+#!/usr/bin/perl
+
+# Copyright 2006 Katipo Communications.
+# Some parts Copyright 2009 Foundations Bible College.
+#
+# This file is part of Koha.
+#
+# Koha is free software; you can redistribute it and/or modify it under the
+# terms of the GNU General Public License as published by the Free Software
+# Foundation; either version 2 of the License, or (at your option) any later
+# version.
+#
+# Koha is distributed in the hope that it will be useful, but WITHOUT ANY
+# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
+# A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along with
+# 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 CGI;
+use HTML::Template::Pro;
+use POSIX qw(ceil);
+use Data::Dumper;
+use Sys::Syslog qw(syslog);
+
+use C4::Labels;
+use C4::Auth;
+use C4::Output;
+use C4::Context;
+use C4::Members;
+use C4::Branch;
+use C4::Debug;
+use C4::Labels::Batch 1.000000;
+use C4::Labels::Template 1.000000;
+use C4::Labels::Layout 1.000000;
+use C4::Labels::PDF 1.000000;
+use C4::Labels::Label 1.000000;
+
+my $cgi = new CGI;
+
+my $htdocs_path = C4::Context->config('intrahtdocs');
+my $batch_id = $cgi->param('batch_id') || $ARGV[0];
+my $template_id = $cgi->param('template_id') || $ARGV[1];
+my $layout_id = $cgi->param('layout_id') || $ARGV[2];
+my $start_label = $cgi->param('start_label') || $ARGV[3];
+
+print $cgi->header( -type => 'application/pdf', -attachment => "label_batch_$batch_id.pdf" );
+
+my $pdf = C4::Labels::PDF->new(InitVars => 0);
+my $batch = C4::Labels::Batch->retrieve(batch_id => $batch_id);
+my $template = C4::Labels::Template->retrieve(template_id => $template_id, profile_id => 1);
+my $layout = C4::Labels::Layout->retrieve(layout_id => $layout_id);
+
+sub _calc_next_label_pos {
+ my ($row_count, $col_count, $llx, $lly) = @_;
+ if ($col_count lt $template->get_attr('cols')) {
+ $llx = ($llx + $template->get_attr('label_width') + $template->get_attr('col_gap'));
+ $col_count++;
+ }
+ else {
+ $llx = $template->get_attr('left_margin');
+ if ($row_count eq $template->get_attr('rows')) {
+ $pdf->Page();
+ $lly = ($template->get_attr('page_height') - $template->get_attr('top_margin') - $template->get_attr('label_height'));
+ $row_count = 1;
+ }
+ else {
+ $lly = ($lly - $template->get_attr('row_gap') - $template->get_attr('label_height'));
+ $row_count++;
+ }
+ $col_count = 1;
+ }
+ return ($row_count, $col_count, $llx, $lly);
+}
+
+sub _print_text {
+ my $label_text = shift;
+ foreach my $text_line (@$label_text) {
+ my $pdf_font = $pdf->Font($text_line->{'font'});
+ my $line = "BT /$pdf_font $text_line->{'font_size'} Tf $text_line->{'text_llx'} $text_line->{'text_lly'} Td ($text_line->{'line'}) Tj ET";
+ $pdf->Add($line);
+ }
+}
+
+$| = 1;
+
+# set the paper size
+my $lowerLeftX = 0;
+my $lowerLeftY = 0;
+my $upperRightX = $template->get_attr('page_width');
+my $upperRightY = $template->get_attr('page_height');
+
+$pdf->Compress(1);
+$pdf->Mbox($lowerLeftX, $lowerLeftY, $upperRightX, $upperRightY);
+
+my ($row_count, $col_count, $llx, $lly) = $template->get_label_position($start_label);
+LABEL_ITEMS:
+foreach my $item (@{$batch->get_attr('items')}) {
+ my ($barcode_llx, $barcode_lly, $barcode_width, $barcode_y_scale_factor) = 0,0,0,0;
+ my $label = C4::Labels::Label->new(
+ batch_id => $batch_id,
+ item_number => $item->{'item_number'},
+ width => $template->get_attr('label_width'),
+ height => $template->get_attr('label_height'),
+ top_text_margin => $template->get_attr('top_text_margin'),
+ left_text_margin => $template->get_attr('left_text_margin'),
+ barcode_type => $layout->get_attr('barcode_type'),
+ printing_type => $layout->get_attr('printing_type'),
+ guidebox => $layout->get_attr('guidebox'),
+ font => $layout->get_attr('font'),
+ font_size => $layout->get_attr('font_size'),
+ callnum_split => $layout->get_attr('callnum_split'),
+ justify => $layout->get_attr('text_justify'),
+ format_string => $layout->get_attr('format_string'),
+ text_wrap_cols => $layout->get_text_wrap_cols(label_width => $template->get_attr('label_width'), left_text_margin => $template->get_attr('left_text_margin')),
+ );
+ my $label_type = $label->get_label_type;
+ if ($label_type eq 'BIB') {
+ my $line_spacer = ($label->get_attr('font_size') * 1); # number of pixels between text rows (This is actually leading: baseline to baseline minus font size. Recommended starting point is 20% of font size.).
