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# File 'lib/three_usage/cli.rb', line 7
def self.execute(stdout, arguments=[])
config_file = File.expand_path("~/.three_usage.yml")
if File.exist?(config_file)
yaml=YAML.load_file(config_file)
options = {
:username => yaml['username'],
:password => yaml['password'],
:pin => yaml['pin'],
:full_details => false
}
else
options = {
:username => '',
:password => '',
:pin => '',
:full_details => false
}
end
parser = OptionParser.new do |opts|
opts.banner = <<-BANNER.gsub(/^ /,'')
Retreive usage from 3 website
Usage: #{File.basename($0)} [options]
Options are:
BANNER
opts.separator ""
opts.on("-u", "--username=USERNAME", String,
"Username",
"Default from ~/.three_usage.yml") { |arg| options[:username] = arg }
opts.on("-p", "--password=PASSWORD", String,
"Password",
"Default from ~/.three_usage.yml") { |arg| options[:password] = arg }
opts.on("-n", "--pin=PIN", String,
"PIN",
"Default from ~/.three_usage.yml") { |arg| options[:pin] = arg }
opts.on("-f", "--full", "Show full usage information") { options[:full_details] = true}
opts.on("-h", "--help",
"Show this help message.") { stdout.puts opts; exit }
opts.parse!(arguments)
end
mandatory_options = %w( username password pin )
abort = false
mandatory_options.each do |field|
if options[field.to_sym].nil? || options[field.to_sym] == ""
puts "You must specify " + field
abort = true
end
end
exit(1) if abort
path = options[:path]
fetcher = Fetcher.new(options[:username],options[:password],options[:pin])
parser = Parser.new(fetcher.page)
if options[:full_details]
parser.print_table
else
puts 'Remaining Usage: ' + parser.remaining_three_quota.to_s + ' MB'
end
end
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