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1 package com.opensymphony.webwork.components;
2
3 import com.opensymphony.util.TextUtils;
4 import com.opensymphony.webwork.config.Configuration;
5 import com.opensymphony.webwork.portlet.context.PortletContext;
6 import com.opensymphony.xwork.util.OgnlValueStack;
7
8 import javax.servlet.http.HttpServletRequest  ;
9 import javax.servlet.http.HttpServletResponse ;
10
11
16 public class Href extends ClosingUIBean {
17 final public static String OPEN_TEMPLATE = "a";
18 final public static String TEMPLATE = "a-close";
19 final public static String COMPONENT_NAME = Href.class.getName();
20
21 protected String href;
22 protected String errorText;
23 protected String showErrorTransportText;
24 protected String notifyTopics;
25 protected String afterLoading;
26
27 public Href(OgnlValueStack stack, HttpServletRequest request, HttpServletResponse response) {
28 super(stack, request, response);
29 }
30
31 public String getDefaultOpenTemplate() {
32 return OPEN_TEMPLATE;
33 }
34
35 protected String getDefaultTemplate() {
36 return TEMPLATE;
37 }
38
39 protected void evaluateExtraParams() {
40 super.evaluateExtraParams();
41
42 if (href != null) {
44 String hrefValue = findString(href);
45 String contextPath = request.getContextPath();
46 StringBuffer sb = new StringBuffer ();
47 String actionUrl = PortletContext.getContext().getActionURL();
48
49 if (!TextUtils.stringSet(actionUrl)) {
50 if (hrefValue.startsWith("/") && hrefValue.startsWith(contextPath)) {
51 contextPath = "";
52 }
53 sb.append(contextPath).append(hrefValue);
54 } else {
55 String actionExtension = (String ) Configuration.get("webwork.action.extension");
56
57 if (actionExtension == null || "".equals(actionExtension)) {
58 actionExtension = ".action";
59 } else {
60 actionExtension = "." + actionExtension;
61 }
62
63 boolean isWebWorkAction = hrefValue.indexOf(actionExtension) >= 0;
64
65 if (isWebWorkAction) {
66 sb.append(actionUrl).append("?wwXAction=.").append(hrefValue);
67 } else {
68 sb.append(actionUrl).append("?wwLink=").append(hrefValue);
69 }
70 }
71
72 addParameter("href", sb.toString());
73 }
74
75 if (showErrorTransportText != null) {
76 addParameter("showErrorTransportText", findValue(showErrorTransportText, Boolean .class));
77 }
78
79 if (errorText != null) {
80 addParameter("errorText", findString(errorText));
81 }
82
83 if (notifyTopics != null) {
84 addParameter("notifyTopics", findString(notifyTopics));
85 }
86
87 if (afterLoading != null) {
88 addParameter("afterLoading", findString(afterLoading));
89 }
90 }
91
92 public void setHref(String href) {
93 this.href = href;
94 }
95
96 public void setErrorText(String errorText) {
97 this.errorText = errorText;
98 }
99
100 public void setShowErrorTransportText(String showErrorTransportText) {
101 this.showErrorTransportText = showErrorTransportText;
102 }
103
104 public void setNotifyTopics(String notifyTopics) {
105 this.notifyTopics = notifyTopics;
106 }
107
108 public void setAfterLoading(String afterLoading) {
109 this.afterLoading = afterLoading;
110 }
111 }
112 |
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