1
22
23 package com.liferay.portlet.layoutconfiguration.util.xml;
24
25 import com.liferay.portal.kernel.util.Validator;
26 import com.liferay.portal.kernel.xml.Document;
27 import com.liferay.portal.kernel.xml.Element;
28 import com.liferay.portal.kernel.xml.SAXReaderUtil;
29 import com.liferay.portal.model.PortletConstants;
30 import com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil;
31
32 import javax.portlet.RenderRequest;
33 import javax.portlet.RenderResponse;
34
35 import javax.servlet.ServletContext;
36 import javax.servlet.http.HttpServletRequest;
37 import javax.servlet.http.HttpServletResponse;
38
39
45 public class PortletLogic extends RuntimeLogic {
46
47 public static final String OPEN_TAG = "<runtime-portlet";
48
49 public static final String CLOSE_1_TAG = "</runtime-portlet>";
50
51 public static final String CLOSE_2_TAG = "/>";
52
53 public PortletLogic(
54 ServletContext servletContext, HttpServletRequest request,
55 HttpServletResponse response, RenderRequest renderRequest,
56 RenderResponse renderResponse) {
57
58 _servletContext = servletContext;
59 _request = request;
60 _response = response;
61 _renderRequest = renderRequest;
62 _renderResponse = renderResponse;
63 }
64
65 public String getOpenTag() {
66 return OPEN_TAG;
67 }
68
69 public String getClose1Tag() {
70 return CLOSE_1_TAG;
71 }
72
73 public void processXML(StringBuilder sb, String xml) throws Exception {
74 Document doc = SAXReaderUtil.read(xml);
75
76 Element root = doc.getRootElement();
77
78 String rootPortletId = root.attributeValue("name");
79 String instanceId = root.attributeValue("instance");
80 String queryString = root.attributeValue("queryString");
81
82 String portletId = rootPortletId;
83
84 if (Validator.isNotNull(instanceId)) {
85 portletId += PortletConstants.INSTANCE_SEPARATOR + instanceId;
86 }
87
88 RuntimePortletUtil.processPortlet(
89 sb, _servletContext, _request, _response, _renderRequest,
90 _renderResponse, portletId, queryString);
91 }
92
93 private ServletContext _servletContext;
94 private HttpServletRequest _request;
95 private HttpServletResponse _response;
96 private RenderRequest _renderRequest;
97 private RenderResponse _renderResponse;
98
99 }