@Override
public AbstractUndoableEdit remove(BibtexEntry[] entries) {
if (!supportsRemove()) {
return null;
}
if (entries != null && entries.length > 0) {
NamedCompound ce = new NamedCompound(Globals.lang("remove from group"));
boolean modified = false;
for (BibtexEntry entry : entries) {
if (getSearchRule().applyRule(SearchRule.NULL_QUERY, entry)) {
String oldContent = entry.getField(searchField);
removeMatches(entry);
// Store undo information.
ce.addEdit(
new UndoableFieldChange(entry, searchField, oldContent, entry.getField(searchField)));
modified = true;
}
}
if (modified) {
ce.end();
}
return modified ? ce : null;
}
return null;
}
@Override
public void action() {
try {
NamedCompound ce = new NamedCompound(undoText);
BibtexEntry[] bes = frame.basePanel().getSelectedEntries();
if (bes == null) {
return;
}
for (BibtexEntry be : bes) {
// if (value==null) and then call nullField has been ommited as updatefield also handles
// value==null
SpecialFieldsUtils.updateField(c, value, be, ce, nullFieldIfValueIsTheSame);
}
ce.end();
if (ce.hasEdits()) {
frame.basePanel().undoManager.addEdit(ce);
frame.basePanel().markBaseChanged();
frame.basePanel().updateEntryEditorIfShowing();
String outText;
if (nullFieldIfValueIsTheSame) {
outText = Localization.lang(doneTextPattern, Integer.toString(bes.length));
} else {
outText = Localization.lang(doneTextPattern, value, Integer.toString(bes.length));
}
frame.output(outText);
} else {
// if user does not change anything with his action, we do not do anything either
// even no output message
}
} catch (Throwable ex) {
ex.printStackTrace();
}
}
@Override
public AbstractUndoableEdit add(BibtexEntry[] entries) {
if (!supportsAdd()) {
return null;
}
if (entries != null && entries.length > 0) {
NamedCompound ce = new NamedCompound(Globals.lang("add entries to group"));
boolean modified = false;
for (BibtexEntry entry : entries) {
if (!getSearchRule().applyRule(SearchRule.NULL_QUERY, entry)) {
String oldContent = entry.getField(searchField);
String pre = Globals.prefs.get(JabRefPreferences.GROUP_KEYWORD_SEPARATOR);
String newContent = (oldContent == null ? "" : oldContent + pre) + searchExpression;
entry.setField(searchField, newContent);
// Store undo information.
ce.addEdit(new UndoableFieldChange(entry, searchField, oldContent, newContent));
modified = true;
}
}
if (modified) {
ce.end();
}
return modified ? ce : null;
}
return null;
}
public void moveToGroup(List<BibEntry> entries, NamedCompound undoAll) {
List<GroupTreeNode> groupsContainingEntries =
node.getNode()
.getRoot()
.getContainingGroups(entries, false)
.stream()
.filter(node -> node.getGroup().supportsRemove())
.collect(Collectors.toList());
List<AbstractGroup> affectedGroups =
groupsContainingEntries.stream().map(GroupTreeNode::getGroup).collect(Collectors.toList());
affectedGroups.add(node.getNode().getGroup());
if (!WarnAssignmentSideEffects.warnAssignmentSideEffects(affectedGroups, panel.frame())) {
return; // user aborted operation
}
// first remove
for (GroupTreeNode group : groupsContainingEntries) {
Optional<EntriesGroupChange> undoRemove = group.getGroup().remove(entries);
if (undoRemove.isPresent()) {
undoAll.addEdit(UndoableChangeEntriesOfGroup.getUndoableEdit(node, undoRemove.get()));
}
}
// then add
