Has anyone been able to get a preview renditions of Apple Keynote files in WebUI? It seems like it should be possible as LibreOffice can open .key files, and there seems to be a converter in the Nuxeo code. However, upon importer of a .key file there is no preview. It would be nice to have a PDF conversion as a preview (similar to what happens with PowerPoint). Should this be built-in, or what would be needed to achieve this?
https://github.com/nuxeo/nuxeo/blob/2387c0ba417810c3b68fd8d51795b46cdee6f579/modules/platform/nuxeo-platform-convert/src/main/java/org/nuxeo/ecm/platform/convert/plugins/IWork2PDFConverter.java
Hello,
If Libreoffice can open and preview keynote files, then you should be able to make a contribution to https://explorer.nuxeo.com/nuxeo/site/distribution/server-10.10/viewExtensionPoint/org.nuxeo.ecm.core.convert.service.ConversionServiceImpl--converter and add the Keyfile mime type in the Libreoffice converter. I haven't tested it but that's the idea;
Regards
Thanks for this. I was able to add the mime type to the converter extension point as you mentioned, but I also had to add it to the MimeTypePreviewer so that a preview would be created. https
Here is the XML extension I made for this (it seems to work well-enough, but if anyone notices errors/improvements please comment).
<extension point="MimeTypePreviewer" target="org.nuxeo.ecm.platform.preview.adapter.PreviewAdapterManagerComponent"> <documentation> Added mime-types for additional Office formats and Apple iWork formats. </documentation> <previewer class="org.nuxeo.ecm.platform.preview.adapter.OfficePreviewer"> <!-- Microsoft Word --> <pattern>application/msword</pattern> <pattern>application/vnd.ms-word.document.macroEnabled.12</pattern> <pattern>application/vnd.ms-word.template.macroEnabled.12</pattern> <pattern>application/vnd.openxmlformats-officedocument.wordprocessingml.document</pattern> <pattern>application/vnd.openxmlformats-officedocument.wordprocessingml.template</pattern> <!-- Microsoft Excel) --> <pattern>application/vnd.ms-excel</pattern> <pattern>application/vnd.ms-excel.addin.macroEnabled.12</pattern> <pattern>application/vnd.ms-excel.sheet.binary.macroEnabled.12</pattern> <pattern>application/vnd.ms-excel.sheet.macroEnabled.12</pattern> <pattern>application/vnd.ms-excel.template.macroEnabled.12</pattern> <pattern>application/vnd.openxmlformats-officedocument.spreadsheetml.sheet</pattern> <pattern>application/vnd.openxmlformats-officedocument.spreadsheetml.template</pattern> <!-- Microsoft PowerPoint --> <pattern>application/vnd.ms-powerpoint</pattern> <pattern>application/vnd.ms-powerpoint.addin.macroEnabled.12</pattern> <pattern>application/vnd.ms-powerpoint.presentation.macroEnabled.12</pattern> <pattern>application/vnd.ms-powerpoint.slideshow.macroEnabled.12</pattern> <pattern>application/vnd.ms-powerpoint.template.macroEnabled.12</pattern> <pattern>application/vnd.openxmlformats-officedocument.presentationml.presentation</pattern> <pattern>application/vnd.openxmlformats-officedocument.presentationml.slideshow</pattern> <pattern>application/vnd.openxmlformats-officedocument.presentationml.template</pattern> <!-- Apple iWork (Keynote, Pages, Numbers) --> <pattern>application/vnd.apple.keynote</pattern> <pattern>application/vnd.apple.numbers</pattern> <pattern>application/vnd.apple.pages</pattern> <pattern>application/x-iwork-keynote-sffkey</pattern> <pattern>application/x-iwork-numbers-sffnumbers</pattern> <pattern>application/x-iwork-pages-sffpages</pattern> <!-- OpenOffice.org 1.x documents --> <pattern>application/vnd.sun.xml.writer</pattern> <pattern>application/vnd.sun.xml.writer.template</pattern> <pattern>application/vnd.sun.xml.impress</pattern> <pattern>application/vnd.sun.xml.impress.template</pattern> <pattern>application/vnd.sun.xml.calc</pattern> <pattern>application/vnd.sun.xml.calc.template</pattern> <pattern>application/vnd.sun.xml.draw</pattern> <pattern>application/vnd.sun.xml.draw.template</pattern> <!-- OpenOffice.org 2.x documents --> <pattern>application/vnd.oasis.opendocument.spreadsheet</pattern> <pattern>application/vnd.oasis.opendocument.spreadsheet-template</pattern> <pattern>application/vnd.oasis.opendocument.text</pattern> <pattern>application/vnd.oasis.opendocument.text-template</pattern> <pattern>application/vnd.oasis.opendocument.presentation</pattern> <pattern>application/vnd.oasis.opendocument.presentation-template</pattern> <pattern>application/vnd.oasis.opendocument.graphics</pattern> <pattern>application/vnd.oasis.opendocument.graphics-template</pattern> <!