private void handleZipFile(File f, File uploadDir) throws IOException {
ZipFile zipFile = new ZipFile(f, "UTF-8", true);
Enumeration entries = zipFile.getEntries();
while (entries.hasMoreElements()) {
ZipEntry entry = (ZipEntry) entries.nextElement();
InputStream zipin = zipFile.getInputStream(entry);
File dest = new File(uploadDir, entry.getName());
OutputStream fileout = new FileOutputStream(dest);
StreamUtils.copyThenClose(zipin, fileout);
viewer.add(new UploadItem(zipin, "", dest.getName(), ""));
if (dest.getName().endsWith("shp")) {
list.add(dest.toURI().toURL());
}
}
f.delete();
}
/** {@inheritDoc} */
@Override
protected ModelAndView handleRequestInternal(
HttpServletRequest request, HttpServletResponse response) throws Exception {
String fileName = request.getParameter("fileName");
m_reportdConfigurationDao =
BeanUtils.getBean("reportdContext", "reportdConfigDao", ReportdConfigurationDao.class);
final File storageDirectory = new File(m_reportdConfigurationDao.getStorageDirectory());
if (fileName != null) {
final File requestedFile = new File(fileName);
if (!requestedFile
.getParentFile()
.getCanonicalFile()
.equals(storageDirectory.getCanonicalFile())) {
LogUtils.warnf(
this,
"User attempted to retrieve file %s but was restricted to %s",
requestedFile,
storageDirectory);
throw new IllegalArgumentException(
"Cannot retrieve reports from outside Reportd storage directory");
}
if (fileName.toLowerCase().endsWith(".pdf")) {
response.setContentType("application/pdf;charset=UTF-8");
}
if (fileName.toLowerCase().endsWith(".csv")) {
response.setContentType("text/csv;charset=UTF-8");
}
response.setHeader("Content-disposition", "inline; filename=" + fileName);
response.setHeader("Pragma", "public");
response.setHeader("Cache-Control", "cache");
response.setHeader("Cache-Control", "must-revalidate");
StreamUtils.copy(new FileInputStream(new File(fileName)), response.getOutputStream());
return null;
}
String[] requiredParameters = new String[] {"locatorId", "format"};
for (String requiredParameter : requiredParameters) {
if (request.getParameter(requiredParameter) == null) {
throw new MissingParameterException(requiredParameter, requiredParameters);
}
}
try {
Integer reportCatalogEntryId =
Integer.valueOf(WebSecurityUtils.safeParseInt(request.getParameter("locatorId")));
String requestFormat = new String(request.getParameter("format"));
if ((ReportFormat.PDF == ReportFormat.valueOf(requestFormat))
|| (ReportFormat.SVG == ReportFormat.valueOf(requestFormat))) {
response.setContentType("application/pdf;charset=UTF-8");
response.setHeader(
"Content-disposition", "inline; filename=" + reportCatalogEntryId.toString() + ".pdf");
response.setHeader("Pragma", "public");
response.setHeader("Cache-Control", "cache");
response.setHeader("Cache-Control", "must-revalidate");
}
if (ReportFormat.CSV == ReportFormat.valueOf(requestFormat)) {
response.setContentType("text/csv;charset=UTF-8");
response.setHeader(
"Content-disposition", "inline; filename=" + reportCatalogEntryId.toString() + ".csv");
response.setHeader("Pragma", "public");
response.setHeader("Cache-Control", "cache");
response.setHeader("Cache-Control", "must-revalidate");
}
m_reportStoreService.render(
reportCatalogEntryId,
ReportFormat.valueOf(requestFormat),
(OutputStream) response.getOutputStream());
} catch (NumberFormatException e) {
// TODO something useful here.
}
return null;
}