Optional<EntriesGroupChange> undoAdd = node.addEntriesToGroup(entries);
if (undoAdd.isPresent()) {
undoAll.addEdit(UndoableChangeEntriesOfGroup.getUndoableEdit(node, undoAdd.get()));
}
}
/** Converts to BibLatex format */
public static void convertToBiblatex(BibtexEntry entry, NamedCompound ce) {
for (Map.Entry<String, String> alias : EntryConverter.FIELD_ALIASES_TEX_TO_LTX.entrySet()) {
String oldFieldName = alias.getKey();
String newFieldName = alias.getValue();
String oldValue = entry.getField(oldFieldName);
String newValue = entry.getField(newFieldName);
if ((oldValue != null) && (!oldValue.isEmpty()) && (newValue == null)) {
// There is content in the old field and no value in the new, so just copy
entry.setField(newFieldName, oldValue);
ce.addEdit(new UndoableFieldChange(entry, newFieldName, null, oldValue));
entry.setField(oldFieldName, null);
ce.addEdit(new UndoableFieldChange(entry, oldFieldName, oldValue, null));
}
}
// Dates: create date out of year and month, save it and delete old fields
if ((entry.getField("date") == null) || (entry.getField("date").isEmpty())) {
String newDate = entry.getFieldOrAlias("date");
String oldYear = entry.getField("year");
String oldMonth = entry.getField("month");
entry.setField("date", newDate);
entry.setField("year", null);
entry.setField("month", null);
ce.addEdit(new UndoableFieldChange(entry, "date", null, newDate));
ce.addEdit(new UndoableFieldChange(entry, "year", oldYear, null));
ce.addEdit(new UndoableFieldChange(entry, "month", oldMonth, null));
}
}
@Override
public void actionPerformed(ActionEvent e) {
BasePanel bp = frame.basePanel();
if (bp == null) {
return;
}
BibtexEntry[] entries = bp.getSelectedEntries();
// Lazy creation of the dialog:
if (diag == null) {
createDialog();
}
cancelled = true;
prepareDialog(entries.length > 0);
Util.placeDialog(diag, frame);
diag.setVisible(true);
if (cancelled) {
return;
}
Collection<BibtexEntry> entryList;
// If all entries should be treated, change the entries array:
if (all.isSelected()) {
entryList = bp.database().getEntries();
} else {
entryList = Arrays.asList(entries);
}
String toSet = text.getText();
if (toSet.isEmpty()) {
toSet = null;
}
String[] fields = getFieldNames(field.getText().trim().toLowerCase());
NamedCompound ce = new NamedCompound(Globals.lang("Set field"));
if (rename.isSelected()) {
if (fields.length > 1) {
// TODO: message: can only rename a single field
} else {
ce.addEdit(
Util.massRenameField(entryList, fields[0], renameTo.getText(), overwrite.isSelected()));
}
} else {
for (String field1 : fields) {
ce.addEdit(
Util.massSetField(
entryList, field1, set.isSelected() ? toSet : null, overwrite.isSelected()));
}
}
ce.end();
bp.undoManager.addEdit(ce);
bp.markBaseChanged();
}
private static void fixWrongFileEntries(BibtexEntry entry, NamedCompound ce) {
String oldValue = entry.getField(Globals.FILE_FIELD);
if (oldValue == null) {
return;
}
FileListTableModel flModel = new FileListTableModel();
flModel.setContent(oldValue);
if (flModel.getRowCount() == 0) {
return;
}
boolean changed = false;
for (int i = 0; i < flModel.getRowCount(); i++) {
FileListEntry flEntry = flModel.getEntry(i);
String link = flEntry.getLink();
String description = flEntry.getDescription();
if ("".equals(link) && (!"".equals(description))) {
