Adjust existing code base to not use hardcoded file path.
Instead use info from database and check all files which have references
to event objects.
Also add test to cover feature.
Properly cleanup system.
Delete further records when deleting everything.
Also respect further records when purging old entries.
Respect:
* sys_category_record_mm
* sys_file_reference
* sys_file_metadata
Remove files from sys_file db table and filesystem.
Add this to delete all, in order to delete all matching files.
But also add to past cleanup, to only remove files which do no longer
have relations. This last part was not tested, due to missing testing
environment.
It will search for all dates within the past and remove them. Afterwards
all events with no dates are searched and removed.
As DataHandler is used for deletion of events, there is already logging
within TYPO3, as well as recursive deletion for sys_file_references.
To speedup for large data sets, deletion of dates is done without
DataHandler.
Allows to remove all existing records regarding events.
It will search for all pages providing either organizer or events, and
will delete both types of records.
As DataHandler is used for deletion, there is already logging within
TYPO3, as well as recursive deletion for dates and sys_file_references.
To speedup for large data sets, truncate organizer and dates, as they
don't have recursive deletions, e.g. to sys_file_references. Also add
keys to database.
