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 121

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

Instance Method Details

#each ⇒ Object 



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# File 'lib/rack/multipart/parser.rb', line 127

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 146

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 150

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 131

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 = ''.force_encoding(Encoding::ASCII_8BIT)
    klass = BufferPart
  end

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