// link and description seem to be switched, quickly fix that
flEntry.setLink(flEntry.getDescription());
flEntry.setDescription("");
changed = true;
}
}
if (changed) {
String newValue = flModel.getStringRepresentation();
assert (!oldValue.equals(newValue));
entry.setField(Globals.FILE_FIELD, newValue);
ce.addEdit(new UndoableFieldChange(entry, Globals.FILE_FIELD, oldValue, newValue));
}
}
private void doMakePathsRelative(BibtexEntry entry, NamedCompound ce) {
String oldValue = entry.getField(Globals.FILE_FIELD);
if (oldValue == null) {
return;
}
FileListTableModel flModel = new FileListTableModel();
flModel.setContent(oldValue);
if (flModel.getRowCount() == 0) {
return;
}
boolean changed = false;
for (int i = 0; i < flModel.getRowCount(); i++) {
FileListEntry flEntry = flModel.getEntry(i);
String oldFileName = flEntry.getLink();
String newFileName =
FileUtil.shortenFileName(
new File(oldFileName), panel.metaData().getFileDirectory(Globals.FILE_FIELD))
.toString();
if (!oldFileName.equals(newFileName)) {
flEntry.setLink(newFileName);
changed = true;
}
}
if (changed) {
String newValue = flModel.getStringRepresentation();
assert (!oldValue.equals(newValue));
entry.setField(Globals.FILE_FIELD, newValue);
ce.addEdit(new UndoableFieldChange(entry, Globals.FILE_FIELD, oldValue, newValue));
}
}
@Override
public boolean makeChange(BasePanel panel, BibtexDatabase secondary, NamedCompound undoEdit) {
panel.database().removeEntry(memEntry.getId());
undoEdit.addEdit(new UndoableRemoveEntry(panel.database(), memEntry, panel));
secondary.removeEntry(tmpEntry.getId());
return true;
}
@Override
public void run() {
if (cancelled) {
return;
}
int choice = showDialog();
if (choice != JOptionPane.OK_OPTION) {
cancelled = true;
return;
}
CleanupPreset cleanupPreset = presetPanel.getCleanupPreset();
cleanupPreset.storeInPreferences(preferences);
if (cleanupPreset.isRenamePDF()
&& Globals.prefs.getBoolean(JabRefPreferences.AKS_AUTO_NAMING_PDFS_AGAIN)) {
CheckBoxMessage cbm =
new CheckBoxMessage(
Localization.lang("Auto-generating PDF-Names does not support undo. Continue?"),
Localization.lang("Disable this confirmation dialog"),
false);
int answer =
JOptionPane.showConfirmDialog(
frame, cbm, Localization.lang("Autogenerate PDF Names"), JOptionPane.YES_NO_OPTION);
if (cbm.isSelected()) {
Globals.prefs.putBoolean(JabRefPreferences.AKS_AUTO_NAMING_PDFS_AGAIN, false);
}
if (answer == JOptionPane.NO_OPTION) {
cancelled = true;
return;
}
}
for (BibEntry entry : panel.getSelectedEntries()) {
// undo granularity is on entry level
NamedCompound ce = new NamedCompound(Localization.lang("Cleanup entry"));
doCleanup(cleanupPreset, entry, ce);
ce.end();
if (ce.hasEdits()) {
modifiedEntriesCount++;
panel.undoManager.addEdit(ce);
}
}
}
public void addToGroup(List<BibEntry> entries, NamedCompound undo) {
if (!WarnAssignmentSideEffects.warnAssignmentSideEffects(
node.getNode().getGroup(), panel.frame())) {
return; // user aborted operation
}
Optional<EntriesGroupChange> undoAdd = node.addEntriesToGroup(entries);
if (undoAdd.isPresent()) {
undo.addEdit(UndoableChangeEntriesOfGroup.getUndoableEdit(node, undoAdd.get()));
}
}
/**
* Converts the text in 1st, 2nd, ... to real superscripts by wrapping in \textsuperscript{st},
* ...
