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#!/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 2 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, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
use strict;
use warnings;
use CGI;
use Date::Calc qw(Today Day_of_Year Week_of_Year Add_Delta_Days Add_Delta_YM);
use C4::Koha;
use C4::Biblio;
use C4::Auth;
use C4::Dates qw/format_date format_date_in_iso/;
use C4::Acquisition;
use C4::Output;
use C4::Context;
use C4::Branch; # GetBranches
use C4::Serials;
use C4::Serials::Frequency;
use C4::Serials::Numberpattern;
use C4::Letters;
use Carp;
#use Smart::Comments;
our $query = CGI->new;
my $op = $query->param('op') || '';
my $dbh = C4::Context->dbh;
my $sub_length;
my @budgets;
# Permission needed if it is a modification : edit_subscription
# Permission needed otherwise (nothing or dup) : create_subscription
my $permission = ($op eq "modify") ? "edit_subscription" : "create_subscription";
my ($template, $loggedinuser, $cookie)
= get_template_and_user({template_name => "serials/subscription-add.tt",
query => $query,
type => "intranet",
authnotrequired => 0,
flagsrequired => {serials => $permission},
debug => 1,
});
my $sub_on;
my @subscription_types = (qw(issues weeks months));
my @sub_type_data;
my $subs;
our $firstissuedate;
if ($op eq 'modify' || $op eq 'dup' || $op eq 'modsubscription') {
my $subscriptionid = $query->param('subscriptionid');
$subs = GetSubscription($subscriptionid);
## FIXME : Check rights to edit if mod. Could/Should display an error message.
if ($subs->{'cannotedit'} && $op eq 'modify'){
carp "Attempt to modify subscription $subscriptionid by ".C4::Context->userenv->{'id'}." not allowed";
print $query->redirect("/cgi-bin/koha/serials/subscription-detail.pl?subscriptionid=$subscriptionid");
}
$firstissuedate = $subs->{firstacquidate} || ''; # in iso format.
for (qw(startdate firstacquidate histstartdate enddate histenddate)) {
next unless defined $subs->{$_};
# TODO : Handle date formats properly.
if ($subs->{$_} eq '0000-00-00') {
$subs->{$_} = ''
} else {
$subs->{$_} = $subs->{$_};
}
}
if (!defined $subs->{letter}) {
$subs->{letter}= q{};
}
my $nextexpected = GetNextExpected($subscriptionid);
$nextexpected->{'isfirstissue'} = $nextexpected->{planneddate} eq $firstissuedate ;
$subs->{nextacquidate} = $nextexpected->{planneddate} if($op eq 'modify');
unless($op eq 'modsubscription') {
foreach my $length_unit (qw(numberlength weeklength monthlength)) {
if ($subs->{$length_unit}) {
$sub_length=$subs->{$length_unit};
$sub_on=$length_unit;
last;
}
}
$template->param( %{$subs} );
$template->param(
$op => 1,
"subtype_$sub_on" => 1,
sublength =>$sub_length,
history => ($op eq 'modify'),
firstacquiyear => substr($firstissuedate,0,4),
);
if($op eq 'modify') {
my ($serials_number) = GetSerials($subscriptionid);
if($serials_number > 1) {
$template->param(more_than_one_serial => 1);
}
}
}
if ( $op eq 'dup' ) {
my $dont_copy_fields = C4::Context->preference('SubscriptionDuplicateDroppedInput');
my @fields_id = map { fieldid => $_ }, split '\|', $dont_copy_fields;
$template->param( dont_export_field_loop => \@fields_id );
}
my $letters = get_letter_loop( $subs->{letter} );
$template->param( letterloop => $letters );
}
my $onlymine =
C4::Context->preference('IndependentBranches')
&& C4::Context->userenv
&& !C4::Context->IsSuperLibrarian
&& (
not C4::Auth::haspermission( C4::Context->userenv->{id}, { serials => 'superserials' } )
)
&& C4::Context->userenv->{branch};
my $branches = GetBranches($onlymine);
my $branchloop;
for my $thisbranch (sort { $branches->{$a}->{branchname} cmp $branches->{$b}->{branchname} } keys %{$branches}) {
my $selected = 0;
$selected = 1 if (defined($subs) && $thisbranch eq $subs->{'branchcode'});
