Ugly hack to fix wiki history broken by the 'message xxx is not in this room' securit...

diff --git a/citadel/modules/wiki/serv_wiki.c b/citadel/modules/wiki/serv_wiki.c
index 4643d917d3a2669da8f5e890474cc77565fbc987..77f7899f157c6d3e5acca6081a78bb80117accd0 100644 (file)
--- a/citadel/modules/wiki/serv_wiki.c
+++ b/citadel/modules/wiki/serv_wiki.c
@@ -603,6 +603,18 @@ void wiki_rev(char *pagename, char *rev, char *operation)
                        msg->cm_fields['A'] = strdup("Citadel");
                        CtdlCreateRoom(wwm, 5, "", 0, 1, 1, VIEW_BBS);  /* Not an error if already exists */
                        msgnum = CtdlSubmitMsg(msg, NULL, wwm, 0);      /* Store the revision here */
+
+                       /*
+                        * WARNING: VILE SLEAZY HACK
+                        * This will avoid the 'message xxx is not in this room' security error,
+                        * but only if the client fetches the message we just generated immediately
+                        * without first trying to perform other fetch operations.
+                        */
+                       if (CC->cached_msglist != NULL) free(CC->cached_msglist);
+                       CC->cached_num_msgs = 1;
+                       CC->cached_msglist = malloc(sizeof(long));
+                       CC->cached_msglist[0] = msgnum;
+
                }
                else if (!strcasecmp(operation, "revert")) {
                        snprintf(timestamp, sizeof timestamp, "%ld", time(NULL));