Add global user-states (user-enable-state!, etc)

chatdir.scm

@@ -156,7 +156,6 @@
 		  (create-directory (subpath root channel ".users" state) #t)]
 		 [user-path (subpath ".." "all" username)]
 		 [state-link (subpath state-path username)])
-	(print state-path)
 	(if (not (or (file-exists? state-link)
 				 (symbolic-link? state-link)))
 		(create-symbolic-link user-path
@@ -169,6 +168,32 @@
   (channel-user-enable-state! root channel username enabled-state))
 
 
+;; Enables a user's state (online/offline/etc), for all channels they are in.
+(define (user-enable-state! root username state)
+  (map
+   (lambda (channel)
+	 (channel-user-enable-state! root channel username state))
+   (directory (subpath root ".users" username "local"))))
+
+
+;; Disables a user's state (online/offline/etc), for all channels they are in.
+(define (user-disable-state! root username state)
+  (map
+   (lambda (channel)
+	 (channel-user-disable-state! root channel username state))
+   (directory (subpath root ".users" username "local"))))
+
+
+;; Ensures the enabled-state is enabled, and it's opposite (disabled-state) is not,
+;; for all channels the given user is in.
+(define (user-toggle-states! root username enabled-state disabled-state)
+  (map
+   (lambda (channel)
+	 (channel-user-toggle-states! root channel username
+								  enabled-state disabled-state))
+   (directory (subpath root ".users" username "local"))))
+
+
 (define (write-string-to-file file value)
   (call-with-output-file file
 	(lambda (out-port)
@@ -391,3 +416,7 @@
 
   (input-loop root-dir callbacks-alist))
 
+
+;; Repeat after me:
+;; 🎵 Symbolic links cannot have extended attributes, and that is a war-crime. 🎶
+;; 🎵 Directories cannot have extended attributes, and that is a war-crime. 🎶

tests/tests.scm

@@ -175,6 +175,7 @@
 
 ;; Check a room user-directory with corresponding global user-directory,
 ;; but without the above link/pairity.
+(channel-user-add! *dir* *room* "mawa" #t #f)
 (channel-user-add! *dir* *new-room* "mawa" #t #f)
 (channel-user-file-set! *dir* *new-room* "mawa" "nick" "mawarth")
 (user-file-set! *dir* "mawa" "nick" "magma")
@@ -210,6 +211,12 @@
 	   =>
 	   #f)
 
+(user-enable-state! *dir* "mawa" "online")
+(check (list (symbolic-link? (subpath *new-room-users* "online" "mawa"))
+			 (symbolic-link? (subpath *dir* *room* ".users" "online" "mawa")))
+	   =>
+	   '(#t #t))
+
 
 ;; ——————————————————————————————————————————————————
 (check-report)