Overhaul everything to get consistent error reports.

[mailshears.git] / lib / common / errors.rb

diff --git a/lib/common/errors.rb b/lib/common/errors.rb
index 3607b8527d772fbb4fcf79f6062f21bb08accd9c..7a2fbba565c035c7584972c3de211b0acf4ce4d2 100644 (file)
--- a/lib/common/errors.rb
+++ b/lib/common/errors.rb
@@ -4,17 +4,24 @@ class DatabaseError < StandardError
 end
 
 
-# Perhaps surprisingly, used to indicate that an account name is
-# invalid.
-class InvalidAccountError < StandardError
+# Username is syntactically invalid.
+class InvalidUserError < StandardError
 end
 
-
-# Used to indicate that an account does not exist on the filesystem.
-class NonexistentAccountError < StandardError
+# Domain is syntactically invalid.
+class InvalidDomainError < StandardError
 end
 
 
-# Used to indicate that a domain does not exist on the filesystem.
+# Used to indicate that an user does not exist.
+class NonexistentUserError < StandardError
+end
+
+# Used to indicate that a domain does not exist.
 class NonexistentDomainError < StandardError
 end
+
+
+# When you try to rename a user on top of one that already exists.
+class UserAlreadyExistsError < StandardError
+end