Add a new AUDIT logging level (-5) between PANIC (-4) and NOLOG (shifted
to -6) across C++, PHP, and Perl loggers. AUDIT entries use code 'AUD'
and syslog priority LOG_NOTICE. They record who changed what, from where,
for monitors, filters, users, config, roles, groups, zones, states,
servers, storage, events, snapshots, control caps, and login/logout.
AUDIT entries have their own retention period (ZM_LOG_AUDIT_DATABASE_LIMIT,
default 1 year) separate from regular log pruning. The log pruning in
zmstats.pl and zmaudit.pl now excludes AUDIT rows from regular pruning
and prunes them independently.
Critical safety: the C++ termination logic is changed from
'if (level <= FATAL)' to 'if (level == FATAL || level == PANIC)' to
prevent AUDIT-level log calls from killing the process.
Includes db migration zm_update-1.39.1.sql to shift any stored NOLOG
config values from -5 to -6.
Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
* experiment with namespaces on the Server class
* experiment with namespaces on the Server class
* Implement the ZM namespace on objects
* Implement the ZM namespace on objects
* Implement the ZM namespace on objects
* Allow API authentication using the `auth` query parameter containing an auth. hash.
Fixes#1827
The same auth. hash for zms is used here. This allows consumers to use the API without sending the password in the query string and not require forging logins via the login form.
* Move logger.php's global Debug function to Logger::Debug to avoid polluting globals
This avoids a conflict with CakePHP when logger.php gets included indrectly from API code.
* Protect action=login when ZM_ENABLE_CSRF_MAGIC is enabled
