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1
29
30 package com.caucho.quercus.env;
31
32 import javax.servlet.http.HttpServletRequest  ;
33
34 import java.io.IOException ;
35 import java.io.NotSerializableException ;
36 import java.io.ObjectInputStream ;
37 import java.io.ObjectOutputStream ;
38 import java.util.Enumeration ;
39 import java.util.Map ;
40 import java.util.Set ;
41
42
45 public class ServerArrayValue extends ArrayValueImpl {
46 private static final StringValue SERVER_NAME_V
47 = new StringValueImpl("SERVER_NAME");
48 private static final StringValue SERVER_PORT_V
49 = new StringValueImpl("SERVER_PORT");
50 private static final StringValue REMOTE_HOST_V
51 = new StringValueImpl("REMOTE_HOST");
52 private static final StringValue REMOTE_ADDR_V
53 = new StringValueImpl("REMOTE_ADDR");
54 private static final StringValue REMOTE_PORT_V
55 = new StringValueImpl("REMOTE_PORT");
56
57 private static final StringValue DOCUMENT_ROOT_V
58 = new StringValueImpl("DOCUMENT_ROOT");
59
60 private static final StringValue SERVER_PROTOCOL_V
61 = new StringValueImpl("SERVER_PROTOCOL");
62 private static final StringValue REQUEST_METHOD_V
63 = new StringValueImpl("REQUEST_METHOD");
64 private static final StringValue QUERY_STRING_V
65 = new StringValueImpl("QUERY_STRING");
66
67 private static final StringValue REQUEST_URI_V
68 = new StringValueImpl("REQUEST_URI");
69 private static final StringValue SCRIPT_NAME_V
70 = new StringValueImpl("SCRIPT_NAME");
71 private static final StringValue SCRIPT_FILENAME_V
72 = new StringValueImpl("SCRIPT_FILENAME");
73 private static final StringValue PATH_INFO_V
74 = new StringValueImpl("PATH_INFO");
75 private static final StringValue PATH_TRANSLATED_V
76 = new StringValueImpl("PATH_TRANSLATED");
77
78 private static final StringValue PHP_SELF_V
79 = new StringValueImpl("PHP_SELF");
80
81 private static final StringValue HTTPS_V
82 = new StringValueImpl("HTTPS");
83
84 private static final StringValue HTTP_HOST_V
85 = new StringValueImpl("HTTP_HOST");
86
87 private final Env _env;
88
89 private boolean _isFilled;
90
91 public ServerArrayValue(Env env)
92 {
93 _env = env;
94 }
95
96
99 public Object toObject()
100 {
101 return null;
102 }
103
104
107 public Value put(Value key, Value value)
108 {
109 if (! _isFilled)
110 fillMap();
111
112 return super.put(key, value);
113 }
114
115
118 public Value put(Value value)
119 {
120 if (! _isFilled)
121 fillMap();
122
123 return super.put(value);
124 }
125
126
129 public Value get(Value key)
130 {
131 if (! _isFilled)
132 fillMap();
133
134 return super.get(key);
135 }
136
137
140 public Var getRef(Value key)
141 {
142 if (! _isFilled)
143 fillMap();
144
145 return super.getRef(key);
146 }
147
148
151 public Value copy()
152 {
153 if (! _isFilled)
154 fillMap();
155
156 return new ArrayValueImpl(this);
157 }
158
159
162 public Set <Map.Entry <Value,Value>> entrySet()
163 {
164 if (! _isFilled)
165 fillMap();
166
167 return super.entrySet();
168 }
169
170
173 public void put(String key, String value)
174 {
175 if (! _isFilled)
176 fillMap();
177
178 super.put(key, value);
179 }
180
181
185 public void print(Env env)
186 {
187 env.print("Array");
188 }
189
190
193 private void fillMap()
194 {
195 if (_isFilled)
196 return;
197
198 _isFilled = true;
199
