Class: Mack::Request

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

Defined Under Namespace

Classes: DateTimeParameter, Parameters, UploadedFile

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(env) ⇒ Request

:nodoc:



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# File 'lib/mack/controller/request.rb', line 30

def initialize(env) # :nodoc:
  super(env)
  @mack_params = Mack::Request::Parameters.new
  parse_params(rack_params)
end

Instance Attribute Details

#session ⇒ Object

Gives access to the session. See Mack::Session for more information.



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# File 'lib/mack/controller/request.rb', line 44

def session
  @session
end

Instance Method Details

#file(key) ⇒ Object

Returns a Mack::Request::UploadedFile object.



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# File 'lib/mack/controller/request.rb', line 102

def file(key)
  ivar_cache("file_#{key}") do
    Mack::Request::UploadedFile.new(params[key] ||= {})
  end
end

#full_host ⇒ Object

Examples:

http://example.org
https://example.org
http://example.org:8080



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# File 'lib/mack/controller/request.rb', line 50

def full_host
  u = self.scheme.dup
  u << "://"
  u << self.host.dup
  unless self.port == 80 || self.port == 443
    u << ":#{self.port}"
  end
  u
end

#full_host_with_port ⇒ Object

Examples:

http://example.org:80
https://example.org:443
http://example.org:8080



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# File 'lib/mack/controller/request.rb', line 75

def full_host_with_port
  unless full_host.match(/:#{self.port}/)
    return full_host + ":#{self.port}"
  end
  return full_host
end

#merge_params(opts = {}) ⇒ Object

Merges another Hash with the parameters for this request.



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# File 'lib/mack/controller/request.rb', line 39

def merge_params(opts = {})
  parse_params(opts)
end

#params ⇒ Object

Gives access to the request parameters. This includes ‘get’ parameters, ‘post’ parameters as well as parameters from the routing process. The parameter will also be ‘unescaped’ when it is returned.

Example:

uri: '/users/1?foo=bar'
route: '/users/:id' => {:controller => 'users', :action => 'show'}
parameters: {:controller => 'users', :action => 'show', :id => 1, :foo => "bar"}



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# File 'lib/mack/controller/request.rb', line 90

def params
  @mack_params
end

#params=(p) ⇒ Object

:nodoc:



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# File 'lib/mack/controller/request.rb', line 94

def params=(p) # :nodoc:
  @mack_params = Mack::Request::Parameters.new
  parse_params(p)
end

#subdomains(tld_length = 1) ⇒ Object

Returns all the subdomains as an array, so [“dev”, “www”] would be returned for “dev.www.mackframework.com”. You can specify a different tld_length, such as 2 to catch [“www”] instead of [“www”, “mackframework”] in “www.mackframework.co.uk”.

Thanks Ruby on Rails for this.



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# File 'lib/mack/controller/request.rb', line 65

def subdomains(tld_length = 1)
  return [] unless named_host?(host)
  parts = host.split('.')
  parts[0..-(tld_length+2)]
end