cory/tildefriends
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build: Add prettier to the project

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Tasia Iso 2024-02-22 15:36:45 +01:00
parent 17b92126de
commit 41024ddb79
95 changed files with 4237 additions and 2117 deletions
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1
.git-blame-ignore-revs Normal file
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@ -0,0 +1 @@
# Add prettier to the project

14
.prettierignore Normal file
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@ -0,0 +1,14 @@
node_modules
src
deps
.clang-format
# Minified files
**/*.min.css
**/*.min.js
**/leaflet.*
**/commonmark*
**/w3.css
apps/ssb/tribute.esm.js
apps/api/app.js
**/emojis.json

10
.prettierrc.yaml Normal file
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@ -0,0 +1,10 @@
trailingComma: 'es5'
useTabs: true
semi: true
singleQuote: true
bracketSpacing: false
# overrides:
# - files: '**/*.json'
# options:
# useTabs: false
# tabWidth: 2

38
README.md
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@ -1,43 +1,37 @@
# Tilde Friends
Tilde Friends is a tool for making and sharing.
A public instance lives at https://www.tildefriends.net/.
It is both a peer-to-peer social network client, participating in Secure
Scuttlebutt, as well as a platform for writing and running web applications.
It is both a peer-to-peer social network client, participating in Secure Scuttlebutt, as well as a platform for writing and running web applications.
## Goals
1. Make it easy and fun to run all sorts of web applications.
2. Provide security that is easy to understand and protects your data.
3. Make creating and sharing web applications accessible to anyone with a
browser.
3. Make creating and sharing web applications accessible to anyone with a browser.
## Building
Builds on Linux (x86_64 and aarch64), MacOS, OpenBSD, and Haiku. Builds for
all of those host platforms plus mingw64, iOS, and android.
1. Requires openssl (`libssl-dev`, in debian-speak). All other dependencies
are kept up to date in the tree.
2. To build, run `make debug` or `make release`. An executable will be
generated in a subdirectory of `out/`.
3. It's possible to build for Android, iOS, and Windows on Linux, if you have
the right dependencies in the right places. `make windebug winrelease
iosdebug-ipa iosrelease-ipa release-apk`.
Builds on Linux (x86_64 and aarch64), MacOS, OpenBSD, and Haiku. Builds for all of those host platforms plus mingw64, iOS, and android.
1. Requires openssl (`libssl-dev`, in debian-speak). All other dependencies are kept up to date in the tree.
2. To build, run `make debug` or `make release`. An executable will be generated in a subdirectory of `out/`.
3. It's possible to build for Android, iOS, and Windows on Linux, if you have the right dependencies in the right places. `make windebug winrelease iosdebug-ipa iosrelease-ipa release-apk`.
4. To build in docker, `docker build .`.
5. `make format` will normalize formatting to the coding standard.
## Running
By default, running the built `tildefriends` executable will start a web server
at <http://localhost:12345/>. `tildefriends -h` lists further options.
The first user to create an account and log in will be granted administrative
privileges. Further administration can be done at
<http://localhost:12345/~core/admin/>.
By default, running the built `tildefriends` executable will start a web server at <http://localhost:12345/>. `tildefriends -h` lists further options.
The first user to create an account and log in will be granted administrative privileges. Further administration can be done at <http://localhost:12345/~core/admin/>.
## Documentation
Docs are a work in progress:
<https://www.tildefriends.net/~cory/wiki/#test-wiki/tf-app-quick-reference>.
Docs are a work in progress: <https://www.tildefriends.net/~cory/wiki/#test-wiki/tf-app-quick-reference>.
## License
All code unless otherwise noted in is provided under the
[MIT](https://opensource.org/licenses/MIT) license.
All code unless otherwise noted in is provided under the [MIT](https://opensource.org/licenses/MIT) license.

8
apps/admin/app.js
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@ -18,9 +18,13 @@ async function main() {
for (let user of await core.users()) {
data.users[user] = await core.permissionsForUser(user);
}
await app.setDocument(utf8Decode(getFile('index.html')).replace('$data', JSON.stringify(data)));
await app.setDocument(
utf8Decode(getFile('index.html')).replace('$data', JSON.stringify(data))
);
} catch {
await app.setDocument('<span style="color: #f00">Only an administrator can modify these settings.</span>');
await app.setDocument(
'<span style="color: #f00">Only an administrator can modify these settings.</span>'
);
}
}
main();

6
apps/admin/index.html
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@ -1,7 +1,9 @@
<!DOCTYPE html>
<!doctype html>
<html style="width: 100%">
<head>
<script>const g_data = $data;</script>
<script>
const g_data = $data;
</script>
</head>
<body style="color: #fff; width: 100%">
<h1>Tilde Friends Administration</h1>

39
apps/admin/script.js
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@ -3,25 +3,32 @@ import * as tfrpc from '/static/tfrpc.js';
function delete_user(user) {
if (confirm(`Are you sure you want to delete the user "${user}"?`)) {
tfrpc.rpc.delete_user(user).then(function() {
tfrpc.rpc
.delete_user(user)
.then(function () {
alert(`User "${user}" deleted successfully.`);
}).catch(function(error) {
alert(`Failed to delete user "${user}": ${JSON.stringify(error, null, 2)}.`);
})
.catch(function (error) {
alert(
`Failed to delete user "${user}": ${JSON.stringify(error, null, 2)}.`
);
});
}
}
function global_settings_set(key, value) {
tfrpc.rpc.global_settings_set(key, value).then(function() {
tfrpc.rpc
.global_settings_set(key, value)
.then(function () {
alert(`Set "${key}" to "${value}".`);
}).catch(function(error) {
})
.catch(function (error) {
alert(`Failed to set "${key}": ${JSON.stringify(error, null, 2)}.`);
});
}
window.addEventListener('load', function() {
const permission_template = (permission) =>
html` <code>${permission}</code>`;
window.addEventListener('load', function () {
const permission_template = (permission) => html` <code>${permission}</code>`;
function input_template(key, description) {
if (description.type === 'boolean') {
return html`
@ -62,26 +69,24 @@ window.addEventListener('load', function() {
}
const user_template = (user, permissions) => html`
<li>
<button @click=${(e) => delete_user(user)}>
Delete
</button>
${user}:
${permissions.map(x => permission_template(x))}
<button @click=${(e) => delete_user(user)}>Delete</button>
${user}: ${permissions.map((x) => permission_template(x))}
</li>
`;
const users_template = (users) =>
html`<h2>Users</h2>
<ul>
${Object.entries(users).map(u => user_template(u[0], u[1]))}
${Object.entries(users).map((u) => user_template(u[0], u[1]))}
</ul>`;
const page_template = (data) =>
html`<div style="padding: 0; margin: 0; width: 100%; max-width: 100%">
<h2>Global Settings</h2>
<div>
${Object.keys(data.settings).sort().map(x => html`${input_template(x, data.settings[x])}`)}
${Object.keys(data.settings)
.sort()
.map((x) => html`${input_template(x, data.settings[x])}`)}
</div>
${users_template(data.users)}
</div>
`;
</div>`;
render(page_template(g_data), document.body);
});

2
apps/api/docs.js
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@ -219,7 +219,7 @@ Parses an HTTP response.
* *Object* An object with **bytes_parsed**, **minor_version**, **status**, **message**, and **headers** fields on successful parse.
`;
docs['sha1Digest()'] =`
docs['sha1Digest()'] = `
Calculates a SHA1 digest.
Completes synchronously.

12
apps/apps/app.js
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@ -26,14 +26,15 @@ async function fetch_info(apps) {
async function fetch_shared_apps() {
let messages = {};
await ssb.sqlAsync(`
await ssb.sqlAsync(
`
SELECT messages.*
FROM messages_fts('"application/tildefriends"')
JOIN messages ON messages.rowid = messages_fts.rowid
ORDER BY timestamp
`,
[],
function(row) {
function (row) {
let content = JSON.parse(row.content);
for (let mention of content.mentions) {
if (mention?.type === 'application/tildefriends') {
@ -44,10 +45,13 @@ async function fetch_shared_apps() {
};
}
}
});
}
);
let result = {};
for (let app of Object.values(messages).sort((x, y) => y.message.timestamp - x.message.timestamp)) {
for (let app of Object.values(messages).sort(
(x, y) => y.message.timestamp - x.message.timestamp
)) {
let app_object = JSON.parse(utf8Decode(await ssb.blobGet(app.blob)));
if (app_object) {
app_object.blob_id = app.blob;

44
apps/blog/blog.js
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@ -1,11 +1,19 @@
import * as commonmark from './commonmark.min.js';
function escape(text) {
return (text ?? '').replaceAll('&', '&amp;').replaceAll('<', '&lt;').replaceAll('>', '&gt;');
return (text ?? '')
.replaceAll('&', '&amp;')
.replaceAll('<', '&lt;')
.replaceAll('>', '&gt;');
}
function escapeAttribute(text) {
return (text ?? '').replaceAll('&', '&amp;').replaceAll('<', '&lt;').replaceAll('>', '&gt;').replaceAll('"', '&quot;').replaceAll("'", '&#39;');
return (text ?? '')
.replaceAll('&', '&amp;')
.replaceAll('<', '&lt;')
.replaceAll('>', '&gt;')
.replaceAll('"', '&quot;')
.replaceAll("'", '&#39;');
}
export async function get_blog_message(id) {
@ -13,7 +21,7 @@ export async function get_blog_message(id) {
await ssb.sqlAsync(
'SELECT author, timestamp, content FROM messages WHERE id = ?',
[id],
function(row) {
function (row) {
let content = JSON.parse(row.content);
message = {
author: row.author,
@ -21,7 +29,8 @@ export async function get_blog_message(id) {
blog: content?.blog,
title: content?.title,
};
});
}
);
if (message) {
await ssb.sqlAsync(
`
@ -34,9 +43,10 @@ export async function get_blog_message(id) {
ORDER BY sequence DESC LIMIT 1
`,
[message.author],
function(row) {
function (row) {
message.name = row.name;
});
}
);
}
return message;
}
@ -51,8 +61,12 @@ export function markdown(md) {
node = event.node;
if (event.entering) {
if (node.destination?.startsWith('&')) {
node.destination = '/' + node.destination + '/view?filename=' + node.firstChild?.literal;
} else if (node.destination?.startsWith('@') || node.destination?.startsWith('%')) {
node.destination =
'/' + node.destination + '/view?filename=' + node.firstChild?.literal;
} else if (
node.destination?.startsWith('@') ||
node.destination?.startsWith('%')
) {
node.destination = '/~core/ssb/#' + escape(node.destination);
}
}
@ -107,7 +121,7 @@ export function render_html(blogs) {
<h1>🪵Tilde Friends Blog</h1>
<div style="font-size: xx-small; vertical-align: middle"><a href="/~cory/blog/atom">atom feed</a></div>
</div>
${blogs.map(blog_post => render_blog_post(blog_post)).join('\n')}
${blogs.map((blog_post) => render_blog_post(blog_post)).join('\n')}
</body>
</html>`;
}
@ -135,14 +149,15 @@ export function render_atom(blogs) {
<link href="${core.url}"/>
<id>${core.url}</id>
<updated>${new Date().toString()}</updated>
${blogs.map(blog_post => render_blog_post_atom(blog_post)).join('\n')}
${blogs.map((blog_post) => render_blog_post_atom(blog_post)).join('\n')}
</feed>`;
}
export async function get_posts() {
let blogs = [];
let ids = await ssb.getIdentities();
await ssb.sqlAsync(`
await ssb.sqlAsync(
`
WITH
blogs AS (
SELECT
@ -182,8 +197,11 @@ export async function get_posts() {
JOIN public ON public.author = blogs.author
LEFT OUTER JOIN names ON names.author = blogs.author
ORDER BY blogs.timestamp DESC LIMIT 20
`, [JSON.stringify(ids)], function(row) {
`,
[JSON.stringify(ids)],
function (row) {
blogs.push(row);
});
}
);
return blogs;
}

38
apps/blog/handler.js
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@ -2,30 +2,50 @@ import * as blog from './blog.js';
async function main() {
if (request.path.startsWith('%') && request.path.endsWith('.sha256')) {
let id = request.path.startsWith('%25') ? '%' + request.path.substring(3) : request.path;
let id = request.path.startsWith('%25')
? '%' + request.path.substring(3)
: request.path;
let message = await blog.get_blog_message(id);
if (message) {
respond({data: await blog.render_blog_post_html(message), content_type: 'text/html; charset=utf-8'});
respond({
data: await blog.render_blog_post_html(message),
content_type: 'text/html; charset=utf-8',
});
} else {
respond({data: `Message ${id} not found.`, content_type: 'text/html; charset=utf-8'});
respond({
data: `Message ${id} not found.`,
content_type: 'text/html; charset=utf-8',
});
}
} else if (request.path == 'atom') {
let blogs = await blog.get_posts();
respond({data: blog.render_atom(blogs), content_type: 'application/atom+xml'});
respond({
data: blog.render_atom(blogs),
content_type: 'application/atom+xml',
});
} else {
let blogs = await blog.get_posts();
for (let blog_post of blogs) {
let title = (blog_post.title || '').replaceAll(/\W/g, '_').toLowerCase();
if (request.path === title) {
respond({data: await blog.render_blog_post_html(blog_post), content_type: 'text/html; charset=utf-8'});
respond({
data: await blog.render_blog_post_html(blog_post),
content_type: 'text/html; charset=utf-8',
});
return;
}
}
respond({data: blog.render_html(blogs), content_type: 'text/html; charset=utf-8'});
respond({
data: blog.render_html(blogs),
content_type: 'text/html; charset=utf-8',
});
}
}
main().catch(function(error) {
respond({data: `<!DOCTYPE html>
<pre style="color: #f00">${error.message}\n${error.stack}</pre>`, content_type: 'text/html'});
main().catch(function (error) {
respond({
data: `<!DOCTYPE html>
<pre style="color: #f00">${error.message}\n${error.stack}</pre>`,
content_type: 'text/html',
});
});

2
apps/db/app.js
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@ -51,7 +51,7 @@ async function key_list(db) {
app.setDocument(doc);
}
core.register('message', async function(message) {
core.register('message', async function (message) {
if (message.event == 'hashChange') {
let hash = message.hash.substring(1);
if (hash.startsWith(':shared:')) {

134
apps/follow/app.js
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@ -2,7 +2,7 @@ let g_about_cache = {};
async function query(sql, args) {
let result = [];
await ssb.sqlAsync(sql, args, function(row) {
await ssb.sqlAsync(sql, args, function (row) {
result.push(row);
});
return result;
@ -21,7 +21,8 @@ async function contacts_internal(id, last_row_id, following, max_row_id) {
json_extract(content, '$.type') = 'contact'
ORDER BY sequence
`,
[id, last_row_id, max_row_id]);
[id, last_row_id, max_row_id]
);
for (let row of contacts) {
let contact = JSON.parse(row.content);
if (contact.following === true) {
@ -42,15 +43,34 @@ async function contact(id, last_row_id, following, max_row_id) {
return await contacts_internal(id, last_row_id, following, max_row_id);
}
async function following_deep_internal(ids, depth, blocking, last_row_id, following, max_row_id) {
let contacts = await Promise.all([...new Set(ids)].map(x => contact(x, last_row_id, following, max_row_id)));
async function following_deep_internal(
ids,
depth,
blocking,
last_row_id,
following,
max_row_id
) {
let contacts = await Promise.all(
[...new Set(ids)].map((x) => contact(x, last_row_id, following, max_row_id))
);
let result = {};
for (let i = 0; i < ids.length; i++) {
let id = ids[i];
let contact = contacts[i];
let all_blocking = Object.assign({}, contact.blocking, blocking);
let found = Object.keys(contact.following).filter(y => !all_blocking[y]);
let deeper = depth > 1 ? await following_deep_internal(found, depth - 1, all_blocking, last_row_id, following, max_row_id) : [];
let found = Object.keys(contact.following).filter((y) => !all_blocking[y]);
let deeper =
depth > 1
? await following_deep_internal(
found,
depth - 1,
all_blocking,
last_row_id,
following,
max_row_id
)
: [];
result[id] = [id, ...found, ...deeper];
}
return [...new Set(Object.values(result).flat())];
@ -68,10 +88,22 @@ async function following_deep(ids, depth, blocking) {
last_row_id: 0,
};
}
let max_row_id = (await query(`
let max_row_id = (
await query(
`
SELECT MAX(rowid) AS max_row_id FROM messages
`, []))[0].max_row_id;
let result = await following_deep_internal(ids, depth, blocking, cache.last_row_id, cache.following, max_row_id);
`,
[]
)
)[0].max_row_id;
let result = await following_deep_internal(
ids,
depth,
blocking,
cache.last_row_id,
cache.following,
max_row_id
);
cache.last_row_id = max_row_id;
let store = JSON.stringify(cache);
await db.set('following', store);
@ -90,13 +122,15 @@ async function fetch_about(db, ids, users) {
};
}
let max_row_id = 0;
await ssb.sqlAsync(`
await ssb.sqlAsync(
`
SELECT MAX(rowid) AS max_row_id FROM messages
`,
[],
function(row) {
function (row) {
max_row_id = row.max_row_id;
});
}
);
for (let id of Object.keys(cache.about)) {
if (ids.indexOf(id) == -1) {
delete cache.about[id];
@ -129,17 +163,21 @@ async function fetch_about(db, ids, users) {
ORDER BY messages.author, messages.sequence
`,
[
JSON.stringify(ids.filter(id => cache.about[id])),
JSON.stringify(ids.filter(id => !cache.about[id])),
JSON.stringify(ids.filter((id) => cache.about[id])),
JSON.stringify(ids.filter((id) => !cache.about[id])),
cache.last_row_id,
max_row_id,
]);
]
);
for (let about of abouts) {
let content = JSON.parse(about.content);
if (content.about === about.author) {
delete content.type;
delete content.about;
cache.about[about.author] = Object.assign(cache.about[about.author] || {}, content);
cache.about[about.author] = Object.assign(
cache.about[about.author] || {},
content
);
}
}
cache.last_row_id = max_row_id;
@ -155,41 +193,41 @@ async function getAbout(db, id) {
if (g_about_cache[id]) {
return g_about_cache[id];
}
let o = await db.get(id + ":about");
let o = await db.get(id + ':about');
const k_version = 4;
let f = o ? JSON.parse(o) : o;
if (!f || f.version != k_version) {
f = {about: {}, sequence: 0, version: k_version};
}
await ssb.sqlAsync(
"SELECT "+
" sequence, "+
" content "+
"FROM messages "+
"WHERE "+
" author = ?1 AND "+
" sequence > ?2 AND "+
" json_extract(content, '$.type') = 'about' AND "+
" json_extract(content, '$.about') = ?1 "+
"UNION SELECT MAX(sequence) as sequence, NULL FROM messages WHERE author = ?1 "+
"ORDER BY sequence",
'SELECT ' +
' sequence, ' +
' content ' +
'FROM messages ' +
'WHERE ' +
' author = ?1 AND ' +
' sequence > ?2 AND ' +
" json_extract(content, '$.type') = 'about' AND " +
" json_extract(content, '$.about') = ?1 " +
'UNION SELECT MAX(sequence) as sequence, NULL FROM messages WHERE author = ?1 ' +
'ORDER BY sequence',
[id, f.sequence],
function(row) {
function (row) {
f.sequence = row.sequence;
if (row.content) {
let about = {};
try {
about = JSON.parse(row.content);
} catch {
}
} catch {}
delete about.about;
delete about.type;
f.about = Object.assign(f.about, about);
}
});
}
);
let j = JSON.stringify(f);
if (o != j) {
await db.set(id + ":about", j);
await db.set(id + ':about', j);
}
g_about_cache[id] = f.about;
return f.about;
@ -198,15 +236,15 @@ async function getAbout(db, id) {
async function getSize(db, id) {
let size = 0;
await ssb.sqlAsync(
"SELECT (LENGTH(author) * COUNT(*) + SUM(LENGTH(content)) + SUM(LENGTH(id))) AS size FROM messages WHERE author = ?1",
'SELECT (LENGTH(author) * COUNT(*) + SUM(LENGTH(content)) + SUM(LENGTH(id))) AS size FROM messages WHERE author = ?1',
[id],
function (row) {
size += row.size;
});
}
);
return size;
}
async function getSizes(ids) {
let sizes = {};
await ssb.sqlAsync(
@ -221,7 +259,8 @@ async function getSizes(ids) {
[JSON.stringify(ids)],
function (row) {
sizes[row.author] = row.size;
});
}
);
return sizes;
}
@ -241,7 +280,10 @@ function niceSize(bytes) {
}
function escape(value) {
return value.replaceAll('&', '&amp;').replaceAll('<', '&lt;').replaceAll('>', '&gt;');
return value
.replaceAll('&', '&amp;')
.replaceAll('<', '&lt;')
.replaceAll('>', '&gt;');
}
async function main() {
@ -249,19 +291,27 @@ async function main() {
let db = await database('ssb');
let whoami = await ssb.getIdentities();
let tree = '';
await app.setDocument(`<pre style="color: #fff">Enumerating followed users...</pre>`);
await app.setDocument(
`<pre style="color: #fff">Enumerating followed users...</pre>`
);
let following = await following_deep(whoami, 2, {});
await app.setDocument(`<pre style="color: #fff">Getting names and sizes...</pre>`);
await app.setDocument(
`<pre style="color: #fff">Getting names and sizes...</pre>`
);
let [about, sizes] = await Promise.all([
fetch_about(db, following, {}),
getSizes(following),
]);
await app.setDocument(`<pre style="color: #fff">Finishing...</pre>`);
following.sort((a, b) => ((sizes[b] ?? 0) - (sizes[a] ?? 0)));
following.sort((a, b) => (sizes[b] ?? 0) - (sizes[a] ?? 0));
for (let id of following) {
tree += `<li><a href="/~core/ssb/#${id}">${escape(about[id]?.name ?? id)}</a> ${niceSize(sizes[id] ?? 0)}</li>\n`;
}
await app.setDocument('<!DOCTYPE html>\n<html>\n<body style="color: #fff"><h1>Following</h1>\n<ul>' + tree + '</ul>\n</body>\n</html>');
await app.setDocument(
'<!DOCTYPE html>\n<html>\n<body style="color: #fff"><h1>Following</h1>\n<ul>' +
tree +
'</ul>\n</body>\n</html>'
);
}
main();

11
apps/gg/app.js
View File

@ -46,7 +46,7 @@ tfrpc.register(async function query(sql, args) {
return result;
});
tfrpc.register(async function store_blob(blob) {
if (typeof(blob) == 'string') {
if (typeof blob == 'string') {
blob = utf8Encode(blob);
}
if (Array.isArray(blob)) {
@ -71,10 +71,15 @@ async function main() {
let shared_db = await shared_database('state');
attempt = await shared_db.get(core.user.credentials.session.name);
}
app.setDocument(utf8Decode(getFile('index.html')).replace('${data}', JSON.stringify({
app.setDocument(
utf8Decode(getFile('index.html')).replace(
'${data}',
JSON.stringify({
attempt: attempt,
state: core.user?.credentials?.session?.name,
})));
})
)
);
}
main();

5
apps/gg/gpx.js
View File

@ -63,7 +63,10 @@ export function gpx_parse(xml) {
for (let trkseg of xml_each(trk, 'trkseg')) {
let segment = [];
for (let trkpt of xml_each(trkseg, 'trkpt')) {
segment.push({lat: parseFloat(trkpt.attributes.lat), lon: parseFloat(trkpt.attributes.lon)});
segment.push({
lat: parseFloat(trkpt.attributes.lat),
lon: parseFloat(trkpt.attributes.lon),
});
}
result.segments.push(segment);
}

18
apps/gg/index.html
View File

@ -1,14 +1,26 @@
<!DOCTYPE html>
<!doctype html>
<html style="width: 100%; height: 100%; margin: 0; padding: 0">
<head>
<script>window.litDisableBundleWarning = true;</script>
<script>
window.litDisableBundleWarning = true;
</script>
<script>
let g_data = ${data};
</script>
<script src="script.js" type="module"></script>
<script src="leaflet.js"></script>
</head>
<body style="color: #fff; display: flex; flex-flow: column; height: 100%; width: 100%; margin: 0; padding: 0">
<body
style="
color: #fff;
display: flex;
flex-flow: column;
height: 100%;
width: 100%;
margin: 0;
padding: 0;
"
>
<gg-app style="width: 100%; height: 100%" id="ggapp"></gg-app>
</body>
</html>

30
apps/gg/polyline.js
View File

@ -19,7 +19,7 @@ function encode(current, previous, factor) {
previous = py2_round(previous * factor);
var coordinate = (current - previous) * 2;
if (coordinate < 0) {
coordinate = -coordinate - 1
coordinate = -coordinate - 1;
}
var output = '';
while (coordinate >= 0x20) {
@ -41,7 +41,7 @@ function encode(current, previous, factor) {
*
* @see https://github.com/Project-OSRM/osrm-frontend/blob/master/WebContent/routing/OSRM.RoutingGeometry.js
*/
polyline.decode = function(str, precision) {
polyline.decode = function (str, precision) {
var index = 0,
lat = 0,
lng = 0,
@ -57,7 +57,6 @@ polyline.decode = function(str, precision) {
// track of whether we've hit the end of the string. In each
// loop iteration, a single coordinate is decoded.
while (index < str.length) {
// Reset shift, result, and byte
byte = null;
shift = 1;
@ -69,7 +68,7 @@ polyline.decode = function(str, precision) {
shift *= 32;
} while (byte >= 0x20);
latitude_change = (result & 1) ? ((-result - 1) / 2) : (result / 2);
latitude_change = result & 1 ? (-result - 1) / 2 : result / 2;
shift = 1;
result = 0;
@ -80,7 +79,7 @@ polyline.decode = function(str, precision) {
shift *= 32;
} while (byte >= 0x20);
longitude_change = (result & 1) ? ((-result - 1) / 2) : (result / 2);
longitude_change = result & 1 ? (-result - 1) / 2 : result / 2;
lat += latitude_change;
lng += longitude_change;
@ -98,14 +97,19 @@ polyline.decode = function(str, precision) {
* @param {Number} precision
* @returns {String}
*/
polyline.encode = function(coordinates, precision) {
if (!coordinates.length) { return ''; }
polyline.encode = function (coordinates, precision) {
if (!coordinates.length) {
return '';
}
var factor = Math.pow(10, Number.isInteger(precision) ? precision : 5),
output = encode(coordinates[0][0], 0, factor) + encode(coordinates[0][1], 0, factor);
output =
encode(coordinates[0][0], 0, factor) +
encode(coordinates[0][1], 0, factor);
for (var i = 1; i < coordinates.length; i++) {
var a = coordinates[i], b = coordinates[i - 1];
var a = coordinates[i],
b = coordinates[i - 1];
output += encode(a[0], b[0], factor);
output += encode(a[1], b[1], factor);
}
@ -129,7 +133,7 @@ function flipped(coords) {
* @param {Number} precision
* @returns {String}
*/
polyline.fromGeoJSON = function(geojson, precision) {
polyline.fromGeoJSON = function (geojson, precision) {
if (geojson && geojson.type === 'Feature') {
geojson = geojson.geometry;
}
@ -146,13 +150,13 @@ polyline.fromGeoJSON = function(geojson, precision) {
* @param {Number} precision
* @returns {Object}
*/
polyline.toGeoJSON = function(str, precision) {
polyline.toGeoJSON = function (str, precision) {
var coords = polyline.decode(str, precision);
return {
type: 'LineString',
coordinates: flipped(coords)
coordinates: flipped(coords),
};
};
let polyline_decode = polyline.decode;
export { polyline_decode as decode };
export {polyline_decode as decode};

