Bugs: 3965, 3979, 3981 - GST changes in acquisitions
[koha.git] / acqui / basket.pl
index 6e2da7f..492417a 100755 (executable)
@@ -1,12 +1,9 @@
 #!/usr/bin/perl
 
-# $Id$
-
 #script to show display basket of orders
-#written by chris@katipo.co.nz 24/2/2000
-
 
-# Copyright 2000-2002 Katipo Communications
+# Copyright 2000 - 2004 Katipo
+# Copyright 2008 - 2009 BibLibre SARL
 #
 # This file is part of Koha.
 #
 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
 # Suite 330, Boston, MA  02111-1307 USA
 
+use strict;
+use warnings;
 use C4::Auth;
-use C4::Catalogue;
-use C4::Biblio;
+use C4::Koha;
 use C4::Output;
 use CGI;
-use C4::Interface::CGI::Output;
-use C4::Database;
-use HTML::Template;
-use C4::Date;
-use strict;
+use C4::Acquisition;
+use C4::Budgets;
+
+use C4::Bookseller;
+use C4::Dates qw/format_date/;
+use C4::Debug;
+
+use C4::Members qw/GetMember/;  #needed for permissions checking for changing basketgroup of a basket
+=head1 NAME
+
+basket.pl
+
+=head1 DESCRIPTION
+
+ This script display all informations about basket for the supplier given
+ on input arg.  Moreover, it allows us to add a new order for this supplier from
+ an existing record, a suggestion or a new record.
+
+=head1 CGI PARAMETERS
+
+=over 4
+
+=item $basketno
+
+The basket number.
+
+=item supplierid
+
+the supplier this script have to display the basket.
+
+=item order
 
-my $query =new CGI;
-my $basket=$query ->param('basket');
-my ($template, $loggedinuser, $cookie)
-    = get_template_and_user({template_name => "acqui/basket.tmpl",
-                            query => $query,
-                            type => "intranet",
-                            authnotrequired => 0,
-                            flagsrequired => {acquisition => 1},
-                            debug => 1,
-                            });
-my ($count,@results);
-if ($basket eq ''){
-       $basket=newbasket();
-       $results[0]->{'booksellerid'}=$query->param('id');
-       $results[0]->{'authorisedby'} = $loggedinuser;
+=back
+
+=cut
+
+my $query        = new CGI;
+my $basketno     = $query->param('basketno');
+my $booksellerid = $query->param('supplierid');
+
+my ( $template, $loggedinuser, $cookie ) = get_template_and_user(
+    {
+        template_name   => "acqui/basket.tmpl",
+        query           => $query,
+        type            => "intranet",
+        authnotrequired => 0,
+        flagsrequired   => { acquisition => 'order_manage' },
+        debug           => 1,
+    }
+);
+
+my $basket = GetBasket($basketno);
+
+# FIXME : what about the "discount" percentage?
+# FIXME : the query->param('supplierid') below is probably useless. The bookseller is always known from the basket
+# if no booksellerid in parameter, get it from basket
+# warn "=>".$basket->{booksellerid};
+$booksellerid = $basket->{booksellerid} unless $booksellerid;
+my ($bookseller) = GetBookSellerFromId($booksellerid);
+my $op = $query->param('op');
+
+if ( $op eq 'delete_confirm' ) {
+    my $basketno = $query->param('basketno');
+    DelBasket($basketno);
+    $template->param( delete_confirmed => 1 );
+} elsif ( !$bookseller ) {
+    $template->param( NO_BOOKSELLER => 1 );
+} elsif ( $op eq 'del_basket') {
+    $template->param( delete_confirm => 1 );
+    if ( C4::Context->preference("IndependantBranches") ) {
+        my $userenv = C4::Context->userenv;
+        unless ( $userenv->{flags} == 1 ) {
+            my $validtest = ( $basket->{creationdate} eq '' )
+              || ( $userenv->{branch} eq $basket->{branch} )
+              || ( $userenv->{branch} eq '' )
