/**
* @param \TYPO3\CMS\Core\Resource\ResourceInterface $resource
* @param $iconName
* @param array $options
* @param array $overlays
*/
public function overrideResourceIcon(\TYPO3\CMS\Core\Resource\ResourceInterface $resource, &$iconName, array &$options, array &$overlays)
{
if (!$resource->getStorage()->isPublic()) {
/** @var $checkPermissionsService \BeechIt\FalSecuredownload\Security\CheckPermissions */
$checkPermissionsService = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('BeechIt\\FalSecuredownload\\Security\\CheckPermissions');
$currentPermissionsCheck = $resource->getStorage()->getEvaluatePermissions();
$resource->getStorage()->setEvaluatePermissions(false);
if ($resource instanceof \TYPO3\CMS\Core\Resource\Folder) {
$folder = $resource;
} else {
$folder = $resource->getParentFolder();
}
if ($resource instanceof \TYPO3\CMS\Core\Resource\File && $resource->getProperty('fe_groups')) {
$overlays['status-overlay-access-restricted'] = array();
// check if there are permissions set on this specific folder
} elseif ($folder === $resource && $checkPermissionsService->getFolderPermissions($folder) !== false) {
$overlays['status-overlay-access-restricted'] = array();
// check if there are access restrictions in the root line of this folder
} elseif (!$checkPermissionsService->checkFolderRootLineAccess($folder, false)) {
$overlays['extensions-fal_securedownload-overlay-permissions'] = array();
}
$resource->getStorage()->setEvaluatePermissions($currentPermissionsCheck);
}
}
/**
* Like ->getHeader() but for files and folders
* Returns the icon with the path of the file/folder set in the alt/title attribute. Shows the name after the icon.
*
* @param \TYPO3\CMS\Core\Resource\ResourceInterface $resource
* @param array $tWrap is an array with indexes 0 and 1 each representing HTML-tags (start/end) which will wrap the title
* @param bool $enableClickMenu If TRUE, render click menu code around icon image
* @return string
*/
public function getResourceHeader(\TYPO3\CMS\Core\Resource\ResourceInterface $resource, $tWrap = array('', ''), $enableClickMenu = true)
{
try {
$path = $resource->getStorage()->getName() . $resource->getParentFolder()->getIdentifier();
$iconImgTag = '<span title="' . htmlspecialchars($path) . '">' . $this->iconFactory->getIconForResource($resource, Icon::SIZE_SMALL)->render() . '</span>';
} catch (\TYPO3\CMS\Core\Resource\Exception\ResourceDoesNotExistException $e) {
$iconImgTag = '';
}
if ($enableClickMenu && $resource instanceof \TYPO3\CMS\Core\Resource\File) {
$metaData = $resource->_getMetaData();
$iconImgTag = BackendUtility::wrapClickMenuOnIcon($iconImgTag, 'sys_file_metadata', $metaData['uid']);
}
return '<span class="typo3-moduleHeader">' . $iconImgTag . $tWrap[0] . htmlspecialchars(GeneralUtility::fixed_lgd_cs($resource->getName(), 45)) . $tWrap[1] . '</span>';
}
/**
* Get FeGroups that are allowed to view a file/folder (checks full rootline)
*
* @param ResourceInterface $resource
* @return string
*/
public function getPermissions(ResourceInterface $resource)
{
$currentPermissionsCheck = $resource->getStorage()->getEvaluatePermissions();
$resource->getStorage()->setEvaluatePermissions(false);
$feGroups = array();
// loop trough the root line of an folder and check the permissions of every folder
foreach ($this->getFolderRootLine($resource->getParentFolder()) as $folder) {
// fetch folder permissions record
$folderRecord = $this->utilityService->getFolderRecord($folder);
// if record found check permissions
if ($folderRecord) {
if ($feGroups === array()) {
$feGroups = GeneralUtility::trimExplode(',', $folderRecord['fe_groups'], true);
}
if ($folderRecord['fe_groups']) {
$feGroups = GeneralUtility::keepItemsInArray($feGroups, $folderRecord['fe_groups']);
}
break;
}
}
if ($resource instanceof File && $resource->getProperty('fe_groups')) {
$feGroups = GeneralUtility::keepItemsInArray($feGroups, $resource->getProperty('fe_groups'));
}
$resource->getStorage()->setEvaluatePermissions($currentPermissionsCheck);
return implode(',', $feGroups);
}
/**
* Like ->getHeader() but for files and folders
* Returns the icon with the path of the file/folder set in the alt/title attribute. Shows the name after the icon.
*
* @param \TYPO3\CMS\Core\Resource\ResourceInterface $resource
* @param array $tWrap is an array with indexes 0 and 1 each representing HTML-tags (start/end) which will wrap the title
* @param bool $enableClickMenu If TRUE, render click menu code around icon image
* @return string
*/
public function getResourceHeader(\TYPO3\CMS\Core\Resource\ResourceInterface $resource, $tWrap = array('', ''), $enableClickMenu = TRUE)
{
$path = $resource->getStorage()->getName() . $resource->getParentFolder()->getIdentifier();
$iconImgTag = IconUtility::getSpriteIconForResource($resource, array('title' => htmlspecialchars($path)));
if ($enableClickMenu && $resource instanceof \TYPO3\CMS\Core\Resource\File) {
$metaData = $resource->_getMetaData();
$iconImgTag = $this->wrapClickMenuOnIcon($iconImgTag, 'sys_file_metadata', $metaData['uid']);
}
return '<span class="typo3-moduleHeader">' . $iconImgTag . $tWrap[0] . htmlspecialchars(GeneralUtility::fixed_lgd_cs($resource->getName(), 45)) . $tWrap[1] . '</span>';
}
