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Generate layer credits dynamically (#146)

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This commit is contained in:
Norbert Renner 2019-04-19 22:00:25 +02:00
parent 692d67dee1
commit bea7af0084
4 changed files with 78 additions and 49 deletions
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44
js/LayersConfig.js
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@ -86,19 +86,27 @@ BR.LayersConfig = L.Class.extend({
var propertyOverrides = {
'standard': {
'name': i18next.t('map.layer.osm'),
'attribution': {
'html': '&copy; <a target="_blank" href="https://www.openstreetmap.org/copyright">openstreetmap.org</a>, <a target="_blank" href="https://creativecommons.org/licenses/by-sa/2.0/">CC-BY-SA 2.0</a>'
},
'mapUrl': 'https://www.openstreetmap.org/#map={zoom}/{lat}/{lon}'
},
'OpenTopoMap': {
'name': i18next.t('map.layer.topo'),
'attribution': {
'html': '&copy; <a target="_blank" href="https://opentopomap.org/about#verwendung">OpenTopoMap</a>, <a target="_blank" href="https://creativecommons.org/licenses/by-sa/3.0/">CC-BY-SA 3.0</a>; <a target="_blank" href="http://viewfinderpanoramas.org">SRTM</a>'
},
'mapUrl': 'https://opentopomap.org/#map={zoom}/{lat}/{lon}'
},
'Stamen.Terrain': {
'name': i18next.t('map.layer.stamen-terrain'),
'attribution': '&copy; <a href="http://stamen.com">Stamen Design</a>, <a href="http://creativecommons.org/licenses/by/3.0">CC BY 3.0</a>',
'mapUrl': 'http://maps.stamen.com/#terrain/{zoom}/{lat}/{lon}'
},
'Esri.WorldImagery': {
'name': i18next.t('map.layer.esri'),
'nameShort': i18next.t('credits.esri-tiles'),
'attribution': i18next.t('credits.esri-license'),
'mapUrl': 'http://www.arcgis.com/home/item.html?id=10df2279f9684e4a9f6a7f08febac2a9'
},
'wikimedia-map': {
@ -136,6 +144,9 @@ BR.LayersConfig = L.Class.extend({
'osm-mapnik-german_style': {
'name': i18next.t('map.layer.osmde'),
'language_code': 'de',
'attribution': {
'html': '&copy; <a target="_blank" href="https://openstreetmap.de/karte.html">openstreetmap.de</a>'
},
'mapUrl': 'https://www.openstreetmap.de/karte.html?zoom={zoom}&lat={lat}&lon={lon}&layers=B000TF'
},
'osmfr': {
@ -232,16 +243,23 @@ BR.LayersConfig = L.Class.extend({
'HikeBike.HillShading': {
'name': i18next.t('map.layer.hikebike-hillshading'),
'nameShort': i18next.t('map.hikebike-hillshading'),
'attribution': '&copy; <a target="_blank" href="http://hikebikemap.org">hikebikemap.org</a>; SRTM3 v2 (<a target="_blank" href="http://www2.jpl.nasa.gov/srtm/">NASA</a>)',
'mapUrl': 'http://hikebikemap.org/?zoom={zoom}&lat={lat}&lon={lon}&layer=HikeBikeMap'
},
'Waymarked_Trails-Cycling': {
'name': i18next.t('map.layer.cycling'),
'nameShort': i18next.t('map.cycling'),
'attribution': {
'html': '&copy; <a target="_blank" href="https://cycling.waymarkedtrails.org/en/help/legal">waymarkedtrails.org</a>, <a target="_blank" href="https://creativecommons.org/licenses/by-sa/3.0/de/deed.en">CC-BY-SA 3.0 DE</a>'
},
'mapUrl': 'http://cycling.waymarkedtrails.org/#?map={zoom}!{lat}!{lon}'
},
'Waymarked_Trails-Hiking': {
'name': i18next.t('map.layer.hiking'),
'nameShort': i18next.t('map.hiking'),
'attribution': {
'html': '&copy; <a target="_blank" href="https://hiking.waymarkedtrails.org/en/help/legal">waymarkedtrails.org</a>, <a target="_blank" href="https://creativecommons.org/licenses/by-sa/3.0/de/deed.en">CC-BY-SA 3.0 DE</a>'
},
'mapUrl': 'http://hiking.waymarkedtrails.org/#?map={zoom}!{lat}!{lon}'
},
'Waymarked_Trails-MTB': {
@ -382,6 +400,26 @@ BR.LayersConfig = L.Class.extend({
return result;
}
function convertAttributionJosm(props) {
var result = '';
var attr = props.attribution;
if (attr) {
if (attr.html) {
result = attr.html;
} else if (attr.url && attr.text) {
result = '<a href="' + attr.url + '" target="_blank" rel="noopener">' + attr.text + '</a>';
} else if (attr.text) {
result = attr.text;
}
}
if (!result) {
console.warn('No attribution: ' + props.id);
}
return result;
}
var options = {
maxZoom: this._map.getMaxZoom()
@ -389,6 +427,9 @@ BR.LayersConfig = L.Class.extend({
if (props.mapUrl) {
options.mapLink = '<a target="_blank" href="' + props.mapUrl + '">' + (props.nameShort || props.name) + '</a>';
}
if (props.attribution) {
options.attribution = props.attribution;
}
var keyObj = this.getKeyName(url);
if (keyObj && BR.keys[keyObj.name]) {
@ -406,7 +447,7 @@ BR.LayersConfig = L.Class.extend({
} else if (props.dataSource === 'LayersCollection') {
layer = L.tileLayer(url, L.Util.extend(options, {
minZoom: props.minZoom,
maxNativeZoom: props.maxZoom,
maxNativeZoom: props.maxZoom
}));
if (props.subdomains) {
layer.subdomains = props.subdomains;
@ -420,6 +461,7 @@ BR.LayersConfig = L.Class.extend({
minZoom: props.min_zoom,
maxNativeZoom: props.max_zoom,
subdomains: getSubdomains(josmUrl),
attribution: convertAttributionJosm(props)
});
if (props.type && props.type === 'wms') {