-
+/*
+ * Various output formats for the LIST commands
+ */
enum {
NNTP_LIST_ACTIVE,
NNTP_LIST_ACTIVE_TIMES,
cprintf("%s %s\r\n", n_name, qrbuf->QRname);
break;
}
+ // FIXME do all the other formats, bitch
if (nm.msgnums != NULL) {
free(nm.msgnums);
}
}
+
/*
* Implements the NEWGROUPS command
*/
}
+struct nntp_list_data {
+ int list_format;
+};
+
+
+/*
+ * Called once per room by nntp_list() to qualify and possibly output a single room
+ */
+void nntp_list_backend(struct ctdlroom *qrbuf, void *data)
+{
+ int ra;
+ int view;
+ struct nntp_list_data *nld = (struct nntp_list_data *)data;
+
+ CtdlRoomAccess(qrbuf, &CC->user, &ra, &view);
+ if (ra & UA_KNOWN) {
+ output_roomname_in_list_format(qrbuf, nld->list_format);
+ }
+}
+
+
+/*
+ * Implements the LIST commands
+ */
+void nntp_list(const char *cmd) {
+ /*
+ * HACK: this works because the 5XX series error codes from citadel
+ * protocol will also be considered error codes by an NNTP client
+ */
+ if (CtdlAccessCheck(ac_logged_in_or_guest)) return;
+
+ char list_format[64];
+ char wildmat[1024];
+ struct nntp_list_data nld;
+
+ extract_token(list_format, cmd, 1, ' ', sizeof list_format);
+ extract_token(wildmat, cmd, 2, ' ', sizeof wildmat);
+
+ if ( (strlen(cmd) < 6) || (!strcasecmp(list_format, "ACTIVE")) ) {
+ nld.list_format = NNTP_LIST_ACTIVE;
+ }
+ else if (!strcasecmp(list_format, "NEWSGROUPS")) {
+ nld.list_format = NNTP_LIST_NEWSGROUPS;
+ }
+ else {
+ cprintf("501 syntax error , unsupported list format\r\n");
+ return;
+ }
+ // FIXME do all of the other variants, bitch
+
+
+ cprintf("231 list of newsgroups follows\r\n");
+ CtdlGetUser(&CC->user, CC->curr_user);
+ CtdlForEachRoom(nntp_list_backend, &nld);
+ cprintf(".\r\n");
+}
+
+
/*
* Main command loop for NNTP server sessions.
*/
nntp_newgroups(ChrPtr(Cmd));
}
- //else if (!strcasecmp(cmdname, "list")) {
- //nntp_list(ChrPtr(Cmd));
- //}
+ else if (!strcasecmp(cmdname, "list")) {
+ nntp_list(ChrPtr(Cmd));
+ }
else {
cprintf("500 I'm afraid I can't do that.\r\n");