acqui/basket.pl

   1 #!/usr/bin/perl
   2
   3 #script to show display basket of orders
   4
   5 # Copyright 2000 - 2004 Katipo
   6 # Copyright 2008 - 2009 BibLibre SARL
   7 #
   8 # This file is part of Koha.
   9 #
  10 # Koha is free software; you can redistribute it and/or modify it under the
  11 # terms of the GNU General Public License as published by the Free Software
  12 # Foundation; either version 2 of the License, or (at your option) any later
  13 # version.
  14 #
  15 # Koha is distributed in the hope that it will be useful, but WITHOUT ANY
  16 # WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
  17 # A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
  18 #
  19 # You should have received a copy of the GNU General Public License along
  20 # with Koha; if not, write to the Free Software Foundation, Inc.,
  21 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  22
  23 use strict;
  24 use warnings;
  25 use C4::Auth;
  26 use C4::Koha;
  27 use C4::Output;
  28 use CGI;
  29 use C4::Acquisition;
  30 use C4::Budgets;
  31 use C4::Bookseller qw( GetBookSellerFromId);
  32 use C4::Debug;
  33 use C4::Biblio;
  34 use C4::Members qw/GetMember/;  #needed for permissions checking for changing basketgroup of a basket
  35 use C4::Items;
  36 use C4::Suggestions;
  37 use Date::Calc qw/Add_Delta_Days/;
  38
  39 =head1 NAME
  40
  41 basket.pl
  42
  43 =head1 DESCRIPTION
  44
  45  This script display all informations about basket for the supplier given
  46  on input arg.  Moreover, it allows us to add a new order for this supplier from
  47  an existing record, a suggestion or a new record.
  48
  49 =head1 CGI PARAMETERS
  50
  51 =over 4
  52
  53 =item $basketno
  54
  55 The basket number.
  56
  57 =item booksellerid
  58
  59 the supplier this script have to display the basket.
  60
  61 =item order
  62
  63 =back
  64
  65 =cut
  66
  67 my $query        = new CGI;
  68 my $basketno     = $query->param('basketno');
  69 my $booksellerid = $query->param('booksellerid');
  70
  71 my ( $template, $loggedinuser, $cookie, $userflags ) = get_template_and_user(
  72     {
  73         template_name   => "acqui/basket.tmpl",
  74         query           => $query,
  75         type            => "intranet",
  76         authnotrequired => 0,
  77         flagsrequired   => { acquisition => 'order_manage' },
  78         debug           => 1,
  79     }
  80 );
  81
  82 my $basket = GetBasket($basketno);
  83
  84 # FIXME : what about the "discount" percentage?
  85 # FIXME : the query->param('booksellerid') below is probably useless. The bookseller is always known from the basket
  86 # if no booksellerid in parameter, get it from basket
  87 # warn "=>".$basket->{booksellerid};
  88 $booksellerid = $basket->{booksellerid} unless $booksellerid;
  89 my ($bookseller) = GetBookSellerFromId($booksellerid);
  90 my $op = $query->param('op');
  91 if (!defined $op) {
  92     $op = q{};
  93 }
  94
  95 my $confirm_pref= C4::Context->preference("BasketConfirmations") || '1';
  96 $template->param( skip_confirm_reopen => 1) if $confirm_pref eq '2';
  97
  98 if ( $op eq 'delete_confirm' ) {
  99     my $basketno = $query->param('basketno');
 100     DelBasket($basketno);
 101     $template->param( delete_confirmed => 1 );
 102 } elsif ( !$bookseller ) {
 103     $template->param( NO_BOOKSELLER => 1 );
 104 } elsif ( $op eq 'del_basket') {
 105     $template->param( delete_confirm => 1 );
 106     if ( C4::Context->preference("IndependantBranches") ) {
 107         my $userenv = C4::Context->userenv;
 108         unless ( $userenv->{flags} == 1 ) {
 109             my $validtest = ( $basket->{creationdate} eq '' )
 110               || ( $userenv->{branch} eq $basket->{branch} )
 111               || ( $userenv->{branch} eq '' )
 112               || ( $basket->{branch}  eq '' );
 113             unless ($validtest) {
 114                 print $query->redirect("../mainpage.pl");
 115                 exit 1;
 116             }
 117         }
 118     }
 119     $basket->{creationdate} = ""            unless ( $basket->{creationdate} );
 120     $basket->{authorisedby} = $loggedinuser unless ( $basket->{authorisedby} );
 121     my $contract = &GetContract($basket->{contractnumber});
 122     $template->param(
 123         basketno             => $basketno,
 124         basketname           => $basket->{'basketname'},
 125         basketnote           => $basket->{note},
 126         basketbooksellernote => $basket->{booksellernote},
 127         basketcontractno     => $basket->{contractnumber},
 128         basketcontractname   => $contract->{contractname},
 129         creationdate         => $basket->{creationdate},
