X-Git-Url: http://gitweb.michael.orlitzky.com/?p=mailshears.git;a=blobdiff_plain;f=lib%2Fcommon%2Fdavical_plugin.rb;h=1cc06ce0dd397d7e4e26443aa68871b82511e8df;hp=e4bef48ac41239f49b7aa3656adbce782f25bd00;hb=bd2dabf89ab277fbe315b05e6dfa839afb5ce5ef;hpb=e3826d8926e11763837a591986d453e9ef5d9dec

diff --git a/lib/common/davical_plugin.rb b/lib/common/davical_plugin.rb
index e4bef48..1cc06ce 100644
--- a/lib/common/davical_plugin.rb
+++ b/lib/common/davical_plugin.rb
@@ -19,7 +19,7 @@ module DavicalPlugin
 
   def describe_domain(domain)
     # DAViCal doesn't have a concept of domains.
-    return 'N/A'
+    return domain
   end
 
 
@@ -70,4 +70,31 @@ module DavicalPlugin
   end
 
 
+  def list_users()
+    usernames = []
+
+    begin
+      connection = PGconn.connect(@db_host,
+                                  @db_port,
+                                  @db_opts,
+                                  @db_tty,
+                                  @db_name,
+                                  @db_user,
+                                  @db_pass)
+
+      sql_query =  "SELECT username FROM usr"
+
+      connection.query(sql_query) do |result|
+        usernames = result.field_values('username')
+      end
+
+      connection.close()
+    rescue PGError => e
+      # Pretend like we're database-agnostic in case we ever are.
+      raise DatabaseError.new(e)
+    end
+
+    return usernames
+  end
+
 end