Better CSS for the ssb app to fill the iframe?

GNUmakefile

@@ -3,9 +3,9 @@
 MAKEFLAGS += --warn-undefined-variables
 MAKEFLAGS += --no-builtin-rules
 
-VERSION_CODE := 17
+VERSION_CODE := 18
-VERSION_NUMBER := 0.0.17
+VERSION_NUMBER := 0.0.18-wip
-VERSION_NAME := Please enjoy responsibly.
+VERSION_NAME := Celebrating totality for upwards of 3m1.4s.
 
 SQLITE_URL := https://www.sqlite.org/2024/sqlite-amalgamation-3450200.zip
 LIBUV_URL := https://dist.libuv.org/dist/v1.48.0/libuv-v1.48.0.tar.gz

apps/ssb.json

@@ -1,5 +1,5 @@
 {
 	"type": "tildefriends-app",
 	"emoji": "🐌",
-	"previous": "&Xs1X5TzLCk6KVr+5IDc80JAHYxJyoD10cXKBUYpFqWQ=.sha256"
+	"previous": "&sR39JhvUCRlOv7hdEWV81RWWkyoPGLg6u4w+BfqUE9s=.sha256"
 }

apps/ssb/commonmark-hashtag.js

@@ -1,90 +1,94 @@
 function textNode(text) {
-  const node = new commonmark.Node("text", undefined);
+	const node = new commonmark.Node('text', undefined);
-  node.literal = text;
+	node.literal = text;
-  return node;
+	return node;
 }
 
 function linkNode(text, link) {
-  const linkNode = new commonmark.Node("link", undefined);
+	const linkNode = new commonmark.Node('link', undefined);
-  linkNode.destination = `#q=${encodeURIComponent(link)}`;
+	if (link.startsWith('#')) {
-  linkNode.appendChild(textNode(text));
+		linkNode.destination = `#q=${encodeURIComponent(link)}`;
-  return linkNode;
+	} else {
+		linkNode.destination = link;
+	}
+	linkNode.appendChild(textNode(text));
+	return linkNode;
 }
 
 function splitMatches(text, regexp) {
-  // Regexp must be sticky.
+	// Regexp must be sticky.
-  regexp = new RegExp(regexp, "gm");
+	regexp = new RegExp(regexp, 'gm');
 
-  let i = 0;
+	let i = 0;
-  const result = [];
+	const result = [];
 
-  let match = regexp.exec(text);
+	let match = regexp.exec(text);
-  while (match) {
+	while (match) {
-    const matchText = match[0];
+		const matchText = match[0];
 
-    if (match.index > i) {
+		if (match.index > i) {
-      result.push([text.substring(i, match.index), false]);
+			result.push([text.substring(i, match.index), false]);
-    }
+		}
 
-    result.push([matchText, true]);
+		result.push([matchText, true]);
-    i = match.index + matchText.length;
+		i = match.index + matchText.length;
 
-    match = regexp.exec(text);
+		match = regexp.exec(text);
-  }
+	}
 
-  if (i < text.length) {
+	if (i < text.length) {
-    result.push([text.substring(i, text.length), false]);
+		result.push([text.substring(i, text.length), false]);
-  }
+	}
 
-  return result;
+	return result;
 }
 
-const regex = new RegExp("(?<!\\w)#[\\w-]+");
+const regex = new RegExp('(?:https?://[^ ]+[^ .,])|(?:(?<!\\w)#[\\w-]+)|(?:@[A-Za-z0-9+/]+=.ed25519)|(?:[%&][A-Za-z0-9+/]+=.sha256)');
 
 function split(textNodes) {
-  const text = textNodes.map(n => n.literal).join("");
+	const text = textNodes.map((n) => n.literal).join('');
-  const parts = splitMatches(text, regex);
+	const parts = splitMatches(text, regex);
 
-  return parts.map(part => {
+	return parts.map((part) => {
-    if (part[1]) {
+		if (part[1]) {
-      return linkNode(part[0], part[0]);
+			return linkNode(part[0], part[0]);
-    } else {
+		} else {
-      return textNode(part[0]);
+			return textNode(part[0]);
-    }
+		}
-  });
+	});
 }
 
 export function transform(parsed) {
-  const walker = parsed.walker();
+	const walker = parsed.walker();
-  let event;
+	let event;
 
-  let nodes = [];
+	let nodes = [];
-  while ((event = walker.next())) {
+	while ((event = walker.next())) {
-    const node = event.node;
+		const node = event.node;
-    if (event.entering && node.type === "text") {
+		if (event.entering && node.type === 'text') {
-      nodes.push(node);
+			nodes.push(node);
-    } else {
+		} else {
-      if (nodes.length > 0) {
+			if (nodes.length > 0) {
-        split(nodes)
+				split(nodes)
-          .reverse()
+					.reverse()
-          .forEach(newNode => {
+					.forEach((newNode) => {
-            nodes[0].insertAfter(newNode);
+						nodes[0].insertAfter(newNode);
-          });
+					});
 
-        nodes.forEach(n => n.unlink());
+				nodes.forEach((n) => n.unlink());
-        nodes = [];
+				nodes = [];
-      }
+			}
-    }
+		}
-  }
+	}
 
-  if (nodes.length > 0) {
+	if (nodes.length > 0) {
-    split(nodes)
+		split(nodes)
-      .reverse()
+			.reverse()
-      .forEach(newNode => {
+			.forEach((newNode) => {
-        nodes[0].insertAfter(newNode);
+				nodes[0].insertAfter(newNode);
-      });
+			});
-    nodes.forEach(n => n.unlink());
+		nodes.forEach((n) => n.unlink());
-  }
+	}
 
-  return parsed;
+	return parsed;
 }

apps/ssb/commonmark-linkify.js

@@ -1,91 +0,0 @@
-function textNode(text) {
-  const node = new commonmark.Node("text", undefined);
-  node.literal = text;
-  return node;
-}
-
-function linkNode(text, url) {
-  const urlNode = new commonmark.Node("link", undefined);
-  urlNode.destination = url;
-  urlNode.appendChild(textNode(text));
-
-  return urlNode;
-}
-
-function splitMatches(text, regexp) {
-  // Regexp must be sticky.
-  regexp = new RegExp(regexp, "gm");
-
-  let i = 0;
-  const result = [];
-
-  let match = regexp.exec(text);
-  while (match) {
-    const matchText = match[0];
-
-    if (match.index > i) {
-      result.push([text.substring(i, match.index), false]);
-    }
-
-    result.push([matchText, true]);
-    i = match.index + matchText.length;
-
-    match = regexp.exec(text);
-  }
-
-  if (i < text.length) {
-    result.push([text.substring(i, text.length), false]);
-  }
-
-  return result;
-}
-
-const urlRegexp = new RegExp("https?://[^ ]+[^ .,]");
-
-function splitURLs(textNodes) {
-  const text = textNodes.map(n => n.literal).join("");
-  const parts = splitMatches(text, urlRegexp);
-
-  return parts.map(part => {
-    if (part[1]) {
-      return linkNode(part[0], part[0]);
-    } else {
-      return textNode(part[0]);
-    }
-  });
-}
-
-export function transform(parsed) {
-  const walker = parsed.walker();
-  let event;
-
-  let nodes = [];
-  while ((event = walker.next())) {
-    const node = event.node;
-    if (event.entering && node.type === "text") {
-      nodes.push(node);
-    } else {
-      if (nodes.length > 0) {
-        splitURLs(nodes)
-          .reverse()
-          .forEach(newNode => {
-            nodes[0].insertAfter(newNode);
-          });
-
-        nodes.forEach(n => n.unlink());
-        nodes = [];
-      }
-    }
-  }
-
-  if (nodes.length > 0) {
-    splitURLs(nodes)
-      .reverse()
-      .forEach(newNode => {
-        nodes[0].insertAfter(newNode);
-      });
-    nodes.forEach(n => n.unlink());
-  }
-
-  return parsed;
-}

apps/ssb/emojis.js

@@ -1,3 +1,5 @@
+import * as tfrpc from '/static/tfrpc.js';
+
 let g_emojis;
 
 function get_emojis() {
@@ -10,105 +12,151 @@ function get_emojis() {
 	});
 }
 
-export function picker(callback, anchor) {
+async function get_recent(author) {
-	get_emojis().then(function (json) {
+	let recent = await tfrpc.rpc.query(`
-		let div = document.createElement('div');
+		SELECT DISTINCT content ->> '$.vote.expression' AS value
-		div.id = 'emoji_picker';
+		FROM messages
-		div.style.color = '#000';
+		WHERE author = ? AND
-		div.style.background = '#fff';
+		content ->> '$.type' = 'vote'
-		div.style.border = '1px solid #000';
+		ORDER BY timestamp DESC LIMIT 10
-		div.style.display = 'block';
+	`, [author]);
-		div.style.position = 'absolute';
+	return recent.map(x => x.value);
-		div.style.minWidth = 'min(16em, 90vw)';
+}
-		div.style.width = 'min(16em, 90vw)';
-		div.style.maxWidth = 'min(16em, 90vw)';
-		div.style.maxHeight = '16em';
-		div.style.overflow = 'scroll';
-		div.style.fontWeight = 'bold';
-		div.style.fontSize = 'xx-large';
-		let input = document.createElement('input');
-		input.type = 'text';
-		input.style.display = 'block';
-		input.style.boxSizing = 'border-box';
-		input.style.width = '100%';
-		input.style.margin = '0';
-		input.style.position = 'relative';
-		div.appendChild(input);
-		let list = document.createElement('div');
-		div.appendChild(list);
-		div.addEventListener('mousedown', function (event) {
-			event.stopPropagation();
-		});
 
-		function cleanup() {
+export async function picker(callback, anchor, author) {
-			console.log('emoji cleanup');
+	let json = await get_emojis();
-			div.parentElement.removeChild(div);
+	let recent = await get_recent(author);
-			window.removeEventListener('keydown', key_down);
-			console.log('removing click');
-			document.body.removeEventListener('mousedown', cleanup);
-		}
 
-		function key_down(event) {
+	let div = document.createElement('div');
-			if (event.key == 'Escape') {
+	div.id = 'emoji_picker';
-				cleanup();
+	div.style.color = '#000';
-			}
+	div.style.background = '#fff';
-		}
+	div.style.border = '1px solid #000';
+	div.style.display = 'block';
+	div.style.position = 'absolute';
+	div.style.minWidth = 'min(16em, 90vw)';
+	div.style.width = 'min(16em, 90vw)';
+	div.style.maxWidth = 'min(16em, 90vw)';
+	div.style.maxHeight = '16em';
+	div.style.overflow = 'scroll';
+	div.style.fontWeight = 'bold';
+	div.style.fontSize = 'xx-large';
+	let input = document.createElement('input');
+	input.type = 'text';
+	input.style.display = 'block';
+	input.style.boxSizing = 'border-box';
+	input.style.width = '100%';
+	input.style.margin = '0';
+	input.style.position = 'relative';
+	div.appendChild(input);
+	let list = document.createElement('div');
+	div.appendChild(list);
+	div.addEventListener('mousedown', function (event) {
+		event.stopPropagation();
+	});
 
-		function chosen(event) {
+	function cleanup() {
-			console.log(event.srcElement.innerText);
+		console.log('emoji cleanup');
-			callback(event.srcElement.innerText);
+		div.parentElement.removeChild(div);
+		window.removeEventListener('keydown', key_down);
+		console.log('removing click');
+		document.body.removeEventListener('mousedown', cleanup);
+	}
+
+	function key_down(event) {
+		if (event.key == 'Escape') {
 			cleanup();
 		}
+	}
 
-		function refresh() {
+	function chosen(event) {
-			while (list.firstChild) {
+		console.log(event.srcElement.innerText);
-				list.removeChild(list.firstChild);
+		callback(event.srcElement.innerText);
-			}
+		cleanup();
-			let search = input.value.toLowerCase();
+	}
-			let any_at_all = false;
+
-			for (let row of Object.entries(json)) {
+	function refresh() {
-				let header = document.createElement('div');
+		while (list.firstChild) {
-				header.appendChild(document.createTextNode(row[0]));
+			list.removeChild(list.firstChild);
-				list.appendChild(header);
+		}
-				let any = false;
+		let search = input.value.toLowerCase();
-				for (let entry of Object.entries(row[1])) {
+		let any_at_all = false;
-					if (
+		if (recent) {
-						search &&
+			let emoji_to_name = {};
-						search.length &&
+			for (let row of Object.values(json)) {
-						entry[0].toLowerCase().indexOf(search) == -1
+				for (let entry of Object.entries(row)) {
-					) {
+					emoji_to_name[entry[1]] = entry[0];
-						continue;
-					}
-					let emoji = document.createElement('span');
-					const k_size = '1.25em';
-					emoji.style.display = 'inline-block';
-					emoji.style.overflow = 'hidden';
-					emoji.style.cursor = 'pointer';
-					emoji.onclick = chosen;
-					emoji.title = entry[0];
-					emoji.appendChild(document.createTextNode(entry[1]));
-					list.appendChild(emoji);
-					any = true;
-					any_at_all = true;
-				}
-				if (!any) {
-					list.removeChild(header);
 				}
 			}
-			if (!any_at_all) {
+			let header = document.createElement('div');
-				list.appendChild(document.createTextNode('No matches found.'));
+			header.appendChild(document.createTextNode('Recent'));
+			list.appendChild(header);
+			let any = false;
+			for (let entry of recent) {
+				if (
+					search &&
+					search.length &&
+					(emoji_to_name[entry] || '').toLowerCase().indexOf(search) == -1
+				) {
+					continue;
+				}
+				let emoji = document.createElement('span');
+				const k_size = '1.25em';
+				emoji.style.display = 'inline-block';
+				emoji.style.overflow = 'hidden';
+				emoji.style.cursor = 'pointer';
+				emoji.onclick = chosen;
+				emoji.title = emoji_to_name[entry] || entry;
+				emoji.appendChild(document.createTextNode(entry));
+				list.appendChild(emoji);
+				any = true;
+			}
+			if (!any) {
+				list.removeChild(header);
 			}
 		}
-		refresh();
+		for (let row of Object.entries(json)) {
-		input.oninput = refresh;
+			let header = document.createElement('div');
-		document.body.appendChild(div);
+			header.appendChild(document.createTextNode(row[0]));
-		div.style.position = 'fixed';
+			list.appendChild(header);
-		div.style.top = '50%';
+			let any = false;
-		div.style.left = '50%';
+			for (let entry of Object.entries(row[1])) {
-		div.style.transform = 'translate(-50%, -50%)';
+				if (
-		input.focus();
+					search &&
-		console.log('adding click');
+					search.length &&
-		document.body.addEventListener('mousedown', cleanup);
+					entry[0].toLowerCase().indexOf(search) == -1
-		window.addEventListener('keydown', key_down);
+				) {
-	});
+					continue;
+				}
+				let emoji = document.createElement('span');
+				const k_size = '1.25em';
+				emoji.style.display = 'inline-block';
+				emoji.style.overflow = 'hidden';
+				emoji.style.cursor = 'pointer';
+				emoji.onclick = chosen;
+				emoji.title = entry[0];
+				emoji.appendChild(document.createTextNode(entry[1]));
+				list.appendChild(emoji);
+				any = true;
+				any_at_all = true;
+			}
+			if (!any) {
+				list.removeChild(header);
+			}
+		}
+		if (!any_at_all) {
+			list.appendChild(document.createTextNode('No matches found.'));
+		}
+	}
+	refresh();
+	input.oninput = refresh;
+	document.body.appendChild(div);
+	div.style.position = 'fixed';
+	div.style.top = '50%';
+	div.style.left = '50%';
+	div.style.transform = 'translate(-50%, -50%)';
+	input.focus();
+	console.log('adding click');
+	document.body.addEventListener('mousedown', cleanup);
+	window.addEventListener('keydown', key_down);
 }

apps/ssb/index.html

@@ -1,5 +1,5 @@
 <!doctype html>
-<html style="color: #fff">
+<html>
 	<head>
 		<title>Tilde Friends</title>
 		<base target="_top" />
@@ -10,14 +10,13 @@
 			}
 		</style>
 	</head>
-	<body style="background-color: #223a5e">
+	<body style="margin: 0; padding: 0">
-		<tf-app class="w3-deep-purple" />
+		<tf-app/>
 		<script>
 			window.litDisableBundleWarning = true;
 		</script>
 		<script src="filesaver.min.js"></script>
 		<script src="commonmark.min.js"></script>
-		<script src="commonmark-linkify.js" type="module"></script>
 		<script src="commonmark-hashtag.js" type="module"></script>
 		<script src="script.js" type="module"></script>
 	</body>

apps/ssb/tf-app.js

@@ -205,7 +205,7 @@ class TfElement extends LitElement {
 					@change=${this._handle_whoami_changed}
 				></tf-id-picker>
 				<button
-					class="w3-button w3-dark-grey w3-border"
+					class="w3-button w3-theme-d1 w3-border"
 					style="flex: 0 0 auto"
 					@click=${this.create_identity}
 					id="create_identity"
@@ -352,15 +352,15 @@ class TfElement extends LitElement {
 		};
 
 		let tabs = html`
-			<div class="w3-bar w3-black">
+			<div class="w3-bar w3-theme-l1">
 				${Object.entries(k_tabs).map(
 					([k, v]) => html`
 						<button
 							title=${v}
-							class="w3-bar-item w3-padding-large w3-hover-gray tab ${self.tab ==
+							class="w3-bar-item w3-padding-large w3-hover-theme tab ${self.tab ==
 							v
-								? 'w3-red'
+								? 'w3-theme-l2'
-								: 'w3-black'}"
+								: 'w3-theme-l1'}"
 							@click=${() => self.set_tab(v)}
 						>
 							${k}
@@ -375,11 +375,15 @@ class TfElement extends LitElement {
 				: html`<div>Select or create an identity.</div>`
 			: this.render_tab();
 		return html`
-			${this.render_id_picker()} ${tabs}
+			<div style="width: 100vw; min-height: 100vh; height: 100%" class="w3-theme-dark">
-			${this.tags.map(
+				<div style="padding: 8px">
-				(x) => html`<tf-tag tag=${x.tag} count=${x.count}></tf-tag>`
+					${this.render_id_picker()} ${tabs}
-			)}
+					${this.tags.map(
-			${contents}
+						(x) => html`<tf-tag tag=${x.tag} count=${x.count}></tf-tag>`
+					)}
+					${contents}
+				</div>
+			</div>
 		`;
 	}
 }

apps/ssb/tf-compose.js

@@ -13,6 +13,7 @@ class TfComposeElement extends LitElement {
 			branch: {type: String},
 			apps: {type: Object},
 			drafts: {type: Object},
+			author: {type: String},
 		};
 	}
 
