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111 lines
3.8 KiB
111 lines
3.8 KiB
#!/usr/bin/perl
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# Copyright 2000-2002 Katipo Communications
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#
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# This file is part of Koha.
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#
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# Koha is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 3 of the License, or
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# (at your option) any later version.
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#
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# Koha is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with Koha; if not, see <http://www.gnu.org/licenses>.
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use Modern::Perl;
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use CGI qw ( -utf8 );
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use C4::Context;
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use C4::Output;
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use C4::Auth;
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use C4::Budgets;
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=head1 DESCRIPTION
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This script checks the amount unallocated from the new parent budget , or the period - if no parent_id is given
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This script is called from aqbudgets.pl during an 'add' or 'mod' budget, from the JSscript Check() function,
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to determine whether the new parent budget (or period) has enough unallocated funds for the save to complete.
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=cut
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my $dbh = C4::Context->dbh;
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my $input = CGI->new;
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my $total = $input->param('total');
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my $budget_id = $input->param('budget_id');
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my $parent_id = $input->param('parent_id');
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my $period_id = $input->param('period_id');
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my $returncode;
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my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
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{ template_name => "acqui/ajax.tt",
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query => $input,
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type => "intranet",
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debug => 0,
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}
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);
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my ($period, $parent , $budget);
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$period = GetBudgetPeriod($period_id) if $period_id;
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$parent = GetBudget($parent_id) if defined $parent_id;
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$budget = GetBudget($budget_id) if defined $budget_id;
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# CHECK THE PARENT BUDGET FOR ENOUGHT AMOUNT UNALLOCATED, IF NOT THEN RETURN 1
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my ($sub_unalloc , $period_sum, $budget_period_unalloc);
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if ($parent) {
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my $query = " SELECT SUM(budget_amount) as sum FROM aqbudgets where budget_parent_id = ? ";
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my @sql_params;
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my $sth = $dbh->prepare($query);
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$sth->execute( $parent->{'budget_id'} );
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my $sum = $sth->fetchrow_hashref;
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$sth->finish;
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$sub_unalloc = $parent->{'budget_amount'} - $sum->{sum};
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# TRICKY.. , IF THE PARENT IS THE CURRENT PARENT - THEN SUBTRACT CURRENT BUDGET FROM TOTAL
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$sub_unalloc += $budget->{'budget_amount'} if ( $budget->{'budget_parent_id'} == $parent_id ) ;
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}
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# ELSE , IF NO PARENT PASSED, THEN CHECK UNALLOCATED FOR PERIOD, IF NOT THEN RETURN 2
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else {
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my $query = qq| SELECT SUM(budget_amount) as sum
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FROM aqbudgets WHERE budget_period_id = ? and budget_parent_id IS NULL |;
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my @sql_params;
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push @sql_params, $period_id;
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if ($budget_id){
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$query.=qq| and budget_id <> ? |;
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push @sql_params,$budget_id;
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}
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my $sth = $dbh->prepare($query);
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$sth->execute(@sql_params);
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$period_sum = $sth->fetchrow_hashref;
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$sth->finish;
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$budget_period_unalloc = $period->{'budget_period_total'} - $period_sum->{'sum'} if $period->{'budget_period_total'};
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}
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# FIXME - we really need a better way to do this consistently
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# and across the board, be it bigints, Math::FixedPoint, a
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# modernized version of Math::Curency that isn't tied to the system
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# locale, or something else.
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$total = sprintf( "%.2f", $total );
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$sub_unalloc = sprintf( "%.2f", $sub_unalloc );
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$budget_period_unalloc = sprintf( "%.2f", $budget_period_unalloc );
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if ( $parent_id) {
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if ( ($total > $sub_unalloc ) && $sub_unalloc ) {
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$returncode = 1;
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}
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} elsif ( ( $total > $budget_period_unalloc ) && $budget_period_unalloc ) {
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$returncode = 2;
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} else {
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$returncode = 0;
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}
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output_html_with_http_headers $input, $cookie, $returncode;
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1;
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