+              || ( $basket->{branch}  eq '' );
+            unless ($validtest) {
+                print $query->redirect("../mainpage.pl");
+                exit 1;
+            }
+        }
+    }
+    $basket->{creationdate} = ""            unless ( $basket->{creationdate} );
+    $basket->{authorisedby} = $loggedinuser unless ( $basket->{authorisedby} );
+    my $contract = &GetContract($basket->{contractnumber});
+    my $count = scalar GetOrders( $basketno);
+    $template->param(
+        basketno             => $basketno,
+        basketname           => $basket->{'basketname'},
+        basketnote           => $basket->{note},
+        basketbooksellernote => $basket->{booksellernote},
+        basketcontractno     => $basket->{contractnumber},
+        basketcontractname   => $contract->{contractname},
+        creationdate         => format_date( $basket->{creationdate} ),
+        authorisedby         => $basket->{authorisedby},
+        authorisedbyname     => $basket->{authorisedbyname},
+        closedate            => format_date( $basket->{closedate} ),
+        active               => $bookseller->{'active'},
+        booksellerid         => $bookseller->{'id'},
+        name                 => $bookseller->{'name'},
+        address1             => $bookseller->{'address1'},
+        address2             => $bookseller->{'address2'},
+        address3             => $bookseller->{'address3'},
+        address4             => $bookseller->{'address4'},
+        count               =>     $count,
+      );
+} elsif ($op eq 'attachbasket' && $template->{'param_map'}->{'CAN_user_acquisition_group_manage'} == 1) {
+      print $query->redirect('/cgi-bin/koha/acqui/basketgroup.pl?basketno=' . $basket->{'basketno'} . '&op=attachbasket&booksellerid=' . $booksellerid);
+    # check if we have to "close" a basket before building page
+} elsif ($op eq 'close') {
+    my $confirm = $query->param('confirm');
+    if ($confirm) {
+        my $basketno = $query->param('basketno');
+        my $booksellerid = $query->param('booksellerid');
+        $basketno =~ /^\d+$/ and CloseBasket($basketno);
+        # if requested, create basket group, close it and attach the basket
+        if ($query->param('createbasketgroup')) {
+            my $basketgroupid = NewBasketgroup( { name => $basket->{basketname},
+                            booksellerid => $booksellerid,
+                            closed => 1,
+                            });
+            ModBasket( { basketno => $basketno,
+                         basketgroupid => $basketgroupid } );
+            print $query->redirect('/cgi-bin/koha/acqui/basketgroup.pl?booksellerid='.$booksellerid);
+        } else {
+            print $query->redirect('/cgi-bin/koha/acqui/basketgroup.pl?basketno='.$basketno.'&op=attachbasket&booksellerid=' . $booksellerid);
+        }
+        exit;
+    } else {
+    $template->param(confirm_close => "1",
+            booksellerid    => $booksellerid,
+            basketno        => $basket->{'basketno'},
+                basketname      => $basket->{'basketname'},
+            basketgroupname => $basket->{'basketname'});
+        
+    }
+} elsif ($query->param('op') eq 'reopen') {
+    my $basket;
+    $basket->{basketno} = $query->param('basketno');
+    $basket->{closedate} = undef;
+    ModBasket($basket);
+    print $query->redirect('/cgi-bin/koha/acqui/basket.pl?basketno='.$basket->{'basketno'})
 } else {
-       ($count,@results)=basket($basket);
-}
+    # get librarian branch...
