// exposed for testing
static PersistedConfigurationAdapter load(final String configurationFile) throws IOException {
final URL configurationUrl =
Thread.currentThread().getContextClassLoader().getResource(configurationFile);
Validate.notNull(
configurationUrl, "Impossible to find " + configurationFile + " on the classpath");
final InputStream is = configurationUrl.openStream();
final String json = IOUtils.toString(is);
IOUtils.closeQuietly(is);
final PersistedConfiguration pc = Util.fromJson(json, PersistedConfiguration.class);
final PersistedConfigurationAdapter pca =
new PersistedConfigurationAdapter(configurationUrl, pc);
return pca;
}
/**
* Extracts an UriBuilder for the current request, taking into account the possibility of
* header-based URI override.
*
* @param uriInfo
* @param httpHeaders
* @return
* @throws URISyntaxException
*/
public static UriBuilder getUriBuilder(final UriInfo uriInfo, final HttpHeaders httpHeaders)
throws URISyntaxException {
final UriBuilder uriBuilder = uriInfo.getBaseUriBuilder();
final List<String> hosts = httpHeaders.getRequestHeader(HttpHeaders.HOST);
if ((hosts != null) && (!hosts.isEmpty())) {
final String host = hosts.get(0);
uriBuilder.host(StringUtils.substringBefore(host, ":"));
final String port = StringUtils.substringAfter(host, ":");
if (StringUtils.isNotBlank(port)) {
uriBuilder.port(Integer.valueOf(port));
}
}
final String protocol =
Util.getSingleHeader(httpHeaders, Constants.FORWARDED_PROTOCOL_HTTP_HEADER);
if (StringUtils.isNotBlank(protocol)) {
uriBuilder.scheme(protocol);
}
return uriBuilder;
}
static Set<String> validate(final PersistedConfigurationAdapter pca) throws IOException {
final Set<String> validationErrors = new HashSet<String>();
LOGGER.info("Validating configuration: " + pca.getConfigurationUrl());
validateNotNull(pca.getActiveMqWorkDirectory(), "activeMqWorkDirectory", validationErrors);
validateNotNull(pca.getResultsDirectory(), "rsbResultsDirectory", validationErrors);
validateNotNull(pca.getDefaultRserviPoolUri(), "defaultRserviPoolUri", validationErrors);
validateNotNull(pca.getSmtpConfiguration(), "smtpConfiguration", validationErrors);
if (StringUtils.isNotEmpty(pca.getAdministratorEmail())) {
validateIsTrue(
EmailValidator.getInstance().isValid(pca.getAdministratorEmail()),
"if present, the administrator email must be valid",
validationErrors);
}
if (pca.getDepositRootDirectories() != null) {
for (final DepositDirectoryConfiguration depositRootDirectoryConfig :
pca.getDepositRootDirectories()) {
final String depositApplicationName = depositRootDirectoryConfig.getApplicationName();
validateIsTrue(
Util.isValidApplicationName(depositApplicationName),
"invalid deposit directory application name: " + depositApplicationName,
validationErrors);
}
}
if (pca.getDepositEmailAccounts() != null) {
for (final DepositEmailConfiguration depositEmailAccount : pca.getDepositEmailAccounts()) {
validateIsTrue(
Util.isValidApplicationName(depositEmailAccount.getApplicationName()),
"invalid deposit email application name: " + depositEmailAccount.getApplicationName(),
validationErrors);
if (depositEmailAccount.getResponseFileName() != null) {
final File responseFile =
new File(
pca.getEmailRepliesCatalogDirectory(), depositEmailAccount.getResponseFileName());
validateIsTrue(
responseFile.exists(), "missing response file: " + responseFile, validationErrors);
}
if (depositEmailAccount.getJobConfigurationFileName() != null) {
final File jobConfigurationFile =
new File(
pca.getJobConfigurationCatalogDirectory(),
depositEmailAccount.getJobConfigurationFileName());
validateIsTrue(
jobConfigurationFile.exists(),
"missing job configuration file: " + jobConfigurationFile,
validationErrors);
}
}
}
if (pca.getDataDirectories() != null) {
for (final File dataDirectoryRoot : pca.getDataDirectories()) {
validateIsTrue(
dataDirectoryRoot.isDirectory(),
"invalid data directory: " + dataDirectoryRoot,
validationErrors);
}
}
return validationErrors;
}