acqui/pdfformat/layout3pages.pm

   1 #!/usr/bin/perl
   2
   3 #example script to print a basketgroup
   4 #written 07/11/08 by john.soros@biblibre.com and paul.poulain@biblibre.com
   5
   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
  11 # under the terms of the GNU General Public License as published by
  12 # the Free Software Foundation; either version 3 of the License, or
  13 # (at your option) any later version.
  14 #
  15 # Koha is distributed in the hope that it will be useful, but
  16 # WITHOUT ANY WARRANTY; without even the implied warranty of
  17 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  18 # GNU General Public License for more details.
  19 #
  20 # You should have received a copy of the GNU General Public License
  21 # along with Koha; if not, see <http://www.gnu.org/licenses>.
  22
  23 #you can use any PDF::API2 module, all you need to do is return the stringifyed pdf object from the printpdf sub.
  24 package pdfformat::layout3pages;
  25 use vars qw(@ISA @EXPORT);
  26 use MIME::Base64;
  27 use List::MoreUtils qw/uniq/;
  28 use strict;
  29 use warnings;
  30 use utf8;
  31
  32 use Koha::Number::Price;
  33 use Koha::DateUtils;
  34 use Koha::Libraries;
  35
  36 BEGIN {
  37          use Exporter   ();
  38          our (@ISA, @EXPORT, @EXPORT_OK, %EXPORT_TAGS);
  39         @ISA    = qw(Exporter);
  40         @EXPORT = qw(printpdf);
  41 }
  42
  43
  44 #be careful, all the sizes (height, width, etc...) are in mm, not PostScript points (the default measurment of PDF::API2).
  45 #The constants exported transform that into PostScript points (/mm for milimeter, /in for inch, pt is postscript point, and as so is there only to show what is happening.
  46 use constant mm => 25.4 / 72;
  47 use constant in => 1 / 72;
  48 use constant pt => 1;
  49
  50 use PDF::API2;
  51 #A4 paper specs
  52 my ($height, $width) = (297, 210);
  53 use PDF::Table;
  54
  55 sub printorders {
  56     my ($pdf, $basketgroup, $baskets, $orders) = @_;
  57
  58     my $cur_format = C4::Context->preference("CurrencyFormat");
  59
  60     $pdf->mediabox($height/mm, $width/mm);
  61     my $number = 3;
  62     for my $basket (@$baskets){
  63         my $page = $pdf->page();
  64         my $billing_library = Koha::Libraries->find( $basket->{billingplace} );
  65         my $delivery_library = Koha::Libraries->find( $basket->{deliveryplace} );
  66
  67         # print basket header (box)
  68         my $box = $page->gfx;
  69         $box->rectxy(($width - 10)/mm, ($height - 5)/mm, 10/mm, ($height - 25)/mm);
  70         $box->stroke;
  71 #         $box->restore();
  72
  73         # create a text
  74         my $text = $page->text;
  75         # add basketgroup number
  76         $text->font( $pdf->corefont("Times", -encoding => "utf8"), 6/mm );
  77         $text->translate(20/mm,  ($height-15)/mm);
  78         $text->text("Order no. ".$basketgroup->{'id'}.". Basket no. ".$basket->{basketno}.". ".$basket->{booksellernote});
  79         $text->translate(20/mm,  ($height-20)/mm);
  80         $text->font( $pdf->corefont("Times", -encoding => "utf8"), 4/mm );
  81         $text->text( ( $billing_library ? "Billing at " . $billing_library->branchname : "" )
  82             . ( $billing_library and $delivery_library ? " and " : "" )
  83             . ( $delivery_library ? "delivery at " . $delivery_library->branchname : "" )
  84         );
  85
  86         my $pdftable = new PDF::Table();
  87         my $abaskets;
  88         my $arrbasket;
  89         my @keys = ('Document', 'Qty', 'RRP tax exc.', 'RRP tax inc.', 'Discount', 'Discount price', 'GST rate', 'Total tax exc.', 'Total tax inc.');
  90         for my $bkey (@keys) {
  91             push(@$arrbasket, $bkey);
  92         }
  93         push(@$abaskets, $arrbasket);
  94
  95         my $titleinfo;
  96         foreach my $line (@{$orders->{$basket->{basketno}}}) {
  97             $arrbasket = undef;
  98             $titleinfo = "";
  99             if ( C4::Context->preference("marcflavour") eq 'UNIMARC' ) {
 100                 $titleinfo =  $line->{title} . " / " . $line->{author} .
