Flow board move requiring allowCreation fails on zh.wp
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The "Create Flow boards in any location" permission is required to move a Flow board. I'm supposed to have it, and it seems not to work on zh.wp.

That's a little problem, because I use that permission to solve problems when people want to have their Flow talk page on a sub-page or for other cases (like T117432 or T113701)

Screenshot - 22022016 - 12:02:49.png (711×1 px, 102 KB)

2016-03-04 20:06:30 mw1172 zhwiki 1.27.0-wmf.15 exception ERROR: [b1c3250e] /wiki/User_talk:Nbfreeh/Flow_%E5%AD%98%E6%A1%A3_1?uselang=en   Flow\Exception\InvalidInputException from line 128 of /srv/mediawiki/php-1.27.0-wmf.15/extensions/Flow/includes/WorkflowLoaderFactory.php: Flow workflow is for different page {"exception_id":"b1c3250e"} 
[Exception Flow\Exception\InvalidInputException] (/srv/mediawiki/php-1.27.0-wmf.15/extensions/Flow/includes/WorkflowLoaderFactory.php:128) Flow workflow is for different page
  #0 /srv/mediawiki/php-1.27.0-wmf.15/extensions/Flow/includes/WorkflowLoaderFactory.php(101): Flow\WorkflowLoaderFactory->loadWorkflowById(Title, Flow\Model\UUID)
  #1 /srv/mediawiki/php-1.27.0-wmf.15/extensions/Flow/includes/Actions/Action.php(93): Flow\WorkflowLoaderFactory->createWorkflowLoader(Title)
  #2 /srv/mediawiki/php-1.27.0-wmf.15/extensions/Flow/includes/Actions/ViewAction.php(16): Flow\Actions\FlowAction->showForAction(string, OutputPage)
  #3 /srv/mediawiki/php-1.27.0-wmf.15/extensions/Flow/includes/Actions/Action.php(46): Flow\Actions\ViewAction->showForAction(string)
  #4 /srv/mediawiki/php-1.27.0-wmf.15/includes/MediaWiki.php(503): Flow\Actions\FlowAction->show()
  #5 /srv/mediawiki/php-1.27.0-wmf.15/includes/MediaWiki.php(288): MediaWiki->performAction(Article, Title)
  #6 /srv/mediawiki/php-1.27.0-wmf.15/includes/MediaWiki.php(738): MediaWiki->performRequest()
  #7 /srv/mediawiki/php-1.27.0-wmf.15/includes/MediaWiki.php(519): MediaWiki->main()
  #8 /srv/mediawiki/php-1.27.0-wmf.15/index.php(43): MediaWiki->run()
  #9 /srv/mediawiki/w/index.php(3): include(string)
  #10 {main}

Details

	Subject	Repo	Branch	Lines +/-
	Better error handling and hook use for moves	mediawiki/extensions/Flow	master	+262 -92

Customize query in gerrit

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		Status	Subtype	Assigned	Task
		Resolved		• Mattflaschen-WMF	T127693 Flow board move requiring allowCreation fails on zh.wp
		Resolved		• Mattflaschen-WMF	T127785 Board moves in Flow not working

Event Timeline

Trizek-WMF created this task.Feb 22 2016, 11:10 AM

Restricted Application added a project: Collaboration-Team-Triage. · View Herald TranscriptFeb 22 2016, 11:10 AM

Restricted Application added subscribers: StudiesWorld, Aklapper. · View Herald Transcript

Quiddity subscribed.Feb 22 2016, 6:16 PM

• Mattflaschen-WMF claimed this task.Feb 22 2016, 7:15 PM

It looks right:

mattflaschen@terbium:~$ mwrepl zhwiki
Welcome to HipHop Debugger!
Type "help" or "?" for a complete list of commands.

Program /srv/mediawiki-staging/multiversion/MWScript.php loaded. Type '[r]un' or '[c]ontinue' to go.
hphpd> continue
Program /srv/mediawiki-staging/multiversion/MWScript.php exited normally.
hphpd> var_export( User::newFromName( 'Trizek (WMF)' )->isAllowed( 'flow-create-board' ) );
var_export( User::newFromName( 'Trizek (WMF)' )->isAllowed( 'flow-create-board' ) );
true

This is probably because the are several things that can cause allowCreation to fail, but it wrongly assumes it was user rights.

