/**
* Main method.
*
* @since 0.1
*
* @param string $subPage
*/
public function execute($subPage)
{
parent::execute($subPage);
$out = $this->getOutput();
if (trim($subPage) === '') {
$this->getOutput()->redirect(SpecialPage::getTitleFor('Institutions')->getLocalURL());
} else {
$out->setPageTitle(wfMsgExt('ep-institution-title', 'parsemag', $this->subPage));
$org = EPOrg::selectRow(null, array('name' => $this->subPage));
if ($org === false) {
$this->displayNavigation();
if ($this->getUser()->isAllowed('ep-org')) {
$out->addWikiMsg('ep-institution-create', $this->subPage);
EPOrg::displayAddNewControl($this->getContext(), array('name' => $this->subPage));
} else {
$out->addWikiMsg('ep-institution-none', $this->subPage);
}
} else {
$links = array();
if ($this->getUser()->isAllowed('ep-org')) {
$links[wfMsg('ep-institution-nav-edit')] = SpecialPage::getTitleFor('EditInstitution', $this->subPage);
}
$this->displayNavigation($links);
$this->displaySummary($org);
$out->addHTML(Html::element('h2', array(), wfMsg('ep-institution-courses')));
EPCourse::displayPager($this->getContext(), array('org_id' => $org->getId()));
if ($this->getUser()->isAllowed('ep-course')) {
$out->addHTML(Html::element('h2', array(), wfMsg('ep-institution-add-course')));
EPCourse::displayAddNewControl($this->getContext(), array('org' => $org->getId()));
}
}
}
}
protected function displayPage(EPDBObject $org)
{
parent::displayPage($org);
$out = $this->getOutput();
$out->addElement('h2', array(), wfMsg('ep-institution-courses'));
EPCourse::displayPager($this->getContext(), array('org_id' => $org->getId()));
if ($this->getUser()->isAllowed('ep-course')) {
$out->addElement('h2', array(), wfMsg('ep-institution-add-course'));
EPCourse::displayAddNewControl($this->getContext(), array('org' => $org->getId()));
}
}
/**
* Adds a control to add a new course to the provided context
* or show a message if this is not possible for some reason.
*
* @since 0.1
*
* @param IContextSource $context
* @param array $args
*/
public static function displayAddNewRegion(IContextSource $context, array $args = array())
{
if (EPOrg::has()) {
EPCourse::displayAddNewControl($context, $args);
} elseif ($context->getUser()->isAllowed('ep-org')) {
$context->getOutput()->addWikiMsg('ep-courses-addorgfirst');
}
}
