/**
* 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' => $org->getId()));
}
}
}
}
/**
* (non-PHPdoc)
* @see EPPager::getFormattedValue()
*/
public function getFormattedValue($name, $value)
{
switch ($name) {
case 'name':
$value = EPCourse::getLinkFor($value);
break;
case 'org_id':
$value = EPOrg::selectRow('name', array('id' => $value))->getLink();
break;
case 'term':
$value = htmlspecialchars($value);
break;
case 'lang':
$langs = LanguageNames::getNames($this->getLanguage()->getCode());
if (array_key_exists($value, $langs)) {
$value = htmlspecialchars($langs[$value]);
} else {
$value = '<i>' . htmlspecialchars($this->getMsg('invalid-lang')) . '</i>';
}
break;
case 'start':
case 'end':
$value = htmlspecialchars($this->getLanguage()->date($value));
break;
case '_status':
$value = htmlspecialchars(EPCourse::getStatusMessage($this->currentObject->getStatus()));
case 'students':
$value = htmlspecialchars($this->getLanguage()->formatNum($value));
break;
}
return $value;
}
/**
* (non-PHPdoc)
* @see EPPager::getFormattedValue()
*/
protected function getFormattedValue($name, $value)
{
switch ($name) {
case 'name':
$value = Linker::linkKnown(SpecialPage::getTitleFor('Course', $value), htmlspecialchars($value));
break;
case 'org_id':
$value = EPOrg::selectRow('name', array('id' => $value))->getField('name');
$value = Linker::linkKnown(SpecialPage::getTitleFor('Institution', $value), htmlspecialchars($value));
break;
case 'students':
$value = htmlspecialchars($this->getLanguage()->formatNum($value));
break;
case 'active':
$value = wfMsgHtml('epcoursepager-' . ($value == '1' ? 'yes' : 'no'));
break;
}
return $value;
}
/**
* Returns the org associated with this term.
*
* @since 0.1
*
* @param string|array|null $fields
*
* @return EPOrg
*/
public function getOrg($fields = null)
{
if ($this->org === false) {
$this->org = EPOrg::selectRow($fields, array('id' => $this->loadAndGetField('org_id')));
}
return $this->org;
}
