struct ctdl_openid {
char claimed_id[1024];
char server[1024];
- int validated;
+ int verified;
};
cdb_store(CDB_OPENID, claimed_id, strlen(claimed_id), data, data_len);
free(data);
- CtdlLogPrintf(CTDL_INFO, "%s has been associated with %s (%ld)\n",
+ CtdlLogPrintf(CTDL_INFO, "%s has been attached to %s (%ld)\n",
claimed_id, who->fullname, who->usernum);
return(0);
}
+
/*
* When a user is being deleted, we have to delete any OpenID associations
*/
/*
- * getuserbyopenid() works the same way as getuser() and getuserbynumber().
- * If a user account exists which is associated with the Claimed ID, it fills usbuf and returns zero.
+ * Attempt to auto-create a new Citadel account using the nickname from Simple Registration Extension
+ */
+int openid_create_user_via_sri(char *claimed_id, HashList *sri_keys)
+{
+ char *desired_name = NULL;
+ char new_password[32];
+
+ if (config.c_auth_mode != AUTHMODE_NATIVE) return(1);
+ if (config.c_disable_newu) return(2);
+ if (CC->logged_in) return(3);
+ if (!GetHash(sri_keys, "sreg.nickname", 13, (void *) &desired_name)) return(4);
+
+ CtdlLogPrintf(CTDL_DEBUG, "The desired account name is <%s>\n", desired_name);
+
+ if (!getuser(&CC->user, desired_name)) {
+ CtdlLogPrintf(CTDL_DEBUG, "<%s> is already taken by another user.\n", desired_name);
+ memset(&CC->user, 0, sizeof(struct ctdluser));
+ return(5);
+ }
+
+ /* The desired account name is available. Create the account and log it in! */
+ if (create_user(desired_name, 1)) return(6);
+
+ snprintf(new_password, sizeof new_password, "%08lx%08lx", random(), random());
+ CtdlSetPassword(new_password);
+ attach_openid(&CC->user, claimed_id);
+ return(0);
+}
+
+// FIXME we still have to set up the vCard
+
+// identity = [50] http://uncensored.citadel.org/~ajc/MyID.config.php
+// sreg.nickname = [17] IGnatius T Foobar
+// sreg.email = [26] ajc@uncensored.citadel.org
+// sreg.fullname = [10] Art Cancro
+// sreg.postcode = [5] 10549
+// sreg.country = [2] US
+
+
+
+/*
+ * If a user account exists which is associated with the Claimed ID, log it in and return zero.
* Otherwise it returns nonzero.
*/
-int getuserbyopenid(struct ctdluser *usbuf, char *claimed_id)
+int login_via_openid(char *claimed_id)
{
struct cdbdata *cdboi;
long usernum = 0;
memcpy(&usernum, cdboi->ptr, sizeof(long));
cdb_free(cdboi);
- return(getuserbynumber(usbuf, usernum));
+ if (!getuserbynumber(&CC->user, usernum)) {
+ /* Now become the user we just created */
+ safestrncpy(CC->curr_user, CC->user.fullname, sizeof CC->curr_user);
+ do_login();
+ return(0);
+ }
+ else {
+ memset(&CC->user, 0, sizeof(struct ctdluser));
+ return(-1);
+ }
}
-int openid_create_user_via_sri(struct ctdluser *usbuf, char *claimed_id, HashList *sri_keys)
-{
- if (config.c_auth_mode != AUTHMODE_NATIVE) return(1);
- if (config.c_disable_newu) return(2);
-
- /* FIXME do something */
-
- return(99);
-}
-
/**************************************************************************/
/* */
extract_token(oiddata->claimed_id, argbuf, 0, '|', sizeof oiddata->claimed_id);
extract_token(return_to, argbuf, 1, '|', sizeof return_to);
extract_token(trust_root, argbuf, 2, '|', sizeof trust_root);
- oiddata->validated = 0;
+ oiddata->verified = 0;
i = fetch_http(oiddata->claimed_id, buf, sizeof buf - 1, sizeof oiddata->claimed_id);
CtdlLogPrintf(CTDL_DEBUG, "Normalized URL and Claimed ID is: %s\n", oiddata->claimed_id);
valbuf[fh.total_bytes_received] = 0;
if (bmstrcasestr(valbuf, "is_valid:true")) {
- oiddata->validated = 1;
+ oiddata->verified = 1;
}
- CtdlLogPrintf(CTDL_DEBUG, "Authentication %s.\n", (oiddata->validated ? "succeeded" : "failed") );
+ CtdlLogPrintf(CTDL_DEBUG, "Authentication %s.\n", (oiddata->verified ? "succeeded" : "failed") );
/* Respond to the client */
- if (oiddata->validated) {
+ if (oiddata->verified) {
/* If we were already logged in, attach the OpenID to the user's account */
if (CC->logged_in) {
}
}
- /* Otherwise, a user is attempting to log in using the validated OpenID */
+ /* Otherwise, a user is attempting to log in using the verified OpenID */
else {
- struct ctdluser usbuf;
-
/*
* Existing user who has claimed this OpenID?
