*/
size_t yadis_headerfunction(void *ptr, size_t size, size_t nmemb, void *userdata) {
char hdr[1024];
+ char *x_xrds_location = (char *) userdata;
memcpy(hdr, ptr, (size*nmemb));
hdr[size*nmemb] = 0;
* X-XRDS-Location: https://api.screenname.aol.com/auth/openid/xrds
*/
if (!strncasecmp(hdr, "X-XRDS-Location:", 16)) {
- safestrncpy(hdr, &hdr[16], sizeof(hdr));
- striplt(hdr);
- syslog(LOG_DEBUG, "\033[32m%s\033[0m", hdr);
- /* FIXME now do something with it */
+ safestrncpy(x_xrds_location, &hdr[16], 1024);
+ striplt(x_xrds_location);
}
return(size * nmemb);
CURLcode result;
char errmsg[1024] = "";
struct curl_slist *my_headers = NULL;
+ char x_xrds_location[1024] = "";
if (YadisURL == NULL) return(0);
if (StrLength(YadisURL) == 0) return(0);
my_headers = curl_slist_append(my_headers, "Accept: application/xrds+xml");
curl_easy_setopt(curl, CURLOPT_HTTPHEADER, my_headers);
- curl_easy_setopt(curl, CURLOPT_WRITEHEADER, NULL);
+ curl_easy_setopt(curl, CURLOPT_WRITEHEADER, &x_xrds_location);
curl_easy_setopt(curl, CURLOPT_HEADERFUNCTION, yadis_headerfunction);
result = curl_easy_perform(curl);
}
curl_slist_free_all(my_headers);
curl_easy_cleanup(curl);
-
docbytes = StrLength(ReplyBuf);
+
/* FIXME here we need to handle Yadis 1.0 section 6.2.5.
*
* The response from the server will be one of:
*
* Option 1: An HTML document with a <head> element that includes a <meta> element with http-equiv
* attribute, X-XRDS-Location,
- *
+ */
+
+ /*
* Option 2: HTTP response-headers that include an X-XRDS-Location response-header, together with a
* document (NOTE: we can probably recurse for this)
*
* Option 3:. HTTP response-headers only, which MAY include an X-XRDS-Location response-header,
* a contenttype response-header specifying MIME media type, application/xrds+xml, or both.
- *
+ *
+ * If the X-XRDS-Location was set, we know about it at this point...
*/
+ if (!IsEmptyStr(x_xrds_location)) {
+ syslog(LOG_DEBUG, "\033[31m FIXME \033[32m %s \033[0m", x_xrds_location);
+ }
/*
* Option 4: the returned web page may *be* an XRDS document. Try to parse it.