gistfile1.rb

require 'rubygems'
require 'mechanize'

def prompt(label, echo = true)
    `stty -echo` unless echo
    $stdout.print "#{label}: "
    $stdout.flush
    $stdin.readline.strip
ensure
    unless echo
        `stty echo`
        puts
    end
end

agent = Mechanize.new {|agent| agent.user_agent_alias = 'Linux Firefox' }

if ARGV.empty?
    STDERR.puts "Usage: #$PROGRAM_NAME task1 task2 ... taskN"
    exit 1
end

agent.get('http://www.hiveminder.com') do |page|
    login = page.form_with(:name => 'loginbox') do |form|
        form["J:A:F-address-loginbox"] = prompt("Email address")
        form["J:A:F-password-loginbox"] = prompt("Password", false)
    end.submit
end

ARGV.each do |task|
    print "##{task}: Loading...\r"; $stdout.flush
    begin
        agent.get("http://hiveminder.com/task/#{task}/edit") do |page|
            unless page.root.at("h1.title")
                puts "Invalid page! Are you loggeed?"
                next
            end

            puts "##{task}: #{page.root.at("h1.title").children.first.text.strip}"

            input_id = nil
            page.labels.each do |label|
                if label.text == "Owner"
                    input_id = label.node.attributes["for"].text
                    break
                end
            end

            if input_id.nil?
                puts "Owner field not found!"
                next
            end

            catch :task_done do
                page.forms.each do |form|
                    form.fields.each do |field|
                        if field.node.attributes["id"] and field.node.attributes["id"].text == input_id
                            if field.value != "nobody"
                                puts "Setting owner from #{field.value} to nobody"
                                field.value = "nobody"
                                form.submit
                            end

                            throw :task_done
                        end
                    end
                end
            end
        end
    rescue Exception => e
        puts "##{task}: ERROR: #{e}"
    end
end