import {UIElement} from "../UIElement"; import {UIEventSource} from "../../Logic/UIEventSource"; import {LicenseInfo} from "../../Logic/Web/Wikimedia"; import {Mapillary} from "../../Logic/Web/Mapillary"; import Svg from "../../Svg"; export class MapillaryImage extends UIElement { /*** * Dictionary from url to alreayd known license info */ private static allLicenseInfos: any = {}; private readonly _imageMeta: UIEventSource; private readonly _imageLocation: string; constructor(source: string) { super() if(source.toLowerCase().startsWith("https://www.mapillary.com/map/im/")){ source = source.substring("https://www.mapillary.com/map/im/".length); } this._imageLocation = source; if (MapillaryImage.allLicenseInfos[source] !== undefined) { this._imageMeta = MapillaryImage.allLicenseInfos[source]; } else { this._imageMeta = new UIEventSource(null); MapillaryImage.allLicenseInfos[source] = this._imageMeta; const self = this; Mapillary.getDescriptionOfImage(source, (license) => { self._imageMeta.setData(license) }) } this.ListenTo(this._imageMeta); } InnerRender(): string { const url = `https://images.mapillary.com/${this._imageLocation}/thumb-640.jpg?client_id=TXhLaWthQ1d4RUg0czVxaTVoRjFJZzowNDczNjUzNmIyNTQyYzI2`; const image = ``; if (this._imageMeta === undefined || this._imageMeta.data === null) { return image; } const attribution = "" + (this._imageMeta.data.artist ?? "") + "" + " " + (this._imageMeta.data.licenseShortName ?? "") + ""; return "
" + image + "
" + Svg.mapillary_ui().Render() + attribution + "
" + "
"; } }