Add XMPP Block option

[nekosheen]

Adds XMPP block option (Issue #805)
Adds XMPP pre-defined block

[nekosheen]

add XMPP in pre-defined list as well

[nekosheen]

Still struggling with icon

[nicfab]

I look forward to this PR

[colinstu12]

I look forward to this PR

same! thanks for working on this @nekosheen @papergram

[JulianPrieber]

Thank you for contributing @nekosheen and @papergram!

We cannot merge this request at this time.

The documentation for the blocks system has not yet been released, which may have led to some confusion. I am working on releasing this documentation as soon as possible, including an example.

Given the current situation, I will be handling this addition for now. It would be helpful if one of you could assist with this process.

Please note that our block system is still under development, and there may be changes in the future.

The primary requirement for a block is that it must be fully self-contained. This means all files should be included within the block folder itself, with no need for database modifications.

Here are some of the features we've added to support this:

• Dynamic loading of asset files
• Dynamic loading of asset URL paths
• Built-in translation support within the block (additional translations for other languages may require updates to their respective translation files)

Currently, we do not support custom file uploads.

[JulianPrieber]

xmpp.zip

This is a basic example of an XMPP block.

If you add this block to an instance running the latest beta, it should show the new block in the block list and be able to save an XMPP button.

[nicfab]

xmpp.zip

This is a basic example of an XMPP block.

If you add this block to an instance running the latest beta, it should show the new block in the block list and be able to save an XMPP button.

Can this PR be modified with your file content?

[JulianPrieber]

xmpp.zip
This is a basic example of an XMPP block.
If you add this block to an instance running the latest beta, it should show the new block in the block list and be able to save an XMPP button.

Can this PR be modified with your file content?

Yes, but the file needs to be improved on. The current state is not production ready.

[JulianPrieber]

Use new block format.

[JulianPrieber]

Documentation and an example block is now available:

https://github.com/LinkStackOrg/linkstack-blocks/wiki
https://github.com/LinkStackOrg/example-block

[nicfab]

Is there anyone who can finalize this PR?
@nekosheen

[JulianPrieber]

I haven't been able to fully test this block yet. Could someone please confirm that it works as expected?

Also, validation needs to be added when saving the link. You can refer to this example.

Someone should review the block icons.

Once that's done, the block should be ready for production.