5a46d37af9
Update the mute implementation to the current codebase
...
Make it part of the info thing (and do a migration to ensure it's there)
2019-02-19 23:09:16 +03:00
465b547c90
Remove unused "muted" parameter, use piping for mute/block fns
2019-02-19 21:49:55 +03:00
092b1b1453
Do not unfollow muted users
2019-02-19 21:49:55 +03:00
f41f017bbc
Implement muting, add it to the mastodon API
2019-02-19 21:49:55 +03:00
1dd718e83c
Merge branch 'set-cache-on-user-tag-update' into 'develop'
...
Update user cache when user tags are updated
See merge request pleroma/pleroma!840
2019-02-19 14:20:58 +00:00
f53dc5ee08
Merge branch 'fix/ap_id-unique_constraint' into 'develop'
...
mark ap_id unique_constraint
See merge request pleroma/pleroma!842
2019-02-19 14:07:16 +00:00
109b01a631
mark ap_id unique_constraint
2019-02-19 13:52:15 +03:00
fc35481445
Update user cache when user tags are updated
2019-02-19 10:43:38 +03:00
cd019a5927
Merge branch 'follow-request-count' into 'develop'
...
Follow request count
See merge request pleroma/pleroma!817
2019-02-18 04:01:26 +00:00
d812a347ca
Add optional welcome message.
2019-02-16 16:42:34 +01:00
ecdf0657ba
Add logic for keeping follow_request_count up-to-date on the `follow`,
...
`approve_friend_request`, and `deny_friend_request` actions.
Add follow_request_count to the user view.
2019-02-15 12:20:20 +03:00
da44cdd381
user: search: use get_or_fetch() instead of get_or_fetch_by_nickname()
...
get_or_fetch() handles the nickname verses URI differences transparently.
2019-02-14 20:00:04 +00:00
88a4de24f9
User.follow_all: Respect blocks in both directions.
2019-02-13 13:52:27 +01:00
6c8d15da11
Merge branch 'fix/credo-issues' into 'develop'
...
Fix credo issues
See merge request pleroma/pleroma!786
2019-02-10 20:54:21 +00:00
6a6a5b3251
de-group alias/es
2019-02-09 16:31:17 +01:00
563f04e81b
Do autofollow first.
2019-02-09 13:39:57 +01:00
bbd0049fae
Respect blocks in mass follow.
2019-02-09 13:24:23 +01:00
308b35ebe2
User.follow_all: ensure its stays unique
2019-01-31 18:17:44 +01:00
00d4333373
Merge branch 'features/glitch-soc-frontend' into 'develop'
...
Features/glitch soc frontend
See merge request pleroma/pleroma!192
2019-01-31 10:16:11 +00:00
47ec690c54
Use race-condition free mass follow.
2019-01-30 19:33:25 +01:00
935e65e261
Use race-condition free following method.
2019-01-30 19:21:04 +01:00
cda1470e02
[MastoAPI][GlitchAPI] Add bookmarks
2019-01-28 04:47:32 +01:00
c9b418e547
Merge branch 'develop' into 'oembed_provider'
...
# Conflicts:
# lib/pleroma/activity.ex
2019-01-25 05:00:47 +00:00
28d77e373c
Flake Ids for Users and Activities
2019-01-23 11:26:27 +01:00
34d59e4008
[ #502 ] Fixed User.active_local_user_query to return users with nil or missing `info.deactivated`. Adjusted test.
2019-01-22 17:12:53 +03:00
f3045a179e
Merge branch 'i1t/pleroma-477_user_search_improvements' into 'develop'
...
I1t/pleroma 477 user search improvements
See merge request pleroma/pleroma!685
2019-01-20 10:24:05 +00:00
5834b08fe7
Set custom similarity limit.
2019-01-20 10:57:49 +01:00
b108aeee08
Make use of the indices.
...
Indices in postgresql rely on operators, so they won't be used if you use only functions.
2019-01-20 00:31:17 +01:00
651ce1c97b
Merge branch '491_full_mentions_in_user_bio' into 'develop'
...
[#491 ] Made user bio preserve full nicknames (nick@host)
Closes #491
See merge request pleroma/pleroma!676
2019-01-19 07:36:58 +00:00
74346a7035
Fix merge conflict
2019-01-18 18:31:25 +03:00
79e44042bc
[ #477 ] User trigram index adjustment.