+ my $text_lly = ($lly + ($template->get_attr('label_height') - $template->get_attr('top_text_margin')));
+ my $label_text = $label->draw_label_text(
+ llx => $llx,
+ lly => $text_lly,
+ line_spacer => $line_spacer,
+ );
+ _print_text($label_text);
+ ($row_count, $col_count, $llx, $lly) = _calc_next_label_pos($row_count, $col_count, $llx, $lly);
+ next LABEL_ITEMS;
+ }
+ elsif ($label_type eq 'BARBIB') {
+ $barcode_llx = $llx + $template->get_attr('left_text_margin'); # this places the bottom left of the barcode the left text margin distance to right of the the left edge of the label ($llx)
+ $barcode_lly = ($lly + $template->get_attr('label_height')) - $template->get_attr('top_text_margin'); # this places the bottom left of the barcode the top text margin distance below the top of the label ($lly)
+ $barcode_width = 0.8 * $template->get_attr('label_width'); # this scales the barcode width to 80% of the label width
+ $barcode_y_scale_factor = 0.01 * $template->get_attr('label_height'); # this scales the barcode height to 10% of the label height
+ my $line_spacer = ($label->get_attr('font_size') * 1); # number of pixels between text rows (This is actually leading: baseline to baseline minus font size. Recommended starting point is 20% of font size.).
+ my $text_lly = ($lly + ($template->get_attr('label_height') - $template->get_attr('top_text_margin')));
+ my $label_text = $label->draw_label_text(
+ llx => $llx,
+ lly => $text_lly,
+ line_spacer => $line_spacer,
+ );
+ _print_text($label_text);
+ }
+ else {
+ $barcode_llx = $llx + $template->get_attr('left_text_margin'); # this places the bottom left of the barcode the left text margin distance to right of the the left edge of the label ($llx)
+ $barcode_lly = $lly + $template->get_attr('top_text_margin'); # this places the bottom left of the barcode the top text margin distance above the bottom of the label ($lly)
+ $barcode_width = 0.8 * $template->get_attr('label_width'); # this scales the barcode width to 80% of the label width
+ $barcode_y_scale_factor = 0.01 * $template->get_attr('label_height'); # this scales the barcode height to 10% of the label height
+ if ($label_type eq 'BIBBAR' || $label_type eq 'ALT') {
+ my $line_spacer = ($label->get_attr('font_size') * 1); # number of pixels between text rows (This is actually leading: baseline to baseline minus font size. Recommended starting point is 20% of font size.).
+ my $text_lly = ($lly + ($template->get_attr('label_height') - $template->get_attr('top_text_margin')));
+ my $label_text = $label->draw_label_text(
+ llx => $llx,
+ lly => $text_lly,
+ line_spacer => $line_spacer,
+ );
+ _print_text($label_text);
+ }
+ if ($label_type eq 'ALT') {
+ ($row_count, $col_count, $llx, $lly) = _calc_next_label_pos($row_count, $col_count, $llx, $lly);
+ }
+ }
+ $label->barcode(
+ llx => $barcode_llx,
+ lly => $barcode_lly,
+ width => $barcode_width,
+ y_scale_factor => $barcode_y_scale_factor,
+ );
+ ($row_count, $col_count, $llx, $lly) = _calc_next_label_pos($row_count, $col_count, $llx, $lly);
+}
+
+$pdf->End();
projects / srvgit / commitdiff