function init_wrmap(i, jq_map) {
// define constants
- var EPSG4326 = ol.proj.get("EPSG:4326"); // lon/lat
- var EPSG3857 = ol.proj.get("EPSG:3857"); // google
+ let EPSG4326 = ol.proj.get("EPSG:4326"); // lon/lat
+ let EPSG3857 = ol.proj.get("EPSG:3857"); // google
// tool functions
function createElement(tagName, attributes) {
- var element = $(document.createElement(tagName));
+ let element = $(document.createElement(tagName));
if (attributes === undefined) return element;
- for (var attribute in attributes) {
+ for (let attribute in attributes) {
element.attr(attribute, attributes[attribute]);
}
return element;
function appendElement(parentElement, tagName, attributes) {
if (attributes === undefined) attributes = {};
- var element = createElement(tagName, attributes);
+ let element = createElement(tagName, attributes);
parentElement.append(element);
return element;
}
// extract geojson from map element and clear map element's content
jq_map = $(jq_map);
- var ext_path = jq_map.attr('data-ext-path'); // e.g. '/mediawiki/extensions/wrmap'
- var img_path = ext_path + '/img';
- var json_string = jq_map.children().last().text();
+ let ext_path = jq_map.attr('data-ext-path'); // e.g. '/mediawiki/extensions/wrmap'
+ let img_path = ext_path + '/img';
+ let json_string = jq_map.children().last().text();
jq_map.empty(); // once parsed, remove geojson string from the map element.
- var json_js = JSON.parse(json_string);
- var format_geojson = new ol.format.GeoJSON();
- var features_all = format_geojson.readFeatures(json_js, {dataProjection: EPSG4326, featureProjection: EPSG3857});
+ let json_js = JSON.parse(json_string);
+ let format_geojson = new ol.format.GeoJSON();
+ let features_all = format_geojson.readFeatures(json_js, {dataProjection: EPSG4326, featureProjection: EPSG3857});
// background layer
// ----------------
// OSM map
- var layer_map = new ol.layer.Tile({
+ let layer_map = new ol.layer.Tile({
source: new ol.source.OSM()
});
/*
// Microsoft Bing Maps
- // var layer_map = new OpenLayers.Layer.Bing({
+ // let layer_map = new OpenLayers.Layer.Bing({
// type: "Road",
// key: "AgPH3SlIXAwajrJKf0FORQyhTqsP8KIlvtN6RKfvxe6fOB6q6-HFmg8EOFm7LSOA",
// tileOptions: {crossOriginKeyword: null}});
// // see: https://opentopomap.org/about
// // Alternative: Dummy base layer
- // var layer_map = new OpenLayers.Layer.Vector("Base Layer", {
+ // let layer_map = new OpenLayers.Layer.Vector("Base Layer", {
// isBaseLayer: true});
*/
// ----------
function get_feature_title(feature) {
- var title = feature.get('type');
+ let title = feature.get('type');
if (title == 'sledrun') return feature.get('name');
title = title.charAt(0).toUpperCase() + title.slice(1); // first letter uppercase
if (feature.get('name')) title += ': ' + feature.get('name');
}
// Returns 0 to 5 for features that represent sledruns as their condition
- var get_sledrun_condition = function(feature) {
- var condition = feature.get('condition');
+ let get_sledrun_condition = function(feature) {
+ let condition = feature.get('condition');
if (condition === undefined) return 0;
return condition;
}
}
function style_path_function(feature, resolution) {
- var line_color = {
+ let line_color = {
'rodelbahn': '#014e9a',
'gehweg': '#e98401',
'alternative': '#7f7fff',
'lift': '#000000',
'anfahrt': '#e1e100'
};
- var color = feature.get('strokeColor') || line_color[feature.get('type')] || '#e7525b';
- var width = (feature.get('type') in ['lift', 'anfahrt']) ? 3 : 6;
+ let color = feature.get('strokeColor') || line_color[feature.get('type')] || '#e7525b';
+ let width = (feature.get('type') in ['lift', 'anfahrt']) ? 3 : 6;
return new ol.style.Style({
stroke: new ol.style.Stroke({
color: color,
// popup overlay
// -------------
- var popup_container = document.getElementById('popup');
- var popup_content = document.getElementById('popup-content');
- var popup_closer = document.getElementById('popup-closer');
- var popup_overlay = new ol.Overlay({element: popup_container, autoPan: {animation: {duration: 250}}});
