com.liferay.dynamic.data.mapping.model.impl.DDMTemplateImpl.java Source code

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Here is the source code for com.liferay.dynamic.data.mapping.model.impl.DDMTemplateImpl.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.mapping.model.impl;

import com.liferay.dynamic.data.mapping.model.DDMTemplateVersion;
import com.liferay.dynamic.data.mapping.service.DDMTemplateVersionLocalServiceUtil;
import com.liferay.petra.string.StringPool;
import com.liferay.portal.kernel.exception.PortalException;
import com.liferay.portal.kernel.model.Group;
import com.liferay.portal.kernel.model.Image;
import com.liferay.portal.kernel.model.cache.CacheField;
import com.liferay.portal.kernel.service.ImageLocalServiceUtil;
import com.liferay.portal.kernel.theme.ThemeDisplay;
import com.liferay.portal.kernel.util.LocaleUtil;
import com.liferay.portal.kernel.util.PortalUtil;
import com.liferay.portal.kernel.util.StringBundler;
import com.liferay.portal.kernel.util.Validator;
import com.liferay.portal.kernel.webserver.WebServerServletTokenUtil;
import com.liferay.portal.kernel.xml.Document;
import com.liferay.portal.kernel.xml.Element;
import com.liferay.portal.kernel.xml.SAXReaderUtil;
import com.liferay.portal.util.PropsValues;

import java.util.Locale;

/**
 * @author Brian Wing Shun Chan
 */
public class DDMTemplateImpl extends DDMTemplateBaseImpl {

    @Override
    public String getDefaultLanguageId() {
        Document document = null;

        try {
            document = SAXReaderUtil.read(getName());

            if (document != null) {
                Element rootElement = document.getRootElement();

                return rootElement.attributeValue("default-locale");
            }
        } catch (Exception e) {
        }

        Locale locale = LocaleUtil.getSiteDefault();

        return locale.toString();
    }

    @Override
    public DDMTemplateVersion getLatestTemplateVersion() throws PortalException {

        return DDMTemplateVersionLocalServiceUtil.getLatestTemplateVersion(getTemplateId());
    }

    @Override
    public String getResourceClassName() {
        if (_resourceClassName == null) {
            _resourceClassName = PortalUtil.getClassName(getResourceClassNameId());
        }

        return _resourceClassName;
    }

    @Override
    public String getSmallImageType() throws PortalException {
        if ((_smallImageType == null) && isSmallImage()) {
            Image smallImage = ImageLocalServiceUtil.getImage(getSmallImageId());

            _smallImageType = smallImage.getType();
        }

        return _smallImageType;
    }

    @Override
    public String getTemplateImageURL(ThemeDisplay themeDisplay) {
        if (!isSmallImage()) {
            return null;
        }

        if (Validator.isNotNull(getSmallImageURL())) {
            return getSmallImageURL();
        }

        return StringBundler.concat(themeDisplay.getPathImage(), "/template?img_id=",
                String.valueOf(getSmallImageId()), "&t=", WebServerServletTokenUtil.getToken(getSmallImageId()));
    }

    @Override
    public DDMTemplateVersion getTemplateVersion() throws PortalException {
        return DDMTemplateVersionLocalServiceUtil.getTemplateVersion(getTemplateId(), getVersion());
    }

    /**
     * Returns the WebDAV URL to access the template.
     *
     * @param  themeDisplay the theme display needed to build the URL. It can
     *         set HTTPS access, the server name, the server port, the path
     *         context, and the scope group.
     * @param  webDAVToken the WebDAV token for the URL
     * @return the WebDAV URL
     */
    @Override
    public String getWebDavURL(ThemeDisplay themeDisplay, String webDAVToken) {
        StringBundler sb = new StringBundler(11);

        boolean secure = false;

        if (themeDisplay.isSecure() || PropsValues.WEBDAV_SERVLET_HTTPS_REQUIRED) {

            secure = true;
        }

        String portalURL = PortalUtil.getPortalURL(themeDisplay.getServerName(), themeDisplay.getServerPort(),
                secure);

        sb.append(portalURL);

        sb.append(themeDisplay.getPathContext());
        sb.append(StringPool.SLASH);
        sb.append("webdav");

        Group group = themeDisplay.getScopeGroup();

        sb.append(group.getFriendlyURL());

        sb.append(StringPool.SLASH);
        sb.append(webDAVToken);
        sb.append(StringPool.SLASH);
        sb.append("Templates");
        sb.append(StringPool.SLASH);
        sb.append(getTemplateId());

        return sb.toString();
    }

    @Override
    public void setResourceClassName(String resourceClassName) {
        _resourceClassName = resourceClassName;
    }

    @Override
    public void setResourceClassNameId(long resourceClassNameId) {
        super.setResourceClassNameId(resourceClassNameId);

        _resourceClassName = null;
    }

    @Override
    public void setSmallImageType(String smallImageType) {
        _smallImageType = smallImageType;
    }

    @CacheField(propagateToInterface = true)
    private String _resourceClassName;

    private String _smallImageType;

}