Fix duplicate check/merge entries dialog not triggered on import from… (#10914)

* Fix duplicate check/merge entries dialog not triggered on import from browser


Refs #5858

* changelog

* remove double duplicate check

* remove l10n

* add icon, downloading is also handled in import entries

* changelog

* fix l10n

* Update JabRef_en.properties

* Update ImportEntriesDialog.java

---------

Co-authored-by: Oliver Kopp <[email protected]>

Author: Siedlerchr

Diff for: CHANGELOG.md

@@ -33,6 +33,7 @@ Note that this project **does not** adhere to [Semantic Versioning](https://semv
 - We changed the arrangement of the lists in the "Citation relations" tab. `Cites` are now on the left and `Cited by` on the right [#10572](https://github.com/JabRef/jabref/pull/10752)
 - Sub libraries based on `aux` file can now also be generated if some citations are not found library. [#10775](https://github.com/JabRef/jabref/pull/10775)
 - We rearranged the tab order in the entry editor and renamed the "Scite Tab" to "Citation information". [#10821](https://github.com/JabRef/jabref/issues/10821)
+- We changed the duplicate handling in the Import entries dialog. Potential duplicate entries are marked with an icon and importing will now trigger the merge dialog [#10914](https://github.com/JabRef/jabref/pull/10914)
 - We made the command "Push to TexShop" more robust to allow cite commands with a character before the first slash. [forum#2699](https://discourse.jabref.org/t/push-to-texshop-mac/2699/17?u=siedlerchr)
 - We only show the notification "Saving library..." if the library contains more than 2000 entries. [#9803](https://github.com/JabRef/jabref/issues/9803)
 - We enhanced the dialog for adding new fields in the content selector with a selection box containing a list of standard fields. [#10912](https://github.com/JabRef/jabref/pull/10912)

Diff for: src/main/java/org/jabref/gui/importer/ImportEntriesDialog.java

@@ -158,10 +158,10 @@ private void initialize() {
 
                     BackgroundTask.wrap(() -> viewModel.hasDuplicate(entry)).onSuccess(duplicateFound -> {
                         if (duplicateFound) {
-                            Button duplicateButton = IconTheme.JabRefIcons.DUPLICATE.asButton();
-                            duplicateButton.setTooltip(new Tooltip(Localization.lang("Possible duplicate of existing entry. Click to resolve.")));
-                            duplicateButton.setOnAction(event -> viewModel.resolveDuplicate(entry));
-                            container.getChildren().add(1, duplicateButton);
+                            Node icon = IconTheme.JabRefIcons.ERROR.getGraphicNode();
+                            Tooltip tooltip = new Tooltip(Localization.lang("Possible duplicate of existing entry. Will be resolved on import."));
+                            Tooltip.install(icon, tooltip);
+                            container.getChildren().add(icon);
                         }
                     }).executeWith(taskExecutor);
 

Diff for: src/main/java/org/jabref/gui/importer/ImportEntriesViewModel.java

@@ -17,9 +17,7 @@
 import org.jabref.gui.AbstractViewModel;
 import org.jabref.gui.DialogService;
 import org.jabref.gui.StateManager;
-import org.jabref.gui.duplicationFinder.DuplicateResolverDialog;
 import org.jabref.gui.externalfiles.ImportHandler;
-import org.jabref.gui.fieldeditors.LinkedFileViewModel;
 import org.jabref.gui.util.BackgroundTask;
 import org.jabref.gui.util.TaskExecutor;
 import org.jabref.logic.bibtex.BibEntryWriter;
@@ -33,7 +31,6 @@
 import org.jabref.model.database.BibDatabaseContext;
 import org.jabref.model.entry.BibEntry;
 import org.jabref.model.entry.BibEntryTypesManager;
-import org.jabref.model.entry.LinkedFile;
 import org.jabref.model.util.FileUpdateMonitor;
 import org.jabref.preferences.PreferencesService;
 