 101                     ( $line->{isbn} ? " ISBN: " . $line->{isbn} : '' ) .
 102                     ( $line->{en} ? " EN: " . $line->{en} : '' ) .
 103                     ( $line->{itemtype} ? ", " . $line->{itemtype} : '' ) .
 104                     ( $line->{edition} ? ", " . $line->{edition} : '' ) .
 105                     ( $line->{publishercode} ? ' published by '. $line->{publishercode} : '') .
 106                     ( $line->{publicationyear} ? ', '. $line->{publicationyear} : '');
 107             }
 108             else { # MARC21, NORMARC
 109                 $titleinfo =  $line->{title} . " " . $line->{author} .
 110                     ( $line->{isbn} ? " ISBN: " . $line->{isbn} : '' ) .
 111                     ( $line->{en} ? " EN: " . $line->{en} : '' ) .
 112                     ( $line->{itemtype} ? " " . $line->{itemtype} : '' ) .
 113                     ( $line->{edition} ? ", " . $line->{edition} : '' ) .
 114                     ( $line->{publishercode} ? ' published by '. $line->{publishercode} : '') .
 115                     ( $line->{copyrightdate} ? ' '. $line->{copyrightdate} : '');
 116             }
 117             push( @$arrbasket,
 118                 $titleinfo. ($line->{order_vendornote} ? "\n----------------\nNote for vendor : " . $line->{order_vendornote} : '' ),
 119                 $line->{quantity},
 120                 Koha::Number::Price->new( $line->{rrp_tax_excluded} )->format,
 121                 Koha::Number::Price->new( $line->{rrp_tax_included} )->format,
 122                 Koha::Number::Price->new( $line->{discount} )->format . '%',
 123                 Koha::Number::Price->new( $line->{rrp_tax_excluded} - $line->{ecost_tax_excluded})->format,
 124                 Koha::Number::Price->new( $line->{tax_rate} * 100 )->format . '%',
 125                 Koha::Number::Price->new( $line->{total_tax_excluded} )->format,
 126                 Koha::Number::Price->new( $line->{total_tax_included} )->format,
 127             );
 128             push(@$abaskets, $arrbasket);
 129         }
 130
 131         $pdftable->table($pdf, $page, $abaskets,
 132                                         x => 10/mm,
 133                                         w => ($width - 20)/mm,
 134                                         start_y => 270/mm,
 135                                         next_y  => 285/mm,
 136                                         start_h => 250/mm,
 137                                         next_h  => 250/mm,
 138                                         padding => 5,
 139                                         padding_right => 5,
 140                                         background_color_odd  => "lightgray",
 141                                         font       => $pdf->corefont("Times", -encoding => "utf8"),
 142                                         font_size => 3/mm,
 143                                         header_props   =>    {
 144                                             font       => $pdf->corefont("Times", -encoding => "utf8"),
 145                                             font_size  => 9,
 146                                             bg_color   => 'gray',
 147                                             repeat     => 1,
 148                                         },
 149                                         column_props => [
 150                                             {
 151                                                 min_w => 85/mm,       # Minimum column width.
