Example usage for com.liferay.portal.struts ActionConstants COMMON

Introduction

In this page you can find the example usage for com.liferay.portal.struts ActionConstants COMMON_NULL.

Prototype

String COMMON_NULL

To view the source code for com.liferay.portal.struts ActionConstants COMMON_NULL.

Click Source Link

Usage

From source file:com.liferay.portlet.blogs.action.EditEntryAction.java

License:Open Source License

public void processAction(ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
        ActionRequest actionRequest, ActionResponse actionResponse) throws Exception {

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

    try {// www  .j  a va 2s  .c  o m
        BlogsEntry entry = null;
        String oldUrlTitle = StringPool.BLANK;

        if (cmd.equals(Constants.ADD) || cmd.equals(Constants.UPDATE)) {
            Object[] returnValue = updateEntry(actionRequest);

            entry = (BlogsEntry) returnValue[0];
            oldUrlTitle = ((String) returnValue[1]);
        } else if (cmd.equals(Constants.DELETE)) {
            deleteEntry(actionRequest);
        }

        String redirect = ParamUtil.getString(actionRequest, "redirect");
        boolean updateRedirect = false;

        if (redirect.indexOf("/blogs/" + oldUrlTitle + "/maximized") != -1) {

            oldUrlTitle += "/maximized";
        }

        if ((entry != null) && (Validator.isNotNull(oldUrlTitle)) && (redirect.endsWith("/blogs/" + oldUrlTitle)
                || redirect.indexOf("/blogs/" + oldUrlTitle + "?") != -1)) {

            int pos = redirect.indexOf("?");

            if (pos == -1) {
                pos = redirect.length();
            }

            String newRedirect = redirect.substring(0, pos - oldUrlTitle.length());

            newRedirect += entry.getUrlTitle();

            if (oldUrlTitle.indexOf("/maximized") != -1) {
                newRedirect += "/maximized";
            }

            if (pos < redirect.length()) {
                newRedirect += "?" + redirect.substring(pos + 1, redirect.length());
            }

            redirect = newRedirect;
            updateRedirect = true;
        }

        if ((entry != null) && entry.isDraft()) {
            JSONObject jsonObj = JSONFactoryUtil.createJSONObject();

            jsonObj.put("entryId", entry.getEntryId());
            jsonObj.put("redirect", redirect);
            jsonObj.put("updateRedirect", updateRedirect);

            HttpServletResponse response = PortalUtil.getHttpServletResponse(actionResponse);
            InputStream is = new ByteArrayInputStream(jsonObj.toString().getBytes());
            String contentType = ContentTypes.TEXT_JAVASCRIPT;

            ServletResponseUtil.sendFile(response, null, is, contentType);

            setForward(actionRequest, ActionConstants.COMMON_NULL);
        } else {
            ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY);

            LayoutTypePortlet layoutTypePortlet = themeDisplay.getLayoutTypePortlet();

            if (layoutTypePortlet.hasPortletId(portletConfig.getPortletName())) {

                sendRedirect(actionRequest, actionResponse, redirect);
            } else {
                actionResponse.sendRedirect(redirect);
            }
        }
    } catch (Exception e) {
        if (e instanceof NoSuchEntryException || e instanceof PrincipalException) {

            SessionErrors.add(actionRequest, e.getClass().getName());

            setForward(actionRequest, "portlet.blogs.error");
        } else if (e instanceof EntryContentException || e instanceof EntryDisplayDateException
                || e instanceof EntryTitleException) {

            SessionErrors.add(actionRequest, e.getClass().getName());
        } else if (e instanceof TagsEntryException) {
            SessionErrors.add(actionRequest, e.getClass().getName(), e);
        } else {
            throw e;
        }
    }
}

From source file:com.liferay.portlet.blogs.action.TrackbackAction.java

License:Open Source License

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

    try {//from  w ww  .  j  av  a  2  s .c  om
        addTrackback(actionRequest, actionResponse);
    } catch (NoSuchEntryException nsee) {
        if (_log.isWarnEnabled()) {
            _log.warn(nsee, nsee);
        }
    } catch (Exception e) {
        _log.error(e, e);
    }

    setForward(actionRequest, ActionConstants.COMMON_NULL);
}

From source file:com.liferay.portlet.calendar.action.ExportEventsAction.java

License:Open Source License

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

    File file = null;/*from w w  w  . j  av a 2 s .com*/

    try {
        ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY);

        long eventId = ParamUtil.getLong(actionRequest, "eventId");

