-
Notifications
You must be signed in to change notification settings - Fork 8.3k
/
user.rb
1137 lines (932 loc) · 34.1 KB
/
user.rb
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
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
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
require_dependency 'email'
require_dependency 'email_token'
require_dependency 'email_validator'
require_dependency 'trust_level'
require_dependency 'pbkdf2'
require_dependency 'discourse'
require_dependency 'post_destroyer'
require_dependency 'user_name_suggester'
require_dependency 'pretty_text'
require_dependency 'url_helper'
require_dependency 'letter_avatar'
require_dependency 'promotion'
class User < ActiveRecord::Base
include Roleable
include HasCustomFields
has_many :posts
has_many :notifications, dependent: :destroy
has_many :topic_users, dependent: :destroy
has_many :category_users, dependent: :destroy
has_many :tag_users, dependent: :destroy
has_many :user_api_keys, dependent: :destroy
has_many :topics
has_many :user_open_ids, dependent: :destroy
has_many :user_actions, dependent: :destroy
has_many :post_actions, dependent: :destroy
has_many :user_badges, -> { where('user_badges.badge_id IN (SELECT id FROM badges WHERE enabled)') }, dependent: :destroy
has_many :badges, through: :user_badges
has_many :email_logs, dependent: :delete_all
has_many :incoming_emails, dependent: :delete_all
has_many :post_timings
has_many :topic_allowed_users, dependent: :destroy
has_many :topics_allowed, through: :topic_allowed_users, source: :topic
has_many :email_tokens, dependent: :destroy
has_many :user_visits, dependent: :destroy
has_many :invites, dependent: :destroy
has_many :topic_links, dependent: :destroy
has_many :uploads
has_many :warnings
has_many :user_archived_messages, dependent: :destroy
has_many :email_change_requests, dependent: :destroy
has_many :directory_items, dependent: :delete_all
has_many :user_auth_tokens, dependent: :destroy
has_one :user_option, dependent: :destroy
has_one :user_avatar, dependent: :destroy
has_one :facebook_user_info, dependent: :destroy
has_one :twitter_user_info, dependent: :destroy
has_one :github_user_info, dependent: :destroy
has_one :google_user_info, dependent: :destroy
has_one :oauth2_user_info, dependent: :destroy
has_one :user_stat, dependent: :destroy
has_one :user_profile, dependent: :destroy, inverse_of: :user
has_one :single_sign_on_record, dependent: :destroy
belongs_to :approved_by, class_name: 'User'
belongs_to :primary_group, class_name: 'Group'
has_many :group_users, dependent: :destroy
has_many :groups, through: :group_users
has_many :secure_categories, through: :groups, source: :categories
has_many :muted_user_records, class_name: 'MutedUser'
has_many :muted_users, through: :muted_user_records
has_one :user_search_data, dependent: :destroy
has_one :api_key, dependent: :destroy
belongs_to :uploaded_avatar, class_name: 'Upload'
has_many :acting_group_histories, dependent: :destroy, foreign_key: :acting_user_id, class_name: GroupHistory
has_many :targeted_group_histories, dependent: :destroy, foreign_key: :target_user_id, class_name: GroupHistory
delegate :last_sent_email_address, :to => :email_logs
before_validation :strip_downcase_email
validates_presence_of :username
validate :username_validator, if: :username_changed?
validates :email, presence: true, uniqueness: true
validates :email, format: { with: EmailValidator.email_regex }, if: :email_changed?
validates :email, email: true, if: :should_validate_email?
