Files: 48e2cdec810952a1c79bffd16684974c8c841222 / modules / crypto.js
1067 bytesRaw
| 1 | var ref = require('ssb-ref') |
| 2 | var keys = require('../keys') |
| 3 | var ssbKeys = require('ssb-keys') |
| 4 | |
| 5 | function unbox_value(msg) { |
| 6 | var plaintext = ssbKeys.unbox(msg.content, keys) |
| 7 | if(!plaintext) return null |
| 8 | return { |
| 9 | previous: msg.previous, |
| 10 | author: msg.author, |
| 11 | sequence: msg.sequence, |
| 12 | timestamp: msg.timestamp, |
| 13 | hash: msg.hash, |
| 14 | content: plaintext, |
| 15 | private: true |
| 16 | } |
| 17 | } |
| 18 | |
| 19 | |
| 20 | var sbot_publish = require('../plugs').first(exports.sbot_publish = []) |
| 21 | |
| 22 | exports.message_unbox = function (msg) { |
| 23 | if(msg.value) { |
| 24 | var value = unbox_value(msg.value) |
| 25 | if(value) |
| 26 | return { |
| 27 | key: msg.key, value: value, timestamp: msg.timestamp |
| 28 | } |
| 29 | } |
| 30 | else |
| 31 | return unbox_value(msg) |
| 32 | } |
| 33 | |
| 34 | exports.message_box = function (content) { |
| 35 | return ssbKeys.box(content, content.recps.map(function (e) { |
| 36 | return ref.isFeed(e) ? e : e.link |
| 37 | })) |
| 38 | } |
| 39 | |
| 40 | exports.publish = function (content, id) { |
| 41 | if(content.recps) |
| 42 | content = exports.message_box(content) |
| 43 | sbot_publish(content, function (err, msg) { |
| 44 | if(err) throw err |
| 45 | console.log('PUBLISHED', msg) |
| 46 | }) |
| 47 | } |
| 48 | |
| 49 |
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