/**
* Check whether $Content object is valid.
*
* @param Content $content
* @throws \Exception
* @return void
*/
public function validate(Content $content)
{
// Security check.
if ($content->getUid() <= 0) {
throw new MissingIdentifierException('Missing identifier for Content Object', 1351605542);
}
}
/**
* Process File with action "move".
*
* @param Content $content
* @param string $target
* @throws \Exception
* @return bool
*/
public function processMove(Content $content, $target)
{
$file = ResourceFactory::getInstance()->getFileObject($content->getUid());
if ($this->getMediaModule()->hasFolderTree()) {
$targetFolder = $this->getMediaModule()->getCurrentFolder();
if ($targetFolder->getIdentifier() !== $file->getParentFolder()->getIdentifier()) {
// Move file
$file->moveTo($targetFolder, $file->getName(), 'renameNewFile');
}
} else {
// Only process if the storage is different.
if ((int) $file->getStorage()->getUid() !== (int) $target) {
$targetStorage = ResourceFactory::getInstance()->getStorageObject((int) $target);
// Retrieve target directory in the new storage. The folder will only be returned if the User has the correct permission.
$targetFolder = $this->getMediaModule()->getDefaultFolderInStorage($targetStorage, $file);
try {
// Move file
$file->moveTo($targetFolder, $file->getName(), 'renameNewFile');
} catch (\Exception $e) {
$this->errorMessages = $e->getMessage();
}
}
}
return TRUE;
}
/**
* Fetch the files given an object assuming
*
* @param $propertyName
* @param Content $object
* @return File[]
*/
protected function findByFileReference($propertyName, Content $object)
{
$fileField = 'uid_local';
$tableName = 'sys_file_reference';
$clause = sprintf('tablenames = "%s" %s AND fieldname = "%s" AND uid_foreign = %s', $object->getDataType(), $this->getWhereClauseForEnabledFields($tableName), GeneralUtility::camelCaseToLowerCaseUnderscored($propertyName), $object->getUid());
$rows = $this->getDatabaseConnection()->exec_SELECTgetRows($fileField, $tableName, $clause);
// Build array of Files
$files = array();
foreach ($rows as $row) {
$files[] = ResourceFactory::getInstance()->getFileObject($row[$fileField]);
}
return $files;
}
/**
* @param Content $object
* @param string $fieldNameAndPath
* @return string
*/
public function getDataType(Content $object, $fieldNameAndPath)
{
// Important to notice the field name can contains a path, e.g. metadata.title and must be sanitized.
$relationalFieldName = $this->getFieldPathResolver()->stripFieldName($fieldNameAndPath);
// ex: metadata.title -> metadata
// Handle case when field name leads to a relation.
if ($object[$relationalFieldName] instanceof Content) {
$resolvedDataType = $object[$relationalFieldName]->getDataType();
} else {
$resolvedDataType = $object->getDataType();
}
return $resolvedDataType;
}
/**
* Convert a file representation to File Resource.
*
* @param Content|int $fileRepresentation
* @throws \RuntimeException
* @return File
*/
public function convert($fileRepresentation)
{
if ($fileRepresentation instanceof Content) {
$fileData = $fileRepresentation->toArray();
if (!isset($fileData['storage']) && $fileData['storage'] === NULL) {
throw new \RuntimeException('Storage identifier can not be null.', 1379946981);
}
$fileUid = $fileData['uid'];
} else {
$fileData = array();
$fileUid = (int) $fileRepresentation;
}
return ResourceFactory::getInstance()->getFileObject($fileUid, $fileData);
}
/**
* Tells whether a Content is related to another content.
* The $fieldName corresponds to the relational field name
* between the first content object and the second.
*
* @param \Fab\Vidi\Domain\Model\Content $relatedContent
* @return boolean
*/
public function render($relatedContent)
{
$isChecked = FALSE;
// Only computes whether the object is checked if one row is beeing edited.
$numberOfObjects = $this->templateVariableContainer->get('numberOfObjects');
if ($numberOfObjects === 1) {
/** @var \Fab\Vidi\Domain\Model\Content $content */
$content = $this->templateVariableContainer->get('content');
$fieldName = $this->templateVariableContainer->get('fieldName');
// Build an array of user group uids
$relatedContentsIdentifiers = array();
/** @var \Fab\Vidi\Domain\Model\Content $contentObject */
foreach ($content[$fieldName] as $contentObject) {
$relatedContentsIdentifiers[] = $contentObject->getUid();
}
$isChecked = in_array($relatedContent->getUid(), $relatedContentsIdentifiers);
}
return $isChecked;
}
/**
* @param Content $object
* @return string
*/
protected function getEditUri(Content $object)
{
$hiddenField = Tca::table()->getHiddenField();
$additionalParameters = array($this->getModuleLoader()->getParameterPrefix() => ['controller' => 'Content', 'action' => 'update', 'format' => 'json', 'fieldNameAndPath' => Tca::table()->getHiddenField(), 'matches' => ['uid' => $object->getUid()], 'content' => [$hiddenField => (int) (!$this->object[$hiddenField])]]);
return $this->getModuleLoader()->getModuleUrl($additionalParameters);
}
/**
* Removes an object from this repository.
