Class: InlineUploader

Inherits:
Object
  • Object
show all
Defined in:
lib/inline_uploader.rb

Defined Under Namespace

Modules: Helpers Classes: Attacher, EndPoint

Constant Summary collapse

TAG_PREFIX =

32 is the length of an md5 hex digest

'inline_upload_'.freeze
TAG_REGEXP = 
/\A#{TAG_PREFIX}[a-z0-9]{32,32}\Z/i.freeze
TAG_LENGTH = 
TAG_PREFIX.length + 32
DEFAULT_ENDPOINT = 
'/inline_upload'
DEFAULT_UPLOAD_FLAG = 
'has_inline_uploads'

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(options) ⇒ InlineUploader

Returns a new instance of InlineUploader.



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# File 'lib/inline_uploader.rb', line 35

def initialize(options)
  @upload_dir = options[:tmp_dir]     || File.join(Dir.tmpdir, "inline_uploader_#{Process.pid}#{Time.now.to_i}")
  @flag_param = options[:upload_flag] || DEFAULT_UPLOAD_FLAG
  @endpoint   = options[:endpoint]    || DEFAULT_ENDPOINT
  @logger     = options[:logger]      || Logger.new($stderr)

  FileUtils.mkdir_p(upload_dir)
end

Instance Attribute Details

#endpoint ⇒ Object (readonly)

Returns the value of attribute endpoint.



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# File 'lib/inline_uploader.rb', line 33

def endpoint
  @endpoint
end

#flag_param ⇒ Object (readonly)

Returns the value of attribute flag_param.



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# File 'lib/inline_uploader.rb', line 33

def flag_param
  @flag_param
end

#logger ⇒ Object (readonly)

Returns the value of attribute logger.



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# File 'lib/inline_uploader.rb', line 33

def logger
  @logger
end

#upload_dir ⇒ Object (readonly)

Returns the value of attribute upload_dir.



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# File 'lib/inline_uploader.rb', line 33

def upload_dir
  @upload_dir
end

Class Method Details

.new(inner_app, options = {}) ⇒ Object 



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# File 'lib/inline_uploader.rb', line 17

def self.new(inner_app, options = {})
  uploader = allocate
  uploader.send :initialize, options

  Rack::Builder.app do
    map uploader.endpoint do
      run InlineUploader::EndPoint.new(uploader)
    end

    map '/' do
      use InlineUploader::Attacher, uploader
      run inner_app
    end
  end
end