81 lines
3.5 KiB
JavaScript
81 lines
3.5 KiB
JavaScript
"use strict";
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var __createBinding = (this && this.__createBinding) || (Object.create ? (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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var desc = Object.getOwnPropertyDescriptor(m, k);
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if (!desc || ("get" in desc ? !m.__esModule : desc.writable || desc.configurable)) {
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desc = { enumerable: true, get: function() { return m[k]; } };
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}
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Object.defineProperty(o, k2, desc);
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}) : (function(o, m, k, k2) {
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if (k2 === undefined) k2 = k;
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o[k2] = m[k];
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}));
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var __setModuleDefault = (this && this.__setModuleDefault) || (Object.create ? (function(o, v) {
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Object.defineProperty(o, "default", { enumerable: true, value: v });
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}) : function(o, v) {
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o["default"] = v;
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});
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var __importStar = (this && this.__importStar) || function (mod) {
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if (mod && mod.__esModule) return mod;
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var result = {};
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if (mod != null) for (var k in mod) if (k !== "default" && Object.prototype.hasOwnProperty.call(mod, k)) __createBinding(result, mod, k);
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__setModuleDefault(result, mod);
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return result;
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};
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var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
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function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
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return new (P || (P = Promise))(function (resolve, reject) {
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function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
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function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
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function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
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step((generator = generator.apply(thisArg, _arguments || [])).next());
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});
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};
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.getCanvasImage = void 0;
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const canvas = __importStar(require("canvas"));
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const simple_get_1 = require("simple-get");
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const getCanvasImage = (options) => __awaiter(void 0, void 0, void 0, function* () {
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if (options.buffer) {
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const newBase64 = `data:image/jpg;base64,${options.buffer.toString("base64")}`;
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return yield canvas.loadImage(newBase64);
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}
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else if (options.arrayBuffer) {
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const newBase64 = `data:image/jpg;base64,${Buffer.from(options.arrayBuffer).toString("base64")}`;
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return yield canvas.loadImage(newBase64);
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}
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else if (options.url) {
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try {
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const buffer = yield new Promise((resolve, reject) => {
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(0, simple_get_1.concat)(options.url, (err, res, data) => {
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if (err) {
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return reject(err);
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}
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if (res.statusCode !== 200) {
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return reject(new Error("Invalid Image"));
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}
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resolve(data);
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});
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});
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const newBase64 = `data:image/jpg;base64,${buffer.toString("base64")}`;
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return yield canvas.loadImage(newBase64);
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}
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catch (err) {
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// ignore error
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}
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yield new Promise(resolve => setTimeout(resolve, 1000));
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}
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else if (options.base64) {
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const base64 = options.base64;
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if (base64.indexOf("data:") === 0) {
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return yield canvas.loadImage(base64);
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}
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else {
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const newBase64 = `data:image/jpg;base64,${base64}`;
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return yield canvas.loadImage(newBase64);
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}
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}
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throw new Error("Invalid Image");
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});
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exports.getCanvasImage = getCanvasImage;
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