41 lines
712 B
Ruby
Executable File
41 lines
712 B
Ruby
Executable File
class FormController < BaseController
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# POST /form
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# POST /form.json
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def create
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realPerson = params[:realPerson]
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realPersonHash = params[:realPersonHash]
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if !realPerson.nil? && !realPersonHash.nil? && Integer(rpHash(realPerson)) == Integer(realPersonHash)
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# Accepted
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else
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# Rejected
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end
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end
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private
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def rpHash (defaultReal)
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hash = 5381
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if !defaultReal.nil?
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defaultReal.upcase!
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defaultReal.length.times{ |i| hash = ((shift_32 hash, 5) + hash) + defaultReal[i].ord }
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end
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return hash
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end
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def shift_32 x, shift_amount
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shift_amount &= 0x1F
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x <<= shift_amount
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x &= 0xFFFFFFFF
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if (x & (1<<31)).zero?
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x
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else
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x - 2**32
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end
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end
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end |