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authorize.html
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<!doctype html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link rel="stylesheet" href="https://unpkg.com/[email protected]/build/pure-min.css" integrity="sha384-cg6SkqEOCV1NbJoCu11+bm0NvBRc8IYLRGXkmNrqUBfTjmMYwNKPWBTIKyw9mHNJ" crossorigin="anonymous">
<style>
html, body, main {
height: 100%;
}
main {
display: flex;
justify-content: center;
align-items: center;
}
.content {
padding: 20px;
border: 1px solid #ccc;
}
.header-text {
font-size: 18px;
margin-bottom: 15px;
}
.perm-list-item {
margin: 10px;
padding: 10px;
border: 1px solid #ccc;
}
.button-confirm,
.button-cancel,
.button-edit {
color: white;
border-radius: 4px;
text-shadow: 0 1px 1px rgba(0, 0, 0, 0.2);
}
.button-confirm{
background: rgb(28, 184, 65);
/* this is a green */
}
.button-cancel {
background: rgb(202, 60, 60);
/* this is a maroon */
}
.button-edit {
background: rgb(66, 184, 221);
/* this is a light blue */
}
.button-row {
display: flex;
justify-content: center;
}
.button-small {
font-size: 72%;
}
.button-row__button {
margin: 10px;
}
#client-id-container {
font-weight: bold;
}
.perms-list {
list-style-type: none;
}
.path {
font-weight: bold;
font-family: Courier New;
}
.remfs-dialog {
position: fixed;
top: 50%;
left: 50%;
transform: translate(-50%, -50%);
z-index: 1;
background-color: #000;
width: 300px;
max-width: 100%;
height: 400px;
max-height: 100%;
border: 1px solid #ccc;
}
.remfs-dialog__content {
position: absolute;
top: 0;
left: 0;
width: 100%;
height: 100%;
/*padding: 20px 50px 20px 20px;*/
overflow: auto;
background-color: #fff;
}
.remfs-picker {
overflow-x: hidden;
}
.remfs-picker__list-container {
height: 340px;
overflow-y: scroll;
}
.remfs-picker__item-list {
padding: 10px;
}
.remfs-picker__list-item {
font-size: 22px;
overflow: hidden;
border-bottom: 1px solid black;
}
.remfs-picker__list-item-text {
width: 0px; /* this is a hack to keep it from wrapping to the next line */
display: inline-block;
}
.remfs-picker__list-item:hover {
background-color: #ddd;
}
.remfs-picker__list-item--selected {
background-color: #ccc;
}
.remfs-picker__button-row {
display: flex;
}
.bottom {
position: absolute;
bottom: 0px;
}
</style>
</head>
<body>
<main>
<div class='content'>
<div class='header-text'>
<span id='client-id-container'></span>
wants to access the following:
</div>
<div class='perm-list'></div>
<div class='button-row'>
<button class='pure-button button-confirm button-row__button'>Approve</button>
<button class='pure-button button-cancel button-row__button'>Deny</button>
</div>
</div>
<div class='dialog-container'></div>
</main>
<script type="module" src="https://unpkg.com/[email protected]/dist/ionicons/ionicons.esm.js"></script>
<script nomodule="" src="https://unpkg.com/[email protected]/dist/ionicons/ionicons.js"></script>
<script>
const permListEl = document.querySelector('.perm-list');
const clientIdEl = document.querySelector('#client-id-container');
const authorizeBtnEl = document.querySelector('.button-confirm');
const dialogContainer = document.querySelector('.dialog-container');
const urlParams = new URLSearchParams(window.location.search);
const scope = urlParams.get('scope');
const clientId = urlParams.get('client_id');
clientIdEl.innerText = clientId;
const allPerms = parsePermsFromScope(scope);
for (let i = 0; i < allPerms.length; i++) {
const permParams = allPerms[i];
const item = PermListItem(i, permParams);
permListEl.appendChild(item.dom);
item.dom.addEventListener('perms-changed', (e) => {
const { key, perm } = e.detail;
allPerms[key].perm = perm;
const scope = encodeScopeFromPerms(allPerms);
urlParams.set('scope', scope);
history.pushState(null, '', window.location.pathname + '?' + decodeURIComponent(urlParams.toString()));
});
item.dom.addEventListener('path-change-click', (e) => {
const permParams = allPerms[e.detail.key];
const picker = Picker(permParams.type);
const dialog = Dialog(picker);
picker.addEventListener('picker-select', (e) => {
const newPath = e.detail.path;
if (newPath === permParams.path) {
alert("Path must be different than current path");
return;
}
killDialog();
permParams.path = newPath;
item.onPathChange(newPath);
