@Override
protected Object doInBackground() throws Exception {
BusyIndicator.showAt(CreateBagsPanel.this);
try {
int total = getCreateBagsParams().getDirectories().size();
int totalSuccess = 0;
for (int i = 0; i < getCreateBagsParams().getDirectories().size(); i++) {
File inputDir = getCreateBagsParams().getDirectories().get(i);
File out = new File(getCreateBagsParams().getOutputDir().get(0), inputDir.getName());
ArrayList<String> errors = new ArrayList<String>();
int percent =
(int)
Math.floor(
((i + 1) / ((float) getCreateBagsParams().getDirectories().size())) * 100);
// regular check
if (isCancelled()) {
reportStatistics(total, totalSuccess);
break;
}
String error = null;
String errorTitle = null;
try {
// -> input check
try {
// leesbaar? bestaat?
FUtils.checkFile(inputDir, true);
} catch (FileNotWritableException e) {
log.debug(e.getMessage());
// doe niets
}
// bestandsnamen cross platform overdraagbaar?
FUtils.checkSafeFiles(inputDir);
// lege map verboden
if (inputDir.isDirectory()) {
File[] children = inputDir.listFiles();
if (children == null || children.length == 0) {
throw new FileEmptyDirectoryException(inputDir);
}
}
/*
* Lege bag:
* rootDir: null, want map bestaat nog niet (opgeven File die nog niet bestaat geef IOException)
*/
MetsBag metsBag = new MetsBag(null, getCreateBagsParams().getVersion());
metsBag.setFile(out);
metsBag.setBagItMets(new DefaultBagItMets());
Mets mets = new Mets();
metsBag.setMets(mets);
// voeg payloads toe
File[] listPayloads = inputDir.listFiles();
if (listPayloads != null) {
for (File file : listPayloads) {
metsBag.addFileToPayload(file);
}
}
// regular check
if (isCancelled()) {
reportStatistics(total, totalSuccess);
break;
}
// zoek metadata bestanden (todo: haal die uit payload lijst)
for (String metadataPath : getCreateBagsParams().getMetadata()) {
File metadataFile = new File(inputDir, metadataPath);
if (metadataFile.exists() && metadataFile.isFile()) {
// voeg toe aan mets
if (metadataFile.getAbsolutePath().endsWith(".xml")) {
MdSec mdSec = MetsUtils.createMdSec(metadataFile);
mets.getDmdSec().add(mdSec);
}
// haal uit payload lijst
if (!getCreateBagsParams().isKeepMetadata()) {
String path = "data/" + metadataPath;
metsBag.removeBagFile(path);
}
}
}
// regular check
if (isCancelled()) {
reportStatistics(total, totalSuccess);
break;
}
// voeg dc toe indien nodig, en mogelijk
if (getCreateBagsParams().isAddDC()) {
Document dcDoc = MetsUtils.generateDCDoc(mets);
if (dcDoc != null) {
mets.getDmdSec().add(MetsUtils.createMdSec(dcDoc));
}
}
// regular check
if (isCancelled()) {
reportStatistics(total, totalSuccess);
break;
}
// schrijf naar bag-info
if (getCreateBagsParams().isWriteToBagInfo()) {
ArrayList<Element> dcElements = new ArrayList<Element>();
ArrayList<Element> dcCandidates = new ArrayList<Element>();
MetsUtils.findDC(mets, dcElements, dcCandidates);
Document dcDoc = null;
if (dcElements.size() > 0) {
Document doc = XML.createDocument();
Node node = doc.importNode(dcElements.get(0), true);
doc.appendChild(node);
dcDoc = doc;
} else {
dcDoc = MetsUtils.generateDCDoc(dcElements, dcCandidates);
}
if (dcDoc != null) {
ByteArrayInputStream baginfoIn =
new ByteArrayInputStream(MetsUtils.DCToBagInfo(dcDoc));
NameValueReaderImpl reader =
new NameValueReaderImpl("UTF-8", baginfoIn, "bagInfoTxt");
while (reader.hasNext()) {
NameValueReader.NameValue pair = reader.next();
BagInfoField field = new BagInfoField();
field.setName(pair.getName());
field.setLabel(pair.getName());
field.setValue(pair.getValue());
field.setComponentType(BagInfoField.TEXTFIELD_COMPONENT);
metsBag.addField(field);
}
}
}
// regular check
if (isCancelled()) {
reportStatistics(total, totalSuccess);
break;
}
// save!
