Export pdf/linked files #3147
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,164 @@ | ||
| package org.jabref.gui.actions; | ||
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| import java.awt.event.ActionEvent; | ||
| import java.io.BufferedWriter; | ||
| import java.io.IOException; | ||
| import java.nio.charset.StandardCharsets; | ||
| import java.nio.file.Files; | ||
| import java.nio.file.Path; | ||
| import java.nio.file.Paths; | ||
| import java.util.List; | ||
| import java.util.Optional; | ||
| import java.util.function.BiFunction; | ||
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| import javax.swing.AbstractAction; | ||
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| import javafx.concurrent.Service; | ||
| import javafx.concurrent.Task; | ||
| import javafx.scene.control.Button; | ||
| import javafx.scene.control.ButtonType; | ||
| import javafx.scene.control.DialogPane; | ||
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| import org.jabref.Globals; | ||
| import org.jabref.JabRefGUI; | ||
| import org.jabref.gui.DialogService; | ||
| import org.jabref.gui.FXDialogService; | ||
| import org.jabref.gui.util.DefaultTaskExecutor; | ||
| import org.jabref.gui.util.DirectoryDialogConfiguration; | ||
| import org.jabref.logic.l10n.Localization; | ||
| import org.jabref.logic.util.OS; | ||
| import org.jabref.logic.util.io.FileUtil; | ||
| import org.jabref.model.database.BibDatabaseContext; | ||
| import org.jabref.model.entry.BibEntry; | ||
| import org.jabref.model.entry.LinkedFile; | ||
| import org.jabref.model.util.FileHelper; | ||
| import org.jabref.model.util.OptionalUtil; | ||
| import org.jabref.preferences.JabRefPreferences; | ||
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| import org.apache.commons.logging.Log; | ||
| import org.apache.commons.logging.LogFactory; | ||
| import org.controlsfx.dialog.ProgressDialog; | ||
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| public class ExportLinkedFilesAction extends AbstractAction { | ||
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| private static final Log LOGGER = LogFactory.getLog(ExportLinkedFilesAction.class); | ||
| private final BiFunction<Path, Path, Path> resolvePathFilename = (path, file) -> { | ||
| return path.resolve(file.getFileName()); | ||
| }; | ||
| private final DialogService ds = new FXDialogService(); | ||
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| private long totalFilesCount; | ||
| private BibDatabaseContext databaseContext; | ||
| private Optional<Path> exportPath = Optional.empty(); | ||
| private List<BibEntry> entries; | ||
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| public ExportLinkedFilesAction() { | ||
| super(Localization.lang("Copy attached files to folder...")); | ||
| } | ||
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| @Override | ||
| public void actionPerformed(ActionEvent e) { | ||
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| DirectoryDialogConfiguration dirDialogConfiguration = new DirectoryDialogConfiguration.Builder() | ||
| .withInitialDirectory(Paths.get(Globals.prefs.get(JabRefPreferences.EXPORT_WORKING_DIRECTORY))) | ||
| .build(); | ||
| entries = JabRefGUI.getMainFrame().getCurrentBasePanel().getSelectedEntries(); | ||
| exportPath = DefaultTaskExecutor | ||
| .runInJavaFXThread(() -> ds.showDirectorySelectionDialog(dirDialogConfiguration)); | ||
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| exportPath.ifPresent(path -> { | ||
| databaseContext = JabRefGUI.getMainFrame().getCurrentBasePanel().getDatabaseContext(); | ||
| totalFilesCount = entries.stream().flatMap(entry -> entry.getFiles().stream()).count(); | ||
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| Service<Void> exportService = new ExportService(); | ||
| startServiceAndshowProgessDialog(exportService); | ||
| }); | ||
| } | ||
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| private <V> void startServiceAndshowProgessDialog(Service<V> service) { | ||
| DefaultTaskExecutor.runInJavaFXThread(() -> { | ||
| service.start(); | ||
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| ProgressDialog progressDialog = new ProgressDialog(service); | ||
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There was a problem hiding this comment. Can you please extract the "show progress dialog" part of this method to the |
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| progressDialog.setOnCloseRequest(evt -> service.cancel()); | ||
| DialogPane dialogPane = progressDialog.getDialogPane(); | ||
| dialogPane.getButtonTypes().add(ButtonType.CANCEL); | ||
| Button cancelButton = (Button) dialogPane.lookupButton(ButtonType.CANCEL); | ||
| cancelButton.setOnAction(evt -> { | ||
| service.cancel(); | ||
| progressDialog.close(); | ||
| }); | ||
| progressDialog.showAndWait(); | ||
| }); | ||
| } | ||
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| private class ExportService extends Service<Void> { | ||
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There was a problem hiding this comment. This is rather nitpicky, but what about extracting this into a separate class file in the same package with default visibility? You could also extract parts of There was a problem hiding this comment. I see no reason why I should extract that in a new class. It's just a single Service for one purpose. There was a problem hiding this comment. One reason is that you could (and should) write tests for the |
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| private static final String LOGFILE = "exportLog.log"; | ||
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| @Override | ||
| protected Task<Void> createTask() { | ||
