protected DDMTemplate addTemplate(
long userId,
long groupId,
DDMTemplate template,
long classPK,
File smallFile,
ServiceContext serviceContext)
throws Exception {
DDMTemplate newTemplate = null;
try {
return DDMTemplateLocalServiceUtil.addTemplate(
userId,
groupId,
template.getClassNameId(),
classPK,
template.getTemplateKey(),
template.getNameMap(),
template.getDescriptionMap(),
template.getType(),
template.getMode(),
template.getLanguage(),
template.getScript(),
template.isCacheable(),
template.isSmallImage(),
template.getSmallImageURL(),
smallFile,
serviceContext);
} catch (TemplateDuplicateTemplateKeyException tdtke) {
newTemplate =
DDMTemplateLocalServiceUtil.addTemplate(
userId,
groupId,
template.getClassNameId(),
classPK,
null,
template.getNameMap(),
template.getDescriptionMap(),
template.getType(),
template.getMode(),
template.getLanguage(),
template.getScript(),
template.isCacheable(),
template.isSmallImage(),
template.getSmallImageURL(),
smallFile,
serviceContext);
if (_log.isWarnEnabled()) {
_log.warn(
"A template with the key "
+ template.getTemplateKey()
+ " already exists. The new generated key is "
+ newTemplate.getTemplateKey());
}
}
return newTemplate;
}
public String renderDDMTemplate(
PageContext pageContext,
long ddmTemplateId,
List<?> entries,
Map<String, Object> contextObjects)
throws Exception {
contextObjects.put(PortletDisplayTemplateConstants.DDM_TEMPLATE_ID, ddmTemplateId);
contextObjects.put(PortletDisplayTemplateConstants.ENTRIES, entries);
if (entries.size() == 1) {
contextObjects.put(PortletDisplayTemplateConstants.ENTRY, entries.get(0));
}
HttpServletRequest request = (HttpServletRequest) pageContext.getRequest();
contextObjects.put(PortletDisplayTemplateConstants.LOCALE, request.getLocale());
contextObjects.put(PortletDisplayTemplateConstants.REQUEST, request);
RenderRequest renderRequest =
(RenderRequest) request.getAttribute(JavaConstants.JAVAX_PORTLET_REQUEST);
contextObjects.put(PortletDisplayTemplateConstants.RENDER_REQUEST, renderRequest);
RenderResponse renderResponse =
(RenderResponse) request.getAttribute(JavaConstants.JAVAX_PORTLET_RESPONSE);
contextObjects.put(PortletDisplayTemplateConstants.RENDER_RESPONSE, renderResponse);
PortletURL currentURL = PortletURLUtil.getCurrent(renderRequest, renderResponse);
contextObjects.put(PortletDisplayTemplateConstants.CURRENT_URL, currentURL.toString());
ThemeDisplay themeDisplay = (ThemeDisplay) renderRequest.getAttribute(WebKeys.THEME_DISPLAY);
contextObjects.put(PortletDisplayTemplateConstants.THEME_DISPLAY, themeDisplay);
// Taglibs
DDMTemplate ddmTemplate = DDMTemplateLocalServiceUtil.getTemplate(ddmTemplateId);
String language = ddmTemplate.getLanguage();
if (language.equals(TemplateConstants.LANG_TYPE_FTL)) {
_addTaglibSupportFTL(contextObjects, pageContext);
} else if (language.equals(TemplateConstants.LANG_TYPE_VM)) {
_addTaglibSupportVM(contextObjects, pageContext);
}
contextObjects.putAll(_getPortletPreferences(renderRequest));
return _transformer.transform(themeDisplay, contextObjects, ddmTemplate.getScript(), language);
}
@Override
protected void doImportStagedModel(PortletDataContext portletDataContext, DDMTemplate template)
throws Exception {
long userId = portletDataContext.getUserId(template.getUserUuid());
Map<Long, Long> structureIds =
(Map<Long, Long>) portletDataContext.getNewPrimaryKeysMap(DDMStructure.class);
