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 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 with
  20 # Koha; if not, write to the Free Software Foundation, Inc., 59 Temple Place,
  21 # Suite 330, Boston, MA  02111-1307 USA
  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($VERSION @ISA @EXPORT);
  26 use Number::Format qw(format_price);
  27 use MIME::Base64;
  28 use strict;
  29 use warnings;
  30 use utf8;
  31
  32 use C4::Branch qw(GetBranchDetail);
  33
  34 BEGIN {
  35          use Exporter   ();
  36          our ($VERSION, @ISA, @EXPORT, @EXPORT_OK, %EXPORT_TAGS);
  37         # set the version for version checking
  38          $VERSION     = 1.00;
  39         @ISA    = qw(Exporter);
  40         @EXPORT = qw(printpdf);
  41 }
  42
  43
  44 #be careful, all the sizes (height, width, etc...) are in mm, not PostScript points (the default measurment of PDF::API2).
  45 #The constants exported tranform that into PostScript points (/mm for milimeter, /in for inch, pt is postscript point, and as so is there only to show what is happening.
  46 use constant mm => 25.4 / 72;
  47 use constant in => 1 / 72;
  48 use constant pt => 1;
  49
  50 use PDF::API2;
  51 #A4 paper specs
  52 my ($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     my $num;
  60
  61     if ( $cur_format eq 'FR' ) {
  62         $num = new Number::Format(
  63             'decimal_fill'      => '2',
  64             'decimal_point'     => ',',
  65             'int_curr_symbol'   => '',
  66             'mon_thousands_sep' => ' ',
  67             'thousands_sep'     => ' ',
  68             'mon_decimal_point' => ','
  69         );
  70     } else {  # US by default..
  71         $num = new Number::Format(
  72             'int_curr_symbol'   => '',
  73             'mon_thousands_sep' => ',',
  74             'mon_decimal_point' => '.'
  75         );
  76     }
  77
  78     $pdf->mediabox($height/mm, $width/mm);
  79     my $number = 3;
  80     for my $basket (@$baskets){
  81         my $page = $pdf->page();
  82
  83         # print basket header (box)
  84         my $box = $page->gfx;
  85         $box->rectxy(($width - 10)/mm, ($height - 5)/mm, 10/mm, ($height - 25)/mm);
  86         $box->stroke;
  87 #         $box->restore();
  88
  89         # create a text
  90         my $text = $page->text;
  91         # add basketgroup number
  92         $text->font( $pdf->corefont("Times", -encoding => "utf8"), 6/mm );
  93         $text->translate(20/mm,  ($height-15)/mm);
  94         $text->text("Order N°".$basketgroup->{'id'}.". Basket N° ".$basket->{basketno}.". ".$basket->{booksellernote});
  95
  96         my $pdftable = new PDF::Table();
  97         my $abaskets;
  98         my $arrbasket;
  99         my @keys = ('Document','Qty','RRT GST Inc.','Discount','Discount price GST Exc.','GST', 'Total GST Inc.');
 100         for my $bkey (@keys) {
 101             push(@$arrbasket, $bkey);
 102         }
 103         push(@$abaskets, $arrbasket);
 104 #         @{$orders->{$basket->{basketno}}});
 105         foreach my $line (@{$orders->{$basket->{basketno}}}) {
 106             $arrbasket = undef;
 107             push(@$arrbasket, @$line[3]." / ".@$line[2].(@$line[0]?" ISBN : ".@$line[0]:'').(@$line[10]?" EN : ".@$line[10]:'').", ".@$line[1].(@$line[4]?' publié par '.@$line[4]:''), @$line[5],$num->format_price(@$line[6]),$num->format_price(@$line[8]).'%',$num->format_price(@$line[7]/(1+@$line[9]/100)),$num->format_price(@$line[9]).'%',$num->format_price($num->round(@$line[7])*@$line[5]));
 108             push(@$abaskets, $arrbasket);
 109         }
 110
 111         $pdftable->table($pdf, $page, $abaskets,
 112                                         x => 10/mm,
 113                                         w => ($width - 20)/mm,
 114                                         start_y => 270/mm,
 115                                         next_y  => 285/mm,
 116                                         start_h => 250/mm,
 117                                         next_h  => 250/mm,
 118                                         padding => 5,
 119                                         padding_right => 5,
 120                                         background_color_odd  => "lightgray",
 121                                         font       => $pdf->corefont("Times", -encoding => "utf8"),
 122                                         font_size => 3/mm,
 123                                         header_props   =>    {
 124                                             font       => $pdf->corefont("Times", -encoding => "utf8"),
 125                                             font_size  => 10,
 126                                             bg_color   => 'gray',
 127                                             repeat     => 1,
 128                                         },
 129                                         column_props => [
 130                                             {
 131                                                 min_w => 100/mm,       # Minimum column width.