244
apps/gg/script.js
View File

@ -1,4 +1,11 @@
import {LitElement, html, unsafeHTML, css, guard, until} from './lit-all.min.js';
import {
LitElement,
html,
unsafeHTML,
css,
guard,
until,
} from './lit-all.min.js';
import * as tfrpc from '/static/tfrpc.js';
import * as polyline from './polyline.js';
import {gpx_parse} from './gpx.js';
@ -56,7 +63,7 @@ class GgAppElement extends LitElement {
this.focus = undefined;
this.status = undefined;
this.tab = 'map';
this.load().catch(function(e) {
this.load().catch(function (e) {
console.log('load error', e);
});
this.to_build = '🏠';
@ -65,9 +72,12 @@ class GgAppElement extends LitElement {
async load() {
console.log('load');
let emojis = await (await fetch('emojis.json')).json();
emojis = Object.values(emojis).map(x => Object.values(x)).flat();
emojis = Object.values(emojis)
.map((x) => Object.values(x))
.flat();
let today = new Date();
let date_index = today.getYear() * 356 + today.getMonth() * 31 + today.getDate();
let date_index =
today.getYear() * 356 + today.getMonth() * 31 + today.getDate();
this.emoji_of_the_day = emojis[(date_index * 123457) % emojis.length];
this.user = await tfrpc.rpc.getUser();
this.url = (await tfrpc.rpc.url()).split('?')[0];
@ -109,7 +119,8 @@ class GgAppElement extends LitElement {
async get_activities_from_ssb() {
this.status = {text: 'loading activities'};
this.loaded_activities = [];
let rows = await tfrpc.rpc.query(`
let rows = await tfrpc.rpc.query(
`
SELECT messages.author, json_extract(mention.value, '$.link') AS blob_id
FROM messages_fts('"gg-activity"')
JOIN messages ON messages.rowid = messages_fts.rowid,
@ -117,10 +128,15 @@ class GgAppElement extends LitElement {
WHERE json_extract(messages.content, '$.type') = 'gg-activity' AND
json_extract(mention.value, '$.name') = 'activity_data'
ORDER BY messages.timestamp DESC
`, []);
`,
[]
);
this.status = {text: 'loading activity data'};
let authors = rows.map(x => x.author);
let blobs = await this.promise_all(rows.map(x => tfrpc.rpc.get_blob(x.blob_id)), 8);
let authors = rows.map((x) => x.author);
let blobs = await this.promise_all(
rows.map((x) => tfrpc.rpc.get_blob(x.blob_id)),
8
);
this.status = {text: 'processing activity data'};
for (let [index, blob] of blobs.entries()) {
let activity;
@ -135,13 +151,19 @@ class GgAppElement extends LitElement {
}
}
this.status = {text: 'calculating balance'};
rows = await tfrpc.rpc.query(`
rows = await tfrpc.rpc.query(
`
SELECT count(*) AS currency FROM messages WHERE author = ? AND json_extract(content, '$.type') = 'gg-activity'
`, [this.whoami]);
`,
[this.whoami]
);
let currency = rows[0].currency;
rows = await tfrpc.rpc.query(`
rows = await tfrpc.rpc.query(
`
SELECT SUM(json_extract(content, '$.cost')) AS cost FROM messages WHERE author = ? AND json_extract(content, '$.type') = 'gg-place'
`, [this.whoami]);
`,
[this.whoami]
);
let spent = rows[0].cost;
this.currency = currency - spent;
this.status = {text: 'getting placed emojis'};
@ -166,8 +188,11 @@ class GgAppElement extends LitElement {
}
async sync_activities() {
let ids = this.activities.map(x => `https://www.strava.com/activities/${x.id}`);
let missing = await tfrpc.rpc.query(`
let ids = this.activities.map(
(x) => `https://www.strava.com/activities/${x.id}`
);
let missing = await tfrpc.rpc.query(
`
WITH my_activities AS (
SELECT json_extract(mention.value, '$.link') AS url
FROM messages, json_each(messages.content, '$.mentions') AS mention
@ -178,17 +203,26 @@ class GgAppElement extends LitElement {
SELECT from_strava.value FROM json_each(?) AS from_strava
LEFT OUTER JOIN my_activities ON from_strava.value = my_activities.url
WHERE my_activities.url IS NULL
`, [this.whoami, JSON.stringify(ids)]);
`,
[this.whoami, JSON.stringify(ids)]
);
console.log('missing = ', missing);
for (let [index, row] of missing.entries()) {
this.status = {text: 'syncing from strava', value: index, max: missing.length};
this.status = {
text: 'syncing from strava',
value: index,
max: missing.length,
};
let url = row.value;
let id = url.match(/.*\/(\d+)/)[1];
let response = await fetch(`https://www.strava.com/api/v3/activities/${id}`, {
let response = await fetch(
`https://www.strava.com/api/v3/activities/${id}`,
{
headers: {
'Authorization': `Bearer ${this.strava.access_token}`,
Authorization: `Bearer ${this.strava.access_token}`,
},
});
}
);
let activity = await response.json();
let blob_id = await tfrpc.rpc.store_blob(JSON.stringify(activity));
let message = {
@ -201,7 +235,7 @@ class GgAppElement extends LitElement {
{
link: blob_id,
name: 'activity_data',
}
},
],
};
await tfrpc.rpc.appendMessage(this.whoami, message);
@ -215,13 +249,20 @@ class GgAppElement extends LitElement {
return;
}
let ids = await tfrpc.rpc.getIdentities();
let players = ids.length ? (await tfrpc.rpc.query(`
let players = ids.length
? (
await tfrpc.rpc.query(
`
SELECT author FROM messages JOIN json_each(?) ON messages.author = json_each.value
WHERE
json_extract(messages.content, '$.type') = 'gg-player' AND
json_extract(messages.content, '$.active')
ORDER BY timestamp DESC limit 1
`, [JSON.stringify(ids)])).map(row => row.author) : [];
`,
[JSON.stringify(ids)]
)
).map((row) => row.author)
: [];
if (!players.length) {
this.whoami = await tfrpc.rpc.createIdentity();
if (this.whoami) {
@ -246,9 +287,14 @@ class GgAppElement extends LitElement {
await tfrpc.rpc.databaseSet('strava', shared);
await tfrpc.rpc.sharedDatabaseRemove(name);
}
this.strava = JSON.parse(await tfrpc.rpc.databaseGet('strava') || '{}');
this.strava = JSON.parse((await tfrpc.rpc.databaseGet('strava')) || '{}');
if (new Date().valueOf() / 1000 > this.strava.expires_at) {
console.log('this looks expired', new Date().valueOf() / 1000, '>', this.strava.expires_at);
console.log(
'this looks expired',
new Date().valueOf() / 1000,
'>',
this.strava.expires_at
);
let x = await tfrpc.rpc.refresh_token(this.strava);
if (x) {
this.strava = x;
@ -261,13 +307,16 @@ class GgAppElement extends LitElement {
async update_activities() {
if (this?.strava?.access_token) {
let response = await fetch('https://www.strava.com/api/v3/athlete/activities', {
let response = await fetch(
'https://www.strava.com/api/v3/athlete/activities',
{
headers: {
'Authorization': `Bearer ${this.strava.access_token}`,
Authorization: `Bearer ${this.strava.access_token}`,
},
});
}
);
this.activities = await response.json();
this.activities.sort((a, b) => (a.id - b.id));
this.activities.sort((a, b) => a.id - b.id);
}
}
@ -282,10 +331,12 @@ class GgAppElement extends LitElement {
[k_color_default, '🟧'],
];
for (let m of k_map) {
if (m[0][0] == color[0] &&
if (
m[0][0] == color[0] &&
m[0][1] == color[1] &&
m[0][2] == color[2] &&
m[0][3] == color[3]) {
m[0][3] == color[3]
) {
return m[1];
}
}
@ -329,9 +380,11 @@ class GgAppElement extends LitElement {
on_click(event) {
let popup = L.popup()
.setLatLng(event.latlng)
.setContent(`
.setContent(
`
<div><a target="_top" href="https://www.google.com/maps/search/?api=1&query=${event.latlng.lat},${event.latlng.lng}">${event.latlng.lat}, ${event.latlng.lng}</a></div>
`)
`
)
.openOn(this.leaflet);
}
@ -368,31 +421,43 @@ class GgAppElement extends LitElement {
on_marker_click(event) {
this.popup = L.popup()
.setLatLng(event.latlng)
.setContent(`
.setContent(
`
${this.to_build} (-${k_store[this.to_build]}) <input type="button" value="Build" onclick="document.getElementById('ggapp').build()"></input>
`)
`
)
.openOn(this.leaflet);
}
snap_to_grid(latlng, fudge, zoom) {
let position = this.leaflet.options.crs.latLngToPoint(latlng, zoom ?? this.leaflet.getZoom());
let position = this.leaflet.options.crs.latLngToPoint(
latlng,
zoom ?? this.leaflet.getZoom()
);
position.x = Math.round(position.x / 16) * 16 + (fudge?.x ?? 0);
position.y = Math.round(position.y / 16) * 16 + (fudge?.y ?? 0);
position = this.leaflet.options.crs.pointToLatLng(position, zoom ?? this.leaflet.getZoom());
position = this.leaflet.options.crs.pointToLatLng(
position,
zoom ?? this.leaflet.getZoom()
);
return position;
}
on_marker_move(event) {
if (!this.no_snap && this.marker) {
this.no_snap = true;
this.marker.setLatLng(this.snap_to_grid(this.marker.getLatLng(), k_marker_snap));
this.marker.setLatLng(
this.snap_to_grid(this.marker.getLatLng(), k_marker_snap)
);
this.no_snap = false;
}
}
on_zoom(event) {
if (this.marker) {
this.marker.setLatLng(this.snap_to_grid(this.marker.getLatLng(), k_marker_snap));
this.marker.setLatLng(
this.snap_to_grid(this.marker.getLatLng(), k_marker_snap)
);
}
}
@ -403,7 +468,10 @@ class GgAppElement extends LitElement {
}
if (this.to_build) {
this.marker = L.marker(this.snap_to_grid(event.latlng, k_marker_snap), {icon: L.divIcon({className: 'build-icon'}), draggable: true}).addTo(this.leaflet);
this.marker = L.marker(this.snap_to_grid(event.latlng, k_marker_snap), {
icon: L.divIcon({className: 'build-icon'}),
draggable: true,
}).addTo(this.leaflet);
this.marker.on({click: this.on_marker_click.bind(this)});
this.marker.on({drag: this.on_marker_move.bind(this)});
}
@ -417,14 +485,18 @@ class GgAppElement extends LitElement {
return;
}
if (!this.leaflet) {
this.leaflet = L.map(map, {attributionControl: false, maxZoom: 16, bounceAtZoomLimits: false});
this.leaflet = L.map(map, {
attributionControl: false,
maxZoom: 16,
bounceAtZoomLimits: false,
});
this.leaflet.on({contextmenu: this.on_click.bind(this)});
this.leaflet.on({click: this.on_mouse_down.bind(this)});
this.leaflet.on({zoom: this.on_zoom.bind(this)});
}
let self = this;
let grid_layer = L.GridLayer.extend({
createTile: function(coords) {
createTile: function (coords) {
var tile = L.DomUtil.create('canvas', 'leaflet-tile');
var size = this.getTileSize();
tile.width = size.x;
@ -432,7 +504,7 @@ class GgAppElement extends LitElement {
var context = tile.getContext('2d');
context.font = '10pt sans';
let bounds = this._tileCoordsToBounds(coords);
let degrees = 360.0 / (2 ** coords.z);
let degrees = 360.0 / 2 ** coords.z;
let ul = bounds.getNorthWest();
let lr = bounds.getSouthEast();
@ -442,33 +514,53 @@ class GgAppElement extends LitElement {
let mini_context = mini.getContext('2d');
let image_data = context.getImageData(0, 0, mini.width, mini.height);
for (let activity of self.loaded_activities) {
self.draw_activity_to_tile(image_data, mini.width, mini.height, ul, lr, activity);
self.draw_activity_to_tile(
image_data,
mini.width,
mini.height,
ul,
lr,
activity
);
}
context.textAlign = 'left';
context.textBaseline = 'bottom';
for (let x = 0; x < mini.width; x++) {
for (let y = 0; y < mini.height; y++) {
let start = (y * mini.width + x) * 4;
let pixel = self.color_to_emoji(image_data.data.slice(start, start + 4));
let pixel = self.color_to_emoji(
image_data.data.slice(start, start + 4)
);
if (pixel) {
//context.fillRect(x * size.x / mini.width, y * size.y / mini.height, size.x / mini.width, size.y / mini.height);
context.fillText(pixel, x * size.x / mini.width, y * size.y / mini.height + mini.height);
context.fillText(
pixel,
(x * size.x) / mini.width,
(y * size.y) / mini.height + mini.height
);
}
}
}
for (let placed of self.placed_emojis) {
let position = self.leaflet.options.crs.latLngToPoint(self.snap_to_grid(placed.position, undefined, coords.z), coords.z);
let position = self.leaflet.options.crs.latLngToPoint(
self.snap_to_grid(placed.position, undefined, coords.z),
coords.z
);
let tile_x = Math.floor(position.x / size.x);
let tile_y = Math.floor(position.y / size.y);
position.x = position.x - tile_x * size.x;
position.y = position.y - tile_y * size.y;
if (tile_x == coords.x && tile_y == coords.y) {
//context.fillRect(position.x, position.y, size.x / mini.width, size.y / mini.height);
context.fillText(placed.emoji, position.x, position.y + mini.height);
context.fillText(
placed.emoji,
position.x,
position.y + mini.height
);
}
}
return tile;
}
},
});
if (this.grid_layer) {
this.grid_layer.redraw();
@ -484,10 +576,7 @@ class GgAppElement extends LitElement {
this.max_lon = Math.max(this.max_lon, bounds.max.lng);
}
if (this.focus) {
this.leaflet.fitBounds([
this.focus.min,
this.focus.max,
]);
this.leaflet.fitBounds([this.focus.min, this.focus.max]);
this.focus = undefined;
} else {
this.leaflet.fitBounds([
@ -588,7 +677,12 @@ class GgAppElement extends LitElement {
let sy = y0 < y1 ? 1 : -1;
let error = dx + dy;
while (true) {
if (x0 >= 0 && y0 >= 0 && x0 < image_data.width && y0 < image_data.height) {
if (
x0 >= 0 &&
y0 >= 0 &&
x0 < image_data.width &&
y0 < image_data.height
) {
let base = (y0 * image_data.width + x0) * 4;
image_data.data[base + 0] = value[0];
image_data.data[base + 1] = value[1];
@ -623,8 +717,8 @@ class GgAppElement extends LitElement {
let last;
for (let pt of polyline.decode(activity.map.polyline)) {
let px = [
Math.floor(width * (pt[1] - ul.lng) / (lr.lng - ul.lng)),
Math.floor(height * (pt[0] - ul.lat) / (lr.lat - ul.lat)),
Math.floor((width * (pt[1] - ul.lng)) / (lr.lng - ul.lng)),
Math.floor((height * (pt[0] - ul.lat)) / (lr.lat - ul.lat)),
];
if (last) {
this.line(image_data, last[0], last[1], px[0], px[1], color);
@ -637,8 +731,8 @@ class GgAppElement extends LitElement {
let last;
for (let pt of segment) {
let px = [
Math.floor(width * (pt.lon - ul.lng) / (lr.lng - ul.lng)),
Math.floor(height * (pt.lat - ul.lat) / (lr.lat - ul.lat)),
Math.floor((width * (pt.lon - ul.lng)) / (lr.lng - ul.lng)),
Math.floor((height * (pt.lat - ul.lat)) / (lr.lat - ul.lat)),
];
if (last) {
this.line(image_data, last[0], last[1], px[0], px[1], color);
@ -667,7 +761,7 @@ class GgAppElement extends LitElement {
{
link: blob_id,
name: 'activity_data',
}
},
],
};
console.log('id =', this.whoami, 'message = ', message);
@ -693,8 +787,7 @@ class GgAppElement extends LitElement {
focus_map(activity) {
let bounds = this.activity_bounds(activity);
if (bounds.min.lat < bounds.max.lat &&
bounds.min.lng < bounds.max.lng) {
if (bounds.min.lat < bounds.max.lat && bounds.min.lng < bounds.max.lng) {
this.tab = 'map';
this.focus = bounds;
}
@ -703,9 +796,13 @@ class GgAppElement extends LitElement {
render_news() {
return html`
<ul>
${this.loaded_activities.map(x => html`
<li style="cursor: pointer" @click=${() => this.focus_map(x)}>${x.author} ${x.name ?? x.time}</li>
`)}
${this.loaded_activities.map(
(x) => html`
<li style="cursor: pointer" @click=${() => this.focus_map(x)}>
${x.author} ${x.name ?? x.time}
</li>
`
)}
</ul>
`;
}
@ -714,7 +811,7 @@ class GgAppElement extends LitElement {
let [emoji, cost] = item;
return html`
<div>
<input type="button" value="${emoji}" @click=${() => this.to_build = emoji}></input> ${cost} ${emoji == this.to_build ? '<-- Will be built next' : undefined}
<input type="button" value="${emoji}" @click=${() => (this.to_build = emoji)}></input> ${cost} ${emoji == this.to_build ? '<-- Will be built next' : undefined}
</div>
`;
}
@ -732,7 +829,10 @@ class GgAppElement extends LitElement {
render() {
let header;
if (!this.user?.credentials?.session?.name) {
header = html`<div style="flex: 1 0">Please <a target="_top" href="/login?return=${this.url}">login</a> to Tilde Friends, first.</div>`;
header = html`<div style="flex: 1 0">
Please <a target="_top" href="/login?return=${this.url}">login</a> to
Tilde Friends, first.
</div>`;
} else if (!this.strava?.access_token) {
let strava_url = `https://www.strava.com/oauth/authorize?client_id=${k_client_id}&redirect_uri=${k_redirect_url}&response_type=code&approval_prompt=auto&scope=activity%3Aread&state=${g_data.state}`;
header = html`
@ -765,10 +865,10 @@ class GgAppElement extends LitElement {
}
</style>
<div id="navigation" style="display: flex; flex-direction: row">
<input type="button" id="button_map" @click=${() => this.tab = 'map'} value="🗺️Map"></input>
<input type="button" id="button_news" @click=${() => this.tab = 'news'} value="🏃News"></input>
<input type="button" id="button_friends" @click=${() => this.tab = 'friends'} value="👫Friends"></input>
<input type="button" id="button_store" @click=${() => this.tab = 'store'} value="🏗️Store"></input>
<input type="button" id="button_map" @click=${() => (this.tab = 'map')} value="🗺️Map"></input>
<input type="button" id="button_news" @click=${() => (this.tab = 'news')} value="🏃News"></input>
<input type="button" id="button_friends" @click=${() => (this.tab = 'friends')} value="👫Friends"></input>
<input type="button" id="button_store" @click=${() => (this.tab = 'store')} value="🏗️Store"></input>
</div>
`;
@ -795,8 +895,10 @@ class GgAppElement extends LitElement {
border: 2px solid red;
}
</style>
<link rel="stylesheet" href="leaflet.css"/>
<div style="width: 100%; height: 100%; display: flex; flex-direction: column">
<link rel="stylesheet" href="leaflet.css" />
<div
style="width: 100%; height: 100%; display: flex; flex-direction: column"
>
${header}
<div style="flex: 1 0; overflow: scroll">${content}</div>
${navigation}

16
apps/identity/app.js
View File

@ -18,7 +18,8 @@ tfrpc.register(async function reload() {
async function main() {
let ids = await ssb.getIdentities();
await app.setDocument(`<body style="color: #fff">
await app.setDocument(
`<body style="color: #fff">
<script>const handler = {};</script>
<script type="module">
import * as tfrpc from '/static/tfrpc.js';
@ -74,14 +75,19 @@ async function main() {
<h2>Import an SSB Identity from 12 BIP39 English Words</h2>
<textarea id="add_id" style="width: 100%" rows="4"></textarea><button id="add" onclick="handler.add_id(event)">Import Identity</button>
<h2>Identities</h2>
<ul>`+
ids.map(id => `<li>
<ul>` +
ids
.map(
(id) => `<li>
<button onclick="handler.export_id(event)" data-id="${id}">Export Identity</button>
<button onclick="handler.delete_id(event)" data-id="${id}">Delete Identity</button>
${id}
</li>`).join('\n')+
</li>`
)
.join('\n') +
` </ul>
</body>`);
</body>`
);
}
main();

8
apps/issues/app.js
View File

@ -67,7 +67,7 @@ tfrpc.register(function getHash(id, message) {
tfrpc.register(function setHash(hash) {
return app.setHash(hash);
});
ssb.addEventListener('message', async function(id) {
ssb.addEventListener('message', async function (id) {
await tfrpc.rpc.notifyNewMessage(id);
});
tfrpc.register(async function store_blob(blob) {
@ -88,16 +88,16 @@ tfrpc.register(function apps() {
tfrpc.register(async function try_decrypt(id, content) {
return await ssb.privateMessageDecrypt(id, content);
});
ssb.addEventListener('broadcasts', async function() {
ssb.addEventListener('broadcasts', async function () {
await tfrpc.rpc.set('broadcasts', await ssb.getBroadcasts());
});
core.register('onConnectionsChanged', async function() {
core.register('onConnectionsChanged', async function () {
await tfrpc.rpc.set('connections', await ssb.connections());
});
async function main() {
if (typeof(database) !== 'undefined') {
if (typeof database !== 'undefined') {
g_database = await database('ssb');
}
await app.setDocument(utf8Decode(await getFile('index.html')));

10
apps/issues/index.html
View File

@ -1,12 +1,14 @@
<!DOCTYPE html>
<!doctype html>
<html style="color: #fff">
<head>
<title>Tilde Friends</title>
<base target="_top">
<base target="_top" />
</head>
<body>
<tf-issues-app/>
<script>window.litDisableBundleWarning = true;</script>
<tf-issues-app />
<script>
window.litDisableBundleWarning = true;
</script>
<script src="commonmark.min.js"></script>
<script src="commonmark-linkify.js" type="module"></script>
<script src="script.js" type="module"></script>

71
apps/issues/script.js
View File

@ -31,7 +31,12 @@ class TfIdPickerElement extends LitElement {
if (this.ids) {
return html`
<select @change=${this.changed} style="max-width: 100%">
${(this.ids).map(id => html`<option ?selected=${id == this.selected} value=${id}>${id}</option>`)}
${this.ids.map(
(id) =>
html`<option ?selected=${id == this.selected} value=${id}>
${id}
</option>`
)}
</select>
`;
} else {
@ -57,13 +62,15 @@ class TfComposeElement extends LitElement {
}
submit() {
this.dispatchEvent(new CustomEvent('tf-submit', {
this.dispatchEvent(
new CustomEvent('tf-submit', {
bubbles: true,
composed: true,
detail: {
value: this.renderRoot.getElementById('input').value,
},
}));
})
);
this.renderRoot.getElementById('input').value = '';
this.input();
}
@ -96,7 +103,8 @@ class TfIssuesAppElement extends LitElement {
async load() {
let issues = {};
let messages = await tfrpc.rpc.query(`
let messages = await tfrpc.rpc.query(
`
WITH issues AS (SELECT messages.* FROM messages_refs JOIN messages ON
messages.id = messages_refs.message
WHERE messages_refs.ref = ? AND json_extract(messages.content, '$.type') = 'issue'),
@ -107,7 +115,9 @@ class TfIssuesAppElement extends LitElement {
SELECT * FROM issues
UNION
SELECT * FROM edits ORDER BY timestamp
`, [k_project]);
`,
[k_project]
);
for (let message of messages) {
let content = JSON.parse(message.content);
switch (content.type) {
@ -123,7 +133,7 @@ class TfIssuesAppElement extends LitElement {
break;
case 'issue-edit':
case 'post':
for (let issue of (content.issues || [])) {
for (let issue of content.issues || []) {
if (issues[issue.link]) {
if (issue.open !== undefined) {
issues[issue.link].open = issue.open;
@ -136,7 +146,9 @@ class TfIssuesAppElement extends LitElement {
break;
}
}
this.issues = Object.values(issues).sort((x, y) => (y.open - x.open) || (y.created - x.created));
this.issues = Object.values(issues).sort(
(x, y) => y.open - x.open || y.created - x.created
);
if (this.selected) {
for (let issue of this.issues) {
if (issue.id == this.selected.id) {
@ -150,11 +162,20 @@ class TfIssuesAppElement extends LitElement {
return html`
<tr>
<td>${issue.open ? '☐ open' : '☑ closed'}</td>
<td style="max-width: 8em; overflow: hidden; white-space: nowrap; text-overflow: ellipsis">${issue.author}</td>
<td style="max-width: 40em; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; cursor: pointer" @click=${() => this.selected = issue}>
<td
style="max-width: 8em; overflow: hidden; white-space: nowrap; text-overflow: ellipsis"
>
${issue.author}
</td>
<td
style="max-width: 40em; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; cursor: pointer"
@click=${() => (this.selected = issue)}
>
${issue.text.split('\n')?.[0]}
</td>
<td>${new Date(issue.updated ?? issue.created).toLocaleDateString()}</td>
<td>
${new Date(issue.updated ?? issue.created).toLocaleDateString()}
</td>
</tr>
`;
}
@ -170,13 +191,21 @@ class TfIssuesAppElement extends LitElement {
<div>${new Date(update.timestamp).toLocaleString()}</div>
<div>${update.author}</div>
<div>${message}</div>
<div>${update.open !== undefined ? (update.open ? 'issue opened' : 'issue closed') : undefined}</div>
<div>
${update.open !== undefined
? update.open
? 'issue opened'
: 'issue closed'
: undefined}
</div>
</div>
`;
}
async set_open(id, open) {
if (confirm(`Are you sure you want to ${open ? 'open' : 'close'} this issue?`)) {
if (
confirm(`Are you sure you want to ${open ? 'open' : 'close'} this issue?`)
) {
let whoami = this.shadowRoot.getElementById('picker').selected;
await tfrpc.rpc.appendMessage(whoami, {
type: 'issue-edit',
@ -207,7 +236,9 @@ class TfIssuesAppElement extends LitElement {
type: 'post',
text: event.detail.value,
root: this.selected.id,
branch: this.selected.updates.length ? this.selected.updates[this.selected.updates.length - 1].id : this.selected.id,
branch: this.selected.updates.length
? this.selected.updates[this.selected.updates.length - 1].id
: this.selected.id,
issues: [
{
link: this.selected.id,
@ -226,16 +257,18 @@ class TfIssuesAppElement extends LitElement {
return html`
${header}
<div>
<input type="button" value="Back" @click=${() => this.selected = undefined}></input>
${this.selected.open ?
html`<input type="button" value="Close Issue" @click=${() => this.set_open(this.selected.id, false)}></input>` :
html`<input type="button" value="Reopen Issue" @click=${() => this.set_open(this.selected.id, true)}></input>`}
<input type="button" value="Back" @click=${() => (this.selected = undefined)}></input>
${
this.selected.open
? html`<input type="button" value="Close Issue" @click=${() => this.set_open(this.selected.id, false)}></input>`
: html`<input type="button" value="Reopen Issue" @click=${() => this.set_open(this.selected.id, true)}></input>`
}
</div>
<div>${new Date(this.selected.created).toLocaleString()}</div>
<div>${this.selected.author}</div>
<div>${this.selected.id}</div>
<div>${unsafeHTML(tfutils.markdown(this.selected.text))}</div>
${this.selected.updates.map(x => this.render_update(x))}
${this.selected.updates.map((x) => this.render_update(x))}
<tf-compose @tf-submit=${this.reply_to_issue}></tf-compose>
`;
} else {
@ -250,7 +283,7 @@ class TfIssuesAppElement extends LitElement {
<th>Title</th>
<th>Date</th>
</tr>
${this.issues.map(x => this.render_issue_table_row(x))}
${this.issues.map((x) => this.render_issue_table_row(x))}
</table>
`;
}

48
apps/issues/tf-utils.js
View File

@ -1,20 +1,32 @@
import * as linkify from './commonmark-linkify.js';
function image(node, entering) {
if (node.firstChild?.type === 'text' &&
node.firstChild.literal.startsWith('video:')) {
if (
node.firstChild?.type === 'text' &&
node.firstChild.literal.startsWith('video:')
) {
if (entering) {
this.lit('<video style="max-width: 100%; max-height: 480px" title="' + this.esc(node.firstChild?.literal) + '" controls>');
this.lit(
'<video style="max-width: 100%; max-height: 480px" title="' +
this.esc(node.firstChild?.literal) +
'" controls>'
);
this.lit('<source src="' + this.esc(node.destination) + '"></source>');
this.disableTags += 1;
} else {
this.disableTags -= 1;
this.lit('</video>');
}
} else if (node.firstChild?.type === 'text' &&
node.firstChild.literal.startsWith('audio:')) {
} else if (
node.firstChild?.type === 'text' &&
node.firstChild.literal.startsWith('audio:')
) {
if (entering) {
this.lit('<audio style="height: 32px; max-width: 100%" title="' + this.esc(node.firstChild?.literal) + '" controls>');
this.lit(
'<audio style="height: 32px; max-width: 100%" title="' +
this.esc(node.firstChild?.literal) +
'" controls>'
);
this.lit('<source src="' + this.esc(node.destination) + '"></source>');
this.disableTags += 1;
} else {
@ -24,7 +36,11 @@ function image(node, entering) {
} else {
if (entering) {
if (this.disableTags === 0) {
this.lit('<div class="img_caption">' + this.esc(node.firstChild?.literal || node.destination) + '</div>');
this.lit(
'<div class="img_caption">' +
this.esc(node.firstChild?.literal || node.destination) +
'</div>'
);
if (this.options.safe && potentiallyUnsafe(node.destination)) {
this.lit('<img src="" alt="');
} else {
@ -56,14 +72,20 @@ export function markdown(md) {
node = event.node;
if (event.entering) {
if (node.type == 'link') {
if (node.destination.startsWith('@') &&
node.destination.endsWith('.ed25519')) {
if (
node.destination.startsWith('@') &&
node.destination.endsWith('.ed25519')
) {
node.destination = '#' + node.destination;
} else if (node.destination.startsWith('%') &&
node.destination.endsWith('.sha256')) {
} else if (
node.destination.startsWith('%') &&
node.destination.endsWith('.sha256')
) {
node.destination = '#' + node.destination;
} else if (node.destination.startsWith('&') &&
node.destination.endsWith('.sha256')) {
} else if (
node.destination.startsWith('&') &&
node.destination.endsWith('.sha256')
) {
node.destination = '/' + node.destination + '/view';
}
} else if (node.type == 'image') {

