+++ /dev/null
-require 'pg'
-
-require 'common/plugin'
-require 'mailshears/rm_plugin'
-
-class RoundcubeDb
-
- include Plugin
- include RmPlugin
-
- def initialize()
- cfg = Configuration.new()
- @db_host = cfg.roundcube_dbhost
- @db_port = cfg.roundcube_dbport
- @db_opts = cfg.roundcube_dbopts
- @db_tty = cfg.roundcube_dbtty
- @db_name = cfg.roundcube_dbname
- @db_user = cfg.roundcube_dbuser
- @db_pass = cfg.roundcube_dbpass
- end
-
-
- def describe_domain(domain)
- # Roundcube doesn't have a concept of domains.
- return 'N/A'
- end
-
- def describe_account(account)
- user_id = self.get_user_id(account)
-
- if user_id.nil?
- return 'User not found'
- else
- return "User ID: #{user_id}"
- end
- end
-
- def delete_domain(domain)
- # Roundcube doesn't have a concept of domains.
- end
-
- def delete_account(account)
- # Delete the given username and any records in other tables
- # belonging to it.
- user_id = self.get_user_id(account)
-
- # The Roundcube developers were nice enough to include
- # DBMS-specific install and upgrade scripts, so Postgres can take
- # advantage of ON DELETE triggers. Here's an example:
- #
- # ...
- # user_id integer NOT NULL
- # REFERENCES users (user_id) ON DELETE CASCADE ON UPDATE CASCADE
- #
- # This query is of course necessary with any DBMS:
- sql_queries = ['DELETE FROM users WHERE user_id = $1::int;']
-
- begin
- connection = PGconn.connect(@db_host,
- @db_port,
- @db_opts,
- @db_tty,
- @db_name,
- @db_user,
- @db_pass)
-
- sql_queries.each do |sql_query|
- connection.query(sql_query, [user_id])
- end
-
- connection.close()
-
- rescue PGError => e
- # Pretend like we're database-agnostic in case we ever are.
- raise DatabaseError.new(e)
- end
-
- end
-
-
- def get_leftover_domains(db_domains)
- # Roundcube 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 Roundcube.
- rc_accounts = self.get_roundcube_usernames()
- return rc_accounts - db_accounts
- end
-
-
- protected;
-
- def get_user_id(account)
- user_id = nil
-
- begin
- connection = PGconn.connect(@db_host,
- @db_port,
- @db_opts,
- @db_tty,
- @db_name,
- @db_user,
- @db_pass)
-
- sql_query = "SELECT user_id FROM users WHERE username = $1;"
-
- connection.query(sql_query, [account]) do |result|
- if result.num_tuples > 0
- user_id = result[0]['user_id']
- end
- end
-
- connection.close()
-
- rescue PGError => e
- # Pretend like we're database-agnostic in case we ever are.
- raise DatabaseError.new(e)
- end
-
- return user_id
- end
-
-
-
- def get_roundcube_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 users;"
- 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