There are two download buttons on the document details page. One is in the upper right-hand corner. The other is in the PDF.js viewer itself.
To hide both buttons you can use a Share module extension.
Everything in this post assumes you are using SDK 3.0.0 and a fairly recent version of Alfresco (5.1 or 5.2). Your mileage may vary with other versions.
First, the PDF.js button...
In src/main/resources/alfresco/web-extension/site-data/extensions create an XML file called hide-download-pdf.xml with the following:
<extension>
<modules>
<module>
<id>Hide Download Buttons</id>
<auto-deploy>true</auto-deploy>
<customizations>
<customization>
<targetPackageRoot>org.alfresco</targetPackageRoot>
<sourcePackageRoot>com.someco</sourcePackageRoot>
</customization>
</customizations>
</module>
</modules>
</extension>
Obviously, do not use "com.someco". Instead, use your own reverse domain package structure namespace.
Now, under src/main/resources/alfresco/web-extension/site-webscripts/com/someco/modules/preview create a file called pdfjs.get.js with the following:
for (var i = 0; i < model.toolbarItems.length; i++) {
if (model.toolbarItems[i].id == "download") {
model.toolbarItems[i].disabled = true;
}
}
That's it, the PDF.js download button will be disabled.
Next, let's look at the Download button on the page...
Under src/main/resources/alfresco/web-extension/site-webscripts/com/someco/components/node-details create a file called node-header.get.js with the following:
model.showDownload = "false";
Now build your AMP with mvn package and deploy. The buttons will be gone.