| return new Task<Void>() { | ||
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| int totalFilesCounter; | ||
| int numberSucessful; | ||
| int numberError; | ||
| Optional<Path> newPath; | ||
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| @Override | ||
| protected Void call() | ||
| throws InterruptedException, IOException { | ||
| updateMessage(Localization.lang("Copying files...")); | ||
| updateProgress(0, totalFilesCount); | ||
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| try (BufferedWriter bw = Files.newBufferedWriter(exportPath.get().resolve(LOGFILE), StandardCharsets.UTF_8)) { | ||
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There was a problem hiding this comment. In my opinion, a log file is an inconvenient solution for the user. Why don't log all the errors to an internal list and display this list at the end in a new dialog? |
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| for (int i = 0; i < entries.size(); i++) { | ||
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| List<LinkedFile> files = entries.get(i).getFiles(); | ||
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| for (int j = 0; j < files.size(); j++) { | ||
| updateMessage(Localization.lang("Copying file %0 of BibEntry %1", Integer.toString(j + 1), Integer.toString(i + 1))); | ||
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There was a problem hiding this comment. I think we never used |
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| Thread.sleep(500); //TODO: Adjust/leave/any other idea? | ||
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There was a problem hiding this comment. This sleep makes the whole progress of copying files really slow. I would remove it even through then the user has no chance to actually read the message for small files (but that is ok in my opinion). |
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| String fileName = files.get(j).getLink(); | ||
| Optional<Path> fileToExport = FileHelper.expandFilenameAsPath(fileName, | ||
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There was a problem hiding this comment. Use |
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| databaseContext.getFileDirectoriesAsPaths(Globals.prefs.getFileDirectoryPreferences())); | ||
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| newPath = OptionalUtil.combine(exportPath, fileToExport, resolvePathFilename); | ||
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| newPath.ifPresent(newFile -> { | ||
| boolean success = FileUtil.copyFile(fileToExport.get(), newFile, false); | ||
| updateProgress(totalFilesCounter++, totalFilesCount); | ||
| if (success) { | ||
| updateMessage(Localization.lang("Copied file successfully")); | ||
| numberSucessful++; | ||
| try { | ||
| bw.write(Localization.lang("Copied file successfully") + ": " + newFile); | ||
| bw.write(OS.NEWLINE); | ||
| } catch (IOException e) { | ||
| LOGGER.error("error writing log file", e); | ||
| } | ||
| } else { | ||
| updateMessage(Localization.lang("Could not copy file") + ": " + Localization.lang("File exists")); | ||
| numberError++; | ||
| try { | ||
| bw.write(Localization.lang("Could not copy file") + ": " + Localization.lang("File exists") + ":" + newFile); | ||
| bw.write(OS.NEWLINE); | ||
| } catch (IOException e) { | ||
| LOGGER.error("error writing log file", e); | ||
| } | ||
| } | ||
| }); | ||
| } | ||
| } | ||
| updateMessage(Localization.lang("Finished copying")); | ||
| updateMessage(Localization.lang("Copied %0 files of %1 sucessfully to %2", Integer.toString(numberSucessful), Integer.toString(totalFilesCounter), newPath.map(Path::getParent).map(Path::toString).orElse(""))); | ||
| bw.write(Localization.lang("Copied %0 files of %1 sucessfully to %2", Integer.toString(numberSucessful), Integer.toString(totalFilesCounter), newPath.map(Path::getParent).map(Path::toString).orElse(""))); | ||
| return null; | ||
| } | ||
| } | ||
| }; | ||
| } | ||
| } | ||
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| } | ||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
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@@ -22,6 +22,7 @@ | |
| import org.jabref.gui.IconTheme; | ||
| import org.jabref.gui.JabRefFrame; | ||
| import org.jabref.gui.actions.Actions; | ||
| import org.jabref.gui.actions.ExportLinkedFilesAction; | ||
| import org.jabref.gui.filelist.FileListTableModel; | ||
| import org.jabref.gui.keyboard.KeyBinding; | ||
| import org.jabref.gui.mergeentries.FetchAndMergeEntry; | ||
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@@ -102,6 +103,7 @@ public RightClickMenu(JabRefFrame frame, BasePanel panel) { | |
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| add(new GeneralAction(Actions.SEND_AS_EMAIL, Localization.lang("Send as email"), IconTheme.JabRefIcon.EMAIL.getSmallIcon())); | ||
| addSeparator(); | ||
| add(new ExportLinkedFilesAction()); | ||
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There was a problem hiding this comment. Do you really think that this export functionality is used that often that we should add it to the right click menu? There was a problem hiding this comment. It was requested by @koppor And I think it makes sense to have it in the context menu |
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| JMenu markSpecific = JabRefFrame.subMenu(Localization.menuTitle("Mark specific color")); | ||
| markSpecific.setIcon(IconTheme.JabRefIcon.MARK_ENTRIES.getSmallIcon()); | ||
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This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
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Why is there a blank line here?
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Oops.