@RequestMapping(value = "projects/{id}/{type}")
public void getProjectReport(
@PathVariable("id") Integer id,
@RequestParam(value = "start", required = false) String b,
@RequestParam(value = "end", required = false) String e,
@PathVariable("type") String type,
HttpServletResponse response)
throws IOException {
if (type.equals("pdf")) gen = new PDFGenerator();
else gen = new SheetGenerator();
if (b != null && e != null) {
DateFormat formatter = new SimpleDateFormat("yyyy-MM-dd");
try {
Date begin = formatter.parse(b);
Date end = formatter.parse(e);
Collection<Activity> col = activityRepository.findByDateBetweenAndProjId(begin, end, id);
InputStream is = new FileInputStream(gen.getDocumentByProject(col, begin + "-" + end));
if (type.equals("pdf")) response.setContentType("application/pdf");
else
response.setContentType(
"application/vnd.openxmlformats-officedocument.spreadsheetml.sheet");
OutputStream os = response.getOutputStream();
int n = 0;
byte[] byteBuffer = new byte[16384];
while ((n = is.read(byteBuffer)) > -1) {
os.write(byteBuffer, 0, n); // Don't allow any extra bytes to creep in, final write
}
response.flushBuffer();
} catch (Exception ex) {
}
} else {
try {
Collection<Activity> col = activityRepository.findByProjId(id);
InputStream is = new FileInputStream(gen.getDocumentByProject(col, "Whole period"));
response.setContentType("application/pdf");
OutputStream os = response.getOutputStream();
int n = 0;
byte[] byteBuffer = new byte[16384];
while ((n = is.read(byteBuffer)) > -1) {
os.write(byteBuffer, 0, n); // Don't allow any extra bytes to creep in, final write
}
response.flushBuffer();
} catch (Exception ex) {
}
}
}
