// build the message to sign/digest
func BuildMessage(url string, params map[string]string) string {
i := 0;
keys := make([]string,len(params));
for k,_ := range params {
keys[i] = k;
i = i + 1;
}
sort.SortStrings(keys);
j := 0;
mss := make([]string,len(params));
for k := range keys {
mss[j] = urllib.Urlquote(keys[k]) + "=" + urllib.Urlquote(params[keys[k]]);
j = j + 1;
}
ms := strings.Join(mss, "&");
log.Stderrf("ms:%s", ms);
m := strings.Join([]string{"GET", urllib.Urlquote(url), urllib.Urlquote(ms)}, "&");
log.Stderrf("m:%s", m);
return m;
}
func (c *AuthClient) GetAuthorizationUrl(callback_url string) string {
token := c.get_auth_token(callback_url);
log.Stderrf("get_authorization_url:token:%s:secret:%s", token.Id, token.Data["secret"]);
return c.authorization_url + "?oauth_token=" + token.Id + "&oauth_callback=" + urllib.Urlquote(callback_url);
}