labels/label-print-pdf.pl

   1 #!/usr/bin/perl
   2
   3 use strict;
   4 use CGI;
   5 use C4::Labels;
   6 use C4::Auth;
   7 use C4::Output;
   8 use C4::Context;
   9 use HTML::Template::Pro;
  10 use PDF::Reuse;
  11 use PDF::Reuse::Barcode;
  12 use POSIX;
  13 #use C4::Labels;
  14 #use Smart::Comments;
  15
  16 my $htdocs_path = C4::Context->config('intrahtdocs');
  17 my $cgi         = new CGI;
  18 print $cgi->header( -type => 'application/pdf', -attachment => 'barcode.pdf' );
  19
  20 my $spine_text = "";
  21
  22 #warn "label-print-pdf ***";
  23
  24 # get the printing settings
  25 my $template    = GetActiveLabelTemplate();
  26 my $conf_data   = get_label_options();
  27
  28 my $batch_id =   $cgi->param('batch_id');
  29 my @resultsloop = get_label_items($batch_id);
  30
  31 #$DB::single = 1;
  32
  33 my $barcodetype  = $conf_data->{'barcodetype'};
  34 my $printingtype = $conf_data->{'printingtype'};
  35 my $guidebox     = $conf_data->{'guidebox'};
  36 my $start_label  = $conf_data->{'startlabel'};
  37 my $fontsize     = $template->{'fontsize'};
  38 my $units        = $template->{'units'};
  39
  40 ### $printingtype;
  41
  42 =c
  43 ################### defaults for testing
  44 my $barcodetype  = 'CODE39';
  45 my $printingtype = 'BARBIB';
  46 my $guidebox     = 1;
  47 my $start_label  = 1;
  48 my $units        = 'POINTS'
  49 =cut
  50
  51 #my $fontsize = 3;
  52
  53 #warn "UNITS $units";
  54 #warn "fontsize = $fontsize";
  55 #warn Dumper $template;
  56
  57 my $unitvalue = GetUnitsValue($units);
  58
  59 my $tmpl_code = $template->{'tmpl_code'};
  60 my $tmpl_desc = $template->{'tmpl_desc'};
  61
  62 my $page_height  = ( $template->{'page_height'} * $unitvalue );
  63 my $page_width   = ( $template->{'page_width'} * $unitvalue );
  64 my $label_height = ( $template->{'label_height'} * $unitvalue );
  65 my $label_width  = ( $template->{'label_width'} * $unitvalue );
  66 my $spine_width  = ( $template->{'label_width'} * $unitvalue );
  67 my $circ_width   = ( $template->{'label_width'} * $unitvalue );
  68 my $top_margin   = ( $template->{'topmargin'} * $unitvalue );
  69 my $left_margin  = ( $template->{'leftmargin'} * $unitvalue );
  70 my $colspace     = ( $template->{'colgap'} * $unitvalue );
  71 my $rowspace     = ( $template->{'rowgap'} * $unitvalue );
  72
  73 my $label_cols = $template->{'cols'};
  74 my $label_rows = $template->{'rows'};
  75
  76 my $text_wrap_cols = GetTextWrapCols( $fontsize, $label_width );
  77
  78 #warn $label_cols, $label_rows;
  79
  80 # set the paper size
  81 my $lowerLeftX  = 0;
  82 my $lowerLeftY  = 0;
  83 my $upperRightX = $page_width;
  84 my $upperRightY = $page_height;
  85
  86 prInitVars();
  87 $| = 1;
  88 prFile();
  89
  90 prMbox( $lowerLeftX, $lowerLeftY, $upperRightX, $upperRightY );
  91
  92 # later feature, change the font-type and size?
