Koha/C4
Marcel de Rooy 17d04c4619 Bug 14494: Terribly slow checkout caused by DateTime->new in far future
An expiry date like 9999-12-31 in the local timezone will make DateTime
spend a lot of time (maybe 60 seconds) on date calculation. See the
DateTime documention on CPAN.
A calculation in floating (or alternatively in UTC) would only take
a few milliseconds.

This patch makes two changes in this regard:

[1] The compare between expiry date and today in CanBookBeIssued has been
    adjusted in Jonathan's patch. I am moving the compare to the floating
    timezone (as was done in my original patch). This removes a hardcoded
    9999.
[2] If ReturnBeforeExpiry is enabled, CalcDateDue compares the normal due
    date with the expiry date. The comparison is now done in the floating
    timezone. If the expiry date is before the due date, it is
    returned in the user context's timezone.

NOTE: The calls to set_time_zone moving to or from floating do not adjust
the local time.

TEST PLAN:
First without this patch (and the one from Jonathan):
[1] Set expiry date to 9999-12-31 for a patron.
[2] Enable ReturnBeforeExpiry.
[3] Checkout a book to this patron. This will be (very) slow.

Continue now with this patch applied:
[4] Check in the same book.
[5] Check it out again. Should be much faster.

Bonus test:
[6] Set borrower expiry date to today. Change relevant circulation rule
    to loan period of 21 hours. Test checking out with a manual due date
    /time just before today 23:59 and after that. In the second case the
    due date/time should become today 23:59 (note that 23:59 is not
    shown on the checkout form).