@@ -25,6 +26,7 @@ class TfComposeElement extends LitElement {
 		this.branch = undefined;
 		this.apps = undefined;
 		this.drafts = {};
+		this.author = undefined;
 	}
 
 	process_text(text) {
@@ -284,13 +286,25 @@ class TfComposeElement extends LitElement {
 	}
 
 	firstUpdated() {
+		let values = Object.entries(this.users).map((x) => ({
+			key: x[1].name ?? x[0],
+			value: x[0],
+		}));
+		if (this.author) {
+			values = [].concat(
+				[
+					{
+						key: this.users[this.author]?.name,
+						value: this.author,
+					},
+				],
+				values
+			);
+		}
 		let tribute = new Tribute({
 			collection: [
 				{
-					values: Object.entries(this.users).map((x) => ({
+					values: values,
-						key: x[1].name,
-						value: x[0],
-					})),
 					selectTemplate: function (item) {
 						return `[@${item.original.key}](${item.original.value})`;
 					},
@@ -342,7 +356,7 @@ class TfComposeElement extends LitElement {
 		return html` <div style="display: flex; flex-direction: row">
 			<div style="align-self: center; margin: 0.5em">
 				<button
-					class="w3-button w3-dark-grey"
+					class="w3-button w3-theme-d1"
 					title="Remove ${mention.name} mention"
 					@click=${() => self.remove_mention(mention.link)}
 				>
@@ -396,16 +410,16 @@ class TfComposeElement extends LitElement {
 		if (this.apps) {
 			return html`
 				<div class="w3-card-4 w3-margin w3-padding">
-					<select id="select" class="w3-select w3-dark-grey">
+					<select id="select" class="w3-select w3-theme-d1">
 						${Object.keys(self.apps).map(
 							(app) => html`<option value=${app}>${app}</option>`
 						)}
 					</select>
-					<button class="w3-button w3-dark-grey" @click=${attach_selected_app}>
+					<button class="w3-button w3-theme-d1" @click=${attach_selected_app}>
 						Attach
 					</button>
 					<button
-						class="w3-button w3-dark-grey"
+						class="w3-button w3-theme-d1"
 						@click=${() => (this.apps = null)}
 					>
 						Cancel
@@ -421,12 +435,12 @@ class TfComposeElement extends LitElement {
 			self.apps = await tfrpc.rpc.apps();
 		}
 		if (!this.apps) {
-			return html`<button class="w3-button w3-dark-grey" @click=${attach_app}>
+			return html`<button class="w3-button w3-theme-d1" @click=${attach_app}>
 				Attach App
 			</button>`;
 		} else {
 			return html`<button
-				class="w3-button w3-dark-grey"
+				class="w3-button w3-theme-d1"
 				@click=${() => (this.apps = null)}
 			>
 				Discard App
@@ -448,15 +462,15 @@ class TfComposeElement extends LitElement {
 			return html`
 				<div class="w3-container w3-padding">
 					<p>
-						<input type="checkbox" class="w3-check w3-dark-grey" id="cw" @change=${() => self.set_content_warning(undefined)} checked="checked"></input>
+						<input type="checkbox" class="w3-check w3-theme-d1" id="cw" @change=${() => self.set_content_warning(undefined)} checked="checked"></input>
 						<label for="cw">CW</label>
 					</p>
-					<input type="text" class="w3-input w3-border w3-dark-grey" id="content_warning" placeholder="Enter a content warning here." @input=${this.input} @change=${this.change} value=${draft.content_warning}></input>
+					<input type="text" class="w3-input w3-border w3-theme-d1" id="content_warning" placeholder="Enter a content warning here." @input=${this.input} @change=${this.change} value=${draft.content_warning}></input>
 				</div>
 			`;
 		} else {
 			return html`
-				<input type="checkbox" class="w3-check w3-dark-grey" id="cw" @change=${() => self.set_content_warning('')}></input>
+				<input type="checkbox" class="w3-check w3-theme-d1" id="cw" @change=${() => self.set_content_warning('')}></input>
 				<label for="cw">CW</label>
 			`;
 		}
@@ -486,14 +500,14 @@ class TfComposeElement extends LitElement {
 			<div style="display: flex; flex-direction: row; width: 100%">
 				<label for="encrypt_to">🔐 To:</label>
 				<input type="text" id="encrypt_to" style="display: flex; flex: 1 1" @input=${this.update_encrypt}></input>
-				<button class="w3-button w3-dark-grey" @click=${() => this.set_encrypt(undefined)}>🚮</button>
+				<button class="w3-button w3-theme-d1" @click=${() => this.set_encrypt(undefined)}>🚮</button>
 			</div>
 			<ul>
 				${draft.encrypt_to.map(
 					(x) => html`
 					<li>
 						<tf-user id=${x} .users=${this.users}></tf-user>
-						<input type="button" class="w3-button w3-dark-grey" value="🚮" @click=${() => this.set_encrypt(draft.encrypt_to.filter((id) => id != x))}></input>
+						<input type="button" class="w3-button w3-theme-d1" value="🚮" @click=${() => this.set_encrypt(draft.encrypt_to.filter((id) => id != x))}></input>
 					</li>`
 				)}
 			</ul>
@@ -512,7 +526,7 @@ class TfComposeElement extends LitElement {
 		let draft = self.get_draft();
 		let content_warning =
 			draft.content_warning !== undefined
-				? html`<div class="w3-panel w3-round-xlarge w3-blue">
+				? html`<div class="w3-panel w3-round-xlarge w3-theme-d2">
 						<p id="content_warning_preview">${draft.content_warning}</p>
 					</div>`
 				: undefined;
@@ -520,14 +534,14 @@ class TfComposeElement extends LitElement {
 			draft.encrypt_to !== undefined
 				? undefined
 				: html`<button
-						class="w3-button w3-dark-grey"
+						class="w3-button w3-theme-d1"
 						@click=${() => this.set_encrypt([])}
 					>
 						🔐
 					</button>`;
 		let result = html`
 			<div
-				class="w3-card-4 w3-blue-grey w3-padding"
+				class="w3-card-4 w3-theme-d4 w3-padding"
 				style="box-sizing: border-box"
 			>
 				${this.render_encrypt()}
@@ -535,15 +549,14 @@ class TfComposeElement extends LitElement {
 					<div style="flex: 1 0 50%">
 						<p>
 							<textarea
-								class="w3-input w3-dark-grey w3-border"
+								class="w3-input w3-theme-d1 w3-border"
 								style="resize: vertical"
 								placeholder="Write a post here."
 								id="edit"
 								@input=${this.input}
 								@change=${this.change}
 								@paste=${this.paste}
-							>
+							>${draft.text}</textarea
-${draft.text}</textarea
 							>
 						</p>
 					</div>
@@ -552,22 +565,20 @@ ${draft.text}</textarea
 						<div id="preview"></div>
 					</div>
 				</div>
-				${Object.values(draft.mentions || {}).map((x) =>
+				${Object.values(draft.mentions || {}).map((x) => self.render_mention(x))}
-					self.render_mention(x)
-				)}
 				${this.render_attach_app()} ${this.render_content_warning()}
 				<button
-					class="w3-button w3-dark-grey"
+					class="w3-button w3-theme-d1"
 					id="submit"
 					@click=${this.submit}
 				>
 					Submit
 				</button>
-				<button class="w3-button w3-dark-grey" @click=${this.attach}>
+				<button class="w3-button w3-theme-d1" @click=${this.attach}>
 					Attach
 				</button>
 				${this.render_attach_app_button()} ${encrypt}
-				<button class="w3-button w3-dark-grey" @click=${this.discard}>
+				<button class="w3-button w3-theme-d1" @click=${this.discard}>
 					Discard
 				</button>
 			</div>

apps/ssb/tf-id-picker.js

@@ -34,7 +34,7 @@ class TfIdentityPickerElement extends LitElement {
 	render() {
 		return html`
 			<select
-				class="w3-select w3-dark-grey w3-padding w3-border"
+				class="w3-select w3-theme-d1 w3-padding w3-border"
 				@change=${this.changed}
 				style="max-width: 100%; overflow: hidden"
 			>

apps/ssb/tf-message.js

@@ -125,7 +125,7 @@ class TfMessageElement extends LitElement {
 	}
 
 	react(event) {
-		emojis.picker((x) => this.vote(x));
+		emojis.picker((x) => this.vote(x), null, this.whoami);
 	}
 
 	show_image(link) {
@@ -240,7 +240,7 @@ ${JSON.stringify(mention, null, 2)}</pre
 			let self = this;
 			return html`
 				<fieldset
-					style="background-color: rgba(0, 0, 0, 0.1); padding: 0.5em; border: 1px solid black"
+					style="backdrop-filter: brightness(1.2); padding: 0.5em; border: 1px solid black"
 				>
 					<legend>Mentions</legend>
 					${mentions.map((x) => self.render_mention(x))}
@@ -282,14 +282,14 @@ ${JSON.stringify(mention, null, 2)}</pre
 		if (this.message.child_messages?.length) {
 			if (!this.expanded[this.message.id]) {
 				return html`<button
-					class="w3-button w3-dark-grey"
+					class="w3-button w3-theme-d1"
 					@click=${() => self.set_expanded(true)}
 				>
 					+ ${this.total_child_messages(this.message) + ' More'}
 				</button>`;
 			} else {
 				return html`<button
-						class="w3-button w3-dark-grey"
+						class="w3-button w3-theme-d1"
 						@click=${() => self.set_expanded(false)}
 					>
 						Collapse</button
@@ -337,14 +337,14 @@ ${JSON.stringify(mention, null, 2)}</pre
 			case 'raw':
 				if (content?.type == 'post' || content?.type == 'blog') {
 					raw_button = html`<button
-						class="w3-button w3-dark-grey"
+						class="w3-button w3-theme-d1"
 						@click=${() => (self.format = 'md')}
 					>
 						Markdown
 					</button>`;
 				} else {
 					raw_button = html`<button
-						class="w3-button w3-dark-grey"
+						class="w3-button w3-theme-d1"
 						@click=${() => (self.format = 'message')}
 					>
 						Message
@@ -353,7 +353,7 @@ ${JSON.stringify(mention, null, 2)}</pre
 				break;
 			case 'md':
 				raw_button = html`<button
-					class="w3-button w3-dark-grey"
+					class="w3-button w3-theme-d1"
 					@click=${() => (self.format = 'message')}
 				>
 					Message
@@ -361,7 +361,7 @@ ${JSON.stringify(mention, null, 2)}</pre
 				break;
 			case 'decrypted':
 				raw_button = html`<button
-					class="w3-button w3-dark-grey"
+					class="w3-button w3-theme-d1"
 					@click=${() => (self.format = 'raw')}
 				>
 					Raw
@@ -370,14 +370,14 @@ ${JSON.stringify(mention, null, 2)}</pre
 			default:
 				if (this.message.decrypted) {
 					raw_button = html`<button
-						class="w3-button w3-dark-grey"
+						class="w3-button w3-theme-d1"
 						@click=${() => (self.format = 'decrypted')}
 					>
 						Decrypted
 					</button>`;
 				} else {
 					raw_button = html`<button
-						class="w3-button w3-dark-grey"
+						class="w3-button w3-theme-d1"
 						@click=${() => (self.format = 'raw')}
 					>
 						Raw
@@ -390,7 +390,7 @@ ${JSON.stringify(mention, null, 2)}</pre
 			return html`
 				<div
 					class="w3-card-4"
-					style="background-color: rgba(255, 255, 255, 0.1); margin-top: 8px; padding: 16px; display: inline-block; overflow-wrap: anywhere"
+					style="backdrop-filter: brightness(1.2); margin-top: 8px; padding: 16px; display: inline-block; overflow-wrap: anywhere"
 				>
 					<tf-user id=${self.message.author} .users=${self.users}></tf-user>
 					<span style="padding-right: 8px"
@@ -406,7 +406,7 @@ ${JSON.stringify(mention, null, 2)}</pre
 		if (this.message?.type === 'contact_group') {
 			return html` <div
 				class="w3-card-4"
-				style="border: 1px solid black; background-color: rgba(255, 255, 255, 0.1); margin-top: 8px; padding: 16px; overflow-wrap: anywhere"
+				style="border: 1px solid black; backdrop-filter: brightness(1.2); margin-top: 8px; padding: 16px; overflow-wrap: anywhere"
 			>
 				${this.message.messages.map(
 					(x) =>
@@ -422,7 +422,7 @@ ${JSON.stringify(mention, null, 2)}</pre
 		} else if (this.message.placeholder) {
 			return html` <div
 				class="w3-card-4"
-				style="border: 1px solid black; background-color: rgba(255, 255, 255, 0.1); margin-top: 8px; padding: 16px; overflow-wrap: anywhere"
+				style="border: 1px solid black; backdrop-filter: brightness(1.2); margin-top: 8px; padding: 16px; overflow-wrap: anywhere"
 			>
 				<a target="_top" href=${'#' + this.message.id}>${this.message.id}</a>
 				(placeholder)
@@ -498,11 +498,12 @@ ${JSON.stringify(mention, null, 2)}</pre
 									branch=${this.message.id}
 									.drafts=${this.drafts}
 									@tf-discard=${this.discard_reply}
+									author=${this.message.author}
 								></tf-compose>
 							`
 						: html`
 								<button
-									class="w3-button w3-dark-grey"
+									class="w3-button w3-theme-d1"
 									@click=${this.show_reply}
 								>
 									Reply
@@ -533,7 +534,7 @@ ${JSON.stringify(content, null, 2)}</pre
 				}
 				let content_warning = html`
 					<div
-						class="w3-panel w3-round-xlarge w3-blue"
+						class="w3-panel w3-round-xlarge w3-theme-l4"
 						style="cursor: pointer"
 						@click=${(x) => this.toggle_expanded(':cw')}
 					>
@@ -554,8 +555,8 @@ ${JSON.stringify(content, null, 2)}</pre
 					? html`<span style="align-self: center">🔓</span>`
 					: undefined;
 				let style_background = this.message?.decrypted
-					? 'rgba(255, 0, 0, 0.2)'
+					? 'background-color: rgba(255, 0, 0, 0.2)'
-					: 'rgba(255, 255, 255, 0.1)';
+					: 'backdrop-filter: brightness(1.2)';
 				return html`
 					<style>
 						code {
@@ -573,7 +574,7 @@ ${JSON.stringify(content, null, 2)}</pre
 					</style>
 					<div
 						class="w3-card-4"
-						style="border: 1px solid black; background-color: ${style_background}; margin-top: 8px; padding: 16px"
+						style="border: 1px solid black; ${style_background}; margin-top: 8px; padding: 16px"
 					>
 						<div style="display: flex; flex-direction: row">
 							<tf-user id=${this.message.author} .users=${this.users}></tf-user>
@@ -588,7 +589,7 @@ ${JSON.stringify(content, null, 2)}</pre
 						${payload} ${this.render_votes()}
 						<p>
 							${reply}
-							<button class="w3-button w3-dark-grey" @click=${this.react}>
+							<button class="w3-button w3-theme-d1" @click=${this.react}>
 								React
 							</button>
 						</p>
@@ -600,8 +601,8 @@ ${JSON.stringify(content, null, 2)}</pre
 					? html`<span style="align-self: center">🔓</span>`
 					: undefined;
 				let style_background = this.message?.decrypted
-					? 'rgba(255, 0, 0, 0.2)'
+					? 'background: rgba(255, 0, 0, 0.2)'
-					: 'rgba(255, 255, 255, 0.1)';
+					: 'backdrop-filter: brightness(1.2)';
 				return html`
 					<style>
 						code {
@@ -619,7 +620,7 @@ ${JSON.stringify(content, null, 2)}</pre
 					</style>
 					<div
 						class="w3-card-4"
-						style="border: 1px solid black; background-color: ${style_background}; margin-top: 8px; padding: 16px"
+						style="border: 1px solid black; ${style_background}; margin-top: 8px; padding: 16px"
 					>
 						<div style="display: flex; flex-direction: row">
 							<tf-user id=${this.message.author} .users=${this.users}></tf-user>
@@ -633,7 +634,7 @@ ${JSON.stringify(content, null, 2)}</pre
 						</div>
 						${content.text} ${this.render_votes()}
 						<p>
-							<button class="w3-button w3-dark-grey" @click=${this.react}>
+							<button class="w3-button w3-theme-d1" @click=${this.react}>
 								React
 							</button>
 						</p>
@@ -685,11 +686,12 @@ ${JSON.stringify(content, null, 2)}</pre
 									branch=${this.message.id}
 									.drafts=${this.drafts}
 									@tf-discard=${this.discard_reply}
+									author=${this.message.author}
 								></tf-compose>
 							`
 						: html`
 								<button
-									class="w3-button w3-dark-grey"
+									class="w3-button w3-theme-d1"
 									@click=${this.show_reply}
 								>
 									Reply
@@ -712,7 +714,7 @@ ${JSON.stringify(content, null, 2)}</pre
 					</style>
 					<div
 						class="w3-card-4"
-						style="border: 1px solid black; background-color: rgba(255, 255, 255, 0.1); margin-top: 8px; padding: 16px"
+						style="border: 1px solid black; backdrop-filter: brightness(1.2); margin-top: 8px; padding: 16px"
 					>
 						<div style="display: flex; flex-direction: row">
 							<tf-user id=${this.message.author} .users=${this.users}></tf-user>
@@ -728,7 +730,7 @@ ${JSON.stringify(content, null, 2)}</pre
 						${this.render_mentions()}
 						<div>
 							${reply}
-							<button class="w3-button w3-dark-grey" @click=${this.react}>
+							<button class="w3-button w3-theme-d1" @click=${this.react}>
 								React
 							</button>
 						</div>