 130         authorisedby         => $basket->{authorisedby},
 131         authorisedbyname     => $basket->{authorisedbyname},
 132         closedate            => $basket->{closedate},
 133         active               => $bookseller->{'active'},
 134         booksellerid         => $bookseller->{'id'},
 135         name                 => $bookseller->{'name'},
 136         address1             => $bookseller->{'address1'},
 137         address2             => $bookseller->{'address2'},
 138         address3             => $bookseller->{'address3'},
 139         address4             => $bookseller->{'address4'},
 140       );
 141 } elsif ($op eq 'attachbasket' && $template->{'VARS'}->{'CAN_user_acquisition_group_manage'} == 1) {
 142       print $query->redirect('/cgi-bin/koha/acqui/basketgroup.pl?basketno=' . $basket->{'basketno'} . '&op=attachbasket&booksellerid=' . $booksellerid);
 143     # check if we have to "close" a basket before building page
 144 } elsif ($op eq 'export') {
 145     print $query->header(
 146         -type       => 'text/csv',
 147         -attachment => 'basket' . $basket->{'basketno'} . '.csv',
 148     );
 149     print GetBasketAsCSV($query->param('basketno'));
 150     exit;
 151 } elsif ($op eq 'close') {
 152     my $confirm = $query->param('confirm') || $confirm_pref eq '2';
 153     if ($confirm) {
 154         my $basketno = $query->param('basketno');
 155         my $booksellerid = $query->param('booksellerid');
 156         $basketno =~ /^\d+$/ and CloseBasket($basketno);
 157         # if requested, create basket group, close it and attach the basket
 158         if ($query->param('createbasketgroup')) {
 159             my $basketgroupid = NewBasketgroup( { name => $basket->{basketname},
 160                             booksellerid => $booksellerid,
 161                             closed => 1,
 162                             });
 163             ModBasket( { basketno => $basketno,
 164                          basketgroupid => $basketgroupid } );
 165             print $query->redirect('/cgi-bin/koha/acqui/basketgroup.pl?booksellerid='.$booksellerid.'&closed=1');
 166         } else {
 167             print $query->redirect('/cgi-bin/koha/acqui/booksellers.pl?booksellerid=' . $booksellerid);
 168         }
 169         exit;
 170     } else {
 171     $template->param(confirm_close => "1",
 172             booksellerid    => $booksellerid,
 173             basketno        => $basket->{'basketno'},
 174                 basketname      => $basket->{'basketname'},
 175             basketgroupname => $basket->{'basketname'});
 176
 177     }
 178 } elsif ($op eq 'reopen') {
 179     my $basket;
 180     $basket->{basketno} = $query->param('basketno');
 181     $basket->{closedate} = undef;
 182     ModBasket($basket);
 183     print $query->redirect('/cgi-bin/koha/acqui/basket.pl?basketno='.$basket->{'basketno'})
 184 } else {
 185     # get librarian branch...
 186     if ( C4::Context->preference("IndependantBranches") ) {
 187         my $userenv = C4::Context->userenv;
 188         unless ( $userenv->{flags} == 1 ) {
 189             my $validtest = ( $basket->{creationdate} eq '' )
 190               || ( $userenv->{branch} eq $basket->{branch} )
 191               || ( $userenv->{branch} eq '' )
 192               || ( $basket->{branch}  eq '' );
 193             unless ($validtest) {
 194                 print $query->redirect("../mainpage.pl");
 195                 exit 1;
 196             }
 197         }
 198     }
 199 #if the basket is closed,and the user has the permission to edit basketgroups, display a list of basketgroups
 200     my $basketgroups;
 201     my $member = GetMember(borrowernumber => $loggedinuser);
 202     if ($basket->{closedate} && haspermission({ acquisition => 'group_manage'} )) {
 203         $basketgroups = GetBasketgroups($basket->{booksellerid});
 204         for my $bg ( @{$basketgroups} ) {
 205             if ($basket->{basketgroupid} && $basket->{basketgroupid} == $bg->{id}){
 206                 $bg->{default} = 1;
 207             }
 208         }
 209         my %emptygroup = ( id   =>   undef,
 210                            name =>   "No group");
 211         if ( ! $basket->{basketgroupid} ) {
 212             $emptygroup{default} = 1;
 213             $emptygroup{nogroup} = 1;
 214         }
 215         unshift( @$basketgroups, \%emptygroup );
 216     }
 217
 218     # if the basket is closed, calculate estimated delivery date
 219     my $estimateddeliverydate;
 220     if( $basket->{closedate} ) {
 221         my ($year, $month, $day) = ($basket->{closedate} =~ /(\d+)-(\d+)-(\d+)/);
