#
# 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 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 3 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.
+# 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.,
-# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+# You should have received a copy of the GNU General Public License
+# along with Koha; if not, see <http://www.gnu.org/licenses>.
-use strict;
-use warnings;
-
-use CGI;
+use Modern::Perl;
+use CGI qw ( -utf8 );
use C4::Auth;
use Graphics::Magick;
use XML::Simple;
use POSIX qw(ceil);
+use Storable qw(dclone);
use autouse 'Data::Dumper' => qw(Dumper);
use C4::Debug;
use C4::Context;
-use autouse 'C4::Members' => qw(GetPatronImage GetMember);
-use C4::Creators 1.000000;
-use C4::Patroncards 1.000000;
+use C4::Creators;
+use C4::Patroncards;
+use Koha::List::Patron;
+use Koha::Patrons;
+use Koha::Patron::Images;
my $cgi = new CGI;
flagsrequired => { tools => 'label_creator' },
debug => 1,
});
-
-
my $batch_id = $cgi->param('batch_id') if $cgi->param('batch_id');
my $template_id = $cgi->param('template_id') || undef;
my $layout_id = $cgi->param('layout_id') || undef;
-my $start_label = $cgi->param('start_label') || 1;
-my @label_ids = $cgi->param('label_id') if $cgi->param('label_id');
-my @borrower_numbers = $cgi->param('borrower_number') if $cgi->param('borrower_number');
+my $layout_back_id = $cgi->param('layout_back_id') || undef;
+my $start_card = $cgi->param('start_card') || 1;
+my @label_ids = $cgi->multi_param('label_id') if $cgi->param('label_id');
+my @borrower_numbers = $cgi->multi_param('borrower_number') if $cgi->param('borrower_number');
+my $patronlist_id = $cgi->param('patronlist_id');
my $items = undef; # items = cards
my $new_page = 0;
-my $pdf_file = (@label_ids || @borrower_numbers ? "card_single_" . scalar(@label_ids || @borrower_numbers) : "card_batch_$batch_id");
-print $cgi->header( -type => 'application/pdf',
- -encoding => 'utf-8',
- -attachment => "$pdf_file.pdf",
- );
+# Wrap pdf creation part into an eval, some vars need scope outside eval
+my $pdf_ok;
+my $pdf;
+my $pdf_file;
+my $cardscount = 0;
-my $pdf = C4::Creators::PDF->new(InitVars => 0);
+#Note fo bug 14138: Indenting follows in separate patch to ease review
+eval {
+$pdf_file = (@label_ids || @borrower_numbers ? "card_single_" . scalar(@label_ids || @borrower_numbers) : "card_batch_$batch_id");
+
+$pdf = C4::Creators::PDF->new(InitVars => 0);
my $batch = C4::Patroncards::Batch->retrieve(batch_id => $batch_id);
-my $template = C4::Patroncards::Template->retrieve(template_id => $template_id, profile_id => 1);
+my $pc_template = C4::Patroncards::Template->retrieve(template_id => $template_id, profile_id => 1);
my $layout = C4::Patroncards::Layout->retrieve(layout_id => $layout_id);
+my $layout_back = C4::Patroncards::Layout->retrieve(layout_id => $layout_back_id) if ( $layout_back_id );
$| = 1;
# set the paper size
my $lower_left_x = 0;
my $lower_left_y = 0;
-my $upper_right_x = $template->get_attr('page_width');
-my $upper_right_y = $template->get_attr('page_height');
+my $upper_right_x = $pc_template->get_attr('page_width');
+my $upper_right_y = $pc_template->get_attr('page_height');
$pdf->Compress(1); # comment this out to debug pdf files, but be sure to uncomment it in production or you may be very sorry...
$pdf->Mbox($lower_left_x, $lower_left_y, $upper_right_x, $upper_right_y);
my ($llx, $lly) = 0,0;
-(undef, undef, $llx, $lly) = $template->get_label_position($start_label);
+(undef, undef, $llx, $lly) = $pc_template->get_label_position($start_card);
if (@label_ids) {
my $batch_items = $batch->get_attr('items');
}
elsif (@borrower_numbers) {
grep {
- push(@{$items}, {item_number => $_});
+ push(@{$items}, {borrower_number => $_});
} @borrower_numbers;
}
+elsif ( $patronlist_id ) {
+ my ($list) = GetPatronLists( { patron_list_id => $patronlist_id } );
+ my @borrowerlist = $list->patron_list_patrons()->search_related('borrowernumber')
+ ->get_column('borrowernumber')->all();
+ grep {
+ push(@{$items}, {borrower_number => $_});
+ } @borrowerlist;
+}
else {
$items = $batch->get_attr('items');
}
my $layout_xml = XMLin($layout->get_attr('layout_xml'), ForceArray => 1);
+my $layout_back_xml = XMLin($layout_back->get_attr('layout_xml'), ForceArray => 1) if ( defined $layout_back );
if ($layout_xml->{'page_side'} eq 'B') { # rearrange items on backside of page to swap columns
my $even = 1;
@{$items} = @swap_array;
}
+# WARNING: Referential nightmare ahead...
