Revision b3c9eba8 src/gr/grnet/pithos/web/client/FilePermissionsDialog.java
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import gr.grnet.pithos.web.client.foldertree.File; |
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import gr.grnet.pithos.web.client.foldertree.Resource; |
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import gr.grnet.pithos.web.client.rest.HeadRequest; |
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import gr.grnet.pithos.web.client.rest.PostRequest; |
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import java.util.Map; |
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import com.google.gwt.core.client.GWT; |
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import com.google.gwt.core.client.Scheduler; |
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import com.google.gwt.dom.client.NativeEvent; |
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import com.google.gwt.event.dom.client.ClickEvent; |
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import com.google.gwt.event.dom.client.ClickHandler; |
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import com.google.gwt.event.dom.client.KeyCodes; |
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import com.google.gwt.http.client.Response; |
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import com.google.gwt.http.client.URL; |
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import com.google.gwt.resources.client.ImageResource; |
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import com.google.gwt.user.client.Command; |
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import com.google.gwt.user.client.Window; |
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import com.google.gwt.user.client.Event.NativePreviewEvent; |
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import com.google.gwt.user.client.ui.Anchor; |
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import com.google.gwt.user.client.ui.Button; |
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import com.google.gwt.user.client.ui.CheckBox; |
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protected PermissionsList permList; |
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protected CheckBox readForAll; |
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private HorizontalPanel pathPanel; |
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private TextBox path; |
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/** |
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* An image bundle for this widgets images. |
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*/ |
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outer.add(inner); |
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// Create the 'OK' button, along with a listener that hides the dialog |
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// when the button is clicked. |
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final Button ok = new Button("OK", new ClickHandler() {
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final Button ok = new Button("Close", new ClickHandler() {
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@Override |
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public void onClick(ClickEvent event) {
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accept(); |
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closeDialog(); |
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} |
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}); |
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final Label readForAllNote = new Label("When this option is enabled, the file will be readable" +
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" by everyone. By checking this option, you are certifying that you have the right to " + |
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"distribute this file and that it does not violate the Terms of Use.", true); |
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readForAllNote.setVisible(false); |
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readForAllNote.setStylePrimaryName("pithos-readForAllNote");
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readForAll = new CheckBox(); |
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readForAll.addClickHandler(new ClickHandler() {
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@Override |
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public void onClick(ClickEvent event) {
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readForAllNote.setVisible(readForAll.getValue());
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accept();
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} |
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}); |
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permPanel.add(permForAll); |
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} |
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if (file.isPublished()) {
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final HorizontalPanel pathPanel = new HorizontalPanel(); |
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pathPanel.setWidth("100%");
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pathPanel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_LEFT); |
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pathPanel.add(new Label("Link"));
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pathPanel.setSpacing(8); |
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pathPanel.addStyleName("pithos-TabPanelBottom");
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TextBox path = new TextBox(); |
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path.setWidth("100%");
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path.addClickHandler(new ClickHandler() {
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@Override |
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public void onClick(ClickEvent event) {
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Pithos.enableIESelection(); |
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((TextBox) event.getSource()).selectAll(); |
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Pithos.preventIESelection(); |
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} |
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}); |
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path.setText(Window.Location.getHost() + file.getPublicUri()); |
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path.setTitle("Use this link for sharing the file via e-mail, IM, etc. (crtl-C/cmd-C to copy to system clipboard)");
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path.setWidth("100%");
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path.setReadOnly(true); |
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pathPanel.add(path); |
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permPanel.add(pathPanel); |
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} |
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pathPanel = new HorizontalPanel(); |
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pathPanel.setVisible(false); |
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pathPanel.setWidth("100%");
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pathPanel.setHorizontalAlignment(HasHorizontalAlignment.ALIGN_LEFT); |
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pathPanel.add(new Label("Link"));
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pathPanel.setSpacing(8); |
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pathPanel.addStyleName("pithos-TabPanelBottom");
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path = new TextBox(); |
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path.setWidth("100%");
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path.addClickHandler(new ClickHandler() {
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@Override |
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public void onClick(ClickEvent event) {
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Pithos.enableIESelection(); |
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((TextBox) event.getSource()).selectAll(); |
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Pithos.preventIESelection(); |
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} |
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}); |
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path.setText(Window.Location.getHost() + file.getPublicUri()); |
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path.setTitle("Use this link for sharing the file via e-mail, IM, etc. (crtl-C/cmd-C to copy to system clipboard)");
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path.setWidth("100%");
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path.setReadOnly(true); |
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pathPanel.add(path); |
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permPanel.add(pathPanel); |
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Scheduler.get().scheduleDeferred(new Command() {
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@Override |
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public void execute() {
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showLinkIfPublished(); |
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} |
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}); |
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return permPanel; |
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} |
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void showLinkIfPublished() {
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if (file.isPublished()) {
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path.setText(Window.Location.getHost() + file.getPublicUri()); |
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pathPanel.setVisible(true); |
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} |
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else {
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pathPanel.setVisible(false); |
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} |
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} |
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/** |
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* Accepts any change and updates the file |
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* |
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protected void accept() {
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final Map<String, Boolean[]> perms = (permList.hasChanges() ? permList.getPermissions() : null); |
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//only update the read for all perm if the user is the owner |
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Boolean published = null; |
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if (readForAll.getValue() != file.isPublished()) |
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if (file.getOwner().equals(app.getUsername())) |
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published = readForAll.getValue(); |
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final Boolean finalPublished = published; |
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updateMetaData(app.getApiPath(), app.getUsername(), file.getUri() + "?update=", finalPublished, perms); |
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updateMetaData(app.getApiPath(), app.getUsername(), file.getUri() + "?update=", published, perms); |
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} |
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protected void updateMetaData(String api, String owner, String path, final Boolean published, final Map<String, Boolean[]> newPermissions) {
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protected void updateMetaData(String api, String owner, final String path, final Boolean published, final Map<String, Boolean[]> newPermissions) {
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if (published != null || newPermissions != null) {
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PostRequest updateFile = new PostRequest(api, owner, path) {
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@Override |
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public void onSuccess(Resource result) {
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app.updateFolder(file.getParent(), true, new Command() {
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HeadRequest<File> headFile = new HeadRequest<File>(File.class, app.getApiPath(), file.getOwner(), path, file) {
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@Override |
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public void execute() {
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app.updateMySharedRoot(); |
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public void onSuccess(File _result) {
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showLinkIfPublished(); |
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app.updateFolder(file.getParent(), true, new Command() {
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@Override |
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public void execute() {
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app.updateMySharedRoot(); |
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} |
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}); |
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} |
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}); |
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@Override |
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public void onError(Throwable t) {
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GWT.log("", t);
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app.setError(t); |
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app.displayError("System error modifying file:" + t.getMessage());
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} |
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@Override |
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protected void onUnauthorized(Response response) {
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app.sessionExpired(); |
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} |
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}; |
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headFile.setHeader("X-Auth-Token", app.getToken());
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Scheduler.get().scheduleDeferred(headFile); |
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} |
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@Override |
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} |
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}); |
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} |
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@Override |
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protected void onPreviewNativeEvent(NativePreviewEvent preview) {
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super.onPreviewNativeEvent(preview); |
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NativeEvent evt = preview.getNativeEvent(); |
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if (evt.getType().equals("keydown") && evt.getKeyCode() == KeyCodes.KEY_ENTER)
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closeDialog(); |
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} |
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} |
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