/**
* Render <places> tag
*
* @param string $content tag content (will be ignored)
* @param array $attributes tag attributes
* @param Parser $parser MW parser instance
* @param PPFrame $frame parent frame with the context
* @return string HTML output of the tag
*/
public static function renderPlacesTag($content, array $attributes, Parser $parser, PPFrame $frame)
{
wfProfileIn(__METHOD__);
// parse attributes
$height = !empty($attributes['height']) && is_numeric($attributes['height']) ? $attributes['height'] : 400;
$categories = !empty($attributes['category']) ? explode('|', $attributes['category']) : false;
$animate = !empty($attributes['animate']) ? is_numeric($attributes['animate']) ? intval($attributes['animate']) : 5 : false;
// get all places on this wiki
$placesModel = new PlacesModel();
$markers = empty($categories) ? $placesModel->getAll() : $placesModel->getFromCategories($categories);
// render parser hook
$html = F::app()->sendRequest('Places', 'renderMarkers', array('markers' => $markers, 'height' => $height, 'options' => array('animate' => $animate)))->toString();
wfProfileOut(__METHOD__);
return $html;
}
/**
* Get markers from articles "related" to a given article
*
* Returns data to be rendered on the client-side
*/
public function getMarkersRelatedToCurrentTitle()
{
$sTitle = $this->getVal('title', '');
$sCategoriesText = $this->getVal('category', '');
$oTitle = Title::newFromText($sTitle);
if ($oTitle instanceof Title) {
$oPlacesModel = new PlacesModel();
$oMarker = PlaceStorage::newFromTitle($oTitle)->getModel();
$oMarker->setCategories($sCategoriesText);
if (!empty($sCategoriesText)) {
$aMarkers = $oPlacesModel->getFromCategories($oMarker->getCategories());
} else {
$aMarkers = $oPlacesModel->getFromCategoriesByTitle($oTitle);
}
$oMarker = PlaceStorage::newFromTitle($oTitle)->getModel();
$this->setVal('center', $oMarker->getForMap());
$this->setVal('markers', $this->prepareMarkers($aMarkers));
// generate modal caption
$this->setVal('caption', wfMessage('places-modal-go-to-special', count($this->markers))->parse());
}
}
public function execute()
{
wfProfileIn(__METHOD__);
$placesModel = new PlacesModel();
$params = $this->extractRequestParams();
$places = array();
// get geodata from article by its ID
if (isset($params['pageid'])) {
$storage = PlaceStorage::newFromId($params['pageid']);
$places = array($storage->getModel());
} elseif (isset($params['title'])) {
$title = Title::newFromText($params['title']);
if ($title instanceof Title) {
$storage = PlaceStorage::newFromTitle($title);
$places = array($storage->getModel());
}
} elseif (isset($params['category'])) {
$categories = explode('|', $params['category']);
$places = $placesModel->getFromCategories($categories);
} elseif (isset($params['related'])) {
$title = Title::newFromText($params['related']);
if ($title instanceof Title) {
$places = $placesModel->getFromCategoriesByTitle($title);
}
} else {
$places = $placesModel->getAll();
}
// generate results
$rows = array();
foreach ($places as $place) {
$title = Title::newFromID($place->getPageId());
$rows[] = array('pageid' => $place->getPageId(), 'title' => $title instanceof Title ? $title->getPrefixedText() : '', 'lat' => $place->getLat(), 'lan' => $place->getLon());
}
$results = $this->getResult();
$results->setIndexedTagName($rows, 'place');
$results->addValue('query', 'places', $rows);
wfProfileOut(__METHOD__);
}
protected function allPlaces()
{
$placesModel = new PlacesModel();
return $placesModel->getAll(500);
// limit number of places for special pages
}