Fixing the error handling now.

• Mattflaschen-WMF edited projects, added Collaboration-Team-Archive-2015-2016; removed Collaboration-Team-Triage.Feb 22 2016, 10:03 PM

• Mattflaschen-WMF moved this task from Untriaged to In Development on the Collaboration-Team-Archive-2015-2016 board.

• Mattflaschen-WMF subscribed.

• Mattflaschen-WMF renamed this task from "Create Flow boards in any location" permission lost on zh.wp to Flow board move fails on zh.wp.Feb 24 2016, 11:28 PM

• Mattflaschen-WMF added a subtask: T127785: Board moves in Flow not working.

• Mattflaschen-WMF renamed this task from Flow board move fails on zh.wp to Flow board move requiring allowCreation fails on zh.wp.Feb 24 2016, 11:30 PM

• Mattflaschen-WMF mentioned this in T118567: Problems encountered when enabling Flow on Chinese Wikipedia.Feb 24 2016, 11:48 PM

Trizek-WMF added a parent task: T125033: [DO NOT USE] Chinese Wikimedia projects (tracking) [superseded by #Chinese-Sites].Feb 25 2016, 11:00 AM

Change 273414 had a related patch set uploaded (by Mattflaschen):
Better error handling and hook use for moves

https://gerrit.wikimedia.org/r/273414

gerritbot added a project: Patch-For-Review.Feb 26 2016, 6:36 AM

• Mattflaschen-WMF moved this task from In Development to Needs Review on the Collaboration-Team-Archive-2015-2016 board.Feb 26 2016, 10:42 PM

Change 273414 merged by jenkins-bot:
Better error handling and hook use for moves

https://gerrit.wikimedia.org/r/273414

Catrope moved this task from Needs Review to QA Review on the Collaboration-Team-Archive-2015-2016 board.Feb 29 2016, 10:28 PM

Checked in betalabs on zh.wikipedia.beta.wmflabs.org:

a user with rights to move pages (e.g. Autoconfirmed) can move pages that are not Flow pages (checked on sub-pages too)
when a user without Flow bot rights attempts to move Flow page - the error message is still the same as in the ticket screenshot
a user with Flow bot rights (also needs Confirmed or Autoconfirmed rights) can move any page (checked with Flow subpages too)

Etonkovidova moved this task from QA Review to Product Review on the Collaboration-Team-Archive-2015-2016 board.Mar 1 2016, 11:43 PM

Etonkovidova mentioned this in T126389: Update move permission code.Mar 2 2016, 12:39 AM

Those patches are to clean up and fix the status handling, use the new hooks, and hopefully make troubleshooting easier.

We still need to actually fix the zhwiki problem. We can either wait for 1.27.0-wmf.15 to roll out Thursday (probably OK), or cherry-pick the required fixes out. Then, they can try the move again and we'll check the error.

• Mattflaschen-WMF moved this task from Product Review to In Development on the Collaboration-Team-Archive-2015-2016 board.Mar 2 2016, 1:10 AM

In T127693#2078133, @Etonkovidova wrote:

Checked in betalabs on zh.wikipedia.beta.wmflabs.org:

a user with rights to move pages (e.g. Autoconfirmed) can move pages that are not Flow pages (checked on sub-pages too)

when a user without Flow bot rights attempts to move Flow page - the error message is still the same as in the ticket screenshot

a user with Flow bot rights (also needs Confirmed or Autoconfirmed rights) can move any page (checked with Flow subpages too)

This raises two needs:

A user with global-flow-create needs to be Confirmed or Autoconfirmed everywhere - and I'm not on zh.wp.
We should definitely T128567: Give global-flow-create rights to Stewards when whey rename an account

In T127693#2079100, @Trizek-WMF wrote:

This raises two needs:

A user with global-flow-create needs to be Confirmed or Autoconfirmed everywhere - and I'm not on zh.wp.

