Class: Web2Go::CGIRequest

Inherits:
Object
  • Object
show all
Defined in:
lib/Web2Go/CGIRequest.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(cgi) ⇒ CGIRequest

Returns a new instance of CGIRequest.



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# File 'lib/Web2Go/CGIRequest.rb', line 29

def initialize(cgi)
  @cgi = cgi
  @server_variable = cgi.my_env
  @params = @cgi.params
  @user = nil
end

Instance Attribute Details

#params ⇒ Object (readonly)

Returns the value of attribute params.



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# File 'lib/Web2Go/CGIRequest.rb', line 26

def params
  @params
end

#server_variable ⇒ Object (readonly)

Returns the value of attribute server_variable.



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# File 'lib/Web2Go/CGIRequest.rb', line 27

def server_variable
  @server_variable
end

Instance Method Details

#authenticated? ⇒ Boolean Also known as: authenticated

Returns:

  • (Boolean) 


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# File 'lib/Web2Go/CGIRequest.rb', line 78

def authenticated?
    !@cgi.auth_type.nil? && !@cgi.auth_type.empty?
end

#cookie(name) ⇒ Object 



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# File 'lib/Web2Go/CGIRequest.rb', line 105

def cookie(name)
  if @cgi.cookies.has_key?(name) then
    return  @cgi.cookies[name]
  else
    return nil
  end
end

#cookies ⇒ Object 



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# File 'lib/Web2Go/CGIRequest.rb', line 113

def cookies
  @cgi.cookies
end

#host ⇒ Object 



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# File 'lib/Web2Go/CGIRequest.rb', line 44

def host
  if @server_variable.has_key?('HTTP_X_FORWARDED_HOST') then
    host = @server_variable['HTTP_X_FORWARDED_HOST']
  else
    host = @cgi.server_name
  end
  if host =~ /^([^:]*):/ then
    host = $1
  end
  host 
end

#parameter(name, default_value = nil) ⇒ Object 



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# File 'lib/Web2Go/CGIRequest.rb', line 88

def parameter(name,default_value=nil)
  value = @params[name]
  if value.nil? || value.length < 1 then
    return default_value
  else
    return value[0]
  end
end

#path ⇒ Object 



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# File 'lib/Web2Go/CGIRequest.rb', line 40

def path
  @cgi.path_info
end

#port ⇒ Object 



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# File 'lib/Web2Go/CGIRequest.rb', line 56

def port
  if @server_variable.has_key?('HTTP_X_FORWARDED_HOST') then
    host = @server_variable['HTTP_X_FORWARDED_HOST']
    if host =~ /:(\d+)/ then
      $1
    else
      '80' 
    end
  else
    @cgi.server_port
  end
end

#query_string ⇒ Object 



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# File 'lib/Web2Go/CGIRequest.rb', line 74

def query_string
  @cgi.query_string
end

#request_method ⇒ Object 



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# File 'lib/Web2Go/CGIRequest.rb', line 84

def request_method
    @cgi.request_method
end

#script_name ⇒ Object 



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# File 'lib/Web2Go/CGIRequest.rb', line 36

def script_name
  @cgi.script_name
end

#uploaded_file(name, pos = 0) ⇒ Object 



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# File 'lib/Web2Go/CGIRequest.rb', line 97

def uploaded_file(name,pos=0)
  file = @params[name]
  if !file.nil? then
    return CGIFile.new(file[pos])
  end
  nil
end

#user ⇒ Object 



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# File 'lib/Web2Go/CGIRequest.rb', line 69

def user
  @user ||= find_user
  @user
end