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spec update: metadata keys are lowercase

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This commit is contained in:
Shivaram Lingamneni 2025-06-22 17:24:14 -04:00
parent cca400de73
commit 3df5b69fba
2 changed files with 5 additions and 2 deletions
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2
irc/metadata.go
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@ -106,7 +106,7 @@ func syncChannelMetadata(server *Server, rb *ResponseBuffer, channel *Channel) {
}
}
var validMetadataKeyRegexp = regexp.MustCompile("^[A-Za-z0-9_./-]+$")
var validMetadataKeyRegexp = regexp.MustCompile("^[a-z0-9_./-]+$")
func metadataKeyIsEvil(key string) bool {
return !validMetadataKeyRegexp.MatchString(key)

5
irc/metadata_test.go
View file

@ -7,9 +7,12 @@ func TestKeyCheck(t *testing.T) {
input string
isEvil bool
}{
{"ImNormal", false},
{"ImNormalButIHaveCaps", true},
{"imnormalandidonthavecaps", false},
{"ergo.chat/vendor-extension", false},
{"", true},
{":imevil", true},
{"im:evil", true},
{"key£with$not%allowed^chars", true},
{"key.thats_completely/normal-and.fine", false},
}