1
19
20 package com.liferay.portlet.layoutconfiguration.util.velocity;
21
22 import com.liferay.portal.kernel.util.Validator;
23 import com.liferay.portal.model.PortletConstants;
24 import com.liferay.portlet.layoutconfiguration.util.RuntimePortletUtil;
25
26 import java.util.Map;
27
28 import javax.portlet.RenderRequest;
29 import javax.portlet.RenderResponse;
30
31 import javax.servlet.ServletContext;
32 import javax.servlet.http.HttpServletRequest;
33 import javax.servlet.http.HttpServletResponse;
34
35
42 public class PortletLogic extends RuntimeLogic {
43
44 public PortletLogic(
45 ServletContext servletContext, HttpServletRequest request,
46 HttpServletResponse response, String portletId) {
47
48 this(servletContext, request, response, null, null);
49
50 _portletId = portletId;
51 }
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 void processContent(StringBuilder sb, Map<String, String> attributes)
66 throws Exception {
67
68 String rootPortletId = attributes.get("name");
69 String instanceId = attributes.get("instance");
70 String queryString = attributes.get("queryString");
71
72 String portletId = _portletId;
73
74 if (portletId == null) {
75 portletId = rootPortletId;
76
77 if (Validator.isNotNull(instanceId)) {
78 portletId += PortletConstants.INSTANCE_SEPARATOR + instanceId;
79 }
80 }
81
82 RuntimePortletUtil.processPortlet(
83 sb, _servletContext, _request, _response, _renderRequest,
84 _renderResponse, portletId, queryString);
85 }
86
87 private ServletContext _servletContext;
88 private HttpServletRequest _request;
89 private HttpServletResponse _response;
90 private RenderRequest _renderRequest;
91 private RenderResponse _renderResponse;
92 private String _portletId;
93
94 }