137 lines
3.3 KiB
Ruby
137 lines
3.3 KiB
Ruby
class Proposal < ActiveRecord::Base
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include Flaggable
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apply_simple_captcha
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acts_as_votable
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acts_as_taggable
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acts_as_paranoid column: :hidden_at
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include ActsAsParanoidAliases
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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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validates :title, presence: true
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validates :question, presence: true
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validates :description, presence: true
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validates :author, presence: true
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validate :validate_title_length
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validate :validate_question_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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scope :for_render, -> { includes(:tags) }
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scope :sort_by_hot_score , -> { order(hot_score: :desc) }
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scope :sort_by_confidence_score , -> { order(confidence_score: :desc) }
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scope :sort_by_created_at, -> { order(created_at: :desc) }
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scope :sort_by_most_commented, -> { order(comments_count: :desc) }
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scope :sort_by_random, -> { order("RANDOM()") }
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def total_votes
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cached_votes_up
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end
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def conflictive?
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return false unless flags_count > 0 && cached_votes_up > 0
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cached_votes_up/flags_count.to_f < 5
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end
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def description
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super.try :html_safe
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end
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def tag_list_with_limit(limit = nil)
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return tags if limit.blank?
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tags.sort{|a,b| b.taggings_count <=> a.taggings_count}[0, limit]
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end
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def tags_count_out_of_limit(limit = nil)
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return 0 unless limit
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count = tags.size - limit
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count < 0 ? 0 : count
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end
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def description
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super.try :html_safe
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end
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def editable?
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total_votes <= Setting.value_for("max_votes_for_proposal_edit").to_i
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end
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def editable_by?(user)
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author_id == user.id && editable?
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end
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def votable_by?(user)
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user.level_two_verified? || !user.voted_for?(self)
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end
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def code
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"#{Setting.value_for("proposal_code_prefix")}-#{created_at.strftime('%Y-%M')}-#{id}"
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end
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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.question_max_length
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140
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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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def self.search(terms)
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terms.present? ? where("title ILIKE ? OR description ILIKE ? OR question ILIKE ?", "%#{terms}%", "%#{terms}%", "%#{terms}%") : none
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end
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def self.votes_needed_for_success
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53726
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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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def validate_question_length
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validator = ActiveModel::Validations::LengthValidator.new(
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attributes: :title,
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minimum: 10,
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maximum: Proposal.question_max_length)
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validator.validate(self)
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end
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end
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