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package SWISH::Filters::xls2txt; |
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1030
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use strict; |
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use vars qw( $VERSION @ISA ); |
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$VERSION = '0.191'; |
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@ISA = ('SWISH::Filters::Base'); |
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sub new { |
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my $class = shift; |
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my $self = bless { |
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mimetypes => [ qr!application/vnd.ms-excel!, qr!application/excel!, ], |
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priority => 55, # higher than XLtoHTML |
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}, $class; |
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# check for helpers |
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return $self->set_programs('xls2csv'); |
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} |
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sub filter { |
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my ( $self, $doc ) = @_; |
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my $content = $self->run_xls2csv( $doc->fetch_filename ) || return; |
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# update the document's content type |
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$doc->set_content_type('text/plain'); |
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# return the document |
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return \$content; |
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} |
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1; |
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__END__ |