Koha/tools/holidays.pl

#!/usr/bin/perl

# This file is part of Koha.
#
# Koha is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# Koha is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with Koha; if not, see <http://www.gnu.org/licenses>.

#####Sets holiday periods for each branch. Datedues will be extended if branch is closed -TG
use Modern::Perl;

use CGI qw ( -utf8 );

use C4::Auth   qw( get_template_and_user );
use C4::Output qw( output_html_with_http_headers );

use C4::Calendar;
use Koha::DateUtils qw( dt_from_string output_pref );

my $input = CGI->new;

my $dbh = C4::Context->dbh();

# Get the template to use
my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
    {
        template_name => "tools/holidays.tt",
        type          => "intranet",
        query         => $input,
        flagsrequired => { tools => 'edit_calendar' },
    }
);

# calendardate - date passed in url for human readability (syspref)
# if the url has an invalid date default to 'now.'
# FIXME There is something to improve in the date handling here
my $calendarinput_dt = eval { dt_from_string( scalar $input->param('calendardate') ); } || dt_from_string;
my $calendardate     = output_pref( { dt => $calendarinput_dt, dateonly => 1 } );

# keydate - date passed to calendar.js.  calendar.js does not process dashes within a date.
my $keydate = output_pref( { dt => $calendarinput_dt, dateonly => 1, dateformat => 'iso' } );
$keydate =~ s/-/\//g;

my $branch = $input->param('branch') || C4::Context->userenv->{'branch'};

# Get all the holidays

my $calendar           = C4::Calendar->new( branchcode => $branch );
my $week_days_holidays = $calendar->get_week_days_holidays();
my @week_days;
foreach my $weekday ( keys %$week_days_holidays ) {

    # warn "WEEK DAY : $weekday";
    my %week_day;
    %week_day = (
        KEY         => $weekday,
        TITLE       => $week_days_holidays->{$weekday}{title},
        DESCRIPTION => $week_days_holidays->{$weekday}{description}
    );
    push @week_days, \%week_day;
}

my $day_month_holidays = $calendar->get_day_month_holidays();
my @day_month_holidays;
foreach my $monthDay ( keys %$day_month_holidays ) {

    # Determine date format on month and day.
    my $day_monthdate;
    my $day_monthdate_sort;
    if ( C4::Context->preference("dateformat") eq "metric" ) {
        $day_monthdate_sort = "$day_month_holidays->{$monthDay}{month}-$day_month_holidays->{$monthDay}{day}";
        $day_monthdate      = "$day_month_holidays->{$monthDay}{day}/$day_month_holidays->{$monthDay}{month}";
    } elsif ( C4::Context->preference("dateformat") eq "dmydot" ) {
        $day_monthdate_sort = "$day_month_holidays->{$monthDay}{month}.$day_month_holidays->{$monthDay}{day}";
        $day_monthdate      = "$day_month_holidays->{$monthDay}{day}.$day_month_holidays->{$monthDay}{month}";
    } elsif ( C4::Context->preference("dateformat") eq "us" ) {
        $day_monthdate      = "$day_month_holidays->{$monthDay}{month}/$day_month_holidays->{$monthDay}{day}";
        $day_monthdate_sort = $day_monthdate;
    } else {
        $day_monthdate      = "$day_month_holidays->{$monthDay}{month}-$day_month_holidays->{$monthDay}{day}";
        $day_monthdate_sort = $day_monthdate;
    }
    my %day_month;
    %day_month = (
        KEY         => $monthDay,
        DATE_SORT   => $day_monthdate_sort,
        DATE        => $day_monthdate,
        TITLE       => $day_month_holidays->{$monthDay}{title},
        DESCRIPTION => $day_month_holidays->{$monthDay}{description}
    );
    push @day_month_holidays, \%day_month;
}

my $exception_holidays = $calendar->get_exception_holidays();
my @exception_holidays;
foreach my $yearMonthDay ( keys %$exception_holidays ) {
    my $exceptiondate = eval { dt_from_string( $exception_holidays->{$yearMonthDay}{date} ) };
    my %exception_holiday;
    %exception_holiday = (
        KEY         => $yearMonthDay,
        DATE_SORT   => $exception_holidays->{$yearMonthDay}{date},
        DATE        => output_pref( { dt => $exceptiondate, dateonly => 1 } ),
        TITLE       => $exception_holidays->{$yearMonthDay}{title},
        DESCRIPTION => $exception_holidays->{$yearMonthDay}{description}
    );
    push @exception_holidays, \%exception_holiday;
}

my $single_holidays = $calendar->get_single_holidays();
my @holidays;
foreach my $yearMonthDay ( keys %$single_holidays ) {
    my $holidaydate_dt = eval { dt_from_string( $single_holidays->{$yearMonthDay}{date} ) };
    my %holiday;
    %holiday = (
        KEY         => $yearMonthDay,
        DATE_SORT   => $single_holidays->{$yearMonthDay}{date},
        DATE        => output_pref( { dt => $holidaydate_dt, dateonly => 1 } ),
        TITLE       => $single_holidays->{$yearMonthDay}{title},
        DESCRIPTION => $single_holidays->{$yearMonthDay}{description}
    );
    push @holidays, \%holiday;
}

$template->param(
    WEEK_DAYS_LOOP          => \@week_days,
    HOLIDAYS_LOOP           => \@holidays,
    EXCEPTION_HOLIDAYS_LOOP => \@exception_holidays,
    DAY_MONTH_HOLIDAYS_LOOP => \@day_month_holidays,
    calendardate            => $calendardate,
    keydate                 => $keydate,
    branch                  => $branch,
);

# Shows the template with the real values replaced
output_html_with_http_headers $input, $cookie, $template->output;