Page MenuHomePhabricator
Create Task
Maniphest T155582

Deprecate Content::getNativeData(), defined TextContent::getText() to replace it.
Open, Stalled, LowPublic
Actions

Description

Content::getNativeData() should be removed because it misguides calling code into making baseless assumptions about the return value, which cannot be used with confidence. This includes core and WMF-maintained extensions.

There is no good reason for Content::getNativeData() to exist, since it guarantees nothing about the structure or format of the content. The only sensible use cases are for textual content. For that use case, a more narrow method getText should be created in TextContent. Other code using getNativeData is conceptually flawed by definition, since the return value cannot be used confidently. Structured content models, like EntityContent in the Wikibase extension, should (and typically do) define their own specialized getter methods for the internal structure.

See the subtasks of this task for extensions to fix.

Subtasks T283667 to T283686 are WMF deployed extensions.

Subtasks T283687 to T283704 are extensions not deployed on WMF servers.

Extensions already fixed (before dedicated subtasks were created, for remaining extensions):

Details

SubjectRepoBranchLines +/-
Replace Content::getNativeData() with TextContent::getText()mediawiki/extensions/FlexDiagramsmaster+2 -2
Replace Content::getNativeData() with TextContent::getText()mediawiki/extensions/PageExchangemaster+1 -1
Fix XML dumps for content types with non-string getNativeData()mediawiki/coreREL1_35+1 -1
Fix XML dumps for content types with non-string getNativeData()mediawiki/coreREL1_39+117 -18
Fix XML dumps for content types with non-string getNativeData()mediawiki/coreREL1_38+118 -18
Fix XML dumps for content types with non-string getNativeData()mediawiki/coremaster+117 -18
Use getText() instead of deprecated getNativeData()mediawiki/extensions/CentralNoticemaster+17 -4
Define concrete method in order to deprecate it in subclassesmediawiki/coremaster+21 -0
Use getText() instead of getNativeData()mediawiki/extensions/Gadgetsmaster+2 -1
Use getText() instead of getNativeData() for TextContentmediawiki/extensions/Translatemaster+5 -5
Use getText() instead of getNativeData()mediawiki/extensions/Collectionmaster+1 -1
Call method getText() instead of getNativeData()mediawiki/extensions/CollaborationKitmaster+98 -6
Call method getText() instead of getNativeData()mediawiki/extensions/BlueSpiceInsertTemplatemaster+1 -1
Call method getText() instead of getNativeData()mediawiki/extensions/Scribuntomaster+2 -2
Call method getText() instead of getNativeData()mediawiki/extensions/Videomaster+1 -1
Call method getText() instead of getNativeData()mediawiki/extensions/RSSmaster+1 -1
Call method getText() instead of getNativeData()mediawiki/extensions/DidYouKnowmaster+1 -1
Call method getText() instead of getNativeData()mediawiki/extensions/Lingomaster+2 -2
Call method getText() instead of getNativeData()mediawiki/extensions/NotebookViewermaster+1 -1
Call method getText() instead of getNativeData()mediawiki/extensions/OpenStackManagermaster+2 -2
Call method getText() instead of getNativeData()mediawiki/extensions/EducationProgrammaster+2 -2
AbuseFilter: Swapped getNative for getTextmediawiki/extensions/AbuseFiltermaster+1 -1
Use getText() instead of getNativeData()mediawiki/extensions/Babelmaster+1 -1
Use getText() instead of getNativeData()mediawiki/extensions/Echomaster+1 -1
Refactor calls to deprecated function Content::getNativeData()mediawiki/coremaster+57 -59
Deprecate Content::getNativeData, add TextContent::getTextmediawiki/coremaster+284 -108
Deprecate Content::getNativeData, add TextContent::getTextmediawiki/coremaster+236 -66
Show related patches Customize query in gerrit

Related Objects
Search...

