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Мелкий рефакторинг

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This commit is contained in:
Book Pauk
2020-01-26 15:07:14 +07:00
parent 2569d00bd0
commit 7997c486cf
1 changed files with 7 additions and 6 deletions
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13
server/core/FileDownloader.js
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@@ -1,9 +1,8 @@
const got = require('got'); const got = require('got');
const maxDownloadSize = 50*1024*1024;
class FileDownloader { class FileDownloader {
constructor() { constructor(limitDownloadSize = 0) {
this.limitDownloadSize = limitDownloadSize;
} }
async load(url, callback) { async load(url, callback) {
@@ -24,9 +23,11 @@ class FileDownloader {
let prevProg = 0; let prevProg = 0;
const request = got(url, options).on('downloadProgress', progress => { const request = got(url, options).on('downloadProgress', progress => {
if (progress.transferred > maxDownloadSize) { if (this.limitDownloadSize) {
errMes = 'file too big'; if (progress.transferred > this.limitDownloadSize) {
request.cancel(); errMes = 'Файл слишком большой';
request.cancel();
}
} }
let prog = 0; let prog = 0;