csv2vcard.js

csv2vcard.js

/**
 * @author ambar
 * @ref http://en.wikipedia.org/wiki/VCard
 */

function parse(csv, sep) {
  sep = sep || ','
  var lines = csv.split('\n'), head = lines.shift().split(sep)
  var json = lines.map(function(line) {
    var person = {}, values = line.split(sep)
    values.forEach(function(v, i) {
      person[head[i]] = v
    })
    return person
  })
  return json
}

function convertPerson(person) {
  var card = ['BEGIN:VCARD','VERSION:3.0']
  var flag = new Flag()
  Object.keys(person).forEach(function(k) {
    var v = person[k], f = flag.flags[k]
    if (v && f) {
      var r = f.call(flag, k, v)
      card.push(r)
    }
  })
  card.push('END:VCARD')
  return card.length > 3 ? card.join('\n') : ''
}

function convert(persons) {
  return persons.map(convertPerson)
}

function Flag() {
  this.id_ = -1
}

Flag.prototype.newId = function() {
  return this.id_ += 1
}

Flag.prototype.extend = function(name, val, type) {
  var id = this.newId()
  return 'item' + id + '.' + type + ':' + val + '\nitem' + id + '.X-ABLabel:' + name
}

Flag.prototype.name = function(name, val) {
  var id = this.newId()
  return 'item' + id + '.X-ABRELATEDNAMES:' + val + '\nitem' + id + '.X-ABLabel:' + name
}

/*note 会追加，不合适*/
/*Flag.prototype.notes = function() {}*/

Flag.prototype.flags = {
  '姓名' : function(k, v) {
    var f = v[0], l = v.slice(1)
    return 'N:' + f + ';' + l + ';;;\nFN:' + l + ' ' + f
  },
  '移动电话': function(k, v) {
    return 'TEL;type=CELL;type=VOICE;type=pref:' + v
  },
  '公司邮箱': function(k, v) {
    return 'EMAIL;type=INTERNET;type=WORK:' + v
  },
  '主要邮箱': function(k, v) {
    return 'EMAIL;type=PREF,INTERNET;type=WORK:' + v
  },
  'Gtalk': function(k, v) {
    return 'IMPP;X-SERVICE-TYPE=GoogleTalk;type=WORK;type=pref:xmpp:' + v
  },
  'ID': function(k, v) {
    return 'NICKNAME:' + v
  },
  '英文名': function(k, v) {
    return Flag.prototype.name.call(this, k, v)
  },
  '个人主页': function(k, v) {
    return Flag.prototype.extend.call(this, k, v, 'URL')
  },
  '生日': function(k, v) {
    return 'BDAY:' + v
  },
  '部门': function(k, v) {
    return 'TITLE:' + v
  }
}