Class: Apish::FormatResolver

Inherits:
Object
  • Object
show all
Defined in:
lib/apish/format_resolver.rb

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(accept, current_format = nil) ⇒ FormatResolver

Returns a new instance of FormatResolver.



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# File 'lib/apish/format_resolver.rb', line 10

def initialize( accept, current_format=nil )
  @accept = accept || ''
  @current_format = current_format
end

Instance Attribute Details

#accept ⇒ Object (readonly)

Returns the value of attribute accept.



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# File 'lib/apish/format_resolver.rb', line 7

def accept
  @accept
end

#current_format ⇒ Object (readonly)

Returns the value of attribute current_format.



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# File 'lib/apish/format_resolver.rb', line 7

def current_format
  @current_format
end

Class Method Details

.format_regex ⇒ Object 



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# File 'lib/apish/format_resolver.rb', line 31

def self.format_regex
  /application\/vnd.#{Apish.configuration.mime_types_base}-v\d+\+(\w*)/
end

Instance Method Details

#format ⇒ Object 



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# File 'lib/apish/format_resolver.rb', line 15

def format
  if current_format == Mime::ALL || current_format.to_s.include?( "application/vnd.#{Apish.configuration.mime_types_base}-v" )
    matches = accept.match( self.class.format_regex )
    mime_type_str = matches.nil? ? current_format : matches[1]
    mime_type = Mime[mime_type_str]
    return mime_type.symbol.to_s unless mime_type.blank?
  elsif current_format.nil?
    matches = accept.match( self.class.format_regex )
    mime_type_str = matches.nil? ? current_format : matches[1]
    mime_type = Mime[mime_type_str]
    return mime_type.symbol.to_s unless mime_type.blank?
  end

  current_format.try( :symbol ).try :to_s
end