Commit graph

33974 commits

Author SHA1 Message Date
cc67ff26aa Bug 22483: Explicitly ban 'undef' as a valid $flagsrequired
Before bug 22031 the haspermission subroutine signature allowed for
passing 'undef' to mean 'any permission' in $flagsrequired.  This feels
like a mistake and was only in practical use in two places in the
codebase.

This patch explicitly forbids this practice (`*` may be used to the same
result and is more explicit in it's nature) and replaces the two
instances of it's use.

Test Plan
1. Before this patch, the API tests are all failing with authentication
errors
2. After this patch the API tests should now all pass.
3. t/db_dependent/Auth/haspermission.t should continue to pass (with one
addition subtest added herin)
3. /svc/members/search is not unit tested. Please check that patron
searching still yields results in the UI after this patch.

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
2019-03-08 15:26:04 -03:00
255af719e6 Bug 22303: Correct bottom in virtualshelves/addbybiblionumber.tt
In virtualshelves/addbybiblionumber.tt the include intranet-bottom.inc which closes the HTML last tag is not the last line of the template.

This patch moved bottom include to last line and uses popup-bottom.inc.

Test plan :
1) Permission OK :
1.1) Login in staff interface with user 'Bob'
1.2) Create a new list 'Readme' : category public and allow changes to contents from anyone
1.3) Perform a search
1.4) Check some results
1.5) Click 'Add to list' and on the list 'Readme'
1.6) A popup window opens
1.7) Check its HTML is OK, ending with </html>
2) Permission KO :
2.1) Open a new window (Firefox private session) and login in staff interface with user 'Bill'
2.2) Perform a search
2.3) Check some results
2.4) On session of 'Bob', edit list 'Readme'
2.5) Change : category private and allow changes to contents from owner only
2.6) On session of 'Bill'
2.7) Click 'Add to list' and on the list 'Readme'
2.8) A popup window opens saying 'Sorry, you do not have permission to add items to this list'
2.9) Check its HTML is OK, ending with </html>

Signed-off-by: Maryse Simard <maryse.simard@inlibro.com>

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:54:42 +00:00
Ere Maijala
bd68e2f75b Bug 22246: Fix indexing of large fields with Elasticsearch
Deduplicate multivalued fields and make sure sort fields are not excessively long. Also updates default mappings so that sort fields are not created for item fields where it doesn't make sense.

Test plan:
1. Reset ES mappings in administration
2. Check that sort is '0' for local-classification in biblio mappings.
3. Change sort back to '1' for local-classification for the next steps.
4. Create a record with 20 items, each with a 100 character long call number
5. Check that when indexed, the record in ES does not have duplicates in any of the item fields and local-classification__sort is truncated to 255 characters.

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:54:04 +00:00
eb7b2907c5 Bug 22416: (bug 22140 follow-up) Remove warnings in Search.t
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:53:44 +00:00
a0e10d9722 Bug 22419: Records listed twice when select/unselect all from the cart
It fixes a browser timeout when records are removed from the cart.
The onchange event already call selRecord.

Test plan:
Launch a search
Add all the result to your cart
Open the cart
Click "select all"
Then remove them all from your cart
=> Without this patch the action will timeout
=> With this patch applied the action is immediate

Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:53:28 +00:00
1f2685f7d4 Bug 20639: DBRev 18.12.00.023
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:52:59 +00:00
Katrin Fischer
916a27686a Bug 20639: (QA follow-up) Rephrase system preference
Rephrases system preference a tiny bit and explaining case
of leaving the pref empty.

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:51:11 +00:00
Andrew Isherwood
6d3136c7e8 Bug 20639: (follow-up) Fix population of backends
The OPAC view wasn't correctly restricting the display of backends when
the ILLOpacbackends preference was set.

See the test plan on comment 7

Signed-off-by: Niamh.Walker-Headon@it-tallaght.ie

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:51:11 +00:00
ef6ad443a8 Bug 20639: Add ILLOpacbackends syspref
This adds the ILLOpacbackends syspref, allowing users to refine the ill
backends available to opac users for initiating ill requests

Remove default assignment for backends

We don't need a default assignment for the ILLOpacbackends assignment,
if the pref isn't set, it returns undef anyway. Also, having this
default assignment actually breaks the fetching of the preference

Signed-off-by: Niamh.Walker-Headon@it-tallaght.ie

Signed-off-by: Katrin Fischer <katrin.fischer.83@web.de>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:51:11 +00:00
a8be1966f3 Bug 22031: Add SQL::Abstract like syntax to haspermission
This patch adds an SQL::Abstract inspired query syntax to the
haspermission method in C4::Auth.  One can now pass Arrayrefs to denote
an OR list of flags, a Hashref to denote a AND list of flags.

Structures can be nested at arbitrary depth.

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:50:26 +00:00
29bc2b5832 Bug 22275: (bug 15836 follow-up) Fix class_sources.class_split_rule FK creation
18.06.00.060 will fail if custom Classification sources were created.

