Files: 25a8b716544bd1f58eeba52a1feb6bb5a6eb78ae / modules_basic / message-name.js
771 bytesRaw
| 1 | |
| 2 | function title (s) { |
| 3 | var m = /^\n*([^\n]{0,40})/.exec(s) |
| 4 | return m && (m[1].length == 40 ? m[1]+'...' : m[1]) |
| 5 | } |
| 6 | |
| 7 | exports.needs = { sbot_get: 'first' } |
| 8 | exports.gives = 'message_name' |
| 9 | |
| 10 | //TODO: rewrite as observable? |
| 11 | |
| 12 | exports.create = function (api) { |
| 13 | return function (id, cb) { |
| 14 | api.sbot_get(id, function (err, value) { |
| 15 | if(err && err.name == 'NotFoundError') |
| 16 | return cb(null, id.substring(0, 10)+'...(missing)') |
| 17 | if(value.content.type === 'post' && 'string' === typeof value.content.text) |
| 18 | return cb(null, title(value.content.text)) |
| 19 | else if('string' === typeof value.content.text) |
| 20 | return cb(null, value.content.type + ':'+title(value.content.text)) |
| 21 | else |
| 22 | return cb(null, id.substring(0, 10)+'...') |
| 23 | }) |
| 24 | } |
| 25 | } |
| 26 | |
| 27 |
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