long classPK = MapUtil.getLong(structureIds, template.getClassPK(), template.getClassPK());
File smallFile = null;
if (template.isSmallImage()) {
Element element = portletDataContext.getImportDataStagedModelElement(template);
String smallImagePath = element.attributeValue("small-image-path");
if (Validator.isNotNull(template.getSmallImageURL())) {
String smallImageURL =
JournalPortletDataHandler.importReferencedContent(
portletDataContext, element, template.getSmallImageURL());
template.setSmallImageURL(smallImageURL);
} else if (Validator.isNotNull(smallImagePath)) {
byte[] bytes = portletDataContext.getZipEntryAsByteArray(smallImagePath);
if (bytes != null) {
smallFile = FileUtil.createTempFile(template.getSmallImageType());
FileUtil.write(smallFile, bytes);
}
}
}
ServiceContext serviceContext =
portletDataContext.createServiceContext(template, DDMPortletDataHandler.NAMESPACE);
DDMTemplate importedTemplate = null;
if (portletDataContext.isDataStrategyMirror()) {
DDMTemplate existingTemplate =
DDMTemplateUtil.fetchByUUID_G(template.getUuid(), portletDataContext.getScopeGroupId());
if (existingTemplate == null) {
serviceContext.setUuid(template.getUuid());
importedTemplate =
addTemplate(
userId,
portletDataContext.getScopeGroupId(),
template,
classPK,
smallFile,
serviceContext);
} else {
importedTemplate =
DDMTemplateLocalServiceUtil.updateTemplate(
existingTemplate.getTemplateId(),
template.getNameMap(),
template.getDescriptionMap(),
template.getType(),
template.getMode(),
template.getLanguage(),
template.getScript(),
template.isCacheable(),
template.isSmallImage(),
template.getSmallImageURL(),
smallFile,
serviceContext);
}
} else {
importedTemplate =
addTemplate(
userId,
portletDataContext.getScopeGroupId(),
template,
classPK,
smallFile,
serviceContext);
}
portletDataContext.importClassedModel(
template, importedTemplate, DDMPortletDataHandler.NAMESPACE);
}
@Override
protected void doExportStagedModel(PortletDataContext portletDataContext, DDMTemplate template)
throws Exception {
Element dlFileEntryTypesElement =
portletDataContext.getExportDataGroupElement(DLFileEntryType.class);
Element dlFoldersElement = portletDataContext.getExportDataGroupElement(DLFolder.class);
Element dlFileEntriesElement = portletDataContext.getExportDataGroupElement(DLFileEntry.class);
Element dlFileRanksElement = portletDataContext.getExportDataGroupElement(DLFileRank.class);
Element dlRepositoriesElement = portletDataContext.getExportDataGroupElement(Repository.class);
Element dlRepositoryEntriesElement =
portletDataContext.getExportDataGroupElement(RepositoryEntry.class);
Element templateElement = portletDataContext.getExportDataStagedModelElement(template);
if (template.isSmallImage()) {
Image smallImage = ImageUtil.fetchByPrimaryKey(template.getSmallImageId());
if (Validator.isNotNull(template.getSmallImageURL())) {
String smallImageURL =
DDMPortletDataHandler.exportReferencedContent(
portletDataContext,
dlFileEntryTypesElement,
dlFoldersElement,
dlFileEntriesElement,
dlFileRanksElement,
dlRepositoriesElement,
dlRepositoryEntriesElement,
templateElement,
template.getSmallImageURL().concat(StringPool.SPACE));
template.setSmallImageURL(smallImageURL);
} else if (smallImage != null) {
String smallImagePath =
StagedModelPathUtil.getPath(
template,
smallImage.getImageId() + StringPool.PERIOD + template.getSmallImageType());
templateElement.addAttribute("small-image-path", smallImagePath);
template.setSmallImageType(smallImage.getType());
