58 lines
1.5 KiB
Ruby
58 lines
1.5 KiB
Ruby
class Proposal < ActiveRecord::Base
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apply_simple_captcha
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belongs_to :author, -> { with_hidden }, class_name: 'User', foreign_key: 'author_id'
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has_many :comments, as: :commentable
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has_many :flags, as: :flaggable
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validates :title, presence: true
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validates :description, presence: true
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validates :author, presence: true
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validates :question, presence: true
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validate :validate_title_length
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validate :validate_description_length
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validates :terms_of_service, acceptance: { allow_nil: false }, on: :create
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before_validation :sanitize_description
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before_validation :sanitize_tag_list
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def self.title_max_length
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@@title_max_length ||= self.columns.find { |c| c.name == 'title' }.limit || 80
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end
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def self.description_max_length
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6000
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end
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protected
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def sanitize_description
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self.description = WYSIWYGSanitizer.new.sanitize(description)
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end
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def sanitize_tag_list
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self.tag_list = TagSanitizer.new.sanitize_tag_list(self.tag_list)
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end
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private
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def validate_description_length
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validator = ActiveModel::Validations::LengthValidator.new(
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attributes: :description,
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minimum: 10,
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maximum: Proposal.description_max_length)
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validator.validate(self)
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end
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def validate_title_length
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validator = ActiveModel::Validations::LengthValidator.new(
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attributes: :title,
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minimum: 4,
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maximum: Proposal.title_max_length)
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validator.validate(self)
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end
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end
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