validate :password_validator
validates :name, user_full_name: true, if: :name_changed?, length: { maximum: 255 }
validates :ip_address, allowed_ip_address: {on: :create, message: :signup_not_allowed}
after_initialize :add_trust_level
after_create :create_email_token
after_create :create_user_stat
after_create :create_user_option
after_create :create_user_profile
after_create :ensure_in_trust_level_group
after_create :set_default_categories_preferences
before_save :update_username_lower
before_save :ensure_password_is_hashed
after_save :expire_tokens_if_password_changed
after_save :automatic_group_membership
after_save :clear_global_notice_if_needed
after_save :refresh_avatar
after_save :badge_grant
after_save :expire_old_email_tokens
after_save :index_search
after_commit :trigger_user_created_event, on: :create
before_destroy do
# These tables don't have primary keys, so destroying them with activerecord is tricky:
PostTiming.delete_all(user_id: self.id)
TopicViewItem.delete_all(user_id: self.id)
end
# Skip validating email, for example from a particular auth provider plugin
attr_accessor :skip_email_validation
# Whether we need to be sending a system message after creation
attr_accessor :send_welcome_message
# This is just used to pass some information into the serializer
attr_accessor :notification_channel_position
# set to true to optimize creation and save for imports
attr_accessor :import_mode
scope :human_users, -> { where('users.id > 0') }
# excluding fake users like the system user or anonymous users
scope :real, -> { human_users.where('NOT EXISTS(
SELECT 1
FROM user_custom_fields ucf
WHERE
ucf.user_id = users.id AND
ucf.name = ? AND
ucf.value::int > 0
)', 'master_id') }
scope :staff, -> { where("admin OR moderator") }
# TODO-PERF: There is no indexes on any of these
# and NotifyMailingListSubscribers does a select-all-and-loop
# may want to create an index on (active, blocked, suspended_till)?
scope :blocked, -> { where(blocked: true) }
scope :not_blocked, -> { where(blocked: false) }
scope :suspended, -> { where('suspended_till IS NOT NULL AND suspended_till > ?', Time.zone.now) }
scope :not_suspended, -> { where('suspended_till IS NULL OR suspended_till <= ?', Time.zone.now) }
scope :activated, -> { where(active: true) }
module NewTopicDuration
ALWAYS = -1
LAST_VISIT = -2
end
def self.max_password_length
200
end
def self.username_length
SiteSetting.min_username_length.to_i..SiteSetting.max_username_length.to_i
end
def self.username_available?(username)
lower = username.downcase
User.where(username_lower: lower).blank? &&
SiteSetting.reserved_usernames.split("|").all? { |reserved| !lower.match('^' + Regexp.escape(reserved).gsub('\*', '.*') + '$') }
end
def self.plugin_staff_user_custom_fields
@plugin_staff_user_custom_fields ||= {}
end
def self.register_plugin_staff_custom_field(custom_field_name, plugin)
plugin_staff_user_custom_fields[custom_field_name] = plugin
end
def self.whitelisted_user_custom_fields(guardian)
fields = []
if SiteSetting.public_user_custom_fields.present?
fields += SiteSetting.public_user_custom_fields.split('|')
end
if guardian.is_staff?
if SiteSetting.staff_user_custom_fields.present?
fields += SiteSetting.staff_user_custom_fields.split('|')
end
plugin_staff_user_custom_fields.each do |k, v|
fields << k if v.enabled?
end
end
fields.uniq
end
def effective_locale
if SiteSetting.allow_user_locale && self.locale.present?
self.locale
else
SiteSetting.default_locale
end
end
EMAIL = %r{([^@]+)@([^\.]+)}
def self.new_from_params(params)
user = User.new
user.name = params[:name]
user.email = params[:email]
user.password = params[:password]
user.username = params[:username]
user
end
def self.suggest_name(email)
return "" if email.blank?
email[/\A[^@]+/].tr(".", " ").titleize
end
def self.find_by_username_or_email(username_or_email)
if username_or_email.include?('@')
find_by_email(username_or_email)
else
find_by_username(username_or_email)
end
end
def self.find_by_email(email)
find_by(email: Email.downcase(email))
end
def self.find_by_username(username)
find_by(username_lower: username.downcase)
end
def enqueue_welcome_message(message_type)
return unless SiteSetting.send_welcome_message?
