Synnefo » Pithos

import com.google.gwt.core.client.Scheduler;

import gr.grnet.pithos.web.client.foldertree.File;

import gr.grnet.pithos.web.client.foldertree.Resource;

import gr.grnet.pithos.web.client.rest.PostRequest;

import gr.grnet.pithos.web.client.rest.PutRequest;

	private PermissionsList permList;

	final File file;

    private GSS app;

	public FilePropertiesDialog(GSS _app, File _file) {

        app = _app;

        file = _file;

//		permList = new PermissionsList(images, file.getPermissions(), file.getOwner());

        inner.add(createGeneralPanel(), "General");

        inner.add(createSharingPanel(), "Sharing");

        inner.add(createVersionPanel(), "Versions");

        inner.selectTab(0);

        outer.add(inner);

		final HorizontalPanel buttons = new HorizontalPanel();

				accept();

				closeDialog();

        outer.add(buttons);

        outer.setCellHorizontalAlignment(buttons, HasHorizontalAlignment.ALIGN_CENTER);

        outer.addStyleName("pithos-TabPanelBottom");

        focusPanel.setFocus(true);

        setWidget(outer);

//				updateTags();

    private VerticalPanel createGeneralPanel() {

        final VerticalPanel generalPanel = new VerticalPanel();

        final FlexTable generalTable = new FlexTable();

        generalTable.setText(0, 0, "Name");

        generalTable.setText(1, 0, "Folder");

        generalTable.setText(2, 0, "Owner");

        generalTable.setText(3, 0, "Last modified");

//        generalTable.setText(4, 0, "Tags");

        name.setWidth("100%");

        name.setText(file.getName());

        generalTable.setWidget(0, 1, name);

        if(file.getParent() != null)

            generalTable.setText(1, 1, file.getParent().getName());

        else

            generalTable.setText(1, 1, "-");

        generalTable.setText(2, 1, file.getOwner());

        final DateTimeFormat formatter = DateTimeFormat.getFormat("d/M/yyyy h:mm a");

        generalTable.setText(3, 1, formatter.format(file.getLastModified()));

		// Get the tags.

//		StringBuffer tagsBuffer = new StringBuffer();

//		Iterator i = file.getTags().iterator();

//		while (i.hasNext()) {

//			String tag = (String) i.next();

//			tagsBuffer.append(tag).append(", ");

//		}

//		if (tagsBuffer.length() > 1)

//			tagsBuffer.delete(tagsBuffer.length() - 2, tagsBuffer.length() - 1);

//		initialTagText = tagsBuffer.toString();

//		tags.setWidth("100%");

//		tags.getElement().setId("filePropertiesDialog.textBox.tags");

//		tags.setText(initialTagText);

//		generalTable.setWidget(4, 1, tags);

        generalTable.getFlexCellFormatter().setStyleName(0, 0, "props-labels");

        generalTable.getFlexCellFormatter().setStyleName(1, 0, "props-labels");

        generalTable.getFlexCellFormatter().setStyleName(2, 0, "props-labels");

        generalTable.getFlexCellFormatter().setStyleName(3, 0, "props-labels");

//        generalTable.getFlexCellFormatter().setStyleName(4, 0, "props-labels");

        generalTable.getFlexCellFormatter().setStyleName(0, 1, "props-values");

        generalTable.getFlexCellFormatter().setStyleName(1, 1, "props-values");

        generalTable.getFlexCellFormatter().setStyleName(2, 1, "props-values");

        generalTable.getFlexCellFormatter().setStyleName(3, 1, "props-values");

//        generalTable.getFlexCellFormatter().setStyleName(4, 1, "props-values");

        generalTable.setCellSpacing(4);

        generalPanel.add(generalTable);

        DisclosurePanel allTags = new DisclosurePanel("All tags");

        allTagsContent = new FlowPanel();

        allTagsContent.setWidth("100%");

        allTags.setContent(allTagsContent);

        generalPanel.add(allTags);

        generalPanel.setSpacing(4);

        return generalPanel;

