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Move function to util

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MBR#0001 2023-09-27 16:42:31 +02:00
parent f872f604f9
commit eccfd5316d
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2 changed files with 17 additions and 14 deletions
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16
src/components/subtitleuploader/subtitleuploader.js
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@ -15,6 +15,7 @@ import '../../elements/emby-button/emby-button';
import '../../elements/emby-select/emby-select';
import '../formdialog.scss';
import './style.scss';
import { readFileAsBase64 } from 'utils/file';
let currentItemId;
let currentServerId;
@ -77,19 +78,6 @@ function setFiles(page, files) {
reader.readAsDataURL(file);
}
function getStringFromFile(file) {
return new Promise(function (resolve, reject) {
const reader = new FileReader();
reader.onload = (e) => {
// Split by a comma to remove the url: prefix
const data = e.target.result.split(',')[1];
resolve(data);
};
reader.onerror = reject;
reader.readAsDataURL(file);
});
}
async function onSubmit(e) {
const file = currentFile;
@ -108,7 +96,7 @@ async function onSubmit(e) {
const subtitleApi = getSubtitleApi(toApi(ServerConnections.getApiClient(currentServerId)));
const data = await getStringFromFile(file);
const data = await readFileAsBase64(file);
const format = file.name.substring(file.name.lastIndexOf('.') + 1).toLowerCase();
subtitleApi.uploadSubtitle({

15
src/utils/file.ts Normal file
View file

@ -0,0 +1,15 @@
/**
* Reads and returns the file encoded in base64
*/
export function readFileAsBase64(file: File): Promise<string> {
return new Promise(function (resolve, reject) {
const reader = new FileReader();
reader.onload = (e) => {
// Split by a comma to remove the url: prefix
const data = (e.target?.result as string)?.split?.(',')[1];
resolve(data);
};
reader.onerror = reject;
reader.readAsDataURL(file);
});
}