const scope = encodeScopeFromPerms(allPerms);
urlParams.set('scope', scope);
history.pushState(null, '', window.location.pathname + '?' + decodeURIComponent(urlParams.toString()));
});
picker.addEventListener('picker-cancel', () => {
killDialog();
});
killDialog();
dialogContainer.appendChild(dialog);
function killDialog() {
if (dialogContainer.firstChild) {
dialogContainer.removeChild(dialogContainer.firstChild);
}
}
});
}
authorizeBtnEl.addEventListener('click', (e) => {
urlParams.set('pauth-method', 'delegate-auth-code');
//const authUrl = window.location.pathname + '?' + decodeURIComponent(urlParams.toString());
const authUrl = window.location.pathname + '?' + urlParams.toString();
fetch(authUrl, {
method: 'POST',
})
.then(response => {
return response.text();
})
.then(authCode => {
const redirectUri = urlParams.get('redirect_uri');
const redirUrlObj = new URL(redirectUri);
const redirParams = new URLSearchParams(redirUrlObj.search);
redirParams.set('code', authCode);
redirParams.set('state', urlParams.get('state'));
redirParams.set('scope', urlParams.get('scope'));
const redirUrl = redirUrlObj.origin + redirUrlObj.pathname + '?' + decodeURIComponent(redirParams.toString());
window.location.href = redirUrl;
})
.catch(e => {
console.error(e);
});
});
function parsePermsFromScope(scope) {
const allPerms = [];
const items = scope.split(' ');
for (const item of items) {
const perms = {};
const params = item.split(';');
for (const param of params) {
const parts = param.split('=');
const key = parts[0];
const value = parts[1];
perms[key] = value.replace(/\[\]/g, ' ');
}
allPerms.push(perms);
}
return allPerms;
}
function encodeScopeFromPerms(perms) {
let scope = '';
for (const permParams of perms) {
scope += `type=${permParams.type};perm=${permParams.perm}`;
if (permParams.path) {
const path = permParams.path;
const trimmedPath = path.length > 1 && path.endsWith('/') ? path.slice(0, path.length - 1) : path;
scope += `;path=${trimmedPath.replace(/ /g, '[]')}`;
}
scope += ' ';
}
// remove trailing space
return scope.slice(0, scope.length - 1);
}
function PermListItem(key, permParams) {
const dom = document.createElement('div');
dom.classList.add('perm-list-item');
const pathContainerEl = document.createElement('div');
dom.appendChild(pathContainerEl);
//const pathLabelEl = document.createElement('span');
//pathContainerEl.appendChild(pathLabelEl);
//pathLabelEl.innerText = "Path:";
const itemTypeText = permParams.type === 'dir' ? "Directory" : "File";
const typeLabelEl = document.createElement('div');
pathContainerEl.appendChild(typeLabelEl);
typeLabelEl.innerText = itemTypeText;
const pathEl = document.createElement('span');
pathEl.classList.add('path');
pathContainerEl.appendChild(pathEl);
if (permParams.path) {
pathEl.innerText = permParams.path;
}
const editBtnEl = document.createElement('button');
pathContainerEl.appendChild(editBtnEl);
editBtnEl.classList.add('button-edit', 'pure-button', 'button-row__button', 'button-small');
if (permParams.path) {
editBtnEl.innerText = "Change " + itemTypeText;
}
else {
editBtnEl.innerText = "Select " + itemTypeText;
}
editBtnEl.addEventListener('click', (e) => {
dom.dispatchEvent(new CustomEvent('path-change-click', {
bubbles: true,
detail: {
key,
},
}));
});
//const permEl = document.createElement('span');
//dom.appendChild(permEl);
//permEl.innerText = "Permissions:";
const permsEl = document.createElement('span');
dom.appendChild(permsEl);
permsEl.classList.add('perms-list');
const readCheckEl = document.createElement('input');
permsEl.appendChild(readCheckEl);
readCheckEl.setAttribute('type', 'checkbox');
readCheckEl.setAttribute('checked', true);
readCheckEl.setAttribute('disabled', true);
const readLabelEl = document.createElement('span');
permsEl.appendChild(readLabelEl);
readLabelEl.innerText = " Read ";
const writeCheckEl = document.createElement('input');
permsEl.appendChild(writeCheckEl);
writeCheckEl.setAttribute('type', 'checkbox');
const writeLabelEl = document.createElement('span');
permsEl.appendChild(writeLabelEl);
writeLabelEl.innerText = " Write";
if (permParams.perm === 'write') {
writeCheckEl.setAttribute('checked', true);
}
writeCheckEl.addEventListener('change', (e) => {
dom.dispatchEvent(new CustomEvent('perms-changed', {