    }

    private VerticalPanel createSharingPanel() {

        VerticalPanel permPanel = new VerticalPanel();

//

//        permList = new PermissionsList(images, file.getPermissions(), file.getOwner());

//        permPanel.add(permList);

//

//        HorizontalPanel permButtons = new HorizontalPanel();

//        Button add = new Button("Add Group", new ClickHandler() {

//            @Override

//            public void onClick(ClickEvent event) {

//                PermissionsAddDialog dlg = new PermissionsAddDialog(groups, permList, false);

//                dlg.center();

//            }

//        });

//        permButtons.add(add);

//        permButtons.setCellHorizontalAlignment(add, HasHorizontalAlignment.ALIGN_CENTER);

//

//        final Button addUser = new Button("Add User", new ClickHandler() {

//            @Override

//            public void onClick(ClickEvent event) {

//                PermissionsAddDialog dlg = new PermissionsAddDialog(groups, permList, true);

//                dlg.center();

//            }

//        });

//        permButtons.add(addUser);

//        permButtons.setCellHorizontalAlignment(addUser, HasHorizontalAlignment.ALIGN_CENTER);

//

//        permButtons.setSpacing(8);

//        permButtons.addStyleName("pithos-TabPanelBottom");

//        permPanel.add(permButtons);

//

//        final Label readForAllNote = new Label("When this option is enabled, the file will be readable" +

//                    " by everyone. By checking this option, you are certifying that you have the right to " +

//                    "distribute this file and that it does not violate the Terms of Use.", true);

//        readForAllNote.setVisible(false);

//        readForAllNote.setStylePrimaryName("pithos-readForAllNote");

//

//        readForAll = new CheckBox();

//        readForAll.setValue(file.isReadForAll());

//        readForAll.addClickHandler(new ClickHandler() {

//            @Override

//            public void onClick(ClickEvent event) {

//                readForAllNote.setVisible(readForAll.getValue());

//            }

//

//        });

//

//        // Only show the read for all permission if the user is the owner.

//        if (file.getOwner().equals(app.getUsername())) {

//            final HorizontalPanel permForAll = new HorizontalPanel();

//            permForAll.add(new Label("Public"));

//            permForAll.add(readForAll);

//            permForAll.setSpacing(8);

//            permForAll.addStyleName("pithos-TabPanelBottom");

//            permForAll.add(readForAllNote);

//            permPanel.add(permForAll);

//        }

//

//

//        final HorizontalPanel pathPanel = new HorizontalPanel();

//        pathPanel.setWidth("100%");

//        pathPanel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_LEFT);

//        pathPanel.add(new Label("Link"));

//        pathPanel.setSpacing(8);

//        pathPanel.addStyleName("pithos-TabPanelBottom");

//

//        TextBox path = new TextBox();

//        path.setWidth("100%");

//        path.addClickHandler(new ClickHandler() {

//            @Override

//            public void onClick(ClickEvent event) {

//                GSS.enableIESelection();

//                ((TextBox) event.getSource()).selectAll();

//                GSS.preventIESelection();

//            }

//        });

//        path.setText(file.getUri());

//        path.setTitle("Use this link for sharing the file via e-mail, IM, etc. (crtl-C/cmd-C to copy to system clipboard)");

//        path.setWidth("100%");

//        path.setReadOnly(true);

//        pathPanel.add(path);

//        permPanel.add(pathPanel);

        return permPanel;

    }

    private VerticalPanel createVersionPanel() {

        VerticalPanel versionPanel = new VerticalPanel();

//        VersionsList verList = new VersionsList(this, images, bodies);

//        versionPanel.add(verList);

//

//        HorizontalPanel vPanel = new HorizontalPanel();

//

//		vPanel.setSpacing(8);

//		vPanel.addStyleName("pithos-TabPanelBottom");

