Example usage for com.liferay.portal.kernel.servlet SessionErrors isEmpty

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.servlet SessionErrors isEmpty.

Prototype

public static boolean isEmpty(PortletRequest portletRequest) 

Source Link

Usage

From source file:com.rivetlogic.event.portlet.EventsManagementPortlet.java

License:Open Source License

public void addEditEvent(ActionRequest request, ActionResponse response)
        throws PortalException, SystemException, PortletException, IOException {

    Event event;// w  ww  .ja  v a 2s.  co m

    if (Validator.isNull(ParamUtil.getLong(request, EventPortletConstants.PARAMETER_RESOURCE_PRIMARY_KEY))) {
        event = createEvent(request, response);
    } else {
        event = editEvent(request, response);
    }

    if (!SessionErrors.isEmpty(request)) {
        request.setAttribute(WebKeys.EVENT_ENTRY, event);
        response.setRenderParameter(WebKeys.REDIRECT, PortalUtil.getCurrentURL(request));
        response.setRenderParameter(WebKeys.MVC_PATH, WebKeys.EDIT_EVENT_PAGE);
    }
}

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From source file:com.rivetlogic.event.portlet.EventsManagementPortlet.java

License:Open Source License

public Event createEvent(ActionRequest request, ActionResponse response)
        throws PortletException, IOException, PortalException, SystemException {

    UploadPortletRequest upreq = PortalUtil.getUploadPortletRequest(request);

    ThemeDisplay themeDisplay = (ThemeDisplay) upreq.getAttribute(WebKeys.THEME_DISPLAY);

    Calendar newEventDate = getDateFromRequest(request, upreq, themeDisplay, true);
    Calendar newEventEndDate = getDateFromRequest(request, upreq, themeDisplay, false);
    validateStartEndDate(request, newEventDate, newEventEndDate);

    EventImpl event = new EventImpl();
    event.setCompanyId(themeDisplay.getCompanyId());
    event.setGroupId(themeDisplay.getCompanyGroupId());
    event.setUserId(themeDisplay.getUserId());

    event.setName(ParamUtil.getString(upreq, EventPortletConstants.PARAMETER_NAME));
    event.setLocation(ParamUtil.getString(upreq, EventPortletConstants.PARAMETER_LOCATION));
    event.setDescription(ParamUtil.getString(upreq, EventPortletConstants.PARAMETER_DESCRIPTION));
    event.setEventDate(newEventDate.getTime());
    event.setEventEndDate(newEventEndDate.getTime());
    event.setPrivateEvent(ParamUtil.getBoolean(upreq, EventPortletConstants.PARAMETER_EVENT));
    event.setCalendarId(ParamUtil.getLong(upreq, EventPortletConstants.PARAMETER_CALENDAR_ID));

    List<String> errors = new ArrayList<String>();
    EventValidator.validateEvent(event, errors);
    EventActionUtil.setErrors(errors, request);

    List<Participant> participants = createParticipants(request, upreq, themeDisplay, event);

    if (SessionErrors.isEmpty(request)) {
        saveNewEvent(request, themeDisplay, event, participants);
    }/*from  w w  w.j a v a2 s . co m*/

    return event;
}

---

From source file:com.rivetlogic.event.portlet.EventsManagementPortlet.java

License:Open Source License

public List<Participant> createParticipants(ActionRequest request, UploadPortletRequest upreq,
        ThemeDisplay themeDisplay, Event event)
        throws PortalException, SystemException, PortletException, IOException {

    List<Participant> participants = new ArrayList<Participant>();

    List<String> repeatedEmails = new ArrayList<String>();
    List<String> invalidEmails = new ArrayList<String>();

    getParticipantsByCSV(request, upreq, participants, repeatedEmails, invalidEmails, event.getEventId());

    getParticipansByForm(upreq, request, participants, repeatedEmails, invalidEmails, event.getEventId());

    if (!SessionErrors.isEmpty(request)) {
        request.setAttribute(WebKeys.REPEATED_EMAILS, repeatedEmails);
        request.setAttribute(WebKeys.INVALID_EMAILS, invalidEmails);
    }/*from w w  w.j  ava2  s. c om*/

    return participants;
}

---

From source file:com.rivetlogic.event.portlet.EventsManagementPortlet.java

License:Open Source License

private Event editEvent(ActionRequest request, ActionResponse response)
        throws PortletException, IOException, PortalException, SystemException {

    UploadPortletRequest upreq = PortalUtil.getUploadPortletRequest(request);

    ThemeDisplay themeDisplay = (ThemeDisplay) upreq.getAttribute(WebKeys.THEME_DISPLAY);

