void remove_openid_vars(params_t& params) {
map<string,string>::iterator iter, iter_next;
for(iter = params.begin(); iter != params.end(); ) {
iter_next = iter;
++iter_next;
string param_key(iter->first);
// if starts with openid. or modauthopenid. (for the nonce) or openid_identifier (the login) remove it
if((param_key.substr(0, 7) == "openid." || param_key.substr(0, 14) == "modauthopenid." || param_key == "openid_identifier")) {
params.erase(iter); // invalidates iter, but its successor iter_next is still valid
}
iter = iter_next;
}
};
void remove_openid_vars(params_t& params) {
map<string,string>::iterator iter;
for(iter = params.begin(); iter != params.end(); iter++) {
string param_key(iter->first);
// if starts with openid. or modauthopenid. (for the nonce) or openid_identifier (the login) remove it
if((param_key.substr(0, 7) == "openid." || param_key.substr(0, 14) == "modauthopenid." || param_key == "openid_identifier")) {
params.erase(param_key);
// stupid map iterator screws up if we just continue the iteration...
// so recursion to the rescue - we'll delete them one at a time
remove_openid_vars(params);
return;
}
}
};
