+++ /dev/null
-package org.argeo.library.ui;
-
-import static org.argeo.cms.ui.dialogs.CmsMessageDialog.openConfirm;
-import static org.argeo.cms.ui.dialogs.CmsMessageDialog.openError;
-import static org.argeo.cms.ui.dialogs.SingleValueDialog.ask;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.OutputStream;
-import java.lang.reflect.Method;
-import java.net.URI;
-import java.nio.file.DirectoryNotEmptyException;
-import java.nio.file.FileVisitResult;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.nio.file.Paths;
-import java.nio.file.SimpleFileVisitor;
-import java.nio.file.attribute.BasicFileAttributes;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-
-import org.apache.commons.logging.Log;
-import org.apache.commons.logging.LogFactory;
-import org.argeo.cms.ui.dialogs.CmsFeedback;
-import org.argeo.eclipse.ui.EclipseUiUtils;
-import org.argeo.eclipse.ui.specific.OpenFile;
-import org.eclipse.jface.viewers.IStructuredSelection;
-import org.eclipse.swt.SWT;
-import org.eclipse.swt.widgets.FileDialog;
-import org.eclipse.swt.widgets.Shell;
-
-public class DocumentsUiService {
- private final static Log log = LogFactory.getLog(DocumentsUiService.class);
-
- // Default known actions
- public final static String ACTION_ID_CREATE_FOLDER = "createFolder";
- public final static String ACTION_ID_BOOKMARK_FOLDER = "bookmarkFolder";
- public final static String ACTION_ID_SHARE_FOLDER = "shareFolder";
- public final static String ACTION_ID_DOWNLOAD_FOLDER = "downloadFolder";
- public final static String ACTION_ID_RENAME = "rename";
- public final static String ACTION_ID_DELETE = "delete";
- public final static String ACTION_ID_UPLOAD_FILE = "uploadFiles";
- // public final static String ACTION_ID_OPEN = "open";
- public final static String ACTION_ID_DELETE_BOOKMARK = "deleteBookmark";
- public final static String ACTION_ID_RENAME_BOOKMARK = "renameBookmark";
-
- public String getLabel(String actionId) {
- switch (actionId) {
- case ACTION_ID_CREATE_FOLDER:
- return "Create Folder";
- case ACTION_ID_BOOKMARK_FOLDER:
- return "Bookmark Folder";
- case ACTION_ID_SHARE_FOLDER:
- return "Share Folder";
- case ACTION_ID_DOWNLOAD_FOLDER:
- return "Download as zip archive";
- case ACTION_ID_RENAME:
- return "Rename";
- case ACTION_ID_DELETE:
- return "Delete";
- case ACTION_ID_UPLOAD_FILE:
- return "Upload Files";
-// case ACTION_ID_OPEN:
-// return "Open";
- case ACTION_ID_DELETE_BOOKMARK:
- return "Delete bookmark";
- case ACTION_ID_RENAME_BOOKMARK:
- return "Rename bookmark";
- default:
- throw new IllegalArgumentException("Unknown action ID " + actionId);
- }
- }
-
- public void openFile(Path toOpenPath) {
- try {
- String name = toOpenPath.getFileName().toString();
- File tmpFile = File.createTempFile("tmp", name);
- tmpFile.deleteOnExit();
- try (OutputStream os = new FileOutputStream(tmpFile)) {
- Files.copy(toOpenPath, os);
- } catch (IOException e) {
- throw new IllegalStateException("Cannot open copy " + name + " to tmpFile.", e);
- }
- String uri = Paths.get(tmpFile.getAbsolutePath()).toUri().toString();
- Map<String, String> params = new HashMap<String, String>();
- params.put(OpenFile.PARAM_FILE_NAME, name);
- params.put(OpenFile.PARAM_FILE_URI, uri);
- // FIXME open file without a command
- // CommandUtils.callCommand(OpenFile.ID, params);
- } catch (IOException e1) {
- throw new IllegalStateException("Cannot create tmp copy of " + toOpenPath, e1);
- }
- }
-
- public boolean deleteItems(Shell shell, IStructuredSelection selection) {
- if (selection.isEmpty())
