1
14
15 package com.liferay.portlet.layoutconfiguration.util.xml;
16
17 import com.liferay.portal.kernel.util.Validator;
18 import com.liferay.portal.kernel.xml.Document;
19 import com.liferay.portal.kernel.xml.Element;
20 import com.liferay.portal.kernel.xml.SAXReaderUtil;
21 import com.liferay.portal.model.PortletConstants;
22 import com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil;
23
24 import javax.portlet.RenderRequest;
25 import javax.portlet.RenderResponse;
26
27 import javax.servlet.ServletContext;
28 import javax.servlet.http.HttpServletRequest;
29 import javax.servlet.http.HttpServletResponse;
30
31
36 public class PortletLogic extends RuntimeLogic {
37
38 public static final String OPEN_TAG = "<runtime-portlet";
39
40 public static final String CLOSE_1_TAG = "</runtime-portlet>";
41
42 public static final String CLOSE_2_TAG = "/>";
43
44 public PortletLogic(
45 ServletContext servletContext, HttpServletRequest request,
46 HttpServletResponse response, RenderRequest renderRequest,
47 RenderResponse renderResponse) {
48
49 _servletContext = servletContext;
50 _request = request;
51 _response = response;
52 _renderRequest = renderRequest;
53 _renderResponse = renderResponse;
54 }
55
56 public String getOpenTag() {
57 return OPEN_TAG;
58 }
59
60 public String getClose1Tag() {
61 return CLOSE_1_TAG;
62 }
63
64 public void processXML(StringBuilder sb, String xml) throws Exception {
65 Document doc = SAXReaderUtil.read(xml);
66
67 Element root = doc.getRootElement();
68
69 String rootPortletId = root.attributeValue("name");
70 String instanceId = root.attributeValue("instance");
71 String queryString = root.attributeValue("queryString");
72
73 String portletId = rootPortletId;
74
75 if (Validator.isNotNull(instanceId)) {
76 portletId += PortletConstants.INSTANCE_SEPARATOR + instanceId;
77 }
78
79 RuntimePortletUtil.processPortlet(
80 sb, _servletContext, _request, _response, _renderRequest,
81 _renderResponse, portletId, queryString);
82 }
83
84 private ServletContext _servletContext;
85 private HttpServletRequest _request;
86 private HttpServletResponse _response;
87 private RenderRequest _renderRequest;
88 private RenderResponse _renderResponse;
89
90 }