+    if ( C4::Context->preference("IndependantBranches") ) {
+        my $userenv = C4::Context->userenv;
+        unless ( $userenv->{flags} == 1 ) {
+            my $validtest = ( $basket->{creationdate} eq '' )
+              || ( $userenv->{branch} eq $basket->{branch} )
+              || ( $userenv->{branch} eq '' )
+              || ( $basket->{branch}  eq '' );
+            unless ($validtest) {
+                print $query->redirect("../mainpage.pl");
+                exit 1;
+            }
+        }
+    }
+#if the basket is closed,and the user has the permission to edit basketgroups, display a list of basketgroups
+    my $basketgroups;
+    my $member = GetMember($loggedinuser, "borrowernumber");
+    if ($basket->{closedate} && haspermission({ flagsrequired   => { acquisition => 'group_manage'} })) {
+        $basketgroups = GetBasketgroups($basket->{booksellerid});
+        for (my $i=0; $i < scalar(@$basketgroups); $i++) {
+            if ($basket->{basketgroupid} == @$basketgroups[$i]->{id}){
+                @$basketgroups[$i]->{default} = 1;
+            }
+        }
+        my %emptygroup = ( id   =>   undef,
+                           name =>   "No group");
+        if ( ! $basket->{basketgroupid} ) {
+            $emptygroup{default} = 1;
+        }
+        unshift( @$basketgroups, \%emptygroup );
+    }
+    # if new basket, pre-fill infos
+    $basket->{creationdate} = ""            unless ( $basket->{creationdate} );
+    $basket->{authorisedby} = $loggedinuser unless ( $basket->{authorisedby} );
+    $debug
+      and warn sprintf
+      "loggedinuser: $loggedinuser; creationdate: %s; authorisedby: %s",
+      $basket->{creationdate}, $basket->{authorisedby};
+
+    my @results = GetOrders( $basketno );
+    my $count = scalar @results;
+    
+       my $gist = $bookseller->{gstrate} || C4::Context->preference("gist") || 0;
+       my $discount = $bookseller->{'discount'} / 100;
+    my $total_rrp;      # RRP Total, its value will be assigned to $total_rrp_gsti or $total_rrp_gste depending of $bookseller->{'listincgst'}
+       my $total_rrp_gsti; # RRP Total, GST included
+       my $total_rrp_gste; # RRP Total, GST excluded
+       my $gist_rrp;
+       
+    my $qty_total;
+    my @books_loop;
 
-my ($count2,@booksellers)=bookseller($results[0]->{'booksellerid'});
-
-my $line_total; # total of each line
-my $sub_total; # total of line totals
-my $gist;      # GST
-my $grand_total; # $subttotal + $gist
-my $toggle=0;
-
-my @books_loop;
-for (my $i=0;$i<$count;$i++){
-       my $rrp=$results[$i]->{'listprice'};
-       $rrp=curconvert($results[$i]->{'currency'},$rrp);
-
-       $line_total=$results[$i]->{'quantity'}*$results[$i]->{'ecost'};
-       $sub_total+=$line_total;
-       my %line;
-       if ($toggle==0){
-               $line{color}='#EEEEEE';
-               $toggle=1;
+    for ( my $i = 0 ; $i < $count ; $i++ ) {
+        my $rrp = $results[$i]->{'listprice'};
+               my $qty = $results[$i]->{'quantity'} || 0;
+
+        my $budget = GetBudget(  $results[$i]->{'budget_id'} );
+        $rrp = ConvertCurrency( $results[$i]->{'currency'}, $rrp );
+
+        $total_rrp += $qty * $results[$i]->{'rrp'};
+        my $line_total = $qty * $results[$i]->{'ecost'};
+               # FIXME: what about the "actual cost" field?
+        $qty_total += $qty;
+        my %line = %{ $results[$i] };
+               ($i%2) and $line{toggle} = 1;
+
+        $line{order_received} = ( $qty eq $results[$i]->{'quantityreceived'} );
+        $line{basketno}       = $basketno;
+        $line{i}              = $i;
+        $line{budget_name}    = $budget->{budget_name};
+        $line{rrp}            = sprintf( "%.2f", $line{'rrp'} );
+        $line{ecost}          = sprintf( "%.2f", $line{'ecost'} );
+        $line{line_total}     = sprintf( "%.2f", $line_total );
+        $line{odd}            = $i % 2;
+        if ($line{uncertainprice}) {
+            $template->param( unclosable => 1 );
+            for my $key (qw/ecost line_total rrp/) {
+                $line{$key} .= '??';
+            }
+        }
+       if ($line{'title'}){
+           my $volume = $results[$i]->{'volume'};
+           my $seriestitle = $results[$i]->{'seriestitle'};
+           $line{'title'} .= " / $seriestitle" if $seriestitle;
+           $line{'title'} .= " / $volume" if $volume;
        } else {
-               $line{color}='white';
-               $toggle=0;
+           $line{'title'} = "Deleted bibliographic notice, can't find title.";
        }
-       $line{ordernumber} = $results[$i]->{'ordernumber'};
