/* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.activiti.workflow.simple.alfresco.conversion;
import org.activiti.bpmn.model.ServiceTask;
import org.activiti.workflow.simple.alfresco.conversion.script.ScriptServiceTaskBuilder;
import org.activiti.workflow.simple.alfresco.step.AlfrescoEmailStepDefinition;
import org.activiti.workflow.simple.converter.ConversionConstants;
import org.activiti.workflow.simple.converter.WorkflowDefinitionConversion;
import org.activiti.workflow.simple.converter.step.BaseStepDefinitionConverter;
import org.activiti.workflow.simple.definition.StepDefinition;
public class AlfrescoEmailStepConverter extends BaseStepDefinitionConverter<AlfrescoEmailStepDefinition, ServiceTask> {
private static final long serialVersionUID = 1L;
@Override
public Class<? extends StepDefinition> getHandledClass() {
return AlfrescoEmailStepDefinition.class;
}
@Override
protected ServiceTask createProcessArtifact(AlfrescoEmailStepDefinition stepDefinition,
WorkflowDefinitionConversion conversion) {
ScriptServiceTaskBuilder builder = new ScriptServiceTaskBuilder();
builder.addLine("var mail = actions.create('mail');");
addMailActionParameter("to", getSafeJsString(stepDefinition.getTo()), builder);
addMailActionParameter("cc", getSafeJsString(stepDefinition.getCc()), builder);
addMailActionParameter("from", getSafeJsString(stepDefinition.getFrom()), builder);
addMailActionParameter("subject", getSafeJsString(stepDefinition.getSubject()), builder);
addMailActionParameter("text", getSafeJsString(stepDefinition.getBody()), builder);
builder.addLine("mail.execute(bpm_package);");
// Build the actual task and add it to the process
ServiceTask serviceTask = builder.build();
serviceTask.setName(stepDefinition.getName());
serviceTask.setId(conversion.getUniqueNumberedId(ConversionConstants.SERVICE_TASK_ID_PREFIX));
addFlowElement(conversion, serviceTask, true);
return serviceTask;
}
protected String getSafeJsString(String string) {
if(string != null) {
string = string.replace("'", "\\'");
}
return string;
}
protected void addMailActionParameter(String name, String value, ScriptServiceTaskBuilder builder) {
builder.addLine("mail.parameters." + name + "='" + getSafeScriptLiteral(value) + "';");
}
protected String getSafeScriptLiteral(String value) {
if(value != null) {
return value.replace("\n", "\\n\\\n");
} else {
return "";
}
}
}