 222         ($year, $month, $day) = Add_Delta_Days($year, $month, $day, $bookseller->{deliverytime});
 223         $estimateddeliverydate = "$year-$month-$day";
 224     }
 225
 226     # if new basket, pre-fill infos
 227     $basket->{creationdate} = ""            unless ( $basket->{creationdate} );
 228     $basket->{authorisedby} = $loggedinuser unless ( $basket->{authorisedby} );
 229     $debug
 230       and warn sprintf
 231       "loggedinuser: $loggedinuser; creationdate: %s; authorisedby: %s",
 232       $basket->{creationdate}, $basket->{authorisedby};
 233
 234         #to get active currency
 235         my $cur = GetCurrency();
 236
 237
 238     my @results = GetOrders( $basketno );
 239
 240         my $gist = $bookseller->{gstrate} // C4::Context->preference("gist") // 0;
 241         $gist = 0 if $gist == 0.0000;
 242         my $discount = $bookseller->{'discount'} / 100;
 243     my $total_rrp = 0;      # RRP Total, its value will be assigned to $total_rrp_gsti or $total_rrp_gste depending of $bookseller->{'listincgst'}
 244     my $total_rrp_gsti = 0; # RRP Total, GST included
 245     my $total_rrp_gste = 0; # RRP Total, GST excluded
 246     my $gist_rrp = 0;
 247     my $total_rrp_est = 0;
 248
 249     my $qty_total;
 250     my @books_loop;
 251     my $suggestion;
 252
 253     for my $order ( @results ) {
 254         my $rrp = $order->{'listprice'} || 0;
 255                 my $qty = $order->{'quantity'} || 0;
 256         if (!defined $order->{quantityreceived}) {
 257             $order->{quantityreceived} = 0;
 258         }
 259         for ( qw(rrp ecost quantityreceived)) {
 260             if (!defined $order->{$_}) {
 261                 $order->{$_} = 0;
 262             }
 263         }
 264
 265         my $budget = GetBudget(  $order->{'budget_id'} );
 266         $rrp = ConvertCurrency( $order->{'currency'}, $rrp );
 267
 268         $total_rrp += $qty * $order->{'rrp'};
 269         my $line_total = $qty * $order->{'ecost'};
 270         $total_rrp_est += $qty * $order->{'ecost'};
 271                 # FIXME: what about the "actual cost" field?
 272         $qty_total += $qty;
 273         my %line = %{ $order };
 274         my $biblionumber = $order->{'biblionumber'};
 275         my $countbiblio = CountBiblioInOrders($biblionumber);
 276         my $ordernumber = $order->{'ordernumber'};
 277         my @subscriptions = GetSubscriptionsId ($biblionumber);
 278         my $itemcount = GetItemsCount($biblionumber);
 279         my $holds  = GetHolds ($biblionumber);
 280         my @items = GetItemnumbersFromOrder( $ordernumber );
 281         my $itemholds;
 282         foreach my $item (@items){
 283             my $nb = GetItemHolds($biblionumber, $item);
 284             if ($nb){
 285                 $itemholds += $nb;
 286             }
 287         }
 288         # if the biblio is not in other orders and if there is no items elsewhere and no subscriptions and no holds we can then show the link "Delete order and Biblio" see bug 5680
 289         $line{can_del_bib}          = 1 if $countbiblio <= 1 && $itemcount == scalar @items && !(@subscriptions) && !($holds);
 290         $line{items}                = ($itemcount) - (scalar @items);
 291         $line{left_item}            = 1 if $line{items} >= 1;
 292         $line{left_biblio}          = 1 if $countbiblio > 1;
 293         $line{biblios}              = $countbiblio - 1;
 294         $line{left_subscription}    = 1 if scalar @subscriptions >= 1;
 295         $line{subscriptions}        = scalar @subscriptions;
 296         ($holds >= 1) ? $line{left_holds} = 1 : $line{left_holds} = 0;
 297         $line{left_holds_on_order}  = 1 if $line{left_holds}==1 && ($line{items} == 0 || $itemholds );
 298         $line{holds}                = $holds;
 299         $line{holds_on_order}       = $itemholds?$itemholds:$holds if $line{left_holds_on_order};
 300         $line{order_received}       = ( $qty == $order->{'quantityreceived'} );
 301         $line{basketno}             = $basketno;
 302         $line{budget_name}          = $budget->{budget_name};
 303         $line{rrp}                  = sprintf( "%.2f", $line{'rrp'} );
 304         $line{ecost}                = sprintf( "%.2f", $line{'ecost'} );
 305         $line{line_total}           = sprintf( "%.2f", $line_total );
 306         if ($line{uncertainprice}) {
 307             $template->param( uncertainprices => 1 );
 308             $line{rrp} .= ' (Uncertain)';
 309         }
 310         if ($line{'title'}){
 311             my $volume = $order->{'volume'};
 312             my $seriestitle = $order->{'seriestitle'};
 313             $line{'title'} .= " / $seriestitle" if $seriestitle;