-       $line{isbn} = $results[$i]->{'isbn'};
-       $line{booksellerid} = $results[$i]->{'booksellerid'};
-       $line{basket}=$basket;
-       $line{title} = $results[$i]->{'title'};
-       $line{author} = $results[$i]->{'author'};
-       $line{i} = $i;
-       $line{rrp} = $results[$i]->{'rrp'};
-       $line{ecost} = $results[$i]->{'ecost'};
-       $line{quantity} = $results[$i]->{'quantity'};
-       $line{line_total} = $line_total;
-       $line{biblionumber} = $results[$i]->{'biblionumber'};
-       push @books_loop, \%line;
+        push @books_loop, \%line;
+    }
+
+       if ($bookseller->{'listincgst'}) {                        # if prices already includes GST
+               $total_rrp_gsti = $total_rrp;                         # we know $total_rrp_gsti
+               $total_rrp_gste = $total_rrp_gsti / ($gist + 1);      # and can reverse compute other values
+               $gist_rrp       = $total_rrp_gsti - $total_rrp_gste;  #
+       } else {                                                  # if prices does not include GST
+               $total_rrp_gste = $total_rrp;                         # then we use the common way to compute other values
+               $gist_rrp = $total_rrp_gste * $gist;                  #
+               $total_rrp_gsti = $total_rrp_gste + $gist_rrp;        #
+       }
+       # These vars are estimated totals and GST, taking in account the booksellet discount
+       my $total_est_gsti = $total_rrp_gsti - ($total_rrp_gsti * $discount);
+       my $gist_est       = $gist_rrp       - ($gist_rrp * $discount);
+       my $total_est_gste = $total_rrp_gste - ($total_rrp_gste * $discount);
+
+    my $contract = &GetContract($basket->{contractnumber});
+    $template->param(
+        basketno             => $basketno,
+        basketname           => $basket->{'basketname'},
+        basketnote           => $basket->{note},
+        basketbooksellernote => $basket->{booksellernote},
+        basketcontractno     => $basket->{contractnumber},
+        basketcontractname   => $contract->{contractname},
+        creationdate         => C4::Dates->new($basket->{creationdate},'iso')->output,
+        authorisedby         => $basket->{authorisedby},
+        authorisedbyname     => $basket->{authorisedbyname},
+        closedate            => C4::Dates->new($basket->{closedate},'iso')->output,
+        active               => $bookseller->{'active'},
+        booksellerid         => $bookseller->{'id'},
+        name                 => $bookseller->{'name'},
+        entrydate            => C4::Dates->new($results[0]->{'entrydate'},'iso')->output,
+        books_loop           => \@books_loop,
+        count                => $count,
+        gist_rate            => sprintf( "%.2f", $gist * 100 ) . '%',
+        total_rrp_gste       => sprintf( "%.2f", $total_rrp_gste ),
+        total_est_gste       => sprintf( "%.2f", $total_est_gste ),
+        gist_est             => sprintf( "%.2f", $gist_est ),
+        gist_rrp             => sprintf( "%.2f", $gist_rrp ),        
+        total_rrp_gsti       => sprintf( "%.2f", $total_rrp_gsti ),
+        total_est_gsti       => sprintf( "%.2f", $total_est_gsti ),
+        currency             => $bookseller->{'listprice'},
+        qty_total            => $qty_total,
+        GST                  => $gist,
+        basketgroups         => $basketgroups,
+        grouped              => $basket->{basketgroupid},
+    );
 }
-my $prefgist =C4::Context->preference("gist");
-$gist=sprintf("%.2f",$sub_total*$prefgist);
-$grand_total=$sub_total+$gist;
-
-$template->param(basket => $basket,
-                                               authorisedby => $results[0]->{'authorisedby'},
-                                               entrydate => format_date($results[0]->{'entrydate'}),
-                                               id=> $results[0]->{'booksellerid'},
-                                               name => $booksellers[0]->{'name'},
-                                               books_loop => \@books_loop,
-                                               count =>$count,
-                                               sub_total => $sub_total,
-                                               gist => $gist,
-                                               grand_total =>$grand_total,
-                                               currency => $booksellers[0]->{'listprice'},
-                                               );
+
 output_html_with_http_headers $query, $cookie, $template->output;