protected internal virtual bool LocalizeDataObjectElements(IList <ValuedDataObject> dataObjects, JToken infoNode)
{
bool localizationValuesChanged = false;
ICommandContext commandContext = Context.CommandContext;
IDynamicBpmnService dynamicBpmnService = commandContext.ProcessEngineConfiguration.DynamicBpmnService;
foreach (ValuedDataObject dataObject in dataObjects)
{
dataObject.ExtensionElements.TryGetValue("localization", out IList <ExtensionElement> localizationElements);
if (localizationElements != null)
{
foreach (ExtensionElement localizationElement in localizationElements)
{
if (BpmnXMLConstants.ACTIVITI_EXTENSIONS_PREFIX.Equals(localizationElement.NamespacePrefix))
{
string locale = localizationElement.GetAttributeValue(null, "locale");
string name = localizationElement.GetAttributeValue(null, "name");
string documentation = null;
localizationElement.ChildElements.TryGetValue("documentation", out IList <ExtensionElement> documentationElements);
if (documentationElements != null)
{
foreach (ExtensionElement documentationElement in documentationElements)
{
documentation = documentationElement.ElementText.Trim();
break;
}
}
if (name is object && IsEqualToCurrentLocalizationValue(locale, dataObject.Id, DynamicBpmnConstants.LOCALIZATION_NAME, name, infoNode) == false)
{
dynamicBpmnService.ChangeLocalizationName(locale, dataObject.Id, name, infoNode);
localizationValuesChanged = true;
}
if (documentation is object && IsEqualToCurrentLocalizationValue(locale, dataObject.Id, DynamicBpmnConstants.LOCALIZATION_DESCRIPTION, documentation, infoNode) == false)
{
dynamicBpmnService.ChangeLocalizationDescription(locale, dataObject.Id, documentation, infoNode);
localizationValuesChanged = true;
}
}
}
}
}
return(localizationValuesChanged);
}
/// <summary>
///
/// </summary>
/// <param name="historyService"></param>
/// <param name="taskService"></param>
/// <param name="dynamicBpmnService"></param>
/// <param name="repositoryService"></param>
/// <param name="runtimeService"></param>
/// <param name="managementService"></param>
/// <param name="asyncExecutor"></param>
/// <param name="configuration"></param>
public StandaloneProcessEngineConfiguration(IHistoryService historyService,
ITaskService taskService,
IDynamicBpmnService dynamicBpmnService,
IRepositoryService repositoryService,
IRuntimeService runtimeService,
IManagementService managementService,
IAsyncExecutor asyncExecutor,
IConfiguration configuration) : base(historyService,
taskService,
dynamicBpmnService,
repositoryService,
runtimeService,
managementService,
asyncExecutor,
configuration)
{
}
public ProcessEngineImpl(ProcessEngineConfigurationImpl processEngineConfiguration)
{
this.processEngineConfiguration = processEngineConfiguration;
this.name = processEngineConfiguration.ProcessEngineName;
this.repositoryService = processEngineConfiguration.RepositoryService;
this.runtimeService = processEngineConfiguration.RuntimeService;
this.historicDataService = processEngineConfiguration.HistoryService;
this.taskService = processEngineConfiguration.TaskService;
this.managementService = processEngineConfiguration.ManagementService;
this.dynamicBpmnService = processEngineConfiguration.DynamicBpmnService;
this.asyncExecutor = processEngineConfiguration.AsyncExecutor;
this.commandExecutor = processEngineConfiguration.CommandExecutor;
this.sessionFactories = processEngineConfiguration.SessionFactories;
this.transactionContextFactory = processEngineConfiguration.TransactionContextFactory;
if (processEngineConfiguration.UsingRelationalDatabase && processEngineConfiguration.DatabaseSchemaUpdate is object)
{
commandExecutor.Execute(processEngineConfiguration.SchemaCommandConfig, new SchemaOperationsProcessEngineBuild());
}
if (name is null)
{
log.LogInformation("default activiti ProcessEngine created");
}
else
{
log.LogInformation($"ProcessEngine {name} created");
}
ProcessEngineFactory.RegisterProcessEngine(this);
if (asyncExecutor != null && asyncExecutor.AutoActivate)
{
asyncExecutor.Start();
}
if (processEngineConfiguration.ProcessEngineLifecycleListener != null)
{
processEngineConfiguration.ProcessEngineLifecycleListener.OnProcessEngineBuilt(this);
}
processEngineConfiguration.EventDispatcher.DispatchEvent(ActivitiEventBuilder.CreateGlobalEvent(ActivitiEventType.ENGINE_CREATED));
}