We could just give the global-flow-create group move rights. Someone should edit https://meta.wikimedia.org/wiki/Special:GlobalGroupPermissions/global-flow-create to add 'move'. (My staff account is able to do this, but probably shouldn't.)

We should definitely T128567: Give global-flow-create rights to Stewards when whey rename an account

Any reason why we wouldn't just give stewards that right?

In T127693#2080592, @Catrope wrote:

We should definitely T128567: Give global-flow-create rights to Stewards when whey rename an account

Any reason why we wouldn't just give stewards that right?

This should not be necessary. There is already a permission exception for global renames which should now work (once T126389 it rolls out). See T126229#2013119 .

Any reason why we wouldn't just give stewards that right?

This should not be necessary. There is already a permission exception for global renames which should now work (once T126389 it rolls out). See T126229#2013119 .

Note that stewards will just assign it to the stewards group themselves, if asked to do so, per T126229#2008136

In T127693#2080592, @Catrope wrote:

We could just give the global-flow-create group move rights. Someone should edit https://meta.wikimedia.org/wiki/Special:GlobalGroupPermissions/global-flow-create to add 'move'. (My staff account is able to do this, but probably shouldn't.)

I've filled a request on Meta
Edit: that group has now 'Move' rights.

In T127693#2083682, @Trizek-WMF wrote:

In T127693#2080592, @Catrope wrote:

We could just give the global-flow-create group move rights. Someone should edit https://meta.wikimedia.org/wiki/Special:GlobalGroupPermissions/global-flow-create to add 'move'. (My staff account is able to do this, but probably shouldn't.)

I've filled a request on Meta

Done. But please note that there's further granularization in move rights (moverootuserpages, etc.) so just move might be insufficient? If you encounter any issues, let us know. Best regards.

@Trizek-WMF Please try the original move again on zhwiki. If it fails, it should give you the real error now.

I've been able to move a test Board from one page to an other ("User talk:Trizek (WMF)/Flow test" has been moved to "User talk:Trizek (WMF)/Flow test 2").

I've discovered that this user talk page on Flow (on a sub page) is inaccessible:

Invalid value was provided for loading Flow content.
Return to Wikipedia:首页.
[f88f780f] 2016-03-04 15:54:52: Fatal exception of type "Flow\Exception\InvalidInputException"

• Mattflaschen-WMF updated the task description. (Show Details)Mar 4 2016, 8:09 PM

It looks like the move got interrupted last time and partly completed..

That shouldn't be able to happen if the transactions are working right. I don't know if whatever caused this is still present now after the latest move changes (startAtomic, etc.).

We can work around this by changing workflow_title_text to 'Nbfreeh/Flow_存档_1':

UPDATE flow_workflow SET workflow_title_text = 'Nbfreeh/Flow_存档_1' WHERE workflow_page_id = 5061696' AND workflow_title_text = 'Nbfreeh';

I grepped through (zgrep Nbfreeh archive/exception.log) to see if I could find the original problem. I found:

archive/exception.log-20160116.gz:2016-01-15 10:16:06 mw1192 zhwiki exception ERROR: [d0269f25] /w/api.php?action=cirrus-suggest&format=json&text=Nbfreeh%3E+&limit=10   BadMethodCallException from line 397 of /srv/mediawiki/php-1.27.0-wmf.10/extensions/CirrusSearch/includes/CirrusSearch.php: Call to a member function getNamespace() on a non-object (NULL) {"exception_id":"d0269f25"} 
archive/exception.log-20160201.gz:2016-01-31 09:00:02 mw1202 zhwiki exception ERROR: [45630e65] /w/api.php?action=cirrus-suggest&format=json&text=user%3A%3CNbfreeh%3E&limit=10   BadMethodCallException from line 397 of /srv/mediawiki/php-1.27.0-wmf.10/extensions/CirrusSearch/includes/CirrusSearch.php: Call to a member function getNamespace() on a non-object (NULL) {"exception_id":"45630e65"}

and a bunch of "Flow workflow is for different page", but no sign of the original problem. It was probably a failed attempt to disable Flow via OptInController, though.