apps/ssb/tf-profile.js

@@ -215,49 +215,49 @@ class TfProfileElement extends LitElement {
 				let server_follow;
 				if (this.server_follows_me === true) {
 					server_follow = html`<button
-						class="w3-button w3-dark-grey"
+						class="w3-button w3-theme-d1"
 						@click=${() => this.server_follow_me(false)}
 					>
 						Server, Stop Following Me
 					</button>`;
 				} else if (this.server_follows_me === false) {
 					server_follow = html`<button
-						class="w3-button w3-dark-grey"
+						class="w3-button w3-theme-d1"
 						@click=${() => this.server_follow_me(true)}
 					>
 						Server, Follow Me
 					</button>`;
 				}
 				edit = html`
-					<button class="w3-button w3-dark-grey" @click=${this.save_edits}>
+					<button class="w3-button w3-theme-d1" @click=${this.save_edits}>
 						Save Profile
 					</button>
-					<button class="w3-button w3-dark-grey" @click=${this.discard_edits}>
+					<button class="w3-button w3-theme-d1" @click=${this.discard_edits}>
 						Discard
 					</button>
 					${server_follow}
 				`;
 			} else {
-				edit = html`<button class="w3-button w3-dark-grey" @click=${this.edit}>
+				edit = html`<button class="w3-button w3-theme-d1" @click=${this.edit}>
 					Edit Profile
 				</button>`;
 			}
 		}
 		if (this.id !== this.whoami && this.following !== undefined) {
 			follow = this.following
-				? html`<button class="w3-button w3-dark-grey" @click=${this.unfollow}>
+				? html`<button class="w3-button w3-theme-d1" @click=${this.unfollow}>
 						Unfollow
 					</button>`
-				: html`<button class="w3-button w3-dark-grey" @click=${this.follow}>
+				: html`<button class="w3-button w3-theme-d1" @click=${this.follow}>
 						Follow
 					</button>`;
 		}
 		if (this.id !== this.whoami && this.blocking !== undefined) {
 			block = this.blocking
-				? html`<button class="w3-button w3-dark-grey" @click=${this.unblock}>
+				? html`<button class="w3-button w3-theme-d1" @click=${this.unblock}>
 						Unblock
 					</button>`
-				: html`<button class="w3-button w3-dark-grey" @click=${this.block}>
+				: html`<button class="w3-button w3-theme-d1" @click=${this.block}>
 						Block
 					</button>`;
 		}
@@ -267,16 +267,16 @@ class TfProfileElement extends LitElement {
 				<div class="w3-container">
 					<div>
 						<label for="name">Name:</label>
-						<input class="w3-input w3-dark-grey" type="text" id="name" value=${this.editing.name} @input=${(event) => (this.editing = Object.assign({}, this.editing, {name: event.srcElement.value}))}></input>
+						<input class="w3-input w3-theme-d1" type="text" id="name" value=${this.editing.name} @input=${(event) => (this.editing = Object.assign({}, this.editing, {name: event.srcElement.value}))}></input>
 					</div>
 					<div><label for="description">Description:</label></div>
-					<textarea class="w3-input w3-dark-grey" style="resize: vertical" rows="8" id="description" @input=${(event) => (this.editing = Object.assign({}, this.editing, {description: event.srcElement.value}))}>${this.editing.description}</textarea>
+					<textarea class="w3-input w3-theme-d1" style="resize: vertical" rows="8" id="description" @input=${(event) => (this.editing = Object.assign({}, this.editing, {description: event.srcElement.value}))}>${this.editing.description}</textarea>
 					<div>
 						<label for="public_web_hosting">Public Web Hosting:</label>
-						<input class="w3-check w3-dark-grey" type="checkbox" id="public_web_hosting" ?checked=${this.editing.publicWebHosting} @input=${(event) => (self.editing = Object.assign({}, self.editing, {publicWebHosting: event.srcElement.checked}))}></input>
+						<input class="w3-check w3-theme-d1" type="checkbox" id="public_web_hosting" ?checked=${this.editing.publicWebHosting} @input=${(event) => (self.editing = Object.assign({}, self.editing, {publicWebHosting: event.srcElement.checked}))}></input>
 					</div>
 					<div>
-						<button class="w3-button w3-dark-grey" @click=${this.attach_image}>Attach Image</button>
+						<button class="w3-button w3-theme-d1" @click=${this.attach_image}>Attach Image</button>
 					</div>
 				</div>
 			</div>`

apps/ssb/tf-styles.js

@@ -1,17 +1,6 @@
 import {css} from './lit-all.min.js';
 
 const tf = css`
-	a:link {
-		color: #bbf;
-	}
-
-	a:visited {
-		color: #ddd;
-	}
-
-	a:hover {
-		color: #ddf;
-	}
 
 	img {
 		max-width: min(640px, 100%);
@@ -1692,4 +1681,29 @@ const w3 = css`
 	}
 `;
 
-export let styles = [tf, w3];
+const w3_2016_snorkel_blue = css`
+	.w3-theme-l5 {color:#000 !important; background-color:#e9f5ff !important}
+	.w3-theme-l4 {color:#000 !important; background-color:#b5dffd !important}
+	.w3-theme-l3 {color:#000 !important; background-color:#6bc0fc !important}
+	.w3-theme-l2 {color:#fff !important; background-color:#21a0fa !important}
+	.w3-theme-l1 {color:#fff !important; background-color:#0479cc !important}
+	.w3-theme-d1 {color:#fff !important; background-color:#024575 !important}
+	.w3-theme-d2 {color:#fff !important; background-color:#023e68 !important}
+	.w3-theme-d3 {color:#fff !important; background-color:#02365b !important}
+	.w3-theme-d4 {color:#fff !important; background-color:#022e4e !important}
+	.w3-theme-d5 {color:#fff !important; background-color:#012641 !important}
+
+	.w3-theme-light {color:#000 !important; background-color:#e9f5ff !important}
+	.w3-theme-dark {color:#fff !important; background-color:#012641 !important}
+	.w3-theme-action {color:#fff !important; background-color:#012641 !important}
+
+	.w3-theme {color:#fff !important; background-color:#034f84 !important}
+	.w3-text-theme {color:#034f84 !important}
+	.w3-border-theme {border-color:#034f84 !important}
+
+	.w3-hover-theme:hover {color:#fff !important; background-color:#034f84 !important}
+	.w3-hover-text-theme:hover {color:#034f84 !important}
+	.w3-hover-border-theme:hover {border-color:#034f84 !important}
+`;
+
+export let styles = [tf, w3, w3_2016_snorkel_blue];

apps/ssb/tf-tab-connections.js

@@ -61,7 +61,7 @@ class TfTabConnectionsElement extends LitElement {
 		return html`
 			<li>
 				<button
-					class="w3-button w3-dark-grey"
+					class="w3-button w3-theme-d1"
 					@click=${() => self._tunnel(connection.tunnel.id, connection.pubkey)}
 				>
 					Connect
@@ -75,7 +75,7 @@ class TfTabConnectionsElement extends LitElement {
 		return html`
 			<li>
 				<button
-					class="w3-button w3-dark-grey"
+					class="w3-button w3-theme-d1"
 					@click=${() => tfrpc.rpc.connect(connection)}
 				>
 					Connect
@@ -94,7 +94,7 @@ class TfTabConnectionsElement extends LitElement {
 	render_connection(connection) {
 		return html`
 			<button
-				class="w3-button w3-dark-grey"
+				class="w3-button w3-theme-d1"
 				@click=${() => tfrpc.rpc.closeConnection(connection.id)}
 			>
 				Close
@@ -117,9 +117,9 @@ class TfTabConnectionsElement extends LitElement {
 		return html`
 			<div class="w3-container">
 				<h2>New Connection</h2>
-				<textarea class="w3-input w3-dark-grey" id="code"></textarea>
+				<textarea class="w3-input w3-theme-d1" id="code"></textarea>
 				<button
-					class="w3-button w3-dark-grey"
+					class="w3-button w3-theme-d1"
 					@click=${() =>
 						tfrpc.rpc.connect(self.renderRoot.getElementById('code').value)}
 				>
@@ -143,13 +143,13 @@ class TfTabConnectionsElement extends LitElement {
 						(x) => html`
 							<li>
 								<button
-									class="w3-button w3-dark-grey"
+									class="w3-button w3-theme-d1"
 									@click=${() => self.forget_stored_connection(x)}
 								>
 									Forget
 								</button>
 								<button
-									class="w3-button w3-dark-grey"
+									class="w3-button w3-theme-d1"
 									@click=${() => tfrpc.rpc.connect(x)}
 								>
 									Connect

apps/ssb/tf-tab-news-feed.js

@@ -187,7 +187,7 @@ class TfTabNewsFeedElement extends LitElement {
 		if (!this.hash.startsWith('#@') && !this.hash.startsWith('#%')) {
 			more = html`
 				<p>
-					<button class="w3-button w3-dark-grey" @click=${this.load_more}>
+					<button class="w3-button w3-theme-d1" @click=${this.load_more}>
 						Load More
 					</button>
 				</p>

apps/ssb/tf-tab-news.js

@@ -119,7 +119,7 @@ class TfTabNewsElement extends LitElement {
 		return html`
 			<p class="w3-bar">
 				<button
-					class="w3-bar-item w3-button w3-dark-grey"
+					class="w3-bar-item w3-button w3-theme-d1"
 					@click=${this.show_more}
 				>
 					${this.new_messages_text()}

apps/ssb/tf-tab-query.js

@@ -110,14 +110,14 @@ class TfTabQueryElement extends LitElement {
 				<textarea
 					id="search"
 					rows="8"
-					class="w3-input w3-dark-grey"
+					class="w3-input w3-theme-d1"
 					style="flex: 1; resize: vertical"
 					@keydown=${this.search_keydown}
 				>
 ${this.query}</textarea
 				>
 				<button
-					class="w3-button w3-dark-grey"
+					class="w3-button w3-theme-d1"
 					@click=${(event) =>
 						self.search(self.renderRoot.getElementById('search').value)}
 				>

apps/ssb/tf-tab-search.js

@@ -78,8 +78,8 @@ class TfTabSearchElement extends LitElement {
 		let self = this;
 		return html`
 			<div style="display: flex; flex-direction: row; gap: 4px">
-				<input type="text" class="w3-input w3-dark-grey" id="search" value=${this.query} style="flex: 1" @keydown=${this.search_keydown}></input>
+				<input type="text" class="w3-input w3-theme-d1" id="search" value=${this.query} style="flex: 1" @keydown=${this.search_keydown}></input>
-				<button class="w3-button w3-dark-grey" @click=${(event) => self.search(self.renderRoot.getElementById('search').value)}>Search</button>
+				<button class="w3-button w3-theme-d1" @click=${(event) => self.search(self.renderRoot.getElementById('search').value)}>Search</button>
 			</div>
 			<tf-news id="news" whoami=${this.whoami} .messages=${this.messages} .users=${this.users} .expanded=${this.expanded} @tf-expand=${this.on_expand}></tf-news>
 		`;

apps/ssb/tf-utils.js

@@ -1,4 +1,3 @@
-import * as linkify from './commonmark-linkify.js';
 import * as hashtagify from './commonmark-hashtag.js';
 
 function image(node, entering) {
@@ -67,7 +66,6 @@ export function markdown(md) {
 	writer.image = image;
 	let parsed = reader.parse(md || '');
 	parsed = hashtagify.transform(parsed);
-	parsed = linkify.transform(parsed);
 	let walker = parsed.walker();
 	let event, node;
 	while ((event = walker.next())) {

apps/wiki.json

@@ -1,5 +1,5 @@
 {
 	"type": "tildefriends-app",
 	"emoji": "📝",
-	"previous": "&DnfuAUGzzalSh9NgZXnzDc9Ru5aM0omfRJ4h27jYw4k=.sha256"
+	"previous": "&hTgvoLzZ+6dlqYL7zRDAa91TzptTquAY8MaZ7Gn36Cc=.sha256"
 }

apps/wiki/utils.js

@@ -96,7 +96,7 @@ export async function collection(
 		let rows = [];
 		await ssb.sqlAsync(
 			`
-				SELECT messages.id, author, content, timestamp
+				SELECT messages.id, author, json(content) AS content, timestamp
 				FROM messages
 				JOIN json_each(?1) AS id ON messages.author = id.value
 				WHERE

core/app.js

@@ -1,4 +1,3 @@
-import * as auth from './auth.js';
 import * as core from './core.js';
 
 let g_next_id = 1;
@@ -87,8 +86,7 @@ App.prototype.send = function (message) {
 function socket(request, response, client) {
 	let process;
 	let options = {};
-	let credentials = auth.query(request.headers);
+	let credentials = httpd.auth_query(request.headers);
-	let refresh = auth.makeRefresh(credentials);
 
 	response.onClose = async function () {
 		if (process && process.task) {
@@ -241,14 +239,7 @@ function socket(request, response, client) {
 		}
 	};
 