38
apps/journal/app.js
View File

@ -47,7 +47,7 @@ tfrpc.register(async function get_blob(id) {
});
let g_new_message_resolve;
let g_new_message_promise = new Promise(function(resolve, reject) {
let g_new_message_promise = new Promise(function (resolve, reject) {
g_new_message_resolve = resolve;
});
@ -55,9 +55,9 @@ function new_message() {
return g_new_message_promise;
}
ssb.addEventListener('message', function(id) {
ssb.addEventListener('message', function (id) {
let resolve = g_new_message_resolve;
g_new_message_promise = new Promise(function(resolve, reject) {
g_new_message_promise = new Promise(function (resolve, reject) {
g_new_message_resolve = resolve;
});
if (resolve) {
@ -104,8 +104,7 @@ async function process_message(whoami, collection, message, kind, parent) {
if (!x) {
return;
}
if (content.type !== kind ||
(parent && content.parent !== parent)) {
if (content.type !== kind || (parent && content.parent !== parent)) {
return;
}
}
@ -113,7 +112,10 @@ async function process_message(whoami, collection, message, kind, parent) {
if (content?.tombstone) {
delete collection[content.key];
} else {
collection[content.key] = Object.assign(collection[content.key] || {}, content);
collection[content.key] = Object.assign(
collection[content.key] || {},
content
);
}
} else {
collection[message.id] = Object.assign(content, {id: message.id});
@ -125,20 +127,29 @@ tfrpc.register(async function collection(ids, kind, parent, max_rowid, data) {
let whoami = await ssb.getIdentities();
data = data ?? {};
let rowid = 0;
await ssb.sqlAsync('SELECT MAX(rowid) AS rowid FROM messages', [], function(row) {
await ssb.sqlAsync(
'SELECT MAX(rowid) AS rowid FROM messages',
[],
function (row) {
rowid = row.rowid;
});
}
);
while (true) {
if (rowid == max_rowid) {
await new_message();
await ssb.sqlAsync('SELECT MAX(rowid) AS rowid FROM messages', [], function(row) {
await ssb.sqlAsync(
'SELECT MAX(rowid) AS rowid FROM messages',
[],
function (row) {
rowid = row.rowid;
});
}
);
}
let modified = false;
let rows = [];
await ssb.sqlAsync(`
await ssb.sqlAsync(
`
SELECT messages.id, author, content, timestamp
FROM messages
JOIN json_each(?1) AS id ON messages.author = id.value
@ -150,9 +161,10 @@ tfrpc.register(async function collection(ids, kind, parent, max_rowid, data) {
content LIKE '"%')
`,
[JSON.stringify(ids), max_rowid ?? -1, rowid, kind, parent],
function(row) {
function (row) {
rows.push(row);
});
}
);
max_rowid = rowid;
for (let row of rows) {
if (await process_message(whoami, data, row, kind, parent)) {

8
apps/journal/index.html
View File

@ -1,12 +1,14 @@
<!DOCTYPE html>
<!doctype html>
<html>
<head>
<base target="_top">
<base target="_top" />
</head>
<body style="color: #fff">
<tf-journal-app></tf-journal-app>
<script src="commonmark.min.js"></script>
<script>window.litDisableBundleWarning = true;</script>
<script>
window.litDisableBundleWarning = true;
</script>
<script src="tf-journal-app.js" type="module"></script>
<script src="tf-journal-entry.js" type="module"></script>
<script src="tf-id-picker.js" type="module"></script>

17
apps/journal/tf-id-picker.js
View File

@ -2,8 +2,8 @@ import {LitElement, html} from './lit-all.min.js';
import * as tfrpc from '/static/tfrpc.js';
/*
** Provide a list of IDs, and this lets the user pick one.
*/
** Provide a list of IDs, and this lets the user pick one.
*/
class TfIdentityPickerElement extends LitElement {
static get properties() {
return {
@ -19,15 +19,22 @@ class TfIdentityPickerElement extends LitElement {
changed(event) {
this.selected = event.srcElement.value;
this.dispatchEvent(new Event('change', {
this.dispatchEvent(
new Event('change', {
srcElement: this,
}));
})
);
}
render() {
return html`
<select @change=${this.changed} style="max-width: 100%">
${(this.ids ?? []).map(id => html`<option ?selected=${id == this.selected} value=${id}>${id}</option>`)}
${(this.ids ?? []).map(
(id) =>
html`<option ?selected=${id == this.selected} value=${id}>
${id}
</option>`
)}
</select>
`;
}

26
apps/journal/tf-journal-app.js
View File

@ -28,9 +28,14 @@ class TfJournalAppElement extends LitElement {
async read_journals() {
let max_rowid;
let journals;
while (true)
{
[max_rowid, journals] = await tfrpc.rpc.collection([this.whoami], 'journal-entry', undefined, max_rowid, journals);
while (true) {
[max_rowid, journals] = await tfrpc.rpc.collection(
[this.whoami],
'journal-entry',
undefined,
max_rowid,
journals
);
this.journals = Object.assign({}, journals);
console.log('JOURNALS', this.journals);
}
@ -52,7 +57,11 @@ class TfJournalAppElement extends LitElement {
};
message.recps = [this.whoami];
print(message);
message = await tfrpc.rpc.encrypt(this.whoami, message.recps, JSON.stringify(message));
message = await tfrpc.rpc.encrypt(
this.whoami,
message.recps,
JSON.stringify(message)
);
print(message);
await tfrpc.rpc.appendMessage(this.whoami, message);
}
@ -62,12 +71,17 @@ class TfJournalAppElement extends LitElement {
let self = this;
return html`
<div>
<tf-id-picker .ids=${this.ids} selected=${this.whoami} @change=${this.on_whoami_changed}></tf-id-picker>
<tf-id-picker
.ids=${this.ids}
selected=${this.whoami}
@change=${this.on_whoami_changed}
></tf-id-picker>
</div>
<tf-journal-entry
whoami=${this.whoami}
.journals=${this.journals}
@publish=${this.on_journal_publish}></tf-journal-entry>
@publish=${this.on_journal_publish}
></tf-journal-entry>
`;
}
}

29
apps/journal/tf-journal-entry.js
View File

@ -30,13 +30,15 @@ class TfJournalEntryElement extends LitElement {
async on_publish() {
console.log('publish', this.text);
this.dispatchEvent(new CustomEvent('publish', {
this.dispatchEvent(
new CustomEvent('publish', {
bubbles: true,
detail: {
key: this.shadowRoot.getElementById('date_picker').value,
text: this.text,
},
}));
})
);
}
back_dates(count) {
@ -63,19 +65,30 @@ class TfJournalEntryElement extends LitElement {
console.log('RENDER ENTRY', this.key, this.journals?.[this.key]);
return html`
<select id="date_picker" @change=${this.on_date_change}>
${this.back_dates(10).map(x => html`
<option value=${x}>${x}</option>
`)}
${this.back_dates(10).map(
(x) => html` <option value=${x}>${x}</option> `
)}
</select>
<div style="display: inline-flex; flex-direction: row">
<button ?disabled=${this.text == this.journals?.[this.key]?.text} @click=${this.on_publish}>Publish</button>
<button
?disabled=${this.text == this.journals?.[this.key]?.text}
@click=${this.on_publish}
>
Publish
</button>
<button @click=${this.on_discard}>Discard</button>
</div>
<div style="display: flex; flex-direction: row">
<textarea
style="flex: 1 1; min-height: 10em"
@input=${this.on_edit} .value=${this.text ?? this.journals?.[this.key]?.text ?? ''}></textarea>
<div style="flex: 1 1">${unsafeHTML(this.markdown(this.text ?? this.journals?.[this.key]?.text))}</div>
@input=${this.on_edit}
.value=${this.text ?? this.journals?.[this.key]?.text ?? ''}
></textarea>
<div style="flex: 1 1">
${unsafeHTML(
this.markdown(this.text ?? this.journals?.[this.key]?.text)
)}
</div>
</div>
`;
}

10
apps/sneaker/index.html
View File

@ -1,12 +1,14 @@
<!DOCTYPE html>
<!doctype html>
<html style="color: #fff">
<head>
<title>Tilde Friends</title>
<base target="_top">
<base target="_top" />
</head>
<body>
<tf-sneaker-app/>
<script>window.litDisableBundleWarning = true;</script>
<tf-sneaker-app />
<script>
window.litDisableBundleWarning = true;
</script>
<script src="filesaver.min.js"></script>
<script src="jszip.min.js"></script>
<script src="script.js" type="module"></script>

61
apps/sneaker/script.js
View File

@ -19,7 +19,8 @@ class TfSneakerAppElement extends LitElement {
async search() {
let q = this.renderRoot.getElementById('search').value;
let result = await tfrpc.rpc.query(`
let result = await tfrpc.rpc.query(
`
SELECT messages.author AS id, json_extract(messages.content, '$.name') AS name
FROM messages_fts(?)
JOIN messages ON messages.rowid = messages_fts.rowid
@ -31,8 +32,9 @@ class TfSneakerAppElement extends LitElement {
HAVING MAX(messages.sequence)
ORDER BY COUNT(*) DESC
`,
[`"${q.replaceAll('"', '""')}"`]);
this.feeds = Object.fromEntries(result.map(x => [x.id, x.name]));
[`"${q.replaceAll('"', '""')}"`]
);
this.feeds = Object.fromEntries(result.map((x) => [x.id, x.name]));
}
format_message(message) {
@ -70,6 +72,7 @@ class TfSneakerAppElement extends LitElement {
return true;
}
// prettier-ignore
if (startsWith(data, [0xff, 0xd8, 0xff, 0xdb]) ||
startsWith(data, [0xff, 0xd8, 0xff, 0xe0, 0x00, 0x10, 0x4a, 0x46, 0x49, 0x46, 0x00, 0x01]) ||
startsWith(data, [0xff, 0xd8, 0xff, 0xee]) ||
@ -98,17 +101,29 @@ class TfSneakerAppElement extends LitElement {
let all_messages = '';
let sequence = -1;
let messages_done = 0;
let messages_max = (await tfrpc.rpc.query('SELECT MAX(sequence) AS total FROM messages WHERE author = ?', [id]))[0].total;
let messages_max = (
await tfrpc.rpc.query(
'SELECT MAX(sequence) AS total FROM messages WHERE author = ?',
[id]
)
)[0].total;
while (true) {
let messages = await tfrpc.rpc.query(
'SELECT * FROM messages WHERE author = ? AND SEQUENCE > ? ORDER BY sequence LIMIT 100',
[id, sequence]
);
if (messages?.length) {
all_messages += messages.map(x => JSON.stringify(this.format_message(x))).join('\n') + '\n';
all_messages +=
messages
.map((x) => JSON.stringify(this.format_message(x)))
.join('\n') + '\n';
sequence = messages[messages.length - 1].sequence;
messages_done += messages.length;
this.progress = {name: 'messages', value: messages_done, max: messages_max};
this.progress = {
name: 'messages',
value: messages_done,
max: messages_max,
};
} else {
break;
}
@ -122,7 +137,8 @@ class TfSneakerAppElement extends LitElement {
FROM messages
JOIN messages_refs ON messages.id = messages_refs.message
WHERE messages.author = ? AND messages_refs.ref LIKE '&%.sha256'`,
[id]);
[id]
);
let blobs_done = 0;
for (let row of blobs) {
this.progress = {name: 'blobs', value: blobs_done, max: blobs.length};
@ -133,7 +149,10 @@ class TfSneakerAppElement extends LitElement {
console.log(`Failed to get ${row.id}: ${e.message}`);
}
if (blob) {
zip.file(`blob/classic/${this.sanitize(row.id)}${this.guess_ext(blob)}`, new Uint8Array(blob));
zip.file(
`blob/classic/${this.sanitize(row.id)}${this.guess_ext(blob)}`,
new Uint8Array(blob)
);
}
blobs_done++;
}
@ -161,7 +180,7 @@ class TfSneakerAppElement extends LitElement {
file = await zip.loadAsync(file);
let messages = [];
let blobs = [];
file.forEach(function(path, entry) {
file.forEach(function (path, entry) {
if (!entry.dir) {
if (path.startsWith('message/classic/')) {
messages.push(entry);
@ -181,7 +200,11 @@ class TfSneakerAppElement extends LitElement {
continue;
}
let message = JSON.parse(line);
this.progress = {name: 'messages', value: progress++, max: total_messages};
this.progress = {
name: 'messages',
value: progress++,
max: total_messages,
};
if (await tfrpc.rpc.store_message(message.value)) {
success.messages++;
}
@ -202,7 +225,13 @@ class TfSneakerAppElement extends LitElement {
let progress;
if (this.progress) {
if (this.progress.max) {
progress = html`<div><label for="progress">${this.progress.name}</label><progress value=${this.progress.value} max=${this.progress.max}></progress></div>`;
progress = html`<div>
<label for="progress">${this.progress.name}</label
><progress
value=${this.progress.value}
max=${this.progress.max}
></progress>
</div>`;
} else {
progress = html`<div><span>${this.progress.name}</span></div>`;
}
@ -218,13 +247,17 @@ class TfSneakerAppElement extends LitElement {
<input type="text" id="search" @keypress=${this.keypress}></input>
<input type="button" value="Search Users" @click=${this.search}></input>
<ul>
${Object.entries(this.feeds).map(([id, name]) => html`
${Object.entries(this.feeds).map(
([id, name]) => html`
<li>
${this.progress ? undefined : html`<input type="button" value="Export" @click=${() => this.export(id)}></input>`}
${this.progress
? undefined
: html`<input type="button" value="Export" @click=${() => this.export(id)}></input>`}
${name}
<code style="color: #ccc">${id}</code>
</li>
`)}
`
)}
</ul>
`;
}

8
apps/ssb/app.js
View File

@ -76,7 +76,7 @@ tfrpc.register(function getHash(id, message) {
tfrpc.register(function setHash(hash) {
return app.setHash(hash);
});
ssb.addEventListener('message', async function(id) {
ssb.addEventListener('message', async function (id) {
await tfrpc.rpc.notifyNewMessage(id);
});
tfrpc.register(async function store_blob(blob) {
@ -100,16 +100,16 @@ tfrpc.register(async function try_decrypt(id, content) {
tfrpc.register(async function encrypt(id, recipients, content) {
return await ssb.privateMessageEncrypt(id, recipients, content);
});
ssb.addEventListener('broadcasts', async function() {
ssb.addEventListener('broadcasts', async function () {
await tfrpc.rpc.set('broadcasts', await ssb.getBroadcasts());
});
core.register('onConnectionsChanged', async function() {
core.register('onConnectionsChanged', async function () {
await tfrpc.rpc.set('connections', await ssb.connections());
});
async function main() {
if (typeof(database) !== 'undefined') {
if (typeof database !== 'undefined') {
g_database = await database('ssb');
}
await app.setDocument(utf8Decode(await getFile('index.html')));

12
apps/ssb/emojis.js
View File

@ -4,14 +4,14 @@ function get_emojis() {
if (g_emojis) {
return Promise.resolve(g_emojis);
}
return fetch('emojis.json').then(function(result) {
return fetch('emojis.json').then(function (result) {
g_emojis = result.json();
return g_emojis;
});
}
export function picker(callback, anchor) {
get_emojis().then(function(json) {
get_emojis().then(function (json) {
let div = document.createElement('div');
div.id = 'emoji_picker';
div.style.color = '#000';
@ -36,7 +36,7 @@ export function picker(callback, anchor) {
div.appendChild(input);
let list = document.createElement('div');
div.appendChild(list);
div.addEventListener('mousedown', function(event) {
div.addEventListener('mousedown', function (event) {
event.stopPropagation();
});
@ -72,9 +72,11 @@ export function picker(callback, anchor) {
list.appendChild(header);
let any = false;
for (let entry of Object.entries(row[1])) {
if (search &&
if (
search &&
search.length &&
entry[0].toLowerCase().indexOf(search) == -1) {
entry[0].toLowerCase().indexOf(search) == -1
) {
continue;
}
let emoji = document.createElement('span');

12
apps/ssb/index.html
View File

@ -1,9 +1,9 @@
<!DOCTYPE html>
<!doctype html>
<html style="color: #fff">
<head>
<title>Tilde Friends</title>
<base target="_top">
<link rel="stylesheet" href="tribute.css"/>
<base target="_top" />
<link rel="stylesheet" href="tribute.css" />
<style>
.tribute-container {
color: #000;
@ -11,8 +11,10 @@
</style>
</head>
<body style="background-color: #223a5e">
<tf-app class="w3-deep-purple"/>
<script>window.litDisableBundleWarning = true;</script>
<tf-app class="w3-deep-purple" />
<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>

141
apps/ssb/tf-app.js
View File

@ -34,9 +34,13 @@ class TfElement extends LitElement {
this.users = {};
this.loaded = false;
this.tags = [];
tfrpc.rpc.getBroadcasts().then(b => { self.broadcasts = b || []; });
tfrpc.rpc.getConnections().then(c => { self.connections = c || []; });
tfrpc.rpc.getHash().then(hash => self.set_hash(hash));
tfrpc.rpc.getBroadcasts().then((b) => {
self.broadcasts = b || [];
});
tfrpc.rpc.getConnections().then((c) => {
self.connections = c || [];
});
tfrpc.rpc.getHash().then((hash) => self.set_hash(hash));
tfrpc.register(function hashChanged(hash) {
self.set_hash(hash);
});
@ -86,9 +90,14 @@ class TfElement extends LitElement {
last_row_id: 0,
};
}
let max_row_id = (await tfrpc.rpc.query(`
let max_row_id = (
await tfrpc.rpc.query(
`
SELECT MAX(rowid) AS max_row_id FROM messages
`, []))[0].max_row_id;
`,
[]
)
)[0].max_row_id;
for (let id of Object.keys(cache.about)) {
if (ids.indexOf(id) == -1) {
delete cache.about[id];
@ -120,17 +129,21 @@ class TfElement extends LitElement {
ORDER BY messages.author, messages.sequence
`,
[
JSON.stringify(ids.filter(id => cache.about[id])),
JSON.stringify(ids.filter(id => !cache.about[id])),
JSON.stringify(ids.filter((id) => cache.about[id])),
JSON.stringify(ids.filter((id) => !cache.about[id])),
cache.last_row_id,
max_row_id,
]);
]
);
for (let about of abouts) {
let content = JSON.parse(about.content);
if (content.about === about.author) {
delete content.type;
delete content.about;
cache.about[about.author] = Object.assign(cache.about[about.author] || {}, content);
cache.about[about.author] = Object.assign(
cache.about[about.author] || {},
content
);
}
}
cache.last_row_id = max_row_id;
@ -150,10 +163,8 @@ class TfElement extends LitElement {
JOIN json_each(?) AS following ON messages.author = following.value
WHERE messages.id = ?
`,
[
JSON.stringify(this.following),
id,
]);
[JSON.stringify(this.following), id]
);
if (messages && messages.length) {
this.unread = [...this.unread, ...messages];
this.unread = this.unread.slice(this.unread.length - 1024);
@ -173,7 +184,7 @@ class TfElement extends LitElement {
}
async create_identity() {
if (confirm("Are you sure you want to create a new identity?")) {
if (confirm('Are you sure you want to create a new identity?')) {
await tfrpc.rpc.createIdentity();
this.ids = (await tfrpc.rpc.getIdentities()) || [];
if (this.ids && !this.whoami) {
@ -185,15 +196,30 @@ class TfElement extends LitElement {
render_id_picker() {
return html`
<div style="display: flex; gap: 8px">
<tf-id-picker id="picker" style="flex: 1 1 auto" selected=${this.whoami} .ids=${this.ids} .users=${this.users} @change=${this._handle_whoami_changed}></tf-id-picker>
<button class="w3-button w3-dark-grey w3-border" style="flex: 0 0 auto" @click=${this.create_identity} id="create_identity">Create Identity</button>
<tf-id-picker
id="picker"
style="flex: 1 1 auto"
selected=${this.whoami}
.ids=${this.ids}
.users=${this.users}
@change=${this._handle_whoami_changed}
></tf-id-picker>
<button
class="w3-button w3-dark-grey w3-border"
style="flex: 0 0 auto"
@click=${this.create_identity}
id="create_identity"
>
Create Identity
</button>
</div>
`;
}
async load_recent_tags() {
let start = new Date();
this.tags = await tfrpc.rpc.query(`
this.tags = await tfrpc.rpc.query(
`
WITH
recent AS (SELECT id, content FROM messages
WHERE messages.timestamp > ? AND json_extract(content, '$.type') = 'post'
@ -207,7 +233,9 @@ class TfElement extends LitElement {
combined AS (SELECT id, tag FROM recent_channels UNION ALL SELECT id, tag FROM recent_mentions),
by_message AS (SELECT DISTINCT id, tag FROM combined)
SELECT tag, COUNT(*) AS count FROM by_message GROUP BY tag ORDER BY count DESC LIMIT 10
`, [new Date() - 7 * 24 * 60 * 60 * 1000]);
`,
[new Date() - 7 * 24 * 60 * 60 * 1000]
);
console.log('tags took', (new Date() - start) / 1000.0, 'seconds');
}
@ -241,23 +269,53 @@ class TfElement extends LitElement {
let users = this.users;
if (this.tab === 'news') {
return html`
<tf-tab-news id="tf-tab-news" .following=${this.following} whoami=${this.whoami} .users=${this.users} hash=${this.hash} .unread=${this.unread} @refresh=${() => this.unread = []}></tf-tab-news>
<tf-tab-news
id="tf-tab-news"
.following=${this.following}
whoami=${this.whoami}
.users=${this.users}
hash=${this.hash}
.unread=${this.unread}
@refresh=${() => (this.unread = [])}
></tf-tab-news>
`;
} else if (this.tab === 'connections') {
return html`
<tf-tab-connections .users=${this.users} .connections=${this.connections} .broadcasts=${this.broadcasts}></tf-tab-connections>
<tf-tab-connections
.users=${this.users}
.connections=${this.connections}
.broadcasts=${this.broadcasts}
></tf-tab-connections>
`;
} else if (this.tab === 'mentions') {
return html`
<tf-tab-mentions .following=${this.following} whoami=${this.whoami} .users=${this.users}}></tf-tab-mentions>
<tf-tab-mentions
.following=${this.following}
whoami=${this.whoami}
.users="${this.users}}"
></tf-tab-mentions>
`;
} else if (this.tab === 'search') {
return html`
<tf-tab-search .following=${this.following} whoami=${this.whoami} .users=${this.users} query=${this.hash?.startsWith('#q=') ? decodeURIComponent(this.hash.substring(3)) : null}></tf-tab-search>
<tf-tab-search
.following=${this.following}
whoami=${this.whoami}
.users=${this.users}
query=${this.hash?.startsWith('#q=')
? decodeURIComponent(this.hash.substring(3))
: null}
></tf-tab-search>
`;
} else if (this.tab === 'query') {
return html`
<tf-tab-query .following=${this.following} whoami=${this.whoami} .users=${this.users} query=${this.hash?.startsWith('#sql=') ? decodeURIComponent(this.hash.substring(5)) : null}></tf-tab-query>
<tf-tab-query
.following=${this.following}
whoami=${this.whoami}
.users=${this.users}
query=${this.hash?.startsWith('#sql=')
? decodeURIComponent(this.hash.substring(5))
: null}
></tf-tab-query>
`;
}
}
@ -280,7 +338,7 @@ class TfElement extends LitElement {
if (!this.loading && this.whoami && this.loaded !== this.whoami) {
this.loading = true;
this.load().finally(function() {
this.load().finally(function () {
self.loading = false;
});
}
@ -295,21 +353,32 @@ class TfElement extends LitElement {
let tabs = html`
<div class="w3-bar w3-black">
${Object.entries(k_tabs).map(([k, v]) => html`
<button title=${v} class="w3-bar-item w3-padding-large w3-hover-gray tab ${self.tab == v ? 'w3-red' : 'w3-black'}" @click=${() => self.set_tab(v)}>${k}</button>
`)}
${Object.entries(k_tabs).map(
([k, v]) => html`
<button
title=${v}
class="w3-bar-item w3-padding-large w3-hover-gray tab ${self.tab ==
v
? 'w3-red'
: 'w3-black'}"
@click=${() => self.set_tab(v)}
>
${k}
</button>
`
)}
</div>
`;
let contents =
!this.loaded ?
this.loading ?
html`<div>Loading...</div>` :
html`<div>Select or create an identity.</div>` :
this.render_tab();
let contents = !this.loaded
? this.loading
? html`<div>Loading...</div>`
: html`<div>Select or create an identity.</div>`
: this.render_tab();
return html`
${this.render_id_picker()}
${tabs}
${this.tags.map(x => html`<tf-tag tag=${x.tag} count=${x.count}></tf-tag>`)}
${this.render_id_picker()} ${tabs}
${this.tags.map(
(x) => html`<tf-tag tag=${x.tag} count=${x.count}></tf-tag>`
)}
${contents}
`;
}

