public String exportAllData() {
Identity.setSecurityEnabled(false);
Collection<ContentItem> items = getContentItemService().getContentItems();
File f = new File(pathToExportFile);
OutputStream out = null;
try {
out = FileUtils.openOutputStream(f);
exporter.exportItems(items, "application/x-kiwi", out);
} catch (IOException ex) {
log.error("Error by creating zip file #0", ex.getMessage());
} finally {
try {
out.close();
} catch (IOException ex) {
log.error("Error by close outputstream #0", ex.getMessage());
}
}
log.info("Create export file #0", f.getAbsolutePath());
try {
InputStream newIs = new FileInputStream(f);
byte[] baBinary = new byte[newIs.available()];
newIs.read(baBinary);
HttpServletResponse response = (HttpServletResponse) extCtx.getResponse();
String contentType = "application/zip";
String fileName = "export.kiwi";
response.setContentType(contentType);
response.addHeader("Content-disposition", "attachment; filename=\"" + fileName + "\"");
ServletOutputStream os = response.getOutputStream();
os.write(baBinary);
os.flush();
os.close();
facesContext.responseComplete();
} catch (Exception ex) {
log.error("Error by downloading file #0", ex.getMessage());
} finally {
try {
out.close();
} catch (IOException ex) {
log.error("Error by close outputstream #0", ex.getMessage());
}
}
return null;
}
/**
* Import data from the reader provided as argument into the KiWi database.
*
* @param reader the reader from which to read the data
* @param types the set of types to associate with each generated content item
* @param tags the set of content items to use as tags
* @param user the user to use as author of all imported data
*/
@Override
public int importData(
Reader reader,
String format,
final Set<KiWiUriResource> types,
final Set<ContentItem> tags,
final User user,
final Collection<ContentItem> output) {
SyndFeedInput input = new SyndFeedInput();
int count = 0;
try {
final SyndFeed feed = input.build(reader);
Identity.setSecurityEnabled(false);
count = importData(feed, types, tags, user, output);
} catch (FeedException ex) {
log.error("RSS/Atom feed could not be parsed", ex);
}
return count;
}
@BeforeClass
void beforeClass() {
Identity.setSecurityEnabled(false);
}