SLING-INF.app-root.components.granite.form.siteRootPathField.pathDetection.jsp Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of io.wcm.handler.url Show documentation

URL resolving and processing.

There is a newer version: 2.1.0

<%--
  #%L
  wcm.io
  %%
  Copyright (C) 2019 wcm.io
  %%
  Licensed under the Apache License, Version 2.0 (the "License");
  you may not use this file except in compliance with the License.
  You may obtain a copy of the License at

       http://www.apache.org/licenses/LICENSE-2.0

  Unless required by applicable law or agreed to in writing, software
  distributed under the License is distributed on an "AS IS" BASIS,
  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  See the License for the specific language governing permissions and
  limitations under the License.
  #L%
  --%>
<%@page import="java.util.Map"%>
<%@page import="com.adobe.granite.ui.components.ComponentHelper"%>
<%@page import="io.wcm.handler.url.spi.UrlHandlerConfig"%>
<%@page import="io.wcm.wcm.commons.util.Path"%>
<%@page import="io.wcm.wcm.ui.granite.util.GraniteUi"%>
<%@page import="io.wcm.wcm.ui.granite.util.RootPathResolver"%>
<%@page import="io.wcm.wcm.ui.granite.util.RootPathDetector"%>
<%@page import="org.apache.sling.api.resource.Resource"%>
<%@page import="org.apache.sling.api.resource.ValueMap"%>
<%@page import="org.apache.sling.api.wrappers.ValueMapDecorator"%>
<%@page import="org.apache.sling.api.SlingHttpServletRequest"%><%!

static ValueMap getRootPathProperties(ComponentHelper cmp, SlingHttpServletRequest request) {
  RootPathResolver rootPathResolver = new RootPathResolver(cmp, request);
  rootPathResolver.setFallbackRootPath("/content");

  rootPathResolver.setRootPathDetector(new RootPathDetector() {
    public String detectRootPath(ComponentHelper cmp, SlingHttpServletRequest request) {
      String rootPath = null;
      Resource contentResource = GraniteUi.getContentResourceOrParent(request);
      if (contentResource != null) {
        // inside an experience fragment it does not make sense to use a site root path
        if (!Path.isExperienceFragmentPath(contentResource.getPath())) {
          UrlHandlerConfig urlHandlerConfig = contentResource.adaptTo(UrlHandlerConfig.class);
          if (urlHandlerConfig != null) {
            int siteRootLevel = urlHandlerConfig.getSiteRootLevel(contentResource);
            if (siteRootLevel >= 0) {
              rootPath = Path.getAbsoluteParent(contentResource.getPath(), siteRootLevel, request.getResourceResolver());
            }
          }
        }
      }
      return rootPath;
    }
  });

  return new ValueMapDecorator(rootPathResolver.getOverrideProperties());
}

%>