1
19
20 package com.liferay.portlet.layoutconfiguration.util.xml;
21
22 import com.liferay.portal.kernel.util.Validator;
23 import com.liferay.portal.kernel.xml.Document;
24 import com.liferay.portal.kernel.xml.Element;
25 import com.liferay.portal.kernel.xml.SAXReaderUtil;
26 import com.liferay.portal.model.PortletConstants;
27 import com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil;
28
29 import javax.portlet.RenderRequest;
30 import javax.portlet.RenderResponse;
31
32 import javax.servlet.ServletContext;
33 import javax.servlet.http.HttpServletRequest;
34 import javax.servlet.http.HttpServletResponse;
35
36
42 public class PortletLogic extends RuntimeLogic {
43
44 public static final String OPEN_TAG = "<runtime-portlet";
45
46 public static final String CLOSE_1_TAG = "</runtime-portlet>";
47
48 public static final String CLOSE_2_TAG = "/>";
49
50 public PortletLogic(
51 ServletContext servletContext, HttpServletRequest request,
52 HttpServletResponse response, RenderRequest renderRequest,
53 RenderResponse renderResponse) {
54
55 _servletContext = servletContext;
56 _request = request;
57 _response = response;
58 _renderRequest = renderRequest;
59 _renderResponse = renderResponse;
60 }
61
62 public String getOpenTag() {
63 return OPEN_TAG;
64 }
65
66 public String getClose1Tag() {
67 return CLOSE_1_TAG;
68 }
69
70 public void processXML(StringBuilder sb, String xml) throws Exception {
71 Document doc = SAXReaderUtil.read(xml);
72
73 Element root = doc.getRootElement();
74
75 String rootPortletId = root.attributeValue("name");
76 String instanceId = root.attributeValue("instance");
77 String queryString = root.attributeValue("queryString");
78
79 String portletId = rootPortletId;
80
81 if (Validator.isNotNull(instanceId)) {
82 portletId += PortletConstants.INSTANCE_SEPARATOR + instanceId;
83 }
84
85 RuntimePortletUtil.processPortlet(
86 sb, _servletContext, _request, _response, _renderRequest,
87 _renderResponse, portletId, queryString);
88 }
89
90 private ServletContext _servletContext;
91 private HttpServletRequest _request;
92 private HttpServletResponse _response;
93 private RenderRequest _renderRequest;
94 private RenderResponse _renderResponse;
95
96 }