 314             $line{'title'} .= " / $volume" if $volume;
 315         } else {
 316             $line{'title'} = "Deleted bibliographic notice, can't find title.";
 317         }
 318
 319         $suggestion = GetSuggestionInfoFromBiblionumber($line{biblionumber});
 320         $line{suggestionid}         = $suggestion->{suggestionid};
 321         $line{surnamesuggestedby}   = $suggestion->{surnamesuggestedby};
 322         $line{firstnamesuggestedby} = $suggestion->{firstnamesuggestedby};
 323
 324         push @books_loop, \%line;
 325     }
 326
 327 my $total_est_gste;
 328     my $total_est_gsti;
 329     my $gist_est;
 330     if ($gist){                                                    # if we have GST
 331        if ( $bookseller->{'listincgst'} ) {                        # if prices already includes GST
 332            $total_rrp_gsti = $total_rrp;                           # we know $total_rrp_gsti
 333            $total_rrp_gste = $total_rrp_gsti / ( $gist + 1 );      # and can reverse compute other values
 334            $gist_rrp       = $total_rrp_gsti - $total_rrp_gste;    #
 335            $total_est_gste = $total_rrp_gste - ( $total_rrp_gste * $discount );
 336            $total_est_gsti = $total_rrp_est;
 337         } else {                                                    # if prices does not include GST
 338            $total_rrp_gste = $total_rrp;                           # then we use the common way to compute other values
 339            $gist_rrp       = $total_rrp_gste * $gist;              #
 340            $total_rrp_gsti = $total_rrp_gste + $gist_rrp;          #
 341            $total_est_gste = $total_rrp_est;
 342            $total_est_gsti = $total_rrp_gsti - ( $total_rrp_gsti * $discount );
 343        }
 344        $gist_est = $gist_rrp - ( $gist_rrp * $discount );
 345     } else {
 346     $total_rrp_gsti = $total_rrp;
 347     $total_est_gsti = $total_rrp_est;
 348 }
 349
 350     my $contract = &GetContract($basket->{contractnumber});
 351     my @orders = GetOrders($basketno);
 352
 353     my $borrower= GetMember('borrowernumber' => $loggedinuser);
 354     my $budgets = GetBudgetHierarchy;
 355     my $has_budgets = 0;
 356     foreach my $r (@{$budgets}) {
 357         if (!defined $r->{budget_amount} || $r->{budget_amount} == 0) {
 358             next;
 359         }
 360         next unless (CanUserUseBudget($loggedinuser, $r, $userflags));
 361
 362         $has_budgets = 1;
 363         last;
 364     }
 365
 366     my @cancelledorders = GetCancelledOrders($basketno);
 367     foreach (@cancelledorders) {
 368         $_->{'line_total'} = sprintf("%.2f", $_->{'ecost'} * $_->{'quantity'});
 369     }
 370
 371     $template->param(
 372         basketno             => $basketno,
 373         basketname           => $basket->{'basketname'},
 374         basketnote           => $basket->{note},
 375         basketbooksellernote => $basket->{booksellernote},
 376         basketcontractno     => $basket->{contractnumber},
 377         basketcontractname   => $contract->{contractname},
 378         creationdate         => $basket->{creationdate},
 379         authorisedby         => $basket->{authorisedby},
 380         authorisedbyname     => $basket->{authorisedbyname},
 381         closedate            => $basket->{closedate},
 382         estimateddeliverydate=> $estimateddeliverydate,
 383         active               => $bookseller->{'active'},
 384         booksellerid         => $bookseller->{'id'},
 385         name                 => $bookseller->{'name'},
 386         books_loop           => \@books_loop,
 387         cancelledorders_loop => \@cancelledorders,
 388         gist_rate            => sprintf( "%.2f", $gist * 100 ) . '%',
 389         total_rrp_gste       => sprintf( "%.2f", $total_rrp_gste ),
 390         total_est_gste       => sprintf( "%.2f", $total_est_gste ),
 391         gist_est             => sprintf( "%.2f", $gist_est ),
 392         gist_rrp             => sprintf( "%.2f", $gist_rrp ),
 393         total_rrp_gsti       => sprintf( "%.2f", $total_rrp_gsti ),
 394         total_est_gsti       => sprintf( "%.2f", $total_est_gsti ),
 395 #        currency             => $bookseller->{'listprice'},
 396         currency                => $cur->{'currency'},
 397         qty_total            => $qty_total,
 398         GST                  => $gist,
 399         basketgroups         => $basketgroups,
 400         grouped              => $basket->{basketgroupid},
 401         unclosable           => @orders ? 0 : 1,
 402         has_budgets          => $has_budgets,
 403     );
 404 }
 405
 406 output_html_with_http_headers $query, $cookie, $template->output;