 152                                             },
 153                                             {
 154                                                 justify => 'right', # One of left|right ,
 155                                             },
 156                                             {
 157                                                 justify => 'right', # One of left|right ,
 158                                             },
 159                                             {
 160                                                 justify => 'right', # One of left|right ,
 161                                             },
 162                                             {
 163                                                 justify => 'right', # One of left|right ,
 164                                             },
 165                                             {
 166                                                 justify => 'right', # One of left|right ,
 167                                             },
 168                                             {
 169                                                 justify => 'right', # One of left|right ,
 170                                             },
 171                                             {
 172                                                 justify => 'right', # One of left|right ,
 173                                             },
 174                                             {
 175                                                 justify => 'right', # One of left|right ,
 176                                             },
 177                                         ],
 178              );
 179     }
 180     $pdf->mediabox($width/mm, $height/mm);
 181 }
 182
 183 sub printbaskets {
 184     my ($pdf, $basketgroup, $hbaskets, $bookseller, $GSTrate, $orders) = @_;
 185
 186     # get library name
 187     my $libraryname = C4::Context->preference("LibraryName");
 188
 189     my $cur_format = C4::Context->preference("CurrencyFormat");
 190
 191     $pdf->mediabox($width/mm, $height/mm);
 192     my $page = $pdf->openpage(2);
 193     # create a text
 194     my $text = $page->text;
 195
 196     # add basketgroup number
 197     $text->font( $pdf->corefont("Times", -encoding => "utf8"), 6/mm );
 198     $text->translate(($width-40)/mm,  ($height-53)/mm);
 199     $text->text("".$basketgroup->{'id'});
 200     # print the libraryname in the header
 201     $text->font( $pdf->corefont("Times", -encoding => "utf8"), 6/mm );
 202     $text->translate(30/mm,  ($height-28.5)/mm);
 203     $text->text($libraryname);
 204     my $pdftable = new PDF::Table();
 205     my $abaskets;
 206     my $arrbasket;
 207     # header of the table
 208     my @keys = ('Lot',  'Basket (No.)','Total RRP tax exc.', 'Total RRP tax inc.', 'GST rate', 'GST', 'Total discount', 'Total tax exc.', 'Total tax inc.');
 209     for my $bkey (@keys) {
 210         push(@$arrbasket, $bkey);
 211     }
 212     my ($grandtotal_rrp_tax_included, $grandtotal_rrp_tax_excluded, $grandtotal_tax_included, $grandtotal_tax_excluded, $grandtotaltax_value, $grandtotaldiscount);
 213     # calculate each basket total
 214     push(@$abaskets, $arrbasket);
 215     for my $basket (@$hbaskets) {
 216         my @gst;
 217         $arrbasket = undef;
 218         my ($total_rrp_tax_excluded, $total_rrp_tax_included, $total_tax_excluded, $total_tax_included, $totaltax_value, $totaldiscount);
 219         my $ords = $orders->{$basket->{basketno}};
 220         my $ordlength = @$ords;
 221         foreach my $ord (@$ords) {
 222             $total_tax_excluded += $ord->{total_tax_excluded};
 223             $total_tax_included += $ord->{total_tax_included};
 224             $totaltax_value += $ord->{tax_value};
 225             $totaldiscount += ($ord->{rrp_tax_excluded} - $ord->{ecost_tax_excluded} ) * $ord->{quantity};
 226             $total_rrp_tax_excluded += $ord->{rrp_tax_excluded} * $ord->{quantity};
 227             $total_rrp_tax_included += $ord->{rrp_tax_included} * $ord->{quantity};
 228             push @gst, $ord->{tax_rate};
 229         }
 230         @gst = uniq map { $_ * 100 } @gst;
 231         $grandtotal_rrp_tax_excluded += $total_rrp_tax_excluded;
 232         $grandtotal_rrp_tax_included += $total_rrp_tax_included;
 233         $grandtotal_tax_included += $total_tax_included;
 234         $grandtotal_tax_excluded += $total_tax_excluded;
 235         $grandtotaltax_value += $totaltax_value;
 236         $grandtotaldiscount += $totaldiscount;
 237         my @gst_string =
 238           map { Koha::Number::Price->new($_)->format . '%' } @gst;
 239         push(@$arrbasket,
 240             $basket->{contractname},
 241             $basket->{basketname} . ' (No. ' . $basket->{basketno} . ')',
 242             Koha::Number::Price->new( $total_rrp_tax_excluded )->format,
 243             Koha::Number::Price->new( $total_rrp_tax_included )->format,
 244             "@gst_string",
 245             Koha::Number::Price->new( $totaltax_value )->format,
 246             Koha::Number::Price->new( $totaldiscount )->format,
 247             Koha::Number::Price->new( $total_tax_excluded )->format,
 248             Koha::Number::Price->new( $total_tax_included )->format,
 249         );
 250         push(@$abaskets, $arrbasket);
 251     }
 252     # now, push total
 253     undef $arrbasket;
 254     push @$arrbasket,
 255       '',
 256       'Total',
 257       Koha::Number::Price->new( $grandtotal_rrp_tax_excluded )->format,
 258       Koha::Number::Price->new( $grandtotal_rrp_tax_included )->format,
 259       '',
 260       Koha::Number::Price->new( $grandtotaltax_value )->format,
 261       Koha::Number::Price->new( $grandtotaldiscount )->format,
 262       Koha::Number::Price->new( $grandtotal_tax_excluded )->format,
 263       Koha::Number::Price->new( $grandtotal_tax_included )->format;
 264     push @$abaskets,$arrbasket;
 265     # height is width and width is height in this function, as the pdf is in landscape mode for the Tables.