*
* is associated with the account, they already have password equivalency and can
* login, so they could just as easily change the password, etc.
*/
- if (getuserbyopenid(&usbuf, oiddata->claimed_id) == 0) {
- cprintf("authenticate\n%s\n%s\n", usbuf.fullname, usbuf.password);
+ if (login_via_openid(oiddata->claimed_id) == 0) {
+ cprintf("authenticate\n%s\n%s\n", CC->user.fullname, CC->user.password);
+ logged_in_response();
}
/*
* New user whose OpenID is verified and Simple Registration Extension is in use?
*/
- else if (openid_create_user_via_sri(&usbuf, oiddata->claimed_id, keys) == 0) {
- cprintf("authenticate\n%s\n%s\n", usbuf.fullname, usbuf.password);
+ else if (openid_create_user_via_sri(oiddata->claimed_id, keys) == 0) {
+ cprintf("authenticate\n%s\n%s\n", CC->user.fullname, CC->user.password);
+ logged_in_response();
}
- /* FIXME right here we have to handle manual account creation */
-
+ /*
+ * OpenID is verified, but the desired username either was not specified or
+ * conflicts with an existing user. Manual account creation is required.
+ */
else {
- cprintf("fail\n");
+ char *desired_name = NULL;
+ cprintf("verify_only\n");
+ cprintf("%s\n", oiddata->claimed_id);
+ if (GetHash(keys, "sreg.nickname", 13, (void *) &desired_name)) {
+ cprintf("%s\n", desired_name);
+ }
+ else {
+ cprintf("\n");
+ }
}
}
}
}
-// mode = [6] id_res
-// identity = [50] http://uncensored.citadel.org/~ajc/MyID.config.php
-// assoc_handle = [26] 6ekac3ju181tgepk7v4h9r7ui7
-// return_to = [42] http://jemcaterers.net/finish_openid_login
-// sreg.nickname = [17] IGnatius T Foobar
-// sreg.email = [26] ajc@uncensored.citadel.org
-// sreg.fullname = [10] Art Cancro
-// sreg.postcode = [5] 10549
-// sreg.country = [2] US
-// signed = [102] mode,identity,assoc_handle,return_to,sreg.nickname,sreg.email,sreg.fullname,sreg.postcode,sreg.country
-// sig = [28] vixxxU4MAqWfxxxxCfrHv3TxxxhEw=
-
-
-
/**************************************************************************/
/* */
void openid_cleanup_function(void) {
if (CC->openid_data != NULL) {
+ CtdlLogPrintf(CTDL_DEBUG, "Clearing OpenID session state\n");
free(CC->openid_data);
}
}
CtdlRegisterProtoHook(cmd_oidf, "OIDF", "Finalize OpenID authentication");
CtdlRegisterProtoHook(cmd_oidl, "OIDL", "List OpenIDs associated with an account");
CtdlRegisterProtoHook(cmd_oidd, "OIDD", "Detach an OpenID from an account");
- CtdlRegisterSessionHook(openid_cleanup_function, EVT_STOP);
+ CtdlRegisterSessionHook(openid_cleanup_function, EVT_LOGOUT);
CtdlRegisterUserHook(openid_purge, EVT_PURGEUSER);
}
projects / citadel.git / blobdiff