public JSONObject getJsonResponse() throws Exception {
JSONObject json = new JSONObject();
if (email == null || userSpace == null) {
json.put("status", "error");
json.put("error", "Usuari incorrecte");
} else {
json.put("status", status);
if (status.equals("ok")) {
json.put("project", prj.getJSON());
} else if (err != null) {
json.put("error", err);
}
}
return json;
}
protected void processUploadedFile(FileItem item, String projectName) throws Exception {
String fieldName = item.getFieldName();
String fileName = item.getName();
String contentType = item.getContentType();
// boolean isInMemory = item.isInMemory();
long sizeInBytes = item.getSize();
if (fieldName == null
|| !fieldName.equals("scormFile")
|| fileName == null
|| !fileName.endsWith(".scorm.zip")
|| !"application/zip".equals(contentType)) {
status = "error";
err = "Tipus de fitxer incorrecte!";
} else if (sizeInBytes > (quota - userSpace.currentSize)) {
status = "error";
err = "Heu excedit l'espai disponible!";
} else {
// Get a valid project name
if (projectName == null || "".equals(projectName)) {
projectName = fileName.substring(0, fileName.indexOf('.'));
}
projectName = UserProject.getValidName(projectName);
// Reset project if exists
userSpace.removeProject(projectName);
prj = new UserProject(projectName, userSpace);
String prjBase = prj.prjRoot.getCanonicalPath() + File.separator;
// Treat input as a ZIP stream
ZipInputStream zis = new ZipInputStream(new BufferedInputStream(item.getInputStream()));
ZipEntry entry;
boolean interrupted = false;
int fileCount = 0;
while ((entry = zis.getNextEntry()) != null) {
// Process files
File entryFile = new File(prj.prjRoot, entry.getName());
if (!entryFile.getCanonicalPath().startsWith(prjBase)) {
// File is out of project's directory
prj.clean();
interrupted = true;
break;
}
if (entry.isDirectory()) {
entryFile.mkdirs();
} else {
entryFile.getParentFile().mkdirs();
IOUtils.copy(zis, new FileOutputStream(entryFile));
fileCount++;
}
}
zis.close();
// Add project to collection
userSpace.addProject(prj);
if (interrupted) {
status = "error";
err = "Nom de fitxer incorrecte dins del fitxer ZIP";
} else if (fileCount == 0) {
status = "error";
err = "El fitxer no tenia cap contingut vàlid";
} else {
status = "ok";
}
}
}