*/
private static void doCleanUpSuperscripts(BibtexEntry entry, NamedCompound ce) {
for (String name : entry.getFieldNames()) {
String oldValue = entry.getField(name);
// run formatter
String newValue = BibtexFieldFormatters.SUPERSCRIPTS.format(oldValue);
// undo action
if (!oldValue.equals(newValue)) {
entry.setField(name, newValue);
ce.addEdit(new UndoableFieldChange(entry, name, oldValue, newValue));
}
}
}
public static AbstractUndoableEdit getUndoableEdit(
GroupTreeNodeViewModel node, EntriesGroupChange change) {
if (change.getOldEntries().size() != change.getNewEntries().size()) {
return new UndoableChangeAssignment(node, change.getOldEntries(), change.getNewEntries());
}
boolean hasEntryChanges = false;
NamedCompound entryChangeCompound =
new NamedCompound(Localization.lang("change entries of group"));
for (FieldChange fieldChange : change.getEntryChanges()) {
hasEntryChanges = true;
entryChangeCompound.addEdit(new UndoableFieldChange(fieldChange));
}
if (hasEntryChanges) {
entryChangeCompound.end();
return entryChangeCompound;
}
return null;
}
/**
* Removes the http://... for each DOI Moves DOIs from URL and NOTE filed to DOI field
*
* @param ce
*/
private static void doCleanUpDOI(BibtexEntry bes, NamedCompound ce) {
// fields to check
String[] fields = {"note", "url", "ee"};
// First check if the Doi Field is empty
if (bes.getField("doi") != null) {
String doiFieldValue = bes.getField("doi");
Optional<DOI> doi = DOI.build(doiFieldValue);
if (doi.isPresent()) {
String newValue = doi.get().getDOI();
if (!doiFieldValue.equals(newValue)) {
ce.addEdit(new UndoableFieldChange(bes, "doi", doiFieldValue, newValue));
bes.setField("doi", newValue);
}
// Doi field seems to contain Doi
// -> cleanup note, url, ee field
for (String field : fields) {
DOI.build(bes.getField((field))).ifPresent(unused -> removeFieldValue(bes, field, ce));
}
}
} else {
// As the Doi field is empty we now check if note, url, or ee field contains a Doi
for (String field : fields) {
Optional<DOI> doi = DOI.build(bes.getField(field));
if (doi.isPresent()) {
// update Doi
String oldValue = bes.getField("doi");
String newValue = doi.get().getDOI();
ce.addEdit(new UndoableFieldChange(bes, "doi", oldValue, newValue));
bes.setField("doi", newValue);
removeFieldValue(bes, field, ce);
}
}
}
}
/** Converts HTML code to LaTeX code */
private static void doConvertHTML(BibtexEntry entry, NamedCompound ce) {
final String field = "title";
String oldValue = entry.getField(field);
if (oldValue == null) {
return;
}
final HTMLConverter htmlConverter = new HTMLConverter();
String newValue = htmlConverter.format(oldValue);
if (!oldValue.equals(newValue)) {
entry.setField(field, newValue);
ce.addEdit(new UndoableFieldChange(entry, field, oldValue, newValue));
}
}
@Override
public void actionPerformed(ActionEvent evt) {
final List<BibEntry> entries = panel.getSelectedEntries();
// if an editor is showing, its fields must be updated after the assignment,
// and before that, the current edit has to be stored:
panel.storeCurrentEdit();
NamedCompound undoAll = new NamedCompound(Localization.lang("change assignment of entries"));
if (move) {
moveToGroup(entries, undoAll);
} else {
addToGroup(entries, undoAll);
}
undoAll.end();
panel.getUndoManager().addEdit(undoAll);
panel.markBaseChanged();
panel.updateEntryEditorIfShowing();
panel.getGroupSelector().valueChanged(null);
}
public static void removeDOIfromBibtexEntryField(
BibtexEntry bes, String fieldName, NamedCompound ce) {
String origValue = bes.getField(fieldName);
String value = origValue;
value = value.replaceAll(REGEXP_DOI_WITH_HTTP_PREFIX, "");
value = value.replaceAll(REGEXP_PLAINDOI, "");
value = value.trim();
if (value.isEmpty()) {
value = null;
}
if (!origValue.equals(value)) {
ce.addEdit(new UndoableFieldChange(bes, fieldName, origValue, value));
bes.setField(fieldName, value);
}
}
/** Converts Unicode characters to LaTeX code */
private static void doConvertUnicode(BibtexEntry entry, NamedCompound ce) {
final String[] fields = {"title", "author", "abstract"};
for (String field : fields) {
String oldValue = entry.getField(field);
if (oldValue == null) {
return;
}
final HTMLConverter htmlConverter = new HTMLConverter();
String newValue = htmlConverter.formatUnicode(oldValue);
if (!oldValue.equals(newValue)) {
