Synnefo » Pithos Web Client

				},

				UploadFile: function(up, file) {

					$wnd.console.log('About to upload ' + file.name);

					up.settings.url = path + "/" + file.name + "?X-Auth-Token=" + token;

		$wnd.$('form').submit(function(e) {

	        var uploader = $wnd.$('#uploader').pluploadQueue();

	        // Files in queue upload them first

	        if (uploader.files.length > 0) {

	            // When all files are uploaded submit form

	            uploader.bind('StateChanged', function() {

	                if (uploader.files.length === (uploader.total.uploaded + uploader.total.failed)) {

	                    $wnd.$('form')[0].submit();

	                }

	            });

	            uploader.start();

	        } else {

	            alert('You must queue at least one file.');

	        }

	        return false;

	    });

	/**

	 * Make any last minute checks and start the upload.

	 */

	protected void prepareAndSubmit() {

        if (upload.getFilename().length() == 0) {

            app.displayError("You must select a file!");

            return;

        }

        final String fname = getFilename(upload.getFilename());

        String apath = app.getApiPath() + folder.getOwner() + folder.getUri() + "/" + fname + "?X-Auth-Token=" + app.getToken();

        form.setAction(apath);

        submit.setEnabled(false);

        upload.setVisible(false);

        filenameLabel.setText(fname);

        filenameLabel.setVisible(true);

		if (getFileForName(fname) == null) {

            form.submit();

		}

		else {

			// We are going to update an existing file, so show a confirmation dialog.

			ConfirmationDialog confirm = new ConfirmationDialog("Are you sure " +

					"you want to update " + fname + "?", "Update") {

				@Override

				public void cancel() {

					FileUploadDialog.this.hide();

				}

				@Override

				public void confirm() {

					form.submit();

				}

			};

			confirm.center();

		}

	}

    /**

	 * Returns the file name from a potential full path argument. Apparently IE

	 * insists on sending the full path name of a file when uploading, forcing

	 * us to trim the extra path info. Since this is only observed on Windows we

	 * get to check for a single path separator value.

	 *

	 * @param name the potentially full path name of a file

	 * @return the file name without extra path information

	 */

	protected String getFilename(String name) {

		int pathSepIndex = name.lastIndexOf("\\");

		if (pathSepIndex == -1) {

			pathSepIndex = name.lastIndexOf("/");

			if (pathSepIndex == -1)

				return name;

		}

		return name.substring(pathSepIndex + 1);

	}

	protected File getFileForName(String name){

		for (File f : folder.getFiles())

			if (f.getName().equals(name))

				return f;

		return null;

	}