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

Signed-off-by: Kyle M Hall <kyle@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@unc.edu.ar>
2015-07-20 10:16:24 -03:00
..
AuthoritiesMarc Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Barcodes Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00
Bookseller Bug 10402 follow-up: choose contacts for claims 2014-08-26 11:45:59 -03:00
ClassSortRoutine Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Creators Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00
External Bug 13758: Correct KOHA::VERSION in OverDrive.pm 2015-05-11 09:36:07 -03:00
Form Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Heading Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
ILSDI Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Installer Bug 8686: Raise required version of URI::Escape to 3.31 2015-06-18 12:18:33 -03:00
Labels Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00
Linker Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Members Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
OAI Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Output Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Patroncards Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00
Reports Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00
Search Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Serials Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00
SIP Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00
Utils Bug 14436: Noisy warns in C4/Utils/DataTables/Members.pm 2015-07-20 10:13:17 -03:00
VirtualShelves Bug 13986: Printing a list only prints the results of the page you are viewing 2015-05-15 16:01:33 -03:00
Accounts.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Acquisition.pm Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00
Auth.pm Bug 14439: Typo in Bug 14408 regexp 2015-06-24 10:53:25 -03:00
Auth_cas_servers.yaml.orig
Auth_with_cas.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Auth_with_ldap.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Auth_with_shibboleth.pm Bug 5010: Fix OPACBaseURL to include protocol 2015-06-04 10:00:04 -03:00
AuthoritiesMarc.pm Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00
BackgroundJob.pm Bug 13606 Clear job data in session when the job is completed 2015-04-23 13:18:48 -03:00
Barcodes.pm Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00
Biblio.pm Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00
Bookseller.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Boolean.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Branch.pm Bug 14383: (QA followup) missing POD fix in C4/Branch.pm 2015-06-22 17:43:21 -03:00
Breeding.pm Bug 13987: Fix server name in z39.50 authority search results 2015-04-22 14:39:00 -03:00
Budgets.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Calendar.pm Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00
Category.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Charset.pm Bug 11790: Remove dependency C4::Context from C4::Charset 2015-06-08 10:36:11 -03:00
Circulation.pm Bug 14494: Terribly slow checkout caused by DateTime->new in far future 2015-07-20 10:16:24 -03:00
ClassSortRoutine.pm Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00
ClassSource.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Context.pm Bug 9006: Remove AUTOLOAD in C4::Context 2015-07-20 10:11:41 -03:00
Contract.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
CourseReserves.pm Bug 14184: Undefined $term causes noisy warns in C4/CourseReserves.pm 2015-05-26 10:42:05 -03:00
Creators.pm Bug 14059: Delete all export of get_column_names 2015-05-22 17:02:21 -03:00
Csv.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Dates.pm Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00
Debug.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Heading.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
HoldsQueue.pm Bug 14142 - Holds queue viewer only displays first subtitle from marc keyword mappings 2015-06-04 11:14:58 -03:00
HTML5Media.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Images.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
ImportBatch.pm Bug 12412: Add ability for plugins to convert arbitrary files to MARC from record staging tool 2015-05-04 15:33:51 -03:00
ImportExportFramework.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
InstallAuth.pm Bug 7976: Remove the borrow permission 2015-06-05 13:43:34 -03:00
Installer.pm Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00
ItemCirculationAlertPreference.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Items.pm Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00
ItemType.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Koha.pm Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00
Labels.pm
Languages.pm Bug 12616: Locale in subscriptions not preselecting correctly 2015-06-22 11:52:35 -03:00
Letters.pm Bug 14206: Adds delete function for non email templates 2015-06-11 10:14:22 -03:00
Linker.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Log.pm Bug 13889: (QA followup) Supress warning, set object column to undef instead of 0 2015-05-04 11:12:49 -03:00
MarcModificationTemplates.pm Bug 11413: Fix field_numbers 2014-11-14 12:05:47 -03:00
Matcher.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Members.pm Bug 10063: Remove outdated FIXME 2015-06-22 11:09:19 -03:00
Message.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
NewsChannels.pm Bug 12507 - News does not always display in staff or OPAC 2014-08-24 12:37:06 -03:00
Output.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Overdues.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Patroncards.pm
Print.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Ratings.pm Bug 14383: Fix POD error in C4/Ratings.pm 2015-06-22 17:34:47 -03:00
Record.pm Revert "Bug 6679: Fix 3 perlcritic violations in C4/Record.pm" 2015-05-26 14:16:06 -03:00
Reports.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Reserves.pm Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00
Review.pm Bug 13969: Replace calls to $sth->fetchrow* with a call to $dbh->selectrow* and Cleaning files 2015-05-14 11:11:41 -03:00
Ris.pm Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00
RotatingCollections.pm Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00
Scheduler.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Scrubber.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Search.pm Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00
Serials.pm Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00
Service.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
ShelfBrowser.pm Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00
SMS.pm Bug 14421: Corrected example in SMS.pm to working version with hashref. 2015-06-22 11:08:29 -03:00
SocialData.pm Bug 9978: (followup) Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:43 -03:00
Stats.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
Suggestions.pm Bug 13014: Notify budget owner on new suggestion - UT 2015-06-24 11:39:40 -03:00
Tags.pm Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00
Templates.pm Bug 14120: Fixing t/db_dependent/Auth.t noise 2015-06-01 14:09:22 -03:00
TmplToken.pm Revert "Bug 6679: (follow-up) fix 9 perlcritic violations in C4/TmplTokenType.pm" 2015-05-26 14:16:21 -03:00
TmplTokenType.pm Revert "Bug 6679: Fix 9 perlcritic violations in C4/TmplTokenType.pm" 2015-05-26 14:16:58 -03:00
TTParser.pm Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00
UploadedFile.pm Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00
UsageStats.pm Bug 7981: Remove HomeOrHoldingBranchReturn syspref from C4::UsageStats 2015-06-11 10:41:27 -03:00
VirtualShelves.pm Bug 13421: (QA followup) Change creation_time to created_on 2015-05-04 12:31:59 -03:00
XISBN.pm Bug 9978: Replace license header with the correct license (GPLv3+) 2015-04-20 09:59:38 -03:00
XSLT.pm Bug 14383: C4: Fix some typos (mostly in comments and documentation) 2015-06-22 17:34:45 -03:00