2019-01-18 10:57:42 +03:00
ed8f55ab8e
[ #477 ] User: FTS and trigram search results mixing (to handle misspelled requests).
2019-01-18 10:35:45 +03:00
65bb9b2fba
[ #491 ] Made full nicknames be preserved in user links text only in Bio.
2019-01-18 09:30:16 +03:00
954dc4a4ad
[ #502 ] Fixed `user_count` in `/api/v1/instance` to include only active local users.
2019-01-17 19:16:02 +03:00
388ceb6a7d
Fix the issue with get_by_nickname never being called
2019-01-17 19:00:08 +03:00
5fa508cc2b
Remove @providers and call Pleroma.config on runtime
2019-01-16 18:04:41 +03:00
bb43f4cee9
Remove useless with in opengraph.ex
2019-01-16 18:02:46 +03:00
9a90b5d91a
oof
2019-01-16 18:01:17 +03:00
8a9f089812
remove id cast
2019-01-16 17:58:11 +03:00
5a08dee379
cache ap_id in id instead of caching user two times
2019-01-16 17:44:08 +03:00
943324b661
MastoAPI: Don't break on missing users.
2019-01-16 15:13:09 +01:00
0bc6d30f7d
[ #477 ] Minor refactoring (user search query).
2019-01-16 10:44:32 +03:00
5b8f9ff8c1
[ #477 ] User search tests. Normalized search rank in User.search.
2019-01-15 13:05:25 +03:00
6f23139864
please don't bully me for this
2019-01-15 12:02:55 +03:00
4587a5712a
cringe
2019-01-15 11:59:05 +03:00
ce15e0659e
Fix some edge cases [nervous laughter]
2019-01-15 11:56:35 +03:00
dc45ec62c2
[ #477 ] User search improvements: tsquery search with field weights, friends & followers boosting.
2019-01-14 20:04:45 +03:00
5f9786288d
Prefer ids to usernames
2019-01-14 09:52:52 +03:00
e4dc3f71ae
Resolve merge conflict
2019-01-13 13:38:28 +03:00
11d08c6226
Merge branch 'twapi-follower-pagination' into 'develop'
...
Twapi follower pagination
See merge request pleroma/pleroma!648
2019-01-10 18:03:32 +00:00
7ac152ed38
TwitterAPI: Add follower/following pagination.
2019-01-09 18:14:32 +01:00
65fc2df7cc
Use follow_all in autofollow.
2019-01-09 11:38:45 +01:00
26938d65fd
Add User mass following function.
2019-01-09 11:35:23 +01:00
5c5c8508c2
Merge branch 'hotfix/media-proxy-uri' into 'develop'
...
user: fix local vs remote determination in remote_or_auth_active?/1
See merge request pleroma/pleroma!640
2019-01-09 07:09:39 +00:00
f15183178c
user: fix auth_active?/1 for remote users
2019-01-09 06:45:17 +00:00
0015d43e13
user: factor out illogical User.Info.superuser?/1.
...
any actual callee will be dealing with a User struct to begin with, so
just check the child struct inside User.superuser?/1 with pattern matching.
2019-01-09 06:44:50 +00:00
74f48beec3
user: remove entirely redundant remote_or_auth_active?/1.
...
auth_active?/1 can check remote users and return true directly.
2019-01-09 06:36:50 +00:00
2af67353c5
user: harden auth_active?/1, superuser?/1, visible_for?/1
2019-01-09 06:21:21 +00:00
595a970493
user: use pattern matching to determine if user is local or remote instead of the previous hairy logic
2019-01-09 06:02:18 +00:00
0fae04c4e3
Add a setting for users to autofollow on sign up.
2019-01-08 09:57:53 +01:00
7382adf407
Make TwAPI UserView more resilient to issues.
...
Will work for missing users and badly migrated users.
2019-01-07 12:41:31 +01:00
5b23dfa1c5
handle null
2019-01-04 01:35:26 -08:00
eb1a18d22f
user: check that the follow request actually has an active account associated with it
...
because of user refetch, accounts can stop existing (get_from_ap_id() can fail), accordingly
filter the follow requests for these failures.
