Module: Sinatra::REST::Helpers

Defined in:
lib/sinatra/rest.rb

Overview

model unspecific helpers, will be included once

Instance Method Summary collapse

Instance Method Details

#call_model_method(model_class, name, options = {}) ⇒ Object 



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# File 'lib/sinatra/rest.rb', line 168

def call_model_method(model_class, name, options={})
  method = model_class.method(name)
  if options.nil? || method.arity == 0
    Kernel.warn "warning: calling #{model_class.to_s}##{name} with args, although it doesn't take args" if options
    method.call
  else
    method.call(options)
  end
end

#escape_model_id(model) ⇒ Object 



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# File 'lib/sinatra/rest.rb', line 154

def escape_model_id(model)
  if model.nil?
    raise 'can not generate url for nil'
  elsif model.kind_of?(String)
    Rack::Utils.escape(model)
  elsif model.kind_of?(Fixnum)
    model
  elsif model.id.kind_of? String
    Rack::Utils.escape(model.id)
  else
    model.id
  end
end

#filter_model_params(params) ⇒ Object

for example _method will be removed



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# File 'lib/sinatra/rest.rb', line 150

def filter_model_params(params)
  params.reject {|k, v| k =~ /^_/}
end