public override IVariableMap Execute(CommandContext commandContext)
{
ITaskManager taskManager = commandContext.TaskManager;
TaskEntity task = taskManager.FindTaskById(ResourceId);
EnsureUtil.EnsureNotNull(typeof(BadUserRequestException), "Cannot find ITask with id '" + ResourceId + "'.", "ITask", task);
CheckGetTaskFormVariables(task, commandContext);
VariableMapImpl result = new VariableMapImpl();
// first, evaluate form fields
TaskDefinition taskDefinition = task.TaskDefinition;
if (taskDefinition != null)
{
ITaskFormData taskFormData = taskDefinition.TaskFormHandler.CreateTaskForm(task);
foreach (IFormField formField in taskFormData.FormFields)
{
if (FormVariableNames == null || FormVariableNames.Contains(formField.Id))
{
result.PutValue(formField.Id, CreateVariable(formField, task));
}
}
}
// collect remaining variables from ITask scope and parent scopes
task.CollectVariables(result, FormVariableNames, false, DeserializeObjectValues);
return(result);
}
// get task form data (case task) /////////////////////////////////
public virtual void testCaseTaskGetTaskFormData()
{
// given
createCaseInstanceByKey(CASE_KEY);
string taskId = selectSingleTask().Id;
// when
ITaskFormData taskFormData = formService.GetTaskFormData(taskId);
// then
Assert.NotNull(taskFormData);
}
public virtual object RenderTaskForm(ITaskFormData taskForm)
{
if (ReferenceEquals(taskForm.FormKey, null))
{
return(null);
}
var formTemplateString = GetFormTemplateString(taskForm, taskForm.FormKey);
var task = (TaskEntity)taskForm.Task;
//return executeScript(formTemplateString, task.getExecution());
return(null);
}
public virtual void testProcessTaskGetTaskFormDataWithReadTaskPermissionOnProcessDefinition()
{
// given
StartProcessInstanceByKey(FORM_KEY_PROCESS_KEY);
string taskId = selectSingleTask().Id;
createGrantAuthorization(Resources.ProcessDefinition, FORM_KEY_PROCESS_KEY, userId, Permissions.ReadTask);
// when
ITaskFormData taskFormData = formService.GetTaskFormData(taskId);
// then
Assert.NotNull(taskFormData);
}
public virtual void testStandaloneTaskGetTaskFormData()
{
// given
string taskId = "myTask";
createTask(taskId);
createGrantAuthorization(Resources.Task, taskId, userId, Permissions.Read);
// when
ITaskFormData taskFormData = formService.GetTaskFormData(taskId);
// then
// Standalone task, no ITaskFormData available
Assert.IsNull(taskFormData);
deleteTask(taskId, true);
}
[Test] public virtual void testGetTaskFormWithDisabledTenantCheck()
{
testRule.DeployForTenant(TENANT_ONE, "resources/api/authorization/formKeyProcess.bpmn20.xml");
runtimeService.StartProcessInstanceByKey(PROCESS_DEFINITION_KEY);
string taskId = taskService.CreateTaskQuery().First().Id;
identityService.SetAuthentication("aUserId", null);
processEngineConfiguration.SetTenantCheckEnabled(false);
ITaskFormData taskFormData = formService.GetTaskFormData(taskId);
// then
Assert.NotNull(taskFormData);
Assert.AreEqual("aTaskFormKey", taskFormData.FormKey);
}
public virtual void testCustomTaskFormHandlerExecutesQuery()
{
// given
startProcessInstancesByKey(DEFAULT_PROCESS_KEY, 5);
string taskId = selectAnyTask().Id;
createGrantAuthorization(Resources.Task, taskId, userId, Permissions.Read);
// when
ITaskFormData taskFormData = formService.GetTaskFormData(taskId);
// then
Assert.NotNull(taskFormData);
Assert.NotNull(MyDelegationService.CURRENT_AUTHENTICATION);
Assert.AreEqual(userId, MyDelegationService.CURRENT_AUTHENTICATION.UserId);
Assert.AreEqual(Convert.ToInt64(5), MyDelegationService.INSTANCES_COUNT);
}
public virtual object RenderTaskForm(ITaskFormData taskForm)
{
return(RenderFormData(taskForm));
}
