Free driver magician v2.8 script

The IMAP filter driver translates the filter rules on demand to IMAP commands, executed via PHPs IMAP extension and has replaced IMPs internal filtering code. It is now the default filtering agent in IMP H3 (4.x).Ingo is able to create and eventually run server as well as client filter scripts. The filter script API is flexible enough that any number of filter drivers can be written and "plugged in". Each filter driver exposes its capabilities to Ingo, that in return adapts its UI to display only those rules and features that the driver can actually handle.

It supports a set of "special" rules that are either translated to their native counterparts of the filter script backend or emulated through filter script commands. These rules are Blacklist, Whitelist, Forwards, and Vacation. Maybe they will replace the existing Horde modules Vacation and Forwards of the Sork suite in the future. These are much older than Ingo and currently support dot-forward, LDAP, SQL, qmail, Mdaemon, and SOAP backends.

Ingo abstracts storage, script, and transport backends. That means that the filter rules in Ingos internal format can be stored in several places. Currently only Hordes preferences are supported, but SQL or LDAP storage drivers would be easy to write.

The transport backends are responsible for uploading the generated filter scripts to the filter backends, for example to Cyrus timsieved daemon or through Hordes VFS (Virtual File Storage) API via FTP to the users home directories or into a SQL database. System administrators are able to switch to a different filter system or script storage at any time and the users filter rules will persist.

Major Features:

1. Sequel provides thread safety, connection pooling and a concise DSL for constructing database queries and table schemas.
2. Sequel also includes a lightweight but comprehensive ORM layer for mapping records to Ruby objects and handling associated records.
3. Sequel supports advanced database features such as prepared statements, bound variables, stored procedures, master/slave configurations, and database sharding.
4. Sequel makes it easy to deal with multiple records.
5. Sequel currently has adapters for ADO, Amalgalite, DataObjects, DB2, DBI, Firebird, Informix, JDBC, MySQL, ODBC, OpenBase, Oracle, PostgreSQL and SQLite3.
   

Enhancements

• Add Dataset #set_defaults and #set_overrides, used for scoping the values used in insert/update statements
• Allow Models to use the RETURNING clause when inserting records on PostgreSQL
• Raise Sequel:DatabaseError instead of generic Sequel:Error for database errors, dont swallow tracebacks
• Use INSERT ... RETURNING ... with PostgreSQL 8.2 and higher
• Make insert_sql, delete_sql, and update_sql respect the :sql option
• Default to converting 2 digit years, use Sequel.convert_two_digit_years = false to get back the old behavior
• Make the PostgreSQL adapter with the pg driver use async_exec, so it doesnt block the entire interpreter
• Make the schema generators support composite primary and foreign keys and unique constraints
• Work with the 2008.08.17 version of the pg gem
• Disallow abuse of SQL function syntax for types (use :type=>:varchar, :size=>255 instead of :type=>:varchar[255])
• Quote index names when creating or dropping indexes
• Dont have column accessor methods override plugin instance methods
• Allow validation of multiple attributes at once, with built in support for uniqueness checking of multiple columns
• In PostgreSQL adapter, fix inserting a row with a primary key value inside a transaction
• Allow before_save and before_update to affect the columns saved by save_changes
• Make Dataset#single_value work when graphing, which fixes count and paginate on graphed datasets