Jobs.enqueue(:send_system_message, user_id: id, message_type: message_type)
end
def change_username(new_username, actor=nil)
UsernameChanger.change(self, new_username, actor)
end
def created_topic_count
stat = user_stat || create_user_stat
stat.topic_count
end
alias_method :topic_count, :created_topic_count
# tricky, we need our bus to be subscribed from the right spot
def sync_notification_channel_position
@unread_notifications_by_type = nil
self.notification_channel_position = MessageBus.last_id("/notification/#{id}")
end
def invited_by
used_invite = invites.where("redeemed_at is not null").includes(:invited_by).first
used_invite.try(:invited_by)
end
def should_validate_email?
return !skip_email_validation && !staged? && email_changed?
end
# Approve this user
def approve(approved_by, send_mail=true)
self.approved = true
if approved_by.is_a?(Fixnum)
self.approved_by_id = approved_by
else
self.approved_by = approved_by
end
self.approved_at = Time.zone.now
if result = save
send_approval_email if send_mail
DiscourseEvent.trigger(:user_approved, self)
end
result
end
def self.email_hash(email)
Digest::MD5.hexdigest(email.strip.downcase)
end
def email_hash
User.email_hash(email)
end
def reload
@unread_notifications = nil
@unread_total_notifications = nil
@unread_pms = nil
super
end
def unread_notifications_of_type(notification_type)
# perf critical, much more efficient than AR
sql = "
SELECT COUNT(*) FROM notifications n
LEFT JOIN topics t ON n.topic_id = t.id
WHERE
t.deleted_at IS NULL AND
n.notification_type = :type AND
n.user_id = :user_id AND
NOT read"
User.exec_sql(sql, user_id: id, type: notification_type).getvalue(0,0).to_i
end
def unread_private_messages
@unread_pms ||= unread_notifications_of_type(Notification.types[:private_message])
end
def unread_notifications
@unread_notifications ||=
begin
# perf critical, much more efficient than AR
sql = "
SELECT COUNT(*) FROM notifications n
LEFT JOIN topics t ON n.topic_id = t.id
WHERE
t.deleted_at IS NULL AND
n.notification_type <> :pm AND
n.user_id = :user_id AND
NOT read AND
n.id > :seen_notification_id"
User.exec_sql(sql, user_id: id,
seen_notification_id: seen_notification_id,
pm: Notification.types[:private_message])
.getvalue(0,0).to_i
end
end
def total_unread_notifications
@unread_total_notifications ||= notifications.where("read = false").count
end
def saw_notification_id(notification_id)
if seen_notification_id.to_i < notification_id.to_i
update_columns(seen_notification_id: notification_id.to_i)
true
else
false
end
end
TRACK_FIRST_NOTIFICATION_READ_DURATION = 1.week.to_i
def read_first_notification?
if (trust_level > TrustLevel[1] ||
created_at < TRACK_FIRST_NOTIFICATION_READ_DURATION.seconds.ago)
return true
end
self.seen_notification_id == 0 ? false : true
end
def publish_notifications_state
# publish last notification json with the message so we
# can apply an update
notification = notifications.visible.order('notifications.id desc').first
json = NotificationSerializer.new(notification).as_json if notification
sql = "
SELECT * FROM (
SELECT n.id, n.read FROM notifications n
LEFT JOIN topics t ON n.topic_id = t.id
WHERE
t.deleted_at IS NULL AND
n.notification_type = :type AND
n.user_id = :user_id AND
NOT read
ORDER BY n.id DESC
LIMIT 20
) AS x
UNION ALL
SELECT * FROM (
SELECT n.id, n.read FROM notifications n
LEFT JOIN topics t ON n.topic_id = t.id
WHERE
t.deleted_at IS NULL AND
(n.notification_type <> :type OR read) AND
n.user_id = :user_id
ORDER BY n.id DESC
LIMIT 20
) AS y
"
recent = User.exec_sql(sql, user_id: id,
type: Notification.types[:private_message]).values.map do |id, read|
[id.to_i, read == 't'.freeze]
end
MessageBus.publish("/notification/#{id}",
{unread_notifications: unread_notifications,
unread_private_messages: unread_private_messages,
total_unread_notifications: total_unread_notifications,
read_first_notification: read_first_notification?,
last_notification: json,
recent: recent,
seen_notification_id: seen_notification_id
},
user_ids: [id] # only publish the notification to this user
)
end
# A selection of people to autocomplete on @mention
def self.mentionable_usernames
User.select(:username).order('last_posted_at desc').limit(20)
end
def password=(password)
# special case for passwordless accounts
unless password.blank?
