* did some work on the wiki history reverter

diff --git a/citadel/modules/wiki/serv_wiki.c b/citadel/modules/wiki/serv_wiki.c
index 2ea36f0a951dd4487e63984f79f7783423997612..06e404fe40835a63aa73fc7418a4321fd9a6add0 100644 (file)
--- a/citadel/modules/wiki/serv_wiki.c
+++ b/citadel/modules/wiki/serv_wiki.c
@@ -453,6 +453,7 @@ void wiki_rev(char *pagename, char *rev, char *operation)
        struct CtdlMessage *msg;
        FILE *fp;
        struct HistoryEraserCallBackData hecbd;
+       long len = 0L;
        int rv;
 
        r = CtdlDoIHavePermissionToReadMessagesInThisRoom();
@@ -550,12 +551,12 @@ void wiki_rev(char *pagename, char *rev, char *operation)
                msg->cm_fields['A'] = strdup("Citadel");
                fp = fopen(temp, "r");
                if (fp) {
-                       long len;
                        fseek(fp, 0L, SEEK_END);
                        len = ftell(fp);
                        fseek(fp, 0L, SEEK_SET);
                        msg->cm_fields['M'] = malloc(len + 1);
                        rv = fread(msg->cm_fields['M'], len, 1, fp);
+                       CtdlLogPrintf(CTDL_DEBUG, "\033[32mdid %d blocks of %d bytes\033[0m\n", rv, len);
                        msg->cm_fields['M'][len] = 0;
                        fclose(fp);
                }
@@ -566,7 +567,36 @@ void wiki_rev(char *pagename, char *rev, char *operation)
        }
 
        else if (!strcasecmp(operation, "revert")) {
-               cprintf("%d FIXME not finished yet, check the log to find out wtf\n", ERROR);
+               msg = malloc(sizeof(struct CtdlMessage));
+               memset(msg, 0, sizeof(struct CtdlMessage));
+               msg->cm_magic = CTDLMESSAGE_MAGIC;
+               msg->cm_anon_type = MES_NORMAL;
+               msg->cm_format_type = FMT_RFC822;
+               msg->cm_fields['A'] = strdup(CC->user.fullname);
+               msg->cm_fields['F'] = strdup(CC->cs_inet_email);
+               msg->cm_fields['O'] = strdup(CC->room.QRname);
+               msg->cm_fields['N'] = strdup(NODENAME);
+               msg->cm_fields['E'] = strdup(pagename);
+               /* FIXME do 'T' */
+               fp = fopen(temp, "r");
+               if (fp) {
+                       fseek(fp, 0L, SEEK_END);
+                       len = ftell(fp);
+                       fseek(fp, 0L, SEEK_SET);
+                       msg->cm_fields['M'] = malloc(len + 1);
+                       rv = fread(msg->cm_fields['M'], len, 1, fp);
+                       CtdlLogPrintf(CTDL_DEBUG, "\033[31mdid %d blocks of %d bytes\033[0m\n", rv, len);
+                       msg->cm_fields['M'][len] = 0;
+                       fclose(fp);
+               }
+               msgnum = CtdlSubmitMsg(msg, NULL, "", 0);       /* Store it back into the room */
+               CtdlFreeMessage(msg);
+               if (msgnum >= 0L) {
+                       cprintf("%d %ld\n", CIT_OK, msgnum);            /* And give the client a msgnum */
+               }
+               else {
+                       cprintf("%d An internal error has occurred.\n", ERROR+INTERNAL_ERROR);
+               }
        }
 
        /* We did all this work for nothing.  Express anguish to the caller. */