mysql:research@x1-analytics-slave [flowdb]> SELECT HEX(workflow_id), workflow_wiki, workflow_page_id, workflow_namespace, workflow_title_text, workflow_type FROM flow_workflow WHERE workflow_wiki = 'zhwiki' AND workflow_page_id = 5061696 OR (workflow_namespace = 3 AND workflow_title_text = 'Flow_存档_1') LIMIT 100;
+------------------------+---------------+------------------+--------------------+-----------------------+---------------+
| HEX(workflow_id)       | workflow_wiki | workflow_page_id | workflow_namespace | workflow_title_text   | workflow_type |
+------------------------+---------------+------------------+--------------------+-----------------------+---------------+
| 05411EE3701DD8B4CB5040 | zhwiki        |          5061696 |                  3 | Nbfreeh               | discussion    |
| 05411EE69B539A7D841E15 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0541590D11F202BFEBA0A7 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 05417388D77A7DB4A162C9 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0541CCD4F8523988385748 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0541DA166F148666EFE1FB | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 05420358DAE66137A4B48A | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 05423BA63FB906E9E075E2 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0542954AC13CD0BB1E0BB8 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054324525A2BF537897CE7 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0543750ADAD5D1CE39D167 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0543852753904A239EF20B | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0543AC9137E09CCB6DB8C0 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0543B507488BBCFF49634B | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0544473C7315F0ED1E09B4 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0544B39816DA1AA9127C61 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0544D81A2CB391B345458C | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054535C5B9D4BC3FB95771 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054564BA9CF8C48DF8FC88 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0545B3262A72ECB5126100 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0545D61EBE34351F5505A7 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0545DA330B073DCE191139 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0545F64CA809C34C47B425 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 05466DD09665190EE2F5C4 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054686574F43898AE377E5 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054717375A66BD7F8AC7B2 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054718EA8C6F3C9F9A9C62 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 05478D66DDEBBD52E0B7E8 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0548071E633C6EDFC1D5FF | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 05488758CC82AEF74D573C | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0548C682DA54338DF8FC88 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054902425D63C510E62106 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 05491A57B774764CBD04DE | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054957846E7390B70B7654 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0549A36ABDBB11DC9A371F | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0549E69D1CB4302595332E | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054A6D229B5A2B5F5077F9 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054A7A921BE5F9FF49634B | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054A83C914A9CEC59C1012 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054AD43242A9C13FB95771 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054AE291471DC13FB95771 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054AEF8FB2DE1210E62106 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054AF1F123E39BA7A91BD3 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054B08FF86783D8AE377E5 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054B66387A6FE06F3BC6E4 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054B6640C73B1BDFC1D5FF | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054B666B81683119917A1A | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054B6C3A53C63936944A08 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054B6D131C46F096A9540C | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054B6DAF699D2A93DBFE64 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054B768EEC5A94DC9A371F | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054B96E04B9E5A35DA5AFC | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054BA6D034684C660E6CB8 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054BE6A977D59BCB6DB8C0 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054C0AF5E81AB74CBD04DE | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054C28DFBD592A838C57C7 | zhwiki        |          5061696 |                  3 | Nbfreeh/Flow_存档_1   | topic         |
| 054C49AD2A67ECEBF65D66 | zhwiki        |          5061696 |                  3 | Nbfreeh/Flow_存档_1   | topic         |
+------------------------+---------------+------------------+--------------------+-----------------------+---------------+
57 rows in set (0.14 sec)

That should have been:

SELECT HEX(workflow_id), workflow_wiki, workflow_page_id, workflow_namespace, workflow_title_text, workflow_type FROM flow_workflow WHERE workflow_wiki = 'zhwiki' AND workflow_page_id = 5061696 OR (workflow_namespace = 3 AND workflow_title_text = 'Nbfreeh/Flow_存档_1') LIMIT 100

It's the same output, though, since they all have the right page ID.