push @{$branchloop}, {
value => $thisbranch,
selected => $selected,
branchname => $branches->{$thisbranch}->{'branchname'},
};
}
my $locations_loop = GetAuthorisedValues("LOC",$subs->{'location'});
$template->param(branchloop => $branchloop,
locations_loop=>$locations_loop,
);
# prepare template variables common to all $op conditions:
if ($op!~/^mod/) {
my $letters = get_letter_loop();
$template->param( letterloop => $letters );
}
if ($op eq 'addsubscription') {
redirect_add_subscription();
} elsif ($op eq 'modsubscription') {
redirect_mod_subscription();
} else {
while (@subscription_types) {
my $sub_type = shift @subscription_types;
my %row = ( 'name' => $sub_type );
if ( defined $sub_on and $sub_on eq $sub_type ) {
$row{'selected'} = ' selected';
} else {
$row{'selected'} = '';
}
push( @sub_type_data, \%row );
}
$template->param(subtype => \@sub_type_data);
if ( $op ne 'modsubscription' && $op ne 'dup' && $op ne 'modify' ) {
my $letters = get_letter_loop();
$template->param( letterloop => $letters );
}
my $new_biblionumber = $query->param('biblionumber_for_new_subscription');
if (defined $new_biblionumber) {
my $bib = GetBiblioData($new_biblionumber);
if (defined $bib) {
$template->param(bibnum => $new_biblionumber);
$template->param(bibliotitle => $bib->{title});
}
}
$template->param((uc(C4::Context->preference("marcflavour"))) => 1);
my @frequencies = GetSubscriptionFrequencies;
my @frqloop;
foreach my $freq (@frequencies) {
my $selected = 0;
$selected = 1 if ($subs->{periodicity} and $freq->{id} eq $subs->{periodicity});
my $row = {
id => $freq->{'id'},
selected => $selected,
label => $freq->{'description'},
};
push @frqloop, $row;
}
$template->param(frequencies => \@frqloop);
my @numpatterns = GetSubscriptionNumberpatterns;
my @numberpatternloop;
foreach my $numpattern (@numpatterns) {
my $selected = 0;
$selected = 1 if($subs->{numberpattern} and $numpattern->{id} eq $subs->{numberpattern});
my $row = {
id => $numpattern->{'id'},
selected => $selected,
label => $numpattern->{'label'},
};
push @numberpatternloop, $row;
}
$template->param(numberpatterns => \@numberpatternloop);
my $languages = [ map {
{
language => $_->{iso639_2_code},
description => $_->{language_description} || $_->{language}
}
} @{ C4::Languages::getAllLanguages() } ];
$template->param( locales => $languages );
output_html_with_http_headers $query, $cookie, $template->output;
}
sub get_letter_loop {
my ($selected_lettercode) = @_;
my $letters = GetLetters({ module => 'serial' });
return [
map {
{
value => $_->{code},
lettername => $_->{name},
( $_->{code} eq $selected_lettercode ? ( selected => 1 ) : () ),
}
} @$letters
];
}
sub _get_sub_length {
my ($type, $length) = @_;
return
(
$type eq 'issues' ? $length : 0,
$type eq 'weeks' ? $length : 0,
$type eq 'months' ? $length : 0,
);
}
sub _guess_enddate {
my ($startdate_iso, $frequencyid, $numberlength, $weeklength, $monthlength) = @_;
my ($year, $month, $day);
my $enddate;
if($numberlength != 0) {
my $frequency = GetSubscriptionFrequency($frequencyid);
if($frequency->{'unit'} eq 'day') {
($year, $month, $day) = Add_Delta_Days(split(/-/, $startdate_iso), $numberlength * $frequency->{'unitsperissue'} / $frequency->{'issuesperunit'});
} elsif($frequency->{'unit'} eq 'week') {
($year, $month, $day) = Add_Delta_Days(split(/-/, $startdate_iso), $numberlength * 7 * $frequency->{'unitsperissue'} / $frequency->{'issuesperunit'});
} elsif($frequency->{'unit'} eq 'month') {
($year, $month, $day) = Add_Delta_YM(split(/-/, $startdate_iso), 0, $numberlength * $frequency->{'unitsperissue'} / $frequency->{'issuesperunit'});
} elsif($frequency->{'unit'} eq 'year') {
