com.liferay.dynamic.data.lists.web.internal.template.DDLDisplayTemplateHelper.java Source code

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Here is the source code for com.liferay.dynamic.data.lists.web.internal.template.DDLDisplayTemplateHelper.java

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/**
 * Copyright (c) 2000-present Liferay, Inc. All rights reserved.
 *
 * This library is free software; you can redistribute it and/or modify it under
 * the terms of the GNU Lesser General Public License as published by the Free
 * Software Foundation; either version 2.1 of the License, or (at your option)
 * any later version.
 *
 * This library is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
 * FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
 * details.
 */

package com.liferay.dynamic.data.lists.web.internal.template;

import com.liferay.document.library.kernel.service.DLAppLocalServiceUtil;
import com.liferay.document.library.kernel.util.DLUtil;
import com.liferay.dynamic.data.lists.model.DDLRecord;
import com.liferay.dynamic.data.lists.service.DDLRecordLocalServiceUtil;
import com.liferay.dynamic.data.mapping.model.Value;
import com.liferay.dynamic.data.mapping.render.DDMFormFieldValueRenderer;
import com.liferay.dynamic.data.mapping.render.DDMFormFieldValueRendererRegistryUtil;
import com.liferay.dynamic.data.mapping.storage.DDMFormFieldValue;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.json.JSONFactoryUtil;
import com.liferay.portal.kernel.json.JSONObject;
import com.liferay.portal.kernel.model.Layout;
import com.liferay.portal.kernel.repository.model.FileEntry;
import com.liferay.portal.kernel.service.LayoutLocalServiceUtil;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.HtmlUtil;
import com.liferay.portal.kernel.util.OrderByComparator;
import com.liferay.portal.kernel.util.PortalUtil;
import com.liferay.portal.kernel.util.StringPool;
import com.liferay.portal.kernel.util.Validator;

import java.util.List;
import java.util.Locale;

/**
 * @author Leonardo Barros
 */
public class DDLDisplayTemplateHelper {

    public static String getDocumentLibraryPreviewURL(DDMFormFieldValue recordFieldValue, Locale locale)
            throws PortalException {

        Value value = recordFieldValue.getValue();

        String valueString = value.getString(locale);

        if (Validator.isNull(valueString)) {
            return StringPool.BLANK;
        }

        JSONObject jsonObject = JSONFactoryUtil.createJSONObject(valueString);

        String uuid = jsonObject.getString("uuid");
        long groupId = jsonObject.getLong("groupId");

        FileEntry fileEntry = DLAppLocalServiceUtil.getFileEntryByUuidAndGroupId(uuid, groupId);

        return DLUtil.getPreviewURL(fileEntry, fileEntry.getFileVersion(), null, StringPool.BLANK, false, true);
    }

    public static String getHTMLContent(DDMFormFieldValue recordFieldValue, Locale locale) {

        Value value = recordFieldValue.getValue();

        String valueString = value.getString(locale);

        if (Validator.isNull(valueString)) {
            return StringPool.BLANK;
        }

        return HtmlUtil.escapeJS(valueString);
    }

    public static String getLayoutFriendlyURL(DDMFormFieldValue recordFieldValue, ThemeDisplay themeDisplay)
            throws PortalException {

        Value value = recordFieldValue.getValue();

        String valueString = value.getString(themeDisplay.getLocale());

        if (Validator.isNull(valueString)) {
            return StringPool.BLANK;
        }

        JSONObject jsonObject = JSONFactoryUtil.createJSONObject(valueString);

        long groupId = jsonObject.getLong("groupId");
        boolean privateLayout = jsonObject.getBoolean("privateLayout");
        long layoutId = jsonObject.getLong("layoutId");

        Layout layout = LayoutLocalServiceUtil.getLayout(groupId, privateLayout, layoutId);

        return PortalUtil.getLayoutFriendlyURL(layout, themeDisplay);
    }

    public static List<DDLRecord> getRecords(long recordSetId) throws PortalException {

        return DDLRecordLocalServiceUtil.getRecords(recordSetId);
    }

    public static List<DDLRecord> getRecords(long recordSetId, int status, int start, int end,
            OrderByComparator<DDLRecord> orderByComparator) throws PortalException {

        return DDLRecordLocalServiceUtil.getRecords(recordSetId, status, start, end, orderByComparator);
    }

    public static String renderRecordFieldValue(DDMFormFieldValue recordFieldValue, Locale locale)
            throws PortalException {

        DDMFormFieldValueRenderer ddmFormFieldValueRenderer = DDMFormFieldValueRendererRegistryUtil
                .getDDMFormFieldValueRenderer(recordFieldValue.getType());

        return ddmFormFieldValueRenderer.render(recordFieldValue, locale);
    }

}