Class: SparkleAppcast::Archive

Inherits:
Object
  • Object
show all
Defined in:
lib/sparkle_appcast/archive.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(path) ⇒ Archive

Returns a new instance of Archive.



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# File 'lib/sparkle_appcast/archive.rb', line 7

def initialize(path)
  @path = File.expand_path(path)
end

Instance Attribute Details

#path ⇒ Object (readonly)

Returns the value of attribute path.



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# File 'lib/sparkle_appcast/archive.rb', line 5

def path
  @path
end

Instance Method Details

#bundle_info ⇒ Object 



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# File 'lib/sparkle_appcast/archive.rb', line 23

def bundle_info
  @bundle_info ||= Dir.mktmpdir do |tmpdir_path|
    unarchive!(tmpdir_path)

    app_paths = Dir.glob(File.join(tmpdir_path, "*.app"), File::FNM_CASEFOLD)
    if app_paths.size == 0
      raise RuntimeError.new("No application bundle found: #{path}")
    elsif app_paths.size > 1
      raise RuntimeError.new("Found multiple application bundles: #{app_paths.map{|path| File.basename(path)}}")
    else
      app_path = app_paths.first
      Bundle.new(app_path).info
    end
  end
end

#created_at ⇒ Object 



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# File 'lib/sparkle_appcast/archive.rb', line 11

def created_at
  File.birthtime(path)
end

#data ⇒ Object 



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# File 'lib/sparkle_appcast/archive.rb', line 19

def data
  File.binread(path)
end

#size ⇒ Object 



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# File 'lib/sparkle_appcast/archive.rb', line 15

def size
  File.size(path)
end