forked from dienianindya/gsi_ess_mobile
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37 lines
1.4 KiB
37 lines
1.4 KiB
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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exports.downloadToTmp = void 0;
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const url_1 = require("url");
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const fs = require("fs-extra");
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const ProgressBar = require("progress");
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const tmp = require("tmp");
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const apiv2_1 = require("./apiv2");
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const error_1 = require("./error");
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async function downloadToTmp(remoteUrl) {
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const u = new url_1.URL(remoteUrl);
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const c = new apiv2_1.Client({ urlPrefix: u.origin, auth: false });
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const tmpfile = tmp.fileSync();
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const writeStream = fs.createWriteStream(tmpfile.name);
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const res = await c.request({
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method: "GET",
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path: u.pathname,
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queryParams: u.searchParams,
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responseType: "stream",
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resolveOnHTTPError: true,
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});
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if (res.status !== 200) {
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throw new error_1.FirebaseError(`download failed, status ${res.status}: ${await res.response.text()}`);
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}
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const total = parseInt(res.response.headers.get("content-length") || "0", 10);
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const totalMb = Math.ceil(total / 1000000);
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const bar = new ProgressBar(`Progress: :bar (:percent of ${totalMb}MB)`, { total, head: ">" });
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res.body.on("data", (chunk) => {
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bar.tick(chunk.length);
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});
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await new Promise((resolve) => {
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writeStream.on("finish", resolve);
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res.body.pipe(writeStream);
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});
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return tmpfile.name;
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}
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exports.downloadToTmp = downloadToTmp;
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