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Update: Improved CORS header handling regarding defaults

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This commit is contained in:
Philipp Schafft 2018-11-04 12:09:27 +00:00
parent f60791ad64
commit c7e355ce49
1 changed files with 19 additions and 2 deletions
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21
src/util.c
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@ -630,9 +630,26 @@ static inline void _build_headers_loop(char **ret, size_t *len, const ice_conf
value = header->value;
if (!value) {
if (strcasecmp(name, "Access-Control-Allow-Origin") == 0) {
value = origin;
if (status >= 200 && status <= 299) {
value = origin;
} else if (status >= 400 && status <= 599) {
value = "null";
} else {
/* do not set as we do not have a default for that. */
}
} else if (strcasecmp(name, "Access-Control-Allow-Methods") == 0) {
value = allow;
if (status >= 200 && status <= 299) {
/* only use the default if we are posive reply. */
value = allow;
}
} else if (strcasecmp(name, "Access-Control-Expose-Headers") == 0) {
value = "icy-br, icy-description, icy-genre, icy-name, icy-pub, icy-url";
} else if (strcasecmp(name, "Access-Control-Max-Age") == 0) {
value = "300"; /* 300s = 5 minutes */
/* No default (yet)
* } else if (strcasecmp(name, "Access-Control-Allow-Credentials") == 0) {
* } else if (strcasecmp(name, "Access-Control-Allow-Headers") == 0) {
*/
}
}
}