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1
25
26 package org.snipsnap.render.context;
27
28 import org.radeox.api.engine.context.RenderContext;
29 import org.radeox.engine.context.BaseRenderContext;
30 import org.radeox.util.i18n.ResourceManager;
31 import org.snipsnap.app.Application;
32 import org.snipsnap.container.Components;
33 import org.snipsnap.snip.Snip;
34 import org.snipsnap.snip.SnipSpace;
35
36 import javax.servlet.http.HttpServletRequest  ;
37 import java.util.HashMap ;
38 import java.util.Locale ;
39 import java.util.Map ;
40 import java.util.ResourceBundle ;
41 import java.util.Enumeration ;
42
43
51
52 public class SnipRenderContext extends BaseRenderContext {
53 public static final String LANGUAGE_BUNDLE = "SnipRenderContext.language_bundle";
54 public static final String HTTP_REQUEST = "SnipRenderContext.request";
55 public static final String HTTP_PARAMS = "SnipRenderContext.params";
56 public static final String USER = "SnipRenderContext.user";
57 public static final String SNIP = "SnipRenderContext.snip";
58 public static final String VIEWED = "SnipRenderContext.viewed_snip";
59 public static final String CONTAINER = "SnipRenderContext.container";
60
61 private Snip snip;
62 private SnipSpace space;
63 private Map attributes;
64
65 public SnipRenderContext(Snip snip, SnipSpace space) {
66 super();
67 this.space = space;
68 this.snip = snip;
69
70 HttpServletRequest request =
71 (HttpServletRequest ) Application.get().getParameters().get("request");
72 Locale locale = Application.get().getConfiguration().getLocale();
73 if(null != request && null != request.getLocale()) {
74 ResourceManager.get().setLocale(request.getLocale(), request.getLocales());
75 } else {
76 ResourceManager.get().setLocale(locale, null);
77 }
78 set(SnipRenderContext.LANGUAGE_BUNDLE, ResourceManager.getBundle("i18n.messages"));
79 set(SnipRenderContext.LANGUAGE_LOCALE, ResourceManager.getLocale("i18n.messages"));
80 }
81
82
87 public Snip getSnip() {
88 return this.snip;
89 }
90
91 public SnipSpace getSpace() {
92 return space;
93 }
94
95 public void setSpace(SnipSpace space) {
96 this.space = space;
97 }
98
99 private void initAttributes() {
100 attributes = new HashMap ();
101 attributes.put(SNIP, snip);
102 attributes.put(USER, Application.get().getUser());
103 attributes.put(VIEWED, Application.get().getParameters().get("viewed"));
104 attributes.put(CONTAINER, Components.getContainer());
105 HttpServletRequest request = (HttpServletRequest )Application.get().getParameters().get("request");
106 attributes.put(HTTP_REQUEST, request);
107 attributes.put(HTTP_PARAMS, Application.get().getParameters());
108 }
109
110 public void setAttribute(Object key, Object value) {
111 if (null == attributes) {
112 initAttributes();
113 }
114 attributes.put(key, value);
115 }
116
117 public Object getAttribute(Object key) {
118 if (null == attributes) {
119 initAttributes();
120 }
121 return attributes.get(key);
122 }
123
124 public Map getAttributes() {
125 if (null == attributes) {
126 initAttributes();
127 }
128 return attributes;
129 }
130
131 }
132 |
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