StatusSubtypeAssignedTask
 StalledNoneT155582 Deprecate Content::getNativeData(), defined TextContent::getText() to replace it.
ResolvedRussRogovetzT283667 Replace Content::getNativeData() calls with TextContent::getText() in AbuseFilter
 ResolvedRussRogovetzT283668 Replace Content::getNativeData() calls with TextContent::getText() in CentralNotice
 OpenRussRogovetzT283669 Replace Content::getNativeData() calls with TextContent::getText() in Collection
 OpenRussRogovetzT283670 Replace Content::getNativeData() calls with TextContent::getText() in ConfirmEdit
 ResolvedOttomataT283671 Replace Content::getNativeData() calls with TextContent::getText() in EventLogging
 ResolvedTK-999T283672 Replace Content::getNativeData() calls with TextContent::getText() in Flow
 ResolvedJayprakash12345T283673 Replace Content::getNativeData() calls with TextContent::getText() in Gadgets
 ResolvedLegoktmT283674 Replace Content::getNativeData() calls with TextContent::getText() in GlobalCssJs
 ResolvedRussRogovetzT283675 Replace Content::getNativeData() calls with TextContent::getText() in GWToolset
 DeclinedNoneT283676 Replace Content::getNativeData() calls with TextContent::getText() in Jade
 OpenRussRogovetzT283677 Replace Content::getNativeData() calls with TextContent::getText() in JsonConfig
 ResolvedRussRogovetzT283678 Replace Content::getNativeData() calls with TextContent::getText() in MassMessage
 ResolvedPhysikerweltT283679 Replace Content::getNativeData() calls with TextContent::getText() in Math
 OpenRussRogovetzT283680 Replace Content::getNativeData() calls with TextContent::getText() in NewUserMessage
 ResolvedRussRogovetzT283681 Replace Content::getNativeData() calls with TextContent::getText() in ProofreadPage
 OpenRussRogovetzT283682 Replace Content::getNativeData() calls with TextContent::getText() in TemplateStyles
 ResolvedTheDJT283683 Replace Content::getNativeData() calls with TextContent::getText() in TimedMediaHandler
 ResolvedRussRogovetzT283684 Replace Content::getNativeData() calls with TextContent::getText() in Translate
 ResolvedRussRogovetzT283685 Replace Content::getNativeData() calls with TextContent::getText() in UploadWizard
 OpenRussRogovetzT283686 Replace Content::getNativeData() calls with TextContent::getText() in Wikibase
 ResolvedNoneT283687 Replace Content::getNativeData() calls with TextContent::getText() in BlueSpice extensions
 ResolvedRussRogovetzT283688 Replace Content::getNativeData() calls with TextContent::getText() in WikiLexicalData
 ResolvedaoxomoxoaT283689 Replace Content::getNativeData() calls with TextContent::getText() in TinyMCE
 ResolvedRussRogovetzT283690 Replace Content::getNativeData() calls with TextContent::getText() in SmiteSpam
 ResolvedTinssT283691 Replace Content::getNativeData() calls with TextContent::getText() in SemanticACL
 ResolvedRussRogovetzT283692 Replace Content::getNativeData() calls with TextContent::getText() in ReplaceText
 OpenRussRogovetzT283693 Replace Content::getNativeData() calls with TextContent::getText() in PrivateDomains
 ResolvedRussRogovetzT283694 Replace Content::getNativeData() calls with TextContent::getText() in PhabTaskgraph
 ResolvedRussRogovetzT283695 Replace Content::getNativeData() calls with TextContent::getText() in PageSchemas
 ResolvedYaron_KorenT283696 Replace Content::getNativeData() calls with TextContent::getText() in PageForms
 ResolvedRussRogovetzT283697 Replace Content::getNativeData() calls with TextContent::getText() in MintyDocs
 ResolvedRussRogovetzT283698 Replace Content::getNativeData() calls with TextContent::getText() in MathSearch
 OpenRussRogovetzT283699 Replace Content::getNativeData() calls with TextContent::getText() in MassEditRegex
 ResolvedPaladoxT283700 Replace Content::getNativeData() calls with TextContent::getText() in Lingo
 OpenNoneT283701 Replace Content::getNativeData() calls with TextContent::getText() in Form
 ResolvedYaron_KorenT283702 Replace Content::getNativeData() calls with TextContent::getText() in DocBookExport
 OpenNoneT283703 Replace Content::getNativeData() calls with TextContent::getText() in CommonMessages
 ResolvedTechwizzieT283704 Replace Content::getNativeData() calls with TextContent::getText() in Cargo
 ResolvedYaron_KorenT283705 Replace Content::getNativeData() calls with TextContent::getText() in ApprovedRevs

