/**
* Workaround for course titles (linked if join or read permission is granted)
* @param type $a_permission
* @param type $a_cmd
* @param type $a_ref_id
* @param type $a_type
* @param type $a_obj_id
* @return type
*/
public function checkCommandAccess($a_permission, $a_cmd, $a_ref_id, $a_type, $a_obj_id = "")
{
if ($a_permission == 'grp_linked') {
return parent::checkCommandAccess('read', '', $a_ref_id, $a_type, $a_obj_id) || parent::checkCommandAccess('join', 'join', $a_ref_id, $a_type, $a_obj_id);
}
return parent::checkCommandAccess($a_permission, $a_cmd, $a_ref_id, $a_type, $a_obj_id);
}
/**
* Only check cmd access for cmd 'register' and 'unregister'
* @param string $a_permission
* @param object $a_cmd
* @param object $a_ref_id
* @param object $a_type
* @param object $a_obj_id [optional]
* @return
*/
public function checkCommandAccess($a_permission, $a_cmd, $a_ref_id, $a_type, $a_obj_id = "")
{
if ($a_cmd != 'register' and $a_cmd != 'unregister') {
$a_cmd = '';
}
return parent::checkCommandAccess($a_permission, $a_cmd, $a_ref_id, $a_type, $a_obj_id);
}
/**
* Workaround for course titles (linked if join or read permission is granted)
* @param type $a_permission
* @param type $a_cmd
* @param type $a_ref_id
* @param type $a_type
* @param type $a_obj_id
* @return type
*/
public function checkCommandAccess($a_permission, $a_cmd, $a_ref_id, $a_type, $a_obj_id = "")
{
// Only check cmd access for cmd 'register' and 'unregister'
if ($a_cmd != 'view' and $a_cmd != 'leave') {
$a_cmd = '';
}
if ($a_permission == 'crs_linked') {
return parent::checkCommandAccess('read', $a_cmd, $a_ref_id, $a_type, $a_obj_id) || parent::checkCommandAccess('join', $a_cmd, $a_ref_id, $a_type, $a_obj_id);
}
return parent::checkCommandAccess($a_permission, $a_cmd, $a_ref_id, $a_type, $a_obj_id);
}
/**
* Get item properties
*
* @return array array of property arrays:
* "alert" (boolean) => display as an alert property (usually in red)
* "property" (string) => property name
* "value" (string) => property value
*/
function getProperties()
{
global $lng, $ilUser;
// BEGIN WebDAV: Get parent properties
$props = parent::getProperties();
// END WebDAV: Get parent properties
// to do: implement extra smaller file info object
include_once "./Modules/File/classes/class.ilObjFileAccess.php";
// Display a warning if a file is not a hidden Unix file, and
// the filename extension is missing
if (!preg_match('/^\\.|\\.[a-zA-Z0-9]+$/', $this->title)) {
$props[] = array("alert" => false, "property" => $lng->txt("filename_interoperability"), "value" => $lng->txt("filename_extension_missing"), 'propertyNameVisible' => false);
}
// BEGIN WebDAV: Only display relevant information.
$props[] = array("alert" => false, "property" => $lng->txt("type"), "value" => ilObjFileAccess::_getFileExtension($this->title), 'propertyNameVisible' => false);
$fileData = ilObjFileAccess::getListGUIData($this->obj_id);
if (is_array($fileData)) {
$props[] = array("alert" => false, "property" => $lng->txt("size"), "value" => ilFormat::formatSize($fileData['size'], 'short'), 'propertyNameVisible' => false);
$version = $fileData['version'];
if ($version > 1) {
// add versions link
if (parent::checkCommandAccess("write", "versions", $this->ref_id, $this->type)) {
$link = $this->getCommandLink("versions");
$value = "<a href=\"{$link}\">" . $lng->txt("version") . ": {$version}</a>";
} else {
$value = $lng->txt("version") . ": {$version}";
}
$props[] = array("alert" => false, "property" => $lng->txt("version"), "value" => $value, "propertyNameVisible" => false);
}
// #6040
if ($fileData["date"]) {
$props[] = array("alert" => false, "property" => $lng->txt("last_update"), "value" => ilDatePresentation::formatDate(new ilDateTime($fileData["date"], IL_CAL_DATETIME)), 'propertyNameVisible' => false);
}
}
// END WebDAV: Only display relevant information.
return $props;
}