<?php
-/* This extension creates a map using OpenLayers to show sledrun details and sledrun overviews.
-This extension depends on no other extension.
-
-
-Example 1
----------
-
-<wrgmap lat="47.267648" lon="11.40465" zoom="10"/>
-
-(Shows icons for all sledruns. lat, lon and zoom are optional.)
-
-
-Example 2
----------
-
-<wrmap lat="47.2417134" lon="11.21408895" zoom="14" width="700" height="400">
-
-<gasthaus name="Rosskogelhütte" wiki="Rosskogelhütte">47.240689 11.190454</gasthaus>
-<gasthaus name="Stiglreith">47.238186 11.221940</gasthaus>
-<gasthaus name="Sulzstich">47.240287 11.203006</gasthaus>
-<parkplatz>47.245789 11.238971</parkplatz>
-<parkplatz>47.237627 11.218886</parkplatz>
-<haltestelle name="Oberperfuss Rangger Köpfl Lift">47.245711 11.238283</haltestelle>
-<achtung name="Kreuzung mit Schipiste">47.2383200 11.2235592</achtung>
-
-<gehweg>
-47.238587 11.203360
-47.239743 11.203522
-47.240135 11.203247
-</gehweg>
-
-<gehweg>
-47.238442 11.203263
-47.237799 11.203511
-47.237133 11.202988
-47.238091 11.206642
-47.237273 11.211675
-47.237133 11.214466
-47.237513 11.218199
-</gehweg>
-
-<alternative>
-47.240487 11.190169
-47.238996 11.188628
-47.238987 11.188018
-47.238267 11.187075
-47.238461 11.190511
-47.239751 11.191795
-47.240037 11.192702
-47.239525 11.193535
-47.239688 11.194272
-47.239017 11.193925
-47.239536 11.195457
-47.240063 11.196230
-47.240747 11.196658
-47.239734 11.198295
-47.238857 11.198346
-47.237743 11.199778
-47.238250 11.202755
-47.238587 11.203360
-</alternative>
-
-<rodelbahn>
-47.238587 11.203360
-47.238185 11.203982
-47.238297 11.204381
-47.239417 11.204972
-47.239210 11.208772
-47.238999 11.209523
-47.239126 11.209839
-47.238933 11.210641
-47.239102 11.210739
-47.238666 11.215042
-47.238203 11.216089
-47.238183 11.218151
-47.237851 11.218599
-47.238055 11.219755
-47.237686 11.222441
-47.238000 11.223367
-47.238625 11.223687
-47.239915 11.223118
-47.240992 11.219781
-47.243412 11.214141
-47.243207 11.218331
-47.243990 11.216205
-47.243785 11.223251
-47.242845 11.228510
-47.242917 11.232501
-47.242524 11.235001
-47.244737 11.231791
-47.244951 11.230868
-47.245470 11.237853
-</rodelbahn>
-
-<lift>
-47.245656 11.237286
-47.238189 11.221344
-</lift>
-
-</wrmap>
-
-
-
-Definition
-----------
-
-* <wrmap>...</wrmap> has to be valid XML.
-* All coordinates are in WGS84 coordinate system.
-* Coordinates have the preferred format "latitude N longitude E",
- however for parsing the N and E can be omitted.
-* <wrmap> has the following attributes:
- * lat (float): latitude of map-center, optional.
- * lon (float): longitude of map-center, optional.
- * zoom (integer): zoom level of the map (google zoom levels). optional.
- * width (integer): width of the map in pixel. optional (100% if omitted)
- * height (integer): height of the map in pixel. optional.
- * <wrmap> can have any number of the following sub-elements:
- * <gasthaus>
- * <haltestelle>
- * <parkplatz>
- * <achtung>
- * <foto>
- * <verleih>
- * <punkt>
- * <rodelbahn>
- * <alternative>
- * <gehweg>
- * <lift>
- * <anfahrt>
- * <linie>
- * The order may be used by the renderer to determine in which order the
- elements should be drawn.
-* <gasthaus>, <haltestelle>, <parkplatz>, <achtung>, <foto>, <verleih> and <punkt> define points
- * The elements may have the following attributes:
- * name (string): defines the name (not the label) of the element
- * wiki (string): name of a MediaWiki page the point refers to
- * The content is exactly one coordinate pair.
-* <rodelbahn>, <alternative>, <gehweg>, <lift>, <anfahrt> and <linie>
- define non-closed polygons.
- * They may have the following attributes:
- farbe (hex format, e.g. #12a50f): color of the line
- dicke (int): width of the line in pixel
- * The content of the elements are a whitespace separated list of
- coordinates.
-
-
-For transmitting the map to javascript, geojson is used in the <div> element of the map.