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

        if (Validator.isNull(exportFileName)) {
            exportFileName = "liferay.ics";
        } else {
            exportFileName = FileUtil.getShortFileName(exportFileName);
        }

        if (eventId > 0) {
            file = CalEventServiceUtil.exportEvent(eventId);
        } else {
            file = CalEventServiceUtil.exportGroupEvents(themeDisplay.getScopeGroupId(), exportFileName);
        }

        HttpServletRequest request = PortalUtil.getHttpServletRequest(actionRequest);
        HttpServletResponse response = PortalUtil.getHttpServletResponse(actionResponse);

        ServletResponseUtil.sendFile(request, response, exportFileName, new FileInputStream(file),
                ContentTypes.TEXT_CALENDAR);

        setForward(actionRequest, ActionConstants.COMMON_NULL);
    } catch (Exception e) {
        _log.error(e, e);
    } finally {
        FileUtil.delete(file);
    }
}

From source file:com.liferay.portlet.documentlibrary.action.GetFileAction.java

License:Open Source License

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

    HttpServletRequest request = PortalUtil.getHttpServletRequest(actionRequest);
    HttpServletResponse response = PortalUtil.getHttpServletResponse(actionResponse);

    try {//w ww .java2 s  .c o  m
        long fileEntryId = ParamUtil.getLong(actionRequest, "fileEntryId");

        long folderId = ParamUtil.getLong(actionRequest, "folderId");
        String title = ParamUtil.getString(actionRequest, "title");
        String version = ParamUtil.getString(actionRequest, "version");

        long fileShortcutId = ParamUtil.getLong(actionRequest, "fileShortcutId");

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

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

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

        long groupId = ParamUtil.getLong(actionRequest, "groupId", themeDisplay.getScopeGroupId());

        getFile(fileEntryId, folderId, title, version, fileShortcutId, uuid, groupId, targetExtension,
                themeDisplay, request, response);

        setForward(actionRequest, ActionConstants.COMMON_NULL);
    } catch (NoSuchFileEntryException nsfee) {
        PortalUtil.sendError(HttpServletResponse.SC_NOT_FOUND, nsfee, actionRequest, actionResponse);
    } catch (PrincipalException pe) {
        processPrincipalException(pe, request, response);
    } catch (Exception e) {
        PortalUtil.sendError(e, actionRequest, actionResponse);
    }
}

From source file:com.liferay.portlet.flags.action.EditEntryAction.java

License:Open Source License

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

    String className = ParamUtil.getString(actionRequest, "className");
    long classPK = ParamUtil.getLong(actionRequest, "classPK");
    String reporterEmailAddress = ParamUtil.getString(actionRequest, "reporterEmailAddress");
    long reportedUserId = ParamUtil.getLong(actionRequest, "reportedUserId");
    String contentTitle = ParamUtil.getString(actionRequest, "contentTitle");
    String contentURL = ParamUtil.getString(actionRequest, "contentURL");
    String reason = ParamUtil.getString(actionRequest, "reason");

    ServiceContext serviceContext = ServiceContextFactory
            .getInstance("com.liferay.portlet.flags.model.FlagsEntry", actionRequest);

    FlagsEntryServiceUtil.addEntry(className, classPK, reporterEmailAddress, reportedUserId, contentTitle,
            contentURL, reason, serviceContext);

    setForward(actionRequest, ActionConstants.COMMON_NULL);
}

From source file:com.liferay.portlet.journalcontent.action.ExportArticleAction.java

License:Open Source License

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

    try {//from   w  w w  . j a v a2s.c  o m
        long groupId = ParamUtil.getLong(actionRequest, "groupId");
        String articleId = ParamUtil.getString(actionRequest, "articleId");

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

        PortletPreferences preferences = actionRequest.getPreferences();

        String[] allowedExtensions = preferences.getValues("extensions", null);

        String languageId = LanguageUtil.getLanguageId(actionRequest);

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

        HttpServletRequest request = PortalUtil.getHttpServletRequest(actionRequest);
        HttpServletResponse response = PortalUtil.getHttpServletResponse(actionResponse);

        getFile(groupId, articleId, targetExtension, allowedExtensions, languageId, themeDisplay, request,
                response);

        setForward(actionRequest, ActionConstants.COMMON_NULL);
    } catch (Exception e) {
        PortalUtil.sendError(e, actionRequest, actionResponse);
    }
}

From source file:com.liferay.portlet.layoutsadmin.action.ExportLayoutsAction.java

