* DEV: add db consistency check for UserEmail
* DEV: add db consistency check for UserAvatar
* DEV: ignore inconsistent data related to user avatars when deciding whether to rebake old posts
Co-authored-by: Alan Guo Xiang Tan <gxtan1990@gmail.com>
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Co-authored-by: Alan Guo Xiang Tan <gxtan1990@gmail.com>
We recently tried to default the normalize_emails site setting to true to avoid spam. What this does is it considers e-mails the same regardless of plus addressing, e.g. bob+1@mail.com == bob+2@mail.com. This caused some problems for SSO users.
This PR makes it so that DiscourseConnect never normalizes e-mails.
When this setting is turned on, it will check that normalized emails
are unique. Normalized emails are emails without any dots or plus
aliases.
This setting can be used to block use of aliases of the same email
address.
This reverts commit 6f9177e2ed273ebebb8306299425cbfabbf57101.
We decided on a completely different approach to the problem.
Instead we will let blocked emails be treated as canonical.
The new `enforce_canonical_emails` site setting ensures that emails in the
canonical form are unique.
This mean that if `s.a.m+1@gmail.com` is registered `sam@gmail.com` will
not be allowed.
The commit contains a blanket "tag strip" (stripping everything after +)
it also contains special handling of a "dot strip" for googlemail and gmail.
The setting only impacts new registrations after `enforce_canonical_emails`
The setting is default false so it will not impact any existing installs.
Zeitwerk simplifies working with dependencies in dev and makes it easier reloading class chains.
We no longer need to use Rails "require_dependency" anywhere and instead can just use standard
Ruby patterns to require files.
This is a far reaching change and we expect some followups here.
This reduces chances of errors where consumers of strings mutate inputs
and reduces memory usage of the app.
Test suite passes now, but there may be some stuff left, so we will run
a few sites on a branch prior to merging