  93 prFont('C');    # Just setting a font
  94 prFontSize($fontsize);
  95
  96 my $margin           = $top_margin;
  97 my $left_text_margin = 3;
  98 my $str;
  99
 100 #warn "STARTROW = $startrow\n";
 101
 102 #my $page_break_count = $startrow;
 103 my $codetype; # = 'Code39';
 104
 105 #do page border
 106 #drawbox( $lowerLeftX, $lowerLeftY, $upperRightX, $upperRightY );
 107
 108 my $item;
 109 my ( $i, $i2 );    # loop counters
 110
 111 # big row loop
 112
 113 #warn " $lowerLeftX, $lowerLeftY, $upperRightX, $upperRightY";
 114 #warn "$label_rows, $label_cols\n";
 115 #warn "$label_height, $label_width\n";
 116 #warn "$page_height, $page_width\n";
 117
 118 my ( $rowcount, $colcount, $x_pos, $y_pos, $rowtemp, $coltemp );
 119
 120 if ( $start_label eq 1 ) {
 121     $rowcount = 1;
 122     $colcount = 1;
 123     $x_pos    = $left_margin;
 124     $y_pos    = ( $page_height - $top_margin - $label_height );
 125 }
 126
 127 else {
 128
 129     #eval {
 130     $rowcount = ceil( $start_label / $label_cols );
 131
 132     #} ;
 133     #$rowcount = 1 if $@;
 134
 135     $colcount = ( $start_label - ( ( $rowcount - 1 ) * $label_cols ) );
 136
 137     $x_pos = $left_margin + ( $label_width * ( $colcount - 1 ) ) +
 138       ( $colspace * ( $colcount - 1 ) );
 139
 140     $y_pos = $page_height - $top_margin - ( $label_height * $rowcount ) -
 141       ( $rowspace * ( $rowcount - 1 ) );
 142
 143 }
 144
 145 #warn "ROW COL $rowcount, $colcount";
 146
 147 #my $barcodetype; # = 'Code39';
 148
 149 #
 150 #    main foreach loop
 151 #
 152
 153 foreach $item (@resultsloop) {
 154 #    warn "$x_pos, $y_pos, $label_width, $label_height";
 155     my $barcode = $item->{'barcode'};
 156     if ( $printingtype eq 'BAR' ) {
 157         drawbox( $x_pos, $y_pos, $label_width, $label_height ) if $guidebox;
 158         DrawBarcode( $x_pos, $y_pos, $label_height, $label_width, $barcode,
 159             $barcodetype );
 160         CalcNextLabelPos();
 161     }
 162     elsif ( $printingtype eq 'BARBIB' ) {
 163         drawbox( $x_pos, $y_pos, $label_width, $label_height ) if $guidebox;
 164
 165         # reposoitioning barcode up the top of label
 166         my $barcode_height = ($label_height / 1.5 );    ## scaling voodoo
 167         my $text_height    = $label_height / 2;
 168         my $barcode_y      = $y_pos + ( $label_height / 2.5  );   ## scaling voodoo
 169
 170         DrawBarcode( $x_pos, $barcode_y, $barcode_height, $label_width,
 171             $barcode, $barcodetype );
 172         DrawSpineText( $y_pos, $text_height, $fontsize, $x_pos,
 173             $left_text_margin, $text_wrap_cols, \$item, \$conf_data );
 174
 175         CalcNextLabelPos();
 176
 177     }    # correct
 178     elsif ( $printingtype eq 'BIBBAR' ) {
 179         drawbox( $x_pos, $y_pos, $label_width, $label_height ) if $guidebox;
 180         my $barcode_height = $label_height / 2;
 181         DrawBarcode( $x_pos, $y_pos, $barcode_height, $label_width, $barcode,
 182             $barcodetype );
 183         DrawSpineText( $y_pos, $label_height, $fontsize, $x_pos,
 184             $left_text_margin, $text_wrap_cols, \$item, \$conf_data );
 185
 186         CalcNextLabelPos();
 187     }
 188
 189     elsif ( $printingtype eq 'ALT' ) {
 190         drawbox( $x_pos, $y_pos, $label_width, $label_height ) if $guidebox;
 191         DrawBarcode( $x_pos, $y_pos, $label_height, $label_width, $barcode,
 192             $barcodetype );
 193         CalcNextLabelPos();
 194         drawbox( $x_pos, $y_pos, $label_width, $label_height ) if $guidebox;
 195         DrawSpineText( $y_pos, $label_height, $fontsize, $x_pos,
 196             $left_text_margin, $text_wrap_cols, \$item, \$conf_data );
 197
 198         CalcNextLabelPos();
 199     }
 200
 201
 202     elsif ( $printingtype eq 'BIB' ) {
 203         drawbox( $x_pos, $y_pos, $label_width, $label_height ) if $guidebox;
 204         DrawSpineText( $y_pos, $label_height, $fontsize, $x_pos,
 205             $left_text_margin, $text_wrap_cols, \$item, \$conf_data );
 206         CalcNextLabelPos();
 207     }
 208
 209
 210
 211
 212
 213
 214
 215
 216
 217
 218
 219 }    # end for item loop
 220 prEnd();
 221
 222 #
 223 #
 224 #
 225 #
 226 #
 227 sub CalcNextLabelPos {
 228     if ( $colcount lt $label_cols ) {
 229
 230         #        warn "new col";
 231         $x_pos = ( $x_pos + $label_width + $colspace );
 232         $colcount++;
 233     }
 234
 235     else {
 236         $x_pos = $left_margin;
 237         if ( $rowcount eq $label_rows ) {
 238
 239             #            warn "new page";
 240             prPage();
 241             $y_pos    = ( $page_height - $top_margin - $label_height );
 242             $rowcount = 1;
 243         }
 244         else {
 245
 246             #            warn "new row";
 247             $y_pos = ( $y_pos - $rowspace - $label_height );
 248             $rowcount++;
 249         }
 250         $colcount = 1;
 251     }
 252 }
 253