License:Open Source License

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

    try {//ww  w .j a  va2  s.  c om
        ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY);

        long groupId = ParamUtil.getLong(actionRequest, "groupId");
        boolean privateLayout = ParamUtil.getBoolean(actionRequest, "privateLayout");
        long[] layoutIds = ParamUtil.getLongValues(actionRequest, "layoutIds");
        String fileName = ParamUtil.getString(actionRequest, "exportFileName");
        String range = ParamUtil.getString(actionRequest, "range");

        Date startDate = null;
        Date endDate = null;

        if (range.equals("dateRange")) {
            int startDateMonth = ParamUtil.getInteger(actionRequest, "startDateMonth");
            int startDateDay = ParamUtil.getInteger(actionRequest, "startDateDay");
            int startDateYear = ParamUtil.getInteger(actionRequest, "startDateYear");
            int startDateHour = ParamUtil.getInteger(actionRequest, "startDateHour");
            int startDateMinute = ParamUtil.getInteger(actionRequest, "startDateMinute");
            int startDateAmPm = ParamUtil.getInteger(actionRequest, "startDateAmPm");

            if (startDateAmPm == Calendar.PM) {
                startDateHour += 12;
            }

            startDate = PortalUtil.getDate(startDateMonth, startDateDay, startDateYear, startDateHour,
                    startDateMinute, themeDisplay.getTimeZone(), new PortalException());

            int endDateMonth = ParamUtil.getInteger(actionRequest, "endDateMonth");
            int endDateDay = ParamUtil.getInteger(actionRequest, "endDateDay");
            int endDateYear = ParamUtil.getInteger(actionRequest, "endDateYear");
            int endDateHour = ParamUtil.getInteger(actionRequest, "endDateHour");
            int endDateMinute = ParamUtil.getInteger(actionRequest, "endDateMinute");
            int endDateAmPm = ParamUtil.getInteger(actionRequest, "endDateAmPm");

            if (endDateAmPm == Calendar.PM) {
                endDateHour += 12;
            }

            endDate = PortalUtil.getDate(endDateMonth, endDateDay, endDateYear, endDateHour, endDateMinute,
                    themeDisplay.getTimeZone(), new PortalException());
        } else if (range.equals("fromLastPublishDate")) {
            LayoutSet layoutSet = LayoutSetLocalServiceUtil.getLayoutSet(groupId, privateLayout);

            UnicodeProperties settingsProperties = layoutSet.getSettingsProperties();

            long lastPublishDate = GetterUtil.getLong(settingsProperties.getProperty("last-publish-date"));

            if (lastPublishDate > 0) {
                Calendar cal = Calendar.getInstance(themeDisplay.getTimeZone(), themeDisplay.getLocale());

                endDate = cal.getTime();

                cal.setTimeInMillis(lastPublishDate);

                startDate = cal.getTime();
            }
        } else if (range.equals("last")) {
            int rangeLast = ParamUtil.getInteger(actionRequest, "last");

            Date now = new Date();

            startDate = new Date(now.getTime() - (rangeLast * Time.HOUR));

            endDate = now;
        }

        File file = LayoutServiceUtil.exportLayoutsAsFile(groupId, privateLayout, layoutIds,
                actionRequest.getParameterMap(), startDate, endDate);

        HttpServletRequest request = PortalUtil.getHttpServletRequest(actionRequest);
        HttpServletResponse response = PortalUtil.getHttpServletResponse(actionResponse);

        ServletResponseUtil.sendFile(request, response, fileName, new FileInputStream(file),
                ContentTypes.APPLICATION_ZIP);

        FileUtil.delete(file);

        setForward(actionRequest, ActionConstants.COMMON_NULL);
    } catch (Exception e) {
        _log.error(e, e);

        SessionErrors.add(actionRequest, e.getClass().getName());

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

        sendRedirect(actionRequest, actionResponse, pagesRedirect);
    }
}

From source file:com.liferay.portlet.messageboards.action.GetMessageAttachmentAction.java

License:Open Source License

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

    try {//from   www .j  av a2  s .c  o  m
        long messageId = ParamUtil.getLong(actionRequest, "messageId");
        String fileName = ParamUtil.getString(actionRequest, "attachment");

        HttpServletRequest request = PortalUtil.getHttpServletRequest(actionRequest);
        HttpServletResponse response = PortalUtil.getHttpServletResponse(actionResponse);

        getFile(messageId, fileName, request, response);

        setForward(actionRequest, ActionConstants.COMMON_NULL);
    } catch (Exception e) {
        PortalUtil.sendError(e, actionRequest, actionResponse);
    }
}