@@ -142,48 +139,9 @@ public String getSourceString(BibEntry entry) {
      * @param entriesToImport subset of the entries contained in parserResult
      */
     public void importEntries(List<BibEntry> entriesToImport, boolean shouldDownloadFiles) {
-        // Check if we are supposed to warn about duplicates.
-        // If so, then see if there are duplicates, and warn if yes.
-        if (preferences.getImporterPreferences().shouldWarnAboutDuplicatesOnImport()) {
-            BackgroundTask.wrap(() -> entriesToImport.stream()
-                                                     .anyMatch(this::hasDuplicate)).onSuccess(duplicateFound -> {
-                if (duplicateFound) {
-                    boolean continueImport = dialogService.showConfirmationDialogWithOptOutAndWait(Localization.lang("Duplicates found"),
-                            Localization.lang("There are possible duplicates that haven't been resolved. Continue?"),
-                            Localization.lang("Continue with import"),
-                            Localization.lang("Cancel import"),
-                            Localization.lang("Do not ask again"),
-                            optOut -> preferences.getImporterPreferences().setWarnAboutDuplicatesOnImport(!optOut));
-
-                    if (!continueImport) {
-                        dialogService.notify(Localization.lang("Import canceled"));
-                    } else {
-                        buildImportHandlerThenImportEntries(entriesToImport);
-                    }
-                } else {
-                    buildImportHandlerThenImportEntries(entriesToImport);
-                }
-            }).executeWith(taskExecutor);
-        } else {
-            buildImportHandlerThenImportEntries(entriesToImport);
-        }
-
         // Remember the selection in the dialog
         preferences.getFilePreferences().setDownloadLinkedFiles(shouldDownloadFiles);
 
-        if (shouldDownloadFiles) {
-            for (BibEntry bibEntry : entriesToImport) {
-                bibEntry.getFiles().stream().filter(LinkedFile::isOnlineLink).forEach(linkedFile ->
-                        new LinkedFileViewModel(
-                                linkedFile,
-                                bibEntry,
-                                databaseContext,
-                                taskExecutor,
-                                dialogService,
-                                preferences).download());
-            }
-        }
-
         new DatabaseMerger(preferences.getBibEntryPreferences().getKeywordSeparator()).mergeStrings(
                 databaseContext.getDatabase(),
                 parserResult.getDatabase());
@@ -193,7 +151,7 @@ public void importEntries(List<BibEntry> entriesToImport, boolean shouldDownload
                 parserResult.getPath().map(path -> path.getFileName().toString()).orElse("unknown"),
                 parserResult.getDatabase().getEntries());
 
-//        JabRefGUI.getMainFrame().getCurrentLibraryTab().markBaseChanged();
+        buildImportHandlerThenImportEntries(entriesToImport);
     }
 
     private void buildImportHandlerThenImportEntries(List<BibEntry> entriesToImport) {
@@ -205,8 +163,7 @@ private void buildImportHandlerThenImportEntries(List<BibEntry> entriesToImport)
                 stateManager,
                 dialogService,
                 taskExecutor);
-        importHandler.importEntries(entriesToImport);
-        dialogService.notify(Localization.lang("Number of entries successfully imported") + ": " + entriesToImport.size());
+        importHandler.importEntriesWithDuplicateCheck(selectedDb.getValue(), entriesToImport);
     }
 
