forked from cory/tildefriends
		
	Navigation bar => lit.
git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@4267 ed5197a5-7fde-0310-b194-c3ffbd925b24
This commit is contained in:
		
							
								
								
									
										214
									
								
								core/client.js
									
									
									
									
									
								
							
							
						
						
									
										214
									
								
								core/client.js
									
									
									
									
									
								
							@@ -1,7 +1,6 @@
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import {LitElement, html} from '/static/lit/lit-all.min.js';
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import {LitElement, html, css} from '/static/lit/lit-all.min.js';
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let gSocket;
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let gCredentials;
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let gPermissions;
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let gCurrentFile;
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@@ -28,6 +27,106 @@ const k_api = {
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	setHash: {args: ['hash'], func: api_setHash},
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};
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const k_global_style = css`
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	a:link {
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		color: #268bd2;
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	}
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	a:visited {
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		color: #6c71c4;
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	}
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	a:hover {
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		color: #859900;
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	}
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	a:active {
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		color: #2aa198;
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	}
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`;
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class TfNavigationElement extends LitElement {
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	static get properties() {
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		return {
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			credentials: {type: Object},
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			permissions: {type: Object},
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			show_permissions: {type: Boolean},
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			status: {type: Object},
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		};
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	}
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	constructor() {
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		super();
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		this.permissions = {};
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		this.show_permissions = false;
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		this.status = {};
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	}
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	toggle_edit(event) {
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		event.preventDefault();
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		if (editing()) {
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			closeEditor();
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		} else {
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			edit();
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		}
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	}
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	reset_permission(key) {
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		send({action: "resetPermission", permission: key});
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	}
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	render_login() {
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		if (this?.credentials?.session?.name) {
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			return html`<a href="/login/logout?return=${url() + hash()}">logout ${this.credentials.session.name}</a>`;
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		} else {
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			return html`<a href="/login?return=${url() + hash()}">login</a>`;
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		}
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	}
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	render_permissions() {
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		if (this.show_permissions) {
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			return html`
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				<div style="position: absolute; top: 0; padding: 0; margin: 0; z-index: 100; display: flex; justify-content: center; width: 100%">
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					<div style="background-color: #444; padding: 1em; margin: 0 auto; border-left: 4px solid #fff; border-right: 4px solid #fff; border-bottom: 4px solid #fff">
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						<div>This app has the following permissions:</div>
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						${Object.keys(this.permissions).map(key => html`
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							<div>
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								<span>${key}</span>: ${this.permissions[key] ? '✅ Allowed' : '❌ Denied'}
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								<button @click=${() => this.reset_permission(key)}>Reset</button>
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							</div>
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						`)}
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						<button @click=${() => this.show_permissions = false}>Close</button>
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					</div>
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				</div>
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			`;
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		}
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	}
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	render() {
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		let self = this;
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		return html`
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			<style>
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				* {
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					height: auto;
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					margin: 4px;
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				}
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				${k_global_style}
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			</style>
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			<span>😎</span>
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			<a accesskey="h" data-tip="Open home app." href="/" style="color: #fff">Tilde Friends</a>
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			<a accesskey="a" data-tip="Open apps list." href="/~core/apps/">apps</a>
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			<a accesskey="e" data-tip="Toggle the app editor." href="#" @click=${this.toggle_edit}>edit</a>
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			<a accesskey="p" data-tip="View and change permissions." href="#" @click=${() => self.show_permissions = !self.show_permissions}>🎛️</a>
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			<span style="display: inline-block; vertical-align: top; white-space: pre; color: ${this.status.color ?? kErrorColor}">${this.status.message}</span>
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			<span id="requests"></span>
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			${this.render_permissions()}
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			<span id="permissions"></span>
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			<span style="float: right">${this.render_login()}</span>
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		`;
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	}
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}
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customElements.define('tf-navigation', TfNavigationElement);
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class TfFilesElement extends LitElement {
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	static get properties() {
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		return {
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@@ -68,6 +167,10 @@ class TfFilesElement extends LitElement {
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			<style>
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				div.file {
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					padding: 0.5em;
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					cursor: pointer;
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				}
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				div.file:hover {
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					background-color: #1a9188;
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				}
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				div.file::before {
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					content: '📄 ';
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@@ -145,14 +248,6 @@ function editing() {
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	return document.getElementById("editPane").style.display != 'none';
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}
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function toggleEdit() {
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	if (editing()) {
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		closeEditor();
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	} else {
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		edit();
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	}
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}
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function edit() {
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	if (editing()) {
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		return;
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@@ -542,76 +637,12 @@ function api_setHash(hash) {
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	window.location.hash = hash;
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}
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function hidePermissions() {
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	let permissions = document.getElementById('permissions_settings');
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	while (permissions.firstChild) {
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		permissions.removeChild(permissions.firstChild);
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	}
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	permissions.style.visibility = 'hidden';
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}
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function showPermissions() {
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	let permissions = document.getElementById('permissions_settings');
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	let container = document.createElement('div');
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	container.classList.add('permissions_contents');
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	let div = document.createElement('div');
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	div.appendChild(document.createTextNode('This app has the following permission:'));
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	for (let key of Object.keys(gPermissions || {})) {
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		let row = document.createElement('div');
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		let span = document.createElement('span');
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		span.appendChild(document.createTextNode(key));
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		row.appendChild(span);
