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feat(matrix/fediverse): allow users to directly reply on Fediverse posts from Matrix, using <mx-reply> on our new meta field.

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feat(matrix/fediverse): allow users to favorite, reblog, and redact Fediverse posts from Matrix, using m.reaction on our new meta field.
feat(fediverse): add suggestions for follow/unfollow commands.
refactor(matrix/fediverse): add meta field for commands by reaction, and commands by reply.
refactor(fediverse): relax polling on timeline/notifs thru new handling.
This commit is contained in:
vulet 2021-02-14 15:57:35 +08:00
parent 430fb350c1
commit 42563ebc35
26 changed files with 619 additions and 375 deletions
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136
commands/fediverse/utils.js Normal file
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const sendEventWithMeta = async (roomId, content, meta) => {
await matrixClient.sendEvent(roomId, 'm.room.message', {
body: content.replace(/<[^<]+?>/g, ''),
msgtype: 'm.notice',
formatted_body: content,
meta: meta,
format: 'org.matrix.custom.html',
});
};
const hasAttachment = (res) => {
if (!res.media_attachments) return '<br>';
return res.media_attachments.map((media) => {
const mediaURL = new URL(media.remote_url);
media.name = new URLSearchParams(mediaURL.search).get('name') || 'Unknown file name.';
return `File attachment: <a href="${media.remote_url}">${media.name}</a><br>`;
}).join('<br>');
};
const notifyFormatter = (res, roomId) => {
userDetails = `<b><a href="${config.fediverse.domain}/${res.account.id}">
${res.account.acct}</a></b>`;
switch (res.type) {
case 'follow':
fediverse.auth.me !== res.account.url ? res.meta = 'follow' : res.meta = 'redact';
meta = `${res.meta} ${res.account.id}`;
content = `${userDetails}
<font color="#03b381"><b>has followed you.</b></font>
<br><blockquote><i>${res.account.note}</i></blockquote>`;
sendEventWithMeta(roomId, content, meta);
break;
case 'favourite':
fediverse.auth.me !== res.account.url ? res.meta = 'favourite' : res.meta = 'redact';
meta = `${res.meta} ${res.status.id}`;
content = `${userDetails}
<font color="#03b381"><b>has <a href="${res.status.uri}">favorited</a>
your post:</b></font>
<br><blockquote><i><b>${res.status.content}</i></b></blockquote>`;
sendEventWithMeta(roomId, content, res.meta);
break;
case 'mention':
fediverse.auth.me !== res.account.url ? res.meta = 'mention' : res.meta = 'redact';
meta = `${res.meta} ${res.status.id}`;
content = `${userDetails}
<font color="#03b381"><b>has <a href="${res.status.uri}">mentioned</a>
you:</b></font><br><blockquote><i><b>${res.status.content}
<br>(id: ${res.status.id}) ${registrar.post.visibilityEmoji(res.status.visibility)}</i></b>
</blockquote>`;
sendEventWithMeta(roomId, content, meta);
break;
case 'reblog':
fediverse.auth.me !== res.account.url ? res.meta = 'reblog' : res.meta = 'redact';
meta = `${res.meta} ${res.status.id}`;
content = `${userDetails}
<font color="#03b381"><b>has <a href="${res.status.uri}">repeated</a>
your post:</b></font><br>
<blockquote><i><b>${res.status.content}</i></b></blockquote>`;
sendEventWithMeta(roomId, content, meta);
break;
default:
throw 'Unknown notification type.';
}
};
const isOriginal = (res, roomId) => {
if (res.data) res = res.data;
userDetails = `<b><a href="${config.fediverse.domain}/${res.account.id}">
${res.account.acct}</a>`;
fediverse.auth.me !== res.account.url ? res.meta = 'status' : res.meta = 'redact';
meta = `${res.meta} ${res.id}`;
content = `${userDetails}
<blockquote><i>${res.content}</i><br>
${hasAttachment(res)}
<br>(id: ${res.id}) ${registrar.post.visibilityEmoji(res.visibility)}
</blockquote>`;
sendEventWithMeta(roomId, content, meta);
};
const isReblog = (res, roomId) => {
if (res.data) res = res.data;
userDetails = `<b><a href="${config.fediverse.domain}/${res.account.id}">
${res.account.acct}</a>`;
fediverse.auth.me !== res.account.url ? res.meta = 'status' : res.meta = 'unreblog';
meta = `${res.meta} ${res.reblog.id}`;
content = `${userDetails}
<font color="#7886D7"><b>has <a href="${config.fediverse.domain}/${res.reblog.id}">repeated</a>
${res.reblog.account.acct}'s post:</b></font>
<blockquote><i>${res.content}</i><br>
${hasAttachment(res)}
<br>(id: ${res.reblog.id}) ${registrar.post.visibilityEmoji(res.visibility)}
</blockquote>`;
sendEventWithMeta(roomId, content, meta);
};
module.exports.sendEventWithMeta = sendEventWithMeta;
module.exports.formatter = (res, roomId) => {
const filtered = (res.label === 'notifications')
? notifyFormatter(res, roomId)
: (res.reblog == null)
? isOriginal(res, roomId)
: isReblog(res, roomId);
return filtered;
};
module.exports.follow = (roomId, account, event, original) => {
axios({
method: 'POST',
url: `${config.fediverse.domain}/api/v1/accounts/${account[0].id}/follow`,
headers: { Authorization: `Bearer ${fediverse.auth.access_token}` },
})
.then(() => {
matrix.utils.addReact(event, '✅');
matrix.utils.editNoticeHTML(roomId, original, `<code>Followed ${account[0].acct}.</code>`);
})
.catch((e) => {
matrix.utils.addReact(event, '❌');
matrix.utils.sendError(event, roomId, e);
});
};
module.exports.unfollow = (roomId, account, event, original) => {
axios({
method: 'POST',
url: `${config.fediverse.domain}/api/v1/accounts/${account[0].id}/unfollow`,
headers: { Authorization: `Bearer ${fediverse.auth.access_token}` },
})
.then(() => {
matrix.utils.addReact(event, '✅');
matrix.utils.editNoticeHTML(roomId, original, `<code>Unfollowed ${account[0].acct}.</code>`);
})
.catch((e) => {
matrix.utils.addReact(event, '❌');
matrix.utils.sendError(event, roomId, e);
});
};