-	response.upgrade(
+	response.upgrade(100, {});
-		100,
-		refresh
-			? {
-					'Set-Cookie': `session=${refresh.token}; path=/; Max-Age=${refresh.interval}; Secure; SameSite=Strict`,
-				}
-			: {}
-	);
 }
 
 export {socket, App};

core/auth.js

@@ -1,420 +0,0 @@
-import * as core from './core.js';
-import * as form from './form.js';
-
-let gDatabase = new Database('auth');
-
-const kRefreshInterval = 1 * 7 * 24 * 60 * 60 * 1000;
-
-/**
- * Makes a Base64 value URL safe
- * @param {string} value
- * @returns TODOC
- */
-function b64url(value) {
-	value = value.replaceAll('+', '-').replaceAll('/', '_');
-	let equals = value.indexOf('=');
-
-	if (equals !== -1) {
-		return value.substring(0, equals);
-	} else {
-		return value;
-	}
-}
-
-/**
- * TODOC
- * @param {string} value
- * @returns
- */
-function unb64url(value) {
-	value = value.replaceAll('-', '+').replaceAll('_', '/');
-	let remainder = value.length % 4;
-
-	if (remainder == 3) {
-		return value + '=';
-	} else if (remainder == 2) {
-		return value + '==';
-	} else {
-		return value;
-	}
-}
-
-/**
- * Creates a JSON Web Token
- * @param {object} payload Object: {"name": "username"}
- * @returns the JWT
- */
-function makeJwt(payload) {
-	const ids = ssb.getIdentities(':auth');
-	let id;
-
-	if (ids?.length) {
-		id = ids[0];
-	} else {
-		id = ssb.createIdentity(':auth');
-	}
-
-	const final_payload = b64url(
-		base64Encode(
-			JSON.stringify(
-				Object.assign({}, payload, {
-					exp: new Date().valueOf() + kRefreshInterval,
-				})
-			)
-		)
-	);
-	const jwt = [
-		b64url(base64Encode(JSON.stringify({alg: 'HS256', typ: 'JWT'}))),
-		final_payload,
-		b64url(ssb.hmacsha256sign(final_payload, ':auth', id)),
-	].join('.');
-	return jwt;
-}
-
-/**
- * Validates a JWT ?
- * @param {*} session TODOC
- * @returns
- */
-function readSession(session) {
-	let jwt_parts = session?.split('.');
-
-	if (jwt_parts?.length === 3) {
-		let [header, payload, signature] = jwt_parts;
-		header = JSON.parse(utf8Decode(base64Decode(unb64url(header))));
-
-		if (header.typ === 'JWT' && header.alg === 'HS256') {
-			signature = unb64url(signature);
-			let id = ssb.getIdentities(':auth');
-
-			if (id?.length && ssb.hmacsha256verify(id[0], payload, signature)) {
-				const result = JSON.parse(utf8Decode(base64Decode(unb64url(payload))));
-				const now = new Date().valueOf();
-
-				if (now < result.exp) {
-					print(`JWT valid for another ${(result.exp - now) / 1000} seconds.`);
-					return result;
-				} else {
-					print(`JWT expired by ${(now - result.exp) / 1000} seconds.`);
-				}
-			} else {
-				print('JWT verification failed.');
-			}
-		} else {
-			print('Invalid JWT header.');
-		}
-	}
-}
-
-/**
- * Check the provided password matches the hash
- * @param {string} password
- * @param {string} hash bcrypt hash
- * @returns true if the password matches the hash
- */
-function verifyPassword(password, hash) {
-	return bCrypt.hashpw(password, hash) === hash;
-}
-
-/**
- * Hashes a password
- * @param {string} password
- * @returns {string} TODOC
- */
-function hashPassword(password) {
-	let salt = bCrypt.gensalt(12);
-	return bCrypt.hashpw(password, salt);
-}
-
-/**
- * Check if there is an administrator on the instance
- * @returns TODOC
- */
-function noAdministrator() {
-	return (
-		!core.globalSettings ||
-		!core.globalSettings.permissions ||
-		!Object.keys(core.globalSettings.permissions).some(function (name) {
-			return (
-				core.globalSettings.permissions[name].indexOf('administration') != -1
-			);
-		})
-	);
-}
-
-/**
- * Makes a user an administrator
- * @param {string} name the user's name
- */
-function makeAdministrator(name) {
-	if (!core.globalSettings.permissions) {
-		core.globalSettings.permissions = {};
-	}
-	if (!core.globalSettings.permissions[name]) {
-		core.globalSettings.permissions[name] = [];
-	}
-	if (core.globalSettings.permissions[name].indexOf('administration') == -1) {
-		core.globalSettings.permissions[name].push('administration');
-	}
-
-	core.setGlobalSettings(core.globalSettings);
-}
-
-/**
- * TODOC
- * @param {*} headers most likely an object
- * @returns
- */
-function getCookies(headers) {
-	let cookies = {};
-
-	if (headers.cookie) {
-		let parts = headers.cookie.split(/,|;/);
-		for (let i in parts) {
-			let equals = parts[i].indexOf('=');
-			let name = parts[i].substring(0, equals).trim();
-			let value = parts[i].substring(equals + 1).trim();
-			cookies[name] = value;
-		}
-	}
-
-	return cookies;
-}
-
-/**
- * Validates a username
- * @param {string} name
- * @returns false | boolean[] ?
- */
-function isNameValid(name) {
-	// TODO(tasiaiso): convert this into a regex
-	let c = name.charAt(0);
-	return (
-		((c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z')) &&
-		name
-			.split()
-			.map(
-				(x) =>
-					x >= ('a' && x <= 'z') ||
-					x >= ('A' && x <= 'Z') ||
-					x >= ('0' && x <= '9')
-			)
-	);
-}
-
-/**
- * Request handler ?
- * @param {*} request TODOC
- * @param {*} response
- * @returns
- */
-function handler(request, response) {
-	// TODO(tasiaiso): split this function
-	let session = getCookies(request.headers).session;
-	if (request.uri == '/login') {
-		let formData = form.decodeForm(request.query);
-		if (query(request.headers)?.permissions?.authenticated) {
-			if (formData.return) {
-				response.writeHead(303, {Location: formData.return});
-			} else {
-				response.writeHead(303, {
-					Location:
-						(request.client.tls ? 'https://' : 'http://') +
-						request.headers.host +
-						'/',
-					'Content-Length': '0',
-				});
-			}
-			response.end();
-			return;
-		}
-
-		let sessionIsNew = false;
-		let loginError;
-
-		if (request.method == 'POST' || formData.submit) {
-			sessionIsNew = true;
-			formData = form.decodeForm(utf8Decode(request.body), formData);
-			if (formData.submit == 'Login') {
-				let account = gDatabase.get('user:' + formData.name);
-				account = account ? JSON.parse(account) : account;
-				if (formData.register == '1') {
-					if (
-						!account &&
-						isNameValid(formData.name) &&
-						formData.password == formData.confirm
-					) {
-						let users = new Set();
-						let users_original = gDatabase.get('users');
-						try {
-							users = new Set(JSON.parse(users_original));
-						} catch {}
-						if (!users.has(formData.name)) {
-							users.add(formData.name);
-						}
-						users = JSON.stringify([...users].sort());
-						if (users !== users_original) {
-							gDatabase.set('users', users);
-						}
-						session = makeJwt({name: formData.name});
-						account = {password: hashPassword(formData.password)};
-						gDatabase.set('user:' + formData.name, JSON.stringify(account));
-						if (noAdministrator()) {
-							makeAdministrator(formData.name);
-						}
-					} else {
-						loginError = 'Error registering account.';
-					}
-				} else if (formData.change == '1') {
-					if (
-						account &&
-						isNameValid(formData.name) &&
-						formData.new_password == formData.confirm &&
-						verifyPassword(formData.password, account.password)
-					) {
-						session = makeJwt({name: formData.name});
-						account = {password: hashPassword(formData.new_password)};
-						gDatabase.set('user:' + formData.name, JSON.stringify(account));
-					} else {
-						loginError = 'Error changing password.';
-					}
-				} else {
-					if (
-						account &&
-						account.password &&
-						verifyPassword(formData.password, account.password)
-					) {
-						session = makeJwt({name: formData.name});
-						if (noAdministrator()) {
-							makeAdministrator(formData.name);
-						}
-					} else {
-						loginError = 'Invalid username or password.';
-					}
-				}
-			} else {
-				// Proceed as Guest
-				session = makeJwt({name: 'guest'});
-			}
-		}
-
-		let cookie = `session=${session}; path=/; Max-Age=${kRefreshInterval}; ${request.client.tls ? 'Secure; ' : ''}SameSite=Strict; HttpOnly`;
-		let entry = readSession(session);
-		if (entry && formData.return) {
-			response.writeHead(303, {
-				Location: formData.return,
-				'Set-Cookie': cookie,
-			});
-			response.end();
-		} else {
-			File.readFile('core/auth.html')
-				.then(function (data) {
-					let html = utf8Decode(data);
-					let auth_data = {
-						session_is_new: sessionIsNew,
-						name: entry?.name,
-						error: loginError,
-						code_of_conduct: core.globalSettings.code_of_conduct,
-						have_administrator: !noAdministrator(),
-					};
-					html = utf8Encode(
-						html.replace('$AUTH_DATA', JSON.stringify(auth_data))
-					);
-					response.writeHead(200, {
-						'Content-Type': 'text/html; charset=utf-8',
-						'Set-Cookie': cookie,
-						'Content-Length': html.length,
-					});
-					response.end(html);
-				})
-				.catch(function (error) {
-					response.writeHead(404, {
-						'Content-Type': 'text/plain; charset=utf-8',
-						Connection: 'close',
-					});
-					response.end('404 File not found');
-				});
-		}
-	} else if (request.uri == '/login/logout') {
-		response.writeHead(303, {
-			'Set-Cookie': `session=; path=/; ${request.client.tls ? 'Secure; ' : ''}SameSite=Strict; expires=Thu, 01 Jan 1970 00:00:00 GMT; HttpOnly`,
-			Location: '/login' + (request.query ? '?' + request.query : ''),
-		});
-		response.end();
-	} else {
-		response.writeHead(200, {
-			'Content-Type': 'text/plain; charset=utf-8',
-			Connection: 'close',
-		});
-		response.end('Hello, ' + request.client.peerName + '.');
-	}
-}
-
-/**
- * Gets a user's permissions based on it's session ?
- * @param {*} session TODOC
- * @returns
- */
-function getPermissions(session) {
-	let permissions;
-	let entry = readSession(session);
-	if (entry) {
-		permissions = getPermissionsForUser(entry.name);
-		permissions.authenticated = entry.name !== 'guest';
-	}
-	return permissions || {};
-}
-
-/**
- * Get a user's permissions ?
- * @param {string} userName TODOC
- * @returns
- */
-function getPermissionsForUser(userName) {
-	let permissions = {};
-	if (
-		core.globalSettings &&
-		core.globalSettings.permissions &&
-		core.globalSettings.permissions[userName]
-	) {
-		for (let i in core.globalSettings.permissions[userName]) {
-			permissions[core.globalSettings.permissions[userName][i]] = true;
-		}
-	}
-	return permissions;
-}
-
-/**
- * TODOC
- * @param {*} headers
- * @returns
- */
-function query(headers) {
-	let session = getCookies(headers).session;
-	let entry;
-	let autologin = tildefriends.args.autologin;
-	if ((entry = autologin ? {name: autologin} : readSession(session))) {
-		return {
-			session: entry,
-			permissions: autologin
-				? getPermissionsForUser(autologin)
-				: getPermissions(session),
-		};
-	}
-}
-
-/**
- * Refreshes a JWT ?
- * @param {*} credentials TODOC
- * @returns
- */
-function makeRefresh(credentials) {
-	if (credentials?.session?.name) {
-		return {
-			token: makeJwt({name: credentials.session.name}),
-			interval: kRefreshInterval,
-		};
-	}
-}
-
-export {handler, query, makeRefresh};

core/core.js

@@ -1,5 +1,4 @@
 import * as app from './app.js';
-import * as auth from './auth.js';
 import * as form from './form.js';
 import * as http from './http.js';
 
@@ -967,7 +966,7 @@ async function useAppHandler(
 					},
 					respond: do_resolve,
 				},
-				credentials: auth.query(headers),
+				credentials: httpd.auth_query(headers),
 				packageOwner: packageOwner,
 				packageName: packageName,
 			}
@@ -1098,7 +1097,7 @@ async function blobHandler(request, response, blobId, uri) {
 		if ((match = /^\/\~(\w+)\/(\w+)$/.exec(blobId))) {
 			let user = match[1];
 			let appName = match[2];
-			let credentials = auth.query(request.headers);
+			let credentials = httpd.auth_query(request.headers);
 			if (
 				credentials &&
 				credentials.session &&
@@ -1161,7 +1160,7 @@ async function blobHandler(request, response, blobId, uri) {
 		if ((match = /^\/\~(\w+)\/(\w+)$/.exec(blobId))) {
 			let user = match[1];
 			let appName = match[2];
-			let credentials = auth.query(request.headers);
+			let credentials = https.auth_query(request.headers);
 			if (
 				credentials &&
 				credentials.session &&
@@ -1334,8 +1333,6 @@ loadSettings()
 		if (tildefriends.https_port && gGlobalSettings.http_redirect) {
 			httpd.set_http_redirect(gGlobalSettings.http_redirect);
 		}
-		httpd.all('/login', auth.handler);
-		httpd.all('/login/logout', auth.handler);
 		httpd.all('/app/socket', app.socket);
 		httpd.all('', function default_http_handler(request, response) {
 			let match;

core/style.css

@@ -15,22 +15,6 @@ body {
 	margin: 0;
 }
 
-a:link {
-	color: #268bd2;
-}
-
-a:visited {
-	color: #6c71c4;
-}
-
-a:hover {
-	color: #859900;
-}
-
-a:active {
-	color: #2aa198;
-}
-
 #logo {
 	vertical-align: middle;
 }

src/android/AndroidManifest.xml

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
 	package="com.unprompted.tildefriends"
-	android:versionCode="17"
+	android:versionCode="18"
-	android:versionName="0.0.17">
+	android:versionName="0.0.18-wip">
 	<uses-sdk android:minSdkVersion="24" android:targetSdkVersion="34"/>
 	<uses-permission android:name="android.permission.INTERNET"/>
 	<application

src/http.c

@@ -1030,3 +1030,46 @@ void* tf_http_get_user_data(tf_http_t* http)
 {
 	return http->user_data;
 }
+
+const char* tf_http_get_cookie(const char* cookie_header, const char* name)
+{
+	if (!cookie_header)
+	{
+		return NULL;
+	}
+
+	int name_start = 0;
+	int equals = 0;
+	for (int i = 0;; i++)
+	{
+		if (cookie_header[i] == '=')
+		{
+			equals = i;
+		}
+		else if (cookie_header[i] == ',' || cookie_header[i] == ';' || cookie_header[i] == '\0')
+		{
+			if (equals > name_start && strncmp(cookie_header + name_start, name, equals - name_start) == 0 && (int)strlen(name) == equals - name_start)
+			{
+				int length = i - equals - 1;
+				char* result = tf_malloc(length + 1);
+				memcpy(result, cookie_header + equals + 1, length);
+				result[length] = '\0';
+				return result;
+			}
+
+			if (cookie_header[i] == '\0')
+			{
+				break;
+			}
+			else
+			{
+				name_start = i + 1;
+				while (cookie_header[name_start] == ' ')
+				{
+					name_start++;
+				}
+			}
+		}
+	}
+	return NULL;
+}

src/http.h

@@ -196,6 +196,15 @@ void tf_http_request_unref(tf_http_request_t* request);
 */
 const char* tf_http_request_get_header(tf_http_request_t* request, const char* name);
 
+/**
+** Get a cookie value from request headers.
+** @param cookie_header The value of the "Cookie" header of the form
+** "name1=value1; name2=value2".
+** @param name The cookie name.
+** @return The cookie value, if found, or NULL.  Must be freed with tf_free().
+*/
+const char* tf_http_get_cookie(const char* cookie_header, const char* name);
+
 /**
 ** Send a websocket message.
 ** @param request The HTTP request which was previously updated to a websocket

src/httpd.js.c

@@ -4,16 +4,24 @@
 #include "http.h"
 #include "log.h"
 #include "mem.h"
+#include "ssb.h"
+#include "ssb.db.h"
 #include "task.h"
 #include "tlscontext.js.h"
 #include "trace.h"
 #include "util.js.h"
 
+#include "ow-crypt.h"
+
 #include "picohttpparser.h"
 
+#include "sodium/crypto_sign.h"
+#include "sodium/utils.h"
+
 #include <assert.h>
 #include <stdlib.h>
 #include <string.h>
+#include <time.h>
 
