int weibo_oauth_api_call(struct unim_login_info *login_info,
struct unim_api_call_info *api_call_info)
{
char *req_param, *reply;
int rc = -1;
int argc = 0;
char **argv = NULL;
int i;
argc = oauth_split_url_parameters(api_call_info->uri, &argv);
if (login_info->request_added_argc) {
for (i = 0; i < login_info->request_added_argc; i++) {
oauth_add_param_to_array(&argc, &argv,
login_info->request_added_argv[i]);
}
}
req_param = oauth_serialize_url_parameters(argc, argv);
printf("req_param: %s\n", req_param);
reply = oauth_http_get(api_call_info->uri, req_param);
if (reply) {
printf("HTTP-reply:\n\t%s\n", reply);
api_call_info->result = reply;
rc = 0;
}
if (req_param)
free(req_param);
return rc;
}
int weibo_statuses_update(struct unim_login_info *login_info,
struct unim_api_call_info *api_call_info)
{
char *req_param, *reply;
int rc = -1;
int argc = 0;
char **argv = NULL;
int i;
argc = oauth_split_url_parameters(api_call_info->uri, &argv);
if (login_info->request_added_argc) {
for (i = 0; i < login_info->request_added_argc; i++) {
oauth_add_param_to_array(&argc, &argv,
login_info->request_added_argv[i]);
}
}
req_param = oauth_serialize_url_parameters(argc, argv);
reply = oauth_http_post(api_call_info->uri, req_param);
if (reply) {
/* TODO: check replay! */
api_call_info->result = reply;
rc = 0;
}
if (req_param)
free(req_param);
return rc;
}
int weibo_oauth_access(struct unim_login_info *login_info)
{
char *req_param, *reply;
int rc = -1;
int argc = 0;
char **argv = NULL;
char *postargs = NULL;
int i;
argc = oauth_split_url_parameters(login_info->access_token_uri, &argv);
if (login_info->request_added_argc) {
for (i = 0; i < login_info->request_added_argc; i++) {
oauth_add_param_to_array(&argc, &argv,
login_info->request_added_argv[i]);
}
}
req_param = oauth_serialize_url_parameters(argc, argv);
printf("req_param: %s\n", req_param);
reply = oauth_http_post(login_info->access_token_uri, req_param);
if (reply) {
JsonParser *jparser;
GError *err;
gboolean rb;
printf("HTTP-reply:\n\t%s\n", reply);
jparser = json_parser_new();
rb = json_parser_load_from_data(jparser, reply, strlen(reply), &err);
if (!rb) {
printf("json parse failed! err: %s\n", err->message);
g_object_unref(jparser);
goto error_out;
}
JsonReader *jreader = json_reader_new(json_parser_get_root(jparser));
rb = json_reader_read_member(jreader, "access_token");
if (rb) {
login_info->access_token_key =
strdup(json_reader_get_string_value(jreader));
rc = 0;
}
g_object_unref(jreader);
}
error_out:
if (req_param)
free(req_param);
if (reply)
free(reply);
if (postargs)
free(postargs);
return rc;
}
/*
* creates base string and returns signature.
* @param mode
*
* @return encoded string otherwise NULL
* The caller must free the returned string.
*/
char *process_array(int argc, char **argv, char *method, int mode, oauthparam *op) {
char *base_url;
char *okey, *odat, *sign;
// sort parameters
qsort(&argv[1], argc-1, sizeof(char *), oauth_cmpstringp);
// serialize URL
base_url= oauth_serialize_url_parameters(argc, argv);
if (mode&16) fprintf(stdout, "%s\n",base_url);
else if (want_verbose) fprintf(stderr, "base-url=%s\n",base_url);
if (mode&16) exit(0);
// generate signature
okey = oauth_catenc(2, op->c_secret, op->t_secret);
odat = oauth_catenc(3, method, argv[0], base_url);
if (mode&8) fprintf(stdout, "%s\n",odat);
else if (want_verbose) fprintf(stderr, "base-string=%s\n",odat);
if (mode&32) fprintf(stdout, "%s\n",okey);
else if (want_verbose) fprintf(stderr, "secret-string=%s\n",okey);
if (mode&40) exit(0);
switch(op->signature_method) {
case OA_RSA:
sign = oauth_sign_rsa_sha1(odat,op->c_secret); // TODO don't re-use consumer-key; allow to read from file.
break;
case OA_PLAINTEXT:
sign = oauth_sign_plaintext(odat,okey);
break;
default:
sign = oauth_sign_hmac_sha1(odat,okey);
}
free(odat);
free(okey);
if (mode&64 && !want_verbose) fprintf(stdout, "%s\n",sign);
//if (mode&64) exit(0); // TODO
return sign; // needs to be free()d
}
