When registering a new user during an inline login, preserve the room we started...

[citadel.git] / webcit / webcit.c

diff --git a/webcit/webcit.c b/webcit/webcit.c
index c99f64c4777dfee4ba2e62bb66b2f6a1ede9b598..4b317d9352b2f415d7843b4c73945a09ec25c356 100644 (file)
--- a/webcit/webcit.c
+++ b/webcit/webcit.c
@@ -512,17 +512,33 @@ void push_destination(void) {
 void pop_destination(void) {
        wcsession *WCC = WC;
 
+       /*
+        * If we are in the middle of a new user signup, the server may request that
+        * we first pass through a registration screen.
+        */
        if ((WCC) && (WCC->need_regi)) {
+               if ((WCC->PushedDestination != NULL) && (StrLength(WCC->PushedDestination) > 0)) {
+                       /* Registering will take us to the My Citadel Config room, so save our place */
+                       StrBufAppendBufPlain(WCC->PushedDestination, HKEY("?go="), 0);
+                       StrBufUrlescAppend(WCC->PushedDestination, WCC->CurRoom.name, NULL);
+               }
                WCC->need_regi = 0;
                display_reg(1);
                return;
        }
 
+       /*
+        * Do something reasonable if we somehow ended up requesting a pop without
+        * having first done a push.
+        */
        if ( (!WCC) || (WCC->PushedDestination == NULL) || (StrLength(WCC->PushedDestination) == 0) ) {
                do_welcome();
                return;
        }
 
+       /*
+        * All righty then!  We have a destination saved, so go there now.
+        */
        syslog(9, "Pop: %s\n", ChrPtr(WCC->PushedDestination));
        http_redirect(ChrPtr(WCC->PushedDestination));
 }