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add support for vector sources specified by url (#566)

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Marcus Jaschen 2022-06-25 11:13:04 +02:00 • committed by GitHub
parent b6955cf187
commit 46a1a61138
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1 changed files with 16 additions and 4 deletions
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14
js/LayersConfig.js
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@ -264,15 +264,27 @@ BR.LayersConfig = L.Class.extend({
_replaceMvtTileKey: function (style) { _replaceMvtTileKey: function (style) {
if (!style) return; if (!style) return;
// Sources can be specified by `url` (string) or `tiles` (array), we handle
// both variants here.
// see specification:
// https://maplibre.org/maplibre-gl-js-docs/style-spec/sources/
for (const source of Object.values(style.sources)) { for (const source of Object.values(style.sources)) {
if (source.url) {
let keyObj = this.getKeyName(source.url);
if (keyObj && BR.keys[keyObj.name]) {
source.url = source.url.replace(`{${keyObj.urlVar}}`, BR.keys[keyObj.name]);
}
}
if (source.tiles) {
const tiles = source.tiles; const tiles = source.tiles;
for (const [i, url] of tiles?.entries()) { for (const [i, url] of tiles?.entries()) {
var keyObj = this.getKeyName(url); let keyObj = this.getKeyName(url);
if (keyObj && BR.keys[keyObj.name]) { if (keyObj && BR.keys[keyObj.name]) {
tiles[i] = url.replace(`{${keyObj.urlVar}}`, BR.keys[keyObj.name]); tiles[i] = url.replace(`{${keyObj.urlVar}}`, BR.keys[keyObj.name]);
} }
} }
} }
}
}, },
createLayer: function (layerData) { createLayer: function (layerData) {