//		vPanel.add(new Label("Versioned"));

//

//		versioned.setValue(file.isVersioned());

//		vPanel.add(versioned);

//		versionPanel.add(vPanel);

//

//        HorizontalPanel vPanel2 = new HorizontalPanel();

//		vPanel2.setSpacing(8);

//		vPanel2.addStyleName("pithos-TabPanelBottom");

//

//        HTML removeAllVersion = new HTML("<span>Remove all previous versions?</span>");

//        vPanel2.add(removeAllVersion);

//

//		Button removeVersionsButton = new Button(AbstractImagePrototype.create(images.delete()).getHTML(), new ClickHandler() {

//			@Override

//			public void onClick(ClickEvent event) {

//				ConfirmationDialog confirm = new ConfirmationDialog("Really " +

//						"remove all previous versions?", "Remove") {

//

//					@Override

//					public void cancel() {

//					}

//

//					@Override

//					public void confirm() {

//						FilePropertiesDialog.this.closeDialog();

//						removeAllOldVersions();

//					}

//

//				};

//				confirm.center();

//			}

//

//		});

//		vPanel2.add(removeVersionsButton);

//        if(!file.isVersioned())

//            vPanel2.setVisible(false);

//

//        versionPanel.add(vPanel2);

        return versionPanel;

    }

//		permList.updatePermissionsAccordingToInput();

//		Set<PermissionHolder> perms = permList.getPermissions();

//		JSONObject json = new JSONObject();

//			json.put("name", new JSONString(newFilename));

//		if (versioned.getValue() != file.isVersioned())

//			json.put("versioned", JSONBoolean.getInstance(versioned.getValue()));

//		if (readForAll.getValue() != file.isReadForAll())

//			if (file.getOwner().equals(GSS.get().getCurrentUserResource().getUsername()))

//				json.put("readForAll", JSONBoolean.getInstance(readForAll.getValue()));

//		int i = 0;

//		if (permList.hasChanges()) {

//			GWT.log("Permissions change", null);

//			JSONArray perma = new JSONArray();

//

//			for (PermissionHolder p : perms) {

//				JSONObject po = new JSONObject();

//				if (p.getUser() != null)

//					po.put("user", new JSONString(p.getUser()));

//				if (p.getGroup() != null)

//					po.put("group", new JSONString(p.getGroup()));

//				po.put("read", JSONBoolean.getInstance(p.isRead()));

//				po.put("write", JSONBoolean.getInstance(p.isWrite()));

//				po.put("modifyACL", JSONBoolean.getInstance(p.isModifyACL()));

//				perma.set(i, po);

//				i++;

//			}

//			json.put("permissions", perma);

//		}

//		JSONArray taga = new JSONArray();

//		i = 0;

//		if (!tags.getText().equals(initialTagText)) {

//			String[] tagset = tags.getText().split(",");

//			for (String t : tagset) {

//				JSONString to = new JSONString(t);

//				taga.set(i, to);

//				i++;

//			}

//			json.put("tags", taga);

//		}

//		String jsonString = json.toString();

//		if(jsonString.equals("{}")){

//			GWT.log("NO CHANGES", null);

//			return;

//		}

        if (newFilename == null)

            return;

        String path = app.getApiPath() + app.getUsername() + file.getParent().getUri() + "/" + newFilename;

        PutRequest updateFile = new PutRequest(path) {

            @Override

            public void onSuccess(Resource result) {

                app.updateFolder(file.getParent());

            }

            @Override

            public void onError(Throwable t) {

                GWT.log("", t);

                app.displayError("System error modifying file:" + t.getMessage());

            }

        };

        updateFile.setHeader("X-Auth-Token", app.getToken());

        updateFile.setHeader("X-Move-From", file.getUri());

        updateFile.setHeader("Content-Type", file.getContentType());

        Scheduler.get().scheduleDeferred(updateFile);