200 for (Map.Entry <String ,String > entry: System.getenv().entrySet()) {
201 super.put(new StringValueImpl(entry.getKey()),
202 new StringValueImpl(entry.getValue()));
203 }
204
205 for (Map.Entry <Value,Value> entry:
206 _env.getQuercus().getServerEnvMap().entrySet()) {
207 super.put(entry.getKey(), entry.getValue());
208 }
209
210 HttpServletRequest request = _env.getRequest();
211
212 if (request != null) {
213 super.put(SERVER_NAME_V,
214 new StringValueImpl(request.getServerName()));
215
216 super.put(SERVER_PORT_V,
217 new LongValue(request.getServerPort()));
218 super.put(REMOTE_HOST_V,
219 new StringValueImpl(request.getRemoteHost()));
220 super.put(REMOTE_ADDR_V,
221 new StringValueImpl(request.getRemoteAddr()));
222 super.put(REMOTE_PORT_V,
223 new LongValue(request.getRemotePort()));
224
225 super.put(SERVER_PROTOCOL_V,
226 new StringValueImpl(request.getProtocol()));
227 super.put(REQUEST_METHOD_V,
228 new StringValueImpl(request.getMethod()));
229
230 if (request.getQueryString() != null) {
231 super.put(QUERY_STRING_V,
232 new StringValueImpl(request.getQueryString()));
233 }
234
235 super.put(DOCUMENT_ROOT_V,
236 new StringValueImpl(request.getRealPath("/")));
237
238 super.put(SCRIPT_NAME_V,
239 new StringValueImpl(request.getContextPath() +
240 request.getServletPath()));
241
242 String requestURI = request.getRequestURI();
243 String queryString = request.getQueryString();
244
245 if (queryString != null)
246 requestURI = requestURI + '?' + queryString;
247
248 super.put(REQUEST_URI_V,
249 new StringValueImpl(requestURI));
250 super.put(SCRIPT_FILENAME_V,
251 new StringValueImpl(request.getRealPath(request.getServletPath())));
252
253 if (request.getPathInfo() != null) {
254 super.put(PATH_INFO_V,
255 new StringValueImpl(request.getPathInfo()));
256 super.put(PATH_TRANSLATED_V,
257 new StringValueImpl(request.getRealPath(request.getPathInfo())));
258 }
259
260 if (request.isSecure())
261 super.put(HTTPS_V, new StringValueImpl("on"));
262
263 String contextPath = request.getContextPath();
264 String servletPath = request.getServletPath();
265 String pathInfo = request.getPathInfo();
266
267 if (pathInfo == null)
268 super.put(PHP_SELF_V, new StringValueImpl(contextPath + servletPath));
269 else
270 super.put(PHP_SELF_V, new StringValueImpl(contextPath + servletPath + pathInfo));
271
272 Enumeration e = request.getHeaderNames();
273 while (e.hasMoreElements()) {
274 String key = (String ) e.nextElement();
275
276 String value = request.getHeader(key);
277
278 if (key.equalsIgnoreCase("Host")) {
279 super.put(HTTP_HOST_V, new StringValueImpl(value));
280 }
281 else {
282 super.put(convertHttpKey(key), new StringValueImpl(value));
283 }
284 }
285 }
286 }
287
288
291 private StringValue convertHttpKey(String key)
292 {
293 StringBuilder sb = new StringBuilder ();
294
295 sb.append("HTTP_");
296
297 int len = key.length();
298 for (int i = 0; i < len; i++) {
299 char ch = key.charAt(i);
300
301 if (Character.isLowerCase(ch))
302 sb.append(Character.toUpperCase(ch));
303 else if (ch == '-')
304 sb.append('_');
305 else
306 sb.append(ch);
307 }
308
309 return new StringValueImpl(sb.toString());
310 }
311
312
316 private Object writeReplace()
317 {
318 if (! _isFilled)
319 fillMap();
320
321 return new ArrayValueImpl(this);
322 }
323 }
324
325 |
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