55 lines
1.9 KiB
TypeScript
55 lines
1.9 KiB
TypeScript
import {UIEventSource} from "../UIEventSource";
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import {UIElement} from "../UIElement";
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import {LicenseInfo, Wikimedia} from "../../Logic/Wikimedia";
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export class WikimediaImage extends UIElement {
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static allLicenseInfos: any = {};
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private _imageMeta: UIEventSource<LicenseInfo>;
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private _imageLocation : string;
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constructor(source: string) {
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super(undefined)
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this._imageLocation = source;
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if (WikimediaImage.allLicenseInfos[source] !== undefined) {
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this._imageMeta = WikimediaImage.allLicenseInfos[source];
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} else {
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this._imageMeta = new UIEventSource<LicenseInfo>(new LicenseInfo());
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WikimediaImage.allLicenseInfos[source] = this._imageMeta;
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const self = this;
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Wikimedia.LicenseData(source, (info) => {
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self._imageMeta.setData(info);
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})
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}
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this.ListenTo(this._imageMeta);
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}
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InnerRender(): string {
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let url = Wikimedia.ImageNameToUrl(this._imageLocation, 500, 400);
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url = url.replace(/'/g, '%27');
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const wikimediaLink =
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"<a href='https://commons.wikimedia.org/wiki/" + this._imageLocation + "' target='_blank'>" +
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"<img class='wikimedia-link' src='./assets/wikimedia-commons-white.svg' alt='Wikimedia Commons Logo'/>" +
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"</a> ";
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const attribution =
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"<span class='attribution-author'>" + (this._imageMeta.data.artist ?? "") + "</span>" + " <span class='license'>" + (this._imageMeta.data.licenseShortName ?? "") + "</span>";
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const image = "<img src='" + url + "' " + "alt='" + this._imageMeta.data.description + "' >";
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return "<div class='imgWithAttr'>" +
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image +
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"<div class='attribution'>" +
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wikimediaLink +
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attribution +
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"</div>" +
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"</div>";
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}
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} |