Bug 11352: fix unexpected data loss issues with batch patron deletion/anonymization

Batch patron deletion/anonymization tool has some issues:

1) If 'dateformat' setting in I18N/L10N system preferences is set
to anything other then 'iso' (eg. 'metric'), bulk deletion when using
'expiration date is before' criterion is not working properly. Date
entered in this field will be efectivelly ignored (or possibly
sometimes wrongly interpreted as different date, in other format)
on the final patron deletion stage. This may result in deleting
(or moving to trash) more borrower records then intended.
2) Bulk/batch patron deletion should skip borrowers with
nonzero account balance (ones with oustanding fines or credits)
3) This tool shouldn't offer to choose as deletion criterion
those patron categories which have category_type set to 'S'
(= staff patron categories)

This patch fixes above mentioned problems. It also adds an option
to "test run" patron batch deletion, and makes this option
the default choice in "warning" stage.

Test plan:
- prepare test database with some patron records (at least 2,
the more the better) set up in such a way that they will be vulnerable
to issues 1 & 2
- confirm issues 1,2
- restore test database
- apply patch
- ensure issues 1 & 2 are no longer present - first by using new "test
run" option: for #1, record counts in "warning" stage and "final" stage
should be now the same; for #2, observe that patron records with nonzero
balance are now excluded from deletion
- redo the tests, this time choosing "delete permanently" and "move
to trash" instead of "test run"
- test #3 by changing "Category type" to "S" in some
test patron categories - after that, those categories should no
longer be choosable as deletion criteria.

Signed-off-by: Magnus Enger <digitalutvikling@gmail.com>
Tested with dateformat = dd/mm/yyyy. I tested with two expired patrons,
one with fines and one without. Before the patch a lot of unexpected
patrons were deleted along with the expected ones. After
applying the patch only the expired patron was deleted, not the
one with fines. The test run and the "real" run reported correct numbers.

The patch also makes sure no patron categories with category_type = S
are suggested for batch deletion.

Note: The ergonomics of the "Batch delete/anonymize" tool is hardly
optimal, but this patch fixes a real, data-loosing bug, so let's
deal with the ergonomics later.

Signed-off-by: Jonathan Druart <jonathan.druart@biblibre.com>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
(cherry picked from commit 69216d2217519cd6d8ad97710236251abdd89ae9)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
Bug 11018: allow adding order from a reverted MARC batch

Weird behavior:
When an import is undone into catalog, the status is set to "reverted".
But if you open the add orders from iso2709, the status is automatically
set to "imported" and does not appear in the list.
So it is not possible to import a reverted batch.

[RM note: since a reverted batch is nonetheless a staged batch, and
could be reused, allowing orders to be placed by taking bibs
from a reverted batch is not as odd as it might sound.  It *can* look
odd for a staged or reverted batch to contain records that are
imported, but that's a long-standing oddity.]

Test plan:
- verify you reproduce the weird behavior
- apply this patch
- import a file and the batch into the catalog
- verify (in the your mysql/MariaDB cli) the status is "imported"
- verify it does not appears in the add orders from iso2809 page
- undo the import
- verify (in the your mysql/MariaDB cli) the status is "reverted"
- verify it appears in the add orders from iso2809 page and the status
  is always "reverted"
- finish the order

Signed-off-by: Pierre Angot <tredok.pierre@gmail.com>
Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Galen Charlton <gmc@esilibrary.com>
(cherry picked from commit 4bd730d4c24440c157801b68e248002b10ec0dd3)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>
Bug 11476: remove extra empty option from title pull-down in OPAC self-registration

If you have patron titles enabled, the OPAC patron details form lists 2
empty spaces instead of 1. An empty option is passed by the script, so
the template does not need to include one.

To test you must have at least one patron title set in BorrowersTitles
system preference and OPACPatronDetails must be set to "allow."

1. Apply the patch
2. Log in to the OPAC
3. Click the "personal details" tab.
4. Click the "salutation" dropdown. There should be only one blank line
   preceding the existing titles.

Test in both prog and bootstrap.

Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz>
Signed-off-by: Katrin Fischer <Katrin.Fischer.83@web.de>
Works as described for existing and creating new accounts.

Signed-off-by: Galen Charlton <gmc@esilibrary.com>
(cherry picked from commit a8aa6e8f7efd1ea29fdbd99cf3e573e72b424eb5)
Signed-off-by: Fridolin Somers <fridolin.somers@biblibre.com>