A `*.` entry, an entry with a port and one with two leading dots must
abort startup for referer_blocklist, and the first two for
allowlist_hosts; IPv4 and IPv6 address entries must still load.
Model: opus-5-5
newFromSmartConfig went over the line limit, so referer_blocklist is now
read through strictLoader, like the other typed settings, instead of its
own parse step. The tests stop repeating string literals that goconst
counts: the environment test uses other hosts, two case names change, and
the handler test names each image route's URL instead of its path.
Model: opus-5-5
Both image routes must refuse a request whose Referer names a host on
referer_blocklist with 403 and the JSON error, without fetching from the
upstream host and whether or not the image is cached, and must serve a
request with no Referer, one that does not parse, or one naming another
host. Hosts match as allowlist_hosts matches them. The config tests check
the list is read from the file and from PIXA_REFERER_BLOCKLIST, and that an
entry that is not a host aborts startup naming the setting and the entry.
These do not compile until the setting exists.
Model: opus-5-5
clawbot