@raw_password = password
end
end
def password
'' # so that validator doesn't complain that a password attribute doesn't exist
end
# Indicate that this is NOT a passwordless account for the purposes of validation
def password_required!
@password_required = true
end
def password_required?
!!@password_required
end
def has_password?
password_hash.present?
end
def password_validator
PasswordValidator.new(attributes: :password).validate_each(self, :password, @raw_password)
end
def confirm_password?(password)
return false unless password_hash && salt
self.password_hash == hash_password(password, salt)
end
def new_user_posting_on_first_day?
!staff? &&
trust_level < TrustLevel[2] &&
(self.first_post_created_at.nil? || self.first_post_created_at >= 24.hours.ago)
end
def new_user?
(created_at >= 24.hours.ago || trust_level == TrustLevel[0]) &&
trust_level < TrustLevel[2] &&
!staff?
end
def seen_before?
last_seen_at.present?
end
def create_visit_record!(date, opts={})
user_stat.update_column(:days_visited, user_stat.days_visited + 1)
user_visits.create!(visited_at: date, posts_read: opts[:posts_read] || 0, mobile: opts[:mobile] || false)
end
def visit_record_for(date)
user_visits.find_by(visited_at: date)
end
def update_visit_record!(date)
create_visit_record!(date) unless visit_record_for(date)
end
def update_posts_read!(num_posts, opts={})
now = opts[:at] || Time.zone.now
_retry = opts[:retry] || false
if user_visit = visit_record_for(now.to_date)
user_visit.posts_read += num_posts
user_visit.mobile = true if opts[:mobile]
user_visit.save
user_visit
else
begin
create_visit_record!(now.to_date, posts_read: num_posts, mobile: opts.fetch(:mobile, false))
rescue ActiveRecord::RecordNotUnique
if !_retry
update_posts_read!(num_posts, opts.merge( retry: true ))
else
raise
end
end
end
end
def update_ip_address!(new_ip_address)
unless ip_address == new_ip_address || new_ip_address.blank?
update_column(:ip_address, new_ip_address)
end
end
def update_last_seen!(now=Time.zone.now)
now_date = now.to_date
# Only update last seen once every minute
redis_key = "user:#{id}:#{now_date}"
return unless $redis.setnx(redis_key, "1")
$redis.expire(redis_key, SiteSetting.active_user_rate_limit_secs)
update_previous_visit(now)
# using update_column to avoid the AR transaction
update_column(:last_seen_at, now)
update_column(:first_seen_at, now) unless self.first_seen_at
end
def self.gravatar_template(email)
email_hash = self.email_hash(email)
"//www.gravatar.com/avatar/#{email_hash}.png?s={size}&r=pg&d=identicon"
end
# Don't pass this up to the client - it's meant for server side use
# This is used in
# - self oneboxes in open graph data
# - emails
def small_avatar_url
avatar_template_url.gsub("{size}", "45")
end
def avatar_template_url
UrlHelper.schemaless UrlHelper.absolute avatar_template
end
def self.default_template(username)
if SiteSetting.default_avatars.present?
split_avatars = SiteSetting.default_avatars.split("\n")
if split_avatars.present?
