Class: AsProject::RemoteLibraryTask

Inherits:
RemoteFileLoader show all
Defined in:
lib/tasks/remote_library_task.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods inherited from RemoteFileLoader

#fetch, #is_dmg?, #is_exe?, #is_gzip?, #is_swc?, #is_targz?, #is_zip?, #unpack_dmg, #unpack_downloaded_file, #unpack_targz, #unpack_zip

Constructor Details

#initialize(name) {|_self| ... } ⇒ RemoteLibraryTask

Returns a new instance of RemoteLibraryTask.

Yields:

  • (_self)

Yield Parameters:



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# File 'lib/tasks/remote_library_task.rb', line 11

def initialize(name)
  @name = name
  @path = File.join('lib', @name.to_s)
  
  @path_finder = PathFinder.new
  yield self if block_given?
  define
end

Instance Attribute Details

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/tasks/remote_library_task.rb', line 8

def name
  @name
end

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/tasks/remote_library_task.rb', line 7

def path
  @path
end

#url ⇒ Object

Returns the value of attribute url.



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# File 'lib/tasks/remote_library_task.rb', line 8

def url
  @url
end

Instance Method Details

#define ⇒ Object 



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# File 'lib/tasks/remote_library_task.rb', line 20

def define
  if(url.nil?)
    puts 'RemoteLibraryTask ' + name.to_s + ' needs a url.'
    return
  end

  if(is_swc?(url))
    @path = swc_path
  end
  file path do
    fetch_remote_library
  end

  task name => path
end

#fetch_remote_library ⇒ Object 



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# File 'lib/tasks/remote_library_task.rb', line 36

def fetch_remote_library
  uri = URI.parse(url)
  parts = uri.path.split('/')
  if(parts[0] = '')
    parts.shift
  end
  
  remote_file_path = uri.host + '.' + parts.join('.')
  download_path = File.join(@path_finder.lib_downloads, @name.to_s, remote_file_path)

  if(!File.exists?(download_path))
    puts ">> Fetching #{name.to_s} from #{url}"
    get_remote_file(url, download_path)
  end

  puts ">> Unpacking #{name.to_s} to #{path}"
  FileUtils.makedirs(path)
  if(is_zip?(download_path))
    unpack_zip(download_path, path)
  elsif(is_swc?(download_path))
    FileUtils.cp(download_path, path)
  end
end

#get_remote_file(url, target) ⇒ Object 



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# File 'lib/tasks/remote_library_task.rb', line 60

def get_remote_file(url, target)
    response = fetch(url)
  
    File.makedirs(File.dirname(target))
    # Store the downloaded file on disk
    File.open(target, 'wb') do |f|
      f.write(response.body)
    end
end

#swc_path ⇒ Object 



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# File 'lib/tasks/remote_library_task.rb', line 70

def swc_path
  swc = url.split('/').pop
  return File.join('lib', 'swcs', swc)
end