Sha256: 2c09546fc6bdbabb482d6868d43c418318380187e8689b87109d5c0da6f74982
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Versions: 7
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Contents
# encoding: utf-8
module Imap::Backup
module Configuration; end
class Configuration::FolderChooser
attr_reader :account
def initialize(account)
@account = account
end
def run
if connection.nil?
Imap::Backup.logger.warn 'Connection failed'
highline.ask 'Press a key '
return
end
if folders.nil?
Imap::Backup.logger.warn 'Unable to get folder list'
highline.ask 'Press a key '
return
end
catch :done do
loop do
system('clear')
show_menu
end
end
end
private
def show_menu
highline.choose do |menu|
menu.header = 'Add/remove folders'
menu.index = :number
add_folders menu
menu.choice('return to the account menu') { throw :done }
menu.hidden('quit') { throw :done }
end
end
def add_folders(menu)
folders.each do |folder|
name = folder.name
mark = is_selected?(name) ? '+' : '-'
menu.choice("#{mark} #{name}") do
toggle_selection name
end
end
end
def is_selected?(folder_name)
account[:folders].find { |f| f[:name] == folder_name }
end
def toggle_selection(folder_name)
if is_selected?(folder_name)
changed = account[:folders].reject! { |f| f[:name] == folder_name }
account[:modified] = true if changed
else
account[:folders] << { :name => folder_name }
account[:modified] = true
end
end
def connection
@connection ||= Account::Connection.new(account)
rescue => e
nil
end
def folders
@folders ||= connection.folders
end
def highline
Configuration::Setup.highline
end
end
end
Version data entries
7 entries across 7 versions & 1 rubygems