Option for username not to be required to start or end with alphanumeric

Feature
1

Hi,

I run Discourse for a Minecraft community. I require users to register from inside the game so that each user on the forums is a real Minecraft player. I’ve successfully set this up using the API of Discourse. So far great!

Now I’ve run into a problem. One user, called SomeName_ in Minecraft tried to sign up, resulting in the (Discourse produced) message:

The image shows a notification screen with a message stating "Account creation failed: Username must end with a letter or a number" alongside a green background and pixelated style. (Captioned by AI)
The image shows a notification screen with a message stating "Account creation failed: Username must end with a letter or a number" alongside a green background and pixelated style. (Captioned by AI)975×146 24.6 KB

I’ve looked in the settings and I saw no site setting that allows disabling this feature.
Looking into the code it turns out not to have a setting.

My question is, is this due to technical limitations in Discourse? Moreover, can I attempt to add a site setting to disable this and make a PR?

4 Likes
2

A pr may work. Though if you’re self hosted. Making a plugin likely better or in conjunction with. As a pr may or may not be merged depending on a variety of factors.

3

I’ve once spoken with someone about ruby. Is this doable with a plugin? I heard him mention I can override functions, such as in this case the validator. Is this correct?

4

Unfortunately I don’t have the experience to be able to give a definite answer. But I believe it should be possible as plugins directly alter things on the server side. One of the team or more experienced plugin authors would be best resource.

1 Like
5

It would be interesting to know why this rule is enforced, and if a username starting or ending with a non-alphanumeric character would cause issues.

4 Likes