 #include <openssl/sha.h>
 
@@ -23,7 +31,12 @@
 
 #define tf_countof(a) ((int)(sizeof((a)) / sizeof(*(a))))
 
+const int64_t k_refresh_interval = 1ULL * 7 * 24 * 60 * 60 * 1000;
+
+static JSValue _authenticate_jwt(JSContext* context, const char* jwt);
 static JSValue _httpd_websocket_upgrade(JSContext* context, JSValueConst this_val, int argc, JSValueConst* argv);
+static const char* _make_session_jwt(tf_ssb_t* ssb, const char* name);
+static const char* _make_set_session_cookie_header(tf_http_request_t* request, const char* session_cookie);
 
 static JSClassID _httpd_class_id;
 static JSClassID _httpd_request_class_id;
@@ -311,6 +324,22 @@ static JSValue _httpd_websocket_upgrade(JSContext* context, JSValueConst this_va
 		headers[headers_count * 2 + 1] = key;
 		headers_count++;
 
+		tf_ssb_t* ssb = tf_task_get_ssb(tf_task_get(context));
+		const char* session = tf_http_get_cookie(tf_http_request_get_header(request, "cookie"), "session");
+		JSValue jwt = _authenticate_jwt(context, session);
+		tf_free((void*)session);
+		JSValue name = JS_GetPropertyStr(context, jwt, "name");
+		const char* name_string = JS_ToCString(context, name);
+		const char* session_token = _make_session_jwt(ssb, name_string);
+		const char* cookie = _make_set_session_cookie_header(request, session_token);
+		tf_free((void*)session_token);
+		JS_FreeCString(context, name_string);
+		JS_FreeValue(context, name);
+		JS_FreeValue(context, jwt);
+		headers[headers_count * 2 + 0] = "Set-Cookie";
+		headers[headers_count * 2 + 1] = cookie ? cookie : "";
+		headers_count++;
+
 		bool send_version = !tf_http_request_get_header(request, "sec-websocket-version") || strcmp(tf_http_request_get_header(request, "sec-websocket-version"), "13") != 0;
 		if (send_version)
 		{
@@ -330,6 +359,8 @@ static JSValue _httpd_websocket_upgrade(JSContext* context, JSValueConst this_va
 			JS_FreeCString(context, headers[i * 2 + 1]);
 		}
 
+		tf_free((void*)cookie);
+
 		request->on_message = _httpd_message_callback;
 		request->on_close = _httpd_websocket_close_callback;
 		request->context = context;
@@ -410,6 +441,58 @@ static JSValue _httpd_set_http_redirect(JSContext* context, JSValueConst this_va
 	return JS_UNDEFINED;
 }
 
+static JSValue _httpd_auth_query(JSContext* context, JSValueConst this_val, int argc, JSValueConst* argv)
+{
+	tf_task_t* task = tf_task_get(context);
+	tf_ssb_t* ssb = tf_task_get_ssb(task);
+	JSValue headers = argv[0];
+	if (JS_IsUndefined(headers))
+	{
+		return JS_UNDEFINED;
+	}
+
+	JSValue cookie = JS_GetPropertyStr(context, headers, "cookie");
+	const char* cookie_string = JS_ToCString(context, cookie);
+	const char* session = tf_http_get_cookie(cookie_string, "session");
+	JSValue entry = _authenticate_jwt(context, session);
+	tf_free((void*)session);
+	JS_FreeCString(context, cookie_string);
+	JS_FreeValue(context, cookie);
+
+	JSValue result = JS_UNDEFINED;
+	if (!JS_IsUndefined(entry))
+	{
+		result = JS_NewObject(context);
+		JS_SetPropertyStr(context, result, "session", entry);
+		JSValue out_permissions = JS_NewObject(context);
+		JS_SetPropertyStr(context, result, "permissions", out_permissions);
+
+		JSValue name = JS_GetPropertyStr(context, entry, "name");
+		const char* name_string = JS_ToCString(context, name);
+
+		const char* settings = tf_ssb_db_get_property(ssb, "core", "settings");
+		JSValue settings_value = settings ? JS_ParseJSON(context, settings, strlen(settings), NULL) : JS_UNDEFINED;
+		JSValue permissions = JS_GetPropertyStr(context, settings_value, "permissions");
+		JSValue user_permissions = JS_GetPropertyStr(context, permissions, name_string);
+		int length = tf_util_get_length(context, user_permissions);
+		for (int i = 0; i < length; i++)
+		{
+			JSValue permission = JS_GetPropertyUint32(context, user_permissions, i);
+			const char* permission_string = JS_ToCString(context, permission);
+			JS_SetPropertyStr(context, out_permissions, permission_string, JS_TRUE);
+			JS_FreeCString(context, permission_string);
+			JS_FreeValue(context, permission);
+		}
+		JS_FreeValue(context, user_permissions);
+		JS_FreeValue(context, permissions);
+		JS_FreeValue(context, settings_value);
+		tf_free((void*)settings);
+		JS_FreeCString(context, name_string);
+		JS_FreeValue(context, name);
+	}
+	return result;
+}
+
 static void _httpd_finalizer(JSRuntime* runtime, JSValue value)
 {
 	tf_http_t* http = JS_GetOpaque(value, _httpd_class_id);
@@ -732,6 +815,590 @@ static void _httpd_endpoint_debug(tf_http_request_t* request)
 	tf_free(response);
 }
 