193
apps/ssb/tf-compose.js
View File

@ -58,7 +58,9 @@ class TfComposeElement extends LitElement {
link: link,
};
}
draft.mentions[link].name = name.startsWith('@') ? name.substring(1) : name;
draft.mentions[link].name = name.startsWith('@')
? name.substring(1)
: name;
updated = true;
}
if (updated) {
@ -72,34 +74,39 @@ class TfComposeElement extends LitElement {
let preview = this.renderRoot.getElementById('preview');
preview.innerHTML = this.process_text(edit.value);
let content_warning = this.renderRoot.getElementById('content_warning');
let content_warning_preview = this.renderRoot.getElementById('content_warning_preview');
let content_warning_preview = this.renderRoot.getElementById(
'content_warning_preview'
);
if (content_warning && content_warning_preview) {
content_warning_preview.innerText = content_warning.value;
}
}
notify(draft) {
this.dispatchEvent(new CustomEvent('tf-draft', {
this.dispatchEvent(
new CustomEvent('tf-draft', {
bubbles: true,
composed: true,
detail: {
id: this.branch,
draft: draft
draft: draft,
},
}));
})
);
}
change() {
let draft = this.get_draft();
draft.text = this.renderRoot.getElementById('edit')?.value;
draft.content_warning = this.renderRoot.getElementById('content_warning')?.value;
draft.content_warning =
this.renderRoot.getElementById('content_warning')?.value;
this.notify(draft);
}
convert_to_format(buffer, type, mime_type) {
return new Promise(function(resolve, reject) {
return new Promise(function (resolve, reject) {
let img = new Image();
img.onload = function() {
img.onload = function () {
let canvas = document.createElement('canvas');
let width_scale = Math.min(img.width, 1024) / img.width;
let height_scale = Math.min(img.height, 1024) / img.height;
@ -109,13 +116,17 @@ class TfComposeElement extends LitElement {
let context = canvas.getContext('2d');
context.drawImage(img, 0, 0, canvas.width, canvas.height);
let data_url = canvas.toDataURL(mime_type);
let result = atob(data_url.split(',')[1]).split('').map(x => x.charCodeAt(0));
let result = atob(data_url.split(',')[1])
.split('')
.map((x) => x.charCodeAt(0));
resolve(result);
};
img.onerror = function(event) {
img.onerror = function (event) {
reject(new Error('Failed to load image.'));
};
let raw = Array.from(new Uint8Array(buffer)).map(b => String.fromCharCode(b)).join('');
let raw = Array.from(new Uint8Array(buffer))
.map((b) => String.fromCharCode(b))
.join('');
let original = `data:${type};base64,${btoa(raw)}`;
img.src = original;
});
@ -131,7 +142,11 @@ class TfComposeElement extends LitElement {
let best_buffer;
let best_type;
for (let format of ['image/png', 'image/jpeg', 'image/webp']) {
let test_buffer = await self.convert_to_format(buffer, file.type, format);
let test_buffer = await self.convert_to_format(
buffer,
file.type,
format
);
if (!best_buffer || test_buffer.length < best_buffer.length) {
best_buffer = test_buffer;
best_type = format;
@ -157,7 +172,7 @@ class TfComposeElement extends LitElement {
edit.value += `\n![${name}](${id})`;
self.change();
self.input();
} catch(e) {
} catch (e) {
alert(e?.message);
}
}
@ -201,11 +216,15 @@ class TfComposeElement extends LitElement {
to = [...to];
message.recps = to;
console.log('message is now', message);
message = await tfrpc.rpc.encrypt(this.whoami, to, JSON.stringify(message));
message = await tfrpc.rpc.encrypt(
this.whoami,
to,
JSON.stringify(message)
);
console.log('encrypted as', message);
}
try {
await tfrpc.rpc.appendMessage(this.whoami, message).then(function() {
await tfrpc.rpc.appendMessage(this.whoami, message).then(function () {
edit.value = '';
self.change();
self.notify(undefined);
@ -230,7 +249,7 @@ class TfComposeElement extends LitElement {
let edit = this.renderRoot.getElementById('edit');
let input = document.createElement('input');
input.type = 'file';
input.onchange = function(event) {
input.onchange = function (event) {
let file = event.target.files[0];
self.add_file(file);
};
@ -241,12 +260,15 @@ class TfComposeElement extends LitElement {
this.last_autocomplete = text;
let results = [];
try {
let rows = await tfrpc.rpc.query(`
let rows = await tfrpc.rpc.query(
`
SELECT messages.content FROM messages_fts(?)
JOIN messages ON messages.rowid = messages_fts.rowid
WHERE messages.content LIKE ?
ORDER BY timestamp DESC LIMIT 10
`, ['"' + text.replace('"', '""') + '"', `%![%${text}%](%)%`]);
`,
['"' + text.replace('"', '""') + '"', `%![%${text}%](%)%`]
);
for (let row of rows) {
for (let match of row.content.matchAll(/!\[([^\]]*)\]\((&.*?)\)/g)) {
if (match[1].toLowerCase().indexOf(text.toLowerCase()) != -1) {
@ -265,15 +287,18 @@ class TfComposeElement extends LitElement {
let tribute = new Tribute({
collection: [
{
values: Object.entries(this.users).map(x => ({key: x[1].name, value: x[0]})),
selectTemplate: function(item) {
values: Object.entries(this.users).map((x) => ({
key: x[1].name,
value: x[0],
})),
selectTemplate: function (item) {
return `[@${item.original.key}](${item.original.value})`;
},
},
{
trigger: '&',
values: this.autocomplete,
selectTemplate: function(item) {
selectTemplate: function (item) {
return `![${item.original.key}](${item.original.value})`;
},
},
@ -293,8 +318,11 @@ class TfComposeElement extends LitElement {
let encrypt = this.renderRoot.getElementById('encrypt_to');
if (encrypt) {
let tribute = new Tribute({
values: Object.entries(this.users).map(x => ({key: x[1].name, value: x[0]})),
selectTemplate: function(item) {
values: Object.entries(this.users).map((x) => ({
key: x[1].name,
value: x[0],
})),
selectTemplate: function (item) {
return item.original.value;
},
});
@ -311,17 +339,27 @@ class TfComposeElement extends LitElement {
render_mention(mention) {
let self = this;
return html`
<div style="display: flex; flex-direction: row">
return html` <div style="display: flex; flex-direction: row">
<div style="align-self: center; margin: 0.5em">
<button class="w3-button w3-dark-grey" title="Remove ${mention.name} mention" @click=${() => self.remove_mention(mention.link)}>🚮</button>
<button
class="w3-button w3-dark-grey"
title="Remove ${mention.name} mention"
@click=${() => self.remove_mention(mention.link)}
>
🚮
</button>
</div>
<div style="display: flex; flex-direction: column">
<h3>${mention.name}</h3>
<div style="padding-left: 1em">
${Object.entries(mention)
.filter(x => x[0] != 'name')
.map(x => html`<div><span style="font-weight: bold">${x[0]}</span>: ${x[1]}</div>`)}
.filter((x) => x[0] != 'name')
.map(
(x) =>
html`<div>
<span style="font-weight: bold">${x[0]}</span>: ${x[1]}
</div>`
)}
</div>
</div>
</div>`;
@ -359,10 +397,19 @@ class TfComposeElement extends LitElement {
return html`
<div class="w3-card-4 w3-margin w3-padding">
<select id="select" class="w3-select w3-dark-grey">
${Object.keys(self.apps).map(app => html`<option value=${app}>${app}</option>`)}
${Object.keys(self.apps).map(
(app) => html`<option value=${app}>${app}</option>`
)}
</select>
<button class="w3-button w3-dark-grey" @click=${attach_selected_app}>Attach</button>
<button class="w3-button w3-dark-grey" @click=${() => this.apps = null}>Cancel</button>
<button class="w3-button w3-dark-grey" @click=${attach_selected_app}>
Attach
</button>
<button
class="w3-button w3-dark-grey"
@click=${() => (this.apps = null)}
>
Cancel
</button>
</div>
`;
}
@ -374,9 +421,16 @@ class TfComposeElement extends LitElement {
self.apps = await tfrpc.rpc.apps();
}
if (!this.apps) {
return html`<button class="w3-button w3-dark-grey" @click=${attach_app}>Attach App</button>`;
return html`<button class="w3-button w3-dark-grey" @click=${attach_app}>
Attach App
</button>`;
} else {
return html`<button class="w3-button w3-dark-grey" @click=${() => this.apps = null}>Discard App</button>`;
return html`<button
class="w3-button w3-dark-grey"
@click=${() => (this.apps = null)}
>
Discard App
</button>`;
}
}
@ -435,11 +489,13 @@ class TfComposeElement extends LitElement {
<button class="w3-button w3-dark-grey" @click=${() => this.set_encrypt(undefined)}>🚮</button>
</div>
<ul>
${draft.encrypt_to.map(x => html`
${draft.encrypt_to.map(
(x) => html`
<li>
<tf-user id=${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>
</li>`)}
<input type="button" class="w3-button w3-dark-grey" value="🚮" @click=${() => this.set_encrypt(draft.encrypt_to.filter((id) => id != x))}></input>
</li>`
)}
</ul>
`;
}
@ -455,34 +511,65 @@ class TfComposeElement extends LitElement {
let self = this;
let draft = self.get_draft();
let content_warning =
draft.content_warning !== undefined ?
html`<div class="w3-panel w3-round-xlarge w3-blue">
draft.content_warning !== undefined
? html`<div class="w3-panel w3-round-xlarge w3-blue">
<p id="content_warning_preview">${draft.content_warning}</p>
</div>` :
undefined;
let encrypt = draft.encrypt_to !== undefined ?
undefined :
html`<button class="w3-button w3-dark-grey" @click=${() => this.set_encrypt([])}>🔐</button>`;
</div>`
: undefined;
let encrypt =
draft.encrypt_to !== undefined
? undefined
: html`<button
class="w3-button w3-dark-grey"
@click=${() => this.set_encrypt([])}
>
🔐
</button>`;
let result = html`
<div class="w3-card-4 w3-blue-grey w3-padding" style="box-sizing: border-box">
<div
class="w3-card-4 w3-blue-grey w3-padding"
style="box-sizing: border-box"
>
${this.render_encrypt()}
<div style="display: flex; flex-direction: row; width: 100%; gap: 4px">
<div style="flex: 1 0 50%">
<p><textarea class="w3-input w3-dark-grey w3-border" style="resize: vertical" placeholder="Write a post here." id="edit" @input=${this.input} @change=${this.change} @paste=${this.paste}>${draft.text}</textarea></p>
<p>
<textarea
class="w3-input w3-dark-grey w3-border"
style="resize: vertical"
placeholder="Write a post here."
id="edit"
@input=${this.input}
@change=${this.change}
@paste=${this.paste}
>
${draft.text}</textarea
>
</p>
</div>
<div style="flex: 1 0 50%">
${content_warning}
<div id="preview"></div>
</div>
</div>
${Object.values(draft.mentions || {}).map(x => self.render_mention(x))}
${this.render_attach_app()}
${this.render_content_warning()}
<button class="w3-button w3-dark-grey" id="submit" @click=${this.submit}>Submit</button>
<button class="w3-button w3-dark-grey" @click=${this.attach}>Attach</button>
${this.render_attach_app_button()}
${encrypt}
<button class="w3-button w3-dark-grey" @click=${this.discard}>Discard</button>
${Object.values(draft.mentions || {}).map((x) =>
self.render_mention(x)
)}
${this.render_attach_app()} ${this.render_content_warning()}
<button
class="w3-button w3-dark-grey"
id="submit"
@click=${this.submit}
>
Submit
</button>
<button class="w3-button w3-dark-grey" @click=${this.attach}>
Attach
</button>
${this.render_attach_app_button()} ${encrypt}
<button class="w3-button w3-dark-grey" @click=${this.discard}>
Discard
</button>
</div>
`;
return result;

25
apps/ssb/tf-id-picker.js
View File

@ -3,8 +3,8 @@ import * as tfrpc from '/static/tfrpc.js';
import {styles} from './tf-styles.js';
/*
** Provide a list of IDs, and this lets the user pick one.
*/
* Provide a list of IDs, and this lets the user pick one.
*/
class TfIdentityPickerElement extends LitElement {
static get properties() {
return {
@ -24,15 +24,28 @@ class TfIdentityPickerElement extends LitElement {
changed(event) {
this.selected = event.srcElement.value;
this.dispatchEvent(new Event('change', {
this.dispatchEvent(
new Event('change', {
srcElement: this,
}));
})
);
}
render() {
return html`
<select class="w3-select w3-dark-grey w3-padding w3-border" @change=${this.changed} style="max-width: 100%; overflow: hidden">
${(this.ids ?? []).map(id => html`<option ?selected=${id == this.selected} value=${id}>${this.users[id]?.name ? (this.users[id]?.name + ' - ') : undefined}<small>${id}</small></option>`)}
<select
class="w3-select w3-dark-grey w3-padding w3-border"
@change=${this.changed}
style="max-width: 100%; overflow: hidden"
>
${(this.ids ?? []).map(
(id) =>
html`<option ?selected=${id == this.selected} value=${id}>
${this.users[id]?.name
? this.users[id]?.name + ' - '
: undefined}<small>${id}</small>
</option>`
)}
</select>
`;
}

491
apps/ssb/tf-message.js
View File

@ -31,14 +31,27 @@ class TfMessageElement extends LitElement {
}
show_reply() {
let event = new CustomEvent('tf-draft', {bubbles: true, composed: true, detail: {id: this.message?.id, draft: {
let event = new CustomEvent('tf-draft', {
bubbles: true,
composed: true,
detail: {
id: this.message?.id,
draft: {
encrypt_to: this.message?.decrypted?.recps,
}}});
},
},
});
this.dispatchEvent(event);
}
discard_reply() {
this.dispatchEvent(new CustomEvent('tf-draft', {bubbles: true, composed: true, detail: {id: this.id, draft: undefined}}));
this.dispatchEvent(
new CustomEvent('tf-draft', {
bubbles: true,
composed: true,
detail: {id: this.id, draft: undefined},
})
);
}
render_votes() {
@ -53,12 +66,19 @@ class TfMessageElement extends LitElement {
return expression;
}
}
return html`<div>${(this.message.votes || []).map(
vote => html`
<span title="${this.users[vote.author]?.name ?? vote.author} ${new Date(vote.timestamp)}">
return html`<div>
${(this.message.votes || []).map(
(vote) => html`
<span
title="${this.users[vote.author]?.name ?? vote.author} ${new Date(
vote.timestamp
)}"
>
${normalize_expression(vote.content.vote.expression)}
</span>
`)}</div>`;
`
)}
</div>`;
}
render_raw() {
@ -72,30 +92,40 @@ class TfMessageElement extends LitElement {
content: this.message?.content,
signature: this.message?.signature,
};
return html`<div style="white-space: pre-wrap">${JSON.stringify(raw, null, 2)}</div>`;
return html`<div style="white-space: pre-wrap">
${JSON.stringify(raw, null, 2)}
</div>`;
}
vote(emoji) {
let reaction = emoji;
let message = this.message.id;
if (confirm('Are you sure you want to react with ' + reaction + ' to ' + message + '?')) {
tfrpc.rpc.appendMessage(
this.whoami,
{
if (
confirm(
'Are you sure you want to react with ' +
reaction +
' to ' +
message +
'?'
)
) {
tfrpc.rpc
.appendMessage(this.whoami, {
type: 'vote',
vote: {
link: message,
value: 1,
expression: reaction,
},
}).catch(function(error) {
})
.catch(function (error) {
alert(error?.message);
});
}
}
react(event) {
emojis.picker(x => this.vote(x));
emojis.picker((x) => this.vote(x));
}
show_image(link) {
@ -129,7 +159,10 @@ class TfMessageElement extends LitElement {
body_click(event) {
if (event.srcElement.tagName == 'IMG') {
this.show_image(event.srcElement.src);
} else if (event.srcElement.tagName == 'DIV' && event.srcElement.classList.contains('img_caption')) {
} else if (
event.srcElement.tagName == 'DIV' &&
event.srcElement.classList.contains('img_caption')
) {
let next = event.srcElement.nextSibling;
if (next.style.display == 'block') {
next.style.display = 'none';
@ -140,50 +173,77 @@ class TfMessageElement extends LitElement {
}
render_mention(mention) {
if (!mention?.link || typeof(mention.link) != 'string') {
if (!mention?.link || typeof mention.link != 'string') {
return html` <pre>${JSON.stringify(mention)}</pre>`;
} else if (mention?.link?.startsWith('&') &&
mention?.type?.startsWith('image/')) {
} else if (
mention?.link?.startsWith('&') &&
mention?.type?.startsWith('image/')
) {
return html`
<img src=${'/' + mention.link + '/view'} style="max-width: 128px; max-height: 128px" title=${mention.name} @click=${() => this.show_image('/' + mention.link + '/view')}>
<img
src=${'/' + mention.link + '/view'}
style="max-width: 128px; max-height: 128px"
title=${mention.name}
@click=${() => this.show_image('/' + mention.link + '/view')}
/>
`;
} else if (mention.link?.startsWith('&') &&
mention.name?.startsWith('audio:')) {
} else if (
mention.link?.startsWith('&') &&
mention.name?.startsWith('audio:')
) {
return html`
<audio controls style="height: 32px">
<source src=${'/' + mention.link + '/view'}></source>
</audio>
`;
} else if (mention.link?.startsWith('&') &&
mention.name?.startsWith('video:')) {
} else if (
mention.link?.startsWith('&') &&
mention.name?.startsWith('video:')
) {
return html`
<video controls style="max-height: 240px; max-width: 128px">
<source src=${'/' + mention.link + '/view'}></source>
</video>
`;
} else if (mention.link?.startsWith('&') &&
mention?.type === 'application/tildefriends') {
} else if (
mention.link?.startsWith('&') &&
mention?.type === 'application/tildefriends'
) {
return html` <a href=${`/${mention.link}/`}>😎 ${mention.name}</a>`;
} else if (mention.link?.startsWith('%') || mention.link?.startsWith('@')) {
return html` <a href=${'#' + encodeURIComponent(mention.link)}>${mention.name}</a>`;
return html` <a href=${'#' + encodeURIComponent(mention.link)}
>${mention.name}</a
>`;
} else if (mention.link?.startsWith('#')) {
return html` <a href=${'#q=' + encodeURIComponent(mention.link)}>${mention.link}</a>`;
} else if (Object.keys(mention).length == 2 && mention.link && mention.name) {
return html` <a href=${'#q=' + encodeURIComponent(mention.link)}
>${mention.link}</a
>`;
} else if (
Object.keys(mention).length == 2 &&
mention.link &&
mention.name
) {
return html` <a href=${`/${mention.link}/view`}>${mention.name}</a>`;
} else {
return html` <pre style="white-space: pre-wrap">${JSON.stringify(mention, null, 2)}</pre>`;
return html` <pre style="white-space: pre-wrap">
${JSON.stringify(mention, null, 2)}</pre
>`;
}
}
render_mentions() {
let mentions = this.message?.content?.mentions || [];
mentions = mentions.filter(x => this.message?.content?.text?.indexOf(x.link) === -1);
mentions = mentions.filter(
(x) => this.message?.content?.text?.indexOf(x.link) === -1
);
if (mentions.length) {
let self = this;
return html`
<fieldset style="background-color: rgba(0, 0, 0, 0.1); padding: 0.5em; border: 1px solid black">
<fieldset
style="background-color: rgba(0, 0, 0, 0.1); padding: 0.5em; border: 1px solid black"
>
<legend>Mentions</legend>
${mentions.map(x => self.render_mention(x))}
${mentions.map((x) => self.render_mention(x))}
</fieldset>
`;
}
@ -194,28 +254,58 @@ class TfMessageElement extends LitElement {
return 0;
}
let total = message.child_messages.length;
for (let m of message.child_messages)
{
for (let m of message.child_messages) {
total += this.total_child_messages(m);
}
return total;
}
set_expanded(expanded, tag) {
this.dispatchEvent(new CustomEvent('tf-expand', {bubbles: true, composed: true, detail: {id: (this.message.id || '') + (tag || ''), expanded: expanded}}));
this.dispatchEvent(
new CustomEvent('tf-expand', {
bubbles: true,
composed: true,
detail: {
id: (this.message.id || '') + (tag || ''),
expanded: expanded,
},
})
);
}
toggle_expanded(tag) {
this.set_expanded(!this.expanded[(this.message.id || '') + (tag || '')], tag);
this.set_expanded(
!this.expanded[(this.message.id || '') + (tag || '')],
tag
);
}
render_children() {
let self = this;
if (this.message.child_messages?.length) {
if (!this.expanded[this.message.id]) {
return html`<button class="w3-button w3-dark-grey" @click=${() => self.set_expanded(true)}>+ ${this.total_child_messages(this.message) + ' More'}</button>`;
return html`<button
class="w3-button w3-dark-grey"
@click=${() => self.set_expanded(true)}
>
+ ${this.total_child_messages(this.message) + ' More'}
</button>`;
} else {
return html`<button class="w3-button w3-dark-grey" @click=${() => self.set_expanded(false)}>Collapse</button>${(this.message.child_messages || []).map(x => html`<tf-message .message=${x} whoami=${this.whoami} .users=${this.users} .drafts=${this.drafts} .expanded=${this.expanded}></tf-message>`)}`;
return html`<button
class="w3-button w3-dark-grey"
@click=${() => self.set_expanded(false)}
>
Collapse</button
>${(this.message.child_messages || []).map(
(x) =>
html`<tf-message
.message=${x}
whoami=${this.whoami}
.users=${this.users}
.drafts=${this.drafts}
.expanded=${this.expanded}
></tf-message>`
)}`;
}
}
}
@ -231,13 +321,12 @@ class TfMessageElement extends LitElement {
}
if (Array.isArray(content.mentions)) {
for (let mention of content.mentions) {
if (typeof mention?.link === 'string' &&
mention.link.startsWith('#')) {
if (typeof mention?.link === 'string' && mention.link.startsWith('#')) {
channels.push(mention.link);
}
}
}
return channels.map(x => html`<tf-tag tag=${x}></tf-tag>`);
return channels.map((x) => html`<tf-tag tag=${x}></tf-tag>`);
}
render() {
@ -250,54 +339,110 @@ class TfMessageElement extends LitElement {
switch (this.format) {
case 'raw':
if (content?.type == 'post' || content?.type == 'blog') {
raw_button = html`<button class="w3-button w3-dark-grey" @click=${() => self.format = 'md'}>Markdown</button>`;
raw_button = html`<button
class="w3-button w3-dark-grey"
@click=${() => (self.format = 'md')}
>
Markdown
</button>`;
} else {
raw_button = html`<button class="w3-button w3-dark-grey" @click=${() => self.format = 'message'}>Message</button>`;
raw_button = html`<button
class="w3-button w3-dark-grey"
@click=${() => (self.format = 'message')}
>
Message
</button>`;
}
break;
case 'md':
raw_button = html`<button class="w3-button w3-dark-grey" @click=${() => self.format = 'message'}>Message</button>`;
raw_button = html`<button
class="w3-button w3-dark-grey"
@click=${() => (self.format = 'message')}
>
Message
</button>`;
break;
case 'decrypted':
raw_button = html`<button class="w3-button w3-dark-grey" @click=${() => self.format = 'raw'}>Raw</button>`;
raw_button = html`<button
class="w3-button w3-dark-grey"
@click=${() => (self.format = 'raw')}
>
Raw
</button>`;
break;
default:
if (this.message.decrypted) {
raw_button = html`<button class="w3-button w3-dark-grey" @click=${() => self.format = 'decrypted'}>Decrypted</button>`;
raw_button = html`<button
class="w3-button w3-dark-grey"
@click=${() => (self.format = 'decrypted')}
>
Decrypted
</button>`;
} else {
raw_button = html`<button class="w3-button w3-dark-grey" @click=${() => self.format = 'raw'}>Raw</button>`;
raw_button = html`<button
class="w3-button w3-dark-grey"
@click=${() => (self.format = 'raw')}
>
Raw
</button>`;
}
break;
}
function small_frame(inner) {
let body;
return html`
<div class="w3-card-4" style="background-color: rgba(255, 255, 255, 0.1); margin-top: 8px; padding: 16px; display: inline-block; overflow-wrap: anywhere">
<div
class="w3-card-4"
style="background-color: rgba(255, 255, 255, 0.1); margin-top: 8px; padding: 16px; display: inline-block; overflow-wrap: anywhere"
>
<tf-user id=${self.message.author} .users=${self.users}></tf-user>
<span style="padding-right: 8px"><a tfarget="_top" href=${'#' + self.message.id}>%</a> ${new Date(self.message.timestamp).toLocaleString()}</span>
${raw_button}
${self.format == 'raw' ? self.render_raw() : inner}
<span style="padding-right: 8px"
><a tfarget="_top" href=${'#' + self.message.id}>%</a> ${new Date(
self.message.timestamp
).toLocaleString()}</span
>
${raw_button} ${self.format == 'raw' ? self.render_raw() : inner}
${self.render_votes()}
</div>
`;
}
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">
${this.message.messages.map(x =>
html`<tf-message .message=${x} whoami=${this.whoami} .users=${this.users} .drafts=${this.drafts} .expanded=${this.expanded}></tf-message>`
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"
>
${this.message.messages.map(
(x) =>
html`<tf-message
.message=${x}
whoami=${this.whoami}
.users=${this.users}
.drafts=${this.drafts}
.expanded=${this.expanded}
></tf-message>`
)}
</div>`;
} 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">
<a target="_top" href=${'#' + this.message.id}>${this.message.id}</a> (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"
>
<a target="_top" href=${'#' + this.message.id}>${this.message.id}</a>
(placeholder)
<div>${this.render_votes()}</div>
${(this.message.child_messages || []).map(x => html`
<tf-message .message=${x} whoami=${this.whoami} .users=${this.users} .drafts=${this.drafts} .expanded=${this.expanded}></tf-message>
`)}
${(this.message.child_messages || []).map(
(x) => html`
<tf-message
.message=${x}
whoami=${this.whoami}
.users=${this.users}
.drafts=${this.drafts}
.expanded=${this.expanded}
></tf-message>
`
)}
</div>`;
} else if (typeof(content?.type === 'string')) {
} else if (typeof (content?.type === 'string')) {
if (content.type == 'about') {
let name;
let image;
@ -307,7 +452,7 @@ class TfMessageElement extends LitElement {
}
if (content.image !== undefined) {
image = html`
<div><img src=${'/' + (typeof(content.image?.link) == 'string' ? content.image.link : content.image) + '/view'} style="width: 256px; height: auto"></img></div>
<div><img src=${'/' + (typeof content.image?.link == 'string' ? content.image.link : content.image) + '/view'} style="width: 256px; height: auto"></img></div>
`;
}
if (content.description !== undefined) {
@ -317,41 +462,54 @@ class TfMessageElement extends LitElement {
</div>
`;
}
let update = content.about == this.message.author ?
html`<div style="font-weight: bold">Updated profile.</div>` :
html`<div style="font-weight: bold">Updated profile for <tf-user id=${content.about} .users=${this.users}></tf-user>.</div>`;
return small_frame(html`
${update}
${name}
${image}
${description}
`);
let update =
content.about == this.message.author
? html`<div style="font-weight: bold">Updated profile.</div>`
: html`<div style="font-weight: bold">
Updated profile for
<tf-user id=${content.about} .users=${this.users}></tf-user>.
</div>`;
return small_frame(html` ${update} ${name} ${image} ${description} `);
} else if (content.type == 'contact') {
return html`
<div>
<tf-user id=${this.message.author} .users=${this.users}></tf-user>
is
${
content.blocking === true ? 'blocking' :
content.blocking === false ? 'no longer blocking' :
content.following === true ? 'following' :
content.following === false ? 'no longer following' :
'?'
}
<tf-user id=${this.message.content.contact} .users=${this.users}></tf-user>
${content.blocking === true
? 'blocking'
: content.blocking === false
? 'no longer blocking'
: content.following === true
? 'following'
: content.following === false
? 'no longer following'
: '?'}
<tf-user
id=${this.message.content.contact}
.users=${this.users}
></tf-user>
</div>
`;
} else if (content.type == 'post') {
let reply = (this.drafts[this.message?.id] !== undefined) ? html`
let reply =
this.drafts[this.message?.id] !== undefined
? html`
<tf-compose
whoami=${this.whoami}
.users=${this.users}
root=${this.message.content.root || this.message.id}
branch=${this.message.id}
.drafts=${this.drafts}
@tf-discard=${this.discard_reply}></tf-compose>
` : html`
<button class="w3-button w3-dark-grey" @click=${this.show_reply}>Reply</button>
@tf-discard=${this.discard_reply}
></tf-compose>
`
: html`
<button
class="w3-button w3-dark-grey"
@click=${this.show_reply}
>
Reply
</button>
`;
let self = this;
let body;
@ -360,35 +518,47 @@ class TfMessageElement extends LitElement {
body = this.render_raw();
break;
case 'md':
body = html`<code style="white-space: pre-wrap; overflow-wrap: anywhere">${content.text}</code>`;
body = html`<code
style="white-space: pre-wrap; overflow-wrap: anywhere"
>${content.text}</code
>`;
break;
case 'message':
body = unsafeHTML(tfutils.markdown(content.text));
break;
case 'decrypted':
body = html`<pre style="white-space: pre-wrap; overflow-wrap: anywhere">${JSON.stringify(content, null, 2)}</pre>`;
body = html`<pre
style="white-space: pre-wrap; overflow-wrap: anywhere"
>
${JSON.stringify(content, null, 2)}</pre
>`;
break;
}
let content_warning = html`
<div class="w3-panel w3-round-xlarge w3-blue" style="cursor: pointer" @click=${x => this.toggle_expanded(':cw')}><p>${content.contentWarning}</p></div>
<div
class="w3-panel w3-round-xlarge w3-blue"
style="cursor: pointer"
@click=${(x) => this.toggle_expanded(':cw')}
>
<p>${content.contentWarning}</p>
</div>
`;
let content_html =
html`
let content_html = html`
${this.render_channels()}
<div @click=${this.body_click}>${body}</div>
${this.render_mentions()}
`;
let payload =
content.contentWarning ?
self.expanded[(this.message.id || '') + ':cw'] ?
html`
${content_warning}
${content_html}
` :
content_warning :
content_html;
let is_encrypted = this.message?.decrypted ? html`<span style="align-self: center">🔓</span>` : undefined;
let style_background = this.message?.decrypted ? 'rgba(255, 0, 0, 0.2)' : 'rgba(255, 255, 255, 0.1)';
let payload = content.contentWarning
? self.expanded[(this.message.id || '') + ':cw']
? html` ${content_warning} ${content_html} `
: content_warning
: content_html;
let is_encrypted = this.message?.decrypted
? html`<span style="align-self: center">🔓</span>`
: undefined;
let style_background = this.message?.decrypted
? 'rgba(255, 0, 0, 0.2)'
: 'rgba(255, 255, 255, 0.1)';
return html`
<style>
code {
@ -404,26 +574,37 @@ class TfMessageElement extends LitElement {
display: block;
}
</style>
<div class="w3-card-4" style="border: 1px solid black; background-color: ${style_background}; margin-top: 8px; padding: 16px">
<div
class="w3-card-4"
style="border: 1px solid black; background-color: ${style_background}; margin-top: 8px; padding: 16px"
>
<div style="display: flex; flex-direction: row">
<tf-user id=${this.message.author} .users=${this.users}></tf-user>
${is_encrypted}
<span style="flex: 1"></span>
<span style="padding-right: 8px"><a target="_top" href=${'#' + self.message.id}>%</a> ${new Date(this.message.timestamp).toLocaleString()}</span>
<span style="padding-right: 8px"
><a target="_top" href=${'#' + self.message.id}>%</a>
${new Date(this.message.timestamp).toLocaleString()}</span
>
<span>${raw_button}</span>
</div>
${payload}
${this.render_votes()}
${payload} ${this.render_votes()}
<p>
${reply}
<button class="w3-button w3-dark-grey" @click=${this.react}>React</button>
<button class="w3-button w3-dark-grey" @click=${this.react}>
React
</button>
</p>
${this.render_children()}
</div>
`;
} else if (content.type === 'issue') {
let is_encrypted = this.message?.decrypted ? html`<span style="align-self: center">🔓</span>` : undefined;
let style_background = this.message?.decrypted ? 'rgba(255, 0, 0, 0.2)' : 'rgba(255, 255, 255, 0.1)';
let is_encrypted = this.message?.decrypted
? html`<span style="align-self: center">🔓</span>`
: undefined;
let style_background = this.message?.decrypted
? 'rgba(255, 0, 0, 0.2)'
: 'rgba(255, 255, 255, 0.1)';
return html`
<style>
code {
@ -439,31 +620,41 @@ class TfMessageElement extends LitElement {
display: block;
}
</style>
<div class="w3-card-4" style="border: 1px solid black; background-color: ${style_background}; margin-top: 8px; padding: 16px">
<div
class="w3-card-4"
style="border: 1px solid black; background-color: ${style_background}; margin-top: 8px; padding: 16px"
>
<div style="display: flex; flex-direction: row">
<tf-user id=${this.message.author} .users=${this.users}></tf-user>
${is_encrypted}
<span style="flex: 1"></span>
<span style="padding-right: 8px"><a target="_top" href=${'#' + self.message.id}>%</a> ${new Date(this.message.timestamp).toLocaleString()}</span>
<span style="padding-right: 8px"
><a target="_top" href=${'#' + self.message.id}>%</a>
${new Date(this.message.timestamp).toLocaleString()}</span
>
<span>${raw_button}</span>
</div>
${content.text}
${this.render_votes()}
${content.text} ${this.render_votes()}
<p>
<button class="w3-button w3-dark-grey" @click=${this.react}>React</button>
<button class="w3-button w3-dark-grey" @click=${this.react}>
React
</button>
</p>
${this.render_children()}
</div>
`;
} else if (content.type === 'blog') {
let self = this;
tfrpc.rpc.get_blob(content.blog).then(function(data) {
tfrpc.rpc.get_blob(content.blog).then(function (data) {
self.blog_data = data;
});
let payload =
this.expanded[(this.message.id || '') + ':blog'] ?
html`<div>${this.blog_data ? unsafeHTML(tfutils.markdown(this.blog_data)) : 'Loading...'}</div>` :
undefined;
let payload = this.expanded[(this.message.id || '') + ':blog']
? html`<div>
${this.blog_data
? unsafeHTML(tfutils.markdown(this.blog_data))
: 'Loading...'}
</div>`
: undefined;
let body;
switch (this.format) {
case 'raw':
@ -476,7 +667,7 @@ class TfMessageElement extends LitElement {
body = html`
<div
style="border: 1px solid #fff; border-radius: 1em; padding: 8px; margin: 4px; cursor: pointer"
@click=${x => self.toggle_expanded(':blog')}>
@click=${(x) => self.toggle_expanded(':blog')}>
<h2>${content.title}</h2>
<div style="display: flex; flex-direction: row">
<img src=/${content.thumbnail}/view></img>
@ -487,16 +678,25 @@ class TfMessageElement extends LitElement {
`;
break;
}
let reply = (this.drafts[this.message?.id] !== undefined) ? html`
let reply =
this.drafts[this.message?.id] !== undefined
? html`
<tf-compose
whoami=${this.whoami}
.users=${this.users}
root=${this.message.content.root || this.message.id}
branch=${this.message.id}
.drafts=${this.drafts}
@tf-discard=${this.discard_reply}></tf-compose>
` : html`
<button class="w3-button w3-dark-grey" @click=${this.show_reply}>Reply</button>
@tf-discard=${this.discard_reply}
></tf-compose>
`
: html`
<button
class="w3-button w3-dark-grey"
@click=${this.show_reply}
>
Reply
</button>
`;
return html`
<style>
@ -513,11 +713,17 @@ class TfMessageElement extends LitElement {
display: block;
}
</style>
<div class="w3-card-4" style="border: 1px solid black; background-color: rgba(255, 255, 255, 0.1); margin-top: 8px; padding: 16px">
<div
class="w3-card-4"
style="border: 1px solid black; background-color: rgba(255, 255, 255, 0.1); margin-top: 8px; padding: 16px"
>
<div style="display: flex; flex-direction: row">
<tf-user id=${this.message.author} .users=${this.users}></tf-user>
<span style="flex: 1"></span>
<span style="padding-right: 8px"><a target="_top" href=${'#' + self.message.id}>%</a> ${new Date(this.message.timestamp).toLocaleString()}</span>
<span style="padding-right: 8px"
><a target="_top" href=${'#' + self.message.id}>%</a>
${new Date(this.message.timestamp).toLocaleString()}</span
>
<span>${raw_button}</span>
</div>
@ -525,37 +731,52 @@ class TfMessageElement extends LitElement {
${this.render_mentions()}
<div>
${reply}
<button class="w3-button w3-dark-grey" @click=${this.react}>React</button>
<button class="w3-button w3-dark-grey" @click=${this.react}>
React
</button>
</div>
${this.render_votes()}
${this.render_children()}
${this.render_votes()} ${this.render_children()}
</div>
`;
} else if (content.type === 'pub') {
return small_frame(html`
<style>
return small_frame(
html` <style>
span {
overflow-wrap: anywhere;
}
</style>
<span>
<div>
🍻 <tf-user .users=${this.users} id=${content.address.key}></tf-user>
🍻
<tf-user
.users=${this.users}
id=${content.address.key}
></tf-user>
</div>
<pre>${content.address.host}:${content.address.port}</pre>
</span>`);
</span>`
);
} else if (content.type === 'channel') {
return small_frame(html`
<div>
${content.subscribed ? 'subscribed to' : 'unsubscribed from'} <a href=${'#q=' + encodeURIComponent('#' + content.channel)}>#${content.channel}</a>
${content.subscribed ? 'subscribed to' : 'unsubscribed from'}
<a href=${'#q=' + encodeURIComponent('#' + content.channel)}
>#${content.channel}</a
>
</div>
`);
} else if (typeof(this.message.content) == 'string') {
} else if (typeof this.message.content == 'string') {
if (this.message?.decrypted) {
if (this.format == 'decrypted') {
return small_frame(html`<span>🔓</span><pre>${JSON.stringify(this.message.decrypted, null, 2)}</pre>`);
return small_frame(
html`<span>🔓</span>
<pre>${JSON.stringify(this.message.decrypted, null, 2)}</pre>`
);
} else {
return small_frame(html`<span>🔓</span><div>${this.message.decrypted.type}</div>`);
return small_frame(
html`<span>🔓</span>
<div>${this.message.decrypted.type}</div>`
);
}
} else {
return small_frame(html`<span>🔒</span>`);

