Package org.olat.core.gui

Examples of org.olat.core.gui.UserRequest

67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
   * @see org.olat.core.dispatcher.Dispatcher#execute(javax.servlet.http.HttpServletRequest,
   *      javax.servlet.http.HttpServletResponse, java.lang.String)
   */
  public void execute(HttpServletRequest request,
      HttpServletResponse response, String uriPrefix) {
    UserRequest ureq = null;
   
    try {
      ureq = new UserRequest(uriPrefix, request, response);
      if (!ContextHelpModule.isContextHelpEnabled()) {
        // disabled context help - redirect immediately
        DispatcherAction.sendNotFound(ureq.getNonParsedUri(), response);
        return;
      }

      ChiefController cc = (ChiefController) Windows.getWindows(ureq.getUserSession()).getAttribute(CONTEXTHELPCHIEFCONTROLLER); 
      // reuse existing chief controller for this user
      if (cc != null) {       
        Window currentWindow = cc.getWindow();
        // Check if this is a start URL or a framework URL
        if (ureq.isValidDispatchURI()) {
          // A standard framework request, dispatch by component
          currentWindow.dispatchRequest(ureq, false);
          return;
        } else {         
          // If path contains complete URL, dispose and start from scratch
          Windows.getWindows(ureq).deregisterWindow(currentWindow);
          cc.dispose();         
        }
      }
     
      // Creator code to create
      // 1) the chief controller
      // 2) the layout controller
      // 3) the context help main controller
      ControllerCreator cHelpPopupWindowControllerCreator = new ControllerCreator() {
        public Controller createController(UserRequest lureq, WindowControl lwControl) {
          ControllerCreator cHelpMainControllerCreator = new ControllerCreator() {
            public Controller createController(UserRequest lureq, WindowControl lwControl) {
              // create the context help controller and wrapp it using the layout controller
              ContextHelpMainController helpCtr =  new ContextHelpMainController(lureq, lwControl);
              LayoutMain3ColsController layoutCtr =  new LayoutMain3ColsController(lureq, lwControl, null, null, helpCtr.getInitialComponent(), null);
              layoutCtr.addDisposableChildController(helpCtr);
              return layoutCtr;
            }
          };
          ContextHelpLayoutControllerCreator cHelpPopupLayoutCreator = new ContextHelpLayoutControllerCreator(cHelpMainControllerCreator);
          return new BaseFullWebappPopupBrowserWindow(lureq, lwControl, cHelpPopupLayoutCreator.getFullWebappParts());
        }
      };

      BaseChiefControllerCreator bbc = new BaseChiefControllerCreator();
      bbc.setContentControllerCreator(cHelpPopupWindowControllerCreator);     
      cc = bbc.createChiefController(ureq);   
      // add to user session for cleanup on user logout
      Windows.getWindows(ureq.getUserSession()).setAttribute(CONTEXTHELPCHIEFCONTROLLER, cc);     
      Window currentWindow = cc.getWindow();
      currentWindow.setUriPrefix(WebappHelper.getServletContextPath() + PATH_CHELP);
      Windows.getWindows(ureq).registerWindow(currentWindow);
      // finally dispatch the initial request
      currentWindow.dispatchRequest(ureq, true);
View Full Code Here
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
   * @param response
   * @param uriPrefix
   */
  public void execute(HttpServletRequest request, HttpServletResponse response, String uriPrefix) {
    UserSession usess = UserSession.getUserSession(request);
    UserRequest ureq = null;
    try{
      //upon creation URL is checked for
      ureq = new UserRequest(uriPrefix, request, response);
    } catch(NumberFormatException nfe) {
      //MODE could not be decoded
      //typically if robots with wrong urls hit the system
      //or user have bookmarks
      //or authors copy-pasted links to the content.
      //showing redscreens for non valid URL is wrong instead
      //a 404 message must be shown -> e.g. robots correct their links.
      if(Tracing.isDebugEnabled(AuthenticatedDispatcher.class)){
        Tracing.logDebug("Bad Request "+request.getPathInfo(), this.getClass());
      }
      DispatcherAction.sendBadRequest(request.getPathInfo(), response);
      return;
    }
    GUIInterna.setLoadPerformanceMode(ureq);   
   
    boolean auth = usess.isAuthenticated();

    if (!auth) {
      if (!ureq.isValidDispatchURI()) {
        // might be a direct jump request -> remember it if not logged in yet
        String reqUri = request.getRequestURI();
        String query = request.getQueryString();
        String allGet = reqUri + QUESTIONMARK + query;
        usess.putEntryInNonClearedStore(AUTHDISPATCHER_ENTRYURL, allGet);
      }
      String guestAccess = ureq.getParameter(GUEST);
      if (guestAccess == null || !LoginModule.isGuestLoginLinksEnabled()) {
        DispatcherAction.redirectToDefaultDispatcher(response);
        return;
      } else if (guestAccess.equals(TRUE)) {
        // try to log in as anonymous
        // use the language from the lang paramter if available, otherwhise use the system default locale
        String guestLang = ureq.getParameter("lang");
        Locale guestLoc;
        if (guestLang == null) {
          guestLoc = I18nModule.getDefaultLocale();
        } else {
          guestLoc = I18nManager.getInstance().getLocaleOrDefault(guestLang);
        }
        int loginStatus = AuthHelper.doAnonymousLogin(ureq, guestLoc);
        if ( loginStatus != AuthHelper.LOGIN_OK) {
          if (loginStatus == AuthHelper.LOGIN_NOTAVAILABLE) {
            DispatcherAction.redirectToServiceNotAvailable(response);
          }
          DispatcherAction.redirectToDefaultDispatcher(response); // error, redirect to login screen
          return;
        }
        // else now logged in as anonymous user, continue
      }
    }

    // authenticated!
    try {
     
      //kill session if not secured via SSL
      if (forceSecureAccessOnly && !request.isSecure()) {
        SessionInfo sessionInfo = usess.getSessionInfo();
        if (sessionInfo!=null) {
          HttpSession session = sessionInfo.getSession();
          if (session!=null) {
            try{
              session.invalidate();
            } catch(IllegalStateException ise) {
              // thrown when session already invalidated. fine. ignore.
            }
          }
        }
        DispatcherAction.redirectToDefaultDispatcher(response);
        return;
      }
     
      SessionInfo sessionInfo = usess.getSessionInfo();
      if (sessionInfo==null) {
        DispatcherAction.redirectToDefaultDispatcher(response);
        return;
      }
     
      UserBasedLogLevelManager.activateUsernameBasedLogLevel(sessionInfo.getLogin());
     
      sessionInfo.setLastClickTime();
      String origUrl = (String) usess.removeEