private void mailReport(DeliveryOptions deliveryOptions, ByteArrayOutputStream outputStream) {
try {
JavaMailer jm = new JavaMailer();
jm.setTo(deliveryOptions.getMailTo());
jm.setSubject(deliveryOptions.getInstanceId());
jm.setMessageText("Here is your report from the OpenNMS report service.");
jm.setInputStream(new ByteArrayInputStream(outputStream.toByteArray()));
switch (deliveryOptions.getFormat()) {
case HTML:
jm.setInputStreamName(deliveryOptions.getInstanceId() + ".htm");
jm.setInputStreamContentType("text/html");
break;
case PDF:
jm.setInputStreamName(deliveryOptions.getInstanceId() + ".pdf");
jm.setInputStreamContentType("application/pdf");
break;
case SVG:
jm.setInputStreamName(deliveryOptions.getInstanceId() + ".pdf");
jm.setInputStreamContentType("application/pdf");
break;
case CSV:
jm.setInputStreamName(deliveryOptions.getInstanceId() + ".csv");
jm.setInputStreamContentType("text/csv");
break;
default:
jm.setInputStreamName(deliveryOptions.getInstanceId() + ".htm");
jm.setInputStreamContentType("text/html");
}
jm.mailSend();
} catch (JavaMailerException e) {
log.error("Caught JavaMailer exception sending report", e);
}
}
/** {@inheritDoc} */
@Override
public DeliveryOptions getDeliveryOptions(String reportId, String userId) {
DeliveryOptions options = new DeliveryOptions();
options.setFormat(ReportFormat.HTML);
options.setPersist(true);
options.setSendMail(false);
UserManager userFactory = UserFactory.getInstance();
try {
String emailAddress = userFactory.getEmail(userId);
if (emailAddress != null) {
options.setMailTo(emailAddress);
}
} catch (MarshalException e) {
log.error("marshal exception trying to set destination email address", e);
} catch (ValidationException e) {
log.error("validation exception trying to set destination email address", e);
} catch (IOException e) {
log.error("IO exception trying to set destination email address", e);
} catch (NullPointerException e) { // See NMS-5111 for more details.
log.warn("the user " + userId + " does not have any email configured.");
}
options.setInstanceId(reportId + " " + userId);
return options;
}
/** {@inheritDoc} */
@Override
public void run(
ReportParameters parameters,
ReportMode mode,
DeliveryOptions deliveryOptions,
String reportId) {
if (!deliveryOptions.getPersist()) {
ByteArrayOutputStream out = new ByteArrayOutputStream();
BufferedOutputStream bout = new BufferedOutputStream(out);
try {
getReportService(reportId)
.runAndRender(
parameters.getReportParms(mode), reportId, deliveryOptions.getFormat(), bout);
} catch (ReportException reportException) {
log.error("failed to run or render report: " + reportId, reportException);
}
mailReport(deliveryOptions, out);
} else {
String outputPath;
try {
outputPath = getReportService(reportId).run(parameters.getReportParms(mode), reportId);
ReportCatalogEntry catalogEntry = new ReportCatalogEntry();
catalogEntry.setReportId(reportId);
catalogEntry.setTitle(deliveryOptions.getInstanceId());
catalogEntry.setLocation(outputPath);
catalogEntry.setDate(new Date());
m_reportStoreService.save(catalogEntry);
if (deliveryOptions.getMailTo().length() != 0) {
ByteArrayOutputStream out = new ByteArrayOutputStream();
BufferedOutputStream bout = new BufferedOutputStream(out);
getReportService(reportId)
.render(reportId, outputPath, deliveryOptions.getFormat(), bout);
mailReport(deliveryOptions, out);
}
} catch (ReportException reportException) {
log.error("failed to run or render report: " + reportId, reportException);
}
}
}
/**
* validateDeliveryOptions
*
* @param deliveryOptions a {@link org.opennms.reporting.core.DeliveryOptions} object.
* @param context a {@link org.springframework.binding.validation.ValidationContext} object.
*/
public void validateDeliveryOptions(DeliveryOptions deliveryOptions, ValidationContext context) {
MessageContext messages = context.getMessageContext();
if (!((deliveryOptions.getSendMail() | deliveryOptions.getPersist()))) {
messages.addMessage(
new MessageBuilder()
.error()
.source("sendMail")
.defaultText("one of send mail or persist should be selected")
.build());
messages.addMessage(
new MessageBuilder()
.error()
.source("persist")
.defaultText("one of send mail or persist should be selected")
.build());
} else {
if (deliveryOptions.getSendMail() && (deliveryOptions.getMailTo() == "")) {
messages.addMessage(
new MessageBuilder()
.error()
.source("mailTo")
.defaultText("cannot have empty mail recipient")
.build());
}
}
if (deliveryOptions.getInstanceId().length() == 0) {
messages.addMessage(
new MessageBuilder()
.error()
.source("instanceId")
.defaultText("cannot have an empty Id for the report instance")
.build());
} else if (m_reportSchedulerService.exists(deliveryOptions.getInstanceId())) {
messages.addMessage(
new MessageBuilder()
.error()
.source("instanceId")
.defaultText("report instanceId is already in use")
.build());
}
}