- return false;
-
- StringBuilder builder = new StringBuilder();
- @SuppressWarnings("unchecked")
- Iterator<Object> iterator = selection.iterator();
- List<Path> paths = new ArrayList<>();
-
- while (iterator.hasNext()) {
- Path path = (Path) iterator.next();
- builder.append(path.getFileName() + ", ");
- paths.add(path);
- }
- String msg = "You are about to delete following elements: " + builder.substring(0, builder.length() - 2)
- + ". Are you sure?";
- if (openConfirm(msg)) {
- for (Path path : paths) {
- try {
- // recursively delete directory and its content
- Files.walkFileTree(path, new SimpleFileVisitor<Path>() {
- @Override
- public FileVisitResult visitFile(Path file, BasicFileAttributes attrs) throws IOException {
- Files.delete(file);
- return FileVisitResult.CONTINUE;
- }
-
- @Override
- public FileVisitResult postVisitDirectory(Path dir, IOException exc) throws IOException {
- Files.delete(dir);
- return FileVisitResult.CONTINUE;
- }
- });
- } catch (DirectoryNotEmptyException e) {
- String errMsg = path.getFileName() + " cannot be deleted: directory is not empty.";
- openError( errMsg);
- throw new IllegalArgumentException("Cannot delete path " + path, e);
- } catch (IOException e) {
- String errMsg = e.toString();
- openError(errMsg);
- throw new IllegalArgumentException("Cannot delete path " + path, e);
- }
- }
- return true;
- }
- return false;
- }
-
- public boolean renameItem(Shell shell, Path parentFolderPath, Path toRenamePath) {
- String msg = "Enter a new name:";
- String name = ask( msg, toRenamePath.getFileName().toString());
- // TODO enhance check of name validity
- if (EclipseUiUtils.notEmpty(name)) {
- try {
- Path child = parentFolderPath.resolve(name);
- if (Files.exists(child)) {
- String errMsg = "An object named " + name + " already exists at " + parentFolderPath.toString()
- + ", please provide another name";
- openError( errMsg);
- throw new IllegalArgumentException(errMsg);
- } else {
- Files.move(toRenamePath, child);
- return true;
- }
- } catch (IOException e) {
- throw new IllegalStateException("Cannot rename " + name + " at " + parentFolderPath.toString(), e);
- }
- }
- return false;
- }
-
- public boolean createFolder(Shell shell, Path currFolderPath) {
- String msg = "Enter a name:";
- String name = ask( msg);
- // TODO enhance check of name validity
- if (EclipseUiUtils.notEmpty(name)) {
- name = name.trim();
- try {
- Path child = currFolderPath.resolve(name);
- if (Files.exists(child)) {
- String errMsg = "A folder named " + name + " already exists at " + currFolderPath.toString()
- + ", cannot create";
- openError(errMsg);
- throw new IllegalArgumentException(errMsg);
- } else {
- Files.createDirectories(child);
- return true;
- }
- } catch (IOException e) {
- throw new IllegalStateException("Cannot create folder " + name + " at " + currFolderPath.toString(), e);
- }
- }
- return false;
- }
-
-// public void bookmarkFolder(Path toBookmarkPath, Repository repository, DocumentsService documentsService) {
-// String msg = "Provide a name:";
-// String name = SingleQuestion.ask("Create bookmark", msg, toBookmarkPath.getFileName().toString());
-// if (EclipseUiUtils.notEmpty(name))
-// documentsService.createFolderBookmark(toBookmarkPath, name, repository);
-// }
-
- public boolean uploadFiles(Shell shell, Path currFolderPath) {
-// shell = Display.getCurrent().getActiveShell();// ignore argument
- try {
- FileDialog dialog = new FileDialog(shell, SWT.MULTI);
- dialog.setText("Choose one or more files to upload");