There is an other Flow board that was apparently deleted earlier. This shouldn't cause any problems, though:

mysql:research@x1-analytics-slave [flowdb]> SELECT HEX(workflow_id), workflow_wiki, workflow_page_id, workflow_namespace, workflow_title_text, workflow_type FROM flow_workflow WHERE workflow_wiki = 'zhwiki' AND workflow_page_id = 5061696 OR (workflow_namespace = 3 AND workflow_title_text = 'Nbfreeh/Flow_存档_1') OR (workflow_namespace = 3 AND workflow_title_text = 'Nbfreeh') LIMIT 100
    -> ;
+------------------------+---------------+------------------+--------------------+-----------------------+---------------+
| HEX(workflow_id)       | workflow_wiki | workflow_page_id | workflow_namespace | workflow_title_text   | workflow_type |
+------------------------+---------------+------------------+--------------------+-----------------------+---------------+
| 05411EE3701DD8B4CB5040 | zhwiki        |          5061696 |                  3 | Nbfreeh               | discussion    |
| 05411EE69B539A7D841E15 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0541590D11F202BFEBA0A7 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 05417388D77A7DB4A162C9 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0541CCD4F8523988385748 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0541DA166F148666EFE1FB | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 05420358DAE66137A4B48A | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 05423BA63FB906E9E075E2 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0542954AC13CD0BB1E0BB8 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054324525A2BF537897CE7 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0543750ADAD5D1CE39D167 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0543852753904A239EF20B | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0543AC9137E09CCB6DB8C0 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0543B507488BBCFF49634B | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0544473C7315F0ED1E09B4 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0544B39816DA1AA9127C61 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0544D81A2CB391B345458C | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054535C5B9D4BC3FB95771 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054564BA9CF8C48DF8FC88 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0545B3262A72ECB5126100 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0545D61EBE34351F5505A7 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0545DA330B073DCE191139 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0545F64CA809C34C47B425 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 05466DD09665190EE2F5C4 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054686574F43898AE377E5 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054717375A66BD7F8AC7B2 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054718EA8C6F3C9F9A9C62 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 05478D66DDEBBD52E0B7E8 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0548071E633C6EDFC1D5FF | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 05488758CC82AEF74D573C | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0548C682DA54338DF8FC88 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054902425D63C510E62106 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 05491A57B774764CBD04DE | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054957846E7390B70B7654 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0549A36ABDBB11DC9A371F | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 0549E69D1CB4302595332E | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054A6D229B5A2B5F5077F9 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054A7A921BE5F9FF49634B | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054A83C914A9CEC59C1012 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054AD43242A9C13FB95771 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054AE291471DC13FB95771 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054AEF8FB2DE1210E62106 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054AF1F123E39BA7A91BD3 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054B08FF86783D8AE377E5 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054B66387A6FE06F3BC6E4 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054B6640C73B1BDFC1D5FF | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054B666B81683119917A1A | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054B6C3A53C63936944A08 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054B6D131C46F096A9540C | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054B6DAF699D2A93DBFE64 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054B768EEC5A94DC9A371F | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054B96E04B9E5A35DA5AFC | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054BA6D034684C660E6CB8 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054BE6A977D59BCB6DB8C0 | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054C0AF5E81AB74CBD04DE | zhwiki        |          5061696 |                  3 | Nbfreeh               | topic         |
| 054C1BC3C52859FEF01CF4 | zhwiki        |          5242488 |                  3 | Nbfreeh               | discussion    |
| 054C28DFBD592A838C57C7 | zhwiki        |          5061696 |                  3 | Nbfreeh/Flow_存档_1   | topic         |
| 054C49AD2A67ECEBF65D66 | zhwiki        |          5061696 |                  3 | Nbfreeh/Flow_存档_1   | topic         |
+------------------------+---------------+------------------+--------------------+-----------------------+---------------+
58 rows in set (0.16 sec)

Mentioned in SAL [2016-03-04T22:29:22Z] <matt_flaschen> Ran P2709 against DB manually to work around T127693

Worked around manually with P2709. Page no longer has an error.

@Trizek-WMF Please try the move again.

I've ask permission to Nbfreeh to move his page.

