65 lines
1.9 KiB
Ruby
65 lines
1.9 KiB
Ruby
class UserAnonymizer
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def initialize(user, actor=nil)
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@user = user
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@actor = actor
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end
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def self.make_anonymous(user, actor=nil)
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self.new(user, actor).make_anonymous
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end
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def make_anonymous
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User.transaction do
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prev_email = @user.email
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prev_username = @user.username
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if !UsernameChanger.change(@user, make_anon_username)
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raise "Failed to change username"
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end
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@user.reload
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@user.password = SecureRandom.hex
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@user.email = "#{@user.username}@example.com"
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@user.name = nil
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@user.date_of_birth = nil
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@user.title = nil
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@user.email_digests = false
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@user.email_private_messages = false
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@user.email_direct = false
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@user.email_always = false
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@user.mailing_list_mode = false
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@user.uploaded_avatar_id = nil
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@user.save
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profile = @user.user_profile
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profile.destroy if profile
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@user.create_user_profile
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@user.user_avatar.try(:destroy)
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@user.twitter_user_info.try(:destroy)
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@user.google_user_info.try(:destroy)
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@user.github_user_info.try(:destroy)
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@user.facebook_user_info.try(:destroy)
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@user.single_sign_on_record.try(:destroy)
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@user.oauth2_user_info.try(:destroy)
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@user.user_open_ids.find_each { |x| x.destroy }
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@user.api_key.try(:destroy)
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UserHistory.create( action: UserHistory.actions[:anonymize_user],
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target_user_id: @user.id,
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acting_user_id: @actor ? @actor.id : @user.id,
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email: prev_email,
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details: "username: #{prev_username}" )
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end
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@user
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end
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def make_anon_username
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100.times do
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new_username = "anon#{(SecureRandom.random_number * 100000000).to_i}"
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return new_username unless User.where(username_lower: new_username).exists?
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end
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raise "Failed to generate an anon username"
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end
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end
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