Class: OfflineAddressBook

Inherits:
Object
  • Object
show all
Defined in:
lib/exchange-offline-address-book.rb,
lib/exchange-offline-address-book/parser.rb,
lib/exchange-offline-address-book/version.rb

Defined Under Namespace

Classes: Parser

Constant Summary collapse

VERSION = 
'0.0.19'

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(email: nil, password: nil, username: nil, cachedir: nil, baseurl: nil, update: true) ⇒ OfflineAddressBook

Returns a new instance of OfflineAddressBook.



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# File 'lib/exchange-offline-address-book.rb', line 30

def initialize(email: nil, password: nil, username: nil, cachedir: nil, baseurl: nil, update: true)
  @email = email
  @username = username || email
  @password = password
  @cachedir = cachedir
  @update = update
  @baseurl = baseurl

  if cachedir
    fetch_to(cachedir)
  else
    Dir.mktmpdir{|dir| fetch_to(dir) }
  end
end

Instance Attribute Details

#records ⇒ Object (readonly)

Returns the value of attribute records.



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# File 'lib/exchange-offline-address-book.rb', line 45

def records
  @records
end

Instance Method Details

#baseurl ⇒ Object 



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# File 'lib/exchange-offline-address-book.rb', line 47

def baseurl
  @baseurl ||= begin
    client = Autodiscover::Client.new(email: @email, password: @password, username: @username)
    data = client.autodiscover(ignore_ssl_errors: true)
    raise "No data" unless data
    data.response['Account']['Protocol'].detect{|p| p['OABUrl'] && p['Type'] == 'EXPR'}['OABUrl']
  end
end

#fetch_to(dir) ⇒ Object 



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# File 'lib/exchange-offline-address-book.rb', line 61

def fetch_to(dir)
  begin
    @dir = dir

    if File.file?(cache)
      @records = JSON.parse(open(cache).read, object_class: Hashie::Mash)
      return
    end

    if !File.file?(addressbook)
      %w{json oab lzx}.each{|ext|
        Dir[File.join(@dir, "*.#{ext}")].each{|f| File.delete(f) }
      }
      lzx = File.basename(addressbook, File.extname(addressbook)) + '.lzx'
      puts "OfflineAddressBook: Downloading #{lzx}" if ENV['DEBUG']
      download(lzx)
      puts "OfflineAddressBook: Decompressing #{lzx} to #{addressbook}" if ENV['DEBUG']
      LibMsPack.oab_decompress(File.join(@dir, lzx), addressbook)
    end
    puts "OfflineAddressBook: Addressbook ready at #{addressbook}" if ENV['DEBUG']

    parsed = Parser.new(addressbook)
    @records = parsed.records.collect{|record|
      record.to_h.each_pair{|k, v|
        record[k] = v[0] if v.length == 1
      }
      # no idea what's going on here
      record.AddressBookObjectGuid = record.AddressBookObjectGuid.inspect if record.AddressBookObjectGuid
      record
    }
    open(cache, 'w'){|f| f.write(JSON.pretty_generate(@records)) } if @cachedir
  ensure
    @dir = nil
  end
end

#header ⇒ Object 



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# File 'lib/exchange-offline-address-book.rb', line 56

def header
  @parsed ||= Parser.new(addressbook)
  @parsed.header
end