Example usage for com.liferay.portal.kernel.servlet.taglib.ui ImageSelector ImageSelector

Introduction

In this page you can find the example usage for com.liferay.portal.kernel.servlet.taglib.ui ImageSelector ImageSelector.

Prototype

public ImageSelector() 

Source Link

Usage

From source file:com.liferay.blogs.internal.exportimport.data.handler.BlogsEntryStagedModelDataHandler.java

License:Open Source License

@Override
protected void doImportStagedModel(PortletDataContext portletDataContext, BlogsEntry entry) throws Exception {

    long userId = portletDataContext.getUserId(entry.getUserUuid());

    Element entryElement = portletDataContext.getImportDataStagedModelElement(entry);

    String content = _exportImportContentProcessorController.replaceImportContentReferences(portletDataContext,
            entry, entry.getContent());//from  ww  w  . j a  v  a  2s.  c  o m

    entry.setContent(content);

    Calendar displayDateCal = CalendarFactoryUtil.getCalendar();

    displayDateCal.setTime(entry.getDisplayDate());

    int displayDateMonth = displayDateCal.get(Calendar.MONTH);
    int displayDateDay = displayDateCal.get(Calendar.DATE);
    int displayDateYear = displayDateCal.get(Calendar.YEAR);
    int displayDateHour = displayDateCal.get(Calendar.HOUR);
    int displayDateMinute = displayDateCal.get(Calendar.MINUTE);

    if (displayDateCal.get(Calendar.AM_PM) == Calendar.PM) {
        displayDateHour += 12;
    }

    boolean allowPingbacks = entry.isAllowPingbacks();
    boolean allowTrackbacks = entry.isAllowTrackbacks();
    String[] trackbacks = StringUtil.split(entry.getTrackbacks());

    ServiceContext serviceContext = portletDataContext.createServiceContext(entry);

    BlogsEntry importedEntry = null;

    if (portletDataContext.isDataStrategyMirror()) {
        BlogsEntry existingEntry = fetchStagedModelByUuidAndGroupId(entry.getUuid(),
                portletDataContext.getScopeGroupId());

        if (existingEntry == null) {
            serviceContext.setUuid(entry.getUuid());

            importedEntry = _blogsEntryLocalService.addEntry(userId, entry.getTitle(), entry.getSubtitle(),
                    entry.getDescription(), entry.getContent(), displayDateMonth, displayDateDay,
                    displayDateYear, displayDateHour, displayDateMinute, allowPingbacks, allowTrackbacks,
                    trackbacks, entry.getCoverImageCaption(), null, null, serviceContext);
        } else {
            importedEntry = _blogsEntryLocalService.updateEntry(userId, existingEntry.getEntryId(),
                    entry.getTitle(), entry.getSubtitle(), entry.getDescription(), entry.getContent(),
                    displayDateMonth, displayDateDay, displayDateYear, displayDateHour, displayDateMinute,
                    allowPingbacks, allowTrackbacks, trackbacks, entry.getCoverImageCaption(),
                    new ImageSelector(), new ImageSelector(), serviceContext);
        }
    } else {
        importedEntry = _blogsEntryLocalService.addEntry(userId, entry.getTitle(), entry.getSubtitle(),
                entry.getDescription(), entry.getContent(), displayDateMonth, displayDateDay, displayDateYear,
                displayDateHour, displayDateMinute, allowPingbacks, allowTrackbacks, trackbacks,
                entry.getCoverImageCaption(), null, null, serviceContext);
    }

    if ((entry.getCoverImageFileEntryId() == 0) && Validator.isNull(entry.getCoverImageURL())
            && (entry.getSmallImageFileEntryId() == 0) && Validator.isNull(entry.getSmallImageURL())
            && !entry.isSmallImage()) {

        portletDataContext.importClassedModel(entry, importedEntry);

        return;
    }

    // Cover image

    ImageSelector coverImageSelector = null;

    List<Element> attachmentElements = portletDataContext.getReferenceDataElements(entry, DLFileEntry.class,
            PortletDataContext.REFERENCE_TYPE_WEAK);

    if (Validator.isNotNull(entry.getCoverImageURL())) {
        coverImageSelector = new ImageSelector(entry.getCoverImageURL());
    } else if (entry.getCoverImageFileEntryId() != 0) {
        coverImageSelector = _getImageSelector(portletDataContext, entry.getCoverImageFileEntryId(),
                attachmentElements);
    }

    if (coverImageSelector != null) {
        _blogsEntryLocalService.addCoverImage(importedEntry.getEntryId(), coverImageSelector);
    }

    // Small image

    ImageSelector smallImageSelector = null;

    if (entry.isSmallImage()) {
        String smallImagePath = entryElement.attributeValue("small-image-path");

        if (Validator.isNotNull(entry.getSmallImageURL())) {
            smallImageSelector = new ImageSelector(entry.getSmallImageURL());
        } else if (Validator.isNotNull(smallImagePath)) {
            String smallImageFileName = entry.getSmallImageId() + StringPool.PERIOD + entry.getSmallImageType();

            InputStream inputStream = null;

            try {
                inputStream = portletDataContext.getZipEntryAsInputStream(smallImagePath);

                smallImageSelector = new ImageSelector(FileUtil.getBytes(inputStream), smallImageFileName,
                        MimeTypesUtil.getContentType(smallImageFileName), null);
            } finally {
                StreamUtil.cleanUp(inputStream);
            }
        } else if (entry.getSmallImageFileEntryId() != 0) {
            smallImageSelector = _getImageSelector(portletDataContext, entry.getSmallImageFileEntryId(),
                    attachmentElements);
        }
    }

    if (smallImageSelector != null) {
        _blogsEntryLocalService.addSmallImage(importedEntry.getEntryId(), smallImageSelector);
    }

    if ((coverImageSelector != null) || (smallImageSelector != null)) {
        importedEntry = _blogsEntryLocalService.getEntry(importedEntry.getEntryId());
    }

    portletDataContext.importClassedModel(entry, importedEntry);
}

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