entry.setField(field, newValue);
ce.addEdit(new UndoableFieldChange(entry, field, oldValue, newValue));
}
}
}
/** Runs the field formatter on the entry and records the change. */
private static void doFieldFormatterCleanup(
BibtexEntry entry, FieldFormatterCleanup cleaner, NamedCompound ce) {
String oldValue = entry.getField(cleaner.getField());
if (oldValue == null) {
return;
}
// run formatter
cleaner.cleanup(entry);
String newValue = entry.getField(cleaner.getField());
// undo action
if (!oldValue.equals(newValue)) {
ce.addEdit(new UndoableFieldChange(entry, cleaner.getField(), oldValue, newValue));
}
}
private static void doCleanUpMonth(BibtexEntry entry, NamedCompound ce) {
// implementation based on patch 3470076 by Mathias Walter
String oldValue = entry.getField("month");
if (oldValue == null) {
return;
}
String newValue = oldValue;
MonthUtil.Month month = MonthUtil.getMonth(oldValue);
if (month.isValid()) {
newValue = month.bibtexFormat;
}
if (!oldValue.equals(newValue)) {
entry.setField("month", newValue);
ce.addEdit(new UndoableFieldChange(entry, "month", oldValue, newValue));
}
}
/** Runs the cleanup on the entry and records the change. */
private void doCleanup(CleanupPreset preset, BibEntry entry, NamedCompound ce) {
// Run cleaner
CleanupWorker cleaner =
new CleanupWorker(
preset,
panel.getBibDatabaseContext().getMetaData().getFileDirectory(Globals.FILE_FIELD));
List<FieldChange> changes = cleaner.cleanup(entry);
unsuccessfulRenames = cleaner.getUnsuccessfulRenames();
if (changes.isEmpty()) {
return;
}
// Register undo action
for (FieldChange change : changes) {
ce.addEdit(new UndoableFieldChange(change));
}
}
private void doRenamePDFs(BibtexEntry entry, NamedCompound ce) {
// Extract the path
String oldValue = entry.getField(Globals.FILE_FIELD);
if (oldValue == null) {
return;
}
FileListTableModel flModel = new FileListTableModel();
flModel.setContent(oldValue);
if (flModel.getRowCount() == 0) {
return;
}
boolean changed = false;
for (int i = 0; i < flModel.getRowCount(); i++) {
String realOldFilename = flModel.getEntry(i).getLink();
if (cleanUpRenamePDFonlyRelativePaths.isSelected()
&& (new File(realOldFilename).isAbsolute())) {
continue;
}
String newFilename = Util.getLinkedFileName(panel.database(), entry);
// String oldFilename = bes.getField(GUIGlobals.FILE_FIELD); // would have to be stored for
// undoing purposes
// Add extension to newFilename
newFilename = newFilename + "." + flModel.getEntry(i).getType().getExtension();
// get new Filename with path
// Create new Path based on old Path and new filename
File expandedOldFile =
FileUtil.expandFilename(
realOldFilename, panel.metaData().getFileDirectory(Globals.FILE_FIELD));
if (expandedOldFile.getParent() == null) {
// something went wrong. Just skip this entry
continue;
}
String newPath =
expandedOldFile
.getParent()
.concat(System.getProperty("file.separator"))
.concat(newFilename);
if (new File(newPath).exists()) {
// we do not overwrite files
// TODO: we could check here if the newPath file is linked with the current entry. And if
// not, we could add a link
continue;
}
// do rename
boolean renameSuccessful = FileUtil.renameFile(expandedOldFile.toString(), newPath);
if (renameSuccessful) {
changed = true;
// Change the path for this entry
String description = flModel.getEntry(i).getDescription();
ExternalFileType type = flModel.getEntry(i).getType();
flModel.removeEntry(i);
// we cannot use "newPath" to generate a FileListEntry as newPath is absolute, but we want
// to keep relative paths whenever possible
File parent = (new File(realOldFilename)).getParentFile();
String newFileEntryFileName;
if (parent == null) {
newFileEntryFileName = newFilename;
} else {
newFileEntryFileName =
parent.toString().concat(System.getProperty("file.separator")).concat(newFilename);
}
flModel.addEntry(i, new FileListEntry(description, newFileEntryFileName, type));
} else {
unsuccessfulRenames++;
}
}
if (changed) {
String newValue = flModel.getStringRepresentation();
assert (!oldValue.equals(newValue));
entry.setField(Globals.FILE_FIELD, newValue);
// we put an undo of the field content here
// the file is not being renamed back, which leads to inconsistencies
// if we put a null undo object here, the change by "doMakePathsRelative" would overwrite the
// field value nevertheless.
