293 lines
9 KiB
JavaScript
293 lines
9 KiB
JavaScript
import React from 'react';
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import lbry from '../lbry.js';
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import {Link, WatchLink} from '../component/link.js';
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import {Menu, MenuItem} from '../component/menu.js';
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import FormField from '../component/form.js';
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import FileTile from '../component/file-tile.js';
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import Modal from '../component/modal.js';
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import {BusyMessage, Thumbnail} from '../component/common.js';
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var moreMenuStyle = {
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position: 'absolute',
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display: 'block',
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top: '26px',
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right: '13px',
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};
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var MyFilesRowMoreMenu = React.createClass({
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propTypes: {
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title: React.PropTypes.string.isRequired,
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path: React.PropTypes.string.isRequired,
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completed: React.PropTypes.bool.isRequired,
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lbryUri: React.PropTypes.string.isRequired,
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},
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handleRevealClicked: function() {
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lbry.revealFile(this.props.path);
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},
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handleRemoveClicked: function() {
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lbry.deleteFile(this.props.lbryUri, false);
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},
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handleDeleteClicked: function() {
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this.setState({
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modal: 'confirmDelete',
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});
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},
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handleDeleteConfirmed: function() {
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lbry.deleteFile(this.props.lbryUri);
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this.setState({
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modal: null,
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});
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},
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closeModal: function() {
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this.setState({
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modal: null,
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});
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},
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getInitialState: function() {
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return {
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modal: null,
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};
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},
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render: function() {
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return (
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<div style={moreMenuStyle}>
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<Menu {...this.props}>
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<section className="card">
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<MenuItem onClick={this.handleRevealClicked} label="Reveal file" /> {/* @TODO: Switch to OS specific wording */}
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<MenuItem onClick={this.handleRemoveClicked} label="Remove from LBRY" />
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<MenuItem onClick={this.handleDeleteClicked} label="Remove and delete file" />
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</section>
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</Menu>
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<Modal isOpen={this.state.modal == 'confirmDelete'} contentLabel="Confirm delete" type="confirm" confirmButtonLabel="Delete File"
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onConfirmed={this.handleDeleteConfirmed} onAborted={this.closeModal}>
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Are you sure you'd like to delete <cite>{this.props.title}</cite>? This will {this.props.completed ? ' stop the download and ' : ''}
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permanently remove the file from your system.
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</Modal>
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</div>
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);
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}
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});
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var moreButtonColumnStyle = {
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height: '120px',
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display: 'flex',
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alignItems: 'center',
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justifyContent: 'center',
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},
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moreButtonContainerStyle = {
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display: 'block',
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position: 'relative',
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},
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moreButtonStyle = {
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fontSize: '1.3em',
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},
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progressBarStyle = {
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height: '15px',
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width: '230px',
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backgroundColor: '#444',
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border: '2px solid #eee',
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display: 'inline-block',
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},
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artStyle = {
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maxHeight: '100px',
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maxWidth: '100%',
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display: 'block',
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marginLeft: 'auto',
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marginRight: 'auto',
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};
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var MyFilesPage = React.createClass({
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_fileTimeout: null,
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_fileInfoCheckRate: 300,
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_fileInfoCheckNum: 0,
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_sortFunctions: {
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date: function(filesInfo) {
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return filesInfo.reverse();
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},
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title: function(filesInfo) {
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return filesInfo.sort(function(a, b) {
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return ((a.metadata ? a.metadata.title.toLowerCase() : a.name) >
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(b.metadata ? b.metadata.title.toLowerCase() : b.name));
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});
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},
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filename: function(filesInfo) {
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return filesInfo.sort(function(a, b) {
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return (a.file_name.toLowerCase() >
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b.file_name.toLowerCase());
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});
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},
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},
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getInitialState: function() {
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return {
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filesInfo: null,
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publishedFilesSdHashes: null,
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filesAvailable: null,
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sortBy: 'date',
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};
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},
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getDefaultProps: function() {
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return {
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show: null,
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};
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},
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componentDidMount: function() {
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document.title = "My Files";
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},
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componentWillMount: function() {
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if (this.props.show == 'downloaded') {
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this.getPublishedFilesSdHashes(() => {
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this.updateFilesInfo();
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});
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} else {
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this.updateFilesInfo();
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}
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},
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getPublishedFilesSdHashes: function(callback) {
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// Determines which files were published by the user and saves their SD hashes in
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// this.state.publishedFilesSdHashes. Used on the Downloads page to filter out claims published
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// by the user.