In that case we should use the 'generic' split rule.

Test plan:
% git checkout -b bug_22395_pre 3a0cba67f1
Reset the DB
Go to  Home › Administration › Classification sources
Create a custom "Classification filing rules"
Create a custom "Classification sources" using this filing rules
% git checkout master
% perl installer/data/mysql/updatedatabase.pl
=> Without this patch you will get:
DBD::mysql::db do failed: Cannot add or update a child row: a foreign key constraint fails (`koha_kohadev`.`#sql-33a_67`, CONSTRAINT `class_source_ibfk_2` FOREIGN KEY (`class_split_rule`) REFERENCES `class_split
_rules` (`class_split_rule`)) [for Statement "
            ALTER TABLE class_sources
            ADD CONSTRAINT class_source_ibfk_2 FOREIGN KEY (class_split_rule)
            REFERENCES class_split_rules (class_split_rule)
        "] at installer/data/mysql/updatedatabase.pl line 17104.

=> With this patch applied the FK will be created successfully
class_sources.class_split_rule will be set to "generic" for these custom values.

Signed-off-by: Oliver Behnke <oliver.behnke@aei.mpg.de>

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:50:07 +00:00
David Gustafsson
5ebf1a26da Bug 20535: ModZebra called with $record with items stripped
ModZebra called with $record with items stripped in
ModBiblioMarc. Remove $record argument to force
record to be loaded again from database with items
embedded.

How to test:
1) Make sure biblios are indexed (with
   rebuild_elastic_search.pl).
2) Perform a search that will produce a sample result
   containing at least one biblio with items.
3) Edit and save a biblio with items.
4) Perform the same search again, the updated biblio
   should now have no items when viewed in the search
   results (No items).
5) Apply patch.
6) Repeat step 1-3.
7) The updated biblio should now have items when viewed
   in the search results.

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:49:44 +00:00
Julian Maurice
926d7c4ba1 Bug 16251: Fix value of material select for Rancor 008 widget
The material type is selected in accordance with the leader (06-07)

Test plan:
1. Create a new record using the advanced editor
2. Set the leader 6th position to 'c'
3. Save the record and reload the page
4. 'Music' should be automatically selected for 008
5. Try other values for the leader 6th and 7th positions

See comment 0 of this bug for the complete mapping

Signed-off-by: Michal Denar <black23@gmail.com>

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:49:30 +00:00
eeaf59a31f Bug 15774: DBRev 18.12.00.022
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:40:53 +00:00
0499a3bf2b Bug 15774: (QA follow-up) Remove asset of datables.css, and corresponding plugins
It is now part of doc-head-close.inc

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:37:06 +00:00
fa24301598 Bug 15774: (QA follow-up) Fix use statemenets
Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:37:06 +00:00
1966c6be2e Bug 15774: (follow-up) fix rebase issues
Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:37:06 +00:00
9cfcd21f24 Bug 15774: Add permission for managing additional fields
To test:
 1 - Have three borrowers, one with order_manage permission, one with
 edit_subscription permisson, andone with both
 2 - Apply patch, updatedatabase
 3 - Verify all three now have the manage_additional_fields permission
 4 - Visit the admin page with these users, they should all see the
 'Manage additional fields' link
 5 - Click the link
 6 - User with order_manage should see 'Order baskest'
 7 - User with edit_subscription should see 'Subscriptions'
 8 - User with both should see both
 9 - Remove the additional permissions from a user - they should see a
 note about needing additional permissions

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:37:06 +00:00
fe8bc587f6 Bug 15774: Remove unecessary returned value for ->delete
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:37:06 +00:00
7a10948286 Bug 15774: Do not fetch additional fields from GetSubscription
Finally we do not want that, they should be fetch when needed

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:37:06 +00:00
ee5b5175d9 Bug 15774: Fix and unify additional_fields in C4::Serials
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:37:06 +00:00
9bf62c7881 Bug 15774: Add missing tests for Koha::Object::Mixin::AdditionalFields
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:37:06 +00:00
e0da941f71 Bug 15774: Fix insert and update for subscription
Call it a typo

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:37:06 +00:00
ccd6a334b7 Bug 15774: Use the include file to display the subscription's additional fields
We have it, why not to use it?

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:37:06 +00:00
8035151e41 Bug 15774: (follow-up) Address QA issues
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:37:05 +00:00
feb866a618 Bug 15774: Fix JS check when AV and MARC field are both selected
Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:37:05 +00:00
695ce65132 Bug 15774: (follow-up) Add html filters
Signed-off-by: Séverine QUEUNE <severine.queune@bulac.fr>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:37:05 +00:00
Julian Maurice
a0a7b779ee Bug 15774: Show additional field values in edit form
Signed-off-by: Séverine QUEUNE <severine.queune@bulac.fr>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:37:05 +00:00
Julian Maurice
284b543ea4 Bug 15774: Add POD and license notices
Signed-off-by: Séverine QUEUNE <severine.queune@bulac.fr>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:37:05 +00:00
Julian Maurice
904a488460 Bug 15774: Use Koha::Object(s) for additional fields
A lot of code can be removed just by using Koha::Object

It also makes fetching and updating additional field values easier.

