/**
* Show the license list
* @access public
*/
function showLicenses()
{
include_once './Services/Table/classes/class.ilTableGUI.php';
if ($this->mode == LIC_MODE_ADMINISTRATION) {
$objects = ilLicense::_getLicensedObjects();
} else {
$objects = ilLicense::_getLicensedChildObjects($this->parent_gui->object->getRefId());
}
$this->tpl->addBlockfile('ADM_CONTENT', 'adm_content', 'tpl.lic_show_licenses.html', "Services/License");
foreach ($objects as $data) {
$license =& new ilLicense($data["obj_id"]);
$licenses = strval($license->getLicenses());
$remarks = $license->getRemarks();
$used_licenses = strval($license->getAccesses());
$remaining_licenses = $licenses == "0" ? $this->lng->txt("arbitrary") : strval($license->getRemainingLicenses());
$potential_accesses = strval($license->getPotentialAccesses());
$this->tpl->setCurrentBlock("table_row");
$this->tpl->setVariable("TITLE", $this->getItemHTML($data));
$this->tpl->setVariable("REMARKS", $remarks);
$this->tpl->setVariable("LICENSES", $licenses);
$this->tpl->setVariable("USED_LICENSES", $used_licenses);
$this->tpl->setVariable("REMAINING_LICENSES", $remaining_licenses);
$this->tpl->setVariable("POTENTIAL_ACCESSES", $potential_accesses);
$this->tpl->parseCurrentBlock();
}
$this->tpl->setVariable("TXT_TITLE", $this->lng->txt("title"));
$this->tpl->setVariable("TXT_REMARKS", $this->lng->txt("comment"));
$this->tpl->setVariable("TXT_EXISTING_LICENSES", $this->lng->txt("existing_licenses"));
$this->tpl->setVariable("TXT_USED_LICENSES", $this->lng->txt("used_licenses"));
$this->tpl->setVariable("TXT_REMAINING_LICENSES", $this->lng->txt("remaining_licenses"));
$this->tpl->setVariable("TXT_POTENTIAL_ACCESSES", $this->lng->txt("potential_accesses"));
$this->tpl->setVariable("TXT_USED_LICENSES_EXPLANATION", $this->lng->txt("used_licenses_explanation"));
$this->tpl->setVariable("TXT_REMAINING_LICENSES_EXPLANATION", $this->lng->txt("remaining_licenses_explanation"));
$this->tpl->setVariable("TXT_POTENTIAL_ACCESSES_EXPLANATION", $this->lng->txt("potential_accesses_explanation"));
}
protected function getItems($a_mode, ilObjectGUI $a_parent_gui)
{
$data = array();
if ($a_mode == ilLicenseOverviewGUI::LIC_MODE_ADMINISTRATION) {
$objects = ilLicense::_getLicensedObjects();
} else {
$objects = ilLicense::_getLicensedChildObjects($a_parent_gui->object->getRefId());
}
foreach ($objects as $item) {
$license = new ilLicense($item["obj_id"]);
$remaining_licenses = $license->getLicenses() == "0" ? $this->lng->txt("arbitrary") : $license->getRemainingLicenses();
$data[] = array("title" => $item["title"], "comment" => nl2br(trim($license->getRemarks())), "existing" => $license->getLicenses(), "used" => $license->getAccesses(), "remaining" => $remaining_licenses, "potential" => $license->getPotentialAccesses(), "listGUI" => $this->getItemHTML($item));
}
$this->setData($data);
}
/**
* Check the remaining licenses of course objects and generate a message if raare
*
* @access private
*
*/
private function checkLicenses($a_keep = false)
{
global $lng;
include_once "Services/License/classes/class.ilLicenseAccess.php";
if (ilLicenseAccess::_isEnabled()) {
$lic_set = new ilSetting("license");
$buffer = $lic_set->get("license_warning");
include_once "./Services/License/classes/class.ilLicense.php";
$licensed_items = ilLicense::_getLicensedChildObjects($this->object->getRefId());
foreach ($licensed_items as $item) {
$license =& new ilLicense($item['obj_id']);
$remaining = $license->getRemainingLicenses();
if ($remaining <= $buffer) {
$lng->loadlanguageModule("license");
ilUtil::sendInfo(sprintf($this->lng->txt("course_licenses_rare"), $remaining), $a_keep);
break;
}
}
}
}
