vmario/Doodle3D-Core
0
0
Fork 0
mirror of https://github.com/Doodle3D/Doodle3D-Core.git synced 2025-01-02 08:03:48 +01:00
Code Issues Projects Releases Wiki Activity

recursive fetch in authimage

Browse Source
This commit is contained in:
Casper Lamboo 2018-02-27 13:45:40 +01:00
parent 6b6b860c4a
commit 5032018257
2 changed files with 14 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
src/components/AuthImage.js
View File

@ -3,9 +3,18 @@ import PropTypes from 'proptypes';
import { connect } from 'react-redux';
import { isWebUri } from 'valid-url';
import PouchDB from 'pouchdb';
import { sleep } from '../utils/async.js';
// import createDebug from 'debug';
// const debug = createDebug('d3d:FileThumb');
function recursiveFetch(url, options, timeout = 1000, retries = -1) {
return fetch(url, options).catch(async (error) => {
if (retries === 0) throw error;
await sleep(timeout);
return recursiveFetch(url, options, timeout, (retries === -1) ? retries : retries - 1);
});
}
class AuthImage extends React.Component {
static propTypes = {
dispatch: PropTypes.func,
@ -29,7 +38,7 @@ class AuthImage extends React.Component {
const headers = {
Authorization: `Basic ${btoa(`${token}:${password}`)}`
};
fetch(filteredSrc, { headers })
recursiveFetch(filteredSrc, { headers })
.then(response => response.blob())
.then(blob => this.setState({ src: URL.createObjectURL(blob) }));
} else {

4
src/utils/async.js
View File

@ -1,3 +1,7 @@
export function sleep(timeout) {
return new Promise(resolve => setTimeout(resolve), timeout);
}
export function recursivePromiseApply(object, promises = [], first = true) {
for (const key in object) {
const value = object[key];