ce.addEdit(new UndoableFieldChange(entry, Globals.FILE_FIELD, oldValue, newValue));
}
}
@Override
public void run() {
if (cancelled) {
return;
}
int choice = showCleanUpDialog();
if (choice != JOptionPane.OK_OPTION) {
cancelled = true;
return;
}
storeSettings();
boolean choiceCleanUpSuperscripts = cleanUpSuperscripts.isSelected();
boolean choiceCleanUpDOI = cleanUpDOI.isSelected();
boolean choiceCleanUpMonth = cleanUpMonth.isSelected();
boolean choiceCleanUpPageNumbers = cleanUpPageNumbers.isSelected();
boolean choiceCleanUpDate = cleanUpDate.isSelected();
boolean choiceCleanUpUpgradeExternalLinks = cleanUpUpgradeExternalLinks.isSelected();
boolean choiceMakePathsRelative = cleanUpMakePathsRelative.isSelected();
boolean choiceRenamePDF = cleanUpRenamePDF.isSelected();
boolean choiceConvertHTML = cleanUpHTML.isSelected();
boolean choiceConvertCase = cleanUpCase.isSelected();
boolean choiceConvertLaTeX = cleanUpLaTeX.isSelected();
boolean choiceConvertUnits = cleanUpUnits.isSelected();
boolean choiceConvertUnicode = cleanUpUnicode.isSelected();
boolean choiceConvertToBiblatex = cleanUpBibLatex.isSelected();
if (choiceRenamePDF && Globals.prefs.getBoolean(CleanUpAction.AKS_AUTO_NAMING_PDFS_AGAIN)) {
CheckBoxMessage cbm =
new CheckBoxMessage(
Localization.lang("Auto-generating PDF-Names does not support undo. Continue?"),
Localization.lang("Disable this confirmation dialog"),
false);
int answer =
JOptionPane.showConfirmDialog(
frame, cbm, Localization.lang("Autogenerate PDF Names"), JOptionPane.YES_NO_OPTION);
if (cbm.isSelected()) {
Globals.prefs.putBoolean(CleanUpAction.AKS_AUTO_NAMING_PDFS_AGAIN, false);
}
if (answer == JOptionPane.NO_OPTION) {
cancelled = true;
return;
}
}
// first upgrade the external links
// we have to use it separately as the Utils function generates a separate Named Compound
if (choiceCleanUpUpgradeExternalLinks) {
NamedCompound ce =
Util.upgradePdfPsToFile(
Arrays.asList(panel.getSelectedEntries()), new String[] {"pdf", "ps"});
if (ce.hasEdits()) {
panel.undoManager.addEdit(ce);
panel.markBaseChanged();
panel.updateEntryEditorIfShowing();
panel.output(Localization.lang("Upgraded links."));
}
}
for (BibtexEntry entry : panel.getSelectedEntries()) {
// undo granularity is on entry level
NamedCompound ce = new NamedCompound(Localization.lang("Cleanup entry"));
if (choiceCleanUpSuperscripts) {
doCleanUpSuperscripts(entry, ce);
}
if (choiceCleanUpDOI) {
doCleanUpDOI(entry, ce);
}
if (choiceCleanUpMonth) {
doCleanUpMonth(entry, ce);
}
if (choiceCleanUpPageNumbers) {
doCleanUpPageNumbers(entry, ce);
}
if (choiceCleanUpDate) {
doCleanUpDate(entry, ce);
}
fixWrongFileEntries(entry, ce);
if (choiceMakePathsRelative) {
doMakePathsRelative(entry, ce);
}
if (choiceRenamePDF) {
doRenamePDFs(entry, ce);
}
if (choiceConvertHTML) {
doConvertHTML(entry, ce);
}
if (choiceConvertUnits) {
doConvertUnits(entry, ce);
}
if (choiceConvertCase) {
doConvertCase(entry, ce);
}
