Class: Registry::Download

Inherits:
Installer show all
Defined in:
lib/trusty_cms/extension/script.rb

Direct Known Subclasses

Gem, Tarball

Instance Attribute Summary

Attributes inherited from Installer

#name, #path, #url

Instance Method Summary collapse

Methods inherited from Installer

#copy_to_vendor_extensions, #migrate, #update

Methods inherited from Action

#file_utils, #rake, #tasks_include?

Constructor Details

#initialize(extension) ⇒ Download

Returns a new instance of Download.



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# File 'lib/trusty_cms/extension/script.rb', line 126

def initialize(extension)
  super(extension.download_url, extension.name)
end

Instance Method Details

#download ⇒ Object 



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# File 'lib/trusty_cms/extension/script.rb', line 144

def download
  require 'open-uri'
  File.open(File.join(Dir.tmpdir, self.filename), 'w') {|f| f.write open(self.url).read }
end

#filename ⇒ Object 



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# File 'lib/trusty_cms/extension/script.rb', line 140

def filename
  File.basename(self.url)
end

#install ⇒ Object 



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# File 'lib/trusty_cms/extension/script.rb', line 130

def install
  download
  unpack
  super
end

#unpack ⇒ Object 



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# File 'lib/trusty_cms/extension/script.rb', line 136

def unpack
  raise "Not Implemented!"
end