 132                                             },
 133                                             {
 134                                                 justify => 'right', # One of left|right ,
 135                                             },
 136                                             {
 137                                                 justify => 'right', # One of left|right ,
 138                                             },
 139                                             {
 140                                                 justify => 'right', # One of left|right ,
 141                                             },
 142                                             {
 143                                                 justify => 'right', # One of left|right ,
 144                                             },
 145                                             {
 146                                                 justify => 'right', # One of left|right ,
 147                                             },
 148                                             {
 149                                                 justify => 'right', # One of left|right ,
 150                                             },
 151                                         ],
 152              );
 153     }
 154     $pdf->mediabox($width/mm, $height/mm);
 155 }
 156
 157 sub printbaskets {
 158     my ($pdf, $basketgroup, $hbaskets, $bookseller, $GSTrate, $orders) = @_;
 159
 160     # get library name
 161     my $libraryname = C4::Context->preference("LibraryName");
 162
 163     my $cur_format = C4::Context->preference("CurrencyFormat");
 164     my $num;
 165
 166     if ( $cur_format eq 'FR' ) {
 167         $num = new Number::Format(
 168             'decimal_fill'      => '2',
 169             'decimal_point'     => ',',
 170             'int_curr_symbol'   => '',
 171             'mon_thousands_sep' => ' ',
 172             'thousands_sep'     => ' ',
 173             'mon_decimal_point' => ','
 174         );
 175     } else {  # US by default..
 176         $num = new Number::Format(
 177             'int_curr_symbol'   => '',
 178             'mon_thousands_sep' => ',',
 179             'mon_decimal_point' => '.'
 180         );
 181     }
 182
 183     $pdf->mediabox($width/mm, $height/mm);
 184     my $page = $pdf->openpage(2);
 185     # create a text
 186     my $text = $page->text;
 187
 188     # add basketgroup number
 189     $text->font( $pdf->corefont("Times", -encoding => "utf8"), 6/mm );
 190     $text->translate(($width-40)/mm,  ($height-53)/mm);
 191     $text->text("".$basketgroup->{'id'});
 192     # print the libraryname in the header
 193     $text->font( $pdf->corefont("Times", -encoding => "utf8"), 6/mm );
 194     $text->translate(30/mm,  ($height-28.5)/mm);
 195     $text->text($libraryname);
 196     my $pdftable = new PDF::Table();
 197     my $abaskets;
 198     my $arrbasket;
 199     # header of the table
 200     my @keys = ('Lot',  'Basket (N°)', 'RRT GST Inc.', 'Discount', 'Discount price','GST rate', 'Total GST exc.','GST', 'Total GST Inc.');
 201     for my $bkey (@keys) {
 202         push(@$arrbasket, $bkey);
 203     }
 204     my $grandtotal=0;
 205     my $grandgst=0;
 206     # calculate each basket total
 207     push(@$abaskets, $arrbasket);
 208     for my $basket (@$hbaskets) {
 209         $arrbasket = undef;
 210         my ($total, $gst, $totallist) = (0, 0, 0);
 211         my $ords = $orders->{$basket->{basketno}};
 212         my $ordlength = @$ords;
 213         foreach my $ord (@$ords) {
 214             $total += @$ord[5] * @$ord[7];
 215             $gst   += (@$ord[5] * @$ord[7]) * $GSTrate/(1+$GSTrate);
 216             $totallist += @$ord[5]*@$ord[6];
 217         }
 218         $total=$num->round($total);
 219         $gst=$num->round($gst);
 220         $grandtotal +=$total;
 221         $grandgst +=$gst;
 222         push(@$arrbasket, $basket->{contractname}, $basket->{basketname}.'(N°'.$basket->{basketno}.')',$num->format_price($totallist), $num->format_price($bookseller->{discount}).'%', $num->format_price($total), $num->format_price($GSTrate*100).'%', $num->format_price($total-$gst), $num->format_price($gst), $num->format_price($total));
 223         push(@$abaskets, $arrbasket);
 224     }
 225     # now, push total
 226     undef $arrbasket;
 227     push @$arrbasket,'','','','Total',$num->format_price($grandtotal),'',$num->format_price($grandtotal-$grandgst), $num->format_price($grandgst),$num->format_price($grandtotal);
 228     push @$abaskets,$arrbasket;
 229     # height is width and width is height in this function, as the pdf is in landscape mode for the Tables.