protected internal virtual bool LocalizeFlowElements(ICollection <FlowElement> flowElements, JToken infoNode)
{
bool localizationValuesChanged = false;
if (flowElements == null)
{
return(localizationValuesChanged);
}
ICommandContext commandContext = Context.CommandContext;
IDynamicBpmnService dynamicBpmnService = commandContext.ProcessEngineConfiguration.DynamicBpmnService;
foreach (FlowElement flowElement in flowElements)
{
if (flowElement is UserTask || flowElement is SubProcess)
{
flowElement.ExtensionElements.TryGetValue("localization", out IList <ExtensionElement> localizationElements);
if (localizationElements != null)
{
foreach (ExtensionElement localizationElement in localizationElements)
{
if (BpmnXMLConstants.ACTIVITI_EXTENSIONS_PREFIX.Equals(localizationElement.NamespacePrefix))
{
string locale = localizationElement.GetAttributeValue(null, "locale");
string name = localizationElement.GetAttributeValue(null, "name");
string documentation = null;
localizationElement.ChildElements.TryGetValue("documentation", out IList <ExtensionElement> documentationElements);
if (documentationElements != null)
{
foreach (ExtensionElement documentationElement in documentationElements)
{
documentation = documentationElement.ElementText.Trim();
break;
}
}
string flowElementId = flowElement.Id;
if (IsEqualToCurrentLocalizationValue(locale, flowElementId, "name", name, infoNode) == false)
{
dynamicBpmnService.ChangeLocalizationName(locale, flowElementId, name, infoNode);
localizationValuesChanged = true;
}
if (documentation is object && IsEqualToCurrentLocalizationValue(locale, flowElementId, "description", documentation, infoNode) == false)
{
dynamicBpmnService.ChangeLocalizationDescription(locale, flowElementId, documentation, infoNode);
localizationValuesChanged = true;
}
break;
}
}
}
if (flowElement is SubProcess subprocess)
{
bool isFlowElementLocalizationChanged = LocalizeFlowElements(subprocess.FlowElements, infoNode);
bool isDataObjectLocalizationChanged = LocalizeDataObjectElements(subprocess.DataObjects, infoNode);
if (isFlowElementLocalizationChanged || isDataObjectLocalizationChanged)
{
localizationValuesChanged = true;
}
}
}
}
return(localizationValuesChanged);
}
protected internal virtual void CreateLocalizationValues(string processDefinitionId, Process process)
{
if (process == null)
{
return;
}
ICommandContext commandContext = Context.CommandContext;
IDynamicBpmnService dynamicBpmnService = commandContext.ProcessEngineConfiguration.DynamicBpmnService;
JToken infoNode = dynamicBpmnService.GetProcessDefinitionInfo(processDefinitionId);
bool localizationValuesChanged = false;
process.ExtensionElements.TryGetValue("localization", out IList <ExtensionElement> localizationElements);
if (localizationElements != null)
{
foreach (ExtensionElement localizationElement in localizationElements)
{
if (BpmnXMLConstants.ACTIVITI_EXTENSIONS_PREFIX.Equals(localizationElement.NamespacePrefix))
{
string locale = localizationElement.GetAttributeValue(null, "locale");
string name = localizationElement.GetAttributeValue(null, "name");
string documentation = null;
localizationElement.ChildElements.TryGetValue("documentation", out IList <ExtensionElement> documentationElements);
if (documentationElements != null)
{
foreach (ExtensionElement documentationElement in documentationElements)
{
documentation = documentationElement.ElementText.Trim();
break;
}
}
string processId = process.Id;
if (!IsEqualToCurrentLocalizationValue(locale, processId, "name", name, infoNode))
{
dynamicBpmnService.ChangeLocalizationName(locale, processId, name, infoNode);
localizationValuesChanged = true;
}
if (documentation is object && !IsEqualToCurrentLocalizationValue(locale, processId, "description", documentation, infoNode))
{
dynamicBpmnService.ChangeLocalizationDescription(locale, processId, documentation, infoNode);
localizationValuesChanged = true;
}
break;
}
}
}
bool isFlowElementLocalizationChanged = LocalizeFlowElements(process.FlowElements, infoNode);
bool isDataObjectLocalizationChanged = LocalizeDataObjectElements(process.DataObjects, infoNode);
if (isFlowElementLocalizationChanged || isDataObjectLocalizationChanged)
{
localizationValuesChanged = true;
}
if (localizationValuesChanged)
{
dynamicBpmnService.SaveProcessDefinitionInfo(processDefinitionId, infoNode);
}
}