Module: Rollbacker::Status

Included in:
DatabaseRollback, Recorder, SpecHelpers, RollbackerChange
Defined in:
lib/rollbacker/status.rb

Instance Method Summary collapse

Instance Method Details

#disable_rollbacker! ⇒ Object 



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# File 'lib/rollbacker/status.rb', line 14

def disable_rollbacker!
  Thread.current[:rollbacker_disabled] = true
end

#enable_rollbacker! ⇒ Object 



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# File 'lib/rollbacker/status.rb', line 18

def enable_rollbacker!
  Thread.current[:rollbacker_disabled] = false
end

#rollbacker_as(user) ⇒ Object 



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# File 'lib/rollbacker/status.rb', line 48

def rollbacker_as(user)
  previous_user = Rollbacker::User.current_user

  begin
    Rollbacker::User.current_user = user
    result = yield if block_given?
  ensure
    Rollbacker::User.current_user = previous_user
  end

  result
end

#rollbacker_disabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rollbacker/status.rb', line 6

def rollbacker_disabled?
  Thread.current[:rollbacker_disabled] == true
end

#rollbacker_enabled? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rollbacker/status.rb', line 10

def rollbacker_enabled?
  Thread.current[:rollbacker_disabled].nil? || Thread.current[:rollbacker_disabled] == false
end

#with_rollbacker ⇒ Object 



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# File 'lib/rollbacker/status.rb', line 35

def with_rollbacker
  previously_disabled = rollbacker_disabled?

  begin
    enable_rollbacker!
    result = yield if block_given?
  ensure
    disable_rollbacker! if previously_disabled
  end

  result
end

#without_rollbacker ⇒ Object 



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# File 'lib/rollbacker/status.rb', line 22

def without_rollbacker
  previously_disabled = rollbacker_disabled?

  begin
    disable_rollbacker!
    result = yield if block_given?
  ensure
    enable_rollbacker! unless previously_disabled
  end

  result
end