+const char** _form_data_decode(const char* data, int length)
+{
+	int key_max = 1;
+	for (int i = 0; i < length; i++)
+	{
+		if (data[i] == '&')
+		{
+			key_max++;
+		}
+	}
+
+	int write_length = length + 1;
+	char** result = tf_malloc(sizeof(const char*) * (key_max + 1) * 2 + write_length);
+	char* result_buffer = ((char*)result) + sizeof(const char*) * (key_max + 1) * 2;
+
+	char* write_pos = result_buffer;
+	int count = 0;
+	int i = 0;
+	while (i < length)
+	{
+		result[count++] = write_pos;
+		while (i < length)
+		{
+			if (data[i] == '+')
+			{
+				*write_pos++ = ' ';
+				i++;
+			}
+			else if (data[i] == '%' && i + 2 < length)
+			{
+				*write_pos++ = (char)strtoul((const char[]) { data[i + 1], data[i + 2], 0 }, NULL, 16);
+				i += 3;
+			}
+			else if (data[i] == '=')
+			{
+				if (count % 2 == 0)
+				{
+					result[count++] = "";
+				}
+				i++;
+				break;
+			}
+			else if (data[i] == '&')
+			{
+				if (count % 2 != 0)
+				{
+					result[count++] = "";
+				}
+				i++;
+				break;
+			}
+			else
+			{
+				*write_pos++ = data[i++];
+			}
+		}
+		*write_pos++ = '\0';
+	}
+
+	result[count++] = NULL;
+	result[count++] = NULL;
+
+	return (const char**)result;
+}
+
+const char* _form_data_get(const char** form_data, const char* key)
+{
+	for (int i = 0; form_data[i]; i += 2)
+	{
+		if (form_data[i] && strcmp(form_data[i], key) == 0)
+		{
+			return form_data[i + 1];
+		}
+	}
+	return NULL;
+}
+
+typedef struct _login_request_t
+{
+	tf_http_request_t* request;
+	const char* session_cookie;
+	JSValue jwt;
+	const char* name;
+	const char* error;
+	const char* code_of_conduct;
+	bool have_administrator;
+	bool session_is_new;
+} login_request_t;
+
+static const char* _make_set_session_cookie_header(tf_http_request_t* request, const char* session_cookie)
+{
+	const char* k_pattern = "session=%s; path=/; Max-Age=%" PRId64 "; %sSameSite=Strict; HttpOnly";
+	int length = session_cookie ? snprintf(NULL, 0, k_pattern, session_cookie, k_refresh_interval, request->is_tls ? "Secure; " : "") : 0;
+	char* cookie = length ? tf_malloc(length + 1) : NULL;
+	if (cookie)
+	{
+		snprintf(cookie, length + 1, k_pattern, session_cookie, k_refresh_interval, request->is_tls ? "Secure; " : "");
+	}
+	return cookie;
+}
+
+static void _httpd_endpoint_login_file_read_callback(tf_task_t* task, const char* path, int result, const void* data, void* user_data)
+{
+	login_request_t* login = user_data;
+	tf_http_request_t* request = login->request;
+	if (result >= 0)
+	{
+		const char* cookie = _make_set_session_cookie_header(request, login->session_cookie);
+		const char* headers[] = {
+			"Content-Type",
+			"text/html; charset=utf-8",
+			"Set-Cookie",
+			cookie ? cookie : "",
+		};
+		const char* replace_me = "$AUTH_DATA";
+		const char* auth = strstr(data, replace_me);
+		if (auth)
+		{
+			JSContext* context = tf_task_get_context(task);
+			JSValue object = JS_NewObject(context);
+			JS_SetPropertyStr(context, object, "session_is_new", JS_NewBool(context, login->session_is_new));
+			JS_SetPropertyStr(context, object, "name", login->name ? JS_NewString(context, login->name) : JS_UNDEFINED);
+			JS_SetPropertyStr(context, object, "error", login->error ? JS_NewString(context, login->error) : JS_UNDEFINED);
+			JS_SetPropertyStr(context, object, "code_of_conduct", login->code_of_conduct ? JS_NewString(context, login->code_of_conduct) : JS_UNDEFINED);
+			JS_SetPropertyStr(context, object, "have_administrator", JS_NewBool(context, login->have_administrator));
+			JSValue object_json = JS_JSONStringify(context, object, JS_NULL, JS_NULL);
+			size_t json_length = 0;
+			const char* json = JS_ToCStringLen(context, &json_length, object_json);
+
+			char* copy = tf_malloc(result + json_length);
+			int replace_start = (auth - (const char*)data);
+			int replace_end = (auth - (const char*)data) + (int)strlen(replace_me);
+			memcpy(copy, data, replace_start);
+			memcpy(copy + replace_start, json, json_length);
+			memcpy(copy + replace_start + json_length, ((const char*)data) + replace_end, result - replace_end);
+			tf_http_respond(request, 200, headers, tf_countof(headers) / 2, copy, replace_start + json_length + (result - replace_end));
+			tf_free(copy);
+
+			JS_FreeCString(context, json);
+			JS_FreeValue(context, object_json);
+			JS_FreeValue(context, object);
+		}
+		else
+		{
+			tf_http_respond(request, 200, headers, tf_countof(headers) / 2, data, result);
+		}
+		tf_free((void*)cookie);
+	}
+	else
+	{
+		const char* k_payload = tf_http_status_text(404);
+		tf_http_respond(request, 404, NULL, 0, k_payload, strlen(k_payload));
+	}
+	tf_http_request_unref(request);
+	tf_free((void*)login->name);
+	tf_free((void*)login->code_of_conduct);
+	tf_free((void*)login->session_cookie);
+	tf_free(login);
+}
+
+static bool _string_property_equals(JSContext* context, JSValue object, const char* name, const char* value)
+{
+	JSValue object_value = JS_GetPropertyStr(context, object, name);
+	const char* object_value_string = JS_ToCString(context, object_value);
+	bool equals = object_value_string && strcmp(object_value_string, value) == 0;
+	JS_FreeCString(context, object_value_string);
+	JS_FreeValue(context, object_value);
+	return equals;
+}
+
+static void _public_key_visit(const char* identity, void* user_data)
+{
+	snprintf(user_data, k_id_base64_len, "%s", identity);
+}
+
+static JSValue _authenticate_jwt(JSContext* context, const char* jwt)
+{
+	if (!jwt)
+	{
+		return JS_UNDEFINED;
+	}
+
+	int dot[2] = { 0 };
+	int dot_count = 0;
+	for (int i = 0; jwt[i]; i++)
+	{
+		if (jwt[i] == '.')
+		{
+			if (dot_count >= tf_countof(dot))
+			{
+				return JS_UNDEFINED;
+			}
+			dot[dot_count++] = i;
+		}
+	}
+	if (dot_count != 2)
+	{
+		return JS_UNDEFINED;
+	}
+
+	uint8_t header[256] = { 0 };
+	size_t actual_length = 0;
+	if (sodium_base642bin(header, sizeof(header), jwt, dot[0], NULL, &actual_length, NULL, sodium_base64_VARIANT_URLSAFE_NO_PADDING) != 0 || actual_length >= sizeof(header))
+	{
+		return JS_UNDEFINED;
+	}
+
+	header[actual_length] = '\0';
+	JSValue header_value = JS_ParseJSON(context, (const char*)header, actual_length, NULL);
+	bool header_valid = _string_property_equals(context, header_value, "typ", "JWT") && _string_property_equals(context, header_value, "alg", "HS256");
+	JS_FreeValue(context, header_value);
+	if (!header_valid)
+	{
+		return JS_UNDEFINED;
+	}
+
+	tf_task_t* task = tf_task_get(context);
+	tf_ssb_t* ssb = tf_task_get_ssb(task);
+	char public_key_b64[k_id_base64_len] = { 0 };
+	tf_ssb_db_identity_visit(ssb, ":auth", _public_key_visit, public_key_b64);
+
+	const char* payload = jwt + dot[0] + 1;
+	size_t payload_length = dot[1] - dot[0] - 1;
+	if (!tf_ssb_hmacsha256_verify(public_key_b64, payload, payload_length, jwt + dot[1] + 1, true))
+	{
+		return JS_UNDEFINED;
+	}
+
+	uint8_t payload_bin[256];
+	size_t actual_payload_length = 0;
+	if (sodium_base642bin(payload_bin, sizeof(payload_bin), payload, payload_length, NULL, &actual_payload_length, NULL, sodium_base64_VARIANT_URLSAFE_NO_PADDING) != 0 ||
+		actual_payload_length >= sizeof(payload_bin))
+	{
+		return JS_UNDEFINED;
+	}
+
+	payload_bin[actual_payload_length] = '\0';
+	JSValue parsed = JS_ParseJSON(context, (const char*)payload_bin, actual_payload_length, NULL);
+	JSValue exp = JS_GetPropertyStr(context, parsed, "exp");
+	int64_t exp_value = 0;
+	JS_ToInt64(context, &exp_value, exp);
+	if (time(NULL) >= exp_value)
+	{
+		JS_FreeValue(context, parsed);
+		return JS_UNDEFINED;
+	}
+
+	return parsed;
+}
+
+static bool _session_is_authenticated_as_user(JSContext* context, JSValue session)
+{
+	bool result = false;
+	JSValue user = JS_GetPropertyStr(context, session, "user");
+	const char* user_string = JS_ToCString(context, user);
+	result = user_string && strcmp(user_string, "guest") != 0;
+	JS_FreeCString(context, user_string);
+	JS_FreeValue(context, user);
+	return result;
+}
+
+static bool _is_name_valid(const char* name)
+{
+	if (!name || !((*name >= 'a' && *name <= 'z') || (*name >= 'A' && *name <= 'Z')))
+	{
+		return false;
+	}
+	for (const char* p = name; *p; p++)
+	{
+		bool in_range = (*p >= 'a' && *p <= 'z') || (*p >= 'A' && *p <= 'Z') || (*p >= '0' && *p <= '9');
+		if (!in_range)
+		{
+			return false;
+		}
+	}
+	return true;
+}
+
+static void _visit_auth_identity(const char* identity, void* user_data)
+{
+	if (!*(char*)user_data)
+	{
+		snprintf((char*)user_data, k_id_base64_len, "%s", identity);
+	}
+}
+
+static bool _get_auth_private_key(tf_ssb_t* ssb, uint8_t* out_private_key)
+{
+	char id[k_id_base64_len] = { 0 };
+	tf_ssb_db_identity_visit(ssb, ":auth", _visit_auth_identity, id);
+	if (*id)
+	{
+		return tf_ssb_db_identity_get_private_key(ssb, ":auth", id, out_private_key, crypto_sign_SECRETKEYBYTES);
+	}
+	else
+	{
+		return tf_ssb_db_identity_create(ssb, ":auth", out_private_key + crypto_sign_PUBLICKEYBYTES, out_private_key);
+	}
+}
+
+static const char* _make_session_jwt(tf_ssb_t* ssb, const char* name)
+{
+	if (!name || !*name)
+	{
+		return NULL;
+	}
+	uint8_t private_key[crypto_sign_SECRETKEYBYTES] = { 0 };
+	if (!_get_auth_private_key(ssb, private_key))
+	{
+		return NULL;
+	}
+
+	uv_timespec64_t now = { 0 };
+	uv_clock_gettime(UV_CLOCK_REALTIME, &now);
+
+	JSContext* context = tf_ssb_get_context(ssb);
+
+	const char* header_json = "{\"alg\":\"HS256\",\"typ\":\"JWT\"}";
+	char header_base64[256];
+	sodium_bin2base64(header_base64, sizeof(header_base64), (uint8_t*)header_json, strlen(header_json), sodium_base64_VARIANT_URLSAFE_NO_PADDING);
+
+	JSValue payload = JS_NewObject(context);
+	JS_SetPropertyStr(context, payload, "name", JS_NewString(context, name));
+	JS_SetPropertyStr(context, payload, "exp", JS_NewInt64(context, now.tv_sec * 1000 + now.tv_nsec / 1000000LL + k_refresh_interval));
+	JSValue payload_json = JS_JSONStringify(context, payload, JS_NULL, JS_NULL);
+	size_t payload_length = 0;
+	const char* payload_string = JS_ToCStringLen(context, &payload_length, payload_json);
+	char payload_base64[256];
+	sodium_bin2base64(payload_base64, sizeof(payload_base64), (uint8_t*)payload_string, payload_length, sodium_base64_VARIANT_URLSAFE_NO_PADDING);
+
+	char* result = NULL;
+	uint8_t signature[crypto_sign_BYTES];
+	unsigned long long signature_length = 0;
+	char signature_base64[256] = { 0 };
+
+	if (crypto_sign_detached(signature, &signature_length, (const uint8_t*)payload_base64, strlen(payload_base64), private_key) == 0)
+	{
+		sodium_bin2base64(signature_base64, sizeof(signature_base64), signature, sizeof(signature), sodium_base64_VARIANT_URLSAFE_NO_PADDING);
+		size_t size = strlen(header_base64) + 1 + strlen(payload_base64) + 1 + strlen(signature_base64) + 1;
+		result = tf_malloc(size);
+		snprintf(result, size, "%s.%s.%s", header_base64, payload_base64, signature_base64);
+	}
+
+	JS_FreeCString(context, payload_string);
+	JS_FreeValue(context, payload_json);
+	JS_FreeValue(context, payload);
+
+	return result;
+}
+
+static bool _verify_password(const char* password, const char* hash)
+{
+	char buffer[7 + 22 + 31 + 1];
+	const char* out_hash = crypt_rn(password, hash, buffer, sizeof(buffer));
+	return out_hash && strcmp(hash, out_hash) == 0;
+}
+
+static void _httpd_endpoint_login(tf_http_request_t* request)
+{
+	tf_task_t* task = request->user_data;
+	JSContext* context = tf_task_get_context(task);
+	tf_ssb_t* ssb = tf_task_get_ssb(task);
+	const char* session = tf_http_get_cookie(tf_http_request_get_header(request, "cookie"), "session");
+	const char** form_data = _form_data_decode(request->query, request->query ? strlen(request->query) : 0);
+	const char* account_name_copy = NULL;
+	JSValue jwt = _authenticate_jwt(context, session);
+
+	if (_session_is_authenticated_as_user(context, jwt))
+	{
+		const char* return_url = _form_data_get(form_data, "return");
+		char url[1024];
+		if (!return_url)
+		{
+			snprintf(url, sizeof(url), "%s%s/", request->is_tls ? "https://" : "http://", tf_http_request_get_header(request, "host"));
+			return_url = url;
+		}
+		const char* headers[] = {
+			"Location",
+			return_url,
+		};
+		tf_http_respond(request, 303, headers, tf_countof(headers) / 2, NULL, 0);
+		goto done;
+	}
+
+	const char* send_session = tf_strdup(session);
+	bool session_is_new = false;
+	const char* login_error = NULL;
+	bool may_become_first_admin = false;
+	if (strcmp(request->method, "POST") == 0)
+	{
+		session_is_new = true;
+		const char** post_form_data = _form_data_decode(request->body, request->content_length);
+		const char* submit = _form_data_get(post_form_data, "submit");
+		if (submit && strcmp(submit, "Login") == 0)
+		{
+			const char* account_name = _form_data_get(post_form_data, "name");
+			account_name_copy = tf_strdup(account_name);
+			const char* password = _form_data_get(post_form_data, "password");
+			const char* new_password = _form_data_get(post_form_data, "new_password");
+			const char* confirm = _form_data_get(post_form_data, "confirm");
+			const char* change = _form_data_get(post_form_data, "change");
+			const char* form_register = _form_data_get(post_form_data, "register");
+			char account_passwd[256] = { 0 };
+			bool have_account = tf_ssb_db_get_account_password_hash(ssb, _form_data_get(post_form_data, "name"), account_passwd, sizeof(account_passwd));
+
+			if (form_register && strcmp(form_register, "1") == 0)
+			{
+				if (!have_account && _is_name_valid(account_name) && password && confirm && strcmp(password, confirm) == 0 && tf_ssb_db_register_account(ssb, account_name, password))
+				{
+					tf_free((void*)send_session);
+					send_session = _make_session_jwt(ssb, account_name);
+					may_become_first_admin = true;
+				}
+				else
+				{
+					login_error = "Error registering account.";
+				}
+			}
+			else if (change && strcmp(change, "1") == 0)
+			{
+				if (have_account && _is_name_valid(account_name) && new_password && confirm && strcmp(new_password, confirm) == 0 && _verify_password(password, account_passwd) &&
+					tf_ssb_db_set_account_password(ssb, account_name, new_password))
+				{
+					tf_free((void*)send_session);
+					send_session = _make_session_jwt(ssb, account_name);
+				}
+				else
+				{
+					login_error = "Error changing password.";
+				}
+			}
+			else
+			{
+				if (have_account && *account_passwd && _verify_password(password, account_passwd))
+				{
+					tf_free((void*)send_session);
+					send_session = _make_session_jwt(ssb, account_name);
+					may_become_first_admin = true;
+				}
+				else
+				{
+					login_error = "Invalid username or password.";
+				}
+			}
+		}
+		else
+		{
+			tf_free((void*)send_session);
+			send_session = _make_session_jwt(ssb, "guest");
+		}
+		tf_free(post_form_data);
+	}
+
+	if (session_is_new && _form_data_get(form_data, "return") && !login_error)
+	{
+		const char* return_url = _form_data_get(form_data, "return");
+		char url[1024];
+		if (!return_url)
+		{
+			snprintf(url, sizeof(url), "%s%s/", request->is_tls ? "https://" : "http://", tf_http_request_get_header(request, "host"));
+			return_url = url;
+		}
+		const char* cookie = _make_set_session_cookie_header(request, send_session);
+		const char* headers[] = {
+			"Location",
+			return_url,
+			"Set-Cookie",
+			cookie ? cookie : "",
+		};
+		tf_http_respond(request, 303, headers, tf_countof(headers) / 2, NULL, 0);
+		tf_free((void*)cookie);
+		tf_free((void*)send_session);
+	}
+	else
+	{
+		tf_http_request_ref(request);
+
+		const char* settings = tf_ssb_db_get_property(ssb, "core", "settings");
+		JSValue settings_value = settings ? JS_ParseJSON(context, settings, strlen(settings), NULL) : JS_UNDEFINED;
+		JSValue code_of_conduct_value = JS_GetPropertyStr(context, settings_value, "code_of_conduct");
+		const char* code_of_conduct = JS_ToCString(context, code_of_conduct_value);
+
+		bool have_administrator = false;
+		JSValue permissions = JS_GetPropertyStr(context, settings_value, "permissions");
+
+		JSPropertyEnum* ptab = NULL;
+		uint32_t plen = 0;
+		JS_GetOwnPropertyNames(context, &ptab, &plen, permissions, JS_GPN_STRING_MASK);
+		for (int i = 0; i < (int)plen; i++)
+		{
+			JSPropertyDescriptor desc = { 0 };
+			if (JS_GetOwnProperty(context, &desc, permissions, ptab[i].atom) == 1)
+			{
+				int permission_length = tf_util_get_length(context, desc.value);
+				for (int i = 0; i < permission_length; i++)
+				{
+					JSValue entry = JS_GetPropertyUint32(context, desc.value, i);
+					const char* permission = JS_ToCString(context, entry);
+					if (permission && strcmp(permission, "administration") == 0)
+					{
+						have_administrator = true;
+					}
+					JS_FreeCString(context, permission);
+					JS_FreeValue(context, entry);
+				}
+				JS_FreeValue(context, desc.setter);
+				JS_FreeValue(context, desc.getter);
+				JS_FreeValue(context, desc.value);
+			}
+		}
+		for (uint32_t i = 0; i < plen; ++i)
+		{
+			JS_FreeAtom(context, ptab[i].atom);
+		}
+		js_free(context, ptab);
+
+		if (!have_administrator && may_become_first_admin)
+		{
+			if (JS_IsUndefined(permissions))
+			{
+				permissions = JS_NewObject(context);
+				JS_SetPropertyStr(context, settings_value, "permissions", permissions);
+			}
+			JSValue user = JS_GetPropertyStr(context, permissions, account_name_copy);
+			if (JS_IsUndefined(user))
+			{
+				user = JS_NewArray(context);
+				JS_SetPropertyStr(context, permissions, account_name_copy, user);
+			}
+			JS_SetPropertyUint32(context, user, tf_util_get_length(context, user), JS_NewString(context, "administration"));
+
+			JSValue settings_json = JS_JSONStringify(context, settings_value, JS_NULL, JS_NULL);
+			const char* settings_string = JS_ToCString(context, settings_json);
+			tf_ssb_db_set_property(ssb, "core", "settings", settings_string);
+			JS_FreeCString(context, settings_string);
+			JS_FreeValue(context, settings_json);
+		}
+		JS_FreeValue(context, permissions);
+
+		login_request_t* login = tf_malloc(sizeof(login_request_t));
+		*login = (login_request_t) {
+			.request = request,
+			.name = account_name_copy,
+			.jwt = jwt,
+			.error = login_error,
+			.session_cookie = send_session,
+			.session_is_new = session_is_new,
+			.code_of_conduct = tf_strdup(code_of_conduct),
+			.have_administrator = have_administrator,
+		};
+
+		JS_FreeCString(context, code_of_conduct);
+		JS_FreeValue(context, code_of_conduct_value);
+		JS_FreeValue(context, settings_value);
+		tf_free((void*)settings);
+		tf_file_read(request->user_data, "core/auth.html", _httpd_endpoint_login_file_read_callback, login);
+		jwt = JS_UNDEFINED;
+		account_name_copy = NULL;
+	}
+
+done:
+	tf_free((void*)session);
+	tf_free(form_data);
+	tf_free((void*)account_name_copy);
+	JS_FreeValue(context, jwt);
+}
+
+static void _httpd_endpoint_logout(tf_http_request_t* request)
+{
+	const char* k_set_cookie = request->is_tls ? "session=; path=/; Secure; SameSite=Strict; expires=Thu, 01 Jan 1970 00:00:00 GMT; HttpOnly"
+											   : "session=; path=/; SameSite=Strict; expires=Thu, 01 Jan 1970 00:00:00 GMT; HttpOnly";
+	const char* k_location_format = "/login%s%s";
+	int length = snprintf(NULL, 0, k_location_format, request->query ? "?" : "", request->query);
+	char* location = alloca(length + 1);
+	snprintf(location, length + 1, k_location_format, request->query ? "?" : "", request->query ? request->query : "");
+	const char* headers[] = {
+		"Set-Cookie",
+		k_set_cookie,
+		"Location",
+		location,
+	};
+	tf_http_respond(request, 303, headers, tf_countof(headers) / 2, NULL, 0);
+}
+
 void tf_httpd_register(JSContext* context)
 {
 	JS_NewClassID(&_httpd_class_id);
@@ -775,10 +1442,14 @@ void tf_httpd_register(JSContext* context)
 	tf_http_add_handler(http, "/mem", _httpd_endpoint_mem, NULL, task);
 	tf_http_add_handler(http, "/trace", _httpd_endpoint_trace, NULL, task);
 
+	tf_http_add_handler(http, "/login/logout", _httpd_endpoint_logout, NULL, task);
+	tf_http_add_handler(http, "/login", _httpd_endpoint_login, NULL, task);
+
 	JS_SetPropertyStr(context, httpd, "handlers", JS_NewObject(context));
 	JS_SetPropertyStr(context, httpd, "all", JS_NewCFunction(context, _httpd_endpoint_all, "all", 2));
 	JS_SetPropertyStr(context, httpd, "start", JS_NewCFunction(context, _httpd_endpoint_start, "start", 2));
 	JS_SetPropertyStr(context, httpd, "set_http_redirect", JS_NewCFunction(context, _httpd_set_http_redirect, "set_http_redirect", 1));
+	JS_SetPropertyStr(context, httpd, "auth_query", JS_NewCFunction(context, _httpd_auth_query, "auth_query", 1));
 	JS_SetPropertyStr(context, global, "httpd", httpd);
 	JS_FreeValue(context, global);
 }

src/main.c

@@ -516,7 +516,7 @@ static int _tf_command_run(const char* file, int argc, char* argv[])
 
 	if (args.count == 1)
 	{
-		_tf_run_task(&args, 0);
+		result = _tf_run_task(&args, 0);
 	}
 	if (args.count > 1)
 	{

src/ssb.c

@@ -3910,3 +3910,30 @@ void tf_ssb_schedule_work(tf_ssb_t* ssb, int delay_ms, void (*callback)(tf_ssb_t
 	uv_timer_start(&timer->timer, _tf_ssb_scheduled_timer, delay_ms, 0);
 	uv_unref((uv_handle_t*)&timer->timer);
 }
+
+bool tf_ssb_hmacsha256_verify(const char* public_key, const void* payload, size_t payload_length, const char* signature, bool signature_is_urlb64)
+{
+	bool result = false;
+
+	const char* public_key_start = public_key && *public_key == '@' ? public_key + 1 : public_key;
+	const char* public_key_end = public_key_start ? strstr(public_key_start, ".ed25519") : NULL;
+	if (public_key_start && !public_key_end)
+	{
+		public_key_end = public_key_start + strlen(public_key_start);
+	}
+
+	uint8_t bin_public_key[crypto_sign_PUBLICKEYBYTES] = { 0 };
+	if (tf_base64_decode(public_key_start, public_key_end - public_key_start, bin_public_key, sizeof(bin_public_key)) > 0)
+	{
+		uint8_t bin_signature[crypto_sign_BYTES] = { 0 };
+		if (sodium_base642bin(bin_signature, sizeof(bin_signature), signature, strlen(signature), NULL, NULL, NULL,
+				signature_is_urlb64 ? sodium_base64_VARIANT_URLSAFE_NO_PADDING : sodium_base64_VARIANT_ORIGINAL) == 0)
+		{
+			if (crypto_sign_verify_detached(bin_signature, (const uint8_t*)payload, payload_length, bin_public_key) == 0)
+			{
+				result = true;
+			}
+		}
+	}
+	return result;
+}

src/ssb.db.c

@@ -6,6 +6,7 @@
 #include "trace.h"
 #include "util.js.h"
 
