Update Alfresco Aspect Properties Via DotCMIS

phil_barr — Wed, 25 Jan 2012 17:58:08 GMT

Hi all,I have successfully managed to retrieve attributes belonging to an aspect (such as cm:description and cm:title) using the Extensions available through the DotCmis API. Is there any way to update these properties using DotCmis also?I have tried adding the aspect properties to the properties pa

Re: Update Alfresco Aspect Properties Via DotCMIS

tim1 — Thu, 09 Feb 2012 21:30:29 GMT

Hi Phil,

I am currently integrating an Alfresco 4.x installation with a C# .NET WCF client. I noticed your post and was wondering if you had made any progress with your issue, and if so, could you report your findings back to the community?

Cheers,
Tim

Re: Update Alfresco Aspect Properties Via DotCMIS

alnedru — Wed, 27 Mar 2013 10:23:17 GMT

Can you tell me how did you do it??? or anyone know how to do it?

Re: Update Alfresco Aspect Properties Via DotCMIS

munnazz6 — Tue, 30 Apr 2013 06:58:58 GMT

If you solved ur issue. Please post.

Re: Update Alfresco Aspect Properties Via DotCMIS

munnazz6 — Tue, 30 Apr 2013 07:35:23 GMT

public static void Main()
    {
        string description = "this is a new description";

        string documentId = "workspace://SpacesStore/62e447a0-efc3-4ef0-b704-gd34fdsf23sa";

        Dictionary<string, string> objDictionaryParameters = new Dictionary<string, string>();      // define dictonary with key value pair
        objDictionaryParameters[DotCMIS.SessionParameter.BindingType] = BindingType.AtomPub;        // define binding type.
        objDictionaryParameters[DotCMIS.SessionParameter.AtomPubUrl] = strURI;                      // define CMIS available path which is already available under alfresco
        objDictionaryParameters[DotCMIS.SessionParameter.User] = "user";                           // alfresco portal admin user name
        objDictionaryParameters[DotCMIS.SessionParameter.Password] = "password";                   // alfresco portal admin password

        SessionFactory factory = SessionFactory.NewInstance();
        ISession session = factory.GetRepositories(objDictionaryParameters)[0].CreateSession();
        IOperationContext operationContext = session.CreateOperationContext();
        operationContext.IncludeAcls = true;
        //iFolder = session.GetRootFolder();

        string repositoryId = session.RepositoryInfo.Id;

        //SessionFactory factory = SessionFactory.NewInstance();
        //ISession session = factory.CreateSession(objDictionaryParameters);

        string changeToken = null; // not sure why I need this

        Properties props = new Properties();
        props.Extensions = CreateData(description).Extensions;
        session.Binding.GetObjectService().UpdateProperties(repositoryId, ref documentId, ref changeToken, props, null);
    }

    private static ExtensionsData CreateData(string description)
    {
        ExtensionsData data = new ExtensionsData();
        data.Extensions = new List<ICmisExtensionElement>();
        CmisExtensionElement element = new CmisExtensionElement
            {
                Name = "alf:setAspects",
                Namespace = "http://www.alfresco.org",
                Children = new List<ICmisExtensionElement>
                    {
                        new CmisExtensionElement
                            {
                                Name = "alfroperties",
                                Namespace = "http://www.alfresco.org",
                                Children = new List<ICmisExtensionElement>
                                    {
                                        new CmisExtensionElement
                                            {
                                                Name = "cmisropertyString",
                                                Namespace = "http://docs.oasis-open.org/ns/cmis/core/200908/",
                                                Attributes = new Dictionary<string, string>
                                                        {
                                                            {"propertyDefinitionId","cm:description"},
                                                            {"displayName","Description"},
                                                            {"queryName","cm:description"}
                                                        },
                                                Children = new List<ICmisExtensionElement>
                                                        {
                                                            new CmisExtensionElement
                                                                {
                                                                    Name = "cmis:value",
                                                                    Namespace = "http://docs.oasis-open.org/ns/cmis/core/200908/",
                                                                    Value = description
                                                                }
                                                        }
                                            }
                                    }
                            }
                    }
            };
        data.Extensions.Add(element);

        return data;
    }

Re: Update Alfresco Aspect Properties Via DotCMIS

esr89 — Wed, 20 May 2015 10:39:44 GMT

Hi!!

I need to know how to do all this in asp.net and c#.

I hope that you can help me!

Thank you very much

Re: Update Alfresco Aspect Properties Via DotCMIS

mrogers — Wed, 09 Dec 2015 10:53:22 GMT

The Alf Extensions is obsolete. It is not needed since CMIS 1.1 supports secondary types.

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Update Alfresco Aspect Properties Via DotCMIS

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Re: Update Alfresco Aspect Properties Via DotCMIS

Re: Update Alfresco Aspect Properties Via DotCMIS

Re: Update Alfresco Aspect Properties Via DotCMIS

Re: Update Alfresco Aspect Properties Via DotCMIS