hash = username.each_char.reduce(0) do |result, char|
[((result << 5) - result) + char.ord].pack('L').unpack('l').first
end
split_avatars[hash.abs % split_avatars.size]
end
else
system_avatar_template(username)
end
end
def self.avatar_template(username, uploaded_avatar_id)
username ||= ""
return default_template(username) if !uploaded_avatar_id
hostname = RailsMultisite::ConnectionManagement.current_hostname
UserAvatar.local_avatar_template(hostname, username.downcase, uploaded_avatar_id)
end
def self.system_avatar_template(username)
# TODO it may be worth caching this in a distributed cache, should be benched
if SiteSetting.external_system_avatars_enabled
url = SiteSetting.external_system_avatars_url.dup
url.gsub! "{color}", letter_avatar_color(username.downcase)
url.gsub! "{username}", username
url.gsub! "{first_letter}", username[0].downcase
url.gsub! "{hostname}", Discourse.current_hostname
url
else
"#{Discourse.base_uri}/letter_avatar/#{username.downcase}/{size}/#{LetterAvatar.version}.png"
end
end
def self.letter_avatar_color(username)
username ||= ""
color = LetterAvatar::COLORS[Digest::MD5.hexdigest(username)[0...15].to_i(16) % LetterAvatar::COLORS.length]
color.map { |c| c.to_s(16).rjust(2, '0') }.join
end
def avatar_template
self.class.avatar_template(username, uploaded_avatar_id)
end
# The following count methods are somewhat slow - definitely don't use them in a loop.
# They might need to be denormalized
def like_count
UserAction.where(user_id: id, action_type: UserAction::WAS_LIKED).count
end
def like_given_count
UserAction.where(user_id: id, action_type: UserAction::LIKE).count
end
def post_count
stat = user_stat || create_user_stat
stat.post_count
end
def flags_given_count
PostAction.where(user_id: id, post_action_type_id: PostActionType.flag_types.values).count
end
def warnings_received_count
warnings.count
end
def flags_received_count
posts.includes(:post_actions).where('post_actions.post_action_type_id' => PostActionType.flag_types.values).count
end
def private_topics_count
topics_allowed.where(archetype: Archetype.private_message).count
end
def posted_too_much_in_topic?(topic_id)
# Does not apply to staff and non-new members...
return false if staff? || (trust_level != TrustLevel[0])
# ... your own topics or in private messages
topic = Topic.where(id: topic_id).first
return false if topic.try(:private_message?) || (topic.try(:user_id) == self.id)
last_action_in_topic = UserAction.last_action_in_topic(id, topic_id)
since_reply = Post.where(user_id: id, topic_id: topic_id)
since_reply = since_reply.where('id > ?', last_action_in_topic) if last_action_in_topic
(since_reply.count >= SiteSetting.newuser_max_replies_per_topic)
end
def delete_all_posts!(guardian)
raise Discourse::InvalidAccess unless guardian.can_delete_all_posts? self
QueuedPost.where(user_id: id).delete_all
posts.order("post_number desc").each do |p|
PostDestroyer.new(guardian.user, p).destroy
end
end
def suspended?
suspended_till && suspended_till > DateTime.now
end
def suspend_record
UserHistory.for(self, :suspend_user).order('id DESC').first
end
def suspend_reason
suspend_record.try(:details) if suspended?
end
# Use this helper to determine if the user has a particular trust level.
# Takes into account admin, etc.
def has_trust_level?(level)
unless TrustLevel.valid?(level)
raise InvalidTrustLevel.new("Invalid trust level #{level}")
end
admin? || moderator? || staged? || TrustLevel.compare(trust_level, level)
end
# a touch faster than automatic
def admin?
admin
end
def guardian
Guardian.new(self)
end
def username_format_validator
UsernameValidator.perform_validation(self, 'username')
end
def email_confirmed?
email_tokens.where(email: email, confirmed: true).present? || email_tokens.empty?
