Module: PathMapper::Helper::Storage

Included in:
PathMapper::Helpers
Defined in:
lib/path_mapper/helper/storage.rb

Instance Method Summary collapse

Instance Method Details

#delete_storage_branch(pathname) ⇒ Object 



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# File 'lib/path_mapper/helper/storage.rb', line 30

def delete_storage_branch(pathname)
  self.storage_file_delete(pathname)
  self.storage.select {|k,v| k.to_s.start_with? pathname.to_s }.each {|k,v| self.storage_file_delete(k) }
end

#deleted_files ⇒ Object 



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# File 'lib/path_mapper/helper/storage.rb', line 8

def deleted_files
  self.storage[:deleted_files] ||= []
end

#storage ⇒ Object 



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# File 'lib/path_mapper/helper/storage.rb', line 4

def storage
  Thread.current[:dry_storage] ||= {}
end

#storage_file_delete(pathname) ⇒ Object 



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# File 'lib/path_mapper/helper/storage.rb', line 25

def storage_file_delete(pathname)
  self.deleted_files << pathname
  self.storage.delete(pathname)
end

#storage_file_tree(pathname) ⇒ Object 



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# File 'lib/path_mapper/helper/storage.rb', line 20

def storage_file_tree(pathname)
  self.storage[pathname] = File.read(pathname)
  storage_tree(pathname.parent)
end

#storage_tree(pathname) ⇒ Object 



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# File 'lib/path_mapper/helper/storage.rb', line 12

def storage_tree(pathname)
  path = pathname
  while path.to_s != '/'
    self.storage[path] = nil
    path = path.parent
  end
end