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added warning page for browsers without streams downloading big files (#1175)

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* added warning page for browsers without streams downloading big files

* fixed illustration size in Edge

* updated nostreams style
This commit is contained in:
Danny Coates 2019-02-28 14:28:18 -08:00 • committed by GitHub
parent eddabac191
commit 7716ba6e77
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GPG key ID: 4AEE18F83AFDEB23
7 changed files with 251 additions and 129 deletions
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165
app/ui/download.js
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@ -1,91 +1,12 @@
/* global downloadMetadata */
const html = require('choo/html');
const archiveTile = require('./archiveTile');
const assets = require('../../common/assets');
const modal = require('./modal');
const noStreams = require('./noStreams');
const notFound = require('./notFound');
function password(state, emit) {
const fileInfo = state.fileInfo;
const invalid = fileInfo.password === null;
const div = html`
<div
class="h-full w-full flex flex-col items-center justify-center bg-white py-8 max-w-md mx-auto"
>
<h1 class="mb-4">${state.translate('downloadFilesTitle')}</h1>
<p
class="w-full mb-4 md:w-4/5 font-light text-center text-grey-darkest leading-normal"
>
${state.translate('downloadMessage')}
</p>
<form
class="flex flex-row flex-no-wrap w-full md:w-4/5"
onsubmit="${checkPassword}"
data-no-csrf
>
<input
id="password-input"
class="w-full border-l border-t border-b rounded-l-lg rounded-r-none ${invalid
? 'border-red'
: 'border-grey'} leading-loose px-2 py-1"
maxlength="32"
autocomplete="off"
placeholder="${state.translate('unlockInputPlaceholder')}"
oninput="${inputChanged}"
type="password"
/>
<input
type="submit"
id="password-btn"
class="btn rounded-r-lg rounded-l-none ${invalid
? 'bg-red hover:bg-red focus:bg-red'
: ''}"
value="${state.translate('unlockButtonLabel')}"
title="${state.translate('unlockButtonLabel')}"
/>
</form>
<label
id="password-error"
class="${invalid ? '' : 'invisible'} text-red my-4"
for="password-input"
>
${state.translate('passwordTryAgain')}
</label>
</div>
`;
if (!(div instanceof String)) {
setTimeout(() => document.getElementById('password-input').focus());
}
function inputChanged(event) {
event.stopPropagation();
event.preventDefault();
const label = document.getElementById('password-error');
const input = document.getElementById('password-input');
const btn = document.getElementById('password-btn');
label.classList.add('invisible');
input.classList.remove('border-red');
btn.classList.remove('bg-red', 'hover:bg-red', 'focus:bg-red');
}
function checkPassword(event) {
event.stopPropagation();
event.preventDefault();
const el = document.getElementById('password-input');
const password = el.value;
if (password.length > 0) {
document.getElementById('password-btn').disabled = true;
state.fileInfo.url = window.location.href;
state.fileInfo.password = password;
emit('getMetadata');
}
return false;
}
return div;
}
const downloadPassword = require('./downloadPassword');
const downloadCompleted = require('./downloadCompleted');
const BIG_SIZE = 1024 * 1024 * 256;
function createFileInfo(state) {
return {
@ -96,6 +17,36 @@ function createFileInfo(state) {
};
}
function downloading(state, emit) {
return html`
<div
class="flex flex-col w-full h-full items-center md:justify-center md:-mt-8"
>
<h1 class="mb-4">${state.translate('downloadingTitle')}</h1>
${archiveTile.downloading(state, emit)}
</div>
`;
}
function preview(state, emit) {
if (!state.capabilities.streamDownload && state.fileInfo.size > BIG_SIZE) {
return noStreams(state, emit);
}
return html`
<div
class="flex flex-col w-full max-w-md h-full mx-auto items-center justify-center"
>
<h1 class="mb-4">${state.translate('downloadFilesTitle')}</h1>
<p
class="w-full md:w-4/5 font-light text-grey-darkest text-center leading-normal"
>
${state.translate('downloadMessage')}
</p>
${archiveTile.preview(state, emit)}
</div>
`;
}
module.exports = function(state, emit) {
let content = '';
if (!state.fileInfo) {
@ -113,56 +64,16 @@ module.exports = function(state, emit) {
switch (state.transfer.state) {
case 'downloading':
case 'decrypting':
content = html`
<div
class="flex flex-col w-full h-full items-center md:justify-center md:-mt-8"
>
<h1 class="mb-4">${state.translate('downloadingTitle')}</h1>
${archiveTile.downloading(state, emit)}
</div>
`;
content = downloading(state, emit);
break;
case 'complete':
content = html`
<div
id="download-complete"
class="flex flex-col items-center justify-center h-full w-full bg-white p-2"
>
<h1 class="text-center font-bold my-4 text-2xl">
${state.translate('downloadFinish')}
</h1>
<p class="pb-2 text-grey-darkest leading-normal">
${state.translate('downloadFinishText')}
</p>
<img src="${assets.get('completed.svg')}" class="" />
<p class="mb-4">
<a
href="/"
class="btn rounded-lg flex items-center mt-4"
role="button"
>${state.translate('sendYourFilesLink')}</a
>
</p>
</div>
`;
content = downloadCompleted(state);
break;
default:
content = html`
<div
class="flex flex-col w-full max-w-md h-full mx-auto items-center justify-center"
>
<h1 class="mb-4">${state.translate('downloadFilesTitle')}</h1>
<p
class="w-full md:w-4/5 font-light text-grey-darkest text-center leading-normal"
>
${state.translate('downloadMessage')}
</p>
${archiveTile.preview(state, emit)}
</div>
`;
content = preview(state, emit);
}
} else if (state.fileInfo.requiresPassword && !state.fileInfo.password) {
content = password(state, emit);
content = downloadPassword(state, emit);
}
return html`
<main class="main">