($year, $month, $day) = Add_Delta_YM(split(/-/, $startdate_iso), $numberlength * $frequency->{'unitsperissue'} / $frequency->{'issuesperunit'}, 0);
}
} elsif($weeklength != 0) {
($year, $month, $day) = Add_Delta_Days(split(/-/, $startdate_iso), $weeklength * 7);
} elsif($monthlength != 0) {
($year, $month, $day) = Add_Delta_YM(split(/-/, $startdate_iso), 0, $monthlength);
}
if(defined $year) {
$enddate = sprintf("%04d-%02d-%02d", $year, $month, $day);
} else {
undef $enddate;
}
return $enddate;
}
sub redirect_add_subscription {
my $auser = $query->param('user');
my $branchcode = $query->param('branchcode');
my $aqbooksellerid = $query->param('aqbooksellerid');
my $cost = $query->param('cost');
my $aqbudgetid = $query->param('aqbudgetid');
my $periodicity = $query->param('frequency');
my @irregularity = $query->param('irregularity');
my $numberpattern = $query->param('numbering_pattern');
my $locale = $query->param('locale');
my $graceperiod = $query->param('graceperiod') || 0;
my $subtype = $query->param('subtype');
my $sublength = $query->param('sublength');
my ( $numberlength, $weeklength, $monthlength )
= _get_sub_length( $subtype, $sublength );
my $add1 = $query->param('add1');
my $lastvalue1 = $query->param('lastvalue1');
my $innerloop1 = $query->param('innerloop1');
my $innerloop2 = $query->param('innerloop2');
my $lastvalue2 = $query->param('lastvalue2');
my $lastvalue3 = $query->param('lastvalue3');
my $innerloop3 = $query->param('innerloop3');
my $status = 1;
my $biblionumber = $query->param('biblionumber');
my $callnumber = $query->param('callnumber');
my $notes = $query->param('notes');
my $internalnotes = $query->param('internalnotes');
my $letter = $query->param('letter');
my $manualhistory = $query->param('manualhist') ? 1 : 0;
my $serialsadditems = $query->param('serialsadditems');
my $staffdisplaycount = $query->param('staffdisplaycount');
my $opacdisplaycount = $query->param('opacdisplaycount');
my $location = $query->param('location');
my $skip_serialseq = $query->param('skip_serialseq');
my $startdate = format_date_in_iso( $query->param('startdate') );
my $enddate = format_date_in_iso( $query->param('enddate') );
my $firstacquidate = format_date_in_iso($query->param('firstacquidate'));
if(!defined $enddate || $enddate eq '') {
if($subtype eq "issues") {
$enddate = _guess_enddate($firstacquidate, $periodicity, $numberlength, $weeklength, $monthlength);
} else {
$enddate = _guess_enddate($startdate, $periodicity, $numberlength, $weeklength, $monthlength);
}
}
my $subscriptionid = NewSubscription(
$auser, $branchcode, $aqbooksellerid, $cost, $aqbudgetid, $biblionumber,
$startdate, $periodicity, $numberlength, $weeklength,
$monthlength, $lastvalue1, $innerloop1, $lastvalue2, $innerloop2,
$lastvalue3, $innerloop3, $status, $notes, $letter, $firstacquidate,
join(";",@irregularity), $numberpattern, $locale, $callnumber,
$manualhistory, $internalnotes, $serialsadditems,
$staffdisplaycount, $opacdisplaycount, $graceperiod, $location, $enddate,
$skip_serialseq
);
print $query->redirect("/cgi-bin/koha/serials/subscription-detail.pl?subscriptionid=$subscriptionid");
return;
}
sub redirect_mod_subscription {
my $subscriptionid = $query->param('subscriptionid');
my @irregularity = $query->param('irregularity');
my $auser = $query->param('user');
my $librarian => $query->param('librarian'),
my $branchcode = $query->param('branchcode');
my $cost = $query->param('cost');
my $aqbooksellerid = $query->param('aqbooksellerid');
my $biblionumber = $query->param('biblionumber');
my $aqbudgetid = $query->param('aqbudgetid');
my $startdate = format_date_in_iso($query->param('startdate'));
my $firstacquidate = format_date_in_iso( $query->param('firstacquidate') );
my $nextacquidate = $query->param('nextacquidate') ?
