TASK: Case sensitive migration and migration of baseWorkspaceName

[dlubitz]

Follow up of #5202

• Increase workspaceName lenght to 36 chars.
• Lower constraints on content so also a hash or UUID is valid.
• Ensure migration works case sensitive.
• Ensure newly created user-workspaceNames will be valid.
• Also applying to baseWorkspaceName.

Fixes #5201

[mhsdesign]

Also applying to baseWorkspaceName.

ohhhh dammm yes i feel we are just getting started with the can of worms. Senf or mayo?

Just food for thought: Is it realistic that there will be one workspace foo already and another Foo and this will clash em? I guess not and i think we can ignore this case and for the case someone really has this problem help them via manual replace :D

[mhsdesign]

At first i thought it was really clever to do it via sql but maybe as its just a onetime thing we could go the manual php loop round? The thing is its getting more and more complex. I wouldnt mind this taking a little longer ^^ Though i will also approve this and i admire that you can write sql like that :D

[dlubitz]

Should be fine now(TM) . We would also cover uppercase/lowercase by the md5 now.

[bwaidelich]

something like this should work, if we change the WorkspaceName regex to ^[a-z0-9\-]{0,36}

Suggested change

	payload = JSON_SET(payload, '$.workspaceName', LEFT(CONCAT('w', MD5(JSON_UNQUOTE(JSON_EXTRACT(payload, '$.workspaceName')))), 30))
	payload = JSON_SET(
	payload,
	'$.workspaceName',
	IF(JSON_UNQUOTE(JSON_EXTRACT(payload, '$.workspaceName')) REGEXP '^[a-z0-9\-]{0,36}$',
	LOWER(JSON_UNQUOTE(JSON_EXTRACT(payload, '$.workspaceName'))),
	MD5(JSON_UNQUOTE(JSON_EXTRACT(payload, '$.workspaceName')))
	)
	)

[bwaidelich]

+1 by reading. Thank you! <3

[nezaniel]

This still does not seem to work.... after applying the event migration I still get "Invalid workspace name (user-Nezaniel) given." during cr:projectionreplayall

[nezaniel]

I found the issue; There are two more workspaceName proeprties (sourceWorkspaceName and targetWorkspaceName). I fixed it and it now works on my starship(tm)

[mhsdesign]

post merge +1 thanks (and also thanks for the note with having to replay the workspace module ^^)