     /**
@@ -226,61 +183,4 @@ private Optional<BibEntry> findInternalDuplicate(BibEntry entry) {
         }
         return Optional.empty();
     }
-
-    public void resolveDuplicate(BibEntry entry) {
-        // First, try to find duplicate in the existing library
-        Optional<BibEntry> other = new DuplicateCheck(entryTypesManager).containsDuplicate(databaseContext.getDatabase(), entry, databaseContext.getMode());
-        if (other.isPresent()) {
-            DuplicateResolverDialog dialog = new DuplicateResolverDialog(other.get(),
-                    entry, DuplicateResolverDialog.DuplicateResolverType.IMPORT_CHECK, databaseContext, stateManager, dialogService, preferences);
-
-            DuplicateResolverDialog.DuplicateResolverResult result = dialogService.showCustomDialogAndWait(dialog)
-                                                                                  .orElse(DuplicateResolverDialog.DuplicateResolverResult.BREAK);
-
-            if (result == DuplicateResolverDialog.DuplicateResolverResult.KEEP_LEFT) {
-                // TODO: Remove old entry. Or... add it to a list of entries
-                // to be deleted. We only delete
-                // it after Ok is clicked.
-                // entriesToDelete.add(other.get());
-            } else if (result == DuplicateResolverDialog.DuplicateResolverResult.KEEP_RIGHT) {
-                // Remove the entry from the import inspection dialog.
-                entries.remove(entry);
-            } else if (result == DuplicateResolverDialog.DuplicateResolverResult.KEEP_BOTH) {
-                // Do nothing.
-            } else if (result == DuplicateResolverDialog.DuplicateResolverResult.KEEP_MERGE) {
-                // TODO: Remove old entry. Or... add it to a list of entries
-                // to be deleted. We only delete
-                // it after Ok is clicked.
-                // entriesToDelete.add(other.get());
-
-                // Replace entry by merged entry
-                entries.add(dialog.getMergedEntry());
-                entries.remove(entry);
-            }
-            return;
-        }
-        // Second, check if the duplicate is of another entry in the import:
-        other = findInternalDuplicate(entry);
-        if (other.isPresent()) {
-            DuplicateResolverDialog diag = new DuplicateResolverDialog(entry,
-                    other.get(), DuplicateResolverDialog.DuplicateResolverType.DUPLICATE_SEARCH, databaseContext, stateManager, dialogService, preferences);
-
-            DuplicateResolverDialog.DuplicateResolverResult answer = dialogService.showCustomDialogAndWait(diag)
-                                                                                  .orElse(DuplicateResolverDialog.DuplicateResolverResult.BREAK);
-            if (answer == DuplicateResolverDialog.DuplicateResolverResult.KEEP_LEFT) {
-                // Remove other entry
-                entries.remove(other.get());
-            } else if (answer == DuplicateResolverDialog.DuplicateResolverResult.KEEP_RIGHT) {
-                // Remove entry
-                entries.remove(entry);
-            } else if (answer == DuplicateResolverDialog.DuplicateResolverResult.KEEP_BOTH) {
-                // Do nothing
-            } else if (answer == DuplicateResolverDialog.DuplicateResolverResult.KEEP_MERGE) {
-                // Replace both entries by merged entry
-                entries.add(diag.getMergedEntry());
-                entries.remove(entry);
-                entries.remove(other.get());
-            }
-        }
-    }
 }

Diff for: src/main/resources/l10n/JabRef_en.properties

@@ -633,7 +633,10 @@ Please\ restart\ JabRef\ for\ preferences\ to\ take\ effect.=Please restart JabR
 
 Possible\ duplicate\ entries=Possible duplicate entries
 
-Possible\ duplicate\ of\ existing\ entry.\ Click\ to\ resolve.=Possible duplicate of existing entry. Click to resolve.
+Possible\ duplicate\ of\ existing\ entry.\ Will\ be\ resolved\ on\ import.=Possible duplicate of existing entry. Will be resolved on import.
+
+Import\ canceled=Import canceled
+
 
 Preferences=Preferences
 
@@ -894,8 +897,6 @@ The\ label\ of\ the\ string\ cannot\ contain\ the\ '\#'\ character.=The label of
 
 The\ output\ option\ depends\ on\ a\ valid\ import\ option.=The output option depends on a valid import option.
 
-There\ are\ possible\ duplicates\ that\ haven't\ been\ resolved.\ Continue?=There are possible duplicates that haven't been resolved. Continue?
-
 This\ operation\ requires\ all\ selected\ entries\ to\ have\ citation\ keys\ defined.=This operation requires all selected entries to have citation keys defined.
 
 This\ operation\ requires\ one\ or\ more\ entries\ to\ be\ selected.=This operation requires one or more entries to be selected.
@@ -1968,9 +1969,6 @@ Export\ format\ name\:=Export format name\:
 Cleared\ connection\ settings=Cleared connection settings
 Error\ adding\ discovered\ CitationStyles=Error adding discovered CitationStyles
 (more)=(more)
-Cancel\ import=Cancel import
-Continue\ with\ import=Continue with import
-Import\ canceled=Import canceled
 Select\ all\ new\ entries=Select all new entries
 Select\ all\ entries=Select all entries
 Total\ items\ found\:=Total items found: