Changeset 30492 for main/trunk/greenstone2/perllib/plugins/PDFPlugin.pm
- Timestamp:
- 2016-05-05T06:00:00+12:00 (8 years ago)
- File:
-
- 1 edited
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main/trunk/greenstone2/perllib/plugins/PDFPlugin.pm
r30491 r30492 315 315 # num_pages as metadata. 316 316 # Clean html from low and hight surrogates D800âDFFF 317 $text =~ s@[\N{U+D800}-\N{ DFFF}]@\ @g;317 $text =~ s@[\N{U+D800}-\N{U+DFFF}]@\ @g; 318 318 my @pages = ($text =~ m/\<[Aa] name=\"?\w+\"?>/ig); #<div style=\"?page-break-before:always; page-break-after:always\"?> 319 319 my $num_pages = scalar(@pages);
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