Restructure the lib directory to avoid name collisions.

[mailshears.git] / lib / plugins / roundcube_db.rb

diff --git a/lib/plugins/roundcube_db.rb b/lib/plugins/roundcube_db.rb
deleted file mode 100644 (file)
index cb2e055..0000000
--- a/lib/plugins/roundcube_db.rb
+++ /dev/null
@@ -1,162 +0,0 @@
-require 'pg'
-
-class RoundcubeDb
-
-  include Plugin
-
-  def initialize()
-    @db_host = Configuration::ROUNDCUBE_DBHOST
-    @db_port = Configuration::ROUNDCUBE_DBPORT
-    @db_opts = Configuration::ROUNDCUBE_DBOPTS
-    @db_tty  = Configuration::ROUNDCUBE_DBTTY
-    @db_name = Configuration::ROUNDCUBE_DBNAME
-    @db_user = Configuration::ROUNDCUBE_DBUSER
-    @db_pass = Configuration::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)
-
-    # This is mostly unnecessary when using Postgres. 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
-    #
-    sql_queries = ['DELETE FROM cache WHERE user_id = $1::int;']
-    sql_queries << 'DELETE FROM cache_index WHERE user_id = $1::int;'
-    sql_queries << 'DELETE FROM cache_messages WHERE user_id = $1::int;'
-    sql_queries << 'DELETE FROM cache_thread WHERE user_id = $1::int;'
-    sql_queries << 'DELETE FROM contactgroupmembers WHERE contactgroup_id IN (SELECT contactgroup_id FROM contactgroups WHERE user_id = $1::int);'
-    sql_queries << 'DELETE FROM contactgroups WHERE user_id = $1::int;'
-    sql_queries << 'DELETE FROM contacts WHERE user_id = $1::int;'
-    sql_queries << 'DELETE FROM identities WHERE user_id = $1::int;'
-    sql_queries << 'DELETE FROM dictionary WHERE user_id = $1::int;'
-    sql_queries << 'DELETE FROM searches WHERE user_id = $1::int;'
-
-    # This one 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)
-    # Given 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