thorn.validators

thorn.validators.ensure_protocol(*allowed)

Only allow recipient URLs using specific protocols.

Example:

ensure_protocol(‘https’, ‘http://‘)

thorn.validators.ensure_port(*allowed)

thorn.validators.block_internal_ips()

Block recipient URLs that have an internal IP address.

Warning

This does not check for private networks, it will only make sure the IP address is not in a reserved private block (e.g. 192.168.0.1/24).

thorn.validators.block_cidr_network(*blocked_networks)

Block recipient URLs from a list of CIDR networks.

Example:

block_cidr_network(‘192.168.0.0/24’, ‘132.34.23.0/24’)