Class: ERequest

Inherits:
Rack::Request
  • Object
show all
Defined in:
lib/e-core/instance/request.rb

Overview

partially borrowed from Sinatra Framework

Instance Method Summary collapse

Instance Method Details

#accept ⇒ Object

Returns an array of acceptable media types for the response



30
31
32
33
 
# File 'lib/e-core/instance/request.rb', line 30

def accept
  @__e__accept ||= env[EConstants::ENV__HTTP_ACCEPT].to_s.split(',').
    map {|e| accept_entry(e)}.sort_by {|e| e.last}.map {|e| e.first}
end

#forwarded? ⇒ Boolean

Returns:

  • (Boolean) 


46
47
48
 
# File 'lib/e-core/instance/request.rb', line 46

def forwarded?
  env.include? EConstants::ENV__HTTP_X_FORWARDED_HOST
end

#idempotent? ⇒ Boolean

Returns:

  • (Boolean) 


54
55
56
 
# File 'lib/e-core/instance/request.rb', line 54

def idempotent?
  safe? or put? or delete?
end

#preferred_type(*types) ⇒ Object 



35
36
37
38
39
40
41
42
 
# File 'lib/e-core/instance/request.rb', line 35

def preferred_type(*types)
  return accept.first if types.empty?
  types.flatten!
  accept.detect do |pattern|
    type = types.detect { |t| File.fnmatch(pattern, t) }
    return type if type
  end
end

#safe? ⇒ Boolean

Returns:

  • (Boolean) 


50
51
52
 
# File 'lib/e-core/instance/request.rb', line 50

def safe?
  get? or head? or options? or trace?
end