X-Git-Url: http://gitweb.michael.orlitzky.com/?p=mailshears.git;a=blobdiff_plain;f=lib%2Fmailshears%2Fplugins%2Fdavical.rb;h=964bcb07eeb81a3018b5eacc3d680716e53f0e9a;hp=8f6be66959da76d31d6a0e2b26db59ecd613a6f5;hb=193830c933ffd45001bc52849d0068d435303fa6;hpb=806cb5223ac1f439cc40b8354a7dad08b380cfd5

diff --git a/lib/mailshears/plugins/davical.rb b/lib/mailshears/plugins/davical.rb
index 8f6be66..964bcb0 100644
--- a/lib/mailshears/plugins/davical.rb
+++ b/lib/mailshears/plugins/davical.rb
@@ -1,7 +1,10 @@
 require 'pg'
 
 class DavicalDb
-
+  #
+  # DAViCal only supports Postgres, so even if we ever are
+  # database-agnostic, this plugin can't be.
+  #
   include Plugin
 
   def initialize()
@@ -116,7 +119,6 @@ class DavicalDb
   def get_davical_usernames()
     usernames = []
 
-    # Just assume PostgreSQL for now.
     begin
       connection = PGconn.connect(@db_host,
                                   @db_port,
@@ -126,7 +128,8 @@ class DavicalDb
                                   @db_user,
                                   @db_pass)
 
-      sql_query  = 'SELECT username FROM usr;'
+      # User #1 is the super-user, and not tied to an email address.
+      sql_query  = 'SELECT username FROM usr WHERE user_no > 1;'
 
       connection.query(sql_query) do |result|
         usernames = result.field_values('username')