Fix code for going someplace that doesn't exist

[mudsync.git] / worlds / bricabrac.scm

diff --git a/worlds/bricabrac.scm b/worlds/bricabrac.scm
index 5797785579950f23f596cd8ace21b1f3f1ddb190..3584e87c15dd0376bf91e3b5d16edfbd1936c6fc 100644 (file)
--- a/worlds/bricabrac.scm
+++ b/worlds/bricabrac.scm
@@ -19,10 +19,12 @@
 ;;; Hotel Bricabrac
 
 (use-modules (mudsync)
 ;;; Hotel Bricabrac
 
 (use-modules (mudsync)

+             (mudsync parser)

              (8sync systems actors)
              (8sync agenda)
              (oop goops)
              (8sync systems actors)
              (8sync agenda)
              (oop goops)

-             (ice-9 format))
+             (ice-9 format)
+             (rx irregex))

 
 
 \f
 
 
 \f


@@ -117,6 +119,51 @@ or 'skribe'?  Now *that's* composition!"))
     "a scroll of teletype paper holding the software Four Freedoms"
     "a telephone shaped like an orange cartoon cat"))
 
     "a scroll of teletype paper holding the software Four Freedoms"
     "a telephone shaped like an orange cartoon cat"))
 

+(define-class <sign-in-form> (<gameobj>)
+  (commands
+   #:init-value
+   (list
+    (indir-as-direct-command "sign" 'cmd-sign-form
+                             '("as"))))
+  (message-handler
+   #:init-value
+   (simple-dispatcher
+    (append
+     (build-actions
+      (cmd-sign-form (wrap-apply sign-cmd-sign-in)))
+     gameobj-actions))))
+
+
+(define name-sre
+  (sre->irregex '(: alpha (** 1 14 (or alphanum "-" "_")))))
+
+(define forbidden-words
+  (append article preposition
+          '("and" "or" "but" "admin")))
+
+(define (valid-name? name)
+  (and (irregex-match name-sre name)
+       (not (member name forbidden-words))))
+
+(define-mhandler (sign-cmd-sign-in actor message direct-obj indir-obj)
+  (define old-name
+    (message-ref
+     (<-wait actor (message-from message) 'get-name)
+     'val))
+  (define name indir-obj)
+  (if (valid-name? indir-obj)
+      (begin
+        (<-wait actor (message-from message) 'set-name!
+                #:val name)
+        (<- actor (slot-ref actor 'loc) 'tell-room
+            #:text (format #f "~a signs the form!\n~a is now known as ~a\n"
+                           old-name old-name name)))
+      (<- actor (message-from message) 'tell
+          "Sorry, that's not a valid name.
+Alphanumerics, _ and - only, 2-15 characters, starts with an alphabetic
+character.")))
+
+

 (define lobby
   (lol
    ('room:lobby
 (define lobby
   (lol
    ('room:lobby


@@ -180,7 +227,11 @@ Classy!"
              (format #f "  The curio cabinet is full of all sorts of oddities!
 Something catches your eye!
 Ooh, ~a!" (random-choice random-bricabrac))))
              (format #f "  The curio cabinet is full of all sorts of oddities!
 Something catches your eye!
 Ooh, ~a!" (random-choice random-bricabrac))))

-
+   ('thing:sign-in-form
+    <sign-in-form> 'room:lobby
+    #:name "sign-in form"
+    #:goes-by '("sign-in form" "form" "signin form")
+    #:desc "It looks like you could sign this form and set your name.")

    ;; Object: desk
    ;;  - Object: bell
    ;;  - Object: sign in form
    ;; Object: desk
    ;;  - Object: bell
    ;;  - Object: sign in form