+
CARD_ITEMS:
foreach my $item (@{$items}) {
if ($item) {
+ my $print_layout_xml = (( ($cardscount % 2 == 1) && ( $layout_back_id ) ) ?
+ dclone($layout_back_xml) : dclone($layout_xml) ); # We must have a true copy of the layout xml hash, otherwise
+ # we modify the original template and very bad things happen.
+
+ $cardscount ++;
my $borrower_number = $item->{'borrower_number'};
- my $card_number = GetMember(borrowernumber => $borrower_number)->{'cardnumber'};
+ my $card_number = Koha::Patrons->find( $borrower_number)->cardnumber;
# Set barcode data
- $layout_xml->{'barcode'}->[0]->{'data'} = $card_number if $layout_xml->{'barcode'};
+ $print_layout_xml->{'barcode'}->[0]->{'data'} = $card_number if $print_layout_xml->{'barcode'};
# Create a new patroncard object
my $patron_card = C4::Patroncards::Patroncard->new(
borrower_number => $borrower_number,
llx => $llx, # lower left corner of the card
lly => $lly,
- height => $template->get_attr('label_height'), # of the card
- width => $template->get_attr('label_width'),
- layout => $layout_xml,
- text_wrap_cols => 30, #FIXME: hardcoded
+ height => $pc_template->get_attr('label_height'), # of the card
+ width => $pc_template->get_attr('label_width'),
+ layout => $print_layout_xml,
+ text_wrap_cols => 30, #FIXME: hardcoded,
);
- $patron_card->draw_guide_box($pdf) if $layout_xml->{'guide_box'};
- $patron_card->draw_barcode($pdf) if $layout_xml->{'barcode'};
+
+ $patron_card->draw_guide_box($pdf) if $print_layout_xml->{'guide_box'};
+ $patron_card->draw_guide_grid($pdf) if $print_layout_xml->{'guide_grid'};
+ $patron_card->draw_barcode($pdf) if $print_layout_xml->{'barcode'};
# Do image foo and place binary image data into layout hash
my $image_data = {};
my $error = undef;
- my $images = $layout_xml->{'images'};
+ my $images = $print_layout_xml->{'images'};
PROCESS_IMAGES:
- foreach (keys %{$images}) {
- if (grep{m/source/} keys(%{$images->{$_}->{'data_source'}->[0]})) {
- if ($images->{$_}->{'data_source'}->[0]->{'image_source'} eq 'none') {
- next PROCESS_IMAGES;
+ foreach my $card_image (sort(keys %{$images})) {
+ if (grep{m/(source)/} keys(%{$images->{$card_image}->{'data_source'}->[0]})) {
+ if ($images->{$card_image}->{'data_source'}->[0]->{'image_source'} eq 'none') {
}
- elsif ($images->{$_}->{'data_source'}->[0]->{'image_source'} eq 'patronimages') {
- ($image_data, $error) = GetPatronImage($card_number);
- warn sprintf('No image exists for borrower number %s.', $borrower_number) if !$image_data;
- next PROCESS_IMAGES if !$image_data;
+ elsif ($images->{$card_image}->{'data_source'}->[0]->{'image_source'} eq 'patronimages') {
+ my $patron_image = Koha::Patron::Images->find($borrower_number);
+ if ($patron_image) {
+ $image_data->{'imagefile'} = $patron_image->imagefile;
+ }
+ else {
+ warn sprintf('No image exists for borrower number %s.', $borrower_number);
+ }
}
- elsif ($images->{$_}->{'data_source'}->[0]->{'image_source'} eq 'creator_images') {
+ elsif ($images->{$card_image}->{'data_source'}->[0]->{'image_source'} eq 'creator_images') {
+ ## FIXME: The DB stuff here needs to be religated to a Koha::Creator::Images object -chris_n
my $dbh = C4::Context->dbh();
$dbh->{LongReadLen} = 1000000; # allows us to read approx 1MB
- $image_data = $dbh->selectrow_hashref("SELECT imagefile FROM creator_images WHERE image_name = \'$images->{$_}->{'data_source'}->[0]->{'image_name'}\'");
+ $image_data = $dbh->selectrow_hashref("SELECT imagefile FROM creator_images WHERE image_name = \'$images->{$card_image}->{'data_source'}->[0]->{'image_name'}\'");
warn sprintf('Database returned the following error: %s.', $error) if $error;
- warn sprintf('Image does not exists in db table %s.', $images->{$_}->{'data_source'}->[0]->{'image_name'}) if !$image_data;
- next PROCESS_IMAGES if !$image_data;
+ unless($image_data){
+ warn sprintf('Image does not exists in db table %s.', $images->{$card_image}->{'data_source'}->[0]->{'image_name'});
+ }
}
else {
- warn sprintf('No retrieval method for image source %s.', $images->{$_}->{'data_source'}->[0]->{'image_source'});
- next PROCESS_IMAGES;
+ warn sprintf('No retrieval method for image source %s.', $images->{$card_image}->{'data_source'}->[0]->{'image_source'});
}
}
else {
- warn sprintf("Unrecognized image data source: %s", $images->{$_}->{'data_source'});
- next PROCESS_IMAGES;
+ warn sprintf("Unrecognized image data source: %s", $images->{$card_image}->{'data_source'});
}
- my $binary_data = $image_data->{'imagefile'};
+ my $binary_data = $image_data->{'imagefile'} || next PROCESS_IMAGES;
