git ssb

1
var h = require('mutant/h')
2
var computed = require('mutant/computed')
3
var nest = require('depnest')
4
var extend = require('xtend')
5
var ref = require('ssb-ref')
6
7
exports.needs = nest({
8
  'message.html': {
9
    decorate: 'reduce',
10
    layout: 'first',
11
    markdown: 'first'
12
  },
13
  'keys.sync.id': 'first',
14
  'profile.html.person': 'first',
15
  'about.obs.name': 'first',
16
  'blob.sync.url': 'first',
17
  'intl.sync.i18n': 'first'
18
})
19
20
exports.gives = nest('message.html', {
21
  canRender: true,
22
  render: true
23
})
24
25
exports.create = function (api) {
26
  const i18n = api.intl.sync.i18n
27
  return nest('message.html', {
28
    canRender: isRenderable,
29
    render: function (msg, opts) {
30
      if (!isRenderable(msg)) return
31
32
      var c = msg.value.content
33
      var self = msg.value.author === c.about
34
35
      var miniContent = []
36
      var content = []
37
38
      if (c.name) {
39
        var target = api.profile.html.person(c.about, c.name)
40
        miniContent.push(computed([self, api.about.obs.name(c.about), c.name], (self, a, b) => {
41
          if (self) {
42
            return [i18n('self identifies as '), '"', target, '"']
43
          } else if (a === b) {
44
            return [i18n('identified '), api.profile.html.person(c.about)]
45
          } else {
46
            return [i18n('identifies '), api.profile.html.person(c.about), i18n(' as "'), target, '"']
47
          }
48
        }))
49
      }
50
51
      if (c.image) {
52
        if (!miniContent.length) {
53
          var imageAction = self ? i18n('self assigned a display image') : [i18n('assigned a display image to '), api.profile.html.person(c.about)]
54
          miniContent.push(imageAction)
55
        }
56
57
        content.push(h('a AboutImage', {
58
          href: c.about
59
        }, [
60
          h('img', {src: api.blob.sync.url(c.image)})
61
        ]))
62
      }
63
64
      var elements = []
65
66
      if (miniContent.length) {
67
        var element = api.message.html.layout(msg, extend({
68
          showActions: true,
69
          miniContent,
70
          content,
71
          layout: 'mini'
72
        }, opts))
73
        elements.push(api.message.html.decorate(element, { msg }))
74
      }
75
76
      if (c.description) {
77
        elements.push(api.message.html.decorate(api.message.html.layout(msg, extend({
78
          showActions: true,
79
          miniContent: self ? i18n('self assigned a description') : [i18n('assigned a description to '), api.profile.html.person(c.about)],
80
          content: api.message.html.markdown(c.description),
81
          layout: 'mini'
82
        }, opts)), { msg }))
83
      }
84
85
      return elements
86
    }
87
  })
88
89
  function isRenderable (msg) {
90
    if (msg.value.content.type !== 'about') return
91
    if (!ref.isFeed(msg.value.content.about)) return
92
    var c = msg.value.content
93
    if (!c || (!c.description && !c.image && !c.name)) return
94
    return true
95
  }
96
}
97