    Calendar newEventDate = getDateFromRequest(request, upreq, themeDisplay, true);
    Calendar newEventEndDate = getDateFromRequest(request, upreq, themeDisplay, false);
    validateStartEndDate(request, newEventDate, newEventEndDate);

    Event dbEvent = EventLocalServiceUtil
            .getEvent(ParamUtil.getLong(upreq, EventPortletConstants.PARAMETER_RESOURCE_PRIMARY_KEY));

    Event event = (Event) dbEvent.clone();

    event.setName(ParamUtil.getString(upreq, EventPortletConstants.PARAMETER_NAME));
    event.setLocation(ParamUtil.getString(upreq, EventPortletConstants.PARAMETER_LOCATION));
    event.setDescription(ParamUtil.getString(upreq, EventPortletConstants.PARAMETER_DESCRIPTION));
    event.setEventDate(newEventDate.getTime());
    event.setEventEndDate(newEventEndDate.getTime());
    event.setPrivateEvent(ParamUtil.getBoolean(upreq, EventPortletConstants.PARAMETER_EVENT));
    event.setCalendarId(ParamUtil.getLong(upreq, EventPortletConstants.PARAMETER_CALENDAR_ID));

    List<String> errors = new ArrayList<String>();
    EventValidator.validateEvent(event, errors);
    EventActionUtil.setErrors(errors, request);

    List<Participant> participants = new ArrayList<Participant>();

    boolean eventChanged = !dbEvent.equals(event);

    boolean useCSV = updateParticipants(request, upreq, event, participants);

    if (SessionErrors.isEmpty(request)) {
        saveEditEventChanges(event, participants, useCSV, eventChanged, themeDisplay, request);
    }//  w w  w. j a  va 2s . c  om

    return event;
}

---

From source file:com.rivetlogic.event.portlet.EventsManagementPortlet.java

License:Open Source License

private boolean updateParticipants(ActionRequest request, UploadPortletRequest upreq, Event event,
        List<Participant> participants) throws SystemException, IOException, PortalException, PortletException {

    boolean useCSV = false;

    List<String> repeatedEmails = new ArrayList<String>();
    List<String> invalidEmails = new ArrayList<String>();

    getParticipantsByCSV(request, upreq, participants, repeatedEmails, invalidEmails, event.getEventId());

    if (!participants.isEmpty()) {
        useCSV = true;//w  ww .  java2 s .  co  m
    }

    getParticipansByForm(upreq, request, participants, repeatedEmails, invalidEmails, event.getEventId());

    if (!SessionErrors.isEmpty(request)) {
        request.setAttribute(WebKeys.REPEATED_EMAILS, repeatedEmails);
        request.setAttribute(WebKeys.INVALID_EMAILS, invalidEmails);
    }

    return useCSV;
}

---

From source file:com.rivetlogic.evernote.portlet.EvernotePortlet.java

License:Open Source License

@Override
public void doView(RenderRequest request, RenderResponse response) throws PortletException, IOException {

    PortletSession portletSession = request.getPortletSession();

    ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(WebKeys.THEME_DISPLAY);

    if (themeDisplay.isSignedIn()) {
        if (((String) portletSession.getAttribute(ACCESS_TOKEN)) != null) {
            request.setAttribute(ACCESS_TOKEN, (String) portletSession.getAttribute(ACCESS_TOKEN));
            request.setAttribute(NEED_AUTHORIZE, Boolean.FALSE);
        } else {//from  w w w .ja  v  a2  s  . c  om
            request.setAttribute(NEED_AUTHORIZE, Boolean.TRUE);
            try {
                EvernoteUtil.authenticateEvernote(request, portletSession, themeDisplay);
            } catch (OAuthException e) {

                if (LOG.isDebugEnabled()) {
                    LOG.error(EVERNOTE_AUTHENTICATION_ERROR, e);
                }

                if (SessionErrors.isEmpty(request)) {
                    SessionMessages.add(request, request.getAttribute(WebKeys.PORTLET_ID)
                            + SessionMessages.KEY_SUFFIX_HIDE_DEFAULT_ERROR_MESSAGE);
                }

                SessionErrors.add(request, OAuthException.class);
            }
        }
    }

    super.doView(request, response);
}

---

From source file:com.rivetlogic.evernote.portlet.EvernotePortlet.java

License:Open Source License

public void createNote(ActionRequest actionRequest, ActionResponse actionResponse)
        throws IOException, PortletException {

