CHANGELOG

MailZu 0.8RC3 (06.14.2007):
----------
- Fixed an inconsistency in the FAQ
- Fixed bug when using proxyAddresses attribute in AD authentication
- Added installation requirement of using the TIMESTAMP type for the 'time_iso' field
when using MySQL
- Added more Czech translation; contribution from Petr Stehlik

MailZu 0.8RC2:
----------
- Fixes Email Administrator Header reported by Benny Pedersen.
- Updates description of adminEmail in INSTALL and config.php.sample.
- Isolate OR statements in convertEmailaddresses2SQL
- Fixed $_SESSION['sessionMail'][0] submitted by Serge Algarotti
- Added option toggle for 'Site Quarantine Summary'
- Added $conf['app']['debug'] to config.php.sample 
  - Debug dumps all SQL Queries to the log file


MailZu 0.8RC1 (03.23.2007):
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- Support for binary mail_text column of quarantine table. Since amavisd-new 2.4.4
  the mail_text column was changed so that the data would not be affected by
  the encoding of the database.

  If you are using the binary type on this column, set

    $conf['db']['binquar'] = True;

  in your config.php.

- Support for recipient delimiters. New option in config.php.
  
    $conf['recipient_delimiter'] = ''; // set to '+' or any delimiter 

  Only one character for the delimiter is supported. Contribution by Brice Figureau.

- mz_db_clean.pl - changed mysql query to use UTC_TIMESTAMP() by Brice Figureau.

- Removed default use of included PEAR DB and Mail libraries. The default is to use
  system PEAR libraries instead.

- Made creation of search fields more dynamic and fixed alignment.

- Added Czech translation, contribution from Vladmir Volcko.

- Added Portuguese translation, contribution from Julio Cesar Webstarb Jr.

* Following changes implemented by Jeremy Fowler <jfowler06@users.sourceforge.net>
  - New Summary totals table, group by date
  - User Quarantine Summary: Added Viruses and Bad Headers for Addministrator users
  - Added Site Quarantine Summary (Spam, Banned, Viruses, Bad Headers, Pending, Total)
  - Added Viruses and Bad Headers to Search fields (Administrators Only)
  - Added Content Type column
  - Multiple email addresses (AD proxyAddresses)
    - Adds To: column on table and searches for user quarantine
    - Updated config.php.sample
  - Query syntax tweaks
  - config.php: s_admins/m_admins/restricted_users logins are now case insensitive
  - Fixes non-US date format sorting on summaries. Reported by Alan Munday.
  - Allow users to view quarantined Bad Header messages with option:
     $conf['app']['allowBadHeaders']
     - released automatically without admin approval
  - Allow users to view quarantined Viruses (Dangerous, use with great trepidation) 
     $conf['app']['allowViruses']
     - stored in Pending Requests for admin approval
  - Allow users to search by Mailid
     $conf['app']['allowMailid']
  - New AmavisdEngine using PEAR::Net_Socket (included with safeMode Libraries)
     - faster timeout 
     - better error reporting
  - Fix "From:Array" when sending email from "Email Administrator". Reported by Serge Algarotti 
  - Can now have multiple adminEmail addresses:
     $conf['app']['adminEmail'] = array('support@example.com', 'helpdesk@example.com');
  - contrib/additional_indexes.sql: Highly recommended indexes to add to the amavisd database.
  - Added 'X-Amavis-Alert' to the full headers list. Shows Banned File/Virus/Bad Heaeder info.
  - Added "Loading Summary..." Message while summary queries are loading.
  - Added style to list of sanitized tags.
  - Fixes foreach data validation bug on invalid MIME messages 


MailZu 0.7b:
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- Added compatibility for amavisd-new 2.4.0 or later database schema. Needed for
  proper handling of file-based quarantining.

  If you are currently using amavisd-new 2.4.0 or later, no changes are necessary.

  If you are using a version of amavisd-new prior to 2.4.0 (with old database 
  schema), please add the 'quar_loc' column to your 'msgs' table with:

    ALTER TABLE msgs ADD quar_loc varchar(255) DEFAULT '';
  
  This is a mandatory requirement for this version and future versions of MailZu.
  In other words, MailZu does not care which version of amavisd-new you are running,
  as long as the SQL tables match those that are needed by amavisd-new 2.4.0 or  
  later.

- Specific SQL queries when listing a quarantine index tended to be optimized when
  using MySQL only. These queries are now used only when the site configures MySQL 
  as their backend. Faster and efficient queries are now the default when any other
  database is chosen. 

- Admins should have been able to login even though the configuration parameter 
  login_restriction was set to 'true'. This was not the case and was fixed to work
  as intended.

- In a quarantine index, deleting all the items on the last page would then return
  a page with no results. Fixed. Reported by Paolo Cravero.

- In a quarantine index, using the "Delete All" button would delete the items on
  the first page only. This has been fixed to include all items in a quarantine index.


MailZu 0.6:
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- Fix bug when displaying error message after a failed release
- Add a FAQ item on releasing emails and where to get support
- Add Spanish translation, contribution from Ricardo Muñoz
- Modify FAQ and INSTALL file to specify that MailZu only supports 
  amavisd-new greater than 2.3.0 and less than 2.4.0


MailZu 0.6RC5:
-------------

- Fix bug in authentication class. Bug reported and fixed by Andrew A. Neuschwander
- Define constants for method getGlobalVar(). Bug reported by Andrew A. Neuschwander
- Fix AD LDAP protocol support. Bug reported and fixed by Keith Becker
- Fix From address bug introduced by a change in ['sessionMail']. The latter used 
  to be a scalar, it is now an array. Bug reported by Rich Wales
- Add the language selection display option
- Fix Exchange authentication broken in 0.6RC4


MailZu 0.6RC4:
-------------

- Fix 'Delete All' localization issue; bug reported by Paolo Cravero
- Fix bug: doing a 'View Orignal' action as a non-privileged user the message source is not displayed
(Bug reported by Paolo Cravero)
- Add MailZu favicon
- Replace mailzu.png with mailzu.gif (transparent). Problem with background color when using PNG.
- Add condition to check if dn exists for LDAP Auth (bug reported by Paolo Cravero)
- Remove localization of mailzu logs
- Fix bug reported by Paolo Cravero: 'Showing messages x to y' was not working properly
- Update the French Help file
- Remove the incomplete Spanish translation
- Fix IMAP auth issue when no domain name is provided. Bug reported by Robert Wohleb.
- Add LDAP over SSL support for LDAP/AD authentication
- Add the option to view site quarantine in search only mode: no message will be displayed when 
  clicking on 'Site Quarantine', which saves lots of time especially for very larges sites.


MailZu 0.6RC3:
-------------

- Add Exchange 5.5 authentication (contribution from Bogdan Baliuc)
- Add IMAP authentication
- Fix bug in SQL authentication
- Fix bug where all messages were listed regardless of msgs.quar_type
- Add Italian language (contribution from Paolo Cravero)
- Make LDAP authentication more generic (suggestion from Paolo Cravero)
- Improve localization
- Improve error logging
- Clean up DBEngine, Quarantine and AmavisdEngine classes
- Add patch (PHP code) to support MySQL version prior to 4.1.x
- Modify the purging script to be compatible with other databases, run the 
  script with '--help' or '-h' to see the options.


MailZu 0.6RC2:
-------------

- upgrade PEAR DB
- fix compatibility issues with PostgreSQL in SQL queries
- fix bug by removing dependency to 'quarantine' table in some SQL queries
- modify SQL queries to improve overall speed when viewing quarantines