private Set<String> loadEntries() {
Set<String> entries = new HashSet<String>();
BufferedReader reader = null;
try {
reader = FileHelper.getBufferedReader(getFile(), _encoding);
for (String line = reader.readLine(); line != null; line = reader.readLine()) {
entries.add(line);
}
} catch (Exception e) {
throw new IllegalStateException(e);
} finally {
FileHelper.safeClose(reader);
}
return entries;
}
@RolesAllowed(SecurityRoles.CONFIGURATION_EDITOR)
@RequestMapping(
method = RequestMethod.POST,
produces = MediaType.APPLICATION_JSON_VALUE,
consumes = MediaType.MULTIPART_FORM_DATA_VALUE)
@ResponseBody
public Map<String, String> uploadConfigurationFileJson(
@PathVariable("tenant") final String tenant, @RequestParam("file") final MultipartFile file)
throws Exception {
if (file == null) {
logger.warn("No upload file provided, throwing IllegalArgumentException");
throw new IllegalArgumentException(
"No file upload provided. Please provide a multipart file using the 'file' HTTP parameter.");
}
logger.info("Upload of new configuration file beginning");
try {
final TenantContext context = _contextFactory.getContext(tenant);
final RepositoryFile configurationFile = context.getConfigurationFile();
final InputStream inputStream = file.getInputStream();
final WriteUpdatedConfigurationFileAction writeAction =
new WriteUpdatedConfigurationFileAction(inputStream, configurationFile);
try {
configurationFile.writeFile(writeAction);
} finally {
FileHelper.safeClose(inputStream);
}
final Map<String, String> result = new HashMap<String, String>();
result.put("status", "Success");
result.put("file_type", configurationFile.getType().toString());
result.put("filename", configurationFile.getName());
result.put("repository_path", configurationFile.getQualifiedPath());
return result;
} catch (Exception e) {
logger.warn(
"An error occurred while uploading new configuration file for tenant " + tenant, e);
throw e;
}
}
@Override
public void close() {
FileHelper.safeClose(_reader);
_row = null;
_rowsRemaining = null;
}