42
apps/ssb/tf-news.js
View File

@ -61,7 +61,7 @@ class TfNewsElement extends LitElement {
message.parent_message = message.content.vote.link;
} else if (message.content.type == 'post') {
if (message.content.root) {
if (typeof(message.content.root) === 'string') {
if (typeof message.content.root === 'string') {
let m = ensure_message(message.content.root);
if (!m.child_messages) {
m.child_messages = [];
@ -89,8 +89,7 @@ class TfNewsElement extends LitElement {
for (let message of messages) {
try {
message.content = JSON.parse(message.content);
} catch {
}
} catch {}
if (!messages_by_id[message.id]) {
messages_by_id[message.id] = message;
link_message(message);
@ -100,8 +99,12 @@ class TfNewsElement extends LitElement {
message.parent_message = placeholder.parent_message;
message.child_messages = placeholder.child_messages;
message.votes = placeholder.votes;
if (placeholder.parent_message && messages_by_id[placeholder.parent_message]) {
let children = messages_by_id[placeholder.parent_message].child_messages;
if (
placeholder.parent_message &&
messages_by_id[placeholder.parent_message]
) {
let children =
messages_by_id[placeholder.parent_message].child_messages;
children.splice(children.indexOf(placeholder), 1);
children.push(message);
}
@ -116,7 +119,10 @@ class TfNewsElement extends LitElement {
let latest = 0;
for (let message of messages || []) {
if (message.latest_subtree_timestamp === undefined) {
message.latest_subtree_timestamp = Math.max(message.timestamp ?? 0, this.update_latest_subtree_timestamp(message.child_messages));
message.latest_subtree_timestamp = Math.max(
message.timestamp ?? 0,
this.update_latest_subtree_timestamp(message.child_messages)
);
}
latest = Math.max(latest, message.latest_subtree_timestamp);
}
@ -127,20 +133,22 @@ class TfNewsElement extends LitElement {
function recursive_sort(messages, top) {
if (messages) {
if (top) {
messages.sort((a, b) => b.latest_subtree_timestamp - a.latest_subtree_timestamp);
messages.sort(
(a, b) => b.latest_subtree_timestamp - a.latest_subtree_timestamp
);
} else {
messages.sort((a, b) => a.timestamp - b.timestamp);
}
for (let message of messages) {
recursive_sort(message.child_messages, false);
}
return messages.map(x => Object.assign({}, x));
return messages.map((x) => Object.assign({}, x));
} else {
return {};
}
}
let roots = Object.values(messages_by_id).filter(x => !x.parent_message);
let roots = Object.values(messages_by_id).filter((x) => !x.parent_message);
this.update_latest_subtree_timestamp(roots);
return recursive_sort(roots, true);
}
@ -167,10 +175,22 @@ class TfNewsElement extends LitElement {
load_and_render(messages) {
let messages_by_id = this.process_messages(messages);
let final_messages = this.group_following(this.finalize_messages(messages_by_id));
let final_messages = this.group_following(
this.finalize_messages(messages_by_id)
);
return html`
<div style="display: flex; flex-direction: column">
${final_messages.map(x => html`<tf-message .message=${x} whoami=${this.whoami} .users=${this.users} .drafts=${this.drafts} .expanded=${this.expanded} collapsed=true></tf-message>`)}
${final_messages.map(
(x) =>
html`<tf-message
.message=${x}
whoami=${this.whoami}
.users=${this.users}
.drafts=${this.drafts}
.expanded=${this.expanded}
collapsed="true"
></tf-message>`
)}
</div>
`;
}

135
apps/ssb/tf-profile.js
View File

@ -36,23 +36,29 @@ class TfProfileElement extends LitElement {
this.following = undefined;
this.blocking = undefined;
let result = await tfrpc.rpc.query(`
let result = await tfrpc.rpc.query(
`
SELECT json_extract(content, '$.following') AS following
FROM messages WHERE author = ? AND
json_extract(content, '$.type') = 'contact' AND
json_extract(content, '$.contact') = ? AND
following IS NOT NULL
ORDER BY sequence DESC LIMIT 1
`, [this.whoami, this.id]);
`,
[this.whoami, this.id]
);
this.following = result?.[0]?.following ?? false;
result = await tfrpc.rpc.query(`
result = await tfrpc.rpc.query(
`
SELECT json_extract(content, '$.blocking') AS blocking
FROM messages WHERE author = ? AND
json_extract(content, '$.type') = 'contact' AND
json_extract(content, '$.contact') = ? AND
blocking IS NOT NULL
ORDER BY sequence DESC LIMIT 1
`, [this.whoami, this.id]);
`,
[this.whoami, this.id]
);
this.blocking = result?.[0]?.blocking ?? false;
}
}
@ -60,13 +66,16 @@ class TfProfileElement extends LitElement {
async initial_load() {
this.server_follows_me = undefined;
let server_id = await tfrpc.rpc.getServerIdentity();
let followed = await tfrpc.rpc.query(`
let followed = await tfrpc.rpc.query(
`
SELECT json_extract(content, '$.following') AS following
FROM messages
WHERE author = ? AND
json_extract(content, '$.type') = 'contact' AND
json_extract(content, '$.contact') = ? ORDER BY sequence DESC LIMIT 1
`, [server_id, this.whoami]);
`,
[server_id, this.whoami]
);
let is_followed = false;
for (let row of followed) {
is_followed = row.following != 0;
@ -75,11 +84,18 @@ class TfProfileElement extends LitElement {
}
modify(change) {
tfrpc.rpc.appendMessage(this.whoami,
Object.assign({
tfrpc.rpc
.appendMessage(
this.whoami,
Object.assign(
{
type: 'contact',
contact: this.id,
}, change)).catch(function(error) {
},
change
)
)
.catch(function (error) {
alert(error?.message);
});
}
@ -122,9 +138,12 @@ class TfProfileElement extends LitElement {
message[key] = this.editing[key];
}
}
tfrpc.rpc.appendMessage(this.whoami, message).then(function() {
tfrpc.rpc
.appendMessage(this.whoami, message)
.then(function () {
self.editing = null;
}).catch(function(error) {
})
.catch(function (error) {
alert(error?.message);
});
}
@ -137,15 +156,19 @@ class TfProfileElement extends LitElement {
let self = this;
let input = document.createElement('input');
input.type = 'file';
input.onchange = function(event) {
input.onchange = function (event) {
let file = event.target.files[0];
file.arrayBuffer().then(function(buffer) {
file
.arrayBuffer()
.then(function (buffer) {
let bin = Array.from(new Uint8Array(buffer));
return tfrpc.rpc.store_blob(bin);
}).then(function(id) {
})
.then(function (id) {
self.editing = Object.assign({}, self.editing, {image: id});
console.log(self.editing);
}).catch(function(e) {
})
.catch(function (e) {
alert(e.message);
});
};
@ -166,15 +189,22 @@ class TfProfileElement extends LitElement {
}
render() {
if (this.id == this.whoami && this.editing && this.server_follows_me === undefined) {
if (
this.id == this.whoami &&
this.editing &&
this.server_follows_me === undefined
) {
this.initial_load();
}
this.load();
let self = this;
let profile = this.users[this.id] || {};
tfrpc.rpc.query(
tfrpc.rpc
.query(
`SELECT SUM(LENGTH(content)) AS size FROM messages WHERE author = ?`,
[this.id]).then(function(result) {
[this.id]
)
.then(function (result) {
self.size = result[0].size;
});
let edit;
@ -184,52 +214,75 @@ class TfProfileElement extends LitElement {
if (this.editing) {
let server_follow;
if (this.server_follows_me === true) {
server_follow = html`<button class="w3-button w3-dark-grey" @click=${() => this.server_follow_me(false)}>Server, Stop Following Me</button>`;
server_follow = html`<button
class="w3-button w3-dark-grey"
@click=${() => this.server_follow_me(false)}
>
Server, Stop Following Me
</button>`;
} else if (this.server_follows_me === false) {
server_follow = html`<button class="w3-button w3-dark-grey" @click=${() => this.server_follow_me(true)}>Server, Follow Me</button>`;
server_follow = html`<button
class="w3-button w3-dark-grey"
@click=${() => this.server_follow_me(true)}
>
Server, Follow Me
</button>`;
}
edit = html`
<button class="w3-button w3-dark-grey" @click=${this.save_edits}>Save Profile</button>
<button class="w3-button w3-dark-grey" @click=${this.discard_edits}>Discard</button>
<button class="w3-button w3-dark-grey" @click=${this.save_edits}>
Save Profile
</button>
<button class="w3-button w3-dark-grey" @click=${this.discard_edits}>
Discard
</button>
${server_follow}
`;
} else {
edit = html`<button class="w3-button w3-dark-grey" @click=${this.edit}>Edit Profile</button>`;
edit = html`<button class="w3-button w3-dark-grey" @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}>Unfollow</button>` :
html`<button class="w3-button w3-dark-grey" @click=${this.follow}>Follow</button>`;
if (this.id !== this.whoami && this.following !== undefined) {
follow = this.following
? html`<button class="w3-button w3-dark-grey" @click=${this.unfollow}>
Unfollow
</button>`
: html`<button class="w3-button w3-dark-grey" @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}>Unblock</button>` :
html`<button class="w3-button w3-dark-grey" @click=${this.block}>Block</button>`;
if (this.id !== this.whoami && this.blocking !== undefined) {
block = this.blocking
? html`<button class="w3-button w3-dark-grey" @click=${this.unblock}>
Unblock
</button>`
: html`<button class="w3-button w3-dark-grey" @click=${this.block}>
Block
</button>`;
}
let edit_profile = this.editing ? html`
let edit_profile = this.editing
? html`
<div style="flex: 1 0 50%; display: flex; flex-direction: column; gap: 8px">
<div class="w3-container">
<div>
<label for="name">Name:</label>
<input class="w3-input w3-dark-grey" type="text" id="name" value=${this.editing.name} @input=${event => this.editing = Object.assign({}, this.editing, {name: event.srcElement.value})}></input>
<input class="w3-input w3-dark-grey" type="text" id="name" value=${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})}>${this.editing.description}</textarea>
<textarea class="w3-input w3-dark-grey" style="resize: vertical" rows="8" id="description" @input=${(event) => (this.editing = Object.assign({}, this.editing, {description: event.srcElement.value}))}>${this.editing.description}</textarea>
<div>
<label for="public_web_hosting">Public Web Hosting:</label>
<input class="w3-check w3-dark-grey" type="checkbox" id="public_web_hosting" ?checked=${this.editing.publicWebHosting} @input=${event => self.editing = Object.assign({}, self.editing, {publicWebHosting: event.srcElement.checked})}></input>
<input class="w3-check w3-dark-grey" type="checkbox" id="public_web_hosting" ?checked=${this.editing.publicWebHosting} @input=${(event) => (self.editing = Object.assign({}, self.editing, {publicWebHosting: event.srcElement.checked}))}></input>
</div>
<div>
<button class="w3-button w3-dark-grey" @click=${this.attach_image}>Attach Image</button>
</div>
</div>
</div>` : null;
let image = typeof(profile.image) == 'string' ? profile.image : profile.image?.link;
</div>`
: null;
let image =
typeof profile.image == 'string' ? profile.image : profile.image?.link;
image = this.editing?.image ?? image;
let description = this.editing?.description ?? profile.description;
return html`<div style="border: 2px solid black; background-color: rgba(255, 255, 255, 0.2); padding: 16px">

45
apps/ssb/tf-styles.js
View File

@ -1,67 +1,68 @@
import {css} from './lit-all.min.js';
const tf = css`
a:link {
a:link {
color: #bbf;
}
}
a:visited {
a:visited {
color: #ddd;
}
}
a:hover {
a:hover {
color: #ddf;
}
}
img {
img {
max-width: min(640px, 100%);
max-height: min(480px, auto);
}
}
.tab {
.tab {
border: 0;
padding: 8px;
margin: 0px;
cursor: pointer;
}
}
.tab:disabled {
.tab:disabled {
color: #088;
background-color: #fff;
}
}
.content_warning {
.content_warning {
border: 1px solid #fff;
border-radius: 1em;
padding: 8px;
margin: 4px;
}
}
div.img_caption {
div.img_caption {
color: #888;
cursor: pointer;
}
}
div.img_caption::after {
div.img_caption::after {
content: ' ±';
}
}
code {
code {
background-color: #444;
padding-left: 3px;
padding-right: 3px;
border: 1px dotted #fff;
border-radius: 4px;
}
}
blockquote {
blockquote {
background-color: #607d8b;
border-left: 4px solid #fff;
padding: 8px;
padding-left: 12px;
}
}
`;
// prettier-ignore
const w3 = css`
/* W3.CSS 4.15 December 2020 by Jan Egil and Borge Refsnes */
html{box-sizing:border-box}*,*:before,*:after{box-sizing:inherit}

87
apps/ssb/tf-tab-connections.js
View File

@ -23,10 +23,10 @@ class TfTabConnectionsElement extends LitElement {
this.connections = [];
this.stored_connections = [];
this.users = {};
tfrpc.rpc.getAllIdentities().then(function(identities) {
tfrpc.rpc.getAllIdentities().then(function (identities) {
self.identities = identities || [];
});
tfrpc.rpc.getStoredConnections().then(function(connections) {
tfrpc.rpc.getStoredConnections().then(function (connections) {
self.stored_connections = connections || [];
});
}
@ -43,10 +43,12 @@ class TfTabConnectionsElement extends LitElement {
render_room_peers(connection) {
let self = this;
let peers = this.broadcasts.filter(x => x.tunnel?.id == connection);
let peers = this.broadcasts.filter((x) => x.tunnel?.id == connection);
if (peers.length) {
let connections = this.connections.map(x => x.id);
return html`${peers.filter(x => connections.indexOf(x.pubkey) == -1).map(x => html`${self.render_room_peer(x)}`)}`;
let connections = this.connections.map((x) => x.id);
return html`${peers
.filter((x) => connections.indexOf(x.pubkey) == -1)
.map((x) => html`${self.render_room_peer(x)}`)}`;
}
}
@ -58,7 +60,12 @@ class TfTabConnectionsElement extends LitElement {
let self = this;
return html`
<li>
<button class="w3-button w3-dark-grey" @click=${() => self._tunnel(connection.tunnel.id, connection.pubkey)}>Connect</button>
<button
class="w3-button w3-dark-grey"
@click=${() => self._tunnel(connection.tunnel.id, connection.pubkey)}
>
Connect
</button>
<tf-user id=${connection.pubkey} .users=${this.users}></tf-user> 📡
</li>
`;
@ -67,7 +74,12 @@ class TfTabConnectionsElement extends LitElement {
render_broadcast(connection) {
return html`
<li>
<button class="w3-button w3-dark-grey" @click=${() => tfrpc.rpc.connect(connection)}>Connect</button>
<button
class="w3-button w3-dark-grey"
@click=${() => tfrpc.rpc.connect(connection)}
>
Connect
</button>
<tf-user id=${connection.pubkey} .users=${this.users}></tf-user>
${this.render_connection_summary(connection)}
</li>
@ -81,11 +93,20 @@ class TfTabConnectionsElement extends LitElement {
render_connection(connection) {
return html`
<button class="w3-button w3-dark-grey" @click=${() => tfrpc.rpc.closeConnection(connection.id)}>Close</button>
<button
class="w3-button w3-dark-grey"
@click=${() => tfrpc.rpc.closeConnection(connection.id)}
>
Close
</button>
<tf-user id=${connection.id} .users=${this.users}></tf-user>
${connection.tunnel !== undefined ? '🚇' : html`(${connection.host}:${connection.port})`}
${connection.tunnel !== undefined
? '🚇'
: html`(${connection.host}:${connection.port})`}
<ul>
${this.connections.filter(x => x.tunnel === this.connections.indexOf(connection)).map(x => html`<li>${this.render_connection(x)}</li>`)}
${this.connections
.filter((x) => x.tunnel === this.connections.indexOf(connection))
.map((x) => html`<li>${this.render_connection(x)}</li>`)}
${this.render_room_peers(connection.id)}
</ul>
`;
@ -97,30 +118,54 @@ class TfTabConnectionsElement extends LitElement {
<div class="w3-container">
<h2>New Connection</h2>
<textarea class="w3-input w3-dark-grey" id="code"></textarea>
<button class="w3-button w3-dark-grey" @click=${() => tfrpc.rpc.connect(self.renderRoot.getElementById('code').value)}>Connect</button>
<button
class="w3-button w3-dark-grey"
@click=${() =>
tfrpc.rpc.connect(self.renderRoot.getElementById('code').value)}
>
Connect
</button>
<h2>Broadcasts</h2>
<ul>
${this.broadcasts.filter(x => x.address).map(x => self.render_broadcast(x))}
${this.broadcasts
.filter((x) => x.address)
.map((x) => self.render_broadcast(x))}
</ul>
<h2>Connections</h2>
<ul>
${this.connections.filter(x => x.tunnel === undefined).map(x => html`
<li>${this.render_connection(x)}</li>
`)}
${this.connections
.filter((x) => x.tunnel === undefined)
.map((x) => html` <li>${this.render_connection(x)}</li> `)}
</ul>
<h2>Stored Connections (WIP)</h2>
<ul>
${this.stored_connections.map(x => html`
${this.stored_connections.map(
(x) => html`
<li>
<button class="w3-button w3-dark-grey" @click=${() => self.forget_stored_connection(x)}>Forget</button>
<button class="w3-button w3-dark-grey" @click=${() => tfrpc.rpc.connect(x)}>Connect</button>
${x.address}:${x.port} <tf-user id=${x.pubkey} .users=${self.users}></tf-user>
<button
class="w3-button w3-dark-grey"
@click=${() => self.forget_stored_connection(x)}
>
Forget
</button>
<button
class="w3-button w3-dark-grey"
@click=${() => tfrpc.rpc.connect(x)}
>
Connect
</button>
${x.address}:${x.port}
<tf-user id=${x.pubkey} .users=${self.users}></tf-user>
</li>
`)}
`
)}
</ul>
<h2>Local Accounts</h2>
<ul>
${this.identities.map(x => html`<li><tf-user id=${x} .users=${this.users}></tf-user></li>`)}
${this.identities.map(
(x) =>
html`<li><tf-user id=${x} .users=${this.users}></tf-user></li>`
)}
</ul>
</div>
`;

19
apps/ssb/tf-tab-mentions.js
View File

@ -27,7 +27,8 @@ class TfTabMentionsElement extends LitElement {
async load() {
console.log('Loading...', this.whoami);
let results = await tfrpc.rpc.query(`
let results = await tfrpc.rpc.query(
`
SELECT messages.*
FROM messages_fts(?)
JOIN messages ON messages.rowid = messages_fts.rowid
@ -35,7 +36,12 @@ class TfTabMentionsElement extends LitElement {
WHERE messages.author != ?
ORDER BY timestamp DESC limit 20
`,
['"' + this.whoami.replace('"', '""') + '"', JSON.stringify(this.following), this.whoami]);
[
'"' + this.whoami.replace('"', '""') + '"',
JSON.stringify(this.following),
this.whoami,
]
);
console.log('Done.');
this.messages = results;
}
@ -58,7 +64,14 @@ class TfTabMentionsElement extends LitElement {
this.load();
}
return html`
<tf-news id="news" whoami=${this.whoami} .messages=${this.messages} .users=${this.users} .expanded=${this.expanded} @tf-expand=${this.on_expand}></tf-news>
<tf-news
id="news"
whoami=${this.whoami}
.messages=${this.messages}
.users=${this.users}
.expanded=${this.expanded}
@tf-expand=${this.on_expand}
></tf-news>
`;
}
}

63
apps/ssb/tf-tab-news-feed.js
View File

@ -45,9 +45,8 @@ class TfTabNewsFeedElement extends LitElement {
UNION
SELECT * FROM mine
`,
[
this.hash.substring(1),
]);
[this.hash.substring(1)]
);
return r;
} else if (this.hash.startsWith('#%')) {
return await tfrpc.rpc.query(
@ -61,14 +60,14 @@ class TfTabNewsFeedElement extends LitElement {
ON messages.id = messages_refs.message
WHERE messages_refs.ref = ?1
`,
[
this.hash.substring(1),
]);
[this.hash.substring(1)]
);
} else {
let promises = [];
const k_following_limit = 256;
for (let i = 0; i < this.following.length; i += k_following_limit) {
promises.push(tfrpc.rpc.query(
promises.push(
tfrpc.rpc.query(
`
WITH news AS (SELECT messages.*
FROM messages
@ -95,7 +94,9 @@ class TfTabNewsFeedElement extends LitElement {
** messages with far-future timestamps from staying at the top forever.
*/
new Date().valueOf() + 24 * 60 * 60 * 1000,
]));
]
)
);
}
return [].concat(...(await Promise.all(promises)));
}
@ -124,11 +125,8 @@ class TfTabNewsFeedElement extends LitElement {
UNION
SELECT news.* FROM news
`,
[
JSON.stringify(this.following),
this.start_time,
last_start_time,
]);
[JSON.stringify(this.following), this.start_time, last_start_time]
);
this.messages = await this.decrypt([...more, ...this.messages]);
}
@ -139,14 +137,12 @@ class TfTabNewsFeedElement extends LitElement {
let content;
try {
content = JSON.parse(message?.content);
} catch {
}
if (typeof(content) === 'string') {
} catch {}
if (typeof content === 'string') {
let decrypted;
try {
decrypted = await tfrpc.rpc.try_decrypt(this.whoami, content);
} catch {
}
} catch {}
if (decrypted) {
try {
message.decrypted = JSON.parse(decrypted);
@ -165,18 +161,25 @@ class TfTabNewsFeedElement extends LitElement {
}
render() {
if (!this.messages ||
if (
!this.messages ||
this._messages_hash !== this.hash ||
this._messages_following !== this.following) {
console.log(`loading messages for ${this.whoami} (following ${this.following.length})`);
this._messages_following !== this.following
) {
console.log(
`loading messages for ${this.whoami} (following ${this.following.length})`
);
let self = this;
this.messages = [];
this._messages_hash = this.hash;
this._messages_following = this.following;
this.fetch_messages().then(this.decrypt.bind(this)).then(function(messages) {
this.fetch_messages()
.then(this.decrypt.bind(this))
.then(function (messages) {
self.messages = messages;
console.log(`loading mesages done for ${self.whoami}`);
}).catch(function(error) {
})
.catch(function (error) {
alert(JSON.stringify(error, null, 2));
});
}
@ -184,12 +187,22 @@ class TfTabNewsFeedElement extends LitElement {
if (!this.hash.startsWith('#@') && !this.hash.startsWith('#%')) {
more = html`
<p>
<button class="w3-button w3-dark-grey" @click=${this.load_more}>Load More</button>
<button class="w3-button w3-dark-grey" @click=${this.load_more}>
Load More
</button>
</p>
`;
}
return html`
<tf-news id="news" whoami=${this.whoami} .users=${this.users} .messages=${this.messages} .following=${this.following} .drafts=${this.drafts} .expanded=${this.expanded}></tf-news>
<tf-news
id="news"
whoami=${this.whoami}
.users=${this.users}
.messages=${this.messages}
.following=${this.following}
.drafts=${this.drafts}
.expanded=${this.expanded}
></tf-news>
${more}
`;
}

