/**
* Generate download attributes
*
* @param \Isotope\Interfaces\IsotopeProduct $objProduct
* @param array $arrOptions
* @return string
*/
public function generate(IsotopeProduct $objProduct, array $arrOptions = array())
{
$objContentModel = new \ContentModel();
$objContentModel->type = 'downloads';
$objContentModel->multiSRC = (array) $this->getValue($objProduct);
$objContentModel->sortBy = $this->sortBy;
$objContentModel->orderSRC = $objProduct->{$this->field_name . '_order'};
$objContentModel->cssID = serialize(array('', $this->field_name));
$objElement = new \ContentDownloads($objContentModel);
return $objElement->generate();
}
/**
* Return if there are no files
* @return string
*/
public function generate()
{
$this->multiSRC = deserialize($this->multiSRC);
// Use the home directory of the current user as file source
if ($this->useHomeDir && FE_USER_LOGGED_IN) {
$this->import('FrontendUser', 'User');
if ($this->User->assignDir && is_dir(TL_ROOT . '/' . $this->User->homeDir)) {
$this->multiSRC = array($this->User->homeDir);
}
}
// Add groups home directory as sources
if ($this->useGroupDir && FE_USER_LOGGED_IN) {
$this->import('FrontendUser', 'User');
if (count($this->User->groups)) {
$aSources = $this->multiSRC;
foreach ($this->User->groups as $groupID) {
$objGroup = $this->Database->prepare("SELECT * FROM tl_member_group WHERE id=?")->execute($groupID);
$sGrpHomeDir = (string) $objGroup->homeDir;
if (strlen($sGrpHomeDir)) {
$aSources[] = $sGrpHomeDir;
}
}
$this->multiSRC = $aSources;
#echo '<pre>'.print_r($aSources,1).'</pre>';
}
}
// Return if there are no files
if (!is_array($this->multiSRC) || count($this->multiSRC) < 1) {
return '';
}
$file = $this->Input->get('file', true);
// Send the file to the browser
if ($file != '' && (in_array($file, $this->multiSRC) || in_array(dirname($file), $this->multiSRC)) && !preg_match('/^meta(_[a-z]{2})?\\.txt$/', basename($file))) {
$this->sendFileToBrowser($file);
}
return parent::generate();
}