-- WordPerfect --> <pattern>application/wordperfect</pattern> </previewer> </extension> <extension point="converter" target="org.nuxeo.ecm.core.convert.service.ConversionServiceImpl"> <documentation> Added mime-types for additional Office formats and Apple iWork formats. </documentation> <converter class="org.nuxeo.ecm.platform.convert.plugins.LibreOfficeConverter" name="any2pdf"> <destinationMimeType>application/pdf</destinationMimeType> <!-- Microsoft Word --> <sourceMimeType>application/msword</sourceMimeType> <sourceMimeType>application/vnd.ms-word.document.macroEnabled.12</sourceMimeType> <sourceMimeType>application/vnd.ms-word.template.macroEnabled.12</sourceMimeType> <sourceMimeType>application/vnd.openxmlformats-officedocument.wordprocessingml.document</sourceMimeType> <sourceMimeType>application/vnd.openxmlformats-officedocument.wordprocessingml.template</sourceMimeType> <!-- Microsoft Excel) --> <sourceMimeType>application/vnd.ms-excel</sourceMimeType> <sourceMimeType>application/vnd.ms-excel.addin.macroEnabled.12</sourceMimeType> <sourceMimeType>application/vnd.ms-excel.sheet.binary.macroEnabled.12</sourceMimeType> <sourceMimeType>application/vnd.ms-excel.sheet.macroEnabled.12</sourceMimeType> <sourceMimeType>application/vnd.ms-excel.template.macroEnabled.12</sourceMimeType> <sourceMimeType>application/vnd.openxmlformats-officedocument.spreadsheetml.sheet</sourceMimeType> <sourceMimeType>application/vnd.openxmlformats-officedocument.spreadsheetml.template</sourceMimeType> <!-- Microsoft PowerPoint --> <sourceMimeType>application/vnd.ms-powerpoint</sourceMimeType> <sourceMimeType>application/vnd.ms-powerpoint.addin.macroEnabled.12</sourceMimeType> <sourceMimeType>application/vnd.ms-powerpoint.presentation.macroEnabled.12</sourceMimeType> <sourceMimeType>application/vnd.ms-powerpoint.slideshow.macroEnabled.12</sourceMimeType> <sourceMimeType>application/vnd.ms-powerpoint.template.macroEnabled.12</sourceMimeType> <sourceMimeType>application/vnd.openxmlformats-officedocument.presentationml.presentation</sourceMimeType> <sourceMimeType>application/vnd.openxmlformats-officedocument.presentationml.slideshow</sourceMimeType> <sourceMimeType>application/vnd.openxmlformats-officedocument.presentationml.template</sourceMimeType> <!-- Apple iWork (Keynote, Pages, Numbers) --> <sourceMimeType>application/vnd.apple.keynote</sourceMimeType> <sourceMimeType>application/vnd.apple.numbers</sourceMimeType> <sourceMimeType>application/vnd.apple.pages</sourceMimeType> <sourceMimeType>application/x-iwork-keynote-sffkey</sourceMimeType> <sourceMimeType>application/x-iwork-numbers-sffnumbers</sourceMimeType> <sourceMimeType>application/x-iwork-pages-sffpages</sourceMimeType> <!-- OpenOffice.org 1.x documents --> <sourceMimeType>application/vnd.sun.xml.writer</sourceMimeType> <sourceMimeType>application/vnd.sun.xml.writer.template</sourceMimeType> <sourceMimeType>application/vnd.sun.xml.impress</sourceMimeType> <sourceMimeType>application/vnd.sun.xml.impress.template</sourceMimeType> <sourceMimeType>application/vnd.sun.xml.calc</sourceMimeType> <sourceMimeType>application/vnd.sun.xml.calc.template</sourceMimeType> <sourceMimeType>application/vnd.sun.xml.draw</sourceMimeType> <sourceMimeType>application/vnd.sun.xml.draw.template</sourceMimeType> <!-- OpenOffice.org 2.x documents --> <sourceMimeType>application/vnd.oasis.opendocument.spreadsheet</sourceMimeType> <sourceMimeType>application/vnd.oasis.opendocument.spreadsheet-template</sourceMimeType> <sourceMimeType>application/vnd.oasis.opendocument.text</sourceMimeType> <sourceMimeType>application/vnd.oasis.opendocument.text-template</sourceMimeType> <sourceMimeType>application/vnd.oasis.opendocument.presentation</sourceMimeType> <sourceMimeType>application/vnd.oasis.opendocument.presentation-template</sourceMimeType> <sourceMimeType>application/vnd.oasis.opendocument.graphics</sourceMimeType> <sourceMimeType>application/vnd.oasis.opendocument.graphics-template</sourceMimeType> <!-- WordPerfect --> <sourceMimeType>application/wordperfect</sourceMimeType> <parameters> <parameter name="CommandLineName">soffice</parameter> <parameter name="format">pdf</parameter> </parameters> </converter> <converter class="org.nuxeo.ecm.platform.thumbnail.converter.AnyToThumbnailConverter" name="anyToThumbnail"> <destinationMimeType>image/png</destinationMimeType> <!