-
- if (EclipseUiUtils.notEmpty(dialog.open())) {
- String[] names = dialog.getFileNames();
- // Workaround small differences between RAP and RCP
- // 1. returned names are absolute path on RAP and
- // relative in RCP
- // 2. in RCP we must use getFilterPath that does not
- // exists on RAP
- Method filterMethod = null;
- Path parPath = null;
- try {
- filterMethod = dialog.getClass().getDeclaredMethod("getFilterPath");
- String filterPath = (String) filterMethod.invoke(dialog);
- parPath = Paths.get(filterPath);
- } catch (NoSuchMethodException nsme) { // RAP
- }
- if (names.length == 0)
- return false;
- else {
- loop: for (String name : names) {
- Path tmpPath = Paths.get(name);
- if (parPath != null)
- tmpPath = parPath.resolve(tmpPath);
- if (Files.exists(tmpPath)) {
- URI uri = tmpPath.toUri();
- String uriStr = uri.toString();
-
- if (Files.isDirectory(tmpPath)) {
- openError(
- "Upload of directories in the system is not yet implemented");
- continue loop;
- }
- Path targetPath = currFolderPath.resolve(tmpPath.getFileName().toString());
- try (InputStream in = new FileInputStream(tmpPath.toFile())) {
- Files.copy(in, targetPath);
- Files.delete(tmpPath);
- }
- if (log.isDebugEnabled())
- log.debug("copied uploaded file " + uriStr + " to " + targetPath.toString());
- } else {
- String msg = "Cannot copy tmp file from " + tmpPath.toString();
- if (parPath != null)
- msg += "\nPlease remember that file upload fails when choosing files from the \"Recently Used\" bookmarks on some OS";
- openError( msg);
- continue loop;
- }
- }
- return true;
- }
- }
- } catch (Exception e) {
- CmsFeedback.show("Cannot import files to " + currFolderPath,e);
- }
- return false;
- }
-
-// public boolean deleteBookmark(Shell shell, IStructuredSelection selection, Node bookmarkParent) {
-// if (selection.isEmpty())
-// return false;
-//
-// StringBuilder builder = new StringBuilder();
-// @SuppressWarnings("unchecked")
-// Iterator<Object> iterator = selection.iterator();
-// List<Node> nodes = new ArrayList<>();
-//
-// while (iterator.hasNext()) {
-// Node node = (Node) iterator.next();
-// builder.append(Jcr.get(node, Property.JCR_TITLE) + ", ");
-// nodes.add(node);
-// }
-// String msg = "You are about to delete following bookmark: " + builder.substring(0, builder.length() - 2)
-// + ". Are you sure?";
-// if (MessageDialog.openConfirm(shell, "Confirm deletion", msg)) {
-// Session session = Jcr.session(bookmarkParent);
-// try {
-// if (session.hasPendingChanges())
-// throw new DocumentsException("Cannot remove bookmarks, session is not clean");
-// for (Node path : nodes)
-// path.remove();
-// bookmarkParent.getSession().save();
-// return true;
-// } catch (RepositoryException e) {
-// JcrUtils.discardQuietly(session);
-// throw new DocumentsException("Cannot delete bookmarks " + builder.toString(), e);
-// }
-// }
-// return false;
-// }
-
-// public boolean renameBookmark(IStructuredSelection selection) {
-// if (selection.isEmpty() || selection.size() > 1)
-// return false;
-// Node toRename = (Node) selection.getFirstElement();
-// String msg = "Please provide a new name.";
-// String name = SingleQuestion.ask("Rename bookmark", msg, ConnectJcrUtils.get(toRename, Property.JCR_TITLE));
-// if (EclipseUiUtils.notEmpty(name)
-// && ConnectJcrUtils.setJcrProperty(toRename, Property.JCR_TITLE, PropertyType.STRING, name)) {
-// ConnectJcrUtils.saveIfNecessary(toRename);
-// return true;
-// }
-// return false;
-// }
-}
projects / gpl / argeo-suite.git / blobdiff