/**
* Gets the summary data.
*
* @since 0.1
*
* @param EPMentor $mentor
*
* @return array
*/
protected function getSummaryData(EPDBObject $mentor)
{
$stats = array();
$orgs = array();
foreach ($mentor->getOrgs('name') as $org) {
$orgs[] = Linker::linkKnown(SpecialPage::getTitleFor('Institution', $org->getField('name')), htmlspecialchars($org->getField('name')));
}
$stats['orgs'] = $this->getLanguage()->pipeList($orgs);
return $stats;
}
/**
* Gets the summary data.
*
* @since 0.1
*
* @param EPTerm $term
*
* @return array
*/
protected function getSummaryData(EPDBObject $term)
{
$stats = array();
$org = EPOrg::selectFieldsRow('name', array('id' => $term->getField('org_id')));
$stats['org'] = Linker::linkKnown(SpecialPage::getTitleFor('Institution', $org), htmlspecialchars($org));
$course = EPCourse::selectFieldsRow('name', array('id' => $term->getField('course_id')));
$stats['course'] = Linker::linkKnown(SpecialPage::getTitleFor('Course', $course), htmlspecialchars($course));
$stats['year'] = htmlspecialchars($this->getLanguage()->formatNum($term->getField('year'), true));
$stats['start'] = htmlspecialchars($this->getLanguage()->timeanddate($term->getField('start'), true));
$stats['end'] = htmlspecialchars($this->getLanguage()->timeanddate($term->getField('end'), true));
if ($this->getUser()->isAllowed('ep-token')) {
$stats['token'] = Linker::linkKnown(SpecialPage::getTitleFor('Enroll', $term->getId() . '/' . $term->getField('token')), htmlspecialchars($term->getField('token')));
}
return $stats;
}
/**
* Gets the summary data.
*
* @since 0.1
*
* @param EPStudent $student
*
* @return array
*/
protected function getSummaryData(EPDBObject $student)
{
$stats = array();
$id = $student->getUser()->getId();
$stats['user'] = Linker::userLink($id, $student->getName()) . Linker::userToolLinks($id, $student->getName());
$stats['first-enroll'] = htmlspecialchars($this->getLanguage()->timeanddate($student->getField('first_enroll'), true));
$stats['last-active'] = htmlspecialchars($this->getLanguage()->timeanddate($student->getField('last_active'), true));
$stats['active-enroll'] = wfMsgHtml($student->getField('active_enroll') ? 'ep-student-actively-enrolled' : 'ep-student-no-active-enroll');
return $stats;
}
/**
* Gets the summary data.
*
* @since 0.1
*
* @param EPOrg $org
*
* @return array
*/
protected function getSummaryData(EPDBObject $org)
{
$stats = array();
$stats['name'] = $org->getField('name');
$stats['city'] = $org->getField('city');
$countries = CountryNames::getNames($this->getLanguage()->getCode());
$stats['country'] = $countries[$org->getField('country')];
$stats['status'] = wfMsgHtml($org->getField('active') ? 'ep-institution-active' : 'ep-institution-inactive');
$stats['courses'] = $this->getLanguage()->formatNum($org->getField('courses'));
$stats['students'] = $this->getLanguage()->formatNum($org->getField('students'));
foreach ($stats as &$stat) {
$stat = htmlspecialchars($stat);
}
if ($org->getField('courses') > 0) {
$stats['courses'] = Linker::linkKnown(SpecialPage::getTitleFor('Courses'), $stats['courses'], array(), array('org_id' => $org->getId()));
}
return $stats;
}
/**
* (non-PHPdoc)
* @see TablePager::formatRow()
*/
function formatRow($row)
{
$c = $this->className;
// Yeah, this is needed in PHP 5.3 >_>
$this->currentObject = $c::newFromDBResult($row);
$cells = array();
foreach ($this->getFieldNames() as $field => $name) {
if ($field === '_select') {
$value = Html::element('input', array('type' => 'checkbox', 'value' => $this->currentObject->getId(), 'id' => 'select-' . $this->getInstanceNumber() . '-' . $this->currentObject->getId(), 'name' => 'epitemsselected', 'class' => 'ep-select-item', 'data-pager-id' => $this->getInstanceNumber()));
} elseif ($field === '_controls') {
$value = $this->getLanguage()->pipeList($this->getControlLinks($this->currentObject));
} else {
$prefixedField = $c::getPrefixedField($field);
$value = isset($row->{$prefixedField}) ? $row->{$prefixedField} : null;
}
$formatted = strval($this->formatValue($field, $value));
if ($formatted == '') {
$formatted = ' ';
}
$cells[] = Html::rawElement('td', $this->getCellAttrs($field, $value), $formatted);
}
return Html::rawElement('tr', $this->getRowAttrs($row), implode('', $cells)) . "\n";
}
/**
* Gets the summary data.