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var publishedFilesSdHashes = [];
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lbry.getMyClaims((claimsInfo) => {
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for (let claimInfo of claimsInfo) {
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let metadata = JSON.parse(claimInfo.value);
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publishedFilesSdHashes.push(metadata.sources.lbry_sd_hash);
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}
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this.setState({
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publishedFilesSdHashes: publishedFilesSdHashes,
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});
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callback();
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});
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},
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componentWillUnmount: function() {
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if (this._fileTimeout)
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{
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clearTimeout(this._fileTimeout);
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}
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},
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handleSortChanged: function(event) {
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this.setState({
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sortBy: event.target.value,
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});
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},
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updateFilesInfo: function() {
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this._fileInfoCheckNum += 1;
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if (this.props.show == 'published') {
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// We're in the Published tab, so populate this.state.filesInfo with data from the user's claims
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lbry.getMyClaims((claimsInfo) => {
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/**
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* Build newFilesInfo as a sparse array and drop elements in at the same position they
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* occur in claimsInfo, so the order is preserved even if the API calls inside this loop
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* return out of order.
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*/
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let newFilesInfo = Array(claimsInfo.length);
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let claimInfoProcessedCount = 0;
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for (let [i, claimInfo] of claimsInfo.entries()) {
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let metadata = JSON.parse(claimInfo.value);
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lbry.getFileInfoBySdHash(metadata.sources.lbry_sd_hash, (fileInfo) => {
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claimInfoProcessedCount++;
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if (fileInfo !== false) {
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newFilesInfo[i] = fileInfo;
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}
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if (claimInfoProcessedCount >= claimsInfo.length) {
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/**
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* newFilesInfo may have gaps from claims that don't have associated files in
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* lbrynet, so filter out any missing elements
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*/
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this.setState({
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filesInfo: newFilesInfo.filter(function() { return true }),
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});
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this._fileTimeout = setTimeout(() => { this.updateFilesInfo() }, 1000);
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}
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});
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}
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});
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} else {
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// We're in the Downloaded tab, so populate this.state.filesInfo with files the user has in
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// lbrynet, with published files filtered out.
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lbry.getFilesInfo((filesInfo) => {
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this.setState({
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filesInfo: filesInfo.filter(({sd_hash}) => {
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return this.state.publishedFilesSdHashes.indexOf(sd_hash) == -1;
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}),
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});
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let newFilesAvailable;
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if (!(this._fileInfoCheckNum % this._fileInfoCheckRate)) {
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// Time to update file availability status
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newFilesAvailable = {};
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let filePeersCheckCount = 0;
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for (let {sd_hash} of filesInfo) {
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lbry.getPeersForBlobHash(sd_hash, (peers) => {
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filePeersCheckCount++;
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newFilesAvailable[sd_hash] = peers.length >= 0;
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if (filePeersCheckCount >= filesInfo.length) {
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this.setState({
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filesAvailable: newFilesAvailable,
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});
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}
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});
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}
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}
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this._fileTimeout = setTimeout(() => { this.updateFilesInfo() }, 1000);
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})
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}
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},
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render: function() {
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if (this.state.filesInfo === null || (this.props.show == 'downloaded' && this.state.publishedFileSdHashes === null)) {
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return (
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<main className="page">
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<BusyMessage message="Loading" />
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</main>
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);
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} else if (!this.state.filesInfo.length) {
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return (
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<main className="page">
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{this.props.show == 'downloaded'
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? <span>You haven't downloaded anything from LBRY yet. Go <Link href="/" label="search for your first download" />!</span>
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: <span>You haven't published anything to LBRY yet.</span>}
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</main>
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);
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} else {
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var content = [],
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seenUris = {};
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const filesInfoSorted = this._sortFunctions[this.state.sortBy](this.state.filesInfo);
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for (let fileInfo of filesInfoSorted) {
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let {completed, lbry_uri, sd_hash, metadata, download_path, stopped, pending} = fileInfo;
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if (!metadata || seenUris[lbry_uri]) {
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continue;
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}
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seenUris[lbry_uri] = true;
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content.push(<FileTile name={lbry_uri} sdHash={sd_hash} isMine={this.props.show == 'published'} local={true}
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metadata={metadata} completed={completed} stopped={stopped} pending={pending} path={download_path}
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{... this.state.filesAvailable !== null ? {available: this.state.filesAvailable[sd_hash]} : {}} />);
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}
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}
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return (
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<main className="page">
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<span className='sort-section'>
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Sort by { ' ' }
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<FormField type="select" onChange={this.handleSortChanged}>
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<option value="date">Date</option>
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<option value="title">Title</option>
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<option value="filename">File name</option>
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</FormField>
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</span>
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{content}
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</main>
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);
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}
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});
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export default MyFilesPage;
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