Class: Rack::Multipart::Parser::Collector

Inherits:
Object
  • Object
show all
Includes:
Enumerable
Defined in:
lib/rack/multipart/parser.rb

Defined Under Namespace

Classes: BufferPart, MimePart, TempfilePart

Instance Method Summary collapse

Constructor Details

#initialize(tempfile) ⇒ Collector

Returns a new instance of Collector.


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# File 'lib/rack/multipart/parser.rb', line 141

def initialize(tempfile)
  @tempfile = tempfile
  @mime_parts = []
  @open_files = 0
end

Instance Method Details

#eachObject


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# File 'lib/rack/multipart/parser.rb', line 147

def each
  @mime_parts.each { |part| yield part }
end

#on_mime_body(mime_index, content) ⇒ Object


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# File 'lib/rack/multipart/parser.rb', line 167

def on_mime_body(mime_index, content)
  @mime_parts[mime_index].body << content
end

#on_mime_finish(mime_index) ⇒ Object


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# File 'lib/rack/multipart/parser.rb', line 171

def on_mime_finish(mime_index)
end

#on_mime_head(mime_index, head, filename, content_type, name) ⇒ Object


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# File 'lib/rack/multipart/parser.rb', line 151

def on_mime_head(mime_index, head, filename, content_type, name)
  if filename
    body = @tempfile.call(filename, content_type)
    body.binmode if body.respond_to?(:binmode)
    klass = TempfilePart
    @open_files += 1
  else
    body = String.new
    klass = BufferPart
  end

  @mime_parts[mime_index] = klass.new(body, head, filename, content_type, name)

  check_open_files
end