git ssb

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var pull = require('pull-stream')
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var query = require('./scuttlebot').query
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var h = require('hyperscript')
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var markdown = require('./helpers').markdown
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var visualize = require('visualize-buffer')
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var config = require('../config')()
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module.exports.name = function (id) {
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  var name = h('span', id.substring(0, 10))
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  if (localStorage[id + 'name'])
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    name.textContent = localStorage[id + 'name']
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  else
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    pull(query({query: [{$filter: { value: { author: id, content: {type: 'about', about: id, name: {'$truthy': true}}}}}], reverse: true}),
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      pull.collect(function (err, data){
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        if(data[0]) {
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          localStorage[id + 'name'] = '@' + data[0].value.content.name
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          name.textContent = localStorage[id + 'name']
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      }
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    }))
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  return name
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}
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var ref = require('ssb-ref')
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module.exports.image = function (id) {
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  var img = visualize(new Buffer(id.substring(1), 'base64'), 256)
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  if (localStorage[id + 'image'])
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    img.src = localStorage[id + 'image']
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  else
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    pull(query({query: [{$filter: { value: { author: id, content: {type: 'about', about: id, image: {'$truthy': true}}}}}], reverse: true}),
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      pull.collect(function (err, data){
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        if(data[0]) {
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          if (ref.isBlob(data[0].value.content.image.link)) { 
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            var data = config.blobsUrl + data[0].value.content.image.link
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            localStorage[id + 'image'] = data
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            img.src = data
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          } else if (ref.isBlob(data[0].value.content.image)) {
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            var data = config.blobsUrl + data[0].value.content.image
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            localStorage[id + 'image'] = data
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            img.src = data
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          }
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        }
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      })
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    )
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  return img
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}
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module.exports.loc = function (id) {
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  var loc = h('span.loc')
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  pull(query({query: [{$filter: { value: { author: id, content: {type: 'loc'}}}}], limit: 100, reverse: true}),
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   pull.collect(function (err, data){
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      if(data[0]) {
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        var data = markdown(data[0].value.content.loc)
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        loc.appendChild(data)
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      }
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    })
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  )
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  return loc
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}
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module.exports.description = function (id) {
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  var desc = h('span.desc')
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  pull(query({query: [{$filter: { value: { author: id, content: {type: 'description', about: id}}}}], limit: 100, reverse: true}),
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    pull.collect(function (err, data){
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      if(data[0]) {
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        var data = markdown(data[0].value.content.description)
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        desc.appendChild(data)
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      }
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    })
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  )
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  return desc
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}
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