2019-01-02 22:47:12 +00:00
980b5288ed
update copyright years to 2019
2018-12-31 15:41:47 +00:00
dec23500d8
Resolve merge conflict
2018-12-30 21:00:40 +01:00
19f9889fbe
I am not sure what's going on anymore so I'll just commit and reset all the other files to HEAD
2018-12-29 17:45:50 +01:00
dd8f2196f6
Merge branch '483_blocks_import_export' into 'develop'
...
[#483 ] Blocked users list import & export
Closes #483
See merge request pleroma/pleroma!603
2018-12-29 11:34:51 +00:00
7bd49a3222
[ #483 ] User.get_by_nickname/1: ensured case-insensitive matching for local FQN. Added tests.
2018-12-29 12:26:23 +03:00
b3574dccbb
[ #483 ] User.get_by_nickname/1: allowed retrieving user by fully-qualified local nickname
...
(<nick>@<our_instance_host>).
2018-12-29 12:15:46 +03:00
67b4297f4d
[ #483 ] Refactored blocks and follows import, added tests.
2018-12-29 12:02:37 +03:00
49cf5f9ce0
Merge branch '471_invalid_accounts_rendering' into 'develop'
...
[#471 ] Prevented rendering of inactive local accounts
Closes #471
See merge request pleroma/pleroma!599
2018-12-29 03:03:18 +00:00
6e9a15b181
[ #483 ] Blocked users export for TwitterAPI.
2018-12-28 21:08:07 +03:00
0d1788ce44
[ #471 ] Factored out User.visible_for?/2.
2018-12-28 14:35:25 +03:00
e6aeb1d4a5
[ #471 ] Prevented rendering of inactive local accounts.
2018-12-27 15:46:18 +03:00
91724d160a
Reserve a few user names
...
These are all names that are used for domain.com/:route routes or projected to be.
2018-12-25 20:10:45 +01:00
2791ce9a1f
add license boilerplate to pleroma core
2018-12-23 20:56:42 +00:00
7cab7de9ff
[ #114 ] Allowed unconfirmed users to authenticate if :account_activation_required is disabled prior to confirmation.
...
Ensured that no confirmation emails are sent if :account_activation_required is not true. Adjusted tests.
2018-12-20 14:48:48 +03:00
f69cbf4755
[ #114 ] Added :user_id component to email confirmation path to improve the security.
...
Added tests for `confirm_email` action.
2018-12-20 13:41:30 +03:00
501ce34d7f
[ #114 ] Stylistic adjustments.
2018-12-20 12:55:12 +03:00
279096228c
[ #114 ] Made MastodonAPI and TwitterAPI user show actions return 404 for auth-inactive users
...
unless requested by admin or moderator.
2018-12-19 18:56:52 +03:00
a532ad5d72
[ #114 ] User.register/1 tweak.
2018-12-19 17:24:55 +03:00
968d7490b6
[ #114 ] User.Info: renamed `confirmation_update` to `confirmation_changeset`.
2018-12-19 16:31:03 +03:00
59fc5d15df
[ #114 ] User.Info: renamed `confirmation_update` to `confirmation_change`.
2018-12-19 16:27:16 +03:00
b096e30cff
[ #114 ] Added email confirmation resend action. Added tests
...
for registration, authentication, email confirmation, confirmation resending.
Made admin methods create confirmed users.
2018-12-18 17:22:46 +03:00
b86057cc7f
[ #114 ] Refactored User.register_changeset to init confirmation data.
...
Introduced User.register/1 to encapsulate User record creation and post-registration actions.
2018-12-18 17:22:42 +03:00
1de0aa2f10
[ #114 ] Account confirmation email, registration as unconfirmed (config-based), auth prevention for unconfirmed.
2018-12-18 17:21:05 +03:00
a05cb10a95
[ #114 ] Email confirmation route, action, node setting, User.Info fields.
2018-12-18 17:18:53 +03:00
a300336459
Merge branch 'develop' into oembed_provider
2018-12-18 14:59:32 +01:00
e4763cd459
Fix tagging problems for existing instances.
2018-12-17 20:12:01 +01:00
46486595ff
Handle "users/:id" links as well. Fix comments in MR.
2018-12-14 19:55:40 +01:00
7214d57463
Extended nicknames: allow dashes.
2018-12-12 21:48:54 +01:00
7d9ddbe689
Allow underscores in usernames.
...
Fixes #429 .
