remote-curl: send Accept-Language header to server

Git server end's ability to accept Accept-Language header was introduced
in f18604bbf2 (http: add Accept-Language header if possible, 2015-01-28),
but this is only used by very early phase of the transfer, which is HTTP
GET request to discover references. For other phases, like POST request
in the smart HTTP, the server does not know what language the client
speaks.

Teach git client to learn end-user's preferred language and throw
accept-language header to the server side. Once the server gets this header,
it has the ability to talk to end-user with language they understand.
This would be very helpful for many non-English speakers.

Helped-by: Junio C Hamano <gitster@pobox.com>
Signed-off-by: Li Linchao <lilinchao@oschina.cn>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Li Linchao
2022-07-11 05:58:54 +00:00
committed by Junio C Hamano
parent 1e59178e3f
commit b0c4adcdd7
6 changed files with 51 additions and 8 deletions

View File

@ -31,6 +31,7 @@ test_expect_success 'clone http repository' '
> GET /smart/repo.git/info/refs?service=git-upload-pack HTTP/1.1
> Accept: */*
> Accept-Encoding: ENCODINGS
> Accept-Language: ko-KR, *;q=0.9
> Pragma: no-cache
< HTTP/1.1 200 OK
< Pragma: no-cache
@ -40,13 +41,15 @@ test_expect_success 'clone http repository' '
> Accept-Encoding: ENCODINGS
> Content-Type: application/x-git-upload-pack-request
> Accept: application/x-git-upload-pack-result
> Accept-Language: ko-KR, *;q=0.9
> Content-Length: xxx
< HTTP/1.1 200 OK
< Pragma: no-cache
< Cache-Control: no-cache, max-age=0, must-revalidate
< Content-Type: application/x-git-upload-pack-result
EOF
GIT_TRACE_CURL=true GIT_TEST_PROTOCOL_VERSION=0 \
GIT_TRACE_CURL=true GIT_TEST_PROTOCOL_VERSION=0 LANGUAGE="ko_KR.UTF-8" \
git clone --quiet $HTTPD_URL/smart/repo.git clone 2>err &&
test_cmp file clone/file &&
tr '\''\015'\'' Q <err |
@ -94,7 +97,10 @@ test_expect_success 'clone http repository' '
test_cmp exp actual.smudged &&
grep "Accept-Encoding:.*gzip" actual >actual.gzip &&
test_line_count = 2 actual.gzip
test_line_count = 2 actual.gzip &&
grep "Accept-Language: ko-KR, *" actual >actual.language &&
test_line_count = 2 actual.language
fi
'