-This way, an extra request is avoided. The geojson format used here consists of a single
-"FeatureCollection" (representing the <wrmap>) containing the sub-elements of wrmap
-as features.
-The features have an properties key that has a hash as values with the properties of
-the XML subelements of wrmap. Optional attributes/properties can be omitted.
-Additionally one mandatory property key is called 'type' and has the sub-element's name
-as value.
-The featurecollection itself has a properties key as well containing the attributes of
-the wrmap element.
-*/
+use MediaWiki\MediaWikiServices;
// DOM helper classes
/// Creates and adds the element with the given tag name and returns it.
/// Additionally, it calls setAttribute($key, $value) for every entry
/// in $attributes.
- function appendElement($tagName, $attributes=array()) {
+ function appendElement(string $tagName, $attributes=array()): WrMapDOMElement {
$child = $this->appendChild($this->createElement($tagName));
foreach ($attributes as $key => $value) $child->setAttribute($key, $value);
return $child;
/// Creates and adds the element with the given tag name and returns it
/// Additionally, it calls setAttribute($key, $value) for every entry
/// in $attributes.
- function appendElement($tagName, $attributes=array()) {
+ function appendElement(string $tagName, $attributes=array()): WrMapDOMElement {
$child = $this->appendChild($this->ownerDocument->createElement($tagName));
foreach ($attributes as $key => $value) $child->setAttribute($key, $value);
return $child;
}
/// Adds any UTF-8 string as content of the element - it will be escaped.
- function appendText($text) {
+ function appendText(string|NULL $text) {
return $this->appendChild($this->ownerDocument->createTextNode($text));
}
/// Takes a page title from the wiki and returns an image (if available)
/// or Null. For image wiki pages, the image is the corresponding image,
/// for inns it's the image of the "Gasthausbox".
- public static function wikipage_to_image($title, $width) {
+ public static function wikipage_to_image(Title $title, int $width) {
$file = false; // File class or false
// for NS_FILE titles, use the corresponding file as image
- if ($title->getNamespace() == NS_FILE) {
- $file = wfFindFile($title); // $file is a mediawiki File class or false
+ if ($title->inNamespace(NS_FILE)) {
+ $file = MediaWikiServices::getInstance()->getRepoGroup()->findFile($title); // $file is a mediawiki File class or false
} else {
+ $lb = MediaWikiServices::getInstance()->getDBLoadBalancer();
$categories = $title->getParentCategories(); // e.g. array('Kategorie:Rodelbahn' => 'Juifenalm')
- global $wgContLang;
+ $wgContLang = MediaWikiServices::getInstance()->getContentLanguage();
$key_sledrun = $wgContLang->getNSText(NS_CATEGORY) . ':Rodelbahn';
if (array_key_exists($key_sledrun, $categories)) {
// for sledrun titles use the image from the rodelbahnbox
- $dbr = wfGetDB(DB_SLAVE);
+ $dbr = $lb->getConnection( DB_REPLICA );
$res = $dbr->select('wrsledruncache', 'image', array('page_id' => $title->getArticleID()), __METHOD__);
- $image = $dbr->fetchRow($res);
- if ($image && !is_null($image['image'])) $file = wfFindFile($image['image']);
- $dbr->freeResult($res);
+ $image = $res->fetchRow();
+ if ($image && !is_null($image['image'])) $file = MediaWikiServices::getInstance()->getRepoGroup()->findFile($image['image']);
}
$key_inn = $wgContLang->getNSText(NS_CATEGORY) . ':Gasthaus';
if (array_key_exists($key_inn, $categories)) {
// for inn titles use the image from the gasthausbox
- $dbr = wfGetDB(DB_SLAVE);
+ $dbr = $lb->getConnection( DB_REPLICA );
$res = $dbr->select('wrinncache', 'image', array('page_id' => $title->getArticleID()), __METHOD__);
- $image = $dbr->fetchRow($res);
- if ($image && !is_null($image['image'])) $file = wfFindFile($image['image']);
- $dbr->freeResult($res);
+ $image = $res->fetchRow();
+ if ($image && !is_null($image['image'])) $file = MediaWikiServices::getInstance()->getRepoGroup()->findFile($image['image']);
}
}
if ($file === false) return Null;
}
- // convert sledruns to geojson (http://www.geojson.org/geojson-spec.html)
+ // convert sledruns to geojson (https://datatracker.ietf.org/doc/html/rfc7946)
// Returns an array of features
