| 219 |
219 |
}
|
| 220 |
220 |
|
| 221 |
221 |
// Jivka added
|
| 222 |
|
String username = null;
|
| 223 |
222 |
// handle login action
|
| 224 |
223 |
if (action.equals("Login") || action.equals("Login Client")) {
|
| 225 |
224 |
handleLoginAction(out, params, request, response);
|
| ... | ... | |
| 231 |
230 |
// aware of session expiration on every request
|
| 232 |
231 |
} else {
|
| 233 |
232 |
HttpSession sess = request.getSession(false);
|
| 234 |
|
//HttpSession sess = request.getSession(true);
|
| 235 |
|
if (sess == null) {
|
|
233 |
// if (sess == null) {
|
| 236 |
234 |
// session expired or has not been stored b/w user requests
|
| 237 |
|
// redirect to session expiration message page
|
| 238 |
|
response.sendRedirect("/xmltodb/lib/sexpire.html");
|
| 239 |
|
}
|
| 240 |
|
username = (String)sess.getValue("username");
|
|
235 |
// or anonymous user access with query privs only by default;
|
|
236 |
// redirect to default page for query only access
|
|
237 |
// response.sendRedirect("/xmltodb/lib/index.html");
|
|
238 |
// }
|
| 241 |
239 |
}
|
| 242 |
240 |
// End of Jivka added
|
| 243 |
241 |
|
| ... | ... | |
| 252 |
250 |
out.println(se.getMessage());
|
| 253 |
251 |
}
|
| 254 |
252 |
} else if (action.equals("insert") || action.equals("update")) {
|
| 255 |
|
if ( username.equals("anonymous") ) {
|
| 256 |
|
out.println("You are not authorized to use that option.");
|
| 257 |
|
} else {
|
| 258 |
|
handleInsertOrUpdateAction(out, params, response);
|
| 259 |
|
}
|
|
253 |
handleInsertOrUpdateAction(out, params, response);
|
| 260 |
254 |
} else if (action.equals("delete")) {
|
| 261 |
|
if ( username.equals("anonymous") ) {
|
| 262 |
|
out.println("You are not authorized to use that option");
|
| 263 |
|
} else {
|
| 264 |
|
handleDeleteAction(out, params, response);
|
| 265 |
|
}
|
|
255 |
handleDeleteAction(out, params, response);
|
| 266 |
256 |
} else if (action.equals("validate")) {
|
| 267 |
|
if ( username.equals("anonymous") ) {
|
| 268 |
|
out.println("You are not authorized to use that option");
|
| 269 |
|
} else {
|
| 270 |
|
handleValidateAction(out, params, response);
|
| 271 |
|
}
|
|
257 |
handleValidateAction(out, params, response);
|
| 272 |
258 |
} else if (action.equals("getdatadoc")) {
|
| 273 |
259 |
handleGetDataDocumentAction(out, params, response);
|
| 274 |
260 |
} else if (action.equals("getdoctypes")) {
|
| ... | ... | |
| 304 |
290 |
out.println(e.getMessage());
|
| 305 |
291 |
}
|
| 306 |
292 |
|
| 307 |
|
if ( un.equals("anonymous") ) {
|
| 308 |
|
try {
|
| 309 |
|
if (action.equals("Login Client")) {
|
| 310 |
|
out.println("<?xml version=\"1.0\"?>");
|
| 311 |
|
out.println("<success>");
|
| 312 |
|
out.println("User Authentication successful.");
|
| 313 |
|
out.println("</success>");
|
| 314 |
|
} else {
|
| 315 |
|
response.sendRedirect(
|
| 316 |
|
response.encodeRedirectUrl("/xmltodb/lib/query.html"));
|
| 317 |
|
}
|
| 318 |
|
} catch (java.io.IOException ioe) {
|
| 319 |
|
sess.disconnect();
|
| 320 |
|
out.println("<?xml version=\"1.0\"?>");
|
| 321 |
|
out.println("<error>");
|
| 322 |
|
out.println("MetaCatServlet.handleLoginAction() - " +
|
| 323 |
|
"Error on redirect of HttpServletResponse: " +
|
| 324 |
|
ioe.getMessage());
|
| 325 |
|
out.println("</error>");
|
| 326 |
|
}
|
| 327 |
|
|
| 328 |
|
return;
|
| 329 |
|
}
|
| 330 |
|
|
| 331 |
293 |
try {
|
| 332 |
294 |
if (sess.userAuth(un, pw)) {
|
| 333 |
295 |
try {
|
| ... | ... | |
| 822 |
784 |
|
| 823 |
785 |
/**
|
| 824 |
786 |
* '$Log$
|
|
787 |
* 'Revision 1.58 2000/08/04 23:34:09 bojilova
|
|
788 |
* 'more precise handling of the Connection Pool
|
|
789 |
* '
|
| 825 |
790 |
* 'Revision 1.57 2000/08/03 23:20:31 bojilova
|
| 826 |
791 |
* 'Changes related to "getdataguide" action
|
| 827 |
792 |
* '
|
rearrange html pages for login and metacat access