/**
* constructor
*/
function wfSpecialPlaceMap()
{
global $wgOut, $wgRequest, $wgUser;
$wgOut->setArticleRelated(false);
$wgOut->setRobotpolicy('noindex,nofollow');
$titleText = $wgRequest->getVal('pagetitle');
$error = '';
if ($titleText) {
$title = Title::newFromText($titleText, NS_PLACE);
if (is_null($title) || $title->getNamespace() != NS_PLACE || !$title->exists()) {
$error = 'Please enter the title of a place page';
} else {
$revision = StructuredData::getRevision($title, true);
if (!$revision) {
$error = "Place map revision not found!\n";
} else {
$sk = $wgUser->getSkin();
$text =& $revision->getText();
$xml = StructuredData::getXml('place', $text);
$wgOut->setPageTitle('Map of ' . $revision->getTitle()->getText());
// place map
$wgOut->addHTML('<H2>Map for ' . $sk->makeKnownLinkObj($revision->getTitle(), $revision->getTitle()->getText()) . '</H2>');
$wgOut->addHTML('<div id="placemap" style="width: 760px; height: 520px"></div><br>');
$mapData = SpecialPlaceMap::getContainedPlaceMapData($xml);
if (!$mapData) {
$mapData = SpecialPlaceMap::getSelfMapData($revision->getTitle(), $xml);
}
$wgOut->addHTML(SpecialPlaceMap::getMapScripts(1, $mapData));
$wgOut->addHTML('<div id="latlnginst" style="display: block">Click on the map to see the latitude and longitude at the cursor position.</div>');
$wgOut->addHTML('<div id="latlngbox" style="display: none">Clicked on Latitude: <span id="latbox"></span> Longitude: <span id="lngbox"></span></div><br>');
$unmappedPlaces = SpecialPlaceMap::getUnmappedPlaces($sk, $xml);
if ($unmappedPlaces) {
$wgOut->addHTML("<h3>Places not on map</h3>" . $unmappedPlaces);
}
return;
}
}
}
$wgOut->setPageTitle('Place Map');
if ($error) {
$wgOut->addHTML("<p><font color=red>{$error}</font></p>");
}
$queryBoxStyle = 'width:100%;text-align:center;';
$form = <<<END
<form name="search" action="/wiki/Special:PlaceMap" method="get">
<div id="searchFormDiv" style="{$queryBoxStyle}">
Place title: <input type="text" name="pagetitle" size=24 maxlength="100" value="{$titleText}" onfocus="select()" />
<input type="submit" value="Go" />
</div>
</form>
END;
$wgOut->addHTML($form);
}
