fix file upload limit error

ui/component/common/file-selector.jsx

@@ -51,9 +51,9 @@ class FileSelector extends React.PureComponent<Props> {
 
   render() {
     const { type, currentPath, label, fileLabel, directoryLabel, placeholder, accept, error, disabled } = this.props;
-
     const buttonLabel = type === 'file' ? fileLabel || __('Choose File') : directoryLabel || __('Choose Directory');
     const placeHolder = currentPath || placeholder;
+
     return (
       <React.Fragment>
         <FormField

ui/component/publishFile/index.js

@@ -1,6 +1,11 @@
 import { connect } from 'react-redux';
-
-import { selectBalance, selectIsStillEditing, makeSelectPublishFormValue, doUpdatePublishForm } from 'lbry-redux';
+import {
+  selectBalance,
+  selectIsStillEditing,
+  makeSelectPublishFormValue,
+  doUpdatePublishForm,
+  doToast,
+} from 'lbry-redux';
 import PublishPage from './view';
 
 const select = state => ({
@@ -13,6 +18,7 @@ const select = state => ({
 
 const perform = dispatch => ({
   updatePublishForm: value => dispatch(doUpdatePublishForm(value)),
+  showToast: message => dispatch(doToast({ message, isError: true })),
 });
 
 export default connect(

ui/component/publishFile/view.jsx

@@ -1,6 +1,6 @@
 // @flow
 import * as ICONS from 'constants/icons';
-import React, { useState } from 'react';
+import React from 'react';
 import { regexInvalidURI } from 'lbry-redux';
 import FileSelector from 'component/common/file-selector';
 import Button from 'component/button';
@@ -15,14 +15,12 @@ type Props = {
   updatePublishForm: ({}) => void,
   disabled: boolean,
   publishing: boolean,
+  showToast: string => void,
 };
 
 function PublishFile(props: Props) {
   const { name, balance, filePath, isStillEditing, updatePublishForm, disabled, publishing } = props;
 
-  // This is basically for displaying the 500mb limit
-  const [fileError, setFileError] = useState('');
-
   let currentFile = '';
   if (filePath) {
     if (typeof filePath === 'string') {
@@ -33,6 +31,8 @@ function PublishFile(props: Props) {
   }
 
   function handleFileChange(file: WebFile) {
+    const { showToast } = props;
+
     // if electron, we'll set filePath to the path string because SDK is handling publishing.
     // if web, we set the filePath (dumb name) to the File() object
     // File.path will be undefined from web due to browser security, so it will default to the File Object.
@@ -42,14 +42,13 @@ function PublishFile(props: Props) {
     const PUBLISH_SIZE_LIMIT: number = 512000000;
     if (typeof file !== 'string') {
       if (file && file.size && Number(file.size) > PUBLISH_SIZE_LIMIT) {
-        setFileError('File uploads currently limited to 500MB. Download the app for unlimited publishing.');
+        showToast(__('File uploads currently limited to 500MB. Download the app for unlimited publishing.'));
         updatePublishForm({ filePath: '', name: '' });
         return;
-      } else {
-        setFileError('');
       }
     }
     // @endif
+
     const publishFormParams: { filePath: string | WebFile, name?: string } = {
       filePath: file.path || file,
     };
@@ -72,6 +71,7 @@ function PublishFile(props: Props) {
   } else {
     title = isStillEditing ? __('Edit') : __('Publish');
   }
+
   return (
     <Card
       actionIconPadding={false}
@@ -83,12 +83,7 @@ function PublishFile(props: Props) {
       }
       actions={
         <React.Fragment>
-          <FileSelector
-            disabled={disabled}
-            currentPath={currentFile}
-            onFileChosen={handleFileChange}
-            error={fileError}
-          />
+          <FileSelector disabled={disabled} currentPath={currentFile} onFileChosen={handleFileChange} />
           {!isStillEditing && (
             <p className="help">
               {__('For video content, use MP4s in H264/AAC format for best compatibility.')}{' '}