Class: UserAnonymizer

Inherits:
Object
  • Object
show all
Defined in:
app/services/user_anonymizer.rb

Constant Summary collapse

EMAIL_SUFFIX = 
"@anonymized.invalid"

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(user, actor = nil, opts = nil) ⇒ UserAnonymizer

opts:

anonymize_ip  - an optional new IP to update their logs with



10
11
12
13
14
15
 
# File 'app/services/user_anonymizer.rb', line 10

def initialize(user, actor = nil, opts = nil)
  @user = user
  @actor = actor
  @user_history = nil
  @opts = opts || {}
end

Instance Attribute Details

#user_history ⇒ Object (readonly)

Returns the value of attribute user_history.



4
5
6
 
# File 'app/services/user_anonymizer.rb', line 4

def user_history
  @user_history
end

Class Method Details

.make_anonymous(user, actor = nil, opts = nil) ⇒ Object 



17
18
19
 
# File 'app/services/user_anonymizer.rb', line 17

def self.make_anonymous(user, actor = nil, opts = nil)
  self.new(user, actor, opts).make_anonymous
end

Instance Method Details

#make_anonymous ⇒ Object 



21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
 
# File 'app/services/user_anonymizer.rb', line 21

def make_anonymous
  User.transaction do
    @prev_email = @user.email
    @prev_username = @user.username

    unless UsernameChanger.new(@user, make_anon_username).change(run_update_job: false)
      raise "Failed to change username"
    end

    @user.reload
    @user.password = SecureRandom.hex
    @user.name = SiteSetting.full_name_required ? @user.username : nil
    @user.date_of_birth = nil
    @user.title = nil
    @user.uploaded_avatar_id = nil

    if @opts.has_key?(:anonymize_ip)
      @user.ip_address = @opts[:anonymize_ip]
      @user.registration_ip_address = @opts[:anonymize_ip]
    end

    @user.save!
    @user.primary_email.update_attribute(:email, "#{@user.username}#{EMAIL_SUFFIX}")

    options = @user.user_option
    options.mailing_list_mode = false
    options.email_digests = false
    options.email_level = UserOption.email_level_types[:never]
    options.email_messages_level = UserOption.email_level_types[:never]
    options.save!

    if profile = @user.
      profile.update!(
        location: nil,
        website: nil,
        bio_raw: nil,
        bio_cooked: nil,
        profile_background_upload: nil,
        card_background_upload: nil,
      )
    end

    @user.clear_status!

    @user.user_avatar&.destroy!
    @user.single_sign_on_record&.destroy!
    @user.oauth2_user_infos.destroy_all
    @user.user_associated_accounts.destroy_all
    @user.api_keys.destroy_all
    @user.user_api_keys.destroy_all
    @user.user_emails.secondary.destroy_all

    @user_history = log_action
  end

  UsernameChanger.update_username(
    user_id: @user.id,
    old_username: @prev_username,
    new_username: @user.username,
    avatar_template: @user.avatar_template,
  )

  Jobs.enqueue(
    :anonymize_user,
    user_id: @user.id,
    prev_email: @prev_email,
    anonymize_ip: @opts[:anonymize_ip],
  )

  DiscourseEvent.trigger(:user_anonymized, user: @user, opts: @opts)
  @user
end