62
apps/ssb/tf-tab-news.js
View File

@ -28,7 +28,7 @@ class TfTabNewsElement extends LitElement {
this.cache = {};
this.drafts = {};
this.expanded = {};
tfrpc.rpc.localStorageGet('drafts').then(function(d) {
tfrpc.rpc.localStorageGet('drafts').then(function (d) {
self.drafts = JSON.parse(d || '{}');
});
}
@ -48,7 +48,9 @@ class TfTabNewsElement extends LitElement {
let news = this.shadowRoot?.getElementById('news');
if (news) {
console.log('injecting messages', news.messages);
news.add_messages(Object.values(Object.fromEntries(this.unread.map(x => [x.id, x]))));
news.add_messages(
Object.values(Object.fromEntries(this.unread.map((x) => [x.id, x])))
);
this.dispatchEvent(new CustomEvent('refresh'));
}
}
@ -62,11 +64,16 @@ class TfTabNewsElement extends LitElement {
let type = 'private';
try {
type = JSON.parse(message.content).type || type;
} catch {
}
} catch {}
counts[type] = (counts[type] || 0) + 1;
}
return '↻ Show New: ' + Object.keys(counts).sort().map(x => (counts[x].toString() + ' ' + x + 's')).join(', ');
return (
'↻ Show New: ' +
Object.keys(counts)
.sort()
.map((x) => counts[x].toString() + ' ' + x + 's')
.join(', ')
);
}
draft(event) {
@ -96,23 +103,52 @@ class TfTabNewsElement extends LitElement {
}
on_keypress(event) {
if (event.target === document.body &&
event.key == '.') {
if (event.target === document.body && event.key == '.') {
this.show_more();
}
}
render() {
let profile = this.hash.startsWith('#@') ?
html`<tf-profile id=${this.hash.substring(1)} whoami=${this.whoami} .users=${this.users}></tf-profile>` : undefined;
let profile = this.hash.startsWith('#@')
? html`<tf-profile
id=${this.hash.substring(1)}
whoami=${this.whoami}
.users=${this.users}
></tf-profile>`
: undefined;
return html`
<p class="w3-bar">
<button class="w3-bar-item w3-button w3-dark-grey" @click=${this.show_more}>${this.new_messages_text()}</button>
<button
class="w3-bar-item w3-button w3-dark-grey"
@click=${this.show_more}
>
${this.new_messages_text()}
</button>
</p>
<div>Welcome, <tf-user id=${this.whoami} .users=${this.users}></tf-user>!</div>
<div><tf-compose id="tf-compose" whoami=${this.whoami} .users=${this.users} .drafts=${this.drafts} @tf-draft=${this.draft}></tf-compose></div>
<div>
Welcome, <tf-user id=${this.whoami} .users=${this.users}></tf-user>!
</div>
<div>
<tf-compose
id="tf-compose"
whoami=${this.whoami}
.users=${this.users}
.drafts=${this.drafts}
@tf-draft=${this.draft}
></tf-compose>
</div>
${profile}
<tf-tab-news-feed id="news" whoami=${this.whoami} .users=${this.users} .following=${this.following} hash=${this.hash} .drafts=${this.drafts} .expanded=${this.expanded} @tf-draft=${this.draft} @tf-expand=${this.on_expand}></tf-tab-news-feed>
<tf-tab-news-feed
id="news"
whoami=${this.whoami}
.users=${this.users}
.following=${this.following}
hash=${this.hash}
.drafts=${this.drafts}
.expanded=${this.expanded}
@tf-draft=${this.draft}
@tf-expand=${this.on_expand}
></tf-tab-news-feed>
`;
}
}

38
apps/ssb/tf-tab-query.js
View File

@ -41,7 +41,7 @@ class TfTabQueryElement extends LitElement {
await tfrpc.rpc.setHash('#sql=' + encodeURIComponent(query));
let start_time = new Date();
try {
this.results = await tfrpc.rpc.query(query, [])
this.results = await tfrpc.rpc.query(query, []);
} catch (error) {
this.error = error;
}
@ -79,8 +79,15 @@ class TfTabQueryElement extends LitElement {
} else {
let keys = Object.keys(this.results[0]).sort();
return html`<table style="width: 100%; max-width: 100%">
<tr>${keys.map(key => html`<th>${key}</th>`)}</tr>
${this.results.map(row => html`<tr>${keys.map(key => html`<td>${row[key]}</td>`)}</tr>`)}
<tr>
${keys.map((key) => html`<th>${key}</th>`)}
</tr>
${this.results.map(
(row) =>
html`<tr>
${keys.map((key) => html`<td>${row[key]}</td>`)}
</tr>`
)}
</table>`;
}
}
@ -100,13 +107,28 @@ class TfTabQueryElement extends LitElement {
let self = this;
return html`
<div style="display: flex; flex-direction: row; gap: 4px">
<textarea id="search" rows=8 class="w3-input w3-dark-grey" style="flex: 1; resize: vertical" @keydown=${this.search_keydown}>${this.query}</textarea>
<button class="w3-button w3-dark-grey" @click=${(event) => self.search(self.renderRoot.getElementById('search').value)}>Execute</button>
<textarea
id="search"
rows="8"
class="w3-input w3-dark-grey"
style="flex: 1; resize: vertical"
@keydown=${this.search_keydown}
>
${this.query}</textarea
>
<button
class="w3-button w3-dark-grey"
@click=${(event) =>
self.search(self.renderRoot.getElementById('search').value)}
>
Execute
</button>
</div>
<div ?hidden=${this.duration === undefined}>
Took ${this.duration / 1000.0} seconds.
</div>
<div ?hidden=${this.duration === undefined}>Took ${this.duration / 1000.0} seconds.</div>
<div ?hidden=${this.duration !== undefined}>Executing...</div>
${this.render_error()}
${this.render_results()}
${this.render_error()} ${this.render_results()}
`;
}
}

10
apps/ssb/tf-tab-search.js
View File

@ -27,23 +27,25 @@ class TfTabSearchElement extends LitElement {
async search(query) {
console.log('Searching...', this.whoami, query);
let search = this.renderRoot.getElementById('search');
if (search ) {
if (search) {
search.value = query;
search.focus();
search.select();
}
await tfrpc.rpc.setHash('#q=' + encodeURIComponent(query));
let results = await tfrpc.rpc.query(`
let results = await tfrpc.rpc.query(
`
SELECT messages.*
FROM messages_fts(?)
JOIN messages ON messages.rowid = messages_fts.rowid
JOIN json_each(?) AS following ON messages.author = following.value
ORDER BY timestamp DESC limit 100
`,
['"' + query.replace('"', '""') + '"', JSON.stringify(this.following)]);
['"' + query.replace('"', '""') + '"', JSON.stringify(this.following)]
);
console.log('Done.');
search = this.renderRoot.getElementById('search');
if (search ) {
if (search) {
search.value = query;
search.focus();
search.select();

6
apps/ssb/tf-tag.js
View File

@ -17,7 +17,11 @@ class TfTagElement extends LitElement {
render() {
let number = this.count ? html` (${this.count})` : undefined;
return html`<a href="#q=${this.tag}" style="display: inline-block; margin: 3px; border: 1px solid black; background-color: #444; padding: 4px; border-radius: 3px">${this.tag}${number}</a>`;
return html`<a
href="#q=${this.tag}"
style="display: inline-block; margin: 3px; border: 1px solid black; background-color: #444; padding: 4px; border-radius: 3px"
>${this.tag}${number}</a
>`;
}
}

21
apps/ssb/tf-user.js
View File

@ -20,21 +20,24 @@ class TfUserElement extends LitElement {
render() {
let name = this.users?.[this.id]?.name;
name = name !== undefined ?
html`<a target="_top" href=${'#' + this.id}>${name}</a>` :
html`<a target="_top" href=${'#' + this.id}>${this.id}</a>`;
name =
name !== undefined
? html`<a target="_top" href=${'#' + this.id}>${name}</a>`
: html`<a target="_top" href=${'#' + this.id}>${this.id}</a>`;
if (this.users[this.id]) {
let image = this.users[this.id].image;
image = typeof(image) == 'string' ? image : image?.link;
return html`
<div style="display: inline-block; font-weight: bold">
<img style="width: 2em; height: 2em; vertical-align: middle; border-radius: 50%" ?hidden=${image === undefined} src="${image ? '/' + image + '/view' : undefined}">
image = typeof image == 'string' ? image : image?.link;
return html` <div style="display: inline-block; font-weight: bold">
<img
style="width: 2em; height: 2em; vertical-align: middle; border-radius: 50%"
?hidden=${image === undefined}
src="${image ? '/' + image + '/view' : undefined}"
/>
${name}
</div>`;
} else {
return html`
<div style="display: inline-block; font-weight: bold">
return html` <div style="display: inline-block; font-weight: bold">
${name}
</div>`;
}

48
apps/ssb/tf-utils.js
View File

@ -2,20 +2,32 @@ import * as linkify from './commonmark-linkify.js';
import * as hashtagify from './commonmark-hashtag.js';
function image(node, entering) {
if (node.firstChild?.type === 'text' &&
node.firstChild.literal.startsWith('video:')) {
if (
node.firstChild?.type === 'text' &&
node.firstChild.literal.startsWith('video:')
) {
if (entering) {
this.lit('<video style="max-width: 100%; max-height: 480px" title="' + this.esc(node.firstChild?.literal) + '" controls>');
this.lit(
'<video style="max-width: 100%; max-height: 480px" title="' +
this.esc(node.firstChild?.literal) +
'" controls>'
);
this.lit('<source src="' + this.esc(node.destination) + '"></source>');
this.disableTags += 1;
} else {
this.disableTags -= 1;
this.lit('</video>');
}
} else if (node.firstChild?.type === 'text' &&
node.firstChild.literal.startsWith('audio:')) {
} else if (
node.firstChild?.type === 'text' &&
node.firstChild.literal.startsWith('audio:')
) {
if (entering) {
this.lit('<audio style="height: 32px; max-width: 100%" title="' + this.esc(node.firstChild?.literal) + '" controls>');
this.lit(
'<audio style="height: 32px; max-width: 100%" title="' +
this.esc(node.firstChild?.literal) +
'" controls>'
);
this.lit('<source src="' + this.esc(node.destination) + '"></source>');
this.disableTags += 1;
} else {
@ -25,7 +37,11 @@ function image(node, entering) {
} else {
if (entering) {
if (this.disableTags === 0) {
this.lit('<div class="img_caption">' + this.esc(node.firstChild?.literal || node.destination) + '</div>');
this.lit(
'<div class="img_caption">' +
this.esc(node.firstChild?.literal || node.destination) +
'</div>'
);
if (this.options.safe && potentiallyUnsafe(node.destination)) {
this.lit('<img src="" alt="');
} else {
@ -58,14 +74,20 @@ export function markdown(md) {
node = event.node;
if (event.entering) {
if (node.type == 'link') {
if (node.destination.startsWith('@') &&
node.destination.endsWith('.ed25519')) {
if (
node.destination.startsWith('@') &&
node.destination.endsWith('.ed25519')
) {
node.destination = '#' + node.destination;
} else if (node.destination.startsWith('%') &&
node.destination.endsWith('.sha256')) {
} else if (
node.destination.startsWith('%') &&
node.destination.endsWith('.sha256')
) {
node.destination = '#' + node.destination;
} else if (node.destination.startsWith('&') &&
node.destination.endsWith('.sha256')) {
} else if (
node.destination.startsWith('&') &&
node.destination.endsWith('.sha256')
) {
node.destination = '/' + node.destination + '/view';
}
} else if (node.type == 'image') {

6
apps/todo/app.js
View File

@ -27,7 +27,8 @@ async function todo_add(list) {
let set = new Set(names);
set.add(list);
names = JSON.stringify([...set].sort());
exchanged = original === names || await g_db.exchange('files', original, names);
exchanged =
original === names || (await g_db.exchange('files', original, names));
}
return exchanged;
}
@ -42,7 +43,8 @@ async function todo_remove(list) {
let set = new Set(names);
set.delete(list);
names = JSON.stringify([...set].sort());
exchanged = original === names || await g_db.exchange('files', original, names);
exchanged =
original === names || (await g_db.exchange('files', original, names));
}
await g_db.remove('list:' + list);
return exchanged;

2
apps/todo/index.html
View File

@ -1,4 +1,4 @@
<!DOCTYPE html>
<!doctype html>
<html>
<head>
<title>TODO</title>

78
apps/todo/script.js
View File

@ -4,7 +4,7 @@ import * as tfrpc from '/static/tfrpc.js';
class TodosElement extends LitElement {
static get properties() {
return {
lists: {type: Array}
lists: {type: Array},
};
}
@ -12,9 +12,12 @@ class TodosElement extends LitElement {
super();
this.lists = [];
let self = this;
tfrpc.rpc.todo_get_all().then(function(lists) {
tfrpc.rpc
.todo_get_all()
.then(function (lists) {
self.lists = lists;
}).catch(function(error) {
})
.catch(function (error) {
console.log(error);
});
}
@ -32,9 +35,15 @@ class TodosElement extends LitElement {
return html`
<div>
<div style="display: flex">
${this.lists.map(x => html`
<tf-todo-list name=${x.name} .items=${x.items} @change=${this.refresh}></tf-todo-list>
`)}
${this.lists.map(
(x) => html`
<tf-todo-list
name=${x.name}
.items=${x.items}
@change=${this.refresh}
></tf-todo-list>
`
)}
</div>
<input type="button" @click=${this.new_list} value="+ List"></input>
</div>`;
@ -59,16 +68,22 @@ class TodoListElement extends LitElement {
save() {
let self = this;
console.log('saving', self.name, self.items);
tfrpc.rpc.todo_set(self.name, self.items).then(function() {
tfrpc.rpc
.todo_set(self.name, self.items)
.then(function () {
console.log('saved', self.name, self.items);
}).catch(function(error) {
})
.catch(function (error) {
console.log(error);
});
}
remove_item(item) {
let index = this.items.indexOf(item);
this.items = [].concat(this.items.slice(0, index), this.items.slice(index + 1));
this.items = [].concat(
this.items.slice(0, index),
this.items.slice(index + 1)
);
this.save();
}
@ -106,20 +121,20 @@ class TodoListElement extends LitElement {
let self = this;
if (index === this.editing) {
return html`
<div><input type="checkbox" ?checked=${item.x} @change=${x => self.handle_check(x, item)}></input>
<div><input type="checkbox" ?checked=${item.x} @change=${(x) => self.handle_check(x, item)}></input>
<input
id="edit"
type="text"
value=${item.text}
@change=${event => self.input_change(event, item)}
@keydown=${event => self.input_keydown(event, item)}
@blur=${x => self.input_blur(item)}></input>
<span @click=${x => self.remove_item(item)} style="cursor: pointer">❎</span></div>
@change=${(event) => self.input_change(event, item)}
@keydown=${(event) => self.input_keydown(event, item)}
@blur=${(x) => self.input_blur(item)}></input>
<span @click=${(x) => self.remove_item(item)} style="cursor: pointer">❎</span></div>
`;
} else {
return html`
<div><input type="checkbox" ?checked=${item.x} @change=${x => self.handle_check(x, item)}></input>
<span @click=${x => self.editing = index}>${item.text || '(empty)'}</span>
<div><input type="checkbox" ?checked=${item.x} @change=${(x) => self.handle_check(x, item)}></input>
<span @click=${(x) => (self.editing = index)}>${item.text || '(empty)'}</span>
`;
}
}
@ -139,10 +154,13 @@ class TodoListElement extends LitElement {
rename(new_name) {
let self = this;
return tfrpc.rpc.todo_rename(this.name, new_name).then(function() {
return tfrpc.rpc
.todo_rename(this.name, new_name)
.then(function () {
self.dispatchEvent(new Event('change'));
self.editing_name = false;
}).catch(function(error) {
})
.catch(function (error) {
console.log(error);
alert(error.message);
self.editing_name = false;
@ -163,19 +181,25 @@ class TodoListElement extends LitElement {
render() {
let self = this;
let name = this.editing_name ?
html`<input
let name = this.editing_name
? html`<input
type="text"
id="edit"
@keydown=${event => self.name_keydown(event)}
@blur=${event => self.name_blur(event.srcElement.value)}
value=${this.name}></input>` :
html`<h2 @click=${x => this.editing_name = true}>${this.name}</h2>`;
@keydown=${(event) => self.name_keydown(event)}
@blur=${(event) => self.name_blur(event.srcElement.value)}
value=${this.name}></input>`
: html`<h2 @click=${(x) => (this.editing_name = true)}>${this.name}</h2>`;
return html`
<div style="border: 3px solid black; padding: 8px; margin: 8px; border-radius: 8px; background-color: #444">
<div
style="border: 3px solid black; padding: 8px; margin: 8px; border-radius: 8px; background-color: #444"
>
${name}
${(this.items || []).filter(item => !item.x).map(x => self.render_item(x))}
${(this.items || []).filter(item => item.x).map(x => self.render_item(x))}
${(this.items || [])
.filter((item) => !item.x)
.map((x) => self.render_item(x))}
${(this.items || [])
.filter((item) => item.x)
.map((x) => self.render_item(x))}
<button @click=${self.add_item}>+ Item</button>
<button @click=${self.remove_list}>- List</button>
</div>

150
apps/welcome/index.html
View File

@ -1,23 +1,36 @@
<!DOCTYPE html>
<!doctype html>
<html>
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="w3.css">
<link rel="stylesheet" href="fontawesome.min.css">
<link rel="stylesheet" href="regular.min.css">
<link rel="stylesheet" href="solid.min.css">
<link rel="stylesheet" href="brands.min.css">
<meta charset="UTF-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<link rel="stylesheet" href="w3.css" />
<link rel="stylesheet" href="fontawesome.min.css" />
<link rel="stylesheet" href="regular.min.css" />
<link rel="stylesheet" href="solid.min.css" />
<link rel="stylesheet" href="brands.min.css" />
<style>
body,h1,h2,h3,h4,h5 {font-family: "Poppins", sans-serif}
body {font-size: 16px;}
img {margin-bottom: -8px;}
.mySlides {display: none;}
body,
h1,
h2,
h3,
h4,
h5 {
font-family: 'Poppins', sans-serif;
}
body {
font-size: 16px;
}
img {
margin-bottom: -8px;
}
.mySlides {
display: none;
}
</style>
<base target="_top">
<base target="_top" />
</head>
<body class="w3-content w3-black" style="max-width:1500px;">
<body class="w3-content w3-black" style="max-width: 1500px">
<!-- The App Section -->
<div class="w3-padding-64 w3-white">
<div class="w3-row-padding">
@ -25,41 +38,64 @@
<h1 class="w3-jumbo">
<b>😎 Tilde Friends</b>
</h1>
<h1 class="w3-xxlarge w3-text-green"><b>Make apps and friends from the comfort of your web browser.</b></h1>
<p>Tilde Friends is a platform for building, running, and sharing web applications.</p>
<p>Available for lots of devices:
<h1 class="w3-xxlarge w3-text-green">
<b>Make apps and friends from the comfort of your web browser.</b>
</h1>
<p>
Tilde Friends is a platform for building, running, and sharing web
applications.
</p>
<p>
Available for lots of devices:
<i class="fa-brands fa-linux w3-xlarge"></i>
<i class="fa-brands fa-android w3-xlarge"></i>
<i class="fa-brands fa-apple w3-xlarge"></i>
<i class="fa fa-mobile-screen w3-xlarge"></i>
<i class="fa-brands fa-windows w3-xlarge"></i>
</p>
<a class="w3-button w3-black w3-padding-large" href="https://www.tildefriends.net/~cory/releases/"><i class="fa fa-download"></i> Download</a>
<a class="w3-button w3-black w3-padding-large" href="https://www.tildefriends.net/~cory/apps/"><i class="fa fa-link"></i> Try It</a>
<a
class="w3-button w3-black w3-padding-large"
href="https://www.tildefriends.net/~cory/releases/"
><i class="fa fa-download"></i> Download</a
>
<a
class="w3-button w3-black w3-padding-large"
href="https://www.tildefriends.net/~cory/apps/"
><i class="fa fa-link"></i> Try It</a
>
</div>
<div class="w3-col l4 m6">
<img src="tildefriends.png" class="w3-image w3-right w3-hide-small">
<img src="tildefriends.png" class="w3-image w3-right w3-hide-small" />
</div>
</div>
</div>
<!-- SSB Section -->
<div class="w3-light-grey">
<div class="w3-row-padding w3-padding-64 ">
<div class="w3-row-padding w3-padding-64">
<div class="w3-col l4 m6 s4">
<a href="https://scuttlebutt.nz/"><img class="w3-image w3-round-large" src="ssb.png" alt="Secure Scuttlebutt"></a>
<a href="https://scuttlebutt.nz/"
><img
class="w3-image w3-round-large"
src="ssb.png"
alt="Secure Scuttlebutt"
/></a>
</div>
<div class="w3-col l8 m6" style="height: auto">
<h1 class="w3-jumbo"><b>Built for Sharing</b></h1>
<p>
Tilde Friends participates in the <a href="https://scuttlebutt.nz/">Secure Scuttlebutt</a> distributed social network.
Tilde Friends participates in the
<a href="https://scuttlebutt.nz/">Secure Scuttlebutt</a> distributed
social network.
</p>
<p>
Share apps with friends. Discover new apps made by enemies. Post pictures of your coffee. Or just lurk.
Share apps with friends. Discover new apps made by enemies. Post
pictures of your coffee. Or just lurk.
</p>
<p>
The social network integration provides tools for connecting with other people world-wide
while still allowing apps and everything to operate offline.
The social network integration provides tools for connecting with
other people world-wide while still allowing apps and everything to
operate offline.
</p>
</div>
</div>
@ -70,14 +106,16 @@
<div class="w3-row-padding">
<div class="w3-col l8 m6">
<h1 class="w3-jumbo"><b>Edit Anything</b></h1>
<i class="fa fa-pen-to-square w3-left w3-jumbo w3-text-gray" style="padding: 32px"></i>
<i
class="fa fa-pen-to-square w3-left w3-jumbo w3-text-gray"
style="padding: 32px"
></i>
<p>
See that <code><b>edit</b></code> link near the top left corner of this page? It's there for
every Tilde Friends app, so you can modify and see your changes right away.
</p>
<p>
It's kind of like a wiki, but for code!
See that <code><b>edit</b></code> link near the top left corner of
this page? It's there for every Tilde Friends app, so you can modify
and see your changes right away.
</p>
<p>It's kind of like a wiki, but for code!</p>
</div>
</div>
</div>
@ -86,16 +124,22 @@
<div class="w3-padding-64 w3-grey">
<div class="w3-row-padding">
<div class="w3-col">
<h1 class="w3-jumbo" style="text-align: right"><b>Sandbox Security</b></h1>
<i class="fa fa-road-barrier w3-right w3-jumbo w3-text-yellow" style="padding: 32px"></i>
<h1 class="w3-jumbo" style="text-align: right">
<b>Sandbox Security</b>
</h1>
<i
class="fa fa-road-barrier w3-right w3-jumbo w3-text-yellow"
style="padding: 32px"
></i>
<p>
Tilde Friends tries to make sure apps can be trusted using similar techniques to how web
browsers and operating systems do it.
Tilde Friends tries to make sure apps can be trusted using similar
techniques to how web browsers and operating systems do it.
</p>
<p>
This is all a work in progress, and it varies by platform, so don't give it all your
innermost secrets yet, but do kick its tires and
<a href="mailto:cory@tildefriends.net">share</a> any surprises you find.
This is all a work in progress, and it varies by platform, so don't
give it all your innermost secrets yet, but do kick its tires and
<a href="mailto:cory@tildefriends.net">share</a> any surprises you
find.
</p>
</div>
</div>
@ -105,10 +149,16 @@
<div class="w3-container w3-padding-64 w3-light-grey w3-center">
<h1 class="w3-jumbo"><b>Trusted Technology</b></h1>
<p>Tilde Friends is built using boring, trusted tech.</p>
<p>Though of course for building Tilde Friends apps, you are free to use whatever fits.</p>
<p>
Though of course for building Tilde Friends apps, you are free to use
whatever fits.
</p>
<div class="w3-row" style="margin-top:64px">
<a href="https://en.wikipedia.org/wiki/C_(programming_language)" class="w3-col s3">
<div class="w3-row" style="margin-top: 64px">
<a
href="https://en.wikipedia.org/wiki/C_(programming_language)"
class="w3-col s3"
>
<i class="fa fa-c w3-text-blue w3-jumbo"></i>
<p>C</p>
</a>
@ -126,7 +176,7 @@
</a>
</div>
<div class="w3-row" style="margin-top:64px">
<div class="w3-row" style="margin-top: 64px">
<a href="https://www.zlib.net/" class="w3-col s3">
<i class="fa fa-file-zipper w3-text-cyan w3-jumbo"></i>
<p>zlib</p>
@ -137,15 +187,18 @@
</a>
<a href="https://www.openssl.org/" class="w3-col s3">
<i class="fa fa-shield-halved w3-text-green w3-jumbo"></i>
<p>OpenSSL </p>
<p>OpenSSL</p>
</a>
<a href="https://github.com/ianlancetaylor/libbacktrace" class="w3-col s3">
<a
href="https://github.com/ianlancetaylor/libbacktrace"
class="w3-col s3"
>
<i class="fa fa-burst w3-text-pink w3-jumbo"></i>
<p>libbacktrace</p>
</a>
</div>
<div class="w3-row" style="margin-top:64px">
<div class="w3-row" style="margin-top: 64px">
<a href="https://codemirror.net/5/" class="w3-col s3">
<i class="fa fa-keyboard w3-text-indigo w3-jumbo"></i>
<p>CodeMirror</p>
@ -167,7 +220,10 @@
<!-- Footer -->
<footer class="w3-container w3-padding-32 w3-blue-grey w3-center w3-xlarge">
<p class="w3-medium">This page and Tilde Friends itself was made by Cory mostly in coffee shops and a local pizza place.</p>
<p class="w3-medium">
This page and Tilde Friends itself was made by Cory mostly in coffee
shops and a local pizza place.
</p>
</footer>
</body>
</html>

21
apps/wiki/handler.js
View File

@ -11,10 +11,13 @@ function markdown(md) {
let node = event.node;
if (event.entering) {
if (node.destination?.startsWith('&')) {
node.destination = '/' + node.destination + '/view?filename=' + node.firstChild?.literal;
node.destination =
'/' + node.destination + '/view?filename=' + node.firstChild?.literal;
} else if (node.type === 'link') {
if (node.destination.indexOf(':') == -1 &&
node.destination.indexOf('/') == -1) {
if (
node.destination.indexOf(':') == -1 &&
node.destination.indexOf('/') == -1
) {
node.destination = `${node.destination}`;
}
}
@ -29,7 +32,9 @@ async function main() {
let wiki_name = request.path.substring(0, slash);
let wiki_doc_name = request.path.substring(slash + 1);
let ids = Object.keys(await ssb.following(await ssb.getOwnerIdentities(), 1));
let ids = Object.keys(
await ssb.following(await ssb.getOwnerIdentities(), 1)
);
let [max_row_id, wikis] = await utils.collection(ids, 'wiki', null, -1, {});
let wiki;
for (let w of Object.values(wikis)) {
@ -40,7 +45,13 @@ async function main() {
}
let wiki_doc;
if (wiki) {
let [max_row_id, wiki_docs] = await utils.collection(ids, 'wiki-doc', wiki.id, -1, {});
let [max_row_id, wiki_docs] = await utils.collection(
ids,
'wiki-doc',
wiki.id,
-1,
{}
);
for (let w of Object.values(wiki_docs)) {
if (w.name === wiki_doc_name && !w.tombstone) {
wiki_doc = w;

8
apps/wiki/index.html
View File

@ -1,11 +1,13 @@
<!DOCTYPE html>
<!doctype html>
<html>
<head>
<base target="_top">
<base target="_top" />
</head>
<body style="color: #fff">
<tf-collections-app></tf-collections-app>
<script>window.litDisableBundleWarning = true;</script>
<script>
window.litDisableBundleWarning = true;
</script>
<script src="tf-collection.js" type="module"></script>
<script src="tf-id-picker.js" type="module"></script>
<script src="tf-wiki-doc.js" type="module"></script>

