m-tilab / liferay-schema-hook

in this module you can add schema structured data for pages and custom assets in liferay. this module is compatible with Liferay CE 7.1

liferay-schema-hook

At first for deploy this module, copy this into module folder of your liferay workspace.

supported Schema Types:

• MusicRecording
• WebPage

for add new schema support, must be implement BaseSchema class.

In the module which is using the base schema module.You need to add to your dependencies, base module object:

compile project(":modules:schema-hook")

And populate your schema object same as this:

    ThemeDisplay themeDisplay = (ThemeDisplay) request.getAttribute(WebKeys.THEME_DISPLAY);
    String imageUrl = "";
    if (_music.getCoverFileEntryId() > 0) {
    	FileEntry ImageEntry = DLAppServiceUtil.getFileEntry(_music.getCoverFileEntryId());
    	imageUrl = DLUtil.getPreviewURL(ImageEntry, ImageEntry.getFileVersion(), themeDisplay, "&imageThumbnail=1");
    	String[] imageSplit = imageUrl.split(StringPool.PERIOD + ImageEntry.getExtension());
    	imageUrl = imageSplit[0] + StringPool.PERIOD + ImageEntry.getExtension();
    }
    Layout layout = themeDisplay.getLayout();
    String completeURL = PortalUtil.getCanonicalURL(PortalUtil.getCurrentCompleteURL(request), themeDisplay, layout);
    String artistName = "";
    MusicRecordingSchema musicRecordingSchema = new MusicRecordingSchema(layout.getName(themeDisplay.getLocale()), layout.getDescription(themeDisplay.getLocale()),_music.getGenre(), artistName, LanguageUtil.get(request, "music-download"),_music.getTitle(themeDisplay.getLocale()), imageUrl, imageUrl, artistName, LanguageUtil.get(request, "music-enthusiasts"), completeURL, completeURL);
    request.setAttribute("LIFERAY_SHARED_SCHEMA", musicRecordingSchema.toJSON());

this code completed by me and Ms. maryam koochaki