    PortletSession portletSession = actionRequest.getPortletSession();
    String accessToken = (String) portletSession.getAttribute(ACCESS_TOKEN);
    ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY);

    EvernoteAuth evernoteAuth = new EvernoteAuth(EVERNOTE_SERVICE, accessToken);
    NoteStoreClient noteStoreClient;//  w w  w  . ja  va  2s  .  c  o m
    try {
        noteStoreClient = new ClientFactory(evernoteAuth).createNoteStoreClient();

        // To create a new note, simply create a new Note object and fill in
        // attributes such as the note's title.
        Note note = new Note();

        String title = ParamUtil.getString(actionRequest, NEW_NOTE_TITLE);

        if (Validator.isNull(title)) {
            title = LanguageUtil.get(themeDisplay.getLocale(), UNTITLED_NOTE_KEY);
        }

        // The content of an Evernote note is represented using Evernote
        // Markup Language
        // (ENML). The full ENML specification can be found in the Evernote
        // API
        // Overview at
        // http://dev.evernote.com/documentation/cloud/chapters/ENML.php
        StringBundler sb = new StringBundler();
        sb.append("<?xml version=\"1.0\" encoding=\"UTF-8\"?>")
                .append("<!DOCTYPE en-note SYSTEM \"http://xml.evernote.com/pub/enml2.dtd\">")
                .append("<en-note>").append(ParamUtil.getString(actionRequest, "newNoteContent"))
                .append("</en-note>");

        String notebookGuid = ParamUtil.getString(actionRequest, NEW_NOTE_NOTEBOOK);

        note.setTitle(title);
        note.setContent(sb.toString());
        if (!notebookGuid.isEmpty())
            note.setNotebookGuid(notebookGuid);

        // Finally, send the new note to Evernote using the createNote
        // method
        // The new Note object that is returned will contain
        // server-generated
        // attributes such as the new note's unique GUID.
        Note createdNote = noteStoreClient.createNote(note);
        String newNoteGuid = createdNote.getGuid();

        if (LOG.isDebugEnabled()) {
            LOG.debug(GUID_SUCCESSFULL_CREATED_MESSAGE + newNoteGuid);
        }

    } catch (EDAMUserException e) {
        LOG.error(e);
        SessionErrors.add(actionRequest, EDAMUserException.class);
    } catch (EDAMSystemException e) {
        LOG.error(e);
        SessionErrors.add(actionRequest, EDAMSystemException.class);
    } catch (TException e) {
        LOG.error(e);
        SessionErrors.add(actionRequest, TException.class);
    } catch (EDAMNotFoundException e) {
        LOG.error(e);
        SessionErrors.add(actionRequest, EDAMNotFoundException.class);
    }
    if (!SessionErrors.isEmpty(actionRequest)) {
        actionResponse.setRenderParameter(MVC_PATH, getInitParameter(CREATE_NOTE_JSP));
    }

}

---

From source file:com.rivetlogic.evernote.portlet.EvernotePortlet.java

License:Open Source License

public void createNotebook(ActionRequest request, ActionResponse response)
        throws IOException, PortletException {

    PortletSession portletSession = request.getPortletSession();
    String accessToken = (String) portletSession.getAttribute(ACCESS_TOKEN);

    EvernoteAuth evernoteAuth = new EvernoteAuth(EVERNOTE_SERVICE, accessToken);
    NoteStoreClient noteStoreClient;//w w  w  .ja v a 2  s  .c om
    String name = ParamUtil.getString(request, NEW_NOTEBOOK_NAME);

    if (Validator.isNotNull(name)) {
        try {
            noteStoreClient = new ClientFactory(evernoteAuth).createNoteStoreClient();

            // To create a new note, simply create a new Note object and fill in
            // attributes such as the note's title.
            Notebook notebook = new Notebook();
            notebook.setName(name);

            Notebook createdNotebook = noteStoreClient.createNotebook(notebook);
            String newNotebookGuid = createdNotebook.getGuid();

            if (LOG.isDebugEnabled()) {
                LOG.debug(GUID_SUCCESSFULL_CREATED_MESSAGE + newNotebookGuid);
            }

        } catch (EDAMUserException e) {
            LOG.error(e);
            SessionErrors.add(request, EDAMUserException.class);
        } catch (EDAMSystemException e) {
            LOG.error(e);
            SessionErrors.add(request, EDAMSystemException.class);
        } catch (TException e) {
            LOG.error(e);
            SessionErrors.add(request, TException.class);
        }