48
apps/wiki/tf-collection.js
View File

@ -14,52 +14,62 @@ class TfCollectionElement extends LitElement {
on_create(event) {
let name = this.shadowRoot.getElementById('create_name').value;
this.dispatchEvent(new CustomEvent('create', {
this.dispatchEvent(
new CustomEvent('create', {
bubbles: true,
detail: {
name: name,
},
}));
})
);
this.is_creating = false;
}
on_rename(event) {
let id = this.shadowRoot.getElementById('select').value;
let name = this.shadowRoot.getElementById('rename_name').value;
this.dispatchEvent(new CustomEvent('rename', {
this.dispatchEvent(
new CustomEvent('rename', {
bubbles: true,
detail: {
id: id,
value: this.collection[id],
name: name,
},
}));
})
);
this.is_renaming = false;
}
on_tombstone(event) {
let id = this.shadowRoot.getElementById('select').value;
if (confirm(`Are you sure you want to delete '${this.collection[id].name}'?`)) {
this.dispatchEvent(new CustomEvent('tombstone', {
if (
confirm(`Are you sure you want to delete '${this.collection[id].name}'?`)
) {
this.dispatchEvent(
new CustomEvent('tombstone', {
bubbles: true,
detail: {
id: id,
value: this.collection[id],
},
}));
})
);
}
}
on_selected(event) {
let id = event.srcElement.value;
this.selected_id = id != '' ? id : undefined;
this.dispatchEvent(new CustomEvent('change', {
this.dispatchEvent(
new CustomEvent('change', {
bubbles: true,
detail: {
id: id,
value: this.collection[id],
},
}));
})
);
}
render() {
@ -68,25 +78,35 @@ class TfCollectionElement extends LitElement {
<span style="display: inline-flex; flex-direction: row">
<select @change=${this.on_selected} id="select" value=${this.selected_id}>
<option value="" ?selected=${this.selected_id === ''} disabled hidden>(select)</option>
${Object.values(this.collection ?? {}).sort((x, y) => x.name.localeCompare(y.name)).map(x => html`<option value=${x.id} ?selected=${this.selected_id === x.id}>${x.name}</option>`)}
${Object.values(this.collection ?? {})
.sort((x, y) => x.name.localeCompare(y.name))
.map(
(x) =>
html`<option
value=${x.id}
?selected=${this.selected_id === x.id}
>
${x.name}
</option>`
)}
</select>
<span ?hidden=${!this.is_renaming || !this.whoami}>
<span style="display: inline-flex; flex-direction: row; margin-left: 8px; margin-right: 8px">
<label for="rename_name">🏷Rename to:</label>
<input type="text" id="rename_name"></input>
<button @click=${this.on_rename}>Rename ${this.type}</button>
<button @click=${() => self.is_renaming = false}>x</button>
<button @click=${() => (self.is_renaming = false)}>x</button>
</span>
</span>
<button @click=${() => self.is_renaming = true} ?disabled=${this.is_renaming || !this.selected_id} ?hidden=${!this.whoami}>🏷</button>
<button @click=${() => (self.is_renaming = true)} ?disabled=${this.is_renaming || !this.selected_id} ?hidden=${!this.whoami}>🏷</button>
<button @click=${self.on_tombstone} ?disabled=${!this.selected_id} ?hidden=${!this.whoami}>🪦</button>
<span ?hidden=${!this.is_creating || !this.whoami}>
<label for="create_name">New ${this.type} name:</label>
<input type="text" id="create_name"></input>
<button @click=${this.on_create}>Create ${this.type}</button>
<button @click=${() => self.is_creating = false}>x</button>
<button @click=${() => (self.is_creating = false)}>x</button>
</span>
<button @click=${() => self.is_creating = true} ?hidden=${this.is_creating || !this.whoami}>+</button>
<button @click=${() => (self.is_creating = true)} ?hidden=${this.is_creating || !this.whoami}>+</button>
</span>
`;
}

17
apps/wiki/tf-id-picker.js
View File

@ -2,8 +2,8 @@ import {LitElement, html} from './lit-all.min.js';
import * as tfrpc from '/static/tfrpc.js';
/*
** Provide a list of IDs, and this lets the user pick one.
*/
** Provide a list of IDs, and this lets the user pick one.
*/
class TfIdentityPickerElement extends LitElement {
static get properties() {
return {
@ -19,15 +19,22 @@ class TfIdentityPickerElement extends LitElement {
changed(event) {
this.selected = event.srcElement.value;
this.dispatchEvent(new Event('change', {
this.dispatchEvent(
new Event('change', {
srcElement: this,
}));
})
);
}
render() {
return html`
<select @change=${this.changed} style="max-width: 100%">
${(this.ids ?? []).map(id => html`<option ?selected=${id == this.selected} value=${id}>${id}</option>`)}
${(this.ids ?? []).map(
(id) =>
html`<option ?selected=${id == this.selected} value=${id}>
${id}
</option>`
)}
</select>
`;
}

115
apps/wiki/tf-wiki-app.js
View File

@ -31,7 +31,7 @@ class TfCollectionsAppElement extends LitElement {
tfrpc.register(function hash_changed(hash) {
self.notify_hash_changed(hash);
});
tfrpc.rpc.get_hash().then(hash => self.notify_hash_changed(hash));
tfrpc.rpc.get_hash().then((hash) => self.notify_hash_changed(hash));
}
async load() {
@ -49,10 +49,16 @@ class TfCollectionsAppElement extends LitElement {
let max_rowid;
let wikis;
let start_whoami = this.whoami;
while (true)
{
while (true) {
console.log('read_wikis', this.whoami);
[max_rowid, wikis] = await tfrpc.rpc.collection(this.following, 'wiki', undefined, max_rowid, wikis, false);
[max_rowid, wikis] = await tfrpc.rpc.collection(
this.following,
'wiki',
undefined,
max_rowid,
wikis,
false
);
console.log('read ->', wikis);
if (this.whoami !== start_whoami) {
break;
@ -70,9 +76,14 @@ class TfCollectionsAppElement extends LitElement {
let start_id = this.wiki.id;
let max_rowid;
let wiki_docs;
while (true)
{
[max_rowid, wiki_docs] = await tfrpc.rpc.collection(this.wiki?.editors, 'wiki-doc', this.wiki?.id, max_rowid, wiki_docs);
while (true) {
[max_rowid, wiki_docs] = await tfrpc.rpc.collection(
this.wiki?.editors,
'wiki-doc',
this.wiki?.id,
max_rowid,
wiki_docs
);
if (this.wiki?.id !== start_id) {
break;
}
@ -128,7 +139,11 @@ class TfCollectionsAppElement extends LitElement {
}
update_hash() {
tfrpc.rpc.set_hash(this.wiki_doc ? `${this.wiki.name}/${this.wiki_doc.name}` : `${this.wiki.name}`);
tfrpc.rpc.set_hash(
this.wiki_doc
? `${this.wiki.name}/${this.wiki_doc.name}`
: `${this.wiki.name}`
);
}
async on_wiki_changed(event) {
@ -174,7 +189,7 @@ class TfCollectionsAppElement extends LitElement {
if (confirm(`Are you sure you want to remove ${id} as an editor?`)) {
let editors = [...this.wiki.editors];
if (editors.indexOf(id) != -1) {
editors = editors.filter(x => x !== id);
editors = editors.filter((x) => x !== id);
}
await tfrpc.rpc.appendMessage(this.whoami, {
type: 'wiki',
@ -252,34 +267,45 @@ class TfCollectionsAppElement extends LitElement {
<tf-id-picker .ids=${this.ids} selected=${this.whoami} @change=${this.on_whoami_changed} ?hidden=${!this.ids?.length}></tf-id-picker>
</div>
<div>
${keyed(this.whoami, html`<tf-collection
${keyed(
this.whoami,
html`<tf-collection
.collection=${this.wikis}
whoami=${this.whoami}
selected_id=${this.wiki?.id}
@create=${this.on_wiki_create}
@rename=${this.on_wiki_rename}
@tombstone=${this.on_wiki_tombstone}
@change=${this.on_wiki_changed}></tf-collection>`)}
${keyed(this.wiki_doc?.id, html`<tf-collection
@change=${this.on_wiki_changed}
></tf-collection>`
)}
${keyed(
this.wiki_doc?.id,
html`<tf-collection
.collection=${this.wiki_docs}
whoami=${this.whoami}
selected_id=${(this.wiki_doc && this.wiki_doc?.parent == this.wiki?.id) ? this.wiki_doc?.id : ''}
selected_id=${this.wiki_doc &&
this.wiki_doc?.parent == this.wiki?.id
? this.wiki_doc?.id
: ''}
@create=${this.on_wiki_doc_create}
@rename=${this.on_wiki_doc_rename}
@tombstone=${this.on_wiki_doc_tombstone}
@change=${this.on_wiki_doc_changed}></tf-collection>`)}
<button @click=${() => self.expand_editors = !self.expand_editors}>${this.wiki?.editors?.length} editor${this.wiki?.editors?.length > 1 ? 's' : ''}</button>
@change=${this.on_wiki_doc_changed}
></tf-collection>`
)}
<button @click=${() => (self.expand_editors = !self.expand_editors)}>${this.wiki?.editors?.length} editor${this.wiki?.editors?.length > 1 ? 's' : ''}</button>
<div ?hidden=${!this.wiki?.editors || !this.expand_editors}>
<div>
<ul>
${this.wiki?.editors.map(id => html`<li><button ?hidden=${id == this.whoami} @click=${() => self.on_remove_editor(id)}>x</button> ${id}</li>`)}
${this.wiki?.editors.map((id) => html`<li><button ?hidden=${id == this.whoami} @click=${() => self.on_remove_editor(id)}>x</button> ${id}</li>`)}
<li>
<button @click=${() => self.adding_editor = true} ?hidden=${this.wiki?.editors?.indexOf(this.whoami) == -1 || this.adding_editor}>+</button>
<button @click=${() => (self.adding_editor = true)} ?hidden=${this.wiki?.editors?.indexOf(this.whoami) == -1 || this.adding_editor}>+</button>
<div ?hidden=${!this.adding_editor}>
<label for="add_editor">Add Editor:</label>
<input type="text" id="add_editor"></input>
<button @click=${this.on_add_editor}>Add Editor</button>
<button @click=${() => self.adding_editor = false}>x</button>
<button @click=${() => (self.adding_editor = false)}>x</button>
</div>
</li>
</ul>
@ -288,22 +314,53 @@ class TfCollectionsAppElement extends LitElement {
</div>
<div style="display: flex; flex-direction: row">
<div style="flex: 0 0">
${Object.values(this.wikis || {}).sort((x, y) => x.name.localeCompare(y.name)).map(wiki => html`
<div class="toc ${self.wiki?.id === wiki.id ? 'selected' : ''}" style="white-space: nowrap; cursor: pointer" @click=${() => self.on_wiki_changed({detail: {value: wiki}})}>${wiki.name}</div>
<ul>
${Object.values(self.wiki_docs || {}).filter(doc => doc.parent === wiki?.id).sort((x, y) => x.name.localeCompare(y.name)).map(doc => html`
<li class="toc ${self.wiki_doc?.id === doc.id ? 'selected' : ''}" style="white-space: nowrap; cursor: pointer; list-style: none; text-indent: -1rem" @click=${() => self.on_wiki_doc_changed({detail: {value: doc}})}>${doc?.private ? '🔒' : '📄'} ${doc.name}</li>
`)}
</ul>
`)}
${Object.values(this.wikis || {})
.sort((x, y) => x.name.localeCompare(y.name))
.map(
(wiki) => html`
<div
class="toc ${self.wiki?.id === wiki.id ? 'selected' : ''}"
style="white-space: nowrap; cursor: pointer"
@click=${() => self.on_wiki_changed({detail: {value: wiki}})}
>
${wiki.name}
</div>
${this.wiki_doc && this.wiki_doc.parent === this.wiki?.id ? html`
<ul>
${Object.values(self.wiki_docs || {})
.filter((doc) => doc.parent === wiki?.id)
.sort((x, y) => x.name.localeCompare(y.name))
.map(
(doc) => html`
<li
class="toc ${self.wiki_doc?.id === doc.id
? 'selected'
: ''}"
style="white-space: nowrap; cursor: pointer; list-style: none; text-indent: -1rem"
@click=${() =>
self.on_wiki_doc_changed({
detail: {value: doc},
})}
>
${doc?.private ? '🔒' : '📄'} ${doc.name}
</li>
`
)}
</ul>
`
)}
</div>
${
this.wiki_doc && this.wiki_doc.parent === this.wiki?.id
? html`
<tf-wiki-doc
style="width: 100%"
whoami=${this.whoami}
.wiki=${this.wiki}
.value=${this.wiki_doc}></tf-wiki-doc>
` : undefined}
.value=${this.wiki_doc}
></tf-wiki-doc>
`
: undefined
}
</div>
`;
}

135
apps/wiki/tf-wiki-doc.js
View File

@ -29,10 +29,16 @@ class TfWikiDocElement extends LitElement {
let node = event.node;
if (event.entering) {
if (node.destination?.startsWith('&')) {
node.destination = '/' + node.destination + '/view?filename=' + node.firstChild?.literal;
node.destination =
'/' +
node.destination +
'/view?filename=' +
node.firstChild?.literal;
} else if (node.type === 'link') {
if (node.destination.indexOf(':') == -1 &&
node.destination.indexOf('/') == -1) {
if (
node.destination.indexOf(':') == -1 &&
node.destination.indexOf('/') == -1
) {
node.destination = `#${this.wiki?.name}/${node.destination}`;
}
}
@ -70,7 +76,9 @@ class TfWikiDocElement extends LitElement {
}
thumbnail(md) {
let m = md ? md.match(/\!\[image:[^\]]+\]\((\&.{44}\.sha256)\).*/) : undefined;
let m = md
? md.match(/\!\[image:[^\]]+\]\((\&.{44}\.sha256)\).*/)
: undefined;
return m ? m[1] : undefined;
}
@ -106,12 +114,16 @@ class TfWikiDocElement extends LitElement {
key: this.value.id,
parent: this.value.parent,
blob: id,
mentions: this.blob.match(/(&.{44}.sha256)/g)?.map(x => ({link: x})),
mentions: this.blob.match(/(&.{44}.sha256)/g)?.map((x) => ({link: x})),
private: this.value?.private,
};
if (draft) {
message.recps = this.value.editors;
message = await tfrpc.rpc.encrypt(this.whoami, this.value.editors, JSON.stringify(message));
message = await tfrpc.rpc.encrypt(
this.whoami,
this.value.editors,
JSON.stringify(message)
);
}
await tfrpc.rpc.appendMessage(this.whoami, message);
this.is_editing = false;
@ -136,16 +148,16 @@ class TfWikiDocElement extends LitElement {
summary: this.summary(blob),
thumbnail: this.thumbnail(blob),
blog: id,
mentions: this.blob.match(/(&.{44}.sha256)/g)?.map(x => ({link: x})),
mentions: this.blob.match(/(&.{44}.sha256)/g)?.map((x) => ({link: x})),
};
await tfrpc.rpc.appendMessage(this.whoami, message);
this.is_editing = false;
}
convert_to_format(buffer, type, mime_type) {
return new Promise(function(resolve, reject) {
return new Promise(function (resolve, reject) {
let img = new Image();
img.onload = function() {
img.onload = function () {
let canvas = document.createElement('canvas');
let width_scale = Math.min(img.width, 1024) / img.width;
let height_scale = Math.min(img.height, 1024) / img.height;
@ -155,13 +167,17 @@ class TfWikiDocElement extends LitElement {
let context = canvas.getContext('2d');
context.drawImage(img, 0, 0, canvas.width, canvas.height);
let data_url = canvas.toDataURL(mime_type);
let result = atob(data_url.split(',')[1]).split('').map(x => x.charCodeAt(0));
let result = atob(data_url.split(',')[1])
.split('')
.map((x) => x.charCodeAt(0));
resolve(result);
};
img.onerror = function(event) {
img.onerror = function (event) {
reject(new Error('Failed to load image.'));
};
let raw = Array.from(new Uint8Array(buffer)).map(b => String.fromCharCode(b)).join('');
let raw = Array.from(new Uint8Array(buffer))
.map((b) => String.fromCharCode(b))
.join('');
let original = `data:${type};base64,${btoa(raw)}`;
img.src = original;
});
@ -187,7 +203,11 @@ class TfWikiDocElement extends LitElement {
let best_buffer;
let best_type;
for (let format of ['image/png', 'image/jpeg', 'image/webp']) {
let test_buffer = await self.convert_to_format(buffer, file.type, format);
let test_buffer = await self.convert_to_format(
buffer,
file.type,
format
);
if (!best_buffer || test_buffer.length < best_buffer.length) {
best_buffer = test_buffer;
best_type = format;
@ -206,7 +226,7 @@ class TfWikiDocElement extends LitElement {
}
document.execCommand('insertText', false, insert);
self.on_edit({srcElement: editor});
} catch(e) {
} catch (e) {
alert(e?.message);
}
}
@ -234,31 +254,84 @@ class TfWikiDocElement extends LitElement {
let thumbnail_ref = this.thumbnail(this.blob);
return html`
<style>
a:link { color: #268bd2 }
a:visited { color: #6c71c4 }
a:hover { color: #859900 }
a:active { color: #2aa198 }
a:link {
color: #268bd2;
}
a:visited {
color: #6c71c4;
}
a:hover {
color: #859900;
}
a:active {
color: #2aa198;
}
</style>
<div style="display: inline-flex; flex-direction: row">
<button ?disabled=${!this.whoami || this.is_editing} @click=${() => self.is_editing = true}>Edit</button>
<button ?disabled=${this.blob == this.blob_original} @click=${this.on_save_draft}>Save Draft</button>
<button ?disabled=${this.blob == this.blob_original && !this.value?.draft} @click=${this.on_publish}>Publish</button>
<button ?disabled=${!this.is_editing} @click=${this.on_discard}>Discard</button>
<button ?disabled=${!this.is_editing} @click=${() => self.value = Object.assign({}, self.value, {private: !self.value.private})}>${this.value?.private ? 'Make Public' : 'Make Private'}</button>
<button ?disabled=${!this.is_editing} @click=${this.on_blog_publish}>Publish Blog</button>
<button
?disabled=${!this.whoami || this.is_editing}
@click=${() => (self.is_editing = true)}
>
Edit
</button>
<button
?disabled=${this.blob == this.blob_original}
@click=${this.on_save_draft}
>
Save Draft
</button>
<button
?disabled=${this.blob == this.blob_original && !this.value?.draft}
@click=${this.on_publish}
>
Publish
</button>
<button ?disabled=${!this.is_editing} @click=${this.on_discard}>
Discard
</button>
<button
?disabled=${!this.is_editing}
@click=${() =>
(self.value = Object.assign({}, self.value, {
private: !self.value.private,
}))}
>
${this.value?.private ? 'Make Public' : 'Make Private'}
</button>
<button ?disabled=${!this.is_editing} @click=${this.on_blog_publish}>
Publish Blog
</button>
</div>
<div ?hidden=${!this.value?.private} style="color: #800">🔒 document is private</div>
<div style="display: flex; flex-direction: row; ${this.value?.private ? 'border-top: 4px solid #800' : ''}">
<div ?hidden=${!this.value?.private} style="color: #800">
🔒 document is private
</div>
<div
style="display: flex; flex-direction: row; ${this.value?.private
? 'border-top: 4px solid #800'
: ''}"
>
<textarea
?hidden=${!this.is_editing}
style="flex: 1 1; min-height: 10em; ${this.value?.private ? 'border: 4px solid #800' : ''}"
style="flex: 1 1; min-height: 10em; ${this.value?.private
? 'border: 4px solid #800'
: ''}"
@input=${this.on_edit}
@paste=${this.paste}
.value=${this.blob ?? ''}></textarea>
.value=${this.blob ?? ''}
></textarea>
<div style="flex: 1 1">
<div ?hidden=${!this.is_editing} style="border: 1px solid #fff; border-radius: 1em; padding: 0.5em">
<img ?hidden=${!thumbnail_ref} style="max-width: 128px; max-height: 128px; float: right" src="/${thumbnail_ref}/view">
<h1 ?hidden=${!this.title(this.blob)}>${unsafeHTML(this.markdown(this.title(this.blob)))}</h1>
<div
?hidden=${!this.is_editing}
style="border: 1px solid #fff; border-radius: 1em; padding: 0.5em"
>
<img
?hidden=${!thumbnail_ref}
style="max-width: 128px; max-height: 128px; float: right"
src="/${thumbnail_ref}/view"
/>
<h1 ?hidden=${!this.title(this.blob)}>
${unsafeHTML(this.markdown(this.title(this.blob)))}
</h1>
${unsafeHTML(this.markdown(this.summary(this.blob)))}
</div>
${unsafeHTML(this.markdown(this.blob))}

58
apps/wiki/utils.js
View File

@ -2,7 +2,7 @@ async function process_message(whoami, collection, message, kind, parent) {
let content = JSON.parse(message.content);
if (typeof content == 'string') {
let x;
for (let id of (whoami || [])) {
for (let id of whoami || []) {
x = await ssb.privateMessageDecrypt(id, content);
if (x) {
try {
@ -17,8 +17,7 @@ async function process_message(whoami, collection, message, kind, parent) {
if (!x) {
return;
}
if (content.type !== kind ||
(parent && content.parent !== parent)) {
if (content.type !== kind || (parent && content.parent !== parent)) {
return;
}
} else {
@ -28,7 +27,10 @@ async function process_message(whoami, collection, message, kind, parent) {
if (content?.tombstone) {
delete collection[content.key];
} else {
collection[content.key] = Object.assign(collection[content.key] || {}, content);
collection[content.key] = Object.assign(
collection[content.key] || {},
content
);
}
} else {
collection[message.id] = Object.assign(content, {id: message.id});
@ -40,7 +42,7 @@ async function process_message(whoami, collection, message, kind, parent) {
}
let g_new_message_resolve;
let g_new_message_promise = new Promise(function(resolve, reject) {
let g_new_message_promise = new Promise(function (resolve, reject) {
g_new_message_resolve = resolve;
});
@ -48,9 +50,9 @@ function new_message() {
return g_new_message_promise;
}
ssb.addEventListener('message', function(id) {
ssb.addEventListener('message', function (id) {
let resolve = g_new_message_resolve;
g_new_message_promise = new Promise(function(resolve, reject) {
g_new_message_promise = new Promise(function (resolve, reject) {
g_new_message_resolve = resolve;
});
if (resolve) {
@ -58,26 +60,42 @@ ssb.addEventListener('message', function(id) {
}
});
export async function collection(ids, kind, parent, max_rowid, data, include_private) {
export async function collection(
ids,
kind,
parent,
max_rowid,
data,
include_private
) {
let whoami = await ssb.getIdentities();
data = data ?? {};
let rowid = 0;
let first = true;
await ssb.sqlAsync('SELECT MAX(rowid) AS rowid FROM messages', [], function(row) {
await ssb.sqlAsync(
'SELECT MAX(rowid) AS rowid FROM messages',
[],
function (row) {
rowid = row.rowid;
});
}
);
while (true) {
if (rowid == max_rowid) {
await new_message();
await ssb.sqlAsync('SELECT MAX(rowid) AS rowid FROM messages', [], function(row) {
await ssb.sqlAsync(
'SELECT MAX(rowid) AS rowid FROM messages',
[],
function (row) {
rowid = row.rowid;
});
}
);
first = false;
}
let modified = false;
let rows = [];
await ssb.sqlAsync(`
await ssb.sqlAsync(
`
SELECT messages.id, author, content, timestamp
FROM messages
JOIN json_each(?1) AS id ON messages.author = id.value
@ -88,9 +106,19 @@ export async function collection(ids, kind, parent, max_rowid, data, include_pri
(?5 IS NULL OR json_extract(messages.content, '$.parent') = ?5)) OR
(?6 AND content LIKE '"%'))
ORDER BY timestamp
`, [JSON.stringify(ids), max_rowid ?? -1, rowid, kind, parent, include_private ? true : false], function(row) {
`,
[
JSON.stringify(ids),
max_rowid ?? -1,
rowid,
kind,
parent,
include_private ? true : false,
],
function (row) {
rows.push(row);
});
}
);
max_rowid = rowid;
for (let row of rows) {
if (await process_message(whoami, data, row, kind, parent)) {

84
core/app.js
View File

@ -16,18 +16,18 @@ function App() {
return this;
}
App.prototype.readOutput = function(callback) {
App.prototype.readOutput = function (callback) {
this._on_output = callback;
}
};
App.prototype.makeFunction = function(api) {
App.prototype.makeFunction = function (api) {
let self = this;
let result = function() {
let result = function () {
let id = g_next_id++;
while (!id || g_calls[id]) {
id = g_next_id++;
}
let promise = new Promise(function(resolve, reject) {
let promise = new Promise(function (resolve, reject) {
g_calls[id] = {resolve: resolve, reject: reject};
});
let message = {
@ -41,12 +41,12 @@ App.prototype.makeFunction = function(api) {
};
Object.defineProperty(result, 'name', {value: api[0], writable: false});
return result;
}
};
App.prototype.send = function(message) {
App.prototype.send = function (message) {
if (this._send_queue) {
if (this._on_output) {
this._send_queue.forEach(x => this._on_output(x));
this._send_queue.forEach((x) => this._on_output(x));
this._send_queue = null;
} else if (message) {
this._send_queue.push(message);
@ -55,7 +55,7 @@ App.prototype.send = function(message) {
if (message && this._on_output) {
this._on_output(message);
}
}
};
function socket(request, response, client) {
let process;
@ -63,43 +63,48 @@ function socket(request, response, client) {
let credentials = auth.query(request.headers);
let refresh = auth.make_refresh(credentials);
response.onClose = async function() {
response.onClose = async function () {
if (process && process.task) {
process.task.kill();
}
if (process) {
process.timeout = 0;
}
}
};
response.onMessage = async function(event) {
response.onMessage = async function (event) {
if (event.opCode == 0x1 || event.opCode == 0x2) {
let message;
try {
message = JSON.parse(event.data);
} catch (error) {
print("ERROR", error, event.data, event.data.length, event.opCode);
print('ERROR', error, event.data, event.data.length, event.opCode);
return;
}
if (message.action == "hello") {
if (message.action == 'hello') {
let packageOwner;
let packageName;
let blobId;
let match;
let parentApp;
if (match = /^\/([&%][^\.]{44}(?:\.\w+)?)(\/?.*)/.exec(message.path)) {
if (
(match = /^\/([&%][^\.]{44}(?:\.\w+)?)(\/?.*)/.exec(message.path))
) {
blobId = match[1];
} else if (match = /^\/\~([^\/]+)\/([^\/]+)\/$/.exec(message.path)) {
} else if ((match = /^\/\~([^\/]+)\/([^\/]+)\/$/.exec(message.path))) {
packageOwner = match[1];
packageName = match[2];
blobId = await new Database(packageOwner).get('path:' + packageName);
if (!blobId) {
response.send(JSON.stringify({
response.send(
JSON.stringify({
message: 'tfrpc',
method: "error",
method: 'error',
params: [message.path + ' not found'],
id: -1,
}), 0x1);
}),
0x1
);
return;
}
if (packageOwner != 'core') {
@ -110,12 +115,15 @@ function socket(request, response, client) {
};
}
}
response.send(JSON.stringify({
action: "session",
response.send(
JSON.stringify({
action: 'session',
credentials: credentials,
parentApp: parentApp,
id: blobId,
}), 0x1);
}),
0x1
);
options.api = message.api || [];
options.credentials = credentials;
@ -125,19 +133,26 @@ function socket(request, response, client) {
let sessionId = makeSessionId();
if (blobId) {
if (message.edit_only) {
response.send(JSON.stringify({action: 'ready', edit_only: true}), 0x1);
response.send(
JSON.stringify({action: 'ready', edit_only: true}),
0x1
);
} else {
process = await core.getSessionProcessBlob(blobId, sessionId, options);
process = await core.getSessionProcessBlob(
blobId,
sessionId,
options
);
}
}
if (process) {
process.app.readOutput(function(message) {
process.app.readOutput(function (message) {
response.send(JSON.stringify(message), 0x1);
});
process.app.send();
}
let ping = function() {
let ping = function () {
let now = Date.now();
let again = true;
if (now - process.lastActive < process.timeout) {
@ -150,14 +165,14 @@ function socket(request, response, client) {
again = false;
} else {
// Idle. Ping them.
response.send("", 0x9);
response.send('', 0x9);
process.lastPing = now;
}
if (again && process.timeout) {
setTimeout(ping, process.timeout);
}
}
};
if (process && process.timeout > 0) {
setTimeout(ping, process.timeout);
@ -197,11 +212,16 @@ function socket(request, response, client) {
if (process) {
process.lastActive = Date.now();
}
}
};
response.upgrade(100, refresh ? {
response.upgrade(
100,
refresh
? {
'Set-Cookie': `session=${refresh.token}; path=/; Max-Age=${refresh.interval}; Secure; SameSite=Strict`,
} : {});
}
: {}
);
}
export { socket, App };
export {socket, App};

12
core/auth.html
View File

@ -1,15 +1,17 @@
<!DOCTYPE html>
<!doctype html>
<html>
<head>
<title>Tilde Friends Sign-in</title>
<link type="text/css" rel="stylesheet" href="/static/style.css">
<link type="image/png" rel="shortcut icon" href="/static/favicon.png">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link type="text/css" rel="stylesheet" href="/static/style.css" />
<link type="image/png" rel="shortcut icon" href="/static/favicon.png" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
</head>
<body>
<h1 style="text-align: center">Tilde Friends Sign-in</h1>
<tf-auth id="auth"></tf-auth>
<script>window.litDisableBundleWarning = true;</script>
<script>
window.litDisableBundleWarning = true;
</script>
<script type="module">
import {LitElement, html} from '/lit/lit-all.min.js';
let g_data = $AUTH_DATA;

