I am trying to configure 1.8.2 to use xpdf to generate thumbnails. I build
with
mvn -Pxpdf-mediafilter-support package
and then copy the copy the target lib files and xmlui/WEB-INF/lib files to
my existing dspace instance. Then I update the dspace.cfg file as follows:
################################
filter.plugins = \
PDF Text Extractor, \
PDF Thumbnail, \
HTML Text Extractor, \
PowerPoint Text Extractor, \
Word Text Extractor, \
JPEG Thumbnail, \
Branded Preview JPEG
# [To enable Branded Preview]: remove last line above, and uncomment 2
lines below
# Word Text Extractor, JPEG Thumbnail, \
# Branded Preview JPEG
#Assign 'human-understandable' names to each filter
plugin.named.org.dspace.app.mediafilter.FormatFilter = \
# org.dspace.app.mediafilter.PDFFilter = PDF Text Extractor, \
org.dspace.app.mediafilter.XPDF2Text = PDF Text Extractor, \
org.dspace.app.mediafilter.XPDF2Thumbnail = PDF Thumbnail, \
org.dspace.app.mediafilter.HTMLFilter = HTML Text Extractor, \
org.dspace.app.mediafilter.WordFilter = Word Text Extractor, \
org.dspace.app.mediafilter.PowerPointFilter = PowerPoint Text Extractor, \
org.dspace.app.mediafilter.JPEGFilter = JPEG Thumbnail, \
org.dspace.app.mediafilter.BrandedPreviewJPEGFilter = Branded Preview JPEG
#Configure each filter's input format(s)
#filter.org.dspace.app.mediafilter.PDFFilter.inputFormats = Adobe PDF
filter.org.dspace.app.mediafilter.HTMLFilter.inputFormats = HTML, Text
filter.org.dspace.app.mediafilter.WordFilter.inputFormats = Microsoft Word
filter.org.dspace.app.mediafilter.PowerPointFilter.inputFormats = Microsoft
Powerpoint, Microsoft Powerpoint XML
filter.org.dspace.app.mediafilter.JPEGFilter.inputFormats = BMP, GIF, JPEG,
image/png, image/tiff, TIFF
filter.org.dspace.app.mediafilter.BrandedPreviewJPEGFilter.inputFormats =
BMP, GIF, JPEG, image/png, image/tiff, TIFF
filter.org.dspace.app.mediafilter.XPDF2Thumbnail.inputFormats = Adobe
filter.org.dspace.app.mediafilter.XPDF2Text.inputFormats = Adobe PDF
# XPDF stuff
xpdf.path.pdftotext = /usr/bin/pdftotext
xpdf.path.pdftoppm = /usr/bin/pdftoppm
xpdf.path.pdfinfo = /usr/bin/pdfinfo
################################
Now when I restart tomcat and run filter-media it returns with no errors
or messages. I tried enabling logging by editing the
/dspace/config/log4j.properties file and changing INFO to DEBUG as follows:
log4j.rootCategory=DEBUG A1
# This line sets the logging level for DSpace code. Set this to DEBUG to see
# extra detailed logging for DSpace code.
log4j.logger.org.dspace=DEBUG, A1
#
But this does not give any more messages in /dspace/log/dspace.log.
Can anyone say what I'm missing.
John
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