end
def activate
email_token = self.email_tokens.active.first
if email_token
EmailToken.confirm(email_token.token)
else
self.active = true
save
end
end
def deactivate
self.active = false
save
end
def change_trust_level!(level, opts=nil)
Promotion.new(self).change_trust_level!(level, opts)
end
def readable_name
return "#{name} (#{username})" if name.present? && name != username
username
end
def badge_count
user_badges.select('distinct badge_id').count
end
def featured_user_badges(limit=3)
tl_badge_ids = Badge.trust_level_badge_ids
query = user_badges
.group(:badge_id)
.select(UserBadge.attribute_names.map { |x| "MAX(user_badges.#{x}) AS #{x}" },
'COUNT(*) AS "count"',
'MAX(badges.badge_type_id) AS badges_badge_type_id',
'MAX(badges.grant_count) AS badges_grant_count')
.joins(:badge)
.order('badges_badge_type_id ASC, badges_grant_count ASC, badge_id DESC')
.includes(:user, :granted_by, { badge: :badge_type }, { post: :topic })
tl_badge = query.where("user_badges.badge_id IN (:tl_badge_ids)",
tl_badge_ids: tl_badge_ids)
.limit(1)
other_badges = query.where("user_badges.badge_id NOT IN (:tl_badge_ids)",
tl_badge_ids: tl_badge_ids)
.limit(limit)
(tl_badge + other_badges).take(limit)
end
def self.count_by_signup_date(start_date, end_date, group_id=nil)
result = where('users.created_at >= ? AND users.created_at <= ?', start_date, end_date)
if group_id
result = result.joins("INNER JOIN group_users ON group_users.user_id = users.id")
result = result.where("group_users.group_id = ?", group_id)
end
result.group('date(users.created_at)').order('date(users.created_at)').count
end
def secure_category_ids
cats = self.admin? ? Category.where(read_restricted: true) : secure_categories.references(:categories)
cats.pluck('categories.id').sort
end
def topic_create_allowed_category_ids
Category.topic_create_allowed(self.id).select(:id)
end
# Flag all posts from a user as spam
def flag_linked_posts_as_spam
disagreed_flag_post_ids = PostAction.where(post_action_type_id: PostActionType.types[:spam])
.where.not(disagreed_at: nil)
.pluck(:post_id)
topic_links.includes(:post)
.where.not(post_id: disagreed_flag_post_ids)
.each do |tl|
begin
message = I18n.t('flag_reason.spam_hosts', domain: tl.domain)
PostAction.act(Discourse.system_user, tl.post, PostActionType.types[:spam], message: message)
rescue PostAction::AlreadyActed
# If the user has already acted, just ignore it
end
end
end
def has_uploaded_avatar
uploaded_avatar.present?
end
def generate_api_key(created_by)
if api_key.present?
api_key.regenerate!(created_by)
api_key
else
ApiKey.create(user: self, key: SecureRandom.hex(32), created_by: created_by)
end
end
def revoke_api_key
ApiKey.where(user_id: self.id).delete_all
end
def find_email
last_sent_email_address || email
end
def tl3_requirements
@lq ||= TrustLevel3Requirements.new(self)
end
def on_tl3_grace_period?
UserHistory.for(self, :auto_trust_level_change)
.where('created_at >= ?', SiteSetting.tl3_promotion_min_duration.to_i.days.ago)
.where(previous_value: TrustLevel[2].to_s)
.where(new_value: TrustLevel[3].to_s)
.exists?
end
def refresh_avatar
return if @import_mode
avatar = user_avatar || create_user_avatar
if SiteSetting.automatically_download_gravatars? && !avatar.last_gravatar_download_attempt
Jobs.cancel_scheduled_job(:update_gravatar, user_id: self.id, avatar_id: avatar.id)
Jobs.enqueue_in(1.second, :update_gravatar, user_id: self.id, avatar_id: avatar.id)
end
# mark all the user's quoted posts as "needing a rebake"
Post.rebake_all_quoted_posts(self.id) if self.uploaded_avatar_id_changed?
end
def first_post_created_at
user_stat.try(:first_post_created_at)
end
def associated_accounts
result = []
result << "Twitter(#{twitter_user_info.screen_name})" if twitter_user_info
result << "Facebook(#{facebook_user_info.username})" if facebook_user_info
result << "Google(#{google_user_info.email})" if google_user_info
result << "Github(#{github_user_info.screen_name})" if github_user_info
result << "#{oauth2_user_info.provider}(#{oauth2_user_info.email})" if oauth2_user_info
user_open_ids.each do |oid|
result << "OpenID #{oid.url[0..20]}...(#{oid.email})"
end
result.empty? ? I18n.t("user.no_accounts_associated") : result.join(", ")
end
def user_fields
return @user_fields if @user_fields
user_field_ids = UserField.pluck(:id)
if user_field_ids.present?
