This branch includes modifications to dspace such as
- Add a watermark step to the submission step in XMLUI to allow watermarking uploaded PDFs
- Add security features such as prevent printing, copy-pasting and other additional features to the PDF bitstreams
- Add a PDF viewer to the item-view.xsl page with no options for download, print or presentation mode
- Force user to login again (even when they are already logged in) for specified dspace objects defined in local.cfg
The DSpace code, together with the watermark customization for dspace 6.3 is deployed and can be cloned from github using the following command
git clone -b otuoma/add-watermark https://github.com/otuoma/DSpace.git
The following new classes have been added. You don't need to change anything in these two files
1. WatermarkStep.java | See here
dspace-api/src/main/java/org/dspace/submit/step/WatermarkStep.java
2. WatermarkStep.java | See here
dspace-xmlui/src/main/java/org/dspace/app/xmlui/aspect/submission/submit/WatermarkStep.java
3. Two javascript files in [dspace6]/webapps/xmlui/themes/Mirage2/scripts -- bitstream-switch.js and re-auth.js
These files are used for the PDF viewer and re-authentication functions.
YES. The two files can easily be combined into one but ....
Begin by cloning the dspace code from the branch otuoma/add-watermark as shown below;
git clone -b otuoma/add-watermark https://github.com/otuoma/DSpace.git
Install all the dspace prerequisite software as shown in the official documentation at Installing DSpace.
Then inside the directory dspace/config, edit the file local.cfg and add the location of the watermark
image. Place the image anywhere on the file system as long as you provide the
correct path to it using the following setting in local.cfg
watermark.image = ${dspace.dir}/webapps/xmlui/static/images/hyperlink-logo.png
The file dspace/config/item-submission.xml is already updated this the following code
<step id="watermark">
<heading>submit.progressbar.watermark</heading>
<processing-class>org.dspace.submit.step.WatermarkStep</processing-class>
<xmlui-binding>org.dspace.app.xmlui.aspect.submission.submit.WatermarkStep</xmlui-binding>
<workflow-editable>true</workflow-editable>
</step>
and
<step id="watermark"/>
To disable watermarking, comment out the above last bit of code.
Then run the following command to compile the code.
mvn package -Dmirage2.deps.included=false
If you don't need Mirage2 theme, simply run the following command instead.
mvn package
Then move to the compiled code directory
cd dspace/target/dspace-installer
Then run the following command to deploy the code for tomcat consumption.
ant fresh_install
Follow up with the dspace documentation to complete the installation process.
Create any dspace object and copy the resource's URI starting with the handle and add it to the list as shown below in local.cfg.
Separate each resource's URL with a space. Any URL pattern added here will force users to re-authenticate.
reauthentication.patterns = handle/123456789/2 handle/123456789/3 handle/123456789/32