bubbles: true,
detail: {
key,
perm: e.target.checked ? 'write' : 'read',
},
}));
});
function onPathChange(newPath) {
pathEl.innerText = newPath;
}
return {
dom,
onPathChange,
};
}
function Dialog(child) {
const dom = document.createElement('div');
dom.classList.add('remfs-dialog');
const content = document.createElement('div');
dom.appendChild(content);
content.classList.add('remfs-dialog__content');
content.appendChild(child);
return dom;
}
function Picker(type) {
const dom = document.createElement('div');
dom.classList.add('remfs-picker');
const listEl = document.createElement('div');
listEl.classList.add('remfs-picker__list-container');
dom.appendChild(listEl);
const btnRowEl = document.createElement('div');
//btnRowEl.classList.add('button-row', 'bottom');
btnRowEl.classList.add('button-row');
dom.appendChild(btnRowEl);
const selectBtnEl = document.createElement('button');
selectBtnEl.classList.add('button-confirm', 'pure-button', 'button-row__button');
selectBtnEl.innerText = "Select";
btnRowEl.appendChild(selectBtnEl);
selectBtnEl.addEventListener('click', (e) => {
if (selectedFile && type === 'dir' || !selectedFile && type === 'file') {
alert("Must select a " + (type === 'dir' ? "directory" : "file"));
return;
}
dom.dispatchEvent(new CustomEvent('picker-select', {
bubbles: true,
detail: {
path: selectedFile ? selectedFile : curPath,
}
}));
});
const cancelBtnEl = document.createElement('button');
cancelBtnEl.classList.add('button-cancel', 'pure-button', 'button-row__button');
cancelBtnEl.innerText = "Cancel";
btnRowEl.appendChild(cancelBtnEl);
cancelBtnEl.addEventListener('click', (e) => {
dom.dispatchEvent(new CustomEvent('picker-cancel', {
bubbles: true,
}));
});
let curPath;
let selectedFile = null;
navigate('/');
function navigate(path) {
selectedFile = null;
while (listEl.firstChild) {
listEl.removeChild(listEl.firstChild);
}
fetch(path + 'remfs.json')
.then(response => {
return response.json();
})
.then(remfs => {
if (path !== '/') {
const goParent = Item('..', { type: 'dir' });
listEl.appendChild(goParent.dom);
goParent.dom.addEventListener('click', (e) => {
const parts = path.split('/');
const parentPath = parts.slice(0, parts.length - 2).join('/') + '/';
navigate(parentPath);
});
}
const itemList = ItemList(remfs);
listEl.appendChild(itemList.dom);
itemList.dom.addEventListener('item-selected', (e) => {
e.stopPropagation();
const { filename, remfs } = e.detail;
if (remfs.type === 'dir') {
navigate(path + filename + '/');
}
else {
selectedFile = path + filename;
}
});
})
.catch(e => {
console.error(e);
});
curPath = path;
}
return dom;
}
function ItemList(remfs) {
const dom = document.createElement('div');
dom.classList.add('remfs-picker__item-list');
const children = {};
for (const filename in remfs.children) {
const item = Item(filename, remfs.children[filename]);
children[filename] = item;
dom.appendChild(item.dom);
}
let curSelected;
dom.addEventListener('item-selected', (e) => {
const { filename, remfs } = e.detail;
if (remfs.type !== 'file') {
return;
}
let selected;
if (curSelected === filename) {
selected = false;
curSelected = null;
}
else {
selected = true;
curSelected = filename;
}
for (const key in children) {
if (filename === key) {
children[key].onSelectedChange(selected);
}
else {
children[key].onSelectedChange(false);
}
}
});
function onItemSelectedChange(name, selected) {
}
return {
dom,
onItemSelectedChange,
};
}
function Item(filename, remfs) {
const dom = document.createElement('div');
const icon = document.createElement('ion-icon');
if (remfs.type === 'dir') {
icon.name = 'folder';
}
else {
icon.name = 'document';
}
dom.appendChild(icon);
const text = document.createElement('span');
text.classList.add('remfs-picker__list-item-text');
text.innerText = filename;
dom.appendChild(text);
dom.classList.add('remfs-picker__list-item');
dom.addEventListener('click', (e) => {
dom.dispatchEvent(new CustomEvent('item-selected', {
bubbles: true,
detail: {
filename,
remfs,
},
}));
});
function onSelectedChange(selected) {
if (selected) {
dom.classList.add('remfs-picker__list-item--selected');
}
else {
dom.classList.remove('remfs-picker__list-item--selected');
}
}
return {
dom,
onSelectedChange,
};
}
</script>
</body>
</html>