Event Timeline

There are a very large number of changes, so older changes are hidden. Show Older Changes
• holger.knust updated the task description. (Show Details)Mar 27 2019, 3:57 PM
ReleaseTaggerBot edited projects, added MW-1.33-notes (1.33.0-wmf.24; 2019-04-02); removed MW-1.33-notes (1.33.0-wmf.23; 2019-03-26).Mar 27 2019, 4:01 PM
• holger.knust updated the task description. (Show Details)Mar 27 2019, 5:38 PM
• Pchelolo subscribed.Mar 27 2019, 6:02 PM
gerritbot added a comment.Mar 28 2019, 5:30 PM

Change 499826 had a related patch set uploaded (by Holger Knust; owner: Holger Knust):
[mediawiki/extensions/CollaborationKit@master] Call method getText() instead of getNativeData()

https://gerrit.wikimedia.org/r/499826

• holger.knust mentioned this in rECKT8f63b6a96c64: Call method getText() instead of getNativeData().Mar 28 2019, 5:36 PM
• holger.knust mentioned this in rECKTd136c8c7066c: Call method getText() instead of getNativeData().Mar 28 2019, 7:49 PM
• holger.knust updated the task description. (Show Details)Mar 28 2019, 7:54 PM
• holger.knust updated the task description. (Show Details)Apr 15 2019, 11:05 PM
gerritbot added a comment.Apr 16 2019, 11:41 PM

Change 499826 merged by jenkins-bot:
[mediawiki/extensions/CollaborationKit@master] Call method getText() instead of getNativeData()

https://gerrit.wikimedia.org/r/499826

ReleaseTaggerBot added a project: MW-1.34-notes (1.34.0-wmf.3; 2019-04-30).Apr 17 2019, 12:00 AM
• holger.knust updated the task description. (Show Details)Apr 17 2019, 1:09 PM
WDoranWMF moved this task from Doing to Team 2 on the Platform Team Workboards board.Jul 5 2019, 6:41 PM
WDoranWMF edited projects, added Platform Team Workboards (Team 2); removed Platform Team Workboards (Doing).
WDoranWMF triaged this task as Low priority.Jul 18 2019, 8:43 PM
WDoranWMF edited projects, added Platform Team Workboards (Clinic Duty Team); removed Platform Team Workboards (Team 2).
WDoranWMF removed a project: Platform Engineering (Needs Cleaning - Security, stability, performance, and scalability (TEC1)).Aug 13 2019, 6:59 PM
daniel moved this task from Inbox to Backlog on the Platform Team Workboards (Clinic Duty Team) board.Oct 8 2019, 9:57 AM
• AMooney changed the task status from Open to Stalled.Mar 12 2020, 1:22 PM
• AMooney edited projects, added Platform Engineering; removed Platform Team Workboards (Clinic Duty Team).
WDoranWMF moved this task from Inbox to Icebox on the Platform Engineering board.Mar 12 2020, 1:28 PM
WDoranWMF edited projects, added Platform Engineering (Icebox); removed Platform Engineering.Mar 23 2020, 2:05 PM
Aklapper changed the task status from Stalled to Open.Oct 19 2020, 4:34 PM

The previous comments don't explain who or what (task?) exactly this task is stalled on ("If a report is waiting for further input (e.g. from its reporter or a third party) and can currently not be acted on"). Hence resetting task status.

(Smallprint, as general orientation for task management: If you wanted to express that nobody is currently working on this task, then the assignee should be removed and/or priority could be lowered instead. If work on this task is blocked by another task, then that other task should be added via Edit Related Tasks... → Edit Subtasks. If this task is stalled on an upstream project, then the Upstream tag should be added. If this task requires info from the task reporter, then there should be instructions which info is needed. If this task needs retesting, then the TestMe tag should be added. If this task is either out of scope and nobody should ever work on this, or nobody else managed to reproduce the problem described in this task, then this task should have the "Declined" status. If the task is valid but should not appear on some team's workboard, then the team project tag should be removed while the task has another active project tag.)