+ let popup_container = document.getElementById('popup');
+ let popup_content = document.getElementById('popup-content');
+ let popup_closer = document.getElementById('popup-closer');
+ let popup_overlay = new ol.Overlay({element: popup_container, autoPan: {animation: {duration: 250}}});
popup_closer.onclick = function() {popup_overlay.setPosition(undefined); popup_closer.blur(); return false;};
function create_popup_dom(feature) {
- var popup_div = createElement('div');
+ let popup_div = createElement('div');
// name
if (feature.get('name') !== undefined && (feature.get('wiki') !== undefined || feature.get('thumb_url') !== undefined)) {
- var h2 = appendElement(popup_div, 'h2');
+ let h2 = appendElement(popup_div, 'h2');
if (feature.get('wiki') === undefined) h2.text(feature.get('name'));
else appendElement(h2, 'a', {href: feature.get('wiki')}).text(feature.get('name'));
}
// sledrun information
if (feature.get('type') == 'sledrun') {
- var p = appendElement(popup_div, 'p').text('Rodelbahnzustand').append(createElement('br'));
+ let p = appendElement(popup_div, 'p').text('Rodelbahnzustand').append(createElement('br'));
if (feature.get('condition') !== undefined) {
- var condition_text = {1: 'Sehr gut', 2: 'Gut', 3: 'Mittelmäßig', 4: 'Schlecht', 5: 'Geht nicht'};
- var year_month_day = feature.get('date_report').split('-');
+ let condition_text = {1: 'Sehr gut', 2: 'Gut', 3: 'Mittelmäßig', 4: 'Schlecht', 5: 'Geht nicht'};
+ let year_month_day = feature.get('date_report').split('-');
p.append(createElement('a', {href: feature.get('wiki') + '#Eintr.C3.A4ge'}).text(condition_text[feature.get('condition')]), ' ');
p.append(createElement('small').text(year_month_day[2] + '.' + year_month_day[1] + '.'), ' ');
p.append(createElement('em').append(createElement('a', {href: feature.get('wiki') + '#Eintragen'}).text('Neu')));
// wiki link
if (feature.get('wiki') !== undefined) {
- var a = appendElement(appendElement(popup_div, 'p'), 'a', {href: feature.get('wiki')});
- var detail_text = 'Details';
+ let a = appendElement(appendElement(popup_div, 'p'), 'a', {href: feature.get('wiki')});
+ let detail_text = 'Details';
if (feature.get('type') == 'sledrun') detail_text += ' zur Rodelbahn';
if (feature.get('type') == 'gasthaus') detail_text += ' zum Gasthaus';
if (feature.get('thumb_url') === undefined) a.text(detail_text);
// map itself
// ----------
- var lon = json_js.properties.lon;
- var lat = json_js.properties.lat;
- var zoom = json_js.properties.zoom;
- var width = json_js.properties.width;
- var height = json_js.properties.height;
+ let lon = json_js.properties.lon;
+ let lat = json_js.properties.lat;
+ let zoom = json_js.properties.zoom;
+ let width = json_js.properties.width;
+ let height = json_js.properties.height;
if (zoom === undefined) zoom = 10; // default zoom
if (width === undefined) width = '100%'; // default width
if (height === undefined) height = 450; // default: 450 pixel
jq_map.width(width);
jq_map.height(height);
- var layer_sledrun_source = new ol.source.Vector({features: features_all});
- var layer_sledrun = new ol.layer.Vector({
+ let layer_sledrun_source = new ol.source.Vector({features: features_all});
+ let layer_sledrun = new ol.layer.Vector({
source: layer_sledrun_source,
style: style_function
});
- var map = new ol.Map({
+ let map = new ol.Map({
target: jq_map[0],
layers: [
layer_map,
});
- var select_hover = new ol.interaction.Select({
+ let select_hover = new ol.interaction.Select({
condition: ol.events.condition.pointerMove,
style: style_function_selected,
});
map.addInteraction(select_hover);
- var select_click = new ol.interaction.Select({
+ let select_click = new ol.interaction.Select({
condition: ol.events.condition.click,
});
map.addInteraction(select_click);
}
function init_wrmaps() {
-
var jq_maps = $('.wrmap'); // all wrmap <div> elements
+
let jq_maps = $('.wrmap'); // all wrmap <div> elements
jq_maps.each(init_wrmap);
}
ToastFreeware / philipp / winterrodeln / mediawiki_extensions / wrmap.git / commitdiff