*
* @since 0.1
*
* @param EPCourse $course
*
* @return array
*/
protected function getSummaryData(EPDBObject $course)
{
$stats = array();
$stats['name'] = htmlspecialchars($course->getField('name'));
$org = EPOrg::selectFieldsRow('name', array('id' => $course->getField('org_id')));
$stats['org'] = Linker::linkKnown(SpecialPage::getTitleFor('Institution', $org), htmlspecialchars($org));
$stats['status'] = wfMsgHtml($course->getField('active') ? 'ep-course-active' : 'ep-course-inactive');
$lang = $this->getLanguage();
$stats['students'] = htmlspecialchars($lang->formatNum($course->getField('students')));
$termCount = EPTerm::count(array('course_id' => $course->getId()));
$stats['terms'] = htmlspecialchars($lang->formatNum($termCount));
if ($termCount > 0) {
$stats['terms'] = Linker::linkKnown(SpecialPage::getTitleFor('Terms'), $stats['terms'], array(), array('course_id' => $course->getId()));
}
$stats['instructors'] = $this->getInstructorsList($course) . $this->getInstructorControls($course);
return $stats;
}
/**
* Gets the summary data.
*
* @since 0.1
*
* @param EPCourse $course
*
* @return array
*/
protected function getSummaryData(EPDBObject $course)
{
$stats = array();
$orgName = EPOrg::selectFieldsRow('name', array('id' => $course->getField('org_id')));
$stats['org'] = EPOrg::getLinkFor($orgName);
$lang = $this->getLanguage();
$stats['term'] = htmlspecialchars($course->getField('term'));
$stats['start'] = htmlspecialchars($lang->timeanddate($course->getField('start'), true));
$stats['end'] = htmlspecialchars($lang->timeanddate($course->getField('end'), true));
$stats['students'] = htmlspecialchars($lang->formatNum($course->getField('students')));
$stats['status'] = htmlspecialchars(EPCourse::getStatusMessage($course->getStatus()));
if ($this->getUser()->isAllowed('ep-token')) {
$stats['token'] = Linker::linkKnown(SpecialPage::getTitleFor('Enroll', $course->getId() . '/' . $course->getField('token')), htmlspecialchars($course->getField('token')));
}
$stats['instructors'] = $this->getRoleList($course, 'instructor') . $this->getRoleControls($course, 'instructor');
$stats['online'] = $this->getRoleList($course, 'online') . $this->getRoleControls($course, 'online');
$stats['campus'] = $this->getRoleList($course, 'campus') . $this->getRoleControls($course, 'campus');
return $stats;
}
/**
* @see parent::__construct
*
* @since 0.1
*
* @param array|null $fields
* @param bool $loadDefaults
*/
public function __construct($fields = null, $loadDefaults = false)
{
parent::__construct($fields, $loadDefaults);
}
/**
* (non-PHPdoc)
* @see EPDBObject::remove()
*/
public function remove()
{
$object = clone $this;
$object->loadFields();
$success = parent::remove();
if ($success) {
$object->onRemoved();
}
return $success;
}
/**
* Gets the default value for a field from the item.
*
* @since 0.1
*
* @param EPDBObject $item
* @param string $name
*
* @return mixed
*/
protected function getDefaultFromItem(EPDBObject $item, $name)
{
return $item->getField($name);
}
/**
* (non-PHPdoc)
* @see EPDBObject::updateInDB()
*/
protected function updateInDB()
{
if ($this->updateSummaries) {
$oldOrgId = $this->hasField('org_id') ? self::selectFieldsRow('org_id', array('id' => $this->getId())) : false;
$oldCourseId = $this->hasField('course_id') ? self::selectFieldsRow('course_id', array('id' => $this->getId())) : false;
}
if ($this->hasField('course_id')) {
$oldCourseId = self::selectFieldsRow('course_id', array('id' => $this->getId()));
if ($this->getField('course_id') !== $oldCourseId) {
$this->setField('org_id', EPCourse::selectFieldsRow('org_id', array('id' => $this->getField('course_id'))));
}
}
$success = parent::updateInDB();
if ($this->updateSummaries && $success) {
if ($oldOrgId !== false && $oldOrgId !== $this->getField('org_id')) {
$conds = array('id' => array($oldOrgId, $this->getField('org_id')));
EPOrg::updateSummaryFields(array('terms', 'students', 'active'), $conds);
}
if ($oldCourseId !== false && $oldCourseId !== $this->getField('org_id')) {
$conds = array('id' => array($oldCourseId, $this->getField('course_id')));
EPCourse::updateSummaryFields(array('active', 'students'), $conds);
}
}
return $success;
}
/**
* (non-PHPdoc)
* @see EPDBObject::setField()
*/
public function setField($name, $value)
{
if ($name === 'instructors') {
$this->instructors = false;
} elseif ($name === 'org_id') {
$this->org = false;
}
parent::setField($name, $value);
}
/**
* Set the database type to use for read operations.
*
* @param integer $db
*
* @since 0.2
*/
public static function setReadDb($db)
{
self::$readDb = $db;
}
/**
* (non-PHPdoc)
* @see EPDBObject::removeFromDB()
*/
public function removeFromDB()
{
$id = $this->getId();
$this->loadFields(array('name'));
$success = parent::removeFromDB();
if ($success) {
$success = wfGetDB(DB_MASTER)->delete('ep_mentors_per_org', array('mpo_org_id' => $id)) && $success;
foreach (EPCourse::select('id', array('org_id' => $id)) as $course) {
$success = $course->removeFromDB() && $success;
}
}
return $success;
}