Aklapper edited projects, added Patch-Needs-Improvement; removed Patch-For-Review.May 25 2021, 9:06 PM

This tasks mixes core and extensions and is outdated, so it's rather impossible to get any idea of its status

Aklapper updated the task description. (Show Details)May 25 2021, 9:38 PM
Aklapper updated the task description. (Show Details)May 26 2021, 10:36 AM
Aklapper changed the task status from Open to Stalled.May 26 2021, 10:46 AM
Aklapper removed a project: Patch-Needs-Improvement.
Aklapper updated the task description. (Show Details)
aoxomoxoa closed subtask T283689: Replace Content::getNativeData() calls with TextContent::getText() in TinyMCE as Resolved.May 26 2021, 1:58 PM
gerritbot added a comment.Jun 22 2021, 1:01 PM

Change 498474 merged by jenkins-bot:

[mediawiki/extensions/Translate@master] Use getText() instead of getNativeData() for TextContent

https://gerrit.wikimedia.org/r/498474

ReleaseTaggerBot added a project: MW-1.37-notes (1.37.0-wmf.11; 2021-06-21).Jun 22 2021, 2:00 PM
• ACraze closed subtask T283676: Replace Content::getNativeData() calls with TextContent::getText() in Jade as Declined.Jul 13 2021, 9:09 PM
gerritbot added a comment.Aug 4 2021, 4:46 PM

Change 498469 merged by jenkins-bot:

[mediawiki/extensions/Gadgets@master] Use getText() instead of getNativeData()

https://gerrit.wikimedia.org/r/498469

Jdforrester-WMF closed subtask T283673: Replace Content::getNativeData() calls with TextContent::getText() in Gadgets as Resolved.Aug 4 2021, 4:49 PM
ReleaseTaggerBot edited projects, added MW-1.37-notes (1.37.0-wmf.18; 2021-08-09); removed MW-1.37-notes (1.37.0-wmf.11; 2021-06-21).Aug 4 2021, 5:00 PM
Ottomata closed subtask T283671: Replace Content::getNativeData() calls with TextContent::getText() in EventLogging as Resolved.Sep 1 2021, 1:34 PM
Aklapper removed • holger.knust as the assignee of this task.Oct 4 2021, 9:48 PM

Resetting deactivated assignee account.

Yaron_Koren closed subtask T283696: Replace Content::getNativeData() calls with TextContent::getText() in PageForms as Resolved.Oct 7 2021, 8:47 PM
Seb35 closed subtask T283700: Replace Content::getNativeData() calls with TextContent::getText() in Lingo as Resolved.Nov 11 2021, 12:22 AM
Jdforrester-WMF closed subtask T283683: Replace Content::getNativeData() calls with TextContent::getText() in TimedMediaHandler as Resolved.Dec 20 2021, 11:48 AM
matej_suchanek closed subtask T283667: Replace Content::getNativeData() calls with TextContent::getText() in AbuseFilter as Resolved.Mar 4 2022, 1:36 PM
Aklapper closed subtask T283692: Replace Content::getNativeData() calls with TextContent::getText() in ReplaceText as Resolved.Mar 4 2022, 2:47 PM
Physikerwelt subscribed.Jun 1 2022, 4:32 AM

If someone would be able to review https://gerrit.wikimedia.org/r/c/mediawiki/extensions/Math/+/783818 this would be great.

bd808 closed subtask T283679: Replace Content::getNativeData() calls with TextContent::getText() in Math as Resolved.Jun 1 2022, 3:59 PM
Techwizzie closed subtask T283704: Replace Content::getNativeData() calls with TextContent::getText() in Cargo as Resolved.Jul 5 2022, 5:46 PM
Tinss closed subtask T283691: Replace Content::getNativeData() calls with TextContent::getText() in SemanticACL as Resolved.Aug 28 2022, 3:15 PM
Seb35 added a comment.Aug 28 2022, 5:43 PM

Currently AbstractContent::getNativeData() is an abstract method given it is defined in the interface Content but not defined in AbstractContent.

In order to ease the removal of getNativeData() in subclasses of AbstractContent, like in Wikibase or Flow, I propose to define it as a concrete method in AbstractContent (and throwing a LogicException).

gerritbot added a comment.Aug 28 2022, 5:58 PM

Change 827002 had a related patch set uploaded (by Seb35; author: Seb35):

[mediawiki/core@master] Define concrete method in order to deprecate it in subclasses

https://gerrit.wikimedia.org/r/827002

gerritbot added a project: Patch-For-Review.Aug 28 2022, 5:58 PM
gerritbot added a comment.Aug 29 2022, 12:16 PM

Change 827002 merged by jenkins-bot:

