-([0-9]+)$#', $range, $matches)) {
list($range, $offset, $limit) = $matches;
if ($limit < $offset) {
throw new RestHttpException("Range offset cannot be greater than limit ({$range}).", 400);
}
$limit = $limit - $offset + 1;
if ($maxLimit < $limit) {
throw new RestHttpException("Range limit cannot exceed {$maxLimit} ({$range}).", 400);
}
}
$this->req->attributes->add(['limit' => (int) $limit, 'offset' => (int) $offset, 'maxLimit' => (int) $maxLimit]);
}
/**
* {@inheritdoc}
*/
public function handle($annotation)
{
parent::handle($annotation);
$sanitize = true === $annotation->sanitize;
$accepted = false === $annotation->accepted ? false : (array) $annotation->accepted;
$criteria = [];
foreach ($this->req->query->all() as $key => $value) {
if (in_array($key, self::RESERVED_WORDS)) {
continue;
}
if (false !== $accepted && !in_array($key, $accepted)) {
throw new RestHttpException(sprintf("You are not allowed to filter by \"{$key}\". Available: %s.", 0 === count($accepted) ? 'none' : implode(', ', $accepted)));
}
if (false !== strpos($value, ',')) {
$value = new OrArray(explode(',', $value));
} elseif (false !== strpos($value, ';')) {
$value = new AndArray(explode(';', $value));
}
$criteria[$sanitize ? $this->sanitizeFieldName($key) : $key] = $value;
}
$this->req->attributes->add(['criteria' => $criteria]);
}
/**
* {@inheritdoc}
*/
public function handle($annotation)
{
parent::handle($annotation);
$sanitize = true === $annotation->sanitize;
$accepted = false === $annotation->accepted ? false : (array) $annotation->accepted;
$defaultSort = (array) $annotation->sort;
$defaultDesc = (array) $annotation->desc;
$sort = $this->req->query->get('sort');
if (is_string($sort)) {
$sort = explode(',', $sort);
} else {
$sort = $defaultSort;
}
if (false !== $accepted) {
foreach ($sort as $name) {
if (!in_array($name, $accepted)) {
throw new RestHttpException(sprintf("You are not allowed to sort by \"{$name}\". Available: %s.", 0 === count($accepted) ? 'none' : implode(', ', $accepted)));
}
}
}
$sort = $sanitize ? array_map([$this, 'sanitizeFieldName'], $sort) : $sort;
$sort = array_fill_keys($sort, 'asc');
$desc = $this->req->query->get('desc');
if (is_string($desc)) {
$desc = explode(',', $desc);
} else {
$desc = $defaultDesc;
}
$desc = $sanitize ? array_map([$this, 'sanitizeFieldName'], $desc) : $desc;
foreach ($desc as $field) {
if (isset($sort[$field])) {
$sort[$field] = 'desc';
} else {
throw new RestHttpException("Cannot order by '{$field}' desc cause it is missing from sort list.");
}
}
$this->req->attributes->add(['sort' => $sort]);
}
