git ssb

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var h = require('hyperscript')
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var ui = require('../ui')
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var u = require('../util')
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var pull = require('pull-stream')
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var Scroller = require('pull-scroll')
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var keyscroll = require('../keyscroll')
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var ref = require('ssb-ref')
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var plugs = require('../plugs')
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var message_render = plugs.first(exports.message_render = [])
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var message_compose = plugs.first(exports.message_compose = [])
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var message_unbox = plugs.first(exports.message_unbox = [])
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var sbot_log = plugs.first(exports.sbot_log = [])
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var sbot_whoami = plugs.first(exports.sbot_whoami = [])
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function unbox () {
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  return pull(
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    pull.filter(function (msg) {
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      return 'string' == typeof msg.value.content
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    }),
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    pull.map(function (msg) {
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      return message_unbox(msg)
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    }),
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    pull.filter(Boolean)
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  )
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}
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exports.screen_view = function (path) {
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  if(path === '/private') {
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    var id = null
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    sbot_whoami(function (err, me) {
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      id = me.id
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    })
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    var compose = message_compose(
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      {type: 'post', recps: [], private: true}, 
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      function (msg) {
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        msg.recps = [id].concat(msg.mentions).filter(function (e) {
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          return ref.isFeed('string' === typeof e ? e : e.link)
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        })
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        if(!msg.recps.length)
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          throw new Error('cannot make private message without recipients - just mention them in the message')
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        return msg
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      })
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    var content = h('div.column.scroller__content')
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    var div = h('div.column.scroller',
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      {style: {'overflow':'auto'}},
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      h('div.scroller__wrapper', compose, content)
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    )
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    pull(
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      sbot_log({old: false}),
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      unbox(),
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      Scroller(div, content, message_render, true, false)
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    )
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    pull(
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      u.next(sbot_log, {reverse: true, limit: 1000}),
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      unbox(),
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      Scroller(div, content, message_render, false, false, function (err) {
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        if(err) throw err
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      })
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    )
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    div.scroll = keyscroll(content)
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    return div
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  }
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}
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exports.message_meta = function (msg) {
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  if(msg.value.private)
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    return "PRIVATE"
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}
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