 266
 267     $pdftable->table($pdf, $page, $abaskets,
 268                                     x => 5/mm,
 269                                     w => ($width - 10)/mm,
 270                                     start_y =>  230/mm,
 271                                     next_y  => 230/mm,
 272                                     start_h => 230/mm,
 273                                     next_h  => 230/mm,
 274                                     font       => $pdf->corefont("Times", -encoding => "utf8"),
 275                                     font_size => 3/mm,
 276                                     padding => 5,
 277                                     padding_right => 10,
 278                                     background_color_odd  => "lightgray",
 279                                     header_props   =>    {
 280                                         bg_color   => 'gray',
 281                                         repeat     => 1,
 282                                     },
 283                                     column_props => [
 284                                         {
 285                                         },
 286                                         {
 287                                         },
 288                                         {
 289                                             justify => 'right',
 290                                         },
 291                                         {
 292                                             justify => 'right',
 293                                         },
 294                                         {
 295                                             justify => 'right',
 296                                         },
 297                                         {
 298                                             justify => 'right',
 299                                         },
 300                                         {
 301                                             justify => 'right',
 302                                         },
 303                                     ],
 304     );
 305     $pdf->mediabox($height/mm, $width/mm);
 306 }
 307
 308 sub printhead {
 309     my ($pdf, $basketgroup, $bookseller) = @_;
 310
 311     # get library name
 312     my $libraryname = C4::Context->preference("LibraryName");
 313     my $billing_library  = Koha::Libraries->find( $basketgroup->{billingplace} );
 314     my $delivery_library = Koha::Libraries->find( $basketgroup->{deliveryplace} );
 315     my $freedeliveryplace = $basketgroup->{freedeliveryplace};
 316     # get the subject
 317     my $subject;
 318
 319     # open 1st page (with the header)
 320     my $page = $pdf->openpage(1);
 321
 322     # create a text
 323     my $text = $page->text;
 324
 325     # print the libraryname in the header
 326     $text->font( $pdf->corefont("Times", -encoding => "utf8"), 6/mm );
 327     $text->translate(30/mm,  ($height-28.5)/mm);
 328     $text->text($libraryname);
 329
 330     # print order info, on the default PDF
 331     $text->font( $pdf->corefont("Times", -encoding => "utf8"), 8/mm );
 332     $text->translate(100/mm,  ($height-5-48)/mm);
 333     $text->text($basketgroup->{'id'});
 334
 335     # print the date
 336     my $today = output_pref({ dt => dt_from_string, dateonly => 1 });
 337     $text->translate(130/mm,  ($height-5-48)/mm);
 338     $text->text($today);
 339
 340     $text->font( $pdf->corefont("Times", -encoding => "utf8"), 4/mm );
 341
 342     # print billing infos
 343     $text->translate(100/mm,  ($height-86)/mm);
 344     $text->text($libraryname);
 345     $text->translate(100/mm,  ($height-97)/mm);
 346     $text->text($billing_library->branchname);
 347     $text->translate(100/mm,  ($height-108.5)/mm);
 348     $text->text($billing_library->branchphone);
 349     $text->translate(100/mm,  ($height-115.5)/mm);