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		span = document.createElement('span');
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		span.appendChild(document.createTextNode(': '));
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		row.appendChild(span);
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		span = document.createElement('span');
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		span.appendChild(document.createTextNode(gPermissions[key] ? '✅ Allowed' : '❌ Denied'));
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		row.appendChild(span);
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		span = document.createElement('span');
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		span.appendChild(document.createTextNode(' '));
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		row.appendChild(span);
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		let button = document.createElement('button');
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		button.innerText = 'Reset';
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		button.onclick = function() {
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			send({action: "resetPermission", permission: key});
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		};
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		row.appendChild(button);
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		div.appendChild(row);
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	}
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	container.appendChild(div);
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	div = document.createElement('div');
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	let button = document.createElement('button');
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	button.innerText = 'Close';
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	button.onclick = function() {
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		hidePermissions();
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	}
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	div.appendChild(button);
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	container.appendChild(div);
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	permissions.appendChild(container);
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	permissions.style.visibility = 'visible';
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}
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function _receive_websocket_message(message) {
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	if (message && message.action == "session") {
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		setStatusMessage("🟢 Executing...", kStatusColor);
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		gCredentials = message.credentials;
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		updateLogin();
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		document.getElementsByTagName('tf-navigation')[0].credentials = message.credentials;
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	} else if (message && message.action == 'permissions') {
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		gPermissions = message.permissions;
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		let permissions = document.getElementById('permissions_settings');
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		if (permissions.firstChild) {
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			hidePermissions();
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			showPermissions();
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		}
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		document.getElementsByTagName('tf-navigation')[0].permissions = message.permissions ?? {};
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	} else if (message && message.action == "ready") {
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		setStatusMessage(null);
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		if (window.location.hash) {
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@@ -740,14 +771,7 @@ function keyEvent(event) {
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}
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function setStatusMessage(message, color) {
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	let node = document.getElementById("status");
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	while (node.firstChild) {
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		node.removeChild(node.firstChild);
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	}
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	if (message) {
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		node.appendChild(document.createTextNode(message));
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		node.setAttribute("style", "display: inline-block; vertical-align: top; white-space: pre; color: " + (color || kErrorColor));
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	}
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	document.getElementsByTagName('tf-navigation')[0].status = {message: message, color: color};
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}
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function send(value) {
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@@ -760,23 +784,6 @@ function send(value) {
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	}
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}
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function updateLogin() {
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	let login = document.getElementById("login");
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	while (login.firstChild) {
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		login.removeChild(login.firstChild);
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	}
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	let a = document.createElement("a");
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	if (gCredentials && gCredentials.session) {
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		a.appendChild(document.createTextNode("logout " + gCredentials.session.name));
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		a.setAttribute("href", "/login/logout?return=" + encodeURIComponent(url() + hash()));
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	} else {
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		a.appendChild(document.createTextNode("login"));
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		a.setAttribute("href", "/login?return=" + encodeURIComponent(url() + hash()));
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	}
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	login.appendChild(a);
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}
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function dragHover(event) {
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	event.stopPropagation();
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	event.preventDefault();
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@@ -1025,11 +1032,6 @@ window.addEventListener("load", function() {
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	window.addEventListener("message", message, false);
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	window.addEventListener("online", connectSocket);
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	document.getElementById("name").value = window.location.pathname;
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	document.getElementById('edit_link').addEventListener('click', function(event) {
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 		event.preventDefault();
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		toggleEdit();
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	});
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	document.getElementById('show_permissions_link').addEventListener('click', () => showPermissions());
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	document.getElementById('files_hide').addEventListener('click', () => hideFiles());
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	document.getElementById('files_show').addEventListener('click', () => showFiles());
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	document.getElementById('closeStats').addEventListener('click', () => closeStats());
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@@ -7,18 +7,7 @@
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		<meta name="viewport" content="width=device-width, initial-scale=1">
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	</head>
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	<body style="display: flex; flex-flow: column">
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		<div class="navigation">
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			<span>😎</span>
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			<a accesskey="h" data-tip="Open home app." href="/" style="color: #fff">Tilde Friends</a>
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			<a accesskey="a" data-tip="Open apps list." href="/~core/apps/">apps</a>
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			<a accesskey="e" data-tip="Toggle the app editor." href="#" id="edit_link">edit</a>
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			<a accesskey="p" data-tip="View and change permissions." href="#" id="show_permissions_link">🎛️</a>
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			<span id="status"></span>
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			<span id="requests"></span>
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			<span id="permissions_settings"></span>
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			<span id="permissions"></span>
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			<span id="login"></span>
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		</div>
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		<tf-navigation></tf-navigation>
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		<div id="content" class="hbox" style="flex: 1 1; width: 100%">
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			<div id="statsPane" class="vbox" style="display: none; flex 1 1">
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				<div class="hbox">
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@@ -43,8 +32,8 @@
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							<span id="files_hide">«</span>
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							<span id="files_show">»</span>
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						</div>
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						<tf-files id="files_list"></tf-files>
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						<div id="files_content">
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							<tf-files id="files_list"></tf-files>
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							<ul id="files"></ul>
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							<br>
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							<div><button id="new_file_button">New File</button></div>
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@@ -15,11 +15,6 @@ body {
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	margin: 0;
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}
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.navigation {
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	height: auto;
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	margin: 4px;
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}
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a:link {
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	color: #268bd2;
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}
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@@ -235,7 +230,7 @@ kbd {
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	white-space: nowrap;
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}
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#permissions, #permissions_settings {
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#permissions {
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	visibility: hidden;
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	position: absolute;
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	display: block;
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