-- Images --> <sourceMimeType>application/pdf</sourceMimeType> <sourceMimeType>image/jpeg</sourceMimeType> <sourceMimeType>image/png</sourceMimeType> <sourceMimeType>image/gif</sourceMimeType> <!-- Text --> <sourceMimeType>text/xml</sourceMimeType> <sourceMimeType>text/html</sourceMimeType> <sourceMimeType>text/plain</sourceMimeType> <sourceMimeType>text/rtf</sourceMimeType> <sourceMimeType>text/csv</sourceMimeType> <sourceMimeType>text/tsv</sourceMimeType> <!-- Microsoft Word --> <sourceMimeType>application/msword</sourceMimeType> <sourceMimeType>application/vnd.ms-word.document.macroEnabled.12</sourceMimeType> <sourceMimeType>application/vnd.ms-word.template.macroEnabled.12</sourceMimeType> <sourceMimeType>application/vnd.openxmlformats-officedocument.wordprocessingml.document</sourceMimeType> <sourceMimeType>application/vnd.openxmlformats-officedocument.wordprocessingml.template</sourceMimeType> <!-- Microsoft Excel) --> <sourceMimeType>application/vnd.ms-excel</sourceMimeType> <sourceMimeType>application/vnd.ms-excel.addin.macroEnabled.12</sourceMimeType> <sourceMimeType>application/vnd.ms-excel.sheet.binary.macroEnabled.12</sourceMimeType> <sourceMimeType>application/vnd.ms-excel.sheet.macroEnabled.12</sourceMimeType> <sourceMimeType>application/vnd.ms-excel.template.macroEnabled.12</sourceMimeType> <sourceMimeType>application/vnd.openxmlformats-officedocument.spreadsheetml.sheet</sourceMimeType> <sourceMimeType>application/vnd.openxmlformats-officedocument.spreadsheetml.template</sourceMimeType> <!-- Microsoft PowerPoint --> <sourceMimeType>application/vnd.ms-powerpoint</sourceMimeType> <sourceMimeType>application/vnd.ms-powerpoint.addin.macroEnabled.12</sourceMimeType> <sourceMimeType>application/vnd.ms-powerpoint.presentation.macroEnabled.12</sourceMimeType> <sourceMimeType>application/vnd.ms-powerpoint.slideshow.macroEnabled.12</sourceMimeType> <sourceMimeType>application/vnd.ms-powerpoint.template.macroEnabled.12</sourceMimeType> <sourceMimeType>application/vnd.openxmlformats-officedocument.presentationml.presentation</sourceMimeType> <sourceMimeType>application/vnd.openxmlformats-officedocument.presentationml.slideshow</sourceMimeType> <sourceMimeType>application/vnd.openxmlformats-officedocument.presentationml.template</sourceMimeType> <!-- Apple iWork (Keynote, Pages, Numbers) --> <sourceMimeType>application/vnd.apple.keynote</sourceMimeType> <sourceMimeType>application/vnd.apple.numbers</sourceMimeType> <sourceMimeType>application/vnd.apple.pages</sourceMimeType> <sourceMimeType>application/x-iwork-keynote-sffkey</sourceMimeType> <sourceMimeType>application/x-iwork-numbers-sffnumbers</sourceMimeType> <sourceMimeType>application/x-iwork-pages-sffpages</sourceMimeType> <!-- OpenOffice.org 1.x documents --> <sourceMimeType>application/vnd.sun.xml.writer</sourceMimeType> <sourceMimeType>application/vnd.sun.xml.writer.template</sourceMimeType> <sourceMimeType>application/vnd.sun.xml.impress</sourceMimeType> <sourceMimeType>application/vnd.sun.xml.impress.template</sourceMimeType> <sourceMimeType>application/vnd.sun.xml.calc</sourceMimeType> <sourceMimeType>application/vnd.sun.xml.calc.template</sourceMimeType> <sourceMimeType>application/vnd.sun.xml.draw</sourceMimeType> <sourceMimeType>application/vnd.sun.xml.draw.template</sourceMimeType> <!-- OpenOffice.org 2.x documents --> <sourceMimeType>application/vnd.oasis.opendocument.spreadsheet</sourceMimeType> <sourceMimeType>application/vnd.oasis.opendocument.spreadsheet-template</sourceMimeType> <sourceMimeType>application/vnd.oasis.opendocument.text</sourceMimeType> <sourceMimeType>application/vnd.oasis.opendocument.text-template</sourceMimeType> <sourceMimeType>application/vnd.oasis.opendocument.presentation</sourceMimeType> <sourceMimeType>application/vnd.oasis.opendocument.presentation-template</sourceMimeType> <sourceMimeType>application/vnd.oasis.opendocument.graphics</sourceMimeType> <sourceMimeType>application/vnd.oasis.opendocument.graphics-template</sourceMimeType> <!-- WordPerfect --> <sourceMimeType>application/wordperfect</sourceMimeType> </converter> </extension>
BTW, Keynote files conversions won't look that great unless using a relatively new version of LibreOffice (probably 6.4.x). May want to test against the version of LibreOffice before making these changes.
