ECM Navigator allows navigate using CMIS protocol between Liferay and ECM Software like Alfresco or Nuxeo. Also you can create folders, upload and preview files or delete content from your repository. So you will be able to publish your repository with your favorite portal solution. The document library is a great tool to do it, but the performance is bad when the repository is big; so I invite you to try it and you check what I'm talking about you.
Features: * CMIS configuration * Explorer folder and files from repository * Create and delete folders * Upload, upgrade and delete files * Permisions configuration by entry * Files Previews (office, text, images, videos) * Open files in LibreOffice or OpenOffice * Download files from repository into local drive * See versions of a file entry * Full ajax navigator