    } else {
        SessionErrors.add(request, NOTEBOOK_EMPTY_ERROR);
    }

    if (!SessionErrors.isEmpty(request)) {
        response.setRenderParameter(MVC_PATH, getInitParameter(CREATE_NOTE_JSP));
    }

}

---

From source file:com.rivetlogic.evernote.portlet.EvernotePortlet.java

License:Open Source License

public void deleteNote(ActionRequest request, ActionResponse response) {

    PortletSession portletSession = request.getPortletSession();
    String accessToken = (String) portletSession.getAttribute(ACCESS_TOKEN);

    EvernoteAuth evernoteAuth = new EvernoteAuth(EVERNOTE_SERVICE, accessToken);
    NoteStoreClient noteStoreClient;//from w  ww .j a  v a 2 s.  c  o m
    try {
        noteStoreClient = new ClientFactory(evernoteAuth).createNoteStoreClient();
        String noteGuid = ParamUtil.getString(request, NOTE_GUID_DELETE);
        if (!Validator.isNull(noteGuid)) {
            noteStoreClient.deleteNote(noteGuid);
            if (LOG.isDebugEnabled()) {
                LOG.debug(GUID_SUCCESSFULL_DELETED_MESSAGE + noteGuid);
            }
        } else {
            throw new NoNoteException();
        }

    } catch (EDAMUserException e) {
        LOG.error(e);
        SessionErrors.add(request, EDAMUserException.class);
    } catch (EDAMSystemException e) {
        LOG.error(e);
        SessionErrors.add(request, EDAMSystemException.class);
    } catch (TException e) {
        LOG.error(e);
        SessionErrors.add(request, TException.class);
    } catch (EDAMNotFoundException e) {
        LOG.error(e);
        SessionErrors.add(request, EDAMNotFoundException.class);
    } catch (NoNoteException e) {
        LOG.error(e);
        SessionErrors.add(request, NoNoteException.class);
    }

    if (!SessionErrors.isEmpty(request)) {
        response.setRenderParameter(MVC_PATH, viewTemplate);
    }
}

---

From source file:com.slemarchand.peoplepublisher.action.ConfigurationActionImpl.java

License:Open Source License

@Override
public void processAction(PortletConfig portletConfig, ActionRequest actionRequest,
        ActionResponse actionResponse) throws Exception {

    String cmd = ParamUtil.getString(actionRequest, Constants.CMD);

    String portletResource = ParamUtil.getString(actionRequest, "portletResource");

    PortletPreferences preferences = actionRequest.getPreferences();

    if (cmd.equals(Constants.TRANSLATE)) {
        super.processAction(portletConfig, actionRequest, actionResponse);
    } else if (cmd.equals(Constants.UPDATE)) {
        try {// www .  j  ava  2 s .c o  m
            String selectionStyle = getParameter(actionRequest, "selectionStyle");

            if (selectionStyle.equals("dynamic")) {
                updateQueryLogic(actionRequest, preferences);
            }

            super.processAction(portletConfig, actionRequest, actionResponse);
        } catch (DuplicateQueryRuleException e) {
            SessionErrors.add(actionRequest, e.getClass(), e);
        }
    } else {
        if (cmd.equals("add-scope")) {
            addScope(actionRequest, preferences);
        } else if (cmd.equals("add-selection")) {
            peoplePublisher.addSelection(actionRequest, preferences, portletResource);
        } else if (cmd.equals("move-selection-down")) {
            moveSelectionDown(actionRequest, preferences);
        } else if (cmd.equals("move-selection-up")) {
            moveSelectionUp(actionRequest, preferences);
        } else if (cmd.equals("remove-selection")) {
            removeSelection(actionRequest, preferences);
        } else if (cmd.equals("remove-scope")) {
            removeScope(actionRequest, preferences);
        } else if (cmd.equals("select-scope")) {
            setScopes(actionRequest, preferences);
        } else if (cmd.equals("selection-style")) {
            setSelectionStyle(actionRequest, preferences);
        }

        if (SessionErrors.isEmpty(actionRequest)) {
            preferences.store();

            SessionMessages.add(actionRequest,
                    PortalUtil.getPortletId(actionRequest) + SessionMessages.KEY_SUFFIX_REFRESH_PORTLET,
                    portletResource);

            SessionMessages.add(actionRequest,
                    PortalUtil.getPortletId(actionRequest) + SessionMessages.KEY_SUFFIX_UPDATED_CONFIGURATION);
        }

        String redirect = PortalUtil.escapeRedirect(ParamUtil.getString(actionRequest, "redirect"));

        if (Validator.isNotNull(redirect)) {
            actionResponse.sendRedirect(redirect);
        }
    }
}

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