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nginx: fix pks routes (again)

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Fixes #142
This commit is contained in:
Vincent Breitmoser
2020-03-26 16:51:30 +01:00
parent f0aaee2a9d
commit 619f9f9554
1 changed files with 15 additions and 10 deletions
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25
hagrid-routes.conf
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@@ -79,18 +79,23 @@ location /vks/v1/ {
# Common HKP requests. # Common HKP requests.
location /pks/lookup { location /pks/lookup {
# rewrite this to a path we can match on (right below) if ($arg_op !~ "^index|get$") {
if ($args ~ "op=.*search=") { add_header 'Access-Control-Allow-Origin' '*';
# urldecode the search parameter error_page 400 /errors-static/400-pks-invalid.htm;
set_by_lua $arg_search_decoded "return ngx.arg[1]:gsub(\"%%(%x%x)\", function(x) return string.char(tonumber(x, 16)) end)" $arg_search; return 400;
# if the search argument contains angle brackets, strip everything around them }
set_by_lua $arg_search_decoded "return ngx.arg[1]:gsub(\"^.*<([^>]-)>.*$\", \"%1\")" $arg_search_decoded; if ($arg_search = '') {
rewrite . /pks/internal/$arg_op/$arg_search_decoded last; add_header 'Access-Control-Allow-Origin' '*';
error_page 400 /errors-static/400-pks-invalid.htm;
return 400;
} }
add_header 'Access-Control-Allow-Origin' '*'; # rewrite this to a path we can match on (right below)
error_page 400 /errors-static/400-pks-invalid.htm; # urldecode the search parameter
return 400; set_by_lua $arg_search_decoded "return ngx.arg[1]:gsub(\"%%(%x%x)\", function(x) return string.char(tonumber(x, 16)) end)" $arg_search;
# if the search argument contains angle brackets, strip everything around them
set_by_lua $arg_search_decoded "return ngx.arg[1]:gsub(\"^.*<([^>]-)>.*$\", \"%1\")" $arg_search_decoded;
rewrite . /pks/internal/$arg_op/$arg_search_decoded last;
} }
# WKD requests # WKD requests