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Versions: 30
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Stored size: 1.65 KB
Contents
require "fileutils"
class Ppl::Adapter::Storage::Disk < Ppl::Adapter::Storage
attr_accessor :directory
attr_accessor :vcard_adapter
def self.create_address_book(path)
if !Dir.exists? path
FileUtils.mkdir_p(path)
end
storage = self.new(Dir.new(path))
dot_ppl = File.join(path, ".ppl")
config = File.join(dot_ppl, "config")
FileUtils.mkdir_p(dot_ppl)
FileUtils.touch(config)
storage
end
def initialize(directory)
@directory = directory
end
def load_address_book
address_book = Ppl::Entity::AddressBook.new
pattern = File.join @directory.path, "*.vcf"
filenames = Dir.glob pattern
filenames.each do |filename|
contact_id = File.basename(filename).slice(0..-5)
contact = load_contact(contact_id)
address_book.contacts.push(contact)
end
return address_book
end
def load_contact(id)
filename = filename_for_contact_id(id)
contact = nil
if File.exists?(filename)
vcard = File.read filename
contact = @vcard_adapter.decode(vcard)
if !contact.nil? && contact.is_a?(Ppl::Entity::Contact)
contact.id = id
end
end
return contact
end
def save_contact(contact)
vcard = @vcard_adapter.encode(contact)
filename = filename_for_contact(contact)
File.open(filename, "w") do |file|
file.write(vcard)
end
end
def delete_contact(contact)
File.unlink filename_for_contact(contact)
end
def filename_for_contact(contact)
filename_for_contact_id(contact.id)
end
def filename_for_contact_id(id)
File.join(@directory.path, id + ".vcf")
end
def path
@directory.path
end
end
Version data entries
30 entries across 30 versions & 1 rubygems