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ensure srid is numeric, otherwise use entire code

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mike-000
2021-06-06 15:57:08 +01:00
committed by GitHub
parent de81d2b762
commit 430267a175
1 changed files with 5 additions and 1 deletions
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src/ol/source/ImageArcGISRest.js
+5 -1
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@@ -28,6 +28,8 @@ import {containsExtent, getHeight, getWidth} from '../extent.js';
* https://developers.arcgis.com/rest/services-reference/export-map.htm * https://developers.arcgis.com/rest/services-reference/export-map.htm
* for further reference. * for further reference.
* @property {import("../proj.js").ProjectionLike} [projection] Projection. Default is the view projection. * @property {import("../proj.js").ProjectionLike} [projection] Projection. Default is the view projection.
* The projection code must contain a numeric end portion separated by :
* or the entire code must form a valid ArcGIS SpatialReference definition.
* @property {number} [ratio=1.5] Ratio. `1` means image requests are the size of the map viewport, * @property {number} [ratio=1.5] Ratio. `1` means image requests are the size of the map viewport,
* `2` means twice the size of the map viewport, and so on. * `2` means twice the size of the map viewport, and so on.
* @property {Array<number>} [resolutions] Resolutions. If specified, requests will be made for * @property {Array<number>} [resolutions] Resolutions. If specified, requests will be made for
@@ -238,7 +240,9 @@ class ImageArcGISRest extends ImageSource {
*/ */
getRequestUrl_(extent, size, pixelRatio, projection, params) { getRequestUrl_(extent, size, pixelRatio, projection, params) {
// ArcGIS Server only wants the numeric portion of the projection ID. // ArcGIS Server only wants the numeric portion of the projection ID.
const srid = projection.getCode().split(':').pop(); // (if there is no numeric portion the entire projection code must
// form a valid ArcGIS SpatialReference definition).
const srid = projection.getCode().split(/:(?=\d+$)/)).pop();
params['SIZE'] = size[0] + ',' + size[1]; params['SIZE'] = size[0] + ',' + size[1];
params['BBOX'] = extent.join(','); params['BBOX'] = extent.join(',');