class Raykit::SourceImport

def copy
    if(target.length == 0)
        puts 'target has not been specified'
    else
        FileUtils.remove_dir(target) if(Dir.exist?(target))
        count=0
        source_names = []
        work=self['remote'].work_dir
        Dir.chdir(work) do
            if(File.exist?('rakefile.rb'))
                cmd = Command.new('rake clean')
            end
            Dir.chdir(self.source) do
                source_names=Dir.glob(self['glob'])
            end
        end
        source_names.each{|source_name|
            source_file =work + "/" + self.source + "/" + source_name
            target_name = target + "/" + source_name
            target_parent = File.dirname(target_name)
            FileUtils.mkdir_p(target_parent) if(!Dir.exist?(target_parent))
            FileUtils.copy(source_file,target_name)
            count += 1
        }
        puts '        copied ' + count.to_s + ' files to ' + target
    end
end

def glob
    self['glob']
end

def initialize(url,source,glob,target,commit)
    self['remote'] = url
    self['source'] = source
    self['glob'] = glob
    self['target'] = target
    self['commit']=commit
end

def remote
    self['remote']
end

def source
    self['source']
end

def target
    self['target']
end

def update
    work=self['remote'].work_dir
    work_parent=File.dirname(work)
    FileUtils.mkdir_p(work_parent) if(!Dir.exist?(work_parent))
    if(Dir.exist?(work))
        Dir.chdir(work) do
            cmd = Command.new('git pull')
        end
    else
        PROJECT.run("git clone #{remote} #{work}")
    end
    Dir.chdir(work) do
        text=`git log -n 1`
        scan=text.scan(/commit ([\w]+)\s/)
        self['commit'] = scan[0][0].to_s 
    end
end