Difference between revisions of "SUNScholar/Media Filters/4.X"
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</pre> | </pre> | ||
| − | ===Step | + | ===Step 3E=== |
| − | Then | + | Then replace ''"filter.org.dspace.app.mediafilter.PDFFilter.inputFormats = Adobe PDF"'' with following: |
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<pre> | <pre> | ||
filter.org.dspace.app.mediafilter.XPDF2Thumbnail.inputFormats = Adobe PDF | filter.org.dspace.app.mediafilter.XPDF2Thumbnail.inputFormats = Adobe PDF | ||
filter.org.dspace.app.mediafilter.XPDF2Text.inputFormats = Adobe PDF | filter.org.dspace.app.mediafilter.XPDF2Text.inputFormats = Adobe PDF | ||
</pre> | </pre> | ||
| + | |||
===Step 3E=== | ===Step 3E=== | ||
Finally, if you want PDF thumbnail images, don't forget to add that filter name to the filter.plugins property. | Finally, if you want PDF thumbnail images, don't forget to add that filter name to the filter.plugins property. | ||
Revision as of 22:14, 21 December 2014
Back to Media Filters
Contents
Step 1 - Login to the server
http://wiki.lib.sun.ac.za/index.php/SUNScholar/Prepare_Ubuntu/S01
Step 2 - Install the Ubuntu software packages
Type the following:
sudo apt-get install xpdf poppler-utils jai-core jai-imageio-core
Step 3 - Configuration
Step 3A
First, be sure there is a value for thumbnail.maxwidth and that it corresponds to the size you want for preview images for the UI.
Edit the "dspace.cfg" file.
nano /home/dspace/source/config/dspace.cfg
Search for the following and modify.
# maximum width and height of generated thumbnails
thumbnail.maxwidth= 80
thumbnail.maxheight = 80
Step 3B
Now, add the absolute paths to the XPDF tools you installed.
See example below.
xpdf.path.pdftotext = /usr/bin/pdftotext xpdf.path.pdftoppm = /usr/bin/pdftoppm xpdf.path.pdfinfo = /usr/bin/pdfinfo
Step 3C
Change the MediaFilter plugin configuration to remove the old "org.dspace.app.mediafilter.PDFFilter" and add the new filters "org.dspace.app.mediafilter.XPDF2Text = PDF Text Extractor" and "org.dspace.app.mediafilter.XPDF2Thumbnail = PDF Thumbnail".
Add filter plugins.
filter.plugins = \
PDF Text Extractor, \
PDF Thumbnail, \
HTML Text Extractor, \
Word Text Extractor, \
JPEG Thumbnail, \
Branded Preview JPEG
Step 3D
Add human readable names to plugins.
plugin.named.org.dspace.app.mediafilter.FormatFilter = \ 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.JPEGFilter = JPEG Thumbnail, \ org.dspace.app.mediafilter.BrandedPreviewJPEGFilter = Branded Preview JPEG
Step 3E
Then replace "filter.org.dspace.app.mediafilter.PDFFilter.inputFormats = Adobe PDF" with following:
filter.org.dspace.app.mediafilter.XPDF2Thumbnail.inputFormats = Adobe PDF filter.org.dspace.app.mediafilter.XPDF2Text.inputFormats = Adobe PDF
Step 3E
Finally, if you want PDF thumbnail images, don't forget to add that filter name to the filter.plugins property.
See example below.
filter.plugins = PDF Thumbnail, PDF Text Extractor, ...
