2010-10-04 17:02:08 -04:00
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require 'fog/core/model'
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2010-09-08 15:50:38 -04:00
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module Fog
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2011-06-15 17:26:43 -04:00
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module Storage
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class Local
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2010-09-08 15:50:38 -04:00
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class File < Fog::Model
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2010-09-21 13:54:15 -04:00
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identity :key, :aliases => 'Key'
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2010-09-08 15:50:38 -04:00
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2011-01-26 18:56:50 -05:00
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attribute :content_length, :aliases => 'Content-Length', :type => :integer
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2010-09-08 15:50:38 -04:00
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# attribute :content_type, :aliases => 'Content-Type'
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attribute :last_modified, :aliases => 'Last-Modified'
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def body
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2010-11-19 16:45:45 -05:00
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attributes[:body] ||= if last_modified
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2010-09-08 15:50:38 -04:00
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collection.get(identity).body
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else
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''
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end
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end
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2010-11-19 16:45:45 -05:00
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def body=(new_body)
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attributes[:body] = new_body
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end
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2011-01-26 18:56:39 -05:00
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def content_type
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@content_type ||= begin
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unless (mime_types = ::MIME::Types.of(key)).empty?
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mime_types.first.content_type
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end
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end
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end
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2010-09-08 15:50:38 -04:00
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def directory
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@directory
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end
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def destroy
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requires :directory, :key
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::File.delete(path)
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2011-02-15 19:53:45 -05:00
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dirs = path.split(::File::SEPARATOR)[0...-1]
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dirs.length.times do |index|
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dir_path = dirs[0..-index].join(::File::SEPARATOR)
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if dir_path.empty? # path starts with ::File::SEPARATOR
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next
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end
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# don't delete the containing directory or higher
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if dir_path == connection.path_to(directory.key)
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break
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end
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pwd = Dir.pwd
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Dir.chdir(dir_path)
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if Dir.glob('*').empty?
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Dir.rmdir(dir_path)
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end
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Dir.chdir(pwd)
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end
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2010-09-08 15:50:38 -04:00
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true
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end
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2010-11-18 14:18:46 -05:00
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def public=(new_public)
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new_public
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end
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2010-11-05 14:37:12 -04:00
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def public_url
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nil
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end
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2010-09-08 15:50:38 -04:00
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def save(options = {})
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requires :body, :directory, :key
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2011-02-15 19:53:45 -05:00
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dirs = path.split(::File::SEPARATOR)[0...-1]
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dirs.length.times do |index|
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dir_path = dirs[0..index].join(::File::SEPARATOR)
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if dir_path.empty? # path starts with ::File::SEPARATOR
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next
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end
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# create directory if it doesn't already exist
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unless ::File.directory?(dir_path)
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Dir.mkdir(dir_path)
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end
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end
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2010-09-08 15:50:38 -04:00
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file = ::File.new(path, 'w')
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2010-11-22 17:20:45 -05:00
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if body.is_a?(String)
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file.write(body)
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else
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file.write(body.read)
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end
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2010-09-08 15:50:38 -04:00
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file.close
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merge_attributes(
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2011-05-25 17:37:47 -04:00
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:content_length => Fog::Storage.get_body_size(body),
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2010-09-08 15:50:38 -04:00
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:last_modified => ::File.mtime(path)
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)
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true
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end
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private
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def directory=(new_directory)
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@directory = new_directory
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end
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def path
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2011-02-15 19:53:45 -05:00
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connection.path_to(::File.join(directory.key, key))
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2010-09-08 15:50:38 -04:00
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end
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end
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end
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end
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end
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