Class: Lennarb::Request

Inherits:
Rack::Request
  • Object
show all
Defined in:
lib/lennarb/request.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(env, route_params = {}) ⇒ Request

Initialize the request object



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# File 'lib/lennarb/request.rb', line 21

def initialize(env, route_params = {})
  super(env)
  @route_params = route_params
end

Instance Attribute Details

#env ⇒ Object (readonly)

The environment variables of the request



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# File 'lib/lennarb/request.rb', line 12

def env
  @env
end

Instance Method Details

#[](key) ⇒ Object 



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# File 'lib/lennarb/request.rb', line 72

def [](key)
  env[key]
end

#[]=(key, value) ⇒ Object 



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# File 'lib/lennarb/request.rb', line 68

def []=(key, value)
  env[key] = value
end

#accept ⇒ Object 



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# File 'lib/lennarb/request.rb', line 61

def accept         = headers['HTTP_ACCEPT']

#body ⇒ Object

Read the body of the request



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# File 'lib/lennarb/request.rb', line 42

def body = @body ||= super.read

#content_length ⇒ Object 



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# File 'lib/lennarb/request.rb', line 64

def content_length = headers['HTTP_CONTENT_LENGTH']

#content_type ⇒ Object 



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# File 'lib/lennarb/request.rb', line 65

def content_type   = headers['HTTP_CONTENT_TYPE']

#headers ⇒ Object

Get the headers of the request



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# File 'lib/lennarb/request.rb', line 54

def headers
  @headers ||= env.select { |key, _| key.start_with?('HTTP_') }
end

#host ⇒ Object 



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# File 'lib/lennarb/request.rb', line 63

def host           = headers['HTTP_HOST']

#ip ⇒ Object 



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# File 'lib/lennarb/request.rb', line 58

def ip             = ip_address

#params ⇒ Object

Get the request body



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# File 'lib/lennarb/request.rb', line 30

def params = @params ||= super.merge(@route_params)&.transform_keys(&:to_sym)

#path ⇒ Object

Get the request path



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# File 'lib/lennarb/request.rb', line 36

def path = @path ||= super.split('?').first

#query_params ⇒ Object

Get the query parameters



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# File 'lib/lennarb/request.rb', line 48

def query_params
  @query_params ||= Rack::Utils.parse_nested_query(query_string).transform_keys(&:to_sym)
end

#referer ⇒ Object 



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# File 'lib/lennarb/request.rb', line 62

def referer        = headers['HTTP_REFERER']

#secure? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lennarb/request.rb', line 59

def secure?        = scheme == 'https'

#user_agent ⇒ Object 



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# File 'lib/lennarb/request.rb', line 60

def user_agent     = headers['HTTP_USER_AGENT']

#xhr? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/lennarb/request.rb', line 66

def xhr?           = headers['HTTP_X_REQUESTED_WITH']&.casecmp('XMLHttpRequest')&.zero?