2018-12-12 18:57:33 +01:00
89b3729afa
fix warnings
2018-12-12 09:09:19 +03:00
d6bf06ab4f
Fix warnings.
2018-12-10 20:49:06 +01:00
0863ec2737
Merge branch 'fix_empty_bio_crash' into 'develop'
...
Fixes #415 . Do not crash during registration when hasn't filled bio field
Closes #415
See merge request pleroma/pleroma!529
2018-12-10 19:08:35 +00:00
9ba4a1c5fe
Fixes #415 . Properly handle nil and empty string by User.parse_bio
2018-12-10 01:01:43 +04:00
074fa790ba
fix compile warnings
2018-12-09 20:50:08 +03:00
94d8f1ab30
Merge branch '394_user_tags' into 'develop'
...
[#394 ] User tags
Closes #394
See merge request pleroma/pleroma!508
2018-12-07 18:25:38 +00:00
1cea97df64
[ #394 ] Refactoring of User.tag and User.untag (removed User.tag_or_untag etc.)
2018-12-07 12:27:32 +03:00
6ed5044c4e
[ #394 ] Refactoring (using Ecto.Multi; "untag" route change).
2018-12-07 11:04:39 +03:00
7bcb6a183a
[ #394 ] Refactoring.
2018-12-06 20:23:16 +03:00
7b19487389
[ #394 ] Added `users.tags` and admin routes to tag and untag users. Added tests.
2018-12-06 20:06:50 +03:00
2ae1128d9f
MastoAPI: Fix put_settings
2018-12-06 17:42:07 +03:00
956f3c75ca
user: put default user info when registering a user
2018-12-05 03:35:41 +00:00
ce98d5eb9b
Parse user's bio on register
2018-12-02 22:03:53 +03:00
f18b86fd5f
More fixes for Info schema.
2018-12-01 12:46:08 +01:00
347df6421d
Fix masto api user updating.
2018-12-01 10:40:01 +01:00
badbe2656c
More fixes.
2018-11-27 18:12:03 +01:00
0bea0308f1
Merge branch 'validate-user-info' of git.pleroma.social:pleroma/pleroma into validate-user-info
2018-11-20 20:16:16 +01:00
d3180e0ccc
Raise on usage of old function.
2018-11-20 20:14:38 +01:00
312676f711
user: fix user.info lookup in User.locked?()
2018-11-20 18:41:44 +00:00
2887f4ff1d
Fix formatter tests.
2018-11-20 19:07:01 +01:00
40d9d2098c
Fix user updating from AP.
2018-11-18 22:15:03 +01:00
cafa15131a
Mix format.
2018-11-18 21:41:35 +01:00
4c918392c6
Fix most User tests.
2018-11-18 21:40:52 +01:00
fc3bcf335e
Fix following locked users.
2018-11-18 18:53:50 +01:00
d5af41b577
Fix note count update.
2018-11-18 18:52:21 +01:00
6f90ceb2ed
Fix follower count test.
2018-11-18 18:49:17 +01:00
812f5b058a
Fix blocking.
2018-11-18 18:40:31 +01:00
756764266c
Formatting.
2018-11-18 18:27:04 +01:00
b396dba425
Fix follower count setting.
2018-11-18 18:24:16 +01:00
5c8f07f0a8
Fix note counting.
2018-11-18 18:17:56 +01:00
47d883d3ab
Fix User deactivation.
2018-11-18 18:06:02 +01:00
e8d8c84f79
Add better test for user search functionlity.
2018-11-16 18:31:32 +01:00
8c805ada32
user: remove obsolete User.get_notified_from_activity().
2018-11-09 09:01:40 +00:00
d26cd6c1bf
user: factor out user set fetching from User.get_notified_from_activity()
2018-11-09 08:23:45 +00:00
81d6ca1783
user: implement AS2 mention extraction + unify Announce handling
2018-11-08 20:19:56 +00:00
6b4064fa5d
activitypub: transmogrifier: unify mention extraction
2018-11-08 19:41:36 +00:00
0a2c1a3419
user: add optional local_only param to get_notified_from_activity()
2018-11-08 19:30:55 +00:00
144dc048b8
user: only consider `to` recipients as mention targets
2018-11-08 18:58:24 +00:00
f584a603f9
user: make User.delete() return data consistent with Object.delete()
2018-11-01 07:56:21 +00:00
2c3bfd7f76
user: delete user_info data in User.invalidate_cache()
2018-11-01 07:52:58 +00:00
b92e38d2d4
Add user reactivation task.
