79 lines
No EOL
2.6 KiB
TypeScript
79 lines
No EOL
2.6 KiB
TypeScript
/**
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* Helps in uplaoding, by generating the rigth title, decription and by adding the tag to the changeset
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*/
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import {UIEventSource} from "../UI/UIEventSource";
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import {ImageUploadFlow} from "../UI/ImageUploadFlow";
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import {Changes} from "./Changes";
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import {UserDetails} from "./OsmConnection";
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import {SlideShow} from "../UI/SlideShow";
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export class OsmImageUploadHandler {
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private _tags: UIEventSource<any>;
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private _changeHandler: Changes;
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private _userdetails: UIEventSource<UserDetails>;
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private _slideShow: SlideShow;
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private _preferedLicense: UIEventSource<string>;
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constructor(tags: UIEventSource<any>,
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userdetails: UIEventSource<UserDetails>,
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preferedLicense: UIEventSource<string>,
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changeHandler: Changes,
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slideShow : SlideShow
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) {
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this._slideShow = slideShow; // To move the slideshow (if any) to the last, just added element
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if (tags === undefined || userdetails === undefined || changeHandler === undefined) {
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throw "Something is undefined"
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}
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this._tags = tags;
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this._changeHandler = changeHandler;
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this._userdetails = userdetails;
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this._preferedLicense = preferedLicense;
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}
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private generateOptions(license: string) {
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const tags = this._tags.data;
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const self = this;
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const title = tags.name ?? "Unknown area";
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const description = [
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"author:" + this._userdetails.data.name,
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"license:" + license,
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"wikidata:" + tags.wikidata,
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"osmid:" + tags.id,
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"name:" + tags.name
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].join("\n");
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const changes = this._changeHandler;
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return {
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title: title,
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description: description,
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handleURL: function (url) {
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let freeIndex = 0;
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while (tags["image:" + freeIndex] !== undefined) {
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freeIndex++;
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}
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console.log("Adding image:" + freeIndex, url);
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changes.addChange(tags.id, "image:" + freeIndex, url);
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self._slideShow.MoveTo(-1); // set the last (thus newly added) image) to view
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},
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allDone: function () {
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changes.uploadAll(function () {
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console.log("Writing changes...")
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});
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}
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}
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}
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getUI(): ImageUploadFlow {
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const self = this;
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return new ImageUploadFlow(
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this._userdetails,
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this._preferedLicense,
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function (license) {
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return self.generateOptions(license)
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}
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);
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}
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} |