Awesome
ssb-backlinks
scuttlebot plugin for indexing all link mentions of messages (including private for the current identity).
Walks all values of a message searching for keys recognized as feed, channel, message or blobs. Provides an ssb-query style interface.
Example usage
const pull = require('pull-stream')
function createBacklinkStream (id) {
var filterQuery = {
$filter: {
dest: id
}
}
return sbot.backlinks.read({
query: [filterQuery],
index: 'DTA', // use asserted timestamps
live: true
})
}
const msgKey = '%+zYA9WF9cY+HqGLzqS1H7FdUdK45tUmTqiZ85p+RNOQ=.sha256'
var relatedMessages = []
pull(
createBacklinkStream(msgKey),
pull.filter(msg => !msg.sync),
// note the 'live' style streams emit { sync: true } when they're up to date!
pull.drain(msg => {
relatedMessages.push(msg)
})
)
Example usage as a Secret-Stack Plugin
ssb-backlinks
can also be used as a secret-stack
plugin directly.
var SecretStack = require('secret-stack')
var config = require('./some-config-file')
var {pull, drain} = require('pull-stream')
// you'd need many more plugins to make this useful
// demo purposes only
var create = SecretStack({
appKey: appKey //32 random bytes
})
.use(require('ssb-db'))
.use(require('ssb-backlinks'))
.use(function (sbot, config) {
pull(
sbot.backlinks.read({
query: [{$filter: {dest: "%dfadf..."}}], // some message hash
index: 'DTA',
live: true
}),
drain(console.log)
)
)}
var server = create(config) // start application
Versions
Please note that 0.7.0 requires scuttlebot 11.3
License
MIT