124 lines
3.8 KiB
TypeScript
124 lines
3.8 KiB
TypeScript
// @ts-ignore
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import $ from "jquery"
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import {LicenseInfo} from "./Wikimedia";
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export class Imgur {
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static uploadMultiple(
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title: string, description: string, blobs: FileList,
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handleSuccessfullUpload: ((imageURL: string) => void),
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allDone: (() => void),
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onFail: ((reason: string) => void),
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offset:number) {
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if(offset === undefined){
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throw "Offset undefined - not uploading to prevent to much uploads!"
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}
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if (blobs.length == offset) {
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allDone();
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return;
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}
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const blob = blobs.item(offset);
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const self = this;
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this.uploadImage(title, description, blob,
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(imageUrl) => {
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handleSuccessfullUpload(imageUrl);
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self.uploadMultiple(
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title, description, blobs,
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handleSuccessfullUpload,
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allDone,
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onFail,
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offset + 1);
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},
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onFail
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);
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}
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static getDescriptionOfImage(url: string,
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handleDescription: ((license: LicenseInfo) => void)) {
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const hash = url.substr("https://i.imgur.com/".length).split(".jpg")[0];
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const apiUrl = 'https://api.imgur.com/3/image/'+hash;
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const apiKey = '7070e7167f0a25a';
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const settings = {
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async: true,
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crossDomain: true,
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processData: false,
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contentType: false,
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type: 'GET',
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url: apiUrl,
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headers: {
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Authorization: 'Client-ID ' + apiKey,
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Accept: 'application/json',
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},
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};
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// @ts-ignore
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$.ajax(settings).done(function (response) {
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const descr: string = response.data.description ?? "";
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const data: any = {};
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for (const tag of descr.split("\n")) {
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const kv = tag.split(":");
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const k = kv[0];
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const v = kv[1].replace("\r", "");
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data[k] = v;
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}
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const licenseInfo = new LicenseInfo();
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licenseInfo.licenseShortName = data.license;
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licenseInfo.artist = data.author;
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handleDescription(licenseInfo);
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}).fail((reason) => {
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console.log("Getting metadata from to IMGUR failed", reason)
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});
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}
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static uploadImage(title: string, description: string, blob,
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handleSuccessfullUpload: ((imageURL: string) => void),
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onFail: (reason:string) => void) {
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const apiUrl = 'https://api.imgur.com/3/image';
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const apiKey = '7070e7167f0a25a';
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const settings = {
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async: true,
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crossDomain: true,
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processData: false,
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contentType: false,
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type: 'POST',
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url: apiUrl,
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headers: {
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Authorization: 'Client-ID ' + apiKey,
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Accept: 'application/json',
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},
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mimeType: 'multipart/form-data',
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};
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const formData = new FormData();
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formData.append('image', blob);
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formData.append("title", title);
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formData.append("description", description)
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// @ts-ignore
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settings.data = formData;
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// Response contains stringified JSON
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// Image URL available at response.data.link
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// @ts-ignore
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$.ajax(settings).done(function (response) {
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response = JSON.parse(response);
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handleSuccessfullUpload(response.data.link);
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}).fail((reason) => {
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console.log("Uploading to IMGUR failed", reason);
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// @ts-ignore
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onFail(reason);
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});
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}
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} |