/**
* Creates and returns the HTML for a single watchlist group.
*
* @since 0.1
*
* @param SWLGroup $group
*
* @return string
*/
protected function getGroupHtml(SWLGroup $group)
{
$namespaces = $group->getNamespaces();
foreach ($namespaces as &$ns) {
$ns = $ns == 0 ? 'Main' : MWNamespace::getCanonicalName($ns);
}
return Html::rawElement('fieldset', array('id' => 'swl_group_' . $group->getId(), 'groupid' => $group->getId(), 'class' => 'swl_group', 'groupname' => $group->getName(), 'categories' => implode('|', $group->getCategories()), 'namespaces' => implode('|', $namespaces), 'properties' => implode('|', $group->getProperties()), 'concepts' => implode('|', $group->getConcepts()), 'customTexts' => implode('|', $group->getSerializedCustomTexts())), Html::element('legend', array(), $this->msg('swl-group-legend')->text()));
}
public function execute()
{
global $wgUser;
if (!$wgUser->isAllowed('semanticwatchgroups') || $wgUser->isBlocked()) {
$this->dieUsageMsg(array('badaccess-groups'));
}
$params = $this->extractRequestParams();
$group = new SWLGroup($params['id'], $params['name'], $params['categories'], $params['namespaces'], $params['properties'], $params['concepts']);
$this->getResult()->addValue(null, 'success', $group->writeToDB());
}
/**
* Sets an array of CustomTexts by reading from the db
* for this group.
*
* @since 0.2
*/
protected function initCustomTexts()
{
if (!is_null($this->customTexts)) {
return;
}
$this->customTexts = array();
$dbr = wfGetDB(DB_SLAVE);
$row = $dbr->selectRow('swl_groups', 'group_custom_texts', array('group_name' => $this->group->getName()), 'SWL::initCustomTexts');
$set = explode('|', $row->group_custom_texts);
foreach ($set as $elem) {
$parts = explode('~', $elem);
if (!array_key_exists($parts[0], $this->customTexts)) {
$this->customTexts[$parts[0]] = array();
}
$this->customTexts[$parts[0]][$parts[1]] = $parts[2];
}
}
/**
* Returns all watchlist groups.
*
* @since 0.1
*
* @return array of SWLGroup
*/
public static function getAll()
{
if (self::$groups === false) {
self::$groups = array();
$dbr = wfGetDB(DB_SLAVE);
$groups = $dbr->select('swl_groups', array('group_id', 'group_name', 'group_categories', 'group_namespaces', 'group_properties', 'group_concepts'));
foreach ($groups as $group) {
self::$groups[] = SWLGroup::newFromDBResult($group);
}
}
return self::$groups;
}