 230
 231     $pdftable->table($pdf, $page, $abaskets,
 232                                     x => 5/mm,
 233                                     w => ($width - 10)/mm,
 234                                     start_y =>  230/mm,
 235                                     next_y  => 230/mm,
 236                                     start_h => 230/mm,
 237                                     next_h  => 230/mm,
 238                                     font       => $pdf->corefont("Times", -encoding => "utf8"),
 239                                     font_size => 3/mm,
 240                                     padding => 5,
 241                                     padding_right => 10,
 242                                     background_color_odd  => "lightgray",
 243                                     header_props   =>    {
 244                                         bg_color   => 'gray',
 245                                         repeat     => 1,
 246                                     },
 247                                     column_props => [
 248                                         {
 249                                         },
 250                                         {
 251                                         },
 252                                         {
 253                                             justify => 'right',
 254                                         },
 255                                         {
 256                                             justify => 'right',
 257                                         },
 258                                         {
 259                                             justify => 'right',
 260                                         },
 261                                         {
 262                                             justify => 'right',
 263                                         },
 264                                         {
 265                                             justify => 'right',
 266                                         },
 267                                         {
 268                                             justify => 'right',
 269                                         },
 270                                         {
 271                                             justify => 'right',
 272                                         },
 273                                     ],
 274     );
 275     $pdf->mediabox($height/mm, $width/mm);
 276 }
 277
 278 sub printhead {
 279     my ($pdf, $basketgroup, $bookseller) = @_;
 280
 281     # get library name
 282     my $libraryname = C4::Context->preference("LibraryName");
 283     # get branch details
 284     my $billingdetails  = GetBranchDetail( $basketgroup->{billingplace} );
 285     my $deliverydetails = GetBranchDetail( $basketgroup->{deliveryplace} );
 286     # get the subject
 287     my $subject;
 288
 289     # open 1st page (with the header)
 290     my $page = $pdf->openpage(1);
 291
 292     # create a text
 293     my $text = $page->text;
 294
 295     # print the libraryname in the header
 296     $text->font( $pdf->corefont("Times", -encoding => "utf8"), 6/mm );
 297     $text->translate(30/mm,  ($height-28.5)/mm);
 298     $text->text($libraryname);
 299
 300     # print order info, on the default PDF
 301     $text->font( $pdf->corefont("Times", -encoding => "utf8"), 8/mm );
 302     $text->translate(100/mm,  ($height-5-48)/mm);
 303     $text->text($basketgroup->{'id'});
 304
 305     # print the date
 306     my $today = C4::Dates->today();
 307     $text->translate(130/mm,  ($height-5-48)/mm);
 308     $text->text($today);
 309
 310     $text->font( $pdf->corefont("Times", -encoding => "utf8"), 4/mm );
 311
 312     # print billing infos
