No, I was just reading the requirements. I will get to it, but I will also
need permission from Everett. The complete procedure will probably take a
while I see.
Jesse
On Tue, Apr 30, 2013 at 10:15 AM, Francesco Chicchiriccò <
ilgro...@apache.org> wrote:
> On 30/04/2013 10:09, Jesse van Bekkum wrote:
>
> Hi Francisco
>
> Sounds like a fine idea. My username is Jesse van Bekkum. You can give
> me write access.
>
>
> We have to wait for your ICLA to be received and notified: have you
> already sent it?
>
> Regards.
>
>
> On Tue, Apr 30, 2013 at 8:52 AM, Francesco Chicchiriccò <
> ilgro...@apache.org> wrote:
>
>> On 29/04/2013 15:42, Jesse van Bekkum wrote:
>>
>> Hi Francesco
>>
>> Thanks for your help. There was one small issue with your example,
>> since on user creation you do not have a usermod on the execution yet. But
>> that was easily fixed.
>>
>> I have used the following code and rule in my workflow to get this
>> working. Might I suggest that we use this in the standard deployment of
>> Syncope? I think that provisioning via the workflow is functionality that
>> should be included out of the box. The version I made is parameterized via
>> the workflow (description of usage is included) so it is not specific to my
>> project.
>>
>>
>> Jesse,
>> this sounds like a nice extension: why don't you report it in a wiki page
>> under [2]?
>>
>> You need to:
>> 1. complete and submit an ICLA [3]
>> 2. create a wiki user (if not already done) and tell me the username so
>> that I can grant you write access to the wiki
>>
>> WDYT?
>>
>> Regards.
>>
>>
>> import org.activiti.engine.delegate.DelegateExecution;
>> import org.activiti.engine.delegate.Expression;
>> import org.apache.syncope.client.mod.UserMod;
>> import org.apache.syncope.core.persistence.beans.user.SyncopeUser;
>> import org.apache.syncope.core.propagation.PropagationByResource;
>> import org.apache.syncope.core.workflow.ActivitiUserWorkflowAdapter;
>> import org.apache.syncope.core.workflow.WorkflowException;
>> import org.apache.syncope.core.workflow.activiti.AbstractActivitiDelegate;
>> import org.slf4j.Logger;
>> import org.slf4j.LoggerFactory;
>>
>> /**
>> * This workflow service task allows to provision a resource to a user
>> from the workflow.
>> *
>> * Use the following code in the workflow:
>> *
>> * <serviceTask id="addResource" name="Add Resource"
>>
>> activiti:class="org.apache.syncope.core.workflow.activiti.ProvisionResources">
>> <extensionElements>
>> <activiti:field name="resource"
>> stringValue="%%YOUR_RESOURCE%%"/>
>> </extensionElements>
>> </serviceTask>
>> */
>> public class ProvisionResources extends AbstractActivitiDelegate {
>>
>> protected static final Logger LOG =
>> LoggerFactory.getLogger(ProvisionResources.class);
>>
>> private Expression resource;
>>
>> public void setResource(Expression resource) {
>> this.resource = resource;
>> }
>>
>> @Override
>> protected void doExecute(DelegateExecution execution) throws
>> Exception {
>> String resourceName = (String) resource.getValue(execution);
>>
>> if (resourceName == null || resourceName.isEmpty()) {
>> throw new WorkflowException(new IllegalStateException("Please
>> specify a resource"));
>> }
>>
>> SyncopeUser user = (SyncopeUser)
>> execution.getVariable(ActivitiUserWorkflowAdapter.SYNCOPE_USER);
>> UserMod userMod = (UserMod)
>> execution.getVariable(ActivitiUserWorkflowAdapter.USER_MOD);
>> if (userMod == null) {
>> userMod = new UserMod();
>> }
>>
>> userMod.addResourceToBeAdded(resourceName);
>>
>> // update SyncopeUser
>> PropagationByResource propByRes = dataBinder.update(user,
>> userMod);
>>
>> // report updated user and propagation by resource as result
>> execution.setVariable(ActivitiUserWorkflowAdapter.SYNCOPE_USER,
>> user);
>>
>> execution.setVariable(ActivitiUserWorkflowAdapter.PROP_BY_RESOURCE,
>> propByRes);
>>
>> }
>> }
>>
>>
>> On Tue, Apr 23, 2013 at 10:38 AM, Francesco Chicchiriccò <
>> ilgro...@apache.org> wrote:
>>
>>> On 22/04/2013 21:40, Jesse van Bekkum wrote:
>>>
>>> Hi
>>>
>>> Quick question.
>>>
>>> How can you provision a resource to a user from the workflow? I have a
>>> workflow, and after creating a user with a rest call, I want, depending on
>>> the path through the workflow, to automatically provision a resource.
>>>
>>> I tried this in a workflow step:
>>>
>>> ResourceDAO resourceDAO = CONTEXT.getBean(ResourceDAO.class);
>>> ExternalResource idp = resourceDAO.find("IDP_RESOURCE");
>>> SyncopeUser user = (SyncopeUser)
>>> execution.getVariable(ActivitiUserWorkflowAdapter.SYNCOPE_USER);
>>> user.addResource(idp);
>>>
>>> But after creation the user had no resources. In the past (0.7) we
>>> have used manual propagation, by retrieving the propagation handler from
>>> the context and firing it, but that seems a bit inelegant to me.
>>>
>>> What is the preferred solution to this (I think common) scenario?
>>>
>>>
>>> Hi Jesse,
>>> please take a look at the Update task [1]: you could change the
>>> doExecute() method there to match the logic expressed above
>>>
>>>
>>> SyncopeUser user = (SyncopeUser)
>>> execution.getVariable(ActivitiUserWorkflowAdapter.SYNCOPE_USER);
>>> UserMod userMod = (UserMod)
>>> execution.getVariable(ActivitiUserWorkflowAdapter.USER_MOD);
>>>
>>> // YOUR step, e.g. add resource
>>> userMod.addResourceToBeAdded("IDP_RESOURCE");
>>>
>>> // update SyncopeUser
>>> PropagationByResource propByRes = dataBinder.update(user,
>>> userMod);
>>>
>>> // report updated user and propagation by resource as result
>>> execution.setVariable(ActivitiUserWorkflowAdapter.SYNCOPE_USER,
>>> user);
>>>
>>> execution.setVariable(ActivitiUserWorkflowAdapter.PROP_BY_RESOURCE,
>>> propByRes);
>>>
>>> Please note the final statements execution.setVariable() - without these
>>> the changes are not propagated back to the flow.
>>>
>>> Regards.
>>>
>>> [1]
>>> https://svn.apache.org/repos/asf/syncope/branches/1_1_X/core/src/main/java/org/apache/syncope/core/workflow/user/activiti/task/Update.java
>>>
>> [2]
>> https://cwiki.apache.org/confluence/display/SYNCOPE/Extending+Syncope
>> [3] http://www.apache.org/dev/new-committers-guide.html#cla
>>
> --
> Francesco Chicchiriccò
>
> ASF Member, Apache Syncope PMC chair, Apache Cocoon PMC
> Memberhttp://people.apache.org/~ilgrosso/
>
>
