inteligr8/alfresco-community-repo
1
0
Fork 0
mirror of https://github.com/Alfresco/alfresco-community-repo.git synced 2025-07-24 17:32:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

Task resources list now populated in My Tasks template.

Browse Source 
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@5602 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261
This commit is contained in:
Kevin Roast
2007-05-02 21:05:56 +00:00
parent 8307ba5ba9
commit ebcd489416
1 changed files with 97 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

105
source/java/org/alfresco/repo/template/Workflow.java
View File

@@ -27,12 +27,22 @@ package org.alfresco.repo.template;
import java.io.Serializable;
import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import org.alfresco.model.ApplicationModel;
import org.alfresco.model.ContentModel;
import org.alfresco.model.WCMModel;
import org.alfresco.repo.avm.AVMNodeConverter;
import org.alfresco.repo.workflow.WorkflowModel;
import org.alfresco.service.ServiceRegistry;
import org.alfresco.service.cmr.avm.AVMService;
import org.alfresco.service.cmr.avmsync.AVMDifference;
import org.alfresco.service.cmr.dictionary.DictionaryService;
import org.alfresco.service.cmr.repository.ChildAssociationRef;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.repository.NodeService;
import org.alfresco.service.cmr.repository.TemplateImageResolver;
import org.alfresco.service.cmr.workflow.WorkflowService;
import org.alfresco.service.cmr.workflow.WorkflowTask;
@@ -40,6 +50,7 @@ import org.alfresco.service.cmr.workflow.WorkflowTaskState;
import org.alfresco.service.cmr.workflow.WorkflowTransition;
import org.alfresco.service.namespace.QName;
import org.alfresco.service.namespace.QNameMap;
import org.alfresco.service.namespace.RegexQNamePattern;
/**
* Workflow and task support in FreeMarker templates.
@@ -48,6 +59,9 @@ import org.alfresco.service.namespace.QNameMap;
*/
public class Workflow extends BaseTemplateProcessorExtension
{
private static final String WCM_WF_MODEL_1_0_URI = "http://www.alfresco.org/model/wcmworkflow/1.0";
private static final QName PROP_FROM_PATH = QName.createQName(WCM_WF_MODEL_1_0_URI, "fromPath");
private ServiceRegistry services;
/**
@@ -175,21 +189,96 @@ public class Workflow extends BaseTemplateProcessorExtension
return this.task.path.instance.startDate;
}
public Map<String, String>[] getTransitions()
{
Map<String, String>[] tranMaps = null;
WorkflowTransition[] transitions = this.task.definition.node.transitions;
if (transitions != null)
{
tranMaps = new HashMap[transitions.length];
for (int i=0; i<transitions.length; i++)
{
tranMaps[i] = new HashMap<String, String>(2, 1.0f);
tranMaps[i].put("label", transitions[i].title);
tranMaps[i].put("id", transitions[i].id);
}
}
return (tranMaps != null ? tranMaps : new HashMap[0]);
}
/**
* @return A TemplateNode representing the initiator (person) of the workflow
*/
public TemplateNode getInitiator()
{
return new TemplateNode(this.task.path.instance.initiator, services, resolver);
return new TemplateNode(this.task.path.instance.initiator, this.services, this.resolver);
}
/**
* @return A TemplateNode representing the workflow package object
* @return The workflow package ref
*/
public TemplateNode getPackage()
public NodeRef getPackage()
{
NodeRef packageRef = (NodeRef)this.task.properties.get(WorkflowModel.ASSOC_PACKAGE);
return new TemplateNode(packageRef, services, resolver);
return (NodeRef)this.task.properties.get(WorkflowModel.ASSOC_PACKAGE);
}
/**
* @return the resources from the package attached to this workflow task
*/
public List<TemplateContent> getPackageResources()
{
List<TemplateContent> resources = new ArrayList<TemplateContent>();
if (this.task.properties.get(PROP_FROM_PATH) != null)
{
AVMService avmService = this.services.getAVMService();
NodeRef workflowPackage = getPackage();
NodeRef stagingNodeRef = (NodeRef)this.services.getNodeService().getProperty(
workflowPackage, WCMModel.PROP_AVM_DIR_INDIRECTION);
String stagingAvmPath = AVMNodeConverter.ToAVMVersionPath(stagingNodeRef).getSecond();
String packageAvmPath = AVMNodeConverter.ToAVMVersionPath(workflowPackage).getSecond();
for (AVMDifference d : this.services.getAVMSyncService().compare(
-1, packageAvmPath, -1, stagingAvmPath, null))
{
if (d.getDifferenceCode() == AVMDifference.NEWER ||
d.getDifferenceCode() == AVMDifference.CONFLICT)
{
resources.add(new AVMTemplateNode(
d.getSourcePath(), d.getSourceVersion(), this.services, this.resolver));
}
}
}
else
{
// get existing workflow package items
NodeService nodeService = this.services.getNodeService();
DictionaryService ddService = this.services.getDictionaryService();
List<ChildAssociationRef> childRefs = nodeService.getChildAssocs(
getPackage(), ContentModel.ASSOC_CONTAINS, RegexQNamePattern.MATCH_ALL);
for (ChildAssociationRef ref: childRefs)
{
// create our Node representation from the NodeRef
NodeRef nodeRef = ref.getChildRef();
if (nodeService.exists(nodeRef))
{
// find it's type so we can see if it's a node we are interested in
QName type = nodeService.getType(nodeRef);
// make sure the type is defined in the data dictionary
if (ddService.getType(type) != null)
{
// look for content nodes or links to content
// NOTE: folders within workflow packages are ignored for now
if (ddService.isSubClass(type, ContentModel.TYPE_CONTENT) ||
ApplicationModel.TYPE_FILELINK.equals(type))
{
resources.add(new TemplateNode(nodeRef, this.services, this.resolver));
}
}
}
}
}
return resources;
}
/**
@@ -204,7 +293,7 @@ public class Workflow extends BaseTemplateProcessorExtension
String transition = (String)task.properties.get(WorkflowModel.PROP_OUTCOME);
if (transition != null)
{
WorkflowTransition[] transitions = task.definition.node.transitions;
WorkflowTransition[] transitions = this.task.definition.node.transitions;
for (WorkflowTransition trans : transitions)
{
if (trans.id.equals(transition))
@@ -227,11 +316,11 @@ public class Workflow extends BaseTemplateProcessorExtension
{
// convert properties to a QName accessable Map with TemplateNode objects as required
PropertyConverter converter = new PropertyConverter();
this.properties = new QNameMap<String, Serializable>(services.getNamespaceService());
this.properties = new QNameMap<String, Serializable>(this.services.getNamespaceService());
for (QName qname : this.task.properties.keySet())
{
Serializable value = converter.convertProperty(
this.task.properties.get(qname), qname, services, resolver);
this.task.properties.get(qname), qname, this.services, this.resolver);
this.properties.put(qname.toString(), value);
}
}