We haven't bumped the test version for a while.
Also bumped the version of Flask and itsdangerous.
In order to fix flask warnings I needed to changed how the blueprints were registerd.
SMS.
This is not a catch all for international SMS, the rules are quite
complex and still not completely understood. We are talking with our
provider who maybe able to sort this out for us. But in the meantime,
this should solve for the case that we understand.
The maximum content count of a broadcast varies depending on its
encoding, so we can’t simply validate it against a schema. This commit
moves to using the validation from `notifications-utils`, and raising a
custom error response.
One of our dependencies has a dependency on cryptography, which has
recently released version 3.4.
This version introduced a circular import error
(pyca/cryptography#5756) which was fixed in
3.4.1.
However, 3.4.1 has a different error where it fails because it cannot
find a rust compiler.
The suggested
solutions are:
Install a newer version of pip which will install a pre-compiled
cryptography wheel OR
Have rust installed and available on our PATH so that it can be used
to build the package.
Since we can't change the buildpack's pip version and we cannot install
rust ourselves, the only we're left with is to avoid upgrading to 3.4 -
at least until PaaS updates their python buildpacks.
We’re going to let people pass in fairly complex polygons, but:
- we don’t want to store massive polygons
- we don’t want to pass the CBCs massive polygons
So this commit adds a step to simplify the polygons before storing them.
We think it’s best for us to do this because:
- writing code to do polygon simplification is non-trivial, and we don’t
want to make all potential integrators do it
- the simplification we’ve developed is domain-specific to emergency
alerting, so should throw away less information than
There’s a bit more detail about how we simplify polygons in
https://github.com/alphagov/notifications-admin/pull/3590/files
This gives us some extra confidence that there aren’t any problems with
the data we’re getting from the other service. It doesn’t address any
specific problems we’ve seen, rather it seems like a sensible precaution
to take.
Other systems we’re working with won’t easily be adapted to emit JSON
instead of CAP, so it’s less work for us to do that conversion.
This commit adds to code to parse the XML and turn it into a dict that
we can work with, including converting the polygon string into native
Python lists.