2018-10-29 23:13:15 +00:00
1b480e3514
user: add helper for fetching profile url (which may be different than ap id)
2018-10-25 04:01:59 +00:00
eacab0fb05
Delete Tokens and Authorizations on password change
...
Closes: https://git.pleroma.social/pleroma/pleroma/issues/320
2018-10-14 02:14:54 +02:00
51eaece3ea
user: break out local cases for maybe_direct_follow
2018-10-11 10:49:54 +00:00
2c29329d39
user: local users are always AP-enabled ( closes #316 )
2018-10-11 10:35:11 +00:00
e69faf550c
user: add wait_and_refresh() for async three-way handshake case
2018-10-05 23:40:49 +00:00
4f7a468659
user: only pre-create follow relationships on OStatus
...
closes #306
2018-10-05 22:58:03 +00:00
735cdfb848
user: add User.html_filter_policy()
2018-09-22 02:53:00 +00:00
c9f6eb9a41
user: implement dynamic refresh of profiles (gets rid of need for fix_ap_users task)
2018-09-20 23:50:56 +00:00
b61430163b
user: add moderator_user_query()
2018-09-03 12:03:23 +00:00
0c2a0e3551
Specify default scope in verify_credentials
...
Certain Mastodon/Pleroma front ends call verify_credentials to get the
default scope of a new toot.
Currently, Pleroma hardcodes this value to "public".
This patch changes it to the user's default_scope value.
2018-08-31 21:04:46 -07:00
5dd6542db5
formatting
2018-08-27 10:46:01 +00:00
1089d3658e
user: fix up notification last calculation [NOT related to upstream]
2018-08-27 10:46:01 +00:00
46c7c2380c
Merge branch 'feature/relay' into 'develop'
...
message relay
Closes #144
See merge request pleroma/pleroma!264
2018-08-27 08:29:25 +00:00
440b459cd1
Merge branch 'bugfix/announce-timeline-flooding' into 'develop'
...
activitypub: filter destination list for announce activities differently than normal (closes #164 )
Closes #164
See merge request pleroma/pleroma!227
2018-08-27 08:25:27 +00:00
0f5bff8c66
Merge branch 'develop' into 'feature/relay'
...
# Conflicts:
# lib/pleroma/web/activity_pub/utils.ex
2018-08-26 21:06:15 +00:00
d91fd48edf
user: do not leak virtuals in account search
2018-08-06 11:29:02 +00:00
ecfd4b2106
user: hide virtual actors from statistics queries
2018-08-06 11:29:01 +00:00
e49131bb72
relay: move to /relay endpoint from / due to webapp issues
2018-08-06 08:22:16 +00:00
ae3cb652b6
user: set up a valid followers address to use
2018-08-06 08:22:15 +00:00
1c90f88393
user: remote actors can have no nickname if they are virtual services
2018-08-06 08:22:11 +00:00
4807a52284
user: support creating an actor which represents the instance itself
2018-08-06 08:22:07 +00:00
275c42e438
user: filter out duplicate follow requests
2018-08-05 01:11:13 +00:00
47189531c5
user: use Object.normalize() instead of Object.get_by_ap_id() directly.
2018-06-27 13:07:17 +00:00
dfc96f222c
Merge branch 'feature/configurable-blocks' into 'develop'
...
Add more configurability to how blocks work
See merge request pleroma/pleroma!203
2018-06-25 06:12:29 +00:00
c4038ede07
fix mind-crushingly dumb syntax error
2018-06-23 14:32:00 -07:00
f4990283de
change moved attributes into normal variables
2018-06-23 14:27:07 -07:00
4e099fcfa9
move configurable module attributes into relevant functions
2018-06-23 14:16:08 -07:00
056305dfa7
user: add helper function to fetch a user given only an ap_id (fix tests)
2018-06-19 08:31:06 +00:00
320ca7b11e
user: when processing a block in User.block(), ensure all follow relationships are broken
...