*
* @param Content $content
* @return boolean
*/
public function remove($content)
{
$dataType = $content->getDataType();
$handler = $this->getDataHandlerFactory()->action(ProcessAction::REMOVE)->forType($dataType)->getDataHandler();
$handlerResult = $handler->processRemove($content);
$this->errorMessages = $handler->getErrorMessages();
return $handlerResult;
}
/**
* @param Content $object
* @return string
*/
protected function getImageEditorUri(Content $object)
{
$urlParameters = array(MediaModule::getParameterPrefix() => array('controller' => 'ImageEditor', 'action' => 'show', 'file' => $object->getUid()));
return BackendUtility::getModuleUrl(MediaModule::getSignature(), $urlParameters);
}
/**
* @param Content $object
* @return string
*/
protected function getEditParameterName(Content $object)
{
return sprintf('edit[%s][%s]', $object->getDataType(), $object->getUid());
}
/**
* @param Content $object
* @return string
*/
protected function getFilePickerUri(Content $object)
{
$urlParameters = array(MediaModule::getParameterPrefix() => array('controller' => 'Asset', 'action' => 'download', 'file' => $object->getUid()));
return BackendUtility::getModuleUrl(MediaModule::getSignature(), $urlParameters);
}
/**
* Check whether the given object is meant to include files in some fields.
*
* @param Content $object
* @return void
*/
protected function checkWhetherObjectMayIncludeFiles(Content $object)
{
if (Tca::grid($object->getDataType())->areFilesIncludedInExport()) {
foreach ($object->toFields() as $fieldName) {
$fieldType = Tca::table($object->getDataType())->field($fieldName)->getType();
if ($fieldType === FieldType::FILE) {
$this->fileTypeProperties[] = GeneralUtility::camelCaseToLowerCaseUnderscored($fieldName);
}
}
}
}
/**
* Process Content with action "localize".
*
* @param Content $content
* @param int $language
* @return bool
*/
public function processLocalize(Content $content, $language)
{
$command[$content->getDataType()][$content->getUid()]['localize'] = $language;
$dataHandler = $this->getDataHandler();
$dataHandler->start(array(), $command);
$dataHandler->process_datamap();
$dataHandler->process_cmdmap();
$this->errorMessages = $dataHandler->errorLog;
// Returns TRUE is log does not contain errors.
return empty($dataHandler->errorLog);
}
/**
* @param Content $object
* @return string
*/
protected function getDeleteUri(Content $object)
{
$additionalParameters = array($this->getModuleLoader()->getParameterPrefix() => array('controller' => 'Content', 'action' => 'delete', 'format' => 'json', 'matches' => array('uid' => $object->getUid())));
return $this->getModuleLoader()->getModuleUrl($additionalParameters);
}
/**
* Process the value
*
* @todo implement me as a processor chain to be cleaner implementation wise. Look out at the performance however!
* e.g DefaultValueGridProcessor, TextAreaGridProcessor, ...
*
* @param string $value
* @param \Fab\Vidi\Domain\Model\Content $object
* @param string $fieldNameAndPath
* @return string
*/
protected function processValue($value, Content $object, $fieldNameAndPath)
{
// Set default value if $field name correspond to the label of the table
$fieldName = $this->getFieldPathResolver()->stripFieldPath($fieldNameAndPath);
if (Tca::table($object->getDataType())->getLabelField() === $fieldName && empty($value)) {
$value = sprintf('[%s]', $this->getLabelService()->sL('LLL:EXT:lang/locallang_core.xlf:labels.no_title', 1));
}
// Sanitize the value in case of "select" or "radio button".
if (is_scalar($value)) {
$fieldType = Tca::table($object->getDataType())->field($fieldNameAndPath)->getType();
if ($fieldType !== FieldType::TEXTAREA) {
$value = htmlspecialchars($value);
} elseif ($fieldType === FieldType::TEXTAREA && !$this->isClean($value)) {
$value = htmlspecialchars($value);
// Avoid bad surprise, converts characters to HTML.
} elseif ($fieldType === FieldType::TEXTAREA && !$this->hasHtml($value)) {
$value = nl2br($value);
}
}
return $value;
}
/**
* Returns a "table" service instance ("ctrl" part of the TCA).
*
* @param string|Content $tableNameOrContentObject
* @return \Fab\Vidi\Tca\TableService
*/
public static function table($tableNameOrContentObject = '')
{
$tableName = $tableNameOrContentObject instanceof Content ? $tableNameOrContentObject->getDataType() : $tableNameOrContentObject;
return self::getService($tableName, self::TYPE_TABLE);
}
/**
* @param string|Content $tableNameOrContentObject
* @return $this
*/
public function of($tableNameOrContentObject)
{
// Resolve the table name.
self::$currentTable = $tableNameOrContentObject instanceof Content ? $tableNameOrContentObject->getDataType() : $tableNameOrContentObject;
return $this;
}
/**
* Returns the title of a content object.
*
* @param Content $content
* @return string
*/
public function render(Content $content)
{
$table = Tca::table($content->getDataType());
return $content[$table->getLabelField()];
}
