Changeset 30491
- Timestamp:
- 2016-05-04T15:48:49+12:00 (8 years ago)
- File:
-
- 1 edited
Legend:
- Unmodified
- Added
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main/trunk/greenstone2/perllib/plugins/PDFPlugin.pm
r29102 r30491 314 314 # be useful to give an indication of document length in browser through setting 315 315 # num_pages as metadata. 316 # Clean html from low and hight surrogates D800âDFFF 317 $text =~ s@[\N{U+D800}-\N{DFFF}]@\ @g; 316 318 my @pages = ($text =~ m/\<[Aa] name=\"?\w+\"?>/ig); #<div style=\"?page-break-before:always; page-break-after:always\"?> 317 319 my $num_pages = scalar(@pages);
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