protected DocumentMetadata getMetaFromVersionKey(String versionDocPath) {
String metaData = metaStore.get(versionDocPath);
if (metaData != null) {
return JacksonUtil.objectFromJson(metaData, DocumentMetadata.class);
}
return null;
}
public EmailAlerter(String templateName) {
String templateJson =
Kernel.getSys()
.retrieveSystemConfig(
ContextFactory.getKernelUser(), "CONFIG", TEMPLATE_URI + templateName);
this.emailTemplate = JacksonUtil.objectFromJson(templateJson, EmailTemplate.class);
}
public static EmailTemplate getEmailTemplate(CallingContext context, String templateName) {
String templateJson =
Kernel.getSys().retrieveSystemConfig(context, "CONFIG", EMAIL_TEMPLATE_DIR + templateName);
if (StringUtils.isBlank(templateJson)) {
throw RaptureExceptionFactory.create("Email template " + templateName + " does not exist");
}
return JacksonUtil.objectFromJson(templateJson, EmailTemplate.class);
}
@Override
public ReflexValue readContent(ReflexStreamValue file, IReflexIOHandler ioHandler) {
// The file is one big JSON document, and in fact is an array, so
// convert it to an array
ReflexValue content = ioHandler.getContent(file);
List<?> ret = JacksonUtil.objectFromJson(content.toString(), List.class);
return new ReflexValue(ret);
}
public static SMTPConfig getSMTPConfig() {
String configString =
Kernel.getSys()
.retrieveSystemConfig(ContextFactory.getKernelUser(), "CONFIG", SMTP_CONFIG_URL);
if (StringUtils.isBlank(configString)) {
throw RaptureExceptionFactory.create("No SMTP configured");
}
return JacksonUtil.objectFromJson(configString, SMTPConfig.class);
}
/**
* Insert values into the array, preserving the original order of the request
*
* @param docsWithMeta - array to set values in with the correct order
* @param positions - the original ordering
* @param contents - the document contents
* @param metaContents - the meta document contents
*/
protected void constructDocumentWithMetaList(
DocumentWithMeta[] docsWithMeta,
List<RaptureURI> uris,
List<Integer> positions,
List<String> contents,
List<String> metaContents) {
if (contents.size() != metaContents.size()) {
log.error("Batch getDocAndMetas failed due to different size of content vs metaContent");
return;
}
for (int i = 0; i < contents.size(); i++) {
DocumentWithMeta dwm = new DocumentWithMeta();
String meta = metaContents.get(i);
if (meta != null) {
dwm.setMetaData(JacksonUtil.objectFromJson(meta, DocumentMetadata.class));
}
dwm.setContent(contents.get(i));
dwm.setDisplayName(uris.get(positions.get(i)).getDocPath());
docsWithMeta[positions.get(i)] = dwm;
}
}
HooksConfig readFromFile() {
String json = ConfigLoader.getConf().DefaultApiHooks;
return JacksonUtil.objectFromJson(json, HooksConfig.class);
}
@Override
public String invoke(CallingContext ctx) {
DecisionApi decision = Kernel.getDecision();
String workOrderUri = new RaptureURI(getWorkerURI(), Scheme.WORKORDER).toShortString();
String config =
StringUtils.stripToNull(decision.getContextValue(ctx, workOrderUri, "CONFIGURATION"));
try {
decision.setContextLiteral(ctx, getWorkerURI(), "STEPNAME", getStepName());
String docPath = new RaptureURI(workOrderUri).getDocPath();
int lio = docPath.lastIndexOf('/');
if (lio < 0) lio = 0;
StringBuilder externalUrl = new StringBuilder();
String host = System.getenv("HOST");
String port = System.getenv("PORT");
externalUrl
.append("http://")
.append((host != null) ? host : LOCALHOST)
.append(":")
.append((port != null) ? port : DEFAULT_RIM_PORT)
.append("/process/")
.append(docPath.substring(0, lio))
.append(WORKORDER_DELIMETER)
.append(docPath.substring(lio + 1));
decision.setContextLiteral(
ctx, workOrderUri, EXTERNAL_RIM_WORKORDER_URL, externalUrl.toString());
Map<String, String> view = new HashMap<>();
DocApi docApi = Kernel.getDoc();
if (config == null) {
decision.writeWorkflowAuditEntry(
ctx, getWorkerURI(), "No configuration document specified", false);
return this.getNextTransition();
}
List<String> configs;
try {
// Could be a list or a single entry.
configs = JacksonUtil.objectFromJson(config, ArrayList.class);
} catch (Exception e) {
configs = ImmutableList.of(config);
}
for (String conf : configs) {
if (docApi.docExists(ctx, conf)) {
String doc = docApi.getDoc(ctx, conf);
Map<String, Object> map = JacksonUtil.getMapFromJson(doc);
for (Entry<String, Object> entry : map.entrySet()) {
String key = entry.getKey();
String value = StringUtils.stripToNull(entry.getValue().toString());
ContextValueType type = ContextValueType.getContextValueType(value.charAt(0));
if (type == ContextValueType.NULL) {
type = ContextValueType.LITERAL;
} else value = value.substring(1);
ExecutionContextUtil.setValueECF(ctx, workOrderUri, view, key, type, value);
decision.writeWorkflowAuditEntry(
ctx,
getWorkerURI(),
getStepName() + ": Read configuration data from " + conf,
false);
}
} else {
decision.writeWorkflowAuditEntry(
ctx,
getWorkerURI(),
getStepName() + ": Cannot locate configuration document " + conf,
true);
}
}
return Steps.NEXT.toString();
} catch (Exception e) {
decision.setContextLiteral(
ctx, getWorkerURI(), getStepName(), "Exception in workflow : " + e.getLocalizedMessage());
decision.setContextLiteral(ctx, getWorkerURI(), getErrName(), ExceptionToString.summary(e));
log.error(ExceptionToString.format(ExceptionToString.getRootCause(e)));
decision.writeWorkflowAuditEntry(
ctx,
getWorkerURI(),
"Problem in " + getStepName() + ": unable to read the configuration document " + config,
true);
decision.writeWorkflowAuditEntry(
ctx,
getWorkerURI(),
": " + ExceptionToString.getRootCause(e).getLocalizedMessage(),
true);
return getErrorTransition();
}
}
public static ReflexValue deserialize(String json) throws ClassNotFoundException {
Object x = JacksonUtil.objectFromJson(json, Object.class);
return KernelExecutor.reconstructFromObject(x);
}
private static SMTPConfig getEmailConfig() {
String configString =
Kernel.getSys().retrieveSystemConfig(ContextFactory.getKernelUser(), "CONFIG", CONFIG_URI);
return JacksonUtil.objectFromJson(configString, SMTPConfig.class);
}