bplexico

  # Ensure maximum amount of mentions in a post
  def max_mention_validator
    if acting_user.present? && acting_user.has_trust_level?(:basic)
      errors.add(:base, I18n.t(:too_many_mentions, count: SiteSetting.max_mentions_per_post)) if raw_mentions.size > SiteSetting.max_mentions_per_post
    else
      errors.add(:base, I18n.t(:too_many_mentions_newuser, count: SiteSetting.newuser_max_mentions_per_post)) if raw_mentions.size > SiteSetting.newuser_max_mentions_per_post
    end
  end

bplexico

def add_error_if_count_exceeded(key_for_translation, current_count, max_count)
  errors.add(:base, I18n.t(key_for_translation, count: max_count)) if current_count > max_count
end

bplexico

  def acting_user_is_trusted?
    acting_user.present? && acting_user.has_trust_level?(:basic)
  end

bplexico

  # Ensure maximum amount of mentions in a post
  def max_mention_validator
    if acting_user_is_trusted?
      errors.add(:base, I18n.t(:too_many_mentions, count: SiteSetting.max_mentions_per_post)) if raw_mentions.size > SiteSetting.max_mentions_per_post
    else
      errors.add(:base, I18n.t(:too_many_mentions_newuser, count: SiteSetting.newuser_max_mentions_per_post)) if raw_mentions.size > SiteSetting.newuser_max_mentions_per_post
    end
  end

bplexico

# Ensure maximum amount of mentions in a post
def max_mention_validator
  if acting_user_is_trusted?
    add_error_if_count_exceeded(:too_many_mentions, raw_mentions.size, SiteSetting.max_mentions_per_post)
  else
    add_error_if_count_exceeded(:too_many_mentions_newuser, raw_mentions.size, SiteSetting.newuser_max_mentions_per_post)
  end
end

# Ensure new users can not put too many images in a post

bplexico

InviteRedeemer = Struct.new(:invite) do

  def redeem
  end
  
end

bplexico

def redeem
  InviteRedeemer.new(self).redeem unless expired? || destroyed?
end

bplexico

def redeem
  result = nil
  Invite.transaction do
    # Avoid a race condition
    row_count = Invite.update_all('redeemed_at = CURRENT_TIMESTAMP',
                                  ['id = ? AND redeemed_at IS NULL AND created_at >= ?', invite.id, SiteSetting.invite_expiry_days.days.ago])

    if row_count == 1

      # Create the user if we are redeeming the invite and the user doesn't exist

bplexico

def redeem
  result = nil
  Invite.transaction do
    # Avoid a race condition
    row_count = Invite.update_all('redeemed_at = CURRENT_TIMESTAMP',
                                  ['id = ? AND redeemed_at IS NULL AND created_at >= ?', id, SiteSetting.invite_expiry_days.days.ago])

    if row_count == 1

      # Create the user if we are redeeming the invite and the user doesn't exist

bplexico

InviteRedeemer = Struct.new(:invite) do

  def redeem
    result = nil
    Invite.transaction do
      # Avoid a race condition
      row_count = Invite.update_all('redeemed_at = CURRENT_TIMESTAMP',
                                    ['id = ? AND redeemed_at IS NULL AND created_at >= ?', invite.id, SiteSetting.invite_expiry_days.days.ago])

      if row_count == 1