I've tried to move "User talk:Nbfreeh/Flow 存档 1" to "User talk:Nbfreeh". I get that message:

You do not have permission to move this page, for the following reasons:
A page of that name already exists, or the name you have chosen is not valid. Please choose another name.
Page already exists at destination, so a Flow board can not be moved there.

I guessed Flow board move rights should let user with that role to delete and replace pages.

However, when the targeted page has been deleted, it has been possible to move the Board. You can close the task, @Mattflaschen!

In T127693#2098664, @Trizek-WMF wrote:

I've tried to move "User talk:Nbfreeh/Flow 存档 1" to "User talk:Nbfreeh". I get that message:

You do not have permission to move this page, for the following reasons:
A page of that name already exists, or the name you have chosen is not valid. Please choose another name.
Page already exists at destination, so a Flow board can not be moved there.

I guessed Flow board move rights should let user with that role to delete and replace pages.

However, when the targeted page has been deleted, it has been possible to move the Board. You can close the task, @Mattflaschen!

I'm glad the better error handling worked well this time.

I don't think flow-create-board itself should grant deletion, but it might be reasonable for the global-flow-create group to include it. You could request it for https://meta.wikimedia.org/wiki/Special:GlobalGroupPermissions/global-flow-create .

In T127693#2099676, @Mattflaschen wrote:

I don't think flow-create-board itself should grant deletion, but it might be reasonable for the global-flow-create group to include it. You could request it for https://meta.wikimedia.org/wiki/Special:GlobalGroupPermissions/global-flow-create .

Will do!

Liuxinyu970226 subscribed.Mar 18 2016, 12:51 PM

• jmatazzoni closed subtask T127785: Board moves in Flow not working as Resolved.Mar 23 2016, 8:43 PM

• jmatazzoni added a project: Collab-Team-2016-Apr-Jun-Q4.Apr 6 2016, 9:38 PM

• jmatazzoni moved this task from Untriaged to In Development on the Collab-Team-2016-Apr-Jun-Q4 board.Apr 6 2016, 11:46 PM

In T127693#2098664, @Trizek-WMF wrote:

However, when the targeted page has been deleted, it has been possible to move the Board. You can close the task, @Mattflaschen!

It was an oversight that we didn't move this to QA.

• Mattflaschen-WMF moved this task from In Development to QA Review on the Collab-Team-2016-Apr-Jun-Q4 board.Apr 7 2016, 1:17 AM

Checked move pages/Flow boards on zh.wikipedia.beta.wmflabs.org; also checked the case with moving sub-pages.

'move' was added to https://meta.wikimedia.org/wiki/Special:GlobalGroupPermissions/global-flow-create.

11:35, 3 March 2016 MarcoAurelio (talk | contribs) changed global group permissions for Special:GlobalUsers/global-flow-create: added move; removed (none) (per request from WMF: https://meta.wikimedia.org/?diff=15404343)

Etonkovidova moved this task from QA Review to Product Review on the Collab-Team-2016-Apr-Jun-Q4 board.Apr 12 2016, 4:55 PM

• jmatazzoni closed this task as Resolved.Apr 12 2016, 6:22 PM

Liuxinyu970226 unsubscribed.Apr 13 2016, 10:47 AM

Shizhao removed a parent task: T125033: [DO NOT USE] Chinese Wikimedia projects (tracking) [superseded by #Chinese-Sites].Apr 20 2016, 3:03 AM

Trijnstel subscribed.Oct 26 2016, 11:08 PM

Restricted Application added a subscriber: Stang. · View Herald TranscriptOct 26 2016, 11:08 PM

• Mattflaschen-WMF mentioned this in T150572: When a page move is triggered by RenameUserJob, page should be moved anyways even if it is a Flow board.Mar 5 2017, 4:27 AM

Wong128hk mentioned this in T175934: Give the right to sysops to create, move and delete Structured Discussions boards on wikis where they are available as a Beta feature.Feb 25 2018, 9:18 AM

Stang added a project: Chinese-Sites.Nov 13 2021, 9:14 PM

Stang moved this task from Backlog to Closed on the Chinese-Sites board.

Stang unsubscribed.