/**
* Render <place> tag
*
* @param string $content tag content (will be ignored)
* @param array $attributes tag attributes
* @param Parser $parser MW parser instance
* @param PPFrame $frame parent frame with the context
* @return string HTML output of the tag
*/
public static function renderPlaceTag($content, array $attributes, Parser $parser, PPFrame $frame)
{
wfProfileIn(__METHOD__);
// wrap data in a model object
$placeModel = PlaceModel::newFromAttributes($attributes);
// are we rendering for RTE?
$inRTE = !empty(F::app()->wg->RTEParserEnabled);
if ($inRTE) {
$wikitext = RTEData::get('wikitext', self::$lastWikitextId);
$data = array('wikitext' => $wikitext, 'placeholder' => 1);
$rteData = RTEData::convertDataToAttributes($data);
} else {
$rteData = false;
}
// render parser hook
$html = F::app()->sendRequest('Places', 'placeFromModel', array('model' => $placeModel, 'rteData' => $rteData))->toString();
// add JS snippets code
if (!$inRTE) {
$html .= self::getJSSnippet();
}
// add model to be stored in database
(new PlacesHooks())->setModelToSave($placeModel);
$html = self::cleanHTML($html);
wfProfileOut(__METHOD__);
return $html;
}
/**
* Render static map from given set of attributes
*
* Used to render <place> parser hook
*/
public function placeFromAttributes()
{
$attributes = $this->getVal('attributes', array());
$oPlaceModel = PlaceModel::newFromAttributes($attributes);
$this->request->setVal('model', $oPlaceModel);
$this->forward('Places', 'placeFromModel');
}
protected function setUp()
{
$this->setupFile = __DIR__ . '/../Places.setup.php';
parent::setUp();
$this->attribs = array('align' => 'right', 'width' => 300, 'caption' => 'Foo', 'lat' => '52.406878', 'lon' => '16.922124');
$this->model = PlaceModel::newFromAttributes($this->attribs);
// use main page as an article for this place
$mainPage = Title::newMainPage();
$this->model->setPageId($mainPage->getArticleId());
}
/**
* Perform database query to get geo data
*
* @param array $filters additional statements to filter geo data by
* @return array set of PlaceModel objects
*/
private function query(array $filters = array())
{
wfProfileIn(__METHOD__);
$dbr = $this->getDB();
// build query
$tables = array(self::WPP_TABLE);
$fields = array('page_id', 'propname', 'props');
$where = array('propname' => array(WPP_PLACES_LATITUDE, WPP_PLACES_LONGITUDE));
// apply filters
if (isset($filters['categories'])) {
$tables[] = 'categorylinks';
$where[] = 'cl_from = page_id';
$where['cl_to'] = $filters['categories'];
} else {
if (isset($filters['nearby'])) {
$lat = $filters['nearby']['lat'];
$lon = $filters['nearby']['lon'];
wfDebug(__METHOD__ . "::nearby - {$lat},{$lon}\n");
}
}
// apply rows limit
$options = array();
if (!empty($filters['limit'])) {
$options['LIMIT'] = $filters['limit'] * 2;
}
// perform the query
$res = $dbr->select($tables, $fields, $where, __METHOD__, $options);
// get data from table rows
$attrs = array();
while ($row = $res->fetchObject()) {
$value = (double) $row->props;
$pageId = intval($row->page_id);
$attrs[$pageId]['pageId'] = $pageId;
switch ($row->propname) {
case WPP_PLACES_LATITUDE:
$attrs[$pageId]['lat'] = $value;
break;
case WPP_PLACES_LONGITUDE:
$attrs[$pageId]['lon'] = $value;
break;
}
}
// we now have lat/lon data in $cords array
// now let's create PlaceModel objects
$models = array();
foreach ($attrs as $attr) {
$models[] = PlaceModel::newFromAttributes($attr);
}
wfProfileOut(__METHOD__);
return $models;
}
