muerwre/vault-frontend
1
0
Fork 0
mirror of https://github.com/muerwre/vault-frontend.git synced 2025-04-25 12:56:41 +07:00
Code Packages Activity Actions

file type detection on upload

Browse source
This commit is contained in:
Fedor Katurov 2019-10-09 21:06:14 +07:00
parent 219d05f8ba
commit 60dbb496c4
3 changed files with 24 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

15
src/utils/uploader.ts
View file

@ -3,7 +3,7 @@ import { eventChannel, END, EventChannel } from 'redux-saga';
import { VALIDATORS } from '~/utils/validators';
import { IResultWithStatus, IFile } from '~/redux/types';
import { HTTP_RESPONSES } from './api';
import { EMPTY_FILE } from '~/redux/uploads/constants';
import { EMPTY_FILE, FILE_MIMES, UPLOAD_TYPES } from '~/redux/uploads/constants';
export const IMAGE_MIME_TYPES = ['image/jpeg', 'image/png', 'image/gif', 'image/jpg'];
@ -16,7 +16,7 @@ export function createUploader<T extends {}, R extends {}>(
] {
let emit;
const chan = eventChannel((emitter) => {
const chan = eventChannel(emitter => {
emit = emitter;
return () => null;
});
@ -30,7 +30,7 @@ export function createUploader<T extends {}, R extends {}>(
return [wrappedCallback, chan];
}
export const uploadGetThumb = async (file) => {
export const uploadGetThumb = async file => {
if (!file.type || !VALIDATORS.IS_IMAGE_MIME(file.type)) return '';
return await new Promise((resolve, reject) => {
@ -70,3 +70,12 @@ export const fakeUploader = ({
}, 3000);
});
};
export const getFileType = (file: File) => {
console.log({ type: file.type });
return (
(file.type && Object.keys(FILE_MIMES).find(mime => FILE_MIMES[mime].includes(file.type))) ||
UPLOAD_TYPES.OTHER
);
};