@RequestMapping(method = RequestMethod.POST)
public ModelAndView add(DatasetForm datasetEntryForm, Errors errors, HttpSession session) {
ModelAndView mav = new ModelAndView();
validatorDataEntry.validate(datasetEntryForm, errors);
if (errors.hasErrors()) {
logger.error("Errores en la validacion del formulario");
mav.addObject("privateKey", properties.getReCaptchaPrivateKey());
mav.addObject("publicKey", properties.getReCaptchaPublicKey());
mav.setViewName("dataset/add");
return mav;
}
PreDataset aDataset = datasetEntryForm.build();
// the resource's length will be calculated later on a separate thread.
aDataset.setSize(0);
ArgendataUser user = (ArgendataUser) session.getAttribute("user");
if (!aDataset.getDistribution().equals("Download")) {
aDataset.setFormat("");
aDataset.setSize(0);
}
if (!user.isAdmin()) {
try {
aDataset.setSize(getResourceLength(aDataset));
datasetService.store(aDataset);
} catch (Exception e) {
logger.error("No se pudo agregar el dataset al store relacional");
logger.error(e.getMessage(), e);
mav.setViewName("redirect:../static/error");
return mav;
}
mav.setViewName("redirect:../user/home?state=1");
} else {
Dataset readyDataset = aDataset.toNoRelationalDataset();
try {
datasetService.store(readyDataset);
} catch (Exception e) {
logger.error("No se pudo agregar el dataset al store semántico");
logger.error(e.getMessage(), e);
mav.setViewName("redirect:../static/error");
return mav;
}
mav.setViewName("redirect:../search/searchDataHome");
}
asyncResourceLength(aDataset, user.isAdmin());
return mav;
}
@RequestMapping(method = RequestMethod.GET)
public ModelAndView view(@RequestParam String qName, HttpSession session) {
ModelAndView mav = new ModelAndView();
mav.addObject("mainURL", properties.getMainURL());
Dataset retrievedDataset = this.datasetService.getApprovedDatasetByQName(qName);
if (retrievedDataset == null) {
logger.info("El dataset no existe");
mav.setViewName("redirect:/bin/dataset/error");
return mav;
}
String format = null;
if (retrievedDataset.getDistribution() != null
&& retrievedDataset.getDistribution().getFormat() != null) {
format = retrievedDataset.getDistribution().getFormat().toLowerCase();
}
DatasetViewDTO dview;
/*
* Microsoft Office: doc, docx, xls, xlsx, ppt, pptx, pps; OpenDocument:
* odt, ods, odp; OpenOffice:sxw, sxc, sxi; Other Formats: wpd, pdf,
* rtf, txt, html, csv, tsv
*/
if (format != null
&& (format.endsWith("doc")
|| format.endsWith("docx")
|| format.endsWith("xls")
|| format.endsWith("xlsx")
|| format.endsWith("ppt")
|| format.endsWith("pptx")
|| format.endsWith("pps")
|| format.endsWith("odt")
|| format.endsWith("ods")
|| format.endsWith("odp")
|| format.endsWith("swx")
|| format.endsWith("sxi")
|| format.endsWith("wpd")
|| format.endsWith("pdf")
|| format.endsWith("rtf")
|| format.endsWith("txt")
|| format.endsWith("csv")
|| format.endsWith("tsv"))) {
dview = new DatasetViewDTO(retrievedDataset, true);
} else {
dview = new DatasetViewDTO(retrievedDataset, false);
}
mav.addObject("dto", dview);
String theDate = "";
/* Se pasa la fecha a un formato entendible por el usuario final */
String correctDate = dview.getDataset().getModified();
Scanner scanner = new Scanner(correctDate);
scanner.useDelimiter("T");
if (scanner.hasNext()) {
theDate = scanner.next();
Scanner scannerDate = new Scanner(theDate);
scannerDate.useDelimiter("-");
String year = scannerDate.next();
String month = scannerDate.next();
String day = scannerDate.next();
theDate = year + "-" + month + "-" + day;
} else {
logger.error("No se pudo obtener la fecha de la última modificación.");
}
mav.addObject("datasetDate", theDate);
ArgendataUser user = (ArgendataUser) session.getAttribute("user");
if (user != null && user.isAdmin()) {
mav.addObject("admin", true);
} else {
mav.addObject("admin", false);
}
if (user != null) {
mav.addObject("logged", true);
} else {
mav.addObject("logged", false);
}
return mav;
}