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$geoip_region_name

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This commit is contained in:
Igor Sysoev 2010-08-03 15:01:34 +00:00
parent dc87ab5a69
commit 395f35e5fa
1 changed files with 48 additions and 0 deletions
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48
src/http/modules/ngx_http_geoip_module.c
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@ -30,6 +30,8 @@ static ngx_int_t ngx_http_geoip_country_variable(ngx_http_request_t *r,
ngx_http_variable_value_t *v, uintptr_t data);
static ngx_int_t ngx_http_geoip_city_variable(ngx_http_request_t *r,
ngx_http_variable_value_t *v, uintptr_t data);
static ngx_int_t ngx_http_geoip_region_name_variable(ngx_http_request_t *r,
ngx_http_variable_value_t *v, uintptr_t data);
static ngx_int_t ngx_http_geoip_city_float_variable(ngx_http_request_t *r,
ngx_http_variable_value_t *v, uintptr_t data);
static ngx_int_t ngx_http_geoip_city_int_variable(ngx_http_request_t *r,
@ -130,6 +132,10 @@ static ngx_http_variable_t ngx_http_geoip_vars[] = {
ngx_http_geoip_city_variable,
offsetof(GeoIPRecord, region), 0, 0 },
{ ngx_string("geoip_region_name"), NULL,
ngx_http_geoip_region_name_variable,
0, 0, 0 },
{ ngx_string("geoip_city"), NULL,
ngx_http_geoip_city_variable,
offsetof(GeoIPRecord, city), 0, 0 },
@ -254,6 +260,48 @@ not_found:
}
static ngx_int_t
ngx_http_geoip_region_name_variable(ngx_http_request_t *r,
ngx_http_variable_value_t *v, uintptr_t data)
{
size_t len;
const char *val;
GeoIPRecord *gr;
gr = ngx_http_geoip_get_city_record(r);
if (gr == NULL) {
goto not_found;
}
val = GeoIP_region_name_by_code(gr->country_code, gr->region);
len = ngx_strlen(val);
v->data = ngx_pnalloc(r->pool, len);
if (v->data == NULL) {
GeoIPRecord_delete(gr);
return NGX_ERROR;
}
ngx_memcpy(v->data, val, len);
v->len = len;
v->valid = 1;
v->no_cacheable = 0;
v->not_found = 0;
GeoIPRecord_delete(gr);
return NGX_OK;
not_found:
v->not_found = 1;
return NGX_OK;
}
static ngx_int_t
ngx_http_geoip_city_float_variable(ngx_http_request_t *r,
ngx_http_variable_value_t *v, uintptr_t data)