Class: Card::Success

Inherits:
Object show all
Includes:
Location
Defined in:
lib/card/success.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Location

#card_path, #card_url, #page_path

Constructor Details

#initialize(name_context = nil, success_params = nil) ⇒ Success

Returns a new instance of Success.



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# File 'lib/card/success.rb', line 7

def initialize name_context=nil, success_params=nil
  @name_context = name_context
  @new_args = {}
  @params = OpenStruct.new
  case success_params
  when Hash
    apply(success_params)
  when /^REDIRECT:\s*(.+)/
    @redirect=true
    self.target = $1
  when nil  ;  self.name = '_self'
  else      ;  self.target = success_params
  end
end

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(method, *args) ⇒ Object 



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# File 'lib/card/success.rb', line 125

def method_missing method, *args
  case method
  when /^(\w+)=$/
    self[$1.to_sym] = args[0]
  when /^(\w+)$/
    self[$1.to_sym]
  else
    super
  end
end

Instance Attribute Details

#card(name_context = @name_context) ⇒ Object

Returns the value of attribute card.



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# File 'lib/card/success.rb', line 5

def card
  @card
end

#id ⇒ Object

Returns the value of attribute id.



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# File 'lib/card/success.rb', line 5

def id
  @id
end

#name ⇒ Object

Returns the value of attribute name.



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# File 'lib/card/success.rb', line 5

def name
  @name
end

#name_context ⇒ Object

Returns the value of attribute name_context.



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# File 'lib/card/success.rb', line 5

def name_context
  @name_context
end

#params ⇒ Object

Returns the value of attribute params.



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# File 'lib/card/success.rb', line 5

def params
  @params
end

#redirect ⇒ Object

Returns the value of attribute redirect.



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# File 'lib/card/success.rb', line 5

def redirect
  @redirect
end

Instance Method Details

#<<(value) ⇒ Object 



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# File 'lib/card/success.rb', line 23

def << value
  case value
  when Hash ; apply value
  else      ; self.target = value
  end
end

#[](key) ⇒ Object 



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# File 'lib/card/success.rb', line 102

def [] key
  if respond_to? key.to_sym
    send key.to_sym
  elsif key.to_sym == :soft_redirect
    @redirect == :soft
  else
    @params.send key.to_sym
  end
end

#[]=(key, value) ⇒ Object 



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# File 'lib/card/success.rb', line 92

def []= key, value
  if respond_to? "#{key}="
    send "#{key}=", value
  elsif key.to_sym == :soft_redirect
    @redirect = :soft
  else
      @params.send "#{key}=", value
  end
end

#apply(args) ⇒ Object 



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# File 'lib/card/success.rb', line 72

def apply args
  args.each_pair do |key, value|
    self[key] = value
  end
end

#content=(content) ⇒ Object 



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# File 'lib/card/success.rb', line 56

def content= content
  @new_args[:content] = content
end

#hard_redirect? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/card/success.rb', line 30

def hard_redirect?
  @redirect == true
end

#mark=(value) ⇒ Object 



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# File 'lib/card/success.rb', line 39

def mark= value
  case value
  when Integer   ; @id   = value
  when String    ; @name = value
  when Card      ; @card = value
  else           ; self.target = value
  end
end

#session ⇒ Object 



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# File 'lib/card/success.rb', line 136

def session
  Card::Env.session
end

#soft_redirect? ⇒ Boolean

reset card object and override params with success params

Returns:

  • (Boolean) 


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# File 'lib/card/success.rb', line 35

def soft_redirect?
  @redirect == :soft
end

#target(name_context = @name_context) ⇒ Object 



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# File 'lib/card/success.rb', line 88

def target name_context=@name_context
  card(name_context) || ( @target == :previous ? Card::Env.previous_location : @target ) || Card.fetch(name_context)
end

#target=(value) ⇒ Object 



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# File 'lib/card/success.rb', line 60

def target= value
  @id = @name = @card = nil
  @target =
    case value
    when '*previous', :previous ;  :previous
    when /^(http|\/)/           ;  value
    when /^TEXT:\s*(.+)/        ;  $1
    when ''                     ;  ''
    else                        ;  self.mark = value
    end
end

#to_url(name_context = @name_context) ⇒ Object 



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# File 'lib/card/success.rb', line 116

def to_url name_context=@name_context
  case (target = target(name_context))
  when Card
    page_path target.cardname, params
  else
    target
  end
end

#type=(type) ⇒ Object 



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# File 'lib/card/success.rb', line 52

def type= type
  @new_args[:type] = type
end