[mediawiki/core@master] Define concrete method in order to deprecate it in subclasses

https://gerrit.wikimedia.org/r/827002

ReleaseTaggerBot added a project: MW-1.39-notes (1.39.0-wmf.27; 2022-08-29).Aug 29 2022, 1:00 PM
gerritbot added a comment.Sep 15 2022, 1:23 AM

Change 498480 abandoned by Ejegg:

[mediawiki/extensions/CentralNotice@master] Use getText() instead of deprecated getNativeData()

Reason:

Merged Ia57c456e528f95ac1ec754f which also fixes the issue

https://gerrit.wikimedia.org/r/498480

Dreamy_Jazz closed subtask T283678: Replace Content::getNativeData() calls with TextContent::getText() in MassMessage as Resolved.Dec 18 2022, 4:56 PM
Yaron_Koren closed subtask T283705: Replace Content::getNativeData() calls with TextContent::getText() in ApprovedRevs as Resolved.Jan 31 2023, 8:11 PM
gerritbot added a comment.Feb 1 2023, 12:20 AM

Change 885444 had a related patch set uploaded (by TK-999; author: TK-999):

[mediawiki/core@master] Fix XML dumps for content types with non-string getNativeData()

https://gerrit.wikimedia.org/r/885444

gerritbot added a comment.Feb 1 2023, 5:12 PM

Change 885444 merged by jenkins-bot:

[mediawiki/core@master] Fix XML dumps for content types with non-string getNativeData()

https://gerrit.wikimedia.org/r/885444

gerritbot added a comment.Feb 1 2023, 5:21 PM

Change 885845 had a related patch set uploaded (by TK-999; author: TK-999):

[mediawiki/extensions/Flow@master] Replace use of Content::getNativeData()

https://gerrit.wikimedia.org/r/885845

gerritbot added a comment.Feb 1 2023, 5:23 PM

Change 885775 had a related patch set uploaded (by Reedy; author: TK-999):

[mediawiki/core@REL1_39] Fix XML dumps for content types with non-string getNativeData()

https://gerrit.wikimedia.org/r/885775

gerritbot added a comment.Feb 1 2023, 5:24 PM

Change 885776 had a related patch set uploaded (by Reedy; author: TK-999):

[mediawiki/core@REL1_38] Fix XML dumps for content types with non-string getNativeData()

https://gerrit.wikimedia.org/r/885776

gerritbot added a comment.Feb 1 2023, 5:25 PM

Change 885777 had a related patch set uploaded (by Reedy; author: TK-999):

[mediawiki/core@REL1_35] Fix XML dumps for content types with non-string getNativeData()

https://gerrit.wikimedia.org/r/885777

gerritbot added a comment.Feb 1 2023, 5:57 PM

Change 885776 merged by jenkins-bot:

[mediawiki/core@REL1_38] Fix XML dumps for content types with non-string getNativeData()

https://gerrit.wikimedia.org/r/885776

gerritbot added a comment.Feb 1 2023, 5:57 PM

Change 885775 merged by jenkins-bot:

[mediawiki/core@REL1_39] Fix XML dumps for content types with non-string getNativeData()

https://gerrit.wikimedia.org/r/885775

gerritbot added a comment.Feb 1 2023, 7:44 PM

Change 885777 merged by jenkins-bot:

[mediawiki/core@REL1_35] Fix XML dumps for content types with non-string getNativeData()