 350     $text->text($billing_library->branchfax);
 351     $text->translate(100/mm,  ($height-122.5)/mm);
 352     $text->text($billing_library->branchaddress1);
 353     $text->translate(100/mm,  ($height-127.5)/mm);
 354     $text->text($billing_library->branchaddress2);
 355     $text->translate(100/mm,  ($height-132.5)/mm);
 356     $text->text($billing_library->branchaddress3);
 357     $text->translate(100/mm,  ($height-137.5)/mm);
 358     $text->text(join(' ', $billing_library->branchzip, $billing_library->branchcity, $billing_library->branchcountry));
 359     $text->translate(100/mm,  ($height-147.5)/mm);
 360     $text->text($billing_library->branchemail);
 361
 362     # print subject
 363     $text->translate(100/mm,  ($height-145.5)/mm);
 364     $text->text($subject);
 365
 366     # print bookseller infos
 367     $text->translate(100/mm,  ($height-180)/mm);
 368     $text->text($bookseller->{name});
 369     $text->translate(100/mm,  ($height-185)/mm);
 370     $text->text($bookseller->{postal});
 371     $text->translate(100/mm,  ($height-190)/mm);
 372     $text->text($bookseller->{address1});
 373     $text->translate(100/mm,  ($height-195)/mm);
 374     $text->text($bookseller->{address2});
 375     $text->translate(100/mm,  ($height-200)/mm);
 376     $text->text($bookseller->{address3});
 377     $text->translate(100/mm, ($height-205)/mm);
 378     $text->text($bookseller->{accountnumber});
 379
 380     # print delivery infos
 381     $text->font( $pdf->corefont("Times-Bold", -encoding => "utf8"), 4/mm );
 382     $text->translate(50/mm,  ($height-237)/mm);
 383     if ($freedeliveryplace) {
 384         my $start = 242;
 385         my @fdp = split('\n', $freedeliveryplace);
 386         foreach (@fdp) {
 387             $text->text($_);
 388             $text->translate( 50 / mm, ( $height - $start ) / mm );
 389             $start += 5;
 390         }
 391     } else {
 392         $text->text($delivery_library->branchaddress1);
 393         $text->translate(50/mm,  ($height-242)/mm);
 394         $text->text($delivery_library->branchaddress2);
 395         $text->translate(50/mm,  ($height-247)/mm);
 396         $text->text($delivery_library->branchaddress3);
 397         $text->translate(50/mm,  ($height-252)/mm);
 398         $text->text(join(' ', $delivery_library->branchzip, $delivery_library->branchcity, $delivery_library->branchcountry));
 399     }
 400     $text->translate(50/mm,  ($height-262)/mm);
 401     $text->text($basketgroup->{deliverycomment});
 402 }
 403
 404 sub printfooters {
 405         my ($pdf) = @_;
 406         for (my $i=1;$i <= $pdf->pages;$i++) {
 407         my $page = $pdf->openpage($i);
 408         my $text = $page->text;
 409         $text->font( $pdf->corefont("Times", -encoding => "utf8"), 3/mm );
 410         $text->translate(10/mm,  10/mm);
 411         $text->text("Page $i / ".$pdf->pages);
 412         }
 413 }
 414
 415 sub printpdf {
 416     my ($basketgroup, $bookseller, $baskets, $orders, $GST) = @_;
 417     # open the default PDF that will be used for base (1st page already filled)
 418     my $pdf_template = C4::Context->config('intrahtdocs') . '/' . C4::Context->preference('template') . '/pdf/layout3pages.pdf';
 419     my $pdf = PDF::API2->open($pdf_template);
 420     $pdf->pageLabel( 0, {
 421         -style => 'roman',
 422     } ); # start with roman numbering
 423     # fill the 1st page (basketgroup information)
 424     printhead($pdf, $basketgroup, $bookseller);
 425     # fill the 2nd page (orders summary)
 426     printbaskets($pdf, $basketgroup, $baskets, $bookseller, $GST, $orders);
 427     # fill other pages (orders)
 428     printorders($pdf, $basketgroup, $baskets, $orders);
 429     # print something on each page (usually the footer, but you could also put a header
 430     printfooters($pdf);
 431     return $pdf->stringify;
 432 }
 433
 434 1;