/**
* Tests fields data that will be returned to the output
* @group restContentServices
*/
public function testAttributeOutputData()
{
$content = ezpContent::fromNodeId(2);
$expectedKeys = array('type', 'identifier', 'value', 'id', 'classattribute_id');
// Browse all the fields and compare result provided by ezpRestContentModel::attributeOutputData() with manually generated data
foreach ($content->fields as $fieldName => $field) {
$aAttributeOutput = ezpRestContentModel::attributeOutputData($field);
foreach ($expectedKeys as $key) {
self::assertArrayHasKey($key, $aAttributeOutput, "Content field must have '{$key}' metadata");
switch ($key) {
case 'type':
self::assertInternalType(PHPUnit_Framework_Constraint_IsType::TYPE_STRING, $aAttributeOutput[$key]);
self::assertEquals($field->data_type_string, $aAttributeOutput[$key]);
break;
case 'identifier':
self::assertInternalType(PHPUnit_Framework_Constraint_IsType::TYPE_STRING, $aAttributeOutput[$key]);
self::assertEquals($field->contentclass_attribute_identifier, $aAttributeOutput[$key]);
break;
case 'value':
// Value can be either string or boolean
self::assertTrue(is_string($aAttributeOutput[$key]) || is_bool($aAttributeOutput[$key]));
break;
case 'id':
self::assertInternalType(PHPUnit_Framework_Constraint_IsType::TYPE_INT, $aAttributeOutput[$key]);
self::assertEquals($field->id, $aAttributeOutput[$key]);
break;
case 'classattribute_id':
self::assertInternalType(PHPUnit_Framework_Constraint_IsType::TYPE_INT, $aAttributeOutput[$key]);
self::assertEquals($field->contentclassattribute_id, $aAttributeOutput[$key]);
break;
}
}
}
}
/**
* Handles a content unique field request through an object or node ID
*
* Requests:
* - GET /api/content/node/:nodeId/field/:fieldIdentifier
* - GET /api/content/object/:objectId/field/:fieldIdentifier
*
* @return ezpRestMvcResult
*/
public function doViewField()
{
$this->setDefaultResponseGroups(array(self::VIEWFIELDS_RESPONSEGROUP_FIELDVALUES));
$isNodeRequested = false;
if (isset($this->nodeId)) {
$isNodeRequested = true;
$content = ezpContent::fromNodeId($this->nodeId);
} else {
if (isset($this->objectId)) {
$content = ezpContent::fromObjectId($this->objectId);
}
}
if (!isset($content->fields->{$this->fieldIdentifier})) {
throw new ezpContentFieldNotFoundException("'{$this->fieldIdentifier}' field is not available for this content.");
}
// Translation parameter
if ($this->hasContentVariable('Translation')) {
$content->setActiveLanguage($this->getContentVariable('Translation'));
}
$result = new ezpRestMvcResult();
// Field data
if ($this->hasResponseGroup(self::VIEWFIELDS_RESPONSEGROUP_FIELDVALUES)) {
$result->variables['fields'][$this->fieldIdentifier] = ezpRestContentModel::attributeOutputData($content->fields->{$this->fieldIdentifier});
}
// Handle object/node metadata
if ($this->hasResponseGroup(self::VIEWFIELDS_RESPONSEGORUP_METADATA)) {
$objectMetadata = ezpRestContentModel::getMetadataByContent($content, $isNodeRequested);
if ($isNodeRequested) {
$nodeMetadata = ezpRestContentModel::getMetadataByLocation(ezpContentLocation::fetchByNodeId($this->nodeId));
$objectMetadata = array_merge($objectMetadata, $nodeMetadata);
}
$result->variables['metadata'] = $objectMetadata;
}
return $result;
}