147
core/auth.js
View File

@ -1,7 +1,7 @@
import * as core from './core.js';
import * as form from './form.js';
let gDatabase = new Database("auth");
let gDatabase = new Database('auth');
const kRefreshInterval = 1 * 7 * 24 * 60 * 60 * 1000;
@ -36,8 +36,20 @@ function makeJwt(payload) {
id = ssb.createIdentity(':auth');
}
let final_payload = b64url(base64Encode(JSON.stringify(Object.assign({}, payload, {exp: (new Date().valueOf()) + kRefreshInterval}))));
let jwt = [b64url(base64Encode(JSON.stringify({alg: 'HS256', typ: 'JWT'}))), final_payload, b64url(ssb.hmacsha256sign(final_payload, ':auth', id))].join('.');
let final_payload = b64url(
base64Encode(
JSON.stringify(
Object.assign({}, payload, {
exp: new Date().valueOf() + kRefreshInterval,
})
)
)
);
let jwt = [
b64url(base64Encode(JSON.stringify({alg: 'HS256', typ: 'JWT'}))),
final_payload,
b64url(ssb.hmacsha256sign(final_payload, ':auth', id)),
].join('.');
return jwt;
}
@ -51,7 +63,7 @@ function readSession(session) {
let id = ssb.getIdentities(':auth');
if (id?.length && ssb.hmacsha256verify(id[0], payload, signature)) {
let result = JSON.parse(utf8Decode(base64Decode(unb64url(payload))));
let now = new Date().valueOf()
let now = new Date().valueOf();
if (now < result.exp) {
print(`JWT valid for another ${(result.exp - now) / 1000} seconds.`);
return result;
@ -77,9 +89,15 @@ function hashPassword(password) {
}
function noAdministrator() {
return !core.globalSettings || !core.globalSettings.permissions || !Object.keys(core.globalSettings.permissions).some(function(name) {
return core.globalSettings.permissions[name].indexOf("administration") != -1;
});
return (
!core.globalSettings ||
!core.globalSettings.permissions ||
!Object.keys(core.globalSettings.permissions).some(function (name) {
return (
core.globalSettings.permissions[name].indexOf('administration') != -1
);
})
);
}
function makeAdministrator(name) {
@ -89,8 +107,8 @@ function makeAdministrator(name) {
if (!core.globalSettings.permissions[name]) {
core.globalSettings.permissions[name] = [];
}
if (core.globalSettings.permissions[name].indexOf("administration") == -1) {
core.globalSettings.permissions[name].push("administration");
if (core.globalSettings.permissions[name].indexOf('administration') == -1) {
core.globalSettings.permissions[name].push('administration');
}
core.setGlobalSettings(core.globalSettings);
}
@ -101,7 +119,7 @@ function getCookies(headers) {
if (headers.cookie) {
let parts = headers.cookie.split(/,|;/);
for (let i in parts) {
let equals = parts[i].indexOf("=");
let equals = parts[i].indexOf('=');
let name = parts[i].substring(0, equals).trim();
let value = parts[i].substring(equals + 1).trim();
cookies[name] = value;
@ -113,18 +131,34 @@ function getCookies(headers) {
function isNameValid(name) {
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'));
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')
)
);
}
function handler(request, response) {
let session = getCookies(request.headers).session;
if (request.uri == "/login") {
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});
response.writeHead(303, {Location: formData.return});
} else {
response.writeHead(303, {"Location": (request.client.tls ? 'https://' : 'http://') + request.headers.host + '/', "Content-Length": "0"});
response.writeHead(303, {
Location:
(request.client.tls ? 'https://' : 'http://') +
request.headers.host +
'/',
'Content-Length': '0',
});
}
response.end();
return;
@ -133,22 +167,23 @@ function handler(request, response) {
let sessionIsNew = false;
let loginError;
if (request.method == "POST" || formData.submit) {
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);
if (formData.submit == 'Login') {
let account = gDatabase.get('user:' + formData.name);
account = account ? JSON.parse(account) : account;
if (formData.register == '1') {
if (!account &&
if (
!account &&
isNameValid(formData.name) &&
formData.password == formData.confirm) {
formData.password == formData.confirm
) {
let users = new Set();
let users_original = gDatabase.get('users');
try {
users = new Set(JSON.parse(users_original));
} catch {
}
} catch {}
if (!users.has(formData.name)) {
users.add(formData.name);
}
@ -166,10 +201,12 @@ function handler(request, response) {
loginError = 'Error registering account.';
}
} else if (formData.change == '1') {
if (account &&
if (
account &&
isNameValid(formData.name) &&
formData.new_password == formData.confirm &&
verifyPassword(formData.password, account.password)) {
verifyPassword(formData.password, account.password)
) {
session = makeJwt({name: formData.name});
account = {password: hashPassword(formData.new_password)};
gDatabase.set('user:' + formData.name, JSON.stringify(account));
@ -177,9 +214,11 @@ function handler(request, response) {
loginError = 'Error changing password.';
}
} else {
if (account &&
if (
account &&
account.password &&
verifyPassword(formData.password, account.password)) {
verifyPassword(formData.password, account.password)
) {
session = makeJwt({name: formData.name});
if (noAdministrator()) {
makeAdministrator(formData.name);
@ -197,10 +236,14 @@ function handler(request, response) {
let cookie = `session=${session}; path=/; Max-Age=${kRefreshInterval}; ${request.client.tls ? 'Secure; ' : ''}SameSite=Strict; HttpOnly`;
let entry = readSession(session);
if (entry && formData.return) {
response.writeHead(303, {"Location": formData.return, "Set-Cookie": cookie});
response.writeHead(303, {
Location: formData.return,
'Set-Cookie': cookie,
});
response.end();
} else {
File.readFile("core/auth.html").then(function(data) {
File.readFile('core/auth.html')
.then(function (data) {
let html = utf8Decode(data);
let auth_data = {
session_is_new: sessionIsNew,
@ -209,20 +252,36 @@ function handler(request, response) {
code_of_conduct: core.globalSettings.code_of_conduct,
have_administrator: !noAdministrator(),
};
html = utf8Encode(html.replace('$AUTH_DATA', JSON.stringify(auth_data)));
response.writeHead(200, {"Content-Type": "text/html; charset=utf-8", "Set-Cookie": cookie, "Content-Length": html.length});
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");
})
.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 : "")});
} 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 + ".");
response.writeHead(200, {
'Content-Type': 'text/plain; charset=utf-8',
Connection: 'close',
});
response.end('Hello, ' + request.client.peerName + '.');
}
}
@ -231,14 +290,18 @@ function getPermissions(session) {
let entry = readSession(session);
if (entry) {
permissions = getPermissionsForUser(entry.name);
permissions.authenticated = entry.name !== "guest";
permissions.authenticated = entry.name !== 'guest';
}
return permissions || {};
}
function getPermissionsForUser(userName) {
let permissions = {};
if (core.globalSettings && core.globalSettings.permissions && core.globalSettings.permissions[userName]) {
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;
}
@ -250,10 +313,12 @@ function query(headers) {
let session = getCookies(headers).session;
let entry;
let autologin = tildefriends.args.autologin;
if (entry = autologin ? {name: autologin} : readSession(session)) {
if ((entry = autologin ? {name: autologin} : readSession(session))) {
return {
session: entry,
permissions: autologin ? getPermissionsForUser(autologin) : getPermissions(session),
permissions: autologin
? getPermissionsForUser(autologin)
: getPermissions(session),
};
}
}
@ -267,4 +332,4 @@ function make_refresh(credentials) {
}
}
export { handler, query, make_refresh };
export {handler, query, make_refresh};

642
core/client.js
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682
core/core.js
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File diff suppressed because it is too large Load Diff

10
core/form.js
View File

@ -1,10 +1,10 @@
function decode(encoded) {
let result = "";
let result = '';
for (let i = 0; i < encoded.length; i++) {
let c = encoded[i];
if (c == "+") {
result += " ";
} else if (c == "%") {
if (c == '+') {
result += ' ';
} else if (c == '%') {
result += String.fromCharCode(parseInt(encoded.slice(i + 1, i + 3), 16));
i += 2;
} else {
@ -30,4 +30,4 @@ function decodeForm(encoded, initial) {
return result;
}
export { decodeForm };
export {decodeForm};

29
core/http.js
View File

@ -1,11 +1,11 @@
function parseUrl(url) {
// XXX: Hack.
let match = url.match(new RegExp("(\\w+)://([^/:]+)(?::(\\d+))?(.*)"));
let match = url.match(new RegExp('(\\w+)://([^/:]+)(?::(\\d+))?(.*)'));
return {
protocol: match[1],
host: match[2],
path: match[4],
port: match[3] ? parseInt(match[3]) : match[1] == "http" ? 80 : 443,
port: match[3] ? parseInt(match[3]) : match[1] == 'http' ? 80 : 443,
};
}
@ -21,7 +21,7 @@ function parseResponse(data) {
} else if (!firstLine) {
firstLine = line;
} else {
let colon = line.indexOf(":");
let colon = line.indexOf(':');
headers[line.substring(colon)] = line.substring(colon + 1);
}
}
@ -30,15 +30,17 @@ function parseResponse(data) {
export function fetch(url, options, allowed_hosts) {
let parsed = parseUrl(url);
return new Promise(function(resolve, reject) {
return new Promise(function (resolve, reject) {
if ((allowed_hosts ?? []).indexOf(parsed.host) == -1) {
throw new Error(`fetch() request to host ${parsed.host} is not allowed.`);
}
let socket = new Socket();
let buffer = new Uint8Array(0);
return socket.connect(parsed.host, parsed.port).then(function() {
socket.read(function(data) {
return socket
.connect(parsed.host, parsed.port)
.then(function () {
socket.read(function (data) {
if (data && data.length) {
let newBuffer = new Uint8Array(buffer.length + data.length);
newBuffer.set(buffer, 0);
@ -72,14 +74,21 @@ export function fetch(url, options, allowed_hosts) {
if (parsed.port == 443) {
return socket.startTls();
}
}).then(function() {
let body = typeof options?.body == 'string' ? utf8Encode(options.body) : (options.body || new Uint8Array(0));
let headers = utf8Encode(`${options?.method ?? 'GET'} ${parsed.path} HTTP/1.0\r\nHost: ${parsed.host}\r\nConnection: close\r\nContent-Length: ${body.length}\r\n\r\n`);
})
.then(function () {
let body =
typeof options?.body == 'string'
? utf8Encode(options.body)
: options.body || new Uint8Array(0);
let headers = utf8Encode(
`${options?.method ?? 'GET'} ${parsed.path} HTTP/1.0\r\nHost: ${parsed.host}\r\nConnection: close\r\nContent-Length: ${body.length}\r\n\r\n`
);
let fullRequest = new Uint8Array(headers.length + body.length);
fullRequest.set(headers, 0);
fullRequest.set(body, headers.length);
socket.write(fullRequest);
}).catch(function(error) {
})
.catch(function (error) {
reject(error);
});
});

139
core/index.html
View File

@ -1,46 +1,145 @@
<!DOCTYPE html>
<!doctype html>
<html>
<head>
<title>Tilde Friends</title>
<link type="text/css" rel="stylesheet" href="/static/style.css">
<link type="text/css" rel="stylesheet" href="/static/w3.css">
<link type="image/png" rel="shortcut icon" href="/static/favicon.png">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link type="text/css" rel="stylesheet" href="/static/style.css" />
<link type="text/css" rel="stylesheet" href="/static/w3.css" />
<link type="image/png" rel="shortcut icon" href="/static/favicon.png" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<script>
function set_access_key_title(event) {
if (!event.srcElement.title) {
event.srcElement.title = `${event.srcElement.dataset.tip} [${(event.srcElement.accessKeyLabel || ('⌨️' + event.srcElement.accessKey)).toUpperCase()}]`;
event.srcElement.title = `${event.srcElement.dataset.tip} [${(event.srcElement.accessKeyLabel || '⌨️' + event.srcElement.accessKey).toUpperCase()}]`;
}
}
</script>
</head>
<body style="display: flex; flex-flow: column; width: 100vw; height: 100vh; position: absolute; max-width: 100%; max-height: 100%">
<body
style="
display: flex;
flex-flow: column;
width: 100vw;
height: 100vh;
position: absolute;
max-width: 100%;
max-height: 100%;
"
>
<tf-navigation></tf-navigation>
<div id="content" class="hbox" style="flex: 1 0; overflow: auto">
<div id="editPane" class="vbox" style="flex: 0 1 100%; display: none; overflow: auto">
<div
id="editPane"
class="vbox"
style="flex: 0 1 100%; display: none; overflow: auto"
>
<div class="navigation w3-bar" style="display: flex">
<button class="w3-bar-item w3-button w3-blue" id="closeEditor" name="closeEditor" accesskey="c" onmouseover="set_access_key_title(event)" data-tip="Close the editor">Close</button>
<button class="w3-bar-item w3-button w3-blue" id="save" name="save" accesskey="s" onmouseover="set_access_key_title(event)" data-tip="Save the app under the given path">Save</button>
<button class="w3-bar-item w3-button w3-blue" id="icon" name="icon" accesskey="i" onmouseover="set_access_key_title(event)" data-tip="Set an icon/emoji for the app">📦</button>
<button class="w3-bar-item w3-button w3-blue" id="export" name="export" accesskey="e" onmouseover="set_access_key_title(event)" data-tip="Export app to .zip file">Export</button>
<button class="w3-bar-item w3-button w3-blue" id="import" name="import" accesskey="i" onmouseover="set_access_key_title(event)" data-tip="Import app from .zip file">Import</button>
<button class="w3-bar-item w3-button w3-blue" id="pretty" name="pretty" accesskey="p" onmouseover="set_access_key_title(event)" data-tip="Clean up source formatting">🧼</button>
<input class="w3-bar-item w3-input w3-border w3-blue" type="text" id="name" name="name" style="flex: 1 1; min-width: 1em"></input>
<button class="w3-bar-item w3-button w3-blue" id="delete" name="delete" accesskey="d" onmouseover="set_access_key_title(event)" data-tip="Delete the app">Delete</button>
<button class="w3-bar-item w3-button w3-blue" id="trace_button" accesskey="t" onmouseover="set_access_key_title(event)" data-tip="Open a performance trace for the server">Trace</button>
<button
class="w3-bar-item w3-button w3-blue"
id="closeEditor"
name="closeEditor"
accesskey="c"
onmouseover="set_access_key_title(event)"
data-tip="Close the editor"
>
Close
</button>
<button
class="w3-bar-item w3-button w3-blue"
id="save"
name="save"
accesskey="s"
onmouseover="set_access_key_title(event)"
data-tip="Save the app under the given path"
>
Save
</button>
<button
class="w3-bar-item w3-button w3-blue"
id="icon"
name="icon"
accesskey="i"
onmouseover="set_access_key_title(event)"
data-tip="Set an icon/emoji for the app"
>
📦
</button>
<button
class="w3-bar-item w3-button w3-blue"
id="export"
name="export"
accesskey="e"
onmouseover="set_access_key_title(event)"
data-tip="Export app to .zip file"
>
Export
</button>
<button
class="w3-bar-item w3-button w3-blue"
id="import"
name="import"
accesskey="i"
onmouseover="set_access_key_title(event)"
data-tip="Import app from .zip file"
>
Import
</button>
<button
class="w3-bar-item w3-button w3-blue"
id="pretty"
name="pretty"
accesskey="p"
onmouseover="set_access_key_title(event)"
data-tip="Clean up source formatting"
>
🧼
</button>
<input
class="w3-bar-item w3-input w3-border w3-blue"
type="text"
id="name"
name="name"
style="flex: 1 1; min-width: 1em"
/>
<button
class="w3-bar-item w3-button w3-blue"
id="delete"
name="delete"
accesskey="d"
onmouseover="set_access_key_title(event)"
data-tip="Delete the app"
>
Delete
</button>
<button
class="w3-bar-item w3-button w3-blue"
id="trace_button"
accesskey="t"
onmouseover="set_access_key_title(event)"
data-tip="Open a performance trace for the server"
>
Trace
</button>
</div>
<div class="hbox" style="flex: 1 1; overflow: auto">
<div style="overflow: auto">
<tf-files-pane style="overflow: auto"></tf-files-pane>
</div>
<div style="flex: 1 1; overflow: auto"><div id="editor" style="width: 100%; height: 100%"></div></div>
<div style="flex: 1 1; overflow: auto">
<div id="editor" style="width: 100%; height: 100%"></div>
</div>
</div>
</div>
<div id="viewPane" class="vbox" style="flex: 0 1 100%; overflow: auto">
<iframe id="document" sandbox="allow-forms allow-scripts allow-top-navigation allow-modals allow-popups allow-downloads" style="width: 100%; height: 100%; border: 0"></iframe>
<iframe
id="document"
sandbox="allow-forms allow-scripts allow-top-navigation allow-modals allow-popups allow-downloads"
style="width: 100%; height: 100%; border: 0"
></iframe>
</div>
</div>
<script>window.litDisableBundleWarning = true;</script>
<script>
window.litDisableBundleWarning = true;
</script>
<script src="/static/client.js" type="module"></script>
</body>
</html>

64
core/style.css
View File

@ -102,22 +102,54 @@ a:active {
}
/* Solarized Color Scheme Colors */
.base03 { color: #002b36; }
.base02 { color: #073642; }
.base01 { color: #586e75; }
.base00 { color: #657b83; }
.base0 { color: #839496; }
.base1 { color: #93a1a1; }
.base2 { color: #eee8d5; }
.base3 { color: #fdf6e3; }
.yellow { color: #b58900; }
.orange { color: #cb4b16; }
.red { color: #dc322f; }
.magenta { color: #d33682; }
.violet { color: #6c71c4; }
.blue { color: #268bd2; }
.cyan { color: #2aa198; }
.green { color: #859900; }
.base03 {
color: #002b36;
}
.base02 {
color: #073642;
}
.base01 {
color: #586e75;
}
.base00 {
color: #657b83;
}
.base0 {
color: #839496;
}
.base1 {
color: #93a1a1;
}
.base2 {
color: #eee8d5;
}
.base3 {
color: #fdf6e3;
}
.yellow {
color: #b58900;
}
.orange {
color: #cb4b16;
}
.red {
color: #dc322f;
}
.magenta {
color: #d33682;
}
.violet {
color: #6c71c4;
}
.blue {
color: #268bd2;
}
.cyan {
color: #2aa198;
}
.green {
color: #859900;
}
.permissions {
position: absolute;

42
core/tfrpc.js
View File

@ -4,7 +4,11 @@ let g_next_id = 1;
let g_calls = {};
function get_is_browser() {
try { return window !== undefined && console !== undefined; } catch { return false; }
try {
return window !== undefined && console !== undefined;
} catch {
return false;
}
}
if (k_is_browser) {
@ -12,21 +16,31 @@ if (k_is_browser) {
}
function make_rpc(target, prop, receiver) {
return function() {
return function () {
let id = g_next_id++;
while (!id || g_calls[id] !== undefined) {
id = g_next_id++;
}
let promise = new Promise(function(resolve, reject) {
let promise = new Promise(function (resolve, reject) {
g_calls[id] = {resolve: resolve, reject: reject};
});
if (k_is_browser) {
window.parent.postMessage({message: 'tfrpc', method: prop, params: [...arguments], id: id}, '*');
window.parent.postMessage(
{message: 'tfrpc', method: prop, params: [...arguments], id: id},
'*'
);
return promise;
} else {
return app.postMessage({message: 'tfrpc', method: prop, params: [...arguments], id: id}).then(x => promise);
}
return app
.postMessage({
message: 'tfrpc',
method: prop,
params: [...arguments],
id: id,
})
.then((x) => promise);
}
};
}
function send(response) {
@ -44,16 +58,22 @@ function call_rpc(message) {
let method = g_api[message.method];
if (method) {
try {
Promise.resolve(method(...message.params)).then(function(result) {
Promise.resolve(method(...message.params))
.then(function (result) {
send({message: 'tfrpc', id: id, result: result});
}).catch(function(error) {
})
.catch(function (error) {
send({message: 'tfrpc', id: id, error: error});
});
} catch (error) {
send({message: 'tfrpc', id: id, error: error});
}
} else {
send({message: 'tfrpc', id: id, error: `Method '${message.method}' not found.`});
send({
message: 'tfrpc',
id: id,
error: `Method '${message.method}' not found.`,
});
}
} else if (message.error !== undefined) {
if (g_calls[id]) {
@ -74,11 +94,11 @@ function call_rpc(message) {
}
if (k_is_browser) {
window.addEventListener('message', function(event) {
window.addEventListener('message', function (event) {
call_rpc(event.data);
});
} else {
core.register('message', function(message) {
core.register('message', function (message) {
call_rpc(message?.message);
});
}

168
docs/guide.md
View File

@ -2,187 +2,187 @@
Tilde Friends is a platform for making, running, and sharing web applications.
When you visit Tilde Friends in a web browser, you are presented with a
terminal interface, typically with a big text output box covering most of the
page and an input box at the bottom, into which text or commands can be
entered. A script runs to produce text output and consume user input.
When you visit Tilde Friends in a web browser, you are presented with a terminal interface, typically with a big text output box covering most of the page and an input box at the bottom, into which text or commands can be entered. A script runs to produce text output and consume user input.
The script is a Tilde Friends application, and it runs on the server, which
means that unlike client-side JavaScript, it can have the ability to read and
write files on the server or create network connections to other machines.
Unlike node.js or other server-side runtime environments, applications are
limited for security reasons to not interfere with each other or bring the
entire server down.
The script is a Tilde Friends application, and it runs on the server, which means that unlike client-side JavaScript, it can have the ability to read and write files on the server or create network connections to other machines. Unlike node.js or other server-side runtime environments, applications are limited for security reasons to not interfere with each other or bring the entire server down.
Above the terminal, an "Edit" link brings a visitor to the source code for the
current Tilde Friends application, which they can then edit, save as their own,
and run.
Above the terminal, an "Edit" link brings a visitor to the source code for the current Tilde Friends application, which they can then edit, save as their own, and run.
# Architecture
Tilde Friends is a C++ application with a JavaScript runtime that provides
restricted access to filesystem, network, and other system resources. The core
process runs a core set of scripts that implement a web server, typically
starting a new process for each visitor's session which runs scripts for the
active application and stopping it when the visitor leaves.
Tilde Friends is a C++ application with a JavaScript runtime that provides restricted access to filesystem, network, and other system resources. The core process runs a core set of scripts that implement a web server, typically starting a new process for each visitor's session which runs scripts for the active application and stopping it when the visitor leaves.
Only the core process has access to most system resources, but session
processes can be given accesss through the core process.
Only the core process has access to most system resources, but session processes can be given accesss through the core process.
Service processes are identical to session processes, but they are not tied to
a user session.
Service processes are identical to session processes, but they are not tied to a user session.
## Communication
In the same way that web browsers expose APIs for scripts running in the
browser to modify the document, play sounds and video, and draw, Tilde Friends
exposes APIs for scripts running on a Tilde Friends server to interact with a
visitor's web browser, read and write files on the server, and otherwise
interact with the world.
In the same way that web browsers expose APIs for scripts running in the browser to modify the document, play sounds and video, and draw, Tilde Friends exposes APIs for scripts running on a Tilde Friends server to interact with a visitor's web browser, read and write files on the server, and otherwise interact with the world.
There are several distinct classes of APIs.
First, there are low-level functions exposed from C++ to JavaScript. Most of
these are only available to the core process. These typically only go through
a basic JavaScript to C++ transition and are relatively fast and immediate.
First, there are low-level functions exposed from C++ to JavaScript. Most of these are only available to the core process. These typically only go through a basic JavaScript to C++ transition and are relatively fast and immediate.
// Displays some text to the server's console.
print("Hello, world!");
```js
// Displays some text to the server's console.
print('Hello, world!');
```
There is a mechanism for communicating between processes. Functions can be
exported and called across process boundaries. When this is done, any
arguments are serialized to a network protocol, deserialized by the other
process, the function called, and finally any return value is passed back in
the same way. Any functions referenced by the arguments or return value are
also exported and can be subsequently called across process boundaries.
Functions called across process boundaries are always asynchronous, returning a
Promise. Care must be taken for security reasons to not pass dangerous
functions ("deleteAllMydata()") to untrusted processes, and it is best for
performance reasons to minimize the data size transferred between processes.
There is a mechanism for communicating between processes. Functions can be exported and called across process boundaries. When this is done, any arguments are serialized to a network protocol, deserialized by the other process, the function called, and finally any return value is passed back in the same way. Any functions referenced by the arguments or return value are also exported and can be subsequently called across process boundaries. Functions called across process boundaries are always asynchronous, returning a Promise. Care must be taken for security reasons to not pass dangerous functions ("deleteAllMydata()") to untrusted processes, and it is best for performance reasons to minimize the data size transferred between processes.
// Send an "add" function to any other running processes. When called, it
// will run in this process.
core.broadcast({add: function(x, y) { return x + y; }});
```js
// Send an "add" function to any other running processes. When called, it
// will run in this process.
core.broadcast({
add: function (x, y) {
return x + y;
},
});
// Receive the above message and call the function.
core.register("onMessage", function(sender, message) {
message.add(3, 4).then(x => terminal.print(x.toString()));
});
// Receive the above message and call the function.
core.register('onMessage', function (sender, message) {
message.add(3, 4).then((x) => terminal.print(x.toString()));
});
```
Finally, there is a core web interface that runs on the client's browser that
extends access to a running Tilde Friends script.
// Displays a message in the client's browser.
terminal.print("Hello, world!");
```js
// Displays a message in the client's browser.
terminal.print('Hello, world!');
```
## API Documentation
The Tilde Friends API is very much evolving.
All currently registered methods can be explored in the
[documentation](https://www.tildefriends.net/~cory/documentation) app.
All currently registered methods can be explored in the [documentation](https://www.tildefriends.net/~cory/documentation) app.
All browser-facing methods are implemented in [client.js](core/client.js).
Most process-related methods are implemented in [core.js](core/core.js).
All browser-facing methods are implemented in [client.js](core/client.js). Most process-related methods are implemented in [core.js](core/core.js).
Higher-level behaviors are often implemented within library-style apps
themselves and are beyond the scope of this document.
Higher-level behaviors are often implemented within library-style apps themselves and are beyond the scope of this document.
### Terminal
All interaction with a human user is through a terminal-like interface. Though
it is somewhat limiting, it makes simple things easy, and it is possible to
construct complicated interfaces by creating and interacting with an iframe.
All interaction with a human user is through a terminal-like interface. Though it is somewhat limiting, it makes simple things easy, and it is possible to construct complicated interfaces by creating and interacting with an iframe.
#### terminal.print(arguments...)
Print to the terminal. Arguments and lists are recursively expanded. Numerous
special values are supported as implemented in client.cs.
// Create a link.
terminal.print({href: "http://www.tildefriends.net/", value: "Tilde Friends!"});
Print to the terminal. Arguments and lists are recursively expanded. Numerous special values are supported as implemented in client.cs.
// Create an iframe.
terminal.print({iframe: "&lt;b&gt;Hello, world!&lt;/b&gt;", width: 640, height: 480});
```js
// Create a link.
terminal.print({href: 'http://www.tildefriends.net/', value: 'Tilde Friends!'});
// Use style.
terminal.print({style: "color: #f00", value: "Hello, world!"});
// Create an iframe.
terminal.print({
iframe: '&lt;b&gt;Hello, world!&lt;/b&gt;',
width: 640,
height: 480,
});
// Create a link that when clicked will act as if the user typed a command.
terminal.print({command: "exit", value: "Get out of here."});
// Use style.
terminal.print({style: 'color: #f00', value: 'Hello, world!'});
// Create a link that when clicked will act as if the user typed a command.
terminal.print({command: 'exit', value: 'Get out of here.'});
```
#### terminal.clear()
Clears the terminal output.
#### terminal.readLine()
Read a line of input from the user.
#### terminal.setEcho(echo)
Controls whether the terminal will automatically echo user input. Defaults to true.
#### terminal.setPrompt(prompt)
Sets the terminal prompt. The default is "&gt;".
#### terminal.setTitle(title)
Sets the browser window/tab title.
#### terminal.split(terminalList)
Reconfigures the terminal layout, potentially into multiple split panes.
terminal.split([
```js
terminal.split([
{
type: "horizontal",
type: 'horizontal',
children: [
{name: "left", basis: "2in", grow: 0, shrink: 0},
{name: "middle", grow: 1},
{name: "right", basis: "2in", grow: 0, shrink: 0},
{name: 'left', basis: '2in', grow: 0, shrink: 0},
{name: 'middle', grow: 1},
{name: 'right', basis: '2in', grow: 0, shrink: 0},
],
},
]);
]);
```
#### terminal.select(name)
Directs subsequent output to the named terminal.
#### terminal.postMessageToIframe(iframeName, message)
Sends a message to the iframe that was created with the given name, using the
browser's window.postMessage.
Sends a message to the iframe that was created with the given name, using the browser's window.postMessage.
### Database
Tilde Friends uses lmdb as a basic key value store. Keys and values are all
expected to be of type String. Each application gets its own isolated
database.
Tilde Friends uses lmdb as a basic key value store. Keys and values are all expected to be of type String. Each application gets its own isolated database.
#### database.get(key)
Retrieve the database value associated with the given key.
#### database.set(key, value)
Sets the database value for the given key, overwriting any existing value.
#### database.remove(key)
Remove the database entry for the given key.
#### database.getAlll()
Retrieve a list of all key names.
### Network
Network access is generally not extended to untrusted users.
It is necessary to grant network permissions to an app owner through the
administration app.
It is necessary to grant network permissions to an app owner through the administration app.
Apps that require network access must declare it like this:
//! { "permissions": ["network"] }
```json
{"permissions": ["network"]}
```
#### network.newConnection()
Creates a Connection object.
#### connection.connect(host, port)
Opens a TCP connection to host:port.
#### connection.read(readCallback)
Begins reading and calls readCallback(data) for all data received.
#### connection.write(data)
Writes data to the connection.
#### connection.close()
Closes the connection.

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