portletDataContext.addZipEntry(smallImagePath, smallImage.getTextObj());
}
}
if (portletDataContext.getBooleanParameter(
DDMPortletDataHandler.NAMESPACE, "embedded-assets")) {
String content =
DDMPortletDataHandler.exportReferencedContent(
portletDataContext,
dlFileEntryTypesElement,
dlFoldersElement,
dlFileEntriesElement,
dlFileRanksElement,
dlRepositoriesElement,
dlRepositoryEntriesElement,
templateElement,
template.getScript());
template.setScript(content);
}
portletDataContext.addClassedModel(
templateElement,
StagedModelPathUtil.getPath(template),
template,
DDMPortletDataHandler.NAMESPACE);
}
@Override
public String renderDDMTemplate(
HttpServletRequest request,
HttpServletResponse response,
DDMTemplate ddmTemplate,
List<?> entries,
Map<String, Object> contextObjects)
throws Exception {
Transformer transformer = TransformerHolder.getTransformer();
contextObjects.put(PortletDisplayTemplateConstants.TEMPLATE_ID, ddmTemplate.getTemplateId());
contextObjects.put(PortletDisplayTemplateConstants.ENTRIES, entries);
if (!entries.isEmpty()) {
contextObjects.put(PortletDisplayTemplateConstants.ENTRY, entries.get(0));
}
contextObjects.put(PortletDisplayTemplateConstants.LOCALE, request.getLocale());
contextObjects.put(PortletDisplayTemplateConstants.REQUEST, request);
RenderRequest renderRequest =
(RenderRequest) request.getAttribute(JavaConstants.JAVAX_PORTLET_REQUEST);
contextObjects.put(PortletDisplayTemplateConstants.RENDER_REQUEST, renderRequest);
RenderResponse renderResponse =
(RenderResponse) request.getAttribute(JavaConstants.JAVAX_PORTLET_RESPONSE);
contextObjects.put(PortletDisplayTemplateConstants.RENDER_RESPONSE, renderResponse);
if ((renderRequest != null) && (renderResponse != null)) {
PortletURL currentURL = PortletURLUtil.getCurrent(renderRequest, renderResponse);
contextObjects.put(PortletDisplayTemplateConstants.CURRENT_URL, currentURL.toString());
}
ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(WebKeys.THEME_DISPLAY);
contextObjects.put(PortletDisplayTemplateConstants.THEME_DISPLAY, themeDisplay);
// Custom context objects
contextObjects.put(TemplateConstants.CLASS_NAME_ID, ddmTemplate.getClassNameId());
String language = ddmTemplate.getLanguage();
TemplateManager templateManager = TemplateManagerUtil.getTemplateManager(language);
TemplateHandler templateHandler =
TemplateHandlerRegistryUtil.getTemplateHandler(ddmTemplate.getClassNameId());
templateManager.addContextObjects(contextObjects, templateHandler.getCustomContextObjects());
// Taglibs
templateManager.addTaglibApplication(
contextObjects,
PortletDisplayTemplateConstants.FREEMARKER_SERVLET_APPLICATION,
request.getServletContext());
templateManager.addTaglibRequest(
contextObjects,
PortletDisplayTemplateConstants.FREEMARKER_SERVLET_REQUEST,
request,
response);
templateManager.addTaglibFactory(
contextObjects,
PortletDisplayTemplateConstants.TAGLIB_LIFERAY_HASH,
request.getServletContext());
UnsyncStringWriter unsyncStringWriter = new UnsyncStringWriter();
templateManager.addTaglibTheme(
contextObjects,
"taglibLiferay",
request,
new PipingServletResponse(response, unsyncStringWriter));
contextObjects.put(TemplateConstants.WRITER, unsyncStringWriter);
if (renderRequest != null) {
contextObjects.putAll(_getPortletPreferences(renderRequest));
}
return transformer.transform(
themeDisplay, contextObjects, ddmTemplate.getScript(), language, unsyncStringWriter);
}