From source file:com.liferay.portlet.messageboards.action.RSSAction.java

License:Open Source License

@Override
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
        HttpServletResponse response) throws Exception {

    try {//from w  w  w. j  a  v  a  2  s .co m
        ServletResponseUtil.sendFile(request, response, null, getRSS(request), ContentTypes.TEXT_XML_UTF8);

        return mapping.findForward(ActionConstants.COMMON_NULL);
    } catch (Exception e) {
        PortalUtil.sendError(e, request, response);

        return null;
    }
}

From source file:com.liferay.portlet.portletconfiguration.action.ExportImportAction.java

License:Open Source License

protected void exportData(ActionRequest actionRequest, ActionResponse actionResponse, Portlet portlet)
        throws Exception {

    try {//from  w  ww .  j av  a 2  s  .  c  om
        ThemeDisplay themeDisplay = (ThemeDisplay) actionRequest.getAttribute(WebKeys.THEME_DISPLAY);

        long plid = ParamUtil.getLong(actionRequest, "plid");
        long groupId = ParamUtil.getLong(actionRequest, "groupId");
        String fileName = ParamUtil.getString(actionRequest, "exportFileName");
        String range = ParamUtil.getString(actionRequest, "range");

        Date startDate = null;
        Date endDate = null;

        if (range.equals("dateRange")) {
            int startDateMonth = ParamUtil.getInteger(actionRequest, "startDateMonth");
            int startDateDay = ParamUtil.getInteger(actionRequest, "startDateDay");
            int startDateYear = ParamUtil.getInteger(actionRequest, "startDateYear");
            int startDateHour = ParamUtil.getInteger(actionRequest, "startDateHour");
            int startDateMinute = ParamUtil.getInteger(actionRequest, "startDateMinute");
            int startDateAmPm = ParamUtil.getInteger(actionRequest, "startDateAmPm");

            if (startDateAmPm == Calendar.PM) {
                startDateHour += 12;
            }

            startDate = PortalUtil.getDate(startDateMonth, startDateDay, startDateYear, startDateHour,
                    startDateMinute, themeDisplay.getTimeZone(), new PortalException());

            int endDateMonth = ParamUtil.getInteger(actionRequest, "endDateMonth");
            int endDateDay = ParamUtil.getInteger(actionRequest, "endDateDay");
            int endDateYear = ParamUtil.getInteger(actionRequest, "endDateYear");
            int endDateHour = ParamUtil.getInteger(actionRequest, "endDateHour");
            int endDateMinute = ParamUtil.getInteger(actionRequest, "endDateMinute");
            int endDateAmPm = ParamUtil.getInteger(actionRequest, "endDateAmPm");

            if (endDateAmPm == Calendar.PM) {
                endDateHour += 12;
            }

            endDate = PortalUtil.getDate(endDateMonth, endDateDay, endDateYear, endDateHour, endDateMinute,
                    themeDisplay.getTimeZone(), new PortalException());
        } else if (range.equals("fromLastPublishDate")) {
            Layout layout = LayoutLocalServiceUtil.getLayout(plid);

            PortletPreferences preferences = PortletPreferencesFactoryUtil.getPortletSetup(layout,
                    portlet.getPortletId(), StringPool.BLANK);

            long lastPublishDate = GetterUtil
                    .getLong(preferences.getValue("last-publish-date", StringPool.BLANK));

            if (lastPublishDate > 0) {
                Calendar cal = Calendar.getInstance(themeDisplay.getTimeZone(), themeDisplay.getLocale());

                endDate = cal.getTime();

                cal.setTimeInMillis(lastPublishDate);

                startDate = cal.getTime();
            }
        }

        File file = LayoutServiceUtil.exportPortletInfoAsFile(plid, groupId, portlet.getPortletId(),
                actionRequest.getParameterMap(), startDate, endDate);

        HttpServletRequest request = PortalUtil.getHttpServletRequest(actionRequest);
        HttpServletResponse response = PortalUtil.getHttpServletResponse(actionResponse);

        ServletResponseUtil.sendFile(request, response, fileName, new FileInputStream(file),
                ContentTypes.APPLICATION_ZIP);

        FileUtil.delete(file);

        setForward(actionRequest, ActionConstants.COMMON_NULL);
    } catch (Exception e) {
        if (_log.isDebugEnabled()) {
            _log.debug(e, e);
        }

        SessionErrors.add(actionRequest, e.getClass().getName());
    }
}

Example usage for com.liferay.portal.struts ActionConstants COMMON_NULL

Introduction

Prototype

Usage