+#include "ow-crypt.h"
 #include "sodium/crypto_hash_sha256.h"
 #include "sodium/crypto_sign.h"
 #include "sqlite3.h"
@@ -1060,8 +1061,14 @@ bool tf_ssb_db_identity_create(tf_ssb_t* ssb, const char* user, uint8_t* out_pub
 		tf_ssb_generate_keys_buffer(public, sizeof(public), private, sizeof(private));
 		if (tf_ssb_db_identity_add(ssb, user, public, private))
 		{
-			tf_ssb_id_str_to_bin(out_public_key, public);
+			if (out_public_key)
-			tf_ssb_id_str_to_bin(out_private_key, private);
+			{
+				tf_ssb_id_str_to_bin(out_public_key, public);
+			}
+			if (out_private_key)
+			{
+				tf_ssb_id_str_to_bin(out_private_key, private);
+			}
 			return true;
 		}
 	}
@@ -1173,8 +1180,16 @@ bool tf_ssb_db_identity_get_private_key(tf_ssb_t* ssb, const char* user, const c
 				}
 			}
 		}
+		else
+		{
+			tf_printf("Bind failed: %s.\n", sqlite3_errmsg(db));
+		}
 		sqlite3_finalize(statement);
 	}
+	else
+	{
+		tf_printf("Prepare failed: %s.\n", sqlite3_errmsg(db));
+	}
 	tf_ssb_release_db_reader(ssb, db);
 	return success;
 }
@@ -1578,3 +1593,145 @@ void tf_ssb_db_forget_stored_connection(tf_ssb_t* ssb, const char* address, int
 	}
 	tf_ssb_release_db_writer(ssb, db);
 }
+
+bool tf_ssb_db_get_account_password_hash(tf_ssb_t* ssb, const char* name, char* out_password, size_t password_size)
+{
+	bool result = false;
+	sqlite3* db = tf_ssb_acquire_db_reader(ssb);
+	sqlite3_stmt* statement = NULL;
+	if (sqlite3_prepare(db, "SELECT value ->> '$.password' FROM properties WHERE id = 'auth' AND key = 'user:' || ?", -1, &statement, NULL) == SQLITE_OK)
+	{
+		if (sqlite3_bind_text(statement, 1, name, -1, NULL) == SQLITE_OK)
+		{
+			if (sqlite3_step(statement) == SQLITE_ROW)
+			{
+				snprintf(out_password, password_size, "%s", (const char*)sqlite3_column_text(statement, 0));
+				result = true;
+			}
+		}
+		sqlite3_finalize(statement);
+	}
+	tf_ssb_release_db_reader(ssb, db);
+	return result;
+}
+
+bool tf_ssb_db_set_account_password(tf_ssb_t* ssb, const char* name, const char* password)
+{
+	JSContext* context = tf_ssb_get_context(ssb);
+	bool result = false;
+	static const int k_salt_length = 12;
+
+	char buffer[16];
+	size_t bytes = uv_random(tf_ssb_get_loop(ssb), &(uv_random_t) { 0 }, buffer, sizeof(buffer), 0, NULL) == 0 ? sizeof(buffer) : 0;
+	char output[7 + 22 + 1];
+	char* salt = crypt_gensalt_rn("$2b$", k_salt_length, buffer, bytes, output, sizeof(output));
+	char hash_output[7 + 22 + 31 + 1];
+	char* hash = crypt_rn(password, salt, hash_output, sizeof(hash_output));
+
+	JSValue user_entry = JS_NewObject(context);
+	JS_SetPropertyStr(context, user_entry, "password", JS_NewString(context, hash));
+	JSValue user_json = JS_JSONStringify(context, user_entry, JS_NULL, JS_NULL);
+	size_t user_length = 0;
+	const char* user_string = JS_ToCStringLen(context, &user_length, user_json);
+
+	sqlite3* db = tf_ssb_acquire_db_writer(ssb);
+	sqlite3_stmt* statement = NULL;
+	if (sqlite3_prepare(db, "INSERT OR REPLACE INTO properties (id, key, value) VALUES ('auth', 'user:' || ?, ?)", -1, &statement, NULL) == SQLITE_OK)
+	{
+		if (sqlite3_bind_text(statement, 1, name, -1, NULL) == SQLITE_OK && sqlite3_bind_text(statement, 2, user_string, user_length, NULL) == SQLITE_OK)
+		{
+			result = sqlite3_step(statement) == SQLITE_DONE;
+		}
+		sqlite3_finalize(statement);
+	}
+	tf_ssb_release_db_writer(ssb, db);
+
+	JS_FreeCString(context, user_string);
+	JS_FreeValue(context, user_json);
+	JS_FreeValue(context, user_entry);
+	return result;
+}
+
+bool tf_ssb_db_register_account(tf_ssb_t* ssb, const char* name, const char* password)
+{
+	bool result = false;
+	JSContext* context = tf_ssb_get_context(ssb);
+	JSValue users_array = JS_UNDEFINED;
+
+	sqlite3* db = tf_ssb_acquire_db_writer(ssb);
+	sqlite3_stmt* statement = NULL;
+	if (sqlite3_prepare(db, "SELECT value FROM properties WHERE id = 'auth' AND key = 'users'", -1, &statement, NULL) == SQLITE_OK)
+	{
+		if (sqlite3_step(statement) == SQLITE_ROW)
+		{
+			users_array = JS_ParseJSON(context, (const char*)sqlite3_column_text(statement, 0), sqlite3_column_bytes(statement, 0), NULL);
+		}
+		sqlite3_finalize(statement);
+	}
+	if (JS_IsUndefined(users_array))
+	{
+		users_array = JS_NewArray(context);
+	}
+	int length = tf_util_get_length(context, users_array);
+	JS_SetPropertyUint32(context, users_array, length, JS_NewString(context, name));
+
+	JSValue json = JS_JSONStringify(context, users_array, JS_NULL, JS_NULL);
+	JS_FreeValue(context, users_array);
+	size_t value_length = 0;
+	const char* value = JS_ToCStringLen(context, &value_length, json);
+	if (sqlite3_prepare(db, "INSERT OR REPLACE INTO properties (id, key, value) VALUES ('auth', 'users', ?)", -1, &statement, NULL) == SQLITE_OK)
+	{
+		if (sqlite3_bind_text(statement, 1, value, value_length, NULL) == SQLITE_OK)
+		{
+			result = sqlite3_step(statement) == SQLITE_DONE;
+		}
+		sqlite3_finalize(statement);
+	}
+	JS_FreeCString(context, value);
+	JS_FreeValue(context, json);
+	tf_ssb_release_db_writer(ssb, db);
+
+	result = result && tf_ssb_db_set_account_password(ssb, name, password);
+	return result;
+}
+
+const char* tf_ssb_db_get_property(tf_ssb_t* ssb, const char* id, const char* key)
+{
+	char* result = NULL;
+	sqlite3* db = tf_ssb_acquire_db_reader(ssb);
+	sqlite3_stmt* statement = NULL;
+	if (sqlite3_prepare(db, "SELECT value FROM properties WHERE id = ? AND key = ?", -1, &statement, NULL) == SQLITE_OK)
+	{
+		if (sqlite3_bind_text(statement, 1, id, -1, NULL) == SQLITE_OK && sqlite3_bind_text(statement, 2, key, -1, NULL) == SQLITE_OK)
+		{
+			if (sqlite3_step(statement) == SQLITE_ROW)
+			{
+				size_t length = sqlite3_column_bytes(statement, 0);
+				result = tf_malloc(length + 1);
+				memcpy(result, sqlite3_column_text(statement, 0), length);
+				result[length] = '\0';
+			}
+		}
+		sqlite3_finalize(statement);
+	}
+	tf_ssb_release_db_reader(ssb, db);
+	return result;
+}
+
+bool tf_ssb_db_set_property(tf_ssb_t* ssb, const char* id, const char* key, const char* value)
+{
+	bool result = false;
+	sqlite3* db = tf_ssb_acquire_db_writer(ssb);
+	sqlite3_stmt* statement = NULL;
+	if (sqlite3_prepare(db, "INSERT OR REPLACE INTO properties (id, key, value) VALUES (?, ?, ?)", -1, &statement, NULL) == SQLITE_OK)
+	{
+		if (sqlite3_bind_text(statement, 1, id, -1, NULL) == SQLITE_OK && sqlite3_bind_text(statement, 2, key, -1, NULL) == SQLITE_OK &&
+			sqlite3_bind_text(statement, 3, value, -1, NULL) == SQLITE_OK)
+		{
+			result = sqlite3_step(statement) == SQLITE_DONE;
+		}
+		sqlite3_finalize(statement);
+	}
+	tf_ssb_release_db_writer(ssb, db);
+	return result;
+}

src/ssb.db.h

@@ -172,7 +172,7 @@ int tf_ssb_db_identity_get_count_for_user(tf_ssb_t* ssb, const char* user);
 ** @param ssb The SSB instance.
 ** @param user The user's username.
 ** @param[out] out_public_key A buffer populated with the new public key.
-** @param[out] out_private_key A buffer populated with the new privatee key.
+** @param[out] out_private_key A buffer populated with the new private key.
 ** @return True if the identity was created.
 */
 bool tf_ssb_db_identity_create(tf_ssb_t* ssb, const char* user, uint8_t* out_public_key, uint8_t* out_private_key);
@@ -311,6 +311,53 @@ tf_ssb_db_stored_connection_t* tf_ssb_db_get_stored_connections(tf_ssb_t* ssb, i
 */
 void tf_ssb_db_forget_stored_connection(tf_ssb_t* ssb, const char* address, int port, const char* pubkey);
 
+/**
+** Retrieve a user's hashed password from the database.
+** @param ssb The SSB instance.
+** @param name The username.
+** @param[out] out_password Populated with the password.
+** @param password_size The size of the out_password buffer.
+** @return true if the password hash was successfully retrieved.
+*/
+bool tf_ssb_db_get_account_password_hash(tf_ssb_t* ssb, const char* name, char* out_password, size_t password_size);
+
+/**
+** Insert or update a user's hashed password in the database.
+** @param ssb The SSB instance.
+** @param name The username.
+** @param password The raw password.
+** @return true if the hash of the password was successfully stored.
+*/
+bool tf_ssb_db_set_account_password(tf_ssb_t* ssb, const char* name, const char* password);
+
+/**
+** Add a user account to the database.
+** @param ssb The SSB instance.
+** @param name The username to add.
+** @param password The user's raw password.
+** @return true If the user was added successfully.
+*/
+bool tf_ssb_db_register_account(tf_ssb_t* ssb, const char* name, const char* password);
+
+/**
+** Get an entry from the properties table.
+** @param ssb The SSB instance.
+** @param id The user.
+** @param key The property key.
+** @return The property value or null.  Free with tf_free().
+*/
+const char* tf_ssb_db_get_property(tf_ssb_t* ssb, const char* id, const char* key);
+
+/**
+** Store an entry in the properties table.
+** @param ssb The SSB instance.
+** @param id The user.
+** @param key The property key.
+** @param value The property value.
+** @return true if the property was stored successfully.
+*/
+bool tf_ssb_db_set_property(tf_ssb_t* ssb, const char* id, const char* key, const char* value);
+
 /**
 ** An SQLite authorizer callback.  See https://www.sqlite.org/c3ref/set_authorizer.html for use.
 ** @param user_data User data registered with the authorizer.

src/ssb.h

@@ -957,4 +957,15 @@ void tf_ssb_set_room_name(tf_ssb_t* ssb, const char* room_name);
 */
 void tf_ssb_schedule_work(tf_ssb_t* ssb, int delay_ms, void (*callback)(tf_ssb_t* ssb, void* user_data), void* user_data);
 
+/**
+** Verify a signature.
+** @param public_key The public key for which the message was signed.
+** @param payload The signed payload.
+** @param payload_length The length of the signed payload in bytes.
+** @param signature The signature.
+** @param signature_is_urlb64 True if the signature is in URL base64 format, otherwise standard base64.
+** @return true If the message was successfully verified.
+*/
+bool tf_ssb_hmacsha256_verify(const char* public_key, const void* payload, size_t payload_length, const char* signature, bool signature_is_urlb64);
+
 /** @} */

src/ssb.js.c

@@ -1281,78 +1281,6 @@ static JSValue _tf_ssb_remove_event_listener(JSContext* context, JSValueConst th
 	return result;
 }
 
-static JSValue _tf_ssb_hmacsha256_sign(JSContext* context, JSValueConst this_val, int argc, JSValueConst* argv)
-{
-	JSValue result = JS_UNDEFINED;
-	tf_ssb_t* ssb = JS_GetOpaque(this_val, _tf_ssb_classId);
-
-	size_t payload_length = 0;
-	const char* payload = JS_ToCStringLen(context, &payload_length, argv[0]);
-	const char* user = JS_ToCString(context, argv[1]);
-	const char* public_key = JS_ToCString(context, argv[2]);
-
-	uint8_t private_key[crypto_sign_SECRETKEYBYTES];
-	if (tf_ssb_db_identity_get_private_key(ssb, user, public_key, private_key, sizeof(private_key)))
-	{
-		uint8_t signature[crypto_sign_BYTES];
-		unsigned long long siglen;
-		if (crypto_sign_detached(signature, &siglen, (const uint8_t*)payload, payload_length, private_key) == 0)
-		{
-			char signature_base64[crypto_sign_BYTES * 2];
-			tf_base64_encode(signature, sizeof(signature), signature_base64, sizeof(signature_base64));
-			result = JS_NewString(context, signature_base64);
-		}
-	}
-	else
-	{
-		result = JS_ThrowInternalError(context, "Private key not found.");
-	}
-
-	JS_FreeCString(context, public_key);
-	JS_FreeCString(context, user);
-	JS_FreeCString(context, payload);
-
-	return result;
-}
-
-static JSValue _tf_ssb_hmacsha256_verify(JSContext* context, JSValueConst this_val, int argc, JSValueConst* argv)
-{
-	JSValue result = JS_UNDEFINED;
-
-	size_t public_key_length = 0;
-	const char* public_key = JS_ToCStringLen(context, &public_key_length, argv[0]);
-	size_t payload_length = 0;
-	const char* payload = JS_ToCStringLen(context, &payload_length, argv[1]);
-	size_t signature_length = 0;
-	const char* signature = JS_ToCStringLen(context, &signature_length, argv[2]);
-
-	const char* public_key_start = public_key && *public_key == '@' ? public_key + 1 : public_key;
-	const char* public_key_end = public_key_start ? strstr(public_key_start, ".ed25519") : NULL;
-	if (public_key_start && !public_key_end)
-	{
-		public_key_end = public_key_start + strlen(public_key_start);
-	}
-
-	uint8_t bin_public_key[crypto_sign_PUBLICKEYBYTES] = { 0 };
-	if (tf_base64_decode(public_key_start, public_key_end - public_key_start, bin_public_key, sizeof(bin_public_key)) > 0)
-	{
-		uint8_t bin_signature[crypto_sign_BYTES] = { 0 };
-		if (tf_base64_decode(signature, signature_length, bin_signature, sizeof(bin_signature)) > 0)
-		{
-			if (crypto_sign_verify_detached(bin_signature, (const uint8_t*)payload, payload_length, bin_public_key) == 0)
-			{
-				result = JS_TRUE;
-			}
-		}
-	}
-
-	JS_FreeCString(context, signature);
-	JS_FreeCString(context, payload);
-	JS_FreeCString(context, public_key);
-
-	return result;
-}
-
 static JSValue _tf_ssb_createTunnel(JSContext* context, JSValueConst this_val, int argc, JSValueConst* argv)
 {
 	JSValue result = JS_UNDEFINED;
@@ -1750,8 +1678,6 @@ void tf_ssb_register(JSContext* context, tf_ssb_t* ssb)
 	JS_SetPropertyStr(context, object, "setServerFollowingMe", JS_NewCFunction(context, _tf_ssb_set_server_following_me, "setServerFollowingMe", 3));
 	JS_SetPropertyStr(context, object, "getIdentities", JS_NewCFunction(context, _tf_ssb_getIdentities, "getIdentities", 1));
 	JS_SetPropertyStr(context, object, "getPrivateKey", JS_NewCFunction(context, _tf_ssb_getPrivateKey, "getPrivateKey", 2));
-	JS_SetPropertyStr(context, object, "hmacsha256sign", JS_NewCFunction(context, _tf_ssb_hmacsha256_sign, "hmacsha256sign", 3));
-	JS_SetPropertyStr(context, object, "hmacsha256verify", JS_NewCFunction(context, _tf_ssb_hmacsha256_verify, "hmacsha256verify", 3));
 	JS_SetPropertyStr(context, object, "privateMessageEncrypt", JS_NewCFunction(context, _tf_ssb_private_message_encrypt, "privateMessageEncrypt", 4));
 	JS_SetPropertyStr(context, object, "privateMessageDecrypt", JS_NewCFunction(context, _tf_ssb_private_message_decrypt, "privateMessageDecrypt", 3));
 	/* Write. */

src/task.c

@@ -113,8 +113,8 @@ typedef struct _tf_task_t
 	bool _trusted;
 	bool _one_proc;
 	bool _killed;
-	int32_t _exitCode;
 	char _scriptName[256];
+	int _global_exception_count;
 
 	JSRuntime* _runtime;
 	JSContext* _context;
@@ -421,11 +421,11 @@ int tf_task_execute(tf_task_t* task, const char* fileName)
 	if (source)
 	{
 		JSValue result = JS_Eval(task->_context, source, strlen(source), fileName, JS_EVAL_TYPE_MODULE | JS_EVAL_FLAG_ASYNC);
-		if (tf_util_report_error(task->_context, result))
+		if (tf_util_report_error(task->_context, result) || task->_global_exception_count)
 		{
 			tf_printf("Reported an error.\n");
 		}
-		if (!JS_IsError(task->_context, result) && !JS_IsException(result))
+		else
 		{
 			executed = true;
 		}
@@ -1457,6 +1457,8 @@ static void _tf_task_promise_rejection_tracker(JSContext* context, JSValueConst
 	if (!is_handled)
 	{
 		tf_util_report_error(context, reason);
+		tf_task_t* task = tf_task_get(context);
+		task->_global_exception_count++;
 	}
 }
 

src/taskstub.js.c

@@ -443,7 +443,7 @@ JSValue tf_taskstub_kill(tf_taskstub_t* stub)
 	JSValue result = JS_UNDEFINED;
 	if (!tf_task_get_one_proc(stub->_owner))
 	{
-		uv_process_kill(&stub->_process, SIGTERM);
+		uv_process_kill(&stub->_process, SIGKILL);
 	}
 	else
 	{

src/tests.c

@@ -58,6 +58,20 @@ static void _test_nop(const tf_test_options_t* options)
 	assert(WEXITSTATUS(result) == 0);
 }
 
