Class: Tina4::FileUpload

Inherits:
IndifferentHash show all
Defined in:
lib/tina4/request.rb

Overview

Per-file upload hash: indifferent access plus a lazily-materialised ‘content` field. The raw bytes are read from the tempfile only on first access to `content` (then rewound, so :tempfile streaming still works), so :tempfile-only handlers never buffer large uploads in memory.

Instance Method Summary collapse

Methods inherited from IndifferentHash

#[]=, #delete, #fetch, #key?

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/tina4/request.rb', line 43

def [](key)
  if key.to_s == "content" && !key?("content") && (tf = super("tempfile"))
    self["content"] = begin
      tf.rewind if tf.respond_to?(:rewind)
      data = tf.read
      tf.rewind if tf.respond_to?(:rewind)
      data
    rescue StandardError
      nil
    end
  end
  super(key)
end