Writer writer = new FileSystemWriter(new BagFactory());
boolean saveOk = metsBag.write(writer);
// save ok!
if (saveOk) {
totalSuccess++;
}
} catch (FileNotReadableException e) {
error =
Context.getMessage(
"CreateBagsPanel.NewBagsWorker.FileNotReadableException",
new Object[] {e.getFile()});
} catch (FileNotFoundException e) {
error =
Context.getMessage(
"CreateBagsPanel.NewBagsWorker.FileNotFoundException", new Object[] {inputDir});
} catch (FileNameNotPortableException e) {
// één of meerdere bestandsnamen zijn niet portabel
if (inputDir.isDirectory()) {
error =
Context.getMessage(
"CreateBagsPanel.NewBagsWorker.FileNameNotPortableException.directory",
new Object[] {inputDir, e.getFile()});
} else {
error =
Context.getMessage(
"CreateBagsPanel.NewBagsWorker.FileNameNotPortableException.file",
new Object[] {inputDir});
}
} catch (FileEmptyDirectoryException e) {
error =
Context.getMessage(
"CreateBagsPanel.NewBagsWorker.FileEmptyDirectoryException",
new Object[] {inputDir});
} catch (IOException e) {
error =
Context.getMessage(
"CreateBagsPanel.NewBagsWorker.IOException", new Object[] {e.getMessage()});
} catch (SAXException e) {
error =
Context.getMessage(
"CreateBagsPanel.NewBagsWorker.SAXException", new Object[] {e.getMessage()});
} catch (ParserConfigurationException e) {
error =
Context.getMessage(
"CreateBagsPanel.NewBagsWorker.ParserConfigurationException",
new Object[] {e.getMessage()});
} catch (IllegalNamespaceException e) {
error =
Context.getMessage(
"CreateBagsPanel.NewBagsWorker.IllegalNamespaceException",
new Object[] {e.getNamespace()});
} catch (NoNamespaceException e) {
error = Context.getMessage("CreateBagsPanel.NewBagsWorker.NoNamespaceException");
} catch (DtdNoFixFoundException e) {
error = Context.getMessage("CreateBagsPanel.NewBagsWorker.DtdNoFixFoundException");
} catch (Exception e) {
error =
Context.getMessage(
"CreateBagsPanel.NewBagsWorker.Exception", new Object[] {e.getMessage()});
}
// rapport
if (error != null) {
errors.add(error);
SwingUtils.ShowError(errorTitle, error);
log.error(error);
}
reportStatistics(total, totalSuccess);
addCreateBagResult(new CreateBagResult(inputDir, out, errors.toArray(new String[] {})));
if (!isDone()) {
setProgress(percent);
}
}
} catch (Exception e) {
log.error(e.getMessage());
}
BusyIndicator.clearAt(CreateBagsPanel.this);
return null;
}
@Override
protected Object doInBackground() throws Exception {
BusyIndicator.showAt(CreateBagsPanel.this);
try {
int totalSuccess = 0;
int total = getCreateBagsParams().getDirectories().size();
for (int i = 0; i < getCreateBagsParams().getDirectories().size(); i++) {
File file = getCreateBagsParams().getDirectories().get(i);
int percent =
(int)
Math.floor(
((i + 1) / ((float) getCreateBagsParams().getDirectories().size())) * 100);
ArrayList<String> errors = new ArrayList<String>();
String error = null;
String errorTitle = null;
// regular check
if (isCancelled()) {
reportStatistics(total, totalSuccess);
break;
}
try {
// bestaat? leesbaar? schrijfbaar?
FUtils.checkFile(file, true);
// bestandsnamen cross platform overdraagbaar?