public static function sledruns_to_json_features() {
$json_features = array(); // result
- $dbr = wfGetDB(DB_SLAVE);
+ $lb = MediaWikiServices::getInstance()->getDBLoadBalancer();
+ $dbr = $lb->getConnection( DB_REPLICA );
$res = $dbr->select(array('wrsledruncache', 'wrreportcache'), array('wrsledruncache.page_title', 'position_latitude', 'position_longitude', 'date_report', '`condition`'), array('show_in_overview', 'not under_construction'), __METHOD__, array(), array('wrreportcache' => array('left outer join', 'wrsledruncache.page_id=wrreportcache.page_id')));
- while ($sledrun = $dbr->fetchRow($res)) {
+ while ($sledrun = $res->fetchRow()) {
$lat = $sledrun['position_latitude'];
$lon = $sledrun['position_longitude'];
if (is_null($lat) || is_null($lon)) continue;
$lat = floatval($lat);
$lon = floatval($lon);
$title = Title::newFromText($sledrun['page_title']);
- $properties = array('type' => 'sledrun', 'name' => $title->getText(), 'wiki' => $title->getLocalUrl());
+ $properties = array('type' => 'sledrun', 'name' => $title->getText(), 'wiki' => $sledrun['page_title']);
if (!is_null($sledrun['date_report'])) $properties['date_report'] = $sledrun['date_report'];
if (!is_null($sledrun['condition'])) $properties['condition'] = intval($sledrun['condition']);
$image_url = WrBaseMap::wikipage_to_image($title, 150);
if (!is_null($image_url)) $properties['thumb_url'] = $image_url;
$json_feature = array(
- 'type' => 'feature',
+ 'type' => 'Feature',
'geometry' => array(
'type' => 'Point',
'coordinates' => array($lon, $lat)
);
$json_features[] = $json_feature;
}
- $dbr->freeResult($res);
return $json_features;
}
$propval = (string) $feature[$property];
if ($property == 'wiki') {
$title = Title::newFromText($propval);
- $propval = $title->getLocalUrl();
$file_url = WrBaseMap::wikipage_to_image($title, 200);
if (!is_null($file_url)) $properties['thumb_url'] = $file_url;
}
$coordinates = WrBaseMap::geo_to_coordinates($feature);
if (count($coordinates) != 1) throw new Exception(wfMessage('wrmap-error-coordinate-count', $feature->getName())->text());
$json_feature = array(
- 'type' => 'feature',
+ 'type' => 'Feature',
'geometry' => array(
'type' => 'Point',
'coordinates' => reset($coordinates)
$properties['strokeWidth'] = $stroke_width;
}
$json_feature = array(
- 'type' => 'feature',
+ 'type' => 'Feature',
'geometry' => array(
'type' => 'LineString',
'coordinates' => WrBaseMap::geo_to_coordinates($feature)
assert(in_array($tagname, array('wrmap', 'wrgmap')));
$parserOutput = $parser->getOutput();
- // $parserOutput->addHeadItem('<script type="text/javascript" src="https://maps.googleapis.com/maps/api/js?key=AIzaSyABu68dyE3dB_l-UfB_WuyoPAsSTthI4gc"></script>', 'googlemaps');
- $parserOutput->addModules('ext.wrmap');
+ $parserOutput->addModules(array('ext.wrmap'));
// append all sledruns as icon
$json_features = array();
$json = array(
'type' => 'FeatureCollection',
'features' => $json_features,
- 'properties' => $properties
+ 'wr_properties' => $properties
);
$json_string = json_encode($json);
// Create <div/> element where the map is placed in
global $wgExtensionAssetsPath;
$doc = new WrMapDOMDocument();
- $div = $doc->appendElement('div', array('class' => 'wrmap', 'style' => 'border-style:none;', 'data-ext-path' => "$wgExtensionAssetsPath/wrmap"));
+ $div_map = $doc->appendElement('div', array('class' => 'wrmap', 'style' => 'border-style:none;', 'data-ext-path' => "$wgExtensionAssetsPath/wrmap"));
// progress message
- $div->appendElement('div', array())->appendText(wfMessage('wrmap-loading')->text());
+ $div_map->appendElement('div', array())->appendText(wfMessage('wrmap-loading')->text());
// data
- $div->appendElement('div', array('style' => 'height: 0px; display:none;'))->appendText($json_string);
- return array($doc->saveHTML($div), 'markerType' => 'nowiki');
- }
-
-
- public static function onEnableMobileModules($out, $mode) {
- $out->addModules('ext.wrmap.mobile');
- return true;
+ $div_map->appendElement('div', array('style' => 'height: 0px; display:none;'))->appendText($json_string);
+ return array($doc->saveHTML($div_map), 'markerType' => 'nowiki');
}
}
ToastFreeware / philipp / winterrodeln / mediawiki_extensions / wrmap.git / blobdiff