this is needed for activitypub conformance
ref #213
2018-06-19 00:59:26 +00:00
7e0f62acee
object: add helper functions to handle various forms of a given object and return a normalized one
2018-06-18 05:27:10 +00:00
591c82620e
activitypub: filter destination list for announce activities differently than normal ( closes #164 )
2018-06-18 04:36:25 +00:00
2e294ee44a
Merge branch 'develop' into feature/configurable-blocks
2018-06-16 15:37:16 -07:00
5eed1ea181
run mix format
2018-06-11 22:15:53 +00:00
1452b2823f
user: add a workaround for situations where Pleroma may believe a followee is followed
...
this was caused by lack of Undo follows in the early days, and can likely be eventually removed
2018-06-11 22:15:53 +00:00
ad7188fe92
user: use Enum.uniq on the follow request query
2018-06-11 22:15:53 +00:00
9c88933422
implement tracking of follow requests
2018-06-11 22:15:53 +00:00
e5206752e1
activitypub: only send accept back automatically if the account is not locked
2018-06-11 22:15:27 +00:00
7f79b467b1
Merge branch 'feature/domain-blocks' into 'develop'
...
Domain blocks
See merge request pleroma/pleroma!190
2018-06-11 11:19:45 +00:00
4f9ecfc77a
formatting
2018-06-09 04:28:11 +00:00
16d896f526
fixes
2018-06-08 19:01:14 -07:00
b3580b6971
add option to not deny follow if blocked (fixed)
2018-06-08 18:29:41 -07:00
1e9dd6fbc2
user: fix maybe_direct_follow() after user_info() refactoring broke it slightly
2018-06-08 02:52:36 +00:00
4856962434
MastoAPI: add domain blocking.
2018-06-03 22:21:23 +03:00
87566b6e2f
user.ex: add domain blocks.
2018-06-03 22:01:37 +03:00
6138b29783
There are no symbols in JSON.
2018-05-26 15:20:21 +02:00
745072b2cc
Merge branch 'kaniini/pleroma-feature/activitypub-accept-reject-conformance' into develop
2018-05-26 15:15:52 +02:00
e80d91c64a
introduce User.maybe_direct_follow() and use it where we used to call User.follow()
2018-05-25 09:40:10 +00:00
c0ca9f82b9
mastodon api: properly track if an account is locked or not
2018-05-25 06:14:09 +00:00
1d88abf2d4
user: do not allow refollowing somebody who has blocked a user
2018-05-25 03:18:35 +00:00
e55c6f311b
Migrate to comeonin 4 and Cachex 3
...
Also fix some warning in the code and add a missing alias
2018-05-20 20:08:40 +02:00
6e8de2faae
run mix format
2018-05-19 08:37:04 +00:00
1d4bbec6b3
Fix User search.
...
Now uses a trigram based search. This is a lot faster and gives better
results. Closes #185 .
2018-05-16 17:55:20 +02:00
279b1d19f0
Align local bio limits to remote limit.
2018-04-25 15:41:59 +02:00
afe892ddac
Correct syntax with mix format
2018-04-24 14:12:23 +02:00
9972678a68
Add User.decrease_note_count and call it from ActivityPub.delete
2018-04-24 11:34:18 +02:00
947431e9aa
MastoAPI and OAuth: allow login with either email or username.
2018-04-18 13:13:57 +03:00
2edde06042
user: strip leading @ from user query when searching for users if present
...
closes #117
2018-04-09 02:42:37 -05:00
2222e5599c
Don't fetch anything except ap_id for follower / following
...
collections.
Should speed up the queries because ecto doesn't have to parse the json.
2018-03-31 20:02:09 +02:00
4afbef39f4
Format the code.
2018-03-30 15:01:53 +02:00
bd4926288e
Speed up follower query.
2018-03-26 10:31:22 +02:00
847cb15626
Fix tests.
2018-03-24 15:09:09 +01:00
185c030258
AP again
2018-03-19 17:57:58 +00:00
611ca385de
Merge branch 'develop' into feature/activitypub
2018-03-08 12:37:06 +01:00
d3b0167854
Fix salmon tests.
2018-02-25 17:06:12 +01:00
8e7f63afde
Fix specs.
2018-02-25 16:40:37 +01:00
e3629af4da
Handle remote update activities.
2018-02-25 16:14:25 +01:00
37e406ae36
Get avatar and banner from AP users.
2018-02-22 08:14:15 +01:00
Ekaterina Vaartis