Class: Upyun::Form

Inherits:
Object
  • Object
show all
Includes:
Utils
Defined in:
lib/upyun/form.rb

Constant Summary collapse

VALID_PARAMS = 
%w(
  bucket
  save-key
  expiration
  allow-file-type
  content-length-range
  content-md5
  content-secret
  content-type
  image-width-range
  image-height-range
  notify-url
  return-url
  x-gmkerl-thumbnail
  x-gmkerl-type
  x-gmkerl-value
  x-gmkerl-quality
  x-gmkerl-unsharp
  x-gmkerl-rotate
  x-gmkerl-crop
  x-gmkerl-exif-switch
  ext-param
)

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Utils

included, #md5

Constructor Details

#initialize(password, bucket, options = {timeout: 60}) ⇒ Form

Returns a new instance of Form.



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# File 'lib/upyun/form.rb', line 38

def initialize(password, bucket, options={timeout: 60})
  @password = password
  @bucket = bucket
  @options = options
  @endpoint = ED_AUTO
end

Instance Attribute Details

#bucket ⇒ Object

Returns the value of attribute bucket.



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# File 'lib/upyun/form.rb', line 35

def bucket
  @bucket
end

#options ⇒ Object (readonly)

Returns the value of attribute options.



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# File 'lib/upyun/form.rb', line 36

def options
  @options
end

#password ⇒ Object

Returns the value of attribute password.



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# File 'lib/upyun/form.rb', line 35

def password
  @password
end

Instance Method Details

#upload(file, opts = {}) ⇒ Object 



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# File 'lib/upyun/form.rb', line 45

def upload(file, opts={})
  base_opts = HashWithIndifferentAccess.new({
    'bucket' => @bucket,
    'save-key' => '/{year}/{mon}/{day}/{filename}{.suffix}',
    'expiration' => Time.now.to_i + 600
  })

  payload = {
    policy: policy(base_opts.merge(opts)),
    signature: signature,
    file: file.is_a?(File) ? file : File.new(file, 'rb')
  }

  rest_client.post(payload, {'User-Agent' => "Upyun-Ruby-SDK-#{VERSION}"}) do |res|
    case res.code
    when 302

      # return 302 when set 'return-url' in opts
      hds = res.headers
      body = CGI::parse(URI.parse(hds[:location]).query).reduce({}) do |memo, (k, v)|
        memo.merge!({k.to_sym => v.first})
      end

      body[:code] = body[:code].to_i
      body[:time] = body[:time].to_i
      body[:request_id] = hds[:x_request_id]
      body
    else
      body = JSON.parse(res.body, symbolize_names: true)

      # TODO Upyun have a small bug for the `code`,
      # we have to adjust it to integer
      body[:code] = body[:code].to_i
      body[:request_id] = res.headers[:x_request_id]
      body
    end
  end
end