Class: Geminabox::Proxy::Copier

Inherits:
FileHandler show all
Defined in:
lib/geminabox/proxy/copier.rb

Instance Attribute Summary

Attributes inherited from FileHandler

#file_name

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from FileHandler

#file_exists?, #initialize, #local_content, #local_file_exists?, #local_path, #proxy_file_exists?, #proxy_folder_name, #proxy_folder_path, #proxy_path, #remote_content, #remote_url, #root_path

Constructor Details

This class inherits a constructor from Geminabox::Proxy::FileHandler

Class Method Details

.copy(file_name) ⇒ Object 



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# File 'lib/geminabox/proxy/copier.rb', line 8

def self.copy(file_name)
  copier = new(file_name)
  copier.get_file
  copier
end

Instance Method Details

#copy_local ⇒ Object 



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# File 'lib/geminabox/proxy/copier.rb', line 20

def copy_local
  FileUtils.cp local_path, proxy_path
end

#get_file ⇒ Object 



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# File 'lib/geminabox/proxy/copier.rb', line 14

def get_file
  return true if proxy_file_exists?
  return copy_local if local_file_exists?
  get_remote
end

#get_remote ⇒ Object 



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# File 'lib/geminabox/proxy/copier.rb', line 24

def get_remote
  begin
    if rc = remote_content
      File.open(proxy_path, 'wb'){|f| f.write(rc) }
    end
  rescue
    File.unlink(proxy_path) if File.exist?(proxy_path)
    raise $!
  end
end