git ssb

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var pull = require('pull-stream')
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var nest = require('depnest')
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const h = require('mutant').h
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exports.gives = nest({
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  'blog.html.title': true,
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  'blog.html.summary': true,
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  'blog.html.thumbnail': true,
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  'blog.html.content': true,
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})
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exports.needs = nest({
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  'message.html.markdown': 'first',
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  'sbot.pull.stream': 'first'
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})
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exports.create = function (api) {
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  return nest({
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    'blog.html.title': function (data) {
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      if('blog' == typeof data.value.content.type) return
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      return data.value.content.title
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    },
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    'blog.html.summary': function (data) {
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      if('blog' == typeof data.value.content.type) return
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      return data.value.content.summary
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    },
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    'blog.html.thumbnail': function (data) {
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      if('blog' == typeof data.value.content.type) return
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      return data.value.content.thumbnail
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    },
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    'blog.html.content': function (data) {
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      if('blog' == typeof data.value.content.type) return
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      var div = h('Markdown')
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      pull(
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        api.sbot.pull.stream(function (sbot) {
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          return sbot.blobs.get(data.value.content.blog)
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        }),
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        pull.collect(function (err, ary) {
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          if(err) return
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          var md = api.message.html.markdown({text:Buffer.concat(ary).toString()})
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          div.innerHTML = md.innerHTML
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        })
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      )
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      return div
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    }
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  })
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}
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