if (choiceConvertLaTeX) {
doConvertLaTeX(entry, ce);
}
if (choiceConvertUnicode) {
doConvertUnicode(entry, ce);
}
if (choiceConvertToBiblatex) {
convertToBiblatex(entry, ce);
}
ce.end();
if (ce.hasEdits()) {
modifiedEntriesCount++;
panel.undoManager.addEdit(ce);
}
}
}
private static void removeFieldValue(
BibtexEntry entry, String fieldName, NamedCompound compound) {
String origValue = entry.getField(fieldName);
compound.addEdit(new UndoableFieldChange(entry, fieldName, origValue, null));
entry.setField(fieldName, null);
}
@Override
public void run() {
if (!goOn) {
panel.output(
Localization.lang("This operation requires one or more entries to be selected."));
return;
}
entriesChangedCount = 0;
panel.frame().setProgressBarValue(0);
panel.frame().setProgressBarVisible(true);
int weightAutoSet = 10; // autoSet takes 10 (?) times longer than checkExisting
int progressBarMax =
(autoSet ? weightAutoSet * sel.size() : 0) + (checkExisting ? sel.size() : 0);
panel.frame().setProgressBarMaximum(progressBarMax);
int progress = 0;
final NamedCompound ce = new NamedCompound(Localization.lang("Automatically set file links"));
Set<BibEntry> changedEntries = new HashSet<>();
// First we try to autoset fields
if (autoSet) {
Collection<BibEntry> entries = new ArrayList<>(sel);
// Start the automatically setting process:
Runnable r =
AutoSetLinks.autoSetLinks(
entries, ce, changedEntries, null, panel.getBibDatabaseContext(), null, null);
JabRefExecutorService.INSTANCE.executeAndWait(r);
}
progress += sel.size() * weightAutoSet;
panel.frame().setProgressBarValue(progress);
// The following loop checks all external links that are already set.
if (checkExisting) {
boolean removeAllBroken = false;
mainLoop:
for (BibEntry aSel : sel) {
panel.frame().setProgressBarValue(progress++);
final String old = aSel.getField(Globals.FILE_FIELD);
// Check if a extension is set:
if ((old != null) && !(old.isEmpty())) {
FileListTableModel tableModel = new FileListTableModel();
tableModel.setContentDontGuessTypes(old);
// We need to specify which directories to search in for Util.expandFilename:
List<String> dirsS = panel.getBibDatabaseContext().getFileDirectory();
List<File> dirs = new ArrayList<>();
for (String dirs1 : dirsS) {
dirs.add(new File(dirs1));
}
for (int j = 0; j < tableModel.getRowCount(); j++) {
FileListEntry flEntry = tableModel.getEntry(j);
// See if the link looks like an URL:
boolean httpLink = flEntry.link.toLowerCase(Locale.ENGLISH).startsWith("http");
if (httpLink) {
continue; // Don't check the remote file.
// TODO: should there be an option to check remote links?
}
// A variable to keep track of whether this link gets deleted:
boolean deleted = false;
// Get an absolute path representation:
Optional<File> file = FileUtil.expandFilename(flEntry.link, dirsS);
if ((!file.isPresent()) || !file.get().exists()) {
int answer;
if (removeAllBroken) {
answer = 2; // We should delete this link.
