/**
* On Ajax files
*
* @return void
*/
public function onAjax_files()
{
$this->loadMeForAjax();
$folder = $this->app->input->get('folder', '', 'string');
if (!strstr($folder, JPATH_SITE)) {
$folder = JPATH_SITE . '/' . $folder;
}
$pathA = JPath::clean($folder);
$folder = array();
$files = array();
$images = array();
FabrikWorker::readImages($pathA, "/", $folders, $images, $this->ignoreFolders);
if (!array_key_exists('/', $images)) {
$images['/'] = array();
}
echo json_encode($images['/']);
}
/**
* Internal function to recursive scan directories
* @param string Path to scan
* @param string root path of this folder
* @param array Value array of all existing folders
* @param array Value array of all existing images
* @param bol make options out for the results
*/
public function readImages($imagePath, $folderPath, &$folders, &$images, $aFolderFilter, $makeOptions = true)
{
$imgFiles = FabrikWorker::fabrikReadDirectory($imagePath, '.', false, false, $aFolderFilter);
foreach ($imgFiles as $file) {
$ff_ = $folderPath . $file . '/';
$ff = $folderPath . $file;
$i_f = $imagePath . '/' . $file;
if (is_dir($i_f) && $file != 'CVS' && $file != '.svn') {
if (!in_array($file, $aFolderFilter)) {
$folders[] = JHTML::_('select.option', $ff_);
FabrikWorker::readImages($i_f, $ff_, $folders, $images, $aFolderFilter);
}
} else {
if (preg_match('/bmp|gif|jpg|png/i', $file) && is_file($i_f)) {
// leading / we don't need
$imageFile = substr($ff, 1);
$images[$folderPath][] = $makeOptions ? JHTML::_('select.option', $imageFile, $file) : $file;
}
}
}
}
/**
*
*/
function getAdminLists(&$lists)
{
/**
* IMPORTANT NOTE FOR HACKERS!
* if your images folder contains massive sub directories which you dont want fabrik
* accessing (and hance slowing down to a crawl the loading of this page)
* then put the folders in the $ignoreFolders array
*/
$params = $this->getParams();
$images = array();
$folders = array();
$path = $params->get('imagepath', '/');
$file = $params->get('imagefile');
$folders[] = JHTML::_('select.option', '/', '/');
FabrikWorker::readImages(JPATH_SITE, "/", $folders, $images, $this->ignoreFolders);
$lists['folders'] = JHTML::_('select.genericlist', $folders, 'params[imagepath]', 'class="inputbox" size="1" ', 'value', 'text', $path);
$javascript = "onchange=\"previewImage()\" onfocus=\"previewImage()\"";
$is = JArrayHelper::getValue($images, $path, array());
$lists['imagefiles'] = JHTML::_('select.genericlist', $is, 'params[imagefile]', 'class="inputbox" size="10" multiple="multiple" ' . $javascript, 'value', 'text', $file);
$defRootFolder = $params->get('selectImage_root_folder', '');
$lists['selectImage_root_folder'] = JHTML::_('select.genericlist', $folders, 'params[selectImage_root_folder]', "class=\"inputbox\" size=\"1\" ", 'value', 'text', $defRootFolder);
}
