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package Spreadsheet::Wright::OpenDocumentXML;
use 5.010;
use strict;
use warnings;
no warnings qw( uninitialized numeric );
BEGIN {
$Spreadsheet::Wright::OpenDocumentXML::VERSION = '0.107';
$Spreadsheet::Wright::OpenDocumentXML::AUTHORITY = 'cpan:TOBYINK';
}
use Carp;
use XML::LibXML;
use parent qw(Spreadsheet::Wright);
use constant {
OFFICE_NS => "urn:oasis:names:tc:opendocument:xmlns:office:1.0",
STYLE_NS => "urn:oasis:names:tc:opendocument:xmlns:style:1.0",
TEXT_NS => "urn:oasis:names:tc:opendocument:xmlns:text:1.0",
TABLE_NS => "urn:oasis:names:tc:opendocument:xmlns:table:1.0",
META_NS => "urn:oasis:names:tc:opendocument:xmlns:meta:1.0",
NUMBER_NS => "urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0",
};
sub new
{
my ($class, %args) = @_;
my $self = bless { 'options' => \%args }, $class;
$self->{'_FILENAME'} = $args{'file'} // $args{'filename'}
or croak "Need filename.";
return $self;
}
sub _prepare
{
my $self = shift;
return $self if $self->{'document'};
my $namespaces = {
office => OFFICE_NS,
style => STYLE_NS,
text => TEXT_NS,
table => TABLE_NS,
meta => META_NS,
number => NUMBER_NS,
};
$self->{'document'} = XML::LibXML->createDocument;
$self->{'document'}->setDocumentElement(
$self->{'document'}->createElement('root')
);
while (my ($prefix, $nsuri) = each %$namespaces)
{
$self->{'document'}->documentElement->setNamespace($nsuri, $prefix, $prefix eq 'office' ? 1 : 0);
}
$self->{'document'}->documentElement->setNodeName('office:document-content');
$self->{'document'}->documentElement->setAttributeNS(OFFICE_NS, 'version', '1.0');
$self->{'body'} = $self->{'document'}->documentElement
->addNewChild(OFFICE_NS, 'body')
->addNewChild(OFFICE_NS, 'spreadsheet');
$self->addsheet($self->{'options'}->{'sheet'} // 'Sheet 1');
return $self;
}
sub addsheet
{
my ($self, $caption) = @_;
$self->_open() or return;
$self->{'tbody'} = $self->{'body'}->addNewChild(TABLE_NS, 'table');
if (defined $caption)
{
$self->{'tbody'}->setAttributeNS(TABLE_NS, 'name', $caption);
}
return $self;
}
sub _add_prepared_row
{
my $self = shift;
my $tr = $self->{'tbody'}->addNewChild(TABLE_NS, 'table-row');
foreach my $cell (@_)
{
my $tcell = $tr->addNewChild(TABLE_NS, 'table-cell');
$tcell->setAttributeNS(OFFICE_NS, 'value-type', 'string');
my $td = $tcell->addNewChild(TEXT_NS, 'p');
my $content = $cell->{'content'};
$content = sprintf($cell->{'sprintf'}, $content)
if defined $cell->{'sprintf'};
$td->appendText($content);
if ($cell->{'font_weight'} eq 'bold'
&& $cell->{'font_style'} eq 'italic')
{
$td->setAttributeNS(TEXT_NS, 'style-name', 'BoldItalic');
}
elsif ($cell->{'font_weight'} eq 'bold')
{
$td->setAttributeNS(TEXT_NS, 'style-name', 'Bold');
}
elsif ($cell->{'font_style'} eq 'italic')
{
$td->setAttributeNS(TEXT_NS, 'style-name', 'Italic');
}
}
}
sub close
{
my $self=shift;
return if $self->{'_CLOSED'};
$self->{'_FH'}->print( $self->_make_output );
$self->{'_FH'}->close;
$self->{'_CLOSED'}=1;
return $self;
}
sub _make_output
{
my $self = shift;
return $self->{'document'}->toString;
}
1;
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