hooks: add pre-access blocking hook

sberthier commented 5 months ago

To replace pre-resume PR (#1074)
Add Access.Mode and Access.Files to HookEvent for pre-access and pre-create (when Upload-Concat) hook.
- Files is an array because of Concatenation extension that access many files to make a new one
- Mode is read (Get/Head) or write (Patch/Delete)
Add pre-access before each http request Get/Head/Patch/Delete.
- This new hook is disabled by default
- Access can be rejected by setting RejectAccess in HookResponse. Http response status code will be 403, if not override in HttpResponse.
- Useful for authentication/authorization of upload access, based on http request headers for instance

close #1074

sberthier commented 4 months ago

I made the changes you suggested, except the last one to set Hook.Upload to nil !

Acconut commented 3 months ago

Thank you for the updates, I will look into this in two weeks and then we should be able to get this merged.

tus / tusd