} else {
answer =
JOptionPane.showOptionDialog(
panel.frame(),
Localization.lang(
"<HTML>Could not find file '%0'<BR>linked from entry '%1'</HTML>",
flEntry.link, aSel.getCiteKey()),
Localization.lang("Broken link"),
JOptionPane.YES_NO_CANCEL_OPTION,
JOptionPane.QUESTION_MESSAGE,
null,
brokenLinkOptions,
brokenLinkOptions[0]);
}
switch (answer) {
case 1:
// Assign new file.
FileListEntryEditor flEditor =
new FileListEntryEditor(
panel.frame(), flEntry, false, true, panel.getBibDatabaseContext());
flEditor.setVisible(true, true);
break;
case 2:
// Clear field:
tableModel.removeEntry(j);
deleted = true; // Make sure we don't investigate this link further.
j--; // Step back in the iteration, because we removed an entry.
break;
case 3:
// Clear field:
tableModel.removeEntry(j);
deleted = true; // Make sure we don't investigate this link further.
j--; // Step back in the iteration, because we removed an entry.
removeAllBroken = true; // Notify for further cases.
break;
default:
// Cancel
break mainLoop;
}
}
// Unless we deleted this link, see if its file type is recognized:
if (!deleted
&& flEntry.type.isPresent()
&& (flEntry.type.get() instanceof UnknownExternalFileType)) {
String[] options =
new String[] {
Localization.lang("Define '%0'", flEntry.type.get().getName()),
Localization.lang("Change file type"),
Localization.lang("Cancel")
};
String defOption = options[0];
int answer =
JOptionPane.showOptionDialog(
panel.frame(),
Localization.lang(
"One or more file links are of the type '%0', which is undefined. What do you want to do?",
flEntry.type.get().getName()),
Localization.lang("Undefined file type"),
JOptionPane.YES_NO_CANCEL_OPTION,
JOptionPane.QUESTION_MESSAGE,
null,
options,
defOption);
if (answer == JOptionPane.CANCEL_OPTION) {
// User doesn't want to handle this unknown link type.
} else if (answer == JOptionPane.YES_OPTION) {
// User wants to define the new file type. Show the dialog:
ExternalFileType newType =
new ExternalFileType(
flEntry.type.get().getName(),
"",
"",
"",
"new",
IconTheme.JabRefIcon.FILE.getSmallIcon());
ExternalFileTypeEntryEditor editor =
new ExternalFileTypeEntryEditor(panel.frame(), newType);
editor.setVisible(true);
if (editor.okPressed()) {
// Get the old list of types, add this one, and update the list in prefs:
List<ExternalFileType> fileTypes =
new ArrayList<>(
ExternalFileTypes.getInstance().getExternalFileTypeSelection());
fileTypes.add(newType);
Collections.sort(fileTypes);
ExternalFileTypes.getInstance().setExternalFileTypes(fileTypes);
panel.getMainTable().repaint();
}
} else {
// User wants to change the type of this link.
// First get a model of all file links for this entry:
FileListEntryEditor editor =
new FileListEntryEditor(
panel.frame(), flEntry, false, true, panel.getBibDatabaseContext());
editor.setVisible(true, false);
}
}
}
if (!tableModel.getStringRepresentation().equals(old)) {
// The table has been modified. Store the change:
String toSet = tableModel.getStringRepresentation();
if (toSet.isEmpty()) {
ce.addEdit(new UndoableFieldChange(aSel, Globals.FILE_FIELD, old, null));
aSel.clearField(Globals.FILE_FIELD);
} else {
ce.addEdit(new UndoableFieldChange(aSel, Globals.FILE_FIELD, old, toSet));
aSel.setField(Globals.FILE_FIELD, toSet);
}
changedEntries.add(aSel);
}
}
}
}
if (!changedEntries.isEmpty()) {
// Add the undo edit:
ce.end();
panel.getUndoManager().addEdit(ce);
panel.markBaseChanged();
entriesChangedCount = changedEntries.size();
}
}