/**
* 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);
}
private function loadFamilyMembers()
{
$xml = null;
$this->prevFamilyMembers = array();
if ($this->isGedcomPage) {
$dataString = GedcomUtil::getGedcomDataString();
if ($dataString) {
$xml = simplexml_load_string($dataString);
}
} else {
$revision = StructuredData::getRevision($this->title);
if ($revision) {
$content =& $revision->getText();
$xml = StructuredData::getXml('family', $content);
}
}
if (isset($xml)) {
foreach ($xml->husband as $member) {
$title = (string) $member['title'];
$this->prevFamilyMembers[$title] = Family::getFamilyMemberAttributes($member);
}
foreach ($xml->wife as $member) {
$title = (string) $member['title'];
$this->prevFamilyMembers[$title] = Family::getFamilyMemberAttributes($member);
}
foreach ($xml->child as $member) {
$title = (string) $member['title'];
$this->prevFamilyMembers[$title] = Family::getFamilyMemberAttributes($member);
}
}
}
/**
* Propagate an article rollback
* Sets xml property and calls the abstract function propagateRollbackData($title)
* @param Article $article contains text being replaced
* @return bool true if propagate succeeded
*/
public function propagateRollback($article)
{
global $wgUser, $wrBotUserID;
$result = true;
// we do propagate bot edits
// if ($wgUser->getID() != $wrBotUserID) {
$title = $article->getTitle();
$oldText =& $article->fetchContent();
// $article contains the text being replaced; $rollbackRevision contains the new text
$rollbackRevision = StructuredData::getRevision($title, false, true);
$text =& $rollbackRevision->getText();
$this->xml = StructuredData::getXml($this->tagName, $text);
$textChanged = false;
$result = $this->propagateEditData($oldText, $text, $textChanged);
if ($result && $textChanged) {
PropagationManager::enablePropagation(false);
$result = $article->doEdit($text, self::PROPAGATE_MESSAGE, PROPAGATE_EDIT_FLAGS);
PropagationManager::enablePropagation(true);
}
// }
return $result;
}
/**
* Callback function to propagate data
* @return bool must return true or other hooks don't get called
*/
function propagatePersonUndelete(&$title, &$user)
{
$ns = $title->getNamespace();
if ($ns == NS_PERSON) {
$person = new Person($title->getText());
$revision = StructuredData::getRevision($title, false, true);
$person->propagateUndelete($revision);
}
return true;
}
/**
* Add contained places from the current version of the article as a string of XML elements
*/
private function getContainedPlacesElements()
{
$result = '';
$revision = StructuredData::getRevision($this->title);
if ($revision) {
// read the existing article for the contained places
$content =& $revision->getText();
$xml = StructuredData::getXml('place', $content);
if (isset($xml)) {
foreach ($xml->contained_place as $containedPlace) {
$place = (string) $containedPlace['place'];
$place = StructuredData::escapeXml(trim($place));
$type = (string) $containedPlace['type'];
$type = StructuredData::escapeXml(trim($type));
$lat = (string) $containedPlace['latitude'];
$lat = StructuredData::escapeXml(trim($lat));
$lng = (string) $containedPlace['longitude'];
$lng = StructuredData::escapeXml(trim($lng));
$fromYear = (string) $containedPlace['from_year'];
$fromYear = StructuredData::escapeXml(trim($fromYear));
$toYear = (string) $containedPlace['to_year'];
$toYear = StructuredData::escapeXml(trim($toYear));
$result .= "<contained_place place=\"{$place}\"" . ($lng ? " longitude=\"{$lng}\"" : '') . ($lat ? " latitude=\"{$lat}\"" : '') . ($type ? " type=\"{$type}\"" : '') . ($fromYear ? " from_year=\"{$fromYear}\"" : '') . ($toYear ? " to_year=\"{$toYear}\"" : '') . "/>\n";
}
}
}
return $result;
}
private function loadPages()
{
$this->prevPeople = array();
$this->prevFamilies = array();
$revision = StructuredData::getRevision($this->title);
if ($revision) {
$content =& $revision->getText();
$xml = StructuredData::getXml($this->tagName, $content);
if (isset($xml)) {
foreach ($xml->person as $person) {
$title = (string) $person['title'];
$this->prevPeople[$title] = Family::getFamilyMemberAttributes($person);
}
foreach ($xml->family as $family) {
$title = (string) $family['title'];
$this->prevFamilies[$title] = array();
}
}
}
}
function wrArticleSave(&$article, &$user, $text)
{
$newTitle = Title::newFromRedirect($text);
// can't use $article->content or SD:getRedirectToTitle because they return the wrong results
if ($newTitle != null) {
// if this article is a redirect
$newTitle = StructuredData::getRedirectToTitle($newTitle, true);
// get final redirect; unreliable on the article title for some reason
$newRevision = StructuredData::getRevision($newTitle, false, true);
$newText = $newRevision ? $newRevision->getText() : '';
$summary = StructuredData::getWatchlistSummary($newTitle, $newText);
WatchedItem::duplicateEntries($article->getTitle(), $newTitle, $summary);
StructuredData::purgeTitle($newTitle, +1);
StructuredData::requestIndex($newTitle);
// remove watchers from redirected titles
StructuredData::removeAllWatchers($article->getTitle());
}
return true;
}