FUtils.checkSafeFiles(file);
// creëer bag in place
MetsBag metsBag = new MetsBag(null, null);
metsBag.setBagItMets(new DefaultBagItMets());
metsBag.setFile(file);
Mets mets = new Mets();
metsBag.setMets(mets);
// regular check
if (isCancelled()) {
reportStatistics(total, totalSuccess);
break;
}
// zoek metadata bestanden (todo: haal die uit payload lijst)
for (String metadataPath : getCreateBagsParams().getMetadata()) {
File metadataFile = new File(file, metadataPath);
if (metadataFile.exists() && metadataFile.isFile()) {
if (metadataFile.getAbsolutePath().endsWith(".xml")) {
MdSec mdSec = MetsUtils.createMdSec(metadataFile);
mets.getDmdSec().add(mdSec);
}
}
}
// regular check
if (isCancelled()) {
reportStatistics(total, totalSuccess);
break;
}
// voeg dc toe indien nodig, en mogelijk
if (getCreateBagsParams().isAddDC()) {
Document dcDoc = MetsUtils.generateDCDoc(mets);
if (dcDoc != null) {
mets.getDmdSec().add(MetsUtils.createMdSec(dcDoc));
}
}
// regular check
if (isCancelled()) {
reportStatistics(total, totalSuccess);
break;
}
// schrijf naar bag-info
if (getCreateBagsParams().isWriteToBagInfo()) {
ArrayList<Element> dcElements = new ArrayList<Element>();
ArrayList<Element> dcCandidates = new ArrayList<Element>();
MetsUtils.findDC(mets, dcElements, dcCandidates);
Document dcDoc = null;
if (dcElements.size() > 0) {
Document doc = XML.createDocument();
Node node = doc.importNode(dcElements.get(0), true);
doc.appendChild(node);
dcDoc = doc;
} else {
dcDoc = MetsUtils.generateDCDoc(dcElements, dcCandidates);
}
if (dcDoc != null) {
ByteArrayInputStream baginfoIn =
new ByteArrayInputStream(MetsUtils.DCToBagInfo(dcDoc));
NameValueReaderImpl reader =
new NameValueReaderImpl("UTF-8", baginfoIn, "bagInfoTxt");
while (reader.hasNext()) {
NameValueReader.NameValue pair = reader.next();
BagInfoField field = new BagInfoField();
field.setName(pair.getName());
field.setLabel(pair.getName());
field.setValue(pair.getValue());
field.setComponentType(BagInfoField.TEXTFIELD_COMPONENT);
metsBag.addField(field);
}
}
}
// regular check
if (isCancelled()) {
reportStatistics(total, totalSuccess);
break;
}
String[] ignoreFiles =
getCreateBagsParams().isKeepMetadata()
? new String[] {}
: getCreateBagsParams().getMetadata();
if (getCreateBagsParams().isKeepEmptyDirectories()) {
metsBag.createPreBagAddKeepFilesToEmptyFolders(
file, getCreateBagsParams().getVersion(), ignoreFiles);
} else {
metsBag.createPreBag(file, getCreateBagsParams().getVersion(), ignoreFiles);
}
} catch (FileNotWritableException e) {
error =
Context.getMessage(
"CreateBagsPanel.NewBagsInPlaceWorker.FileNotWritableException",
new Object[] {e.getFile()});
} catch (FileNotReadableException e) {
error =
Context.getMessage(
"CreateBagsPanel.NewBagsInPlaceWorker.FileNotReadableException",
new Object[] {e.getFile()});
} catch (FileNotFoundException e) {
error =
Context.getMessage(
"CreateBagsPanel.NewBagsInPlaceWorker.FileNotFoundException",
new Object[] {file});
} catch (FileNameNotPortableException e) {
// één of meerdere bestandsnamen zijn niet portabel
if (file.isDirectory()) {
error =
Context.getMessage(
"CreateBagsPanel.NewBagsInPlaceWorker.FileNameNotPortableException.directory",
new Object[] {file, e.getFile()});
} else {
error =
Context.getMessage(
"CreateBagsPanel.NewBagsInPlaceWorker.FileNameNotPortableException.file",
new Object[] {file});
}
} catch (IOException e) {
error =
Context.getMessage(
"CreateBagsPanel.NewBagsInPlaceWorker.IOException",
new Object[] {e.getMessage()});
} catch (SAXException e) {
error =
Context.getMessage(
"CreateBagsPanel.NewBagsInPlaceWorker.SAXException",
new Object[] {e.getMessage()});
} catch (ParserConfigurationException e) {
error =
Context.getMessage(
"CreateBagsPanel.NewBagsInPlaceWorker.ParserConfigurationException",
new Object[] {e.getMessage()});
} catch (IllegalNamespaceException e) {
error =
Context.getMessage(
"CreateBagsPanel.NewBagsInPlaceWorker.IllegalNamespaceException",
new Object[] {e.getNamespace()});
} catch (NoNamespaceException e) {
error = Context.getMessage("CreateBagsPanel.NewBagsInPlaceWorker.NoNamespaceException");
} catch (DtdNoFixFoundException e) {
error =
Context.getMessage("CreateBagsPanel.NewBagsInPlaceWorker.DtdNoFixFoundException");
} catch (Exception e) {
error =
Context.getMessage(
"CreateBagsPanel.NewBagsInPlaceWorker.Exception",
new Object[] {e.getMessage()});
}
// rapport
if (error != null) {
errors.add(error);
log.error(error);
SwingUtils.ShowError(errorTitle, error);
}
reportStatistics(total, totalSuccess);
addCreateBagResult(new CreateBagResult(file, file, errors.toArray(new String[] {})));
if (!isDone()) {
setProgress(percent);
}
// regular check
if (isCancelled()) {
reportStatistics(total, totalSuccess);
break;
}
}
} catch (Exception e) {
log.error(e.getMessage());
}
BusyIndicator.clearAt(CreateBagsPanel.this);
return null;
}