private void createNewBlankEntry(String fileName) {
BibtexEntry newEntry = createNewEntry();
if (newEntry != null) {
DroppedFileHandler dfh = new DroppedFileHandler(frame, panel);
dfh.linkPdfToEntry(fileName, entryTable, newEntry);
}
}
/**
* Take a set of filenames. Those with names indicating bib files are opened as such if possible.
* All other files we will attempt to import into the current database.
*
* @param fileNames The names of the files to open.
* @param dropRow success status for the operation
*/
private void loadOrImportFiles(String[] fileNames, int dropRow) {
OpenDatabaseAction openAction = new OpenDatabaseAction(frame, false);
List<String> notBibFiles = new ArrayList<>();
List<String> bibFiles = new ArrayList<>();
for (String fileName : fileNames) {
// Find the file's extension, if any:
String extension = "";
ExternalFileType fileType = null;
int index = fileName.lastIndexOf('.');
if ((index >= 0) && (index < fileName.length())) {
extension = fileName.substring(index + 1).toLowerCase();
}
if ("bib".equals(extension)) {
// we assume that it is a BibTeX file.
// When a user wants to import something with file extension "bib", but which is not a
// BibTeX file, he should use "file -> import"
bibFiles.add(fileName);
continue;
}
fileType = Globals.prefs.getExternalFileTypeByExt(extension);
/*
* This is a linkable file. If the user dropped it on an entry, we
* should offer options for autolinking to this files:
*
* TODO we should offer an option to highlight the row the user is on too.
*/
if ((fileType != null) && (dropRow >= 0)) {
/*
* TODO: need to signal if this is a local or autodownloaded
* file
*/
boolean local = true;
/*
* TODO: make this an instance variable?
*/
DroppedFileHandler dfh = new DroppedFileHandler(frame, panel);
dfh.handleDroppedfile(fileName, fileType, local, entryTable, dropRow);
continue;
}
notBibFiles.add(fileName);
}
openAction.openFilesAsStringList(bibFiles, true);
if (!notBibFiles.isEmpty()) {
String[] toImport = new String[notBibFiles.size()];
notBibFiles.toArray(toImport);
// Import into new if entryTable==null, otherwise into current
// database:
ImportMenuItem importer = new ImportMenuItem(frame, entryTable == null);
importer.automatedImport(toImport);
}
}
private boolean importPdfFiles(List<String> fileNames) {
if (panel == null) return false;
for (String fileName : fileNames) {
List<BibtexEntry> xmpEntriesInFile = readXmpEntries(fileName);
ImportDialog importDialog = new ImportDialog(dropRow, fileName);
if (!hasXmpEntries(xmpEntriesInFile)) {
importDialog.getRadioButtonXmp().setEnabled(false);
}
Tools.centerRelativeToWindow(importDialog, frame);
importDialog.showDialog();
if (importDialog.getResult() == JOptionPane.OK_OPTION) {
if (importDialog.getRadioButtonXmp().isSelected()) {
// SplDatabaseChangeListener dataListener = new SplDatabaseChangeListener(frame, panel,
// entryTable, fileName);
// panel.database().addDatabaseChangeListener(dataListener);
ImportMenuItem importer = new ImportMenuItem(frame, (entryTable == null));
importer.automatedImport(new String[] {fileName});
} else if (importDialog.getRadioButtonMrDlib().isSelected()) {
MetaDataListDialog metaDataListDialog = new MetaDataListDialog(fileName, true);
Tools.centerRelativeToWindow(metaDataListDialog, frame);
metaDataListDialog.showDialog();
XmlDocuments documents = metaDataListDialog.getXmlDocuments();
if (documents != null
&& documents.getDocuments() != null
&& documents.getDocuments().size() > 0
&& metaDataListDialog.getResult() == JOptionPane.OK_OPTION) {
int selected = metaDataListDialog.getTableMetadata().getSelectedRow();
if (selected > -1 && selected < documents.getDocuments().size()) {
XmlDocument document = documents.getDocuments().get(selected);
String id = Util.createNeutralId();
BibtexEntry entry = new BibtexEntry(id);
if (fieldExists(document.getType())) {
BibtexEntryType type = BibtexEntryType.getStandardType(document.getType());
if (type == null) {
type = BibtexEntryType.ARTICLE;
}
entry.setType(type);
} else {
entry.setType(BibtexEntryType.ARTICLE);
}
ArrayList<BibtexEntry> list = new ArrayList<BibtexEntry>();
list.add(entry);
Util.setAutomaticFields(list, true, true, false);
insertFields(entry.getRequiredFields(), entry, document);
insertFields(entry.getGeneralFields(), entry, document);
insertFields(entry.getOptionalFields(), entry, document);
panel.database().insertEntry(entry);
DroppedFileHandler dfh = new DroppedFileHandler(frame, panel);
dfh.linkPdfToEntry(fileName, entryTable, entry);
LabelPatternUtil.makeLabel(Globals.prefs.getKeyPattern(), panel.database(), entry);
} else {
createNewBlankEntry(fileName);
}
} else if (metaDataListDialog.getResult() == JOptionPane.CANCEL_OPTION) {
continue;
} else if (metaDataListDialog.getResult() == JOptionPane.NO_OPTION) {
createNewBlankEntry(fileName);
} else if (documents == null
|| documents.getDocuments() == null
|| documents.getDocuments().size() <= 0
&& metaDataListDialog.getResult() == JOptionPane.OK_OPTION) {
createNewBlankEntry(fileName);
}
} else if (importDialog.getRadioButtonNoMeta().isSelected()) {
createNewBlankEntry(fileName);
} else if (importDialog.getRadioButtonUpdateEmptyFields().isSelected()) {
MetaDataListDialog metaDataListDialog = new MetaDataListDialog(fileName, false);
Tools.centerRelativeToWindow(metaDataListDialog, frame);
metaDataListDialog.showDialog();
XmlDocuments documents = metaDataListDialog.getXmlDocuments();
if (documents != null
&& documents.getDocuments() != null
&& documents.getDocuments().size() > 0
&& metaDataListDialog.getResult() == JOptionPane.OK_OPTION) {
int selected = metaDataListDialog.getTableMetadata().getSelectedRow();
if (selected > -1 && selected < documents.getDocuments().size()) {
XmlDocument document = documents.getDocuments().get(selected);
BibtexEntry entry = entryTable.getEntryAt(dropRow);
if (fieldExists(document.getType())) {
BibtexEntryType type = BibtexEntryType.getStandardType(document.getType());
if (type != null) {
entry.setType(type);
}
}
insertFields(entry.getRequiredFields(), entry, document);
insertFields(entry.getGeneralFields(), entry, document);
insertFields(entry.getOptionalFields(), entry, document);
DroppedFileHandler dfh = new DroppedFileHandler(frame, panel);
dfh.linkPdfToEntry(fileName, entryTable, dropRow);
}
}
} else if (importDialog.getRadioButtononlyAttachPDF().isSelected()) {
DroppedFileHandler dfh = new DroppedFileHandler(frame, panel);
dfh.linkPdfToEntry(fileName, entryTable, dropRow);
}
}
}
return true;
}