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Add 'api.restful.authorization' config option

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This commit is contained in:
Andrew Bettison 2016-10-31 22:47:20 +10:30
parent 5b75221c91
commit 24266b5f3b
3 changed files with 52 additions and 11 deletions
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38
conf_schema.c
View File

@ -741,8 +741,6 @@ int cf_cmp_radio_type(const short *a, const short *b)
return *a < *b ? -1 : *a > *b ? 1 : 0;
}
int cf_cmp_interface_type(const short *a, const short *b)
{
return *a < *b ? -1 : *a > *b ? 1 : 0;
@ -1141,3 +1139,39 @@ int cf_cmp_log_level(const int *a, const int *b)
{
return cf_cmp_int(a, b);
}
/* Config type: http_authorization_schema
*
* @author Andrew Bettison <andrew@servalproject.com>
*/
int cf_opt_http_authorization_scheme(enum http_authorization_scheme *schemap, const char *text)
{
if (strcasecmp(text, "noauth") == 0) {
*schemap = NOAUTH;
return CFOK;
}
if (strcasecmp(text, "basic") == 0) {
*schemap = BASIC;
return CFOK;
}
return CFINVALID;
}
int cf_fmt_http_authorization_scheme(const char **textp, const enum http_authorization_scheme *schemap)
{
const char *t = NULL;
switch (*schemap) {
case NOAUTH: t = "noauth"; break;
case BASIC: t = "basic"; break;
}
if (!t)
return CFINVALID;
*textp = str_edup(t);
return CFOK;
}
int cf_cmp_http_authorization_scheme(const enum http_authorization_scheme *a, const enum http_authorization_scheme *b)
{
return *a < *b ? -1 : *a > *b ? 1 : 0;
}

5
conf_schema.h
View File

@ -489,8 +489,9 @@ VALUE_SUB_STRUCT(user)
END_ARRAY(10)
STRUCT(api_restful)
SUB_STRUCT(userlist, users,)
ATOM(uint32_t, newsince_timeout, 60, uint32_time_interval,, "Time to block while reporting new bundles")
ATOM(enum http_authorization_scheme, authorization, BASIC, http_authorization_scheme,, "The kind of authorization that REST clients must supply")
SUB_STRUCT(userlist, users,)
ATOM(uint32_t, newsince_timeout, 60, uint32_time_interval,, "Time to block while reporting new bundles")
END_STRUCT
STRUCT(api)

20
httpd.c
View File

@ -324,14 +324,20 @@ int is_http_header_complete(const char *buf, size_t len, size_t read_since_last_
*/
static int is_authorized_restful(const struct http_client_authorization *auth)
{
if (auth->scheme != BASIC)
return 0;
unsigned i;
for (i = 0; i != config.api.restful.users.ac; ++i) {
if ( strcmp(config.api.restful.users.av[i].key, auth->credentials.basic.user) == 0
&& strcmp(config.api.restful.users.av[i].value.password, auth->credentials.basic.password) == 0
)
switch (config.api.restful.authorization) {
case NOAUTH:
return 1;
case BASIC:
if (auth->scheme == BASIC) {
unsigned i;
for (i = 0; i != config.api.restful.users.ac; ++i) {
if ( strcmp(config.api.restful.users.av[i].key, auth->credentials.basic.user) == 0
&& strcmp(config.api.restful.users.av[i].value.password, auth->credentials.basic.password) == 0
)
return 1;
}
}
break;
}
return 0;
}