* Get/save arbitrary configs

[citadel.git] / citadel / msgbase.c

diff --git a/citadel/msgbase.c b/citadel/msgbase.c
index 48515e8719e7b310837bb71f8aa326cc166f9051..1bb075bd6892699740ddaa501cc2320a00a4b78d 100644 (file)
--- a/citadel/msgbase.c
+++ b/citadel/msgbase.c
@@ -32,6 +32,7 @@
 #define msg_repl ((struct repl *)CtdlGetUserData(SYM_REPL))
 
 extern struct config config;
+long config_msgnum;
 
 char *msgkeys[] = {
        "", "", "", "", "", "", "", "", 
@@ -2361,3 +2362,80 @@ void CtdlWriteObject(char *req_room,             /* Room to stuff it in */
        CtdlSaveMsg(msg, "", roomname, MES_LOCAL, 1);
        CtdlFreeMessage(msg);
 }
+
+
+
+
+
+
+void CtdlGetSysConfigBackend(long msgnum) {
+       config_msgnum = msgnum;
+}
+
+
+char *CtdlGetSysConfig(char *sysconfname) {
+       char hold_rm[ROOMNAMELEN];
+       long msgnum;
+       char *conf;
+       struct CtdlMessage *msg;
+       char buf[256];
+       
+       strcpy(hold_rm, CC->quickroom.QRname);
+       if (getroom(&CC->quickroom, SYSCONFIGROOM) != 0) {
+               getroom(&CC->quickroom, hold_rm);
+               return NULL;
+       }
+
+
+       /* We want the last (and probably only) config in this room */
+       begin_critical_section(S_CONFIG);
+       config_msgnum = (-1L);
+       CtdlForEachMessage(MSGS_LAST, 1, sysconfname, NULL,
+               CtdlGetSysConfigBackend);
+       msgnum = config_msgnum;
+       end_critical_section(S_CONFIG);
+
+       if (msgnum < 0L) {
+               conf = NULL;
+       }
+       else {
+               msg = CtdlFetchMessage(msgnum);
+               if (msg != NULL) {
+                       conf = strdoop(msg->cm_fields['M']);
+                       CtdlFreeMessage(msg);
+               }
+               else {
+                       conf = NULL;
+               }
+       }
+
+       getroom(&CC->quickroom, hold_rm);
+
+       if (conf != NULL) do {
+               extract_token(buf, conf, 0, '\n');
+               strcpy(conf, &conf[strlen(buf)+1]);
+       } while ( (strlen(conf)>0) && (strlen(buf)>0) );
+
+       return(conf);
+}
+
+void CtdlPutSysConfig(char *sysconfname, char *sysconfdata) {
+       char temp[PATH_MAX];
+       FILE *fp;
+
+       strcpy(temp, tmpnam(NULL));
+
+       fp = fopen(temp, "w");
+       if (fp == NULL) return;
+       fprintf(fp, "Content-type: %s\n\n", sysconfname);
+       fprintf(fp, "%s", sysconfdata);
+       fclose(fp);
+
+       /* this handy API function does all the work for us */
+       CtdlWriteObject(SYSCONFIGROOM, sysconfname, temp,
+               &CC->usersupp, 0, 1, 0);
+
+       unlink(temp);
+}
+
+