format_date_in_iso($query->param('nextacquidate')):
$firstacquidate;
my $enddate = format_date_in_iso($query->param('enddate'));
my $periodicity = $query->param('frequency');
my $subtype = $query->param('subtype');
my $sublength = $query->param('sublength');
my ($numberlength, $weeklength, $monthlength)
= _get_sub_length( $subtype, $sublength );
my $numberpattern = $query->param('numbering_pattern');
my $locale = $query->param('locale');
my $lastvalue1 = $query->param('lastvalue1');
my $innerloop1 = $query->param('innerloop1');
my $lastvalue2 = $query->param('lastvalue2');
my $innerloop2 = $query->param('innerloop2');
my $lastvalue3 = $query->param('lastvalue3');
my $innerloop3 = $query->param('innerloop3');
my $status = 1;
my $callnumber = $query->param('callnumber');
my $notes = $query->param('notes');
my $internalnotes = $query->param('internalnotes');
my $letter = $query->param('letter');
my $manualhistory = $query->param('manualhist') ? 1 : 0;
my $serialsadditems = $query->param('serialsadditems');
my $staffdisplaycount = $query->param('staffdisplaycount');
my $opacdisplaycount = $query->param('opacdisplaycount');
my $graceperiod = $query->param('graceperiod') || 0;
my $location = $query->param('location');
my $skip_serialseq = $query->param('skip_serialseq');
# Guess end date
if(!defined $enddate || $enddate eq '') {
if($subtype eq "issues") {
$enddate = _guess_enddate($nextacquidate, $periodicity, $numberlength, $weeklength, $monthlength);
} else {
$enddate = _guess_enddate($startdate, $periodicity, $numberlength, $weeklength, $monthlength);
}
}
my $nextexpected = GetNextExpected($subscriptionid);
# If it's a mod, we need to check the current 'expected' issue, and mod it in the serials table if necessary.
if ( $nextexpected->{planneddate} && $nextacquidate ne $nextexpected->{planneddate} ) {
ModNextExpected($subscriptionid, $nextacquidate);
# if we have not received any issues yet, then we also must change the firstacquidate for the subs.
$firstissuedate = $nextacquidate if($nextexpected->{isfirstissue});
}
ModSubscription(
$auser, $branchcode, $aqbooksellerid, $cost, $aqbudgetid, $startdate,
$periodicity, $firstacquidate, join(";",@irregularity),
$numberpattern, $locale, $numberlength, $weeklength, $monthlength, $lastvalue1,
$innerloop1, $lastvalue2, $innerloop2, $lastvalue3, $innerloop3,
$status, $biblionumber, $callnumber, $notes, $letter,
$manualhistory, $internalnotes, $serialsadditems, $staffdisplaycount,
$opacdisplaycount, $graceperiod, $location, $enddate, $subscriptionid,
$skip_serialseq
);
print $query->redirect("/cgi-bin/koha/serials/subscription-detail.pl?subscriptionid=$subscriptionid");
return;
}