132 lines
3.6 KiB
JavaScript
132 lines
3.6 KiB
JavaScript
/* global downloadMetadata */
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const html = require('choo/html');
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const archiveTile = require('./archiveTile');
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const intro = require('./intro');
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const notFound = require('./notFound');
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function password(state, emit) {
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const fileInfo = state.fileInfo;
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const invalid = fileInfo.password === null;
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const div = html`
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<div
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class="h-full flex flex-col items-center justify-center border border-grey-light bg-white py-8"
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>
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<label
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id="password-error"
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class="${invalid ? '' : 'invisible'} text-red my-4"
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for="password-input"
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>
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${state.translate('passwordTryAgain')}
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</label>
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<form class="w-5/6" onsubmit="${checkPassword}" data-no-csrf>
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<input
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id="password-input"
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class="w-full border rounded ${
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invalid ? 'border-red' : 'border-grey'
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} leading-loose px-2 py-1"
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maxlength="32"
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autocomplete="off"
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placeholder="${state.translate('unlockInputPlaceholder')}"
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oninput="${inputChanged}"
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type="password"
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/>
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<input
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type="submit"
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id="password-btn"
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class="hidden"
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value="${state.translate('unlockInputLabel')}"
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/>
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</form>
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</div>
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`;
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if (!(div instanceof String)) {
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setTimeout(() => document.getElementById('password-input').focus());
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}
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function inputChanged() {
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const label = document.getElementById('password-error');
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const input = document.getElementById('password-input');
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label.classList.add('invisible');
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input.classList.remove('border-red');
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}
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function checkPassword(event) {
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event.preventDefault();
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const password = document.getElementById('password-input').value;
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if (password.length > 0) {
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document.getElementById('password-btn').disabled = true;
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state.fileInfo.url = window.location.href;
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state.fileInfo.password = password;
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emit('getMetadata');
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}
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return false;
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}
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return div;
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}
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function createFileInfo(state) {
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return {
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id: state.params.id,
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secretKey: state.params.key,
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nonce: downloadMetadata.nonce,
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requiresPassword: downloadMetadata.pwd
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};
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}
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module.exports = function(state, emit) {
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let content = '';
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if (!state.fileInfo) {
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state.fileInfo = createFileInfo(state);
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if (!state.fileInfo.nonce) {
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return notFound(state);
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}
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}
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if (!state.transfer && !state.fileInfo.requiresPassword) {
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emit('getMetadata');
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}
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if (state.transfer) {
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switch (state.transfer.state) {
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case 'downloading':
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case 'decrypting':
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content = archiveTile.downloading(state, emit);
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break;
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case 'complete':
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content = html`
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<div
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id="download-complete"
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class="flex flex-col items-center justify-center h-full bg-white border border-grey-light p-2"
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>
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<h1 class="text-center font-bold my-4 text-2xl">
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${state.translate('downloadFinish')}
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</h1>
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<p class="mb-4">
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<a href="/" class="text-blue font-medium"
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>${state.translate('sendYourFilesLink')}</a
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>
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</p>
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</div>
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`;
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break;
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default:
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content = archiveTile.preview(state, emit);
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}
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} else if (state.fileInfo.requiresPassword && !state.fileInfo.password) {
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content = password(state, emit);
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}
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return html`
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<main class="main container">
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<section class="relative h-full w-full p-6 md:flex md:flex-row">
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<div class="md:mr-6 md:w-1/2">${content}</div>
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<div class="md:w-1/2 mt-6 md:mt-0">${intro(state)}</div>
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</section>
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</main>
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`;
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};
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