 313     $text->translate(100/mm,  ($height-86)/mm);
 314     $text->text($libraryname);
 315     $text->translate(100/mm,  ($height-97)/mm);
 316     $text->text($billingdetails->{branchname});
 317     $text->translate(100/mm,  ($height-108.5)/mm);
 318     $text->text($billingdetails->{branchphone});
 319     $text->translate(100/mm,  ($height-115.5)/mm);
 320     $text->text($billingdetails->{branchfax});
 321     $text->translate(100/mm,  ($height-122.5)/mm);
 322     $text->text($billingdetails->{branchaddress1});
 323     $text->translate(100/mm,  ($height-127.5)/mm);
 324     $text->text($billingdetails->{branchaddress2});
 325     $text->translate(100/mm,  ($height-132.5)/mm);
 326     $text->text($billingdetails->{branchaddress3});
 327     $text->translate(100/mm,  ($height-137.5)/mm);
 328     $text->text(join(' ', $billingdetails->{branchzip}, $billingdetails->{branchcity}, $billingdetails->{branchcountry}));
 329     $text->translate(100/mm,  ($height-147.5)/mm);
 330     $text->text($billingdetails->{branchemail});
 331
 332     # print subject
 333     $text->translate(100/mm,  ($height-145.5)/mm);
 334     $text->text($subject);
 335
 336     # print bookseller infos
 337     $text->translate(100/mm,  ($height-180)/mm);
 338     $text->text($bookseller->{name});
 339     $text->translate(100/mm,  ($height-185)/mm);
 340     $text->text($bookseller->{postal});
 341     $text->translate(100/mm,  ($height-190)/mm);
 342     $text->text($bookseller->{address1});
 343     $text->translate(100/mm,  ($height-195)/mm);
 344     $text->text($bookseller->{address2});
 345     $text->translate(100/mm,  ($height-200)/mm);
 346     $text->text($bookseller->{address3});
 347
 348     # print delivery infos
 349     $text->font( $pdf->corefont("Times-Bold", -encoding => "utf8"), 4/mm );
 350     $text->translate(50/mm,  ($height-237)/mm);
 351     $text->text($deliverydetails->{branchaddress1});
 352     $text->translate(50/mm,  ($height-242)/mm);
 353     $text->text($deliverydetails->{branchaddress2});
 354     $text->translate(50/mm,  ($height-247)/mm);
 355     $text->text($deliverydetails->{branchaddress3});
 356     $text->translate(50/mm,  ($height-252)/mm);
 357     $text->text(join(' ', $deliverydetails->{branchzip}, $deliverydetails->{branchcity}, $deliverydetails->{branchcountry}));
 358     $text->translate(50/mm,  ($height-262)/mm);
 359     $text->text($basketgroup->{deliverycomment});
 360 }
 361
 362 sub printfooters {
 363         my ($pdf) = @_;
 364         for (my $i=1;$i <= $pdf->pages;$i++) {
 365         my $page = $pdf->openpage($i);
 366         my $text = $page->text;
 367         $text->font( $pdf->corefont("Times", -encoding => "utf8"), 3/mm );
 368         $text->translate(10/mm,  10/mm);
 369         $text->text("Page $i / ".$pdf->pages);
 370         }
 371 }
 372
 373 sub printpdf {
 374     my ($basketgroup, $bookseller, $baskets, $orders, $GST) = @_;
 375     # open the default PDF that will be used for base (1st page already filled)
 376     my $template = C4::Context->preference("OrderPdfTemplate");
 377     $template = decode_base64($template);
 378     my $pdf = PDF::API2->openScalar($template);
 379     $pdf->pageLabel( 0, {
 380         -style => 'roman',
 381     } ); # start with roman numbering
 382     # fill the 1st page (basketgroup information)
 383     printhead($pdf, $basketgroup, $bookseller);
 384     # fill the 2nd page (orders summary)
 385     printbaskets($pdf, $basketgroup, $baskets, $bookseller, $GST, $orders);
 386     # fill other pages (orders)
 387     printorders($pdf, $basketgroup, $baskets, $orders);
 388     # print something on each page (usually the footer, but you could also put a header
 389     printfooters($pdf);
 390     return $pdf->stringify;
 391 }
 392
 393 1;