Class: Yodatra::ApiFormatter
- Inherits:
-
Object
- Object
- Yodatra::ApiFormatter
- Defined in:
- lib/yodatra/api_formatter.rb
Instance Method Summary collapse
- #_call(env) ⇒ Object
- #call(env) ⇒ Object
-
#initialize(app, &block) ⇒ ApiFormatter
constructor
A new instance of ApiFormatter.
Constructor Details
#initialize(app, &block) ⇒ ApiFormatter
Returns a new instance of ApiFormatter.
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# File 'lib/yodatra/api_formatter.rb', line 4 def initialize(app, &block) @app = app @block = block if block_given? end |
Instance Method Details
#_call(env) ⇒ Object
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# File 'lib/yodatra/api_formatter.rb', line 13 def _call(env) status, headers, response = @app.call(env) status, headers, response = @block.yield(status, headers, response) unless @block.nil? headers['Content-Length'] = response.first.bytes.count.to_s unless response.nil? || !response.respond_to?(:first) || response.first.nil? [status, headers, response] end |
#call(env) ⇒ Object
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# File 'lib/yodatra/api_formatter.rb', line 9 def call(env) dup._call(env) end |