https://gerrit.wikimedia.org/r/885777

Kizule closed subtask T283674: Replace Content::getNativeData() calls with TextContent::getText() in GlobalCssJs as Resolved.Feb 10 2023, 9:00 PM
Kizule closed subtask T283672: Replace Content::getNativeData() calls with TextContent::getText() in Flow as Resolved.
Kizule closed subtask T283685: Replace Content::getNativeData() calls with TextContent::getText() in UploadWizard as Resolved.Feb 10 2023, 9:03 PM
Kizule changed the status of subtask T283703: Replace Content::getNativeData() calls with TextContent::getText() in CommonMessages from Open to Stalled.
Kizule closed subtask T283698: Replace Content::getNativeData() calls with TextContent::getText() in MathSearch as Resolved.Feb 10 2023, 9:05 PM
Kizule closed subtask T283695: Replace Content::getNativeData() calls with TextContent::getText() in PageSchemas as Resolved.
Kizule closed subtask T283690: Replace Content::getNativeData() calls with TextContent::getText() in SmiteSpam as Resolved.
Kizule closed subtask T283688: Replace Content::getNativeData() calls with TextContent::getText() in WikiLexicalData as Resolved.Feb 10 2023, 9:08 PM
Kizule closed subtask T283681: Replace Content::getNativeData() calls with TextContent::getText() in ProofreadPage as Resolved.
Kizule closed subtask T283675: Replace Content::getNativeData() calls with TextContent::getText() in GWToolset as Resolved.Feb 10 2023, 9:10 PM
Kizule closed subtask T283668: Replace Content::getNativeData() calls with TextContent::getText() in CentralNotice as Resolved.
Kizule closed subtask T283694: Replace Content::getNativeData() calls with TextContent::getText() in PhabTaskgraph as Resolved.
Kizule closed subtask T283687: Replace Content::getNativeData() calls with TextContent::getText() in BlueSpice extensions as Resolved.Mar 5 2023, 3:54 AM
Kizule changed the status of subtask T283703: Replace Content::getNativeData() calls with TextContent::getText() in CommonMessages from Stalled to Open.Mar 5 2023, 4:08 AM
Pppery edited projects, added Patch-Needs-Improvement; removed Patch-For-Review.Apr 2 2023, 1:21 AM
• holger.knust mentioned this in rENBVf735646e972c: Call method getText() instead of getNativeData().May 25 2023, 6:54 PM
Yaron_Koren closed subtask T283697: Replace Content::getNativeData() calls with TextContent::getText() in MintyDocs as Resolved.Jun 2 2023, 1:54 PM
gerritbot added a comment.Jun 2 2023, 3:24 PM

Change 926298 had a related patch set uploaded (by Yaron Koren; author: Yaron Koren):

[mediawiki/extensions/PageExchange@master] Replace Content::getNativeData() with TextContent::getText()

https://gerrit.wikimedia.org/r/926298

gerritbot added a project: Patch-For-Review.Jun 2 2023, 3:24 PM
Restricted Application removed a project: Patch-Needs-Improvement. · View Herald TranscriptJun 2 2023, 3:24 PM
gerritbot added a comment.Jun 2 2023, 3:31 PM

Change 926298 merged by jenkins-bot:

[mediawiki/extensions/PageExchange@master] Replace Content::getNativeData() with TextContent::getText()

https://gerrit.wikimedia.org/r/926298

Yaron_Koren mentioned this in rEPGEd186148cc276: Replace Content::getNativeData() with TextContent::getText().Jun 2 2023, 3:34 PM
gerritbot added a comment.Jun 2 2023, 4:49 PM

Change 926301 had a related patch set uploaded (by Yaron Koren; author: Yaron Koren):

[mediawiki/extensions/FlexDiagrams@master] Replace Content::getNativeData() with TextContent::getText()

https://gerrit.wikimedia.org/r/926301

gerritbot added a comment.Jun 2 2023, 4:58 PM

Change 926301 merged by jenkins-bot:

[mediawiki/extensions/FlexDiagrams@master] Replace Content::getNativeData() with TextContent::getText()

https://gerrit.wikimedia.org/r/926301

Yaron_Koren mentioned this in rEFLD71bcb226e7ac: Replace Content::getNativeData() with TextContent::getText().Jun 2 2023, 5:01 PM
Pppery edited projects, added Patch-Needs-Improvement; removed Patch-For-Review.Jun 23 2023, 3:46 PM
Yaron_Koren closed subtask T283702: Replace Content::getNativeData() calls with TextContent::getText() in DocBookExport as Resolved.Mar 15 2024, 1:34 PM
Physikerwelt unsubscribed.Mar 15 2024, 3:33 PM
Aklapper closed subtask T283684: Replace Content::getNativeData() calls with TextContent::getText() in Translate as Resolved.Fri, Apr 12, 11:11 AM
Content licensed under Creative Commons Attribution-ShareAlike (CC BY-SA) 4.0 unless otherwise noted; code licensed under GNU General Public License (GPL) 2.0 or later and other open source licenses. By using this site, you agree to the Terms of Use, Privacy Policy, and Code of Conduct. · Wikimedia Foundation · Privacy Policy · Code of Conduct · Terms of Use · Disclaimer · CC-BY-SA · GPL