@user_fields = {}
user_field_ids.each do |fid|
@user_fields[fid.to_s] = custom_fields["user_field_#{fid}"]
end
end
@user_fields
end
def title=(val)
write_attribute(:title, val)
if !new_record? && user_profile
user_profile.update_column(:badge_granted_title, false)
end
end
def number_of_deleted_posts
Post.with_deleted
.where(user_id: self.id)
.where.not(deleted_at: nil)
.count
end
def number_of_flagged_posts
Post.with_deleted
.where(user_id: self.id)
.where(id: PostAction.where(post_action_type_id: PostActionType.notify_flag_type_ids)
.where(disagreed_at: nil)
.select(:post_id))
.count
end
def number_of_flags_given
PostAction.where(user_id: self.id)
.where(disagreed_at: nil)
.where(post_action_type_id: PostActionType.notify_flag_type_ids)
.count
end
def number_of_warnings
self.warnings.count
end
def number_of_suspensions
UserHistory.for(self, :suspend_user).count
end
def create_user_profile
UserProfile.create(user_id: id)
end
def anonymous?
SiteSetting.allow_anonymous_posting &&
trust_level >= 1 &&
custom_fields["master_id"].to_i > 0
end
def is_singular_admin?
User.where(admin: true).where.not(id: id).where.not(id: Discourse::SYSTEM_USER_ID).blank?
end
def logged_out
MessageBus.publish "/logout", self.id, user_ids: [self.id]
DiscourseEvent.trigger(:user_logged_out, self)
end
protected
def badge_grant
BadgeGranter.queue_badge_grant(Badge::Trigger::UserChange, user: self)
end
def expire_old_email_tokens
if password_hash_changed? && !id_changed?
email_tokens.where('not expired').update_all(expired: true)
end
end
def index_search
SearchIndexer.index(self)
end
def clear_global_notice_if_needed
return if id == Discourse::SYSTEM_USER_ID
if admin && SiteSetting.has_login_hint
SiteSetting.has_login_hint = false
SiteSetting.global_notice = ""
end
end
def ensure_in_trust_level_group
Group.user_trust_level_change!(id, trust_level)
end
def automatic_group_membership
user = User.find(self.id)
return unless user && user.active && !user.staged
Group.where(automatic: false)
.where("LENGTH(COALESCE(automatic_membership_email_domains, '')) > 0")
.each do |group|
domains = group.automatic_membership_email_domains.gsub('.', '\.')
if user.email =~ Regexp.new("@(#{domains})$", true) && !group.users.include?(user)
group.add(user)
GroupActionLogger.new(Discourse.system_user, group).log_add_user_to_group(user)
end
end
end
def create_user_stat
stat = UserStat.new(new_since: Time.now)
stat.user_id = id
stat.save!
end
def create_user_option
UserOption.create(user_id: id)
end
def create_email_token
email_tokens.create(email: email)
end
def ensure_password_is_hashed
if @raw_password
self.salt = SecureRandom.hex(16)
self.password_hash = hash_password(@raw_password, salt)
end
end
def expire_tokens_if_password_changed
# NOTE: setting raw password is the only valid way of changing a password
# the password field in the DB is actually hashed, nobody should be amending direct
if @raw_password
# Association in model may be out-of-sync
UserAuthToken.where(user_id: id).destroy_all
# We should not carry this around after save
@raw_password = nil
end
end
def hash_password(password, salt)
raise StandardError.new("password is too long") if password.size > User.max_password_length
Pbkdf2.hash_password(password, salt, Rails.configuration.pbkdf2_iterations, Rails.configuration.pbkdf2_algorithm)
end
def add_trust_level
# there is a possibility we did not load trust level column, skip it
return unless has_attribute? :trust_level
self.trust_level ||= SiteSetting.default_trust_level
end