Changelog

0.5svn

• Cleaner implementation; does not need much fiddling with Squirrelmail's files.
• Uses prefs_backend plugin hook for easier integration with Squirrelmail.
• New option to remove the options that are not saved in LDAP. No patch of Squirrelmail option files is needed.
• Squirrelmail schema has been updated. Specifically:
  • Newmail plugin configuration added to attributes
  • Added composeWindowType to attributes, for html_mail plugin configuration.
  • The highlight preferences are now a single-value attribute which is produced by serialization of the relevant Squirrelmail variables.
  • POP Fetch variables are also serialized, which will result in less corrupted data being saved and read back.
  • Official, registered to IANA, unique OIDs are used instead of the temporary random ones.
  • Added attributes for preview_pane plugin.
  • Added a generic multivalue attribute, smOptions, for any other setting, so no further schema changes will be needed.
• Now takes under consideration mailAuthorizedAddress, as well as the previously supported mailAlternateAddress, for the LDAP identities.
• LDAP Identities code bundled with the plugin.
• Code has been split up to different files, so that setup.php will be lighter, for better performance.
• Usage of phpdocumentor for code documentation.
• Fixed bug where Trash, Sent and Draft folders were not handled as special folders when not defined explicitly in a user's schema.
• Now immediatley saves the preferences to LDAP, when submitting a form from one of the options screens (Display or Folder Options etc.)
• New option to support imapproxy connections; ldapuserdata can map different IMAP servers to different imapproxy daemons
• Supports the proxy authorization plugin (still to be released, as of this document's release).
• Fixed handling of user objects that have, for instance, a cn;lang=el attribute, but not cn itself, defined.
• Added a function that can check for appropriate access level for sending an email. If the attribute 'sendmailDisabled' exists, then sending mail from Squirrelmail is forbidden. See function ldapuserdata_compose_check_do() in functions.php for more information.
• Brought up to Squirrelmail plugin standards.
• Documentation and installation instructions largely updated.
• Lots of cleanups and E_ALL fixes.
• Insert Sender: header when sending an email, per RepFilter rationale.
• Extra patch for mail_fetch plugin (POP3 Mail Fetch), in order to save preferences to LDAP immediately when the UIDL changes.
• A whitelist for options items that should not be ever removed from the options screens.
• Sanitize / Escape special LDAP characters during LDAP searches.
• Fix logic for language retrieval; add support for limit_languages plugin.
• Don't try to write preferences in LDAP during signout if user not logged in.
• Special logic for Squirrelmail security tokens.
• (UoA) Add EduPersonPrimaryAffiliation and EduPersonPrimaryOrgUnitDn information to the session, if they exist, for other plugins to use.

0.4

• register_globals = off compatible
• error_reporting = E_ALL compatible
• New option needed in the Squirrelmail configuration: set the IMAP server address to be 'map:ldapuserdata_get_imapserveraddress', i.e.: $imapServerAddress = 'map:ldapuserdata_get_imapserveraddress';
• Small fixes in the supplied config_sample.php.
• New schema for OpenLDAP 2.1.x is provided.

0.3

• Works with Squirrelmail 1.4.x. (Uses SM_PATH et al).
• Various minor bugfixes and cleanups.

0.2

• Updated the LDAP schema.
• Bugfix: Server side sorting is broken without a 'sort' attribute.
• Bugfix: Fixed some variable names.
• Bugfix: Now the special folders behave more correctly, as the appropriate attributes (move_to_trash, move_to_sent, save_as_draft are used).
• The Options/Identities screen has been improved very much upon.
• Added the new options screens, based on an early Squirrelmail 1.3.0 CVS.
• Supports the mailalternateaddress and mailauthorizedaddress LDAP multivalue attributes, for an easy way to support different "identities".
• Now allows the POP Fetch plugin attributes to be saved on the LDAP.

0.1

• First public release.