Replace 'account' with 'user' everywhere.
[mailshears.git] / lib / rm / plugins / agendav.rb
index 7a594425816bcb894778cd42434fe7be5041db23..0f4e790f6f4007f124eed570db7d52651f767d8a 100644 (file)
@@ -1,45 +1,18 @@
 require 'pg'
 
-require 'common/plugin'
+require 'common/agendav_plugin'
 require 'rm/rm_plugin'
 
-class AgendavDb
+class AgendavRm
 
-  include Plugin
+  include AgendavPlugin
   include RmPlugin
 
-  def initialize()
-    cfg = Configuration.new()
-    @db_host = cfg.agendav_dbhost
-    @db_port = cfg.agendav_dbport
-    @db_opts = cfg.agendav_dbopts
-    @db_tty  = cfg.agendav_dbtty
-    @db_name = cfg.agendav_dbname
-    @db_user = cfg.agendav_dbuser
-    @db_pass = cfg.agendav_dbpass
-  end
-
-
-  def describe_domain(domain)
-    # AgenDAV doesn't have a concept of domains.
-    return 'N/A'
-  end
-
-  def describe_account(account)
-    if self.user_exists(account)
-      return "Username: #{account}"
-    else
-      return 'User not found'
-    end
-  end
 
-  def delete_domain(domain)
-    # AgenDAV doesn't have a concept of domains.
-  end
-
-  def delete_account(account)
+  def delete_user(user)
     # Delete the given username and any records in other tables
     # belonging to it.
+    raise NonexistentUserError.new(user) if not user_exists(user)
 
     sql_queries = ['DELETE FROM prefs WHERE username = $1;']
     sql_queries << 'DELETE FROM shared WHERE user_from = $1;'
@@ -54,7 +27,7 @@ class AgendavDb
                                   @db_pass)
 
       sql_queries.each do |sql_query|
-        connection.query(sql_query, [account])
+        connection.query(sql_query, [user])
       end
 
       connection.close()
@@ -66,55 +39,4 @@ class AgendavDb
 
   end
 
-
-  def get_leftover_domains(db_domains)
-    # AgenDAV doesn't have a concept of domains.
-    return []
-  end
-
-
-  def get_leftover_accounts(db_accounts)
-    # Get a list of all users who have logged in to AgenDAV.
-    ad_accounts = self.get_agendav_usernames()
-    return ad_accounts - db_accounts
-  end
-
-
-  protected;
-
-  def user_exists(account)
-    ad_users = get_agendav_usernames()
-    return ad_users.include?(account)
-  end
-
-  def get_agendav_usernames()
-    usernames = []
-
-    # Just assume PostgreSQL for now.
-    begin
-      connection = PGconn.connect(@db_host,
-                                  @db_port,
-                                  @db_opts,
-                                  @db_tty,
-                                  @db_name,
-                                  @db_user,
-                                  @db_pass)
-
-      sql_query  = '(SELECT username FROM prefs)'
-      sql_query += 'UNION'
-      sql_query += '(SELECT user_from FROM shared);'
-
-      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