It is possible to configure in additional root scope objects for use by your scripts, see the section on adding custom Script APIs. Most default root objects are known as Script Node objects that wrap the common Alfresco repository concepts such as nodes, aspects, associations, and properties. They also provide access to common services through an object-oriented API.
The default model objects can be accessed directly from the root of a script scope and follow the standard JavaScript pattern of property dot notation style syntax, for example:. Here the variable name is populated by accessing the properties property and the name value within it. For example, you can write statements that walk multiple node collections such as:. The companyhome , userhome , document , space , and person objects represent Alfresco Node objects and provide access to the common Alfresco concepts such as properties, aspects, and associations.
The following Node API is available to use within scripts:. A useful feature is that properties of type d:noderef are automatically converted into another ScriptNode object.
This means the script writer can dynamically walk the object hierarchy for a node. For example, if a document node has a NodeRef property called 'locale' you could execute the following to retrieve the name of the node the property references:.
If you wish to retrieve the NodeRef value for a d:noderef property, then the following code will work:. In addition, any properties of type d:content are converted to special ScriptContent objects that themselves feature an API to get or modify the content , mimetype , size and url for the content property. For example:. As most documents are derived from the default Content Model type cm:content , shortcut APIs are provided for content , mimetype , size and url for the cm:content property, for example:.
Properties can be modified and new properties added, see the Modifying and Creating API section below. The following values are available but are only required for special use cases. You can safely ignore these if you do not know what they mean. The ScriptNode object allows modification of properties, adding new properties, adding aspects, creating new files, folder, and custom type nodes, and of course, updating and setting the text content stream for a node.
In addition, it is possible to perform powerful features such as deleting nodes, transforming content, executing templates, and modifying the associations for a node.
Important: The node. It is important to note that JavaScript objects are different to native repository Java objects. Property values in the repository must be of the correct object type as defined in the Data Dictionary and exposed by the content model. So a String property value expects a Java String and a multi-valued property expects a List. The Alfresco JavaScript API will perform the conversion of most object types between JavaScript and Java and visa-versa for you, for example Array for a multi-value property , numbers, dates, boolean, and strings.
The conversion code has been improved in Alfresco Version 2. The ScriptContent API provides several functions and properties related to node properties of type d:content, for example, document. The ScriptNode API features several functions and properties related to permissions in the repository. It is a common use case to check for the appropriate user permissions on a node before attempting to access or modify it.
Note that you may wish to first add the cm:versionable aspect to a node if you wish version history to be recorded when using these methods. The following ScriptNode functions make use of the document transformation services available in Alfresco. The OpenOffice server is required for some document transformations. This is a "getting started" task that should enable you to start developing your own JavaScript application on top of Alfresco Content Services or Alfresco Process Services.
The tutorial uses Alfresco Content Services for demonstration purposes, but development on top of Alfresco Process Services follows exactly the same principles. If you want to develop for both services then you might need to proxy your application first.
The only prerequisite of this tutorial is that an instance of Alfresco Content Services in a Docker container should be available. Docker is not the only option for deployment, but its simplicity allows us to focus more on the development of the environment setup. You will need the npm client to download the requested Node libraries.
The JavaScript application will be able to interact with Alfresco back-end services using the alfresco-js-api library. This library does not necessarily have to be used with Angular applications since it is "framework agnostic". Before starting the development of the source code, create a local folder called my-js-app that will contain the entire JavaScript application. Inside the my-js-app folder, create the index. List; import java. Map; import org.
Document; import org. Repository; import org. Session; import org. SessionFactory; import org. SessionFactoryImpl; import org. SessionParameter; import org. ContentStream; import org. BindingType; import org. USER,userName ; parameters. Caused by: java. ClassNotFoundException: org. Connect from anywhere, anytime and from any device. Learn More. Training people remotely has never been easier EduMe is a mobile-based training tool that gives your workforce the knowledge they need to succeed.
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Project Activity. I just got it on below link. Below is the working example of file upload, using html file input element. I didn't override much thing. Basically on default alfresco angular component i just used home component and added your code in it and modified the required things like adding an html file upload element. You had to choose alfresco-js-api-node instead of alfresco-js-api.
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