+static void _test_exception(const tf_test_options_t* options)
+{
+	_write_file("out/test.js", "throw new Error('oops');");
+
+	char command[256];
+	snprintf(command, sizeof(command), "%s run --db-path=:memory: -s out/test.js" TEST_ARGS, options->exe_path);
+	tf_printf("%s\n", command);
+	int result = system(command);
+	tf_printf("result = %d\n", result);
+	(void)result;
+	assert(WIFEXITED(result));
+	assert(WEXITSTATUS(result) != 0);
+}
+
 #if !defined(__HAIKU__)
 static void _test_sandbox(const tf_test_options_t* options)
 {
@@ -372,7 +386,7 @@ static void _test_import(const tf_test_options_t* options)
 	result = system(command);
 	tf_printf("returned %d\n", WEXITSTATUS(result));
 	assert(WIFEXITED(result));
-	assert(WEXITSTATUS(result) == 0);
+	assert(WEXITSTATUS(result) != 0);
 
 	unlink("out/test.js");
 	unlink("out/required.js");
@@ -606,36 +620,7 @@ static void _test_file(const tf_test_options_t* options)
 		"});\n");
 
 	char command[256];
-	snprintf(command, sizeof(command), "%s run --db-path=:memory: -s out/test.js" TEST_ARGS, options->exe_path);
+	snprintf(command, sizeof(command), "%s run --db-path=out/test.db -s out/test.js" TEST_ARGS, options->exe_path);
-	tf_printf("%s\n", command);
-	int result = system(command);
-	tf_printf("returned %d\n", WEXITSTATUS(result));
-	assert(WIFEXITED(result));
-	assert(WEXITSTATUS(result) == 0);
-
-	unlink("out/test.js");
-}
-
-static void _test_sign(const tf_test_options_t* options)
-{
-	_write_file("out/test.js",
-		"'use strict';\n"
-		"let id = ssb.createIdentity('test');\n"
-		"print(id);\n"
-		"let sig = ssb.hmacsha256sign('hello', 'test', id);\n"
-		"print(sig);\n"
-		"if (!ssb.hmacsha256verify(id, 'hello', sig)) {\n"
-		"	exit(1);\n"
-		"}\n"
-		"if (ssb.hmacsha256verify(id, 'world', sig)) {\n"
-		"	exit(1);\n"
-		"}\n"
-		"if (ssb.hmacsha256verify(id, 'hello1', sig)) {\n"
-		"	exit(1);\n"
-		"}\n");
-
-	char command[256];
-	snprintf(command, sizeof(command), "%s run --db-path=:memory: -s out/test.js" TEST_ARGS, options->exe_path);
 	tf_printf("%s\n", command);
 	int result = system(command);
 	tf_printf("returned %d\n", WEXITSTATUS(result));
@@ -701,6 +686,14 @@ static void _test_http_async(uv_async_t* async)
 static void _test_http_thread(void* data)
 {
 	test_http_t* test = data;
+	const char* value = tf_http_get_cookie("a=foo; b=bar", "a");
+	assert(strcmp(value, "foo") == 0);
+	tf_free((void*)value);
+	value = tf_http_get_cookie("a=foo; b=bar", "b");
+	assert(strcmp(value, "bar") == 0);
+	tf_free((void*)value);
+	assert(tf_http_get_cookie("a=foo; b=bar", "c") == NULL);
+
 	int r = system("curl -v http://localhost:23456/404");
 	assert(WEXITSTATUS(r) == 0);
 	tf_printf("curl returned %d\n", WEXITSTATUS(r));
@@ -883,6 +876,7 @@ void tf_tests(const tf_test_options_t* options)
 	_tf_test_run(options, "ssb_id", tf_ssb_test_id_conversion, false);
 	_tf_test_run(options, "ssb_following", tf_ssb_test_following, false);
 	_tf_test_run(options, "nop", _test_nop, false);
+	_tf_test_run(options, "exception", _test_exception, false);
 #if !defined(__HAIKU__)
 	_tf_test_run(options, "sandbox", _test_sandbox, false);
 #endif
@@ -900,7 +894,6 @@ void tf_tests(const tf_test_options_t* options)
 	_tf_test_run(options, "float", _test_float, false);
 	_tf_test_run(options, "socket", _test_socket, false);
 	_tf_test_run(options, "file", _test_file, false);
-	_tf_test_run(options, "sign", _test_sign, false);
 	_tf_test_run(options, "b64", _test_b64, false);
 	_tf_test_run(options, "rooms", tf_ssb_test_rooms, false);
 	_tf_test_run(options, "bench", tf_ssb_test_bench, false);

src/util.js.c

@@ -244,67 +244,6 @@ bool tf_util_report_error(JSContext* context, JSValue value)
 	return is_error;
 }
 
-static JSValue _util_parseHttpRequest(JSContext* context, JSValueConst this_val, int argc, JSValueConst* argv)
-{
-	JSValue result = JS_UNDEFINED;
-	const char* method = NULL;
-	size_t method_length = 0;
-	const char* path = NULL;
-	size_t path_length = 0;
-	int minor_version = 0;
-	struct phr_header headers[100];
-	size_t header_count = sizeof(headers) / sizeof(*headers);
-	int previous_length = 0;
-	JS_ToInt32(context, &previous_length, argv[1]);
-
-	JSValue buffer = JS_UNDEFINED;
-	size_t length;
-	uint8_t* array = tf_util_try_get_array_buffer(context, &length, argv[0]);
-	if (!array)
-	{
-		size_t offset;
-		size_t element_size;
-		buffer = tf_util_try_get_typed_array_buffer(context, argv[0], &offset, &length, &element_size);
-		if (!JS_IsException(buffer))
-		{
-			array = tf_util_try_get_array_buffer(context, &length, buffer);
-		}
-	}
-
-	if (array)
-	{
-		int parse_result = phr_parse_request((const char*)array, length, &method, &method_length, &path, &path_length, &minor_version, headers, &header_count, previous_length);
-		if (parse_result > 0)
-		{
-			result = JS_NewObject(context);
-			JS_SetPropertyStr(context, result, "bytes_parsed", JS_NewInt32(context, parse_result));
-			JS_SetPropertyStr(context, result, "minor_version", JS_NewInt32(context, minor_version));
-			JS_SetPropertyStr(context, result, "method", JS_NewStringLen(context, method, method_length));
-			JS_SetPropertyStr(context, result, "path", JS_NewStringLen(context, path, path_length));
-			JSValue header_object = JS_NewObject(context);
-			for (int i = 0; i < (int)header_count; i++)
-			{
-				char name[256];
-				snprintf(name, sizeof(name), "%.*s", (int)headers[i].name_len, headers[i].name);
-				JS_SetPropertyStr(context, header_object, name, JS_NewStringLen(context, headers[i].value, headers[i].value_len));
-			}
-			JS_SetPropertyStr(context, result, "headers", header_object);
-		}
-		else
-		{
-			result = JS_NewInt32(context, parse_result);
-		}
-	}
-	else
-	{
-		result = JS_ThrowTypeError(context, "Could not convert argument to array.");
-	}
-
-	JS_FreeValue(context, buffer);
-
-	return result;
-}
-
 static JSValue _util_parseHttpResponse(JSContext* context, JSValueConst this_val, int argc, JSValueConst* argv)
 {
 	JSValue result = JS_UNDEFINED;
@@ -365,16 +304,6 @@ static JSValue _util_parseHttpResponse(JSContext* context, JSValueConst this_val
 	return result;
 }
 
-static JSValue _util_sha1_digest(JSContext* context, JSValueConst this_val, int argc, JSValueConst* argv)
-{
-	size_t length = 0;
-	const char* value = JS_ToCStringLen(context, &length, argv[0]);
-	unsigned char digest[SHA_DIGEST_LENGTH] = { 0 };
-	SHA1((const unsigned char*)value, length, digest);
-	JS_FreeCString(context, value);
-	return JS_NewArrayBufferCopy(context, digest, sizeof(digest));
-}
-
 JSValue tf_util_new_uint8_array(JSContext* context, const uint8_t* data, size_t size)
 {
 	JSValue array_buffer = JS_NewArrayBufferCopy(context, data, size);
@@ -387,45 +316,6 @@ JSValue tf_util_new_uint8_array(JSContext* context, const uint8_t* data, size_t
 	return result;
 }
 
-static JSValue _util_mask_bytes(JSContext* context, JSValueConst this_val, int argc, JSValueConst* argv)
-{
-	JSValue result = JS_UNDEFINED;
-	uint32_t mask = 0;
-	JS_ToUint32(context, &mask, argv[1]);
-	uint64_t double_mask = ((uint64_t)mask << 32) | mask;
-
-	size_t offset = 0;
-	size_t length = 0;
-	size_t element_size = 0;
-	JSValue buffer = tf_util_try_get_typed_array_buffer(context, argv[0], &offset, &length, &element_size);
-	if (!JS_IsException(buffer))
-	{
-		size_t size = 0;
-		const uint8_t* array = tf_util_try_get_array_buffer(context, &size, buffer);
-		if (array)
-		{
-			uint8_t* copy = tf_malloc(size);
-			size_t i = 0;
-			for (; i + sizeof(double_mask) < size; i += sizeof(double_mask))
-			{
-				((uint64_t*)copy)[i / sizeof(double_mask)] = ((const uint64_t*)array)[i / sizeof(double_mask)] ^ double_mask;
-			}
-			for (; i + sizeof(mask) < size; i += sizeof(mask))
-			{
-				((uint32_t*)copy)[i / sizeof(mask)] = ((const uint32_t*)array)[i / sizeof(mask)] ^ mask;
-			}
-			for (; i < size; i++)
-			{
-				copy[i] = array[i] ^ ((mask >> (8 * (i % 4))) & 0xff);
-			}
-			result = tf_util_new_uint8_array(context, copy, size);
-			tf_free(copy);
-		}
-	}
-	JS_FreeValue(context, buffer);
-	return result;
-}
-
 void tf_util_register(JSContext* context)
 {
 	JSValue global = JS_GetGlobalObject(context);
@@ -436,10 +326,7 @@ void tf_util_register(JSContext* context)
 	JS_SetPropertyStr(context, global, "bip39Words", JS_NewCFunction(context, _util_bip39_words, "bip39Words", 1));
 	JS_SetPropertyStr(context, global, "bip39Bytes", JS_NewCFunction(context, _util_bip39_bytes, "bip39Bytes", 1));
 	JS_SetPropertyStr(context, global, "print", JS_NewCFunction(context, _util_print, "print", 1));
-	JS_SetPropertyStr(context, global, "parseHttpRequest", JS_NewCFunction(context, _util_parseHttpRequest, "parseHttpRequest", 2));
 	JS_SetPropertyStr(context, global, "parseHttpResponse", JS_NewCFunction(context, _util_parseHttpResponse, "parseHttpResponse", 2));
-	JS_SetPropertyStr(context, global, "sha1Digest", JS_NewCFunction(context, _util_sha1_digest, "sha1Digest", 1));
-	JS_SetPropertyStr(context, global, "maskBytes", JS_NewCFunction(context, _util_mask_bytes, "maskBytes", 2));
 	JS_FreeValue(context, global);
 }
 

src/version.h

@@ -1,2 +1,2 @@
-#define VERSION_NUMBER "0.0.17"
+#define VERSION_NUMBER "0.0.18-wip"
-#define VERSION_NAME "Please enjoy responsibly."
+#define VERSION_NAME "Celebrating totality for upwards of 3m1.4s."

tools/autotest.py

@@ -28,7 +28,7 @@ try:
 	driver.get('http://localhost:8888')
 	driver.find_element(By.TAG_NAME, 'tf-navigation').shadow_root.find_element(By.LINK_TEXT, 'login').click()
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'register_label').click()
-	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'name').send_keys('test_user')
+	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'name').send_keys('testuser')
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'password').send_keys('test_password')
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'confirm').send_keys('test_password')
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'loginButton').click()
@@ -39,7 +39,13 @@ try:
 	driver.switch_to.default_content()
 
 	wait.until(expected_conditions.presence_of_element_located((By.ID, 'content')))
-	driver.switch_to.frame(wait.until(expected_conditions.presence_of_element_located((By.ID, 'document'))))
+	# StaleElementReferenceException
+	while True:
+		try:
+			driver.switch_to.frame(wait.until(expected_conditions.presence_of_element_located((By.ID, 'document'))))
+			break
+		except:
+			pass
 
 	wait.until(expected_conditions.presence_of_element_located((By.ID, 'create_id'))).click()
 	driver.switch_to.alert.accept()
@@ -71,7 +77,13 @@ try:
 	driver.switch_to.default_content()
 
 	wait.until(expected_conditions.presence_of_element_located((By.ID, 'content')))
-	driver.switch_to.frame(wait.until(expected_conditions.presence_of_element_located((By.ID, 'document'))))
+	# StaleElementReferenceException
+	while True:
+		try:
+			driver.switch_to.frame(wait.until(expected_conditions.presence_of_element_located((By.ID, 'document'))))
+			break
+		except:
+			pass
 	# NoSuchShadowRootException
 	while True:
 		try:
@@ -89,15 +101,15 @@ try:
 	driver.switch_to.default_content()
 	driver.find_element(By.ID, 'allow').click()
 
-	driver.find_element(By.TAG_NAME, 'tf-navigation').shadow_root.find_element(By.LINK_TEXT, 'logout test_user').click()
+	driver.find_element(By.TAG_NAME, 'tf-navigation').shadow_root.find_element(By.LINK_TEXT, 'logout testuser').click()
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'login_label').click()
-	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'name').send_keys('test_user')
+	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'name').send_keys('testuser')
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'password').send_keys('test_password')
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'loginButton').click()
 
 	wait.until(expected_conditions.presence_of_element_located((By.ID, 'content')))
 
-	driver.find_element(By.TAG_NAME, 'tf-navigation').shadow_root.find_element(By.LINK_TEXT, 'logout test_user').click()
+	driver.find_element(By.TAG_NAME, 'tf-navigation').shadow_root.find_element(By.LINK_TEXT, 'logout testuser').click()
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'guest_label').click()
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'guestButton').click()
 
@@ -109,7 +121,7 @@ try:
 	driver.find_element(By.TAG_NAME, 'tf-navigation').shadow_root.find_element(By.LINK_TEXT, 'logout guest').click()
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'login_label').click()
 
-	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'name').send_keys('test_user')
+	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'name').send_keys('testuser')
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'password').send_keys('wrong_password')
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'loginButton').click()
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'error')
@@ -120,7 +132,7 @@ try:
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'error')
 
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'register_label').click()
-	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'name').send_keys('test_user')
+	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'name').send_keys('testuser')
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'password').send_keys('wrong_test_password')
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'confirm').send_keys('wrong_test_password')
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'loginButton').click()
@@ -141,20 +153,20 @@ try:
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'error')
 
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'change_label').click()
-	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'name').send_keys('test_user')
+	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'name').send_keys('testuser')
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'password').send_keys('test_password')
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'new_password').send_keys('new_password')
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'confirm').send_keys('new_password')
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'loginButton').click()
 	wait.until(expected_conditions.presence_of_element_located((By.ID, 'document')))
-	driver.find_element(By.TAG_NAME, 'tf-navigation').shadow_root.find_element(By.LINK_TEXT, 'logout test_user').click()
+	driver.find_element(By.TAG_NAME, 'tf-navigation').shadow_root.find_element(By.LINK_TEXT, 'logout testuser').click()
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'login_label').click()
-	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'name').send_keys('test_user')
+	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'name').send_keys('testuser')
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'password').send_keys('test_password')
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'loginButton').click()
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'error')
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'login_label').click()
-	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'name').send_keys('test_user')
+	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'name').send_keys('testuser')
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'password').send_keys('new_password')
 	driver.find_element(By.TAG_NAME, 'tf-auth').shadow_root.find_element(By.ID, 'loginButton').click()
 	wait.until(expected_conditions.presence_of_element_located((By.ID, 'document')))