Many featues within Visallo are developed and run as plugins to the system. There are two basic types of plugins, web plugins and graph property worker plugins. Please see the extension point documentation if you'd like to learn how to build your own Visallo plugins.
The following web plugins come with Visallo, but not all are installed by default.
|admin-import-rdf||import RDF formatted data from the admin console|
|auth-username-only||authentication via username only; useful during development|
|auth-username-password||standard username password authentication|
|change-email||UI plugin allowing users to change their email address|
|change-password||UI plugin allowing users to change their password|
|admin-user-tools||UI plugin allowing users to add/modify/delete users|
Graph Property Worker Plugins
The following features are executed as graph property workers that run within the Visallo web application.
|email-extractor||identification of e-mail address in text|
|phone-number-extractor||identification of phone numbers in text|
|tika-text-extractor||extract text from supported document filetypes using Tika|
|zipcode-extractor||identification of postal codes in text (currently US only)|
|tika-mime-type||sets MIME type metadata property of "raw" properties (e.g. file content) using Tika|
|mime-type-ontology-mapper||sets the concept type property of vertices based on their MIME type|
Viewing Active Plugins
You can view a list of all active plugins as well as registered UI extensions under the Plugin section of the Admin panel