# invoke the display image object...
my $image = Graphics::Magick->new;
$alt_image->BlobToImage($binary_data);
$alt_image->Set(magick => 'jpg', quality => 100);
+ #To avoid pixelation have the image 5 times bigger and
+ #scale it down in PDF itself
+ my $oversize_factor = 8;
+ my $pdf_scale_factor = 1 / $oversize_factor;
+
my $alt_width = ceil($image->Get('width')); # the rounding up is important: Adobe reader does not handle long decimal numbers well
my $alt_height = ceil($image->Get('height'));
my $ratio = $alt_width / $alt_height;
- my $display_height = ceil($images->{$_}->{'Dx'});
+ my $display_height = ceil($images->{$card_image}->{'Dx'});
my $display_width = ceil($ratio * $display_height);
- $image->Resize(width => $display_width, height => $display_height);
+ $image->Resize(width => $oversize_factor * $display_width, height => $oversize_factor * $display_height);
$image->Set(magick => 'jpg', quality => 100);
+# Write param for downsizing in pdf
+ $images->{$card_image}->{'scale'} = $pdf_scale_factor;
+
# Write params for alt image...
- $images->{$_}->{'alt'}->{'Sx'} = $alt_width;
- $images->{$_}->{'alt'}->{'Sy'} = $alt_height;
- $images->{$_}->{'alt'}->{'data'} = $alt_image->ImageToBlob();
+ $images->{$card_image}->{'alt'}->{'Sx'} = $oversize_factor * $alt_width;
+ $images->{$card_image}->{'alt'}->{'Sy'} = $oversize_factor * $alt_height;
+ $images->{$card_image}->{'alt'}->{'data'} = $alt_image->ImageToBlob();
# Write params for display image...
- $images->{$_}->{'Sx'} = $display_width;
- $images->{$_}->{'Sy'} = $display_height;
- $images->{$_}->{'data'} = $image->ImageToBlob();
+ $images->{$card_image}->{'Sx'} = $oversize_factor * $display_width;
+ $images->{$card_image}->{'Sy'} = $oversize_factor * $display_height;
+ $images->{$card_image}->{'data'} = $image->ImageToBlob();
my $err = $patron_card->draw_image($pdf);
- warn sprintf ("Error encountered while attempting to draw image %s, %s", $_, $err) if $err;
+ warn sprintf ("Error encountered while attempting to draw image %s, %s", $card_image, $err) if $err;
+ # Destroy all Graphics::Magick objects and related references
+ # or bad things will happen.
+ undef $image;
+ undef $alt_image;
+ undef $binary_data;
}
$patron_card->draw_text($pdf);
}
- ($llx, $lly, $new_page) = $template->get_next_label_pos();
+ ($llx, $lly, $new_page) = $pc_template->get_next_label_pos();
+
+ if ( ($cardscount % 2 == 1) && ( $layout_back_id ) ) {
+ $pdf->Page();
+ redo; # Use same patron data again for backside in card printer
+ }
+
$pdf->Page() if $new_page;
}
+# No errors occurred within eval, we can issue the pdf
+$pdf_ok = 1 if ($cardscount > 0);
+}; # end of eval block
-$pdf->End();
-
-# FIXME: Possibly do a redirect here if there were error encountered during PDF creation.
+if ($pdf_ok) {
+ #issue the pdf
+ print $cgi->header( -type => 'application/pdf',
+ -encoding => 'utf-8',
+ -attachment => "$pdf_file.pdf",
+ );
+ $pdf->End();
+}
+else {
+ # warn user that pdf is not created
+ my $errparams = '&pdferr=1';
+ $errparams .= "&errba=$batch_id" if $batch_id;
+ $errparams .= "&errpl=$patronlist_id" if $patronlist_id;
+ $errparams = $errparams.'&errpt='.$cgi->param('borrower_number') if $cgi->param('borrower_number');
+ $errparams .= "&errlo=$layout_id" if $layout_id;
+ $errparams .= "&errtpl=$template_id" if $template_id;
+ $errparams .= "&errnocards=1" if !$cardscount;
+
+ print $cgi->redirect("/cgi-bin/koha/patroncards/manage.pl?card_element=batch$errparams");
+}
1;
projects / koha.git / blobdiff