Signed-off-by: Séverine QUEUNE <severine.queune@bulac.fr>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:37:05 +00:00
Julian Maurice
bd9ef8f584 Bug 15774: Fix additional fields filters
Addresses the following QA comments:

1/ Regression:
On serials/serials-search.pl, the filters are not filled with what the
users searched for and the additional fields linked to an AV are not
displayed as a dropdown list.

4/ When searching an order, there is no way not to set a "all" value for
additional fields linked to AV.

5/ When searching an order and the search does not return any results,
the field should contain what the user filled in.

https://bugs.koha-community.org/bugzilla3/show_bug.cgi?id=15774#c10
Signed-off-by: Séverine QUEUNE <severine.queune@bulac.fr>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:37:05 +00:00
Jesse Weaver
a108256fac Bug 15774: (QA follow-up) Make sure that tablename is correctly saved
Signed-off-by: Séverine QUEUNE <severine.queune@bulac.fr>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:37:05 +00:00
Jesse Weaver
84f8301229 Bug 15774: Add additional fields to order baskets
This also moves the admin page for additional fields for all tables to a
single common screen, and factors out display/input parsing logic.

Test plan:
  1. Create an additional field for a subscription (under Serials -> Add
     subscription fields).
  2. Apply patch.
  3. Visit Additional fields under administration, and verify that
     the field created above still shows under the list for the
     subscription table.
  4. Create at least four fields for aqbasket for each combination of
     searchable/not-searchable and with/without an authorized value.
  5. Create an order basket, and verify that all fields are visible and
     correctly save.
  6. Edit the basket, verifying that changes to these additional fields
     are saved.
  7. Add an order to the basket (contents are irrelevant).
  8. Go to advanced search within acquisitions.
  9. Verify that only the searchable fields show in the form, and that
     their contents may be searched.

Signed-off-by: Séverine QUEUNE <severine.queune@bulac.fr>

Signed-off-by: Jonathan Druart <jonathan.druart@bugs.koha-community.org>

Signed-off-by: Josef Moravec <josef.moravec@gmail.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 20:37:05 +00:00
9ff997eda7 Bug 22466: Replace existing occurrences
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 18:17:32 +00:00
158b3c3a4c Bug 22466: Do not ask for TT methods to be filtered
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 18:17:32 +00:00
c7ef8e6b2d Bug 22466: Add tests
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 18:17:32 +00:00
cfe4d0e295 Bug 20912: DBRev 18.12.00.021
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 17:34:31 +00:00
ed62cb3ecf Bug 20912: (QA follow-up) Add on_editing to $Price filter
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 17:29:58 +00:00
7d71d95072 Bug 20912: (QA follow-up) Rebase error corrections
The automatic rebase after bug 21206 required a helping hand.

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 17:29:58 +00:00
2b86e9659d Bug 20912: (QA follow-up) Warn patron of daily and hourly renewal fees
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 17:29:58 +00:00
2802f20e38 Bug 20912: (follow-up) Prevent double charging on renewal
This patch updates the tests the ensure we do not double charge for
renewals that take place before the original due date and fixes the
corresponding loging in C4::Circulation::AddRenewal.

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 17:29:58 +00:00
6be54ad120 Bug 20912: (QA follow-up) The default rule already has renewalsallowed=0
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 17:29:58 +00:00
5e2db4c293 Bug 20912: (QA follow-up) POD fix
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 17:29:58 +00:00
7b75849412 Bug 20912: (QA follow-up) Fix some test failures
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 17:29:58 +00:00
45595334e6 Bug 20912: (QA follow-up) Fix TestBuilder
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 17:29:58 +00:00
f5380b4014 Bug 20912: (follow-up) Add hourly support
It seemed strange to only add support for Daily loans in the feature
when Koha also support loan periods in hours. This patch adds parallel
functionaliy for hourly loan periods.

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 17:29:56 +00:00
a68926d9cb Bug 20912: (follow-up) Improve test coverage
Increase test coverage for CanBookBeIssued and fix a introduced during
the refactoring to Koha::Fees.

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 17:29:00 +00:00
04ac65ba19 Bug 20912: (QA follow-up) Make DB Update idempotent
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 17:27:36 +00:00
6fe5466e5a Bug 20912: (QA follow-up) Test for distinct accountlines
Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 17:27:36 +00:00
8abb7edc98 Bug 20912: (QA follow-up) Move Fees to Charges::
In preparation for the introduction of Koha::Charges::Fines I have moved
this ::Fees class into the Koha::Charges:: namespace

Signed-off-by: Martin Renvoize <martin.renvoize@ptfs-europe.com>

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
2019-03-07 17:27:36 +00:00