Class: RubyXL::GenericStorage

Inherits:
Hash
  • Object
show all
Defined in:
lib/rubyXL/generic_storage.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(local_dir_path) ⇒ GenericStorage

Returns a new instance of GenericStorage.



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# File 'lib/rubyXL/generic_storage.rb', line 5

def initialize(local_dir_path)
  @local_dir_path = local_dir_path
  @mode = 'r'
  super
end

Instance Attribute Details

#local_dir_path ⇒ Object (readonly)

Returns the value of attribute local_dir_path.



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# File 'lib/rubyXL/generic_storage.rb', line 3

def local_dir_path
  @local_dir_path
end

Instance Method Details

#add_to_zip(zipfile) ⇒ Object 



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# File 'lib/rubyXL/generic_storage.rb', line 33

def add_to_zip(zipfile)
  each_pair { |filename, data|
    zipfile.get_output_stream(File.join(@local_dir_path, filename)) { |f| f << data }
  }
end

#binary ⇒ Object 



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# File 'lib/rubyXL/generic_storage.rb', line 11

def binary
  @mode = 'rb'
  self
end

#load_dir(root_dir) ⇒ Object 



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# File 'lib/rubyXL/generic_storage.rb', line 16

def load_dir(root_dir)
  dirpath = File.join(root_dir, @local_dir_path)
  if File.directory?(dirpath) then
    (Dir.new(dirpath).entries - ['.', '..', '.DS_Store', '_rels']).each { |filename|
      self[filename] = File.open(File.join(dirpath, filename), @mode).read
    }
  end

  self
end

#load_file(root_dir, filename) ⇒ Object 



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# File 'lib/rubyXL/generic_storage.rb', line 27

def load_file(root_dir, filename)
  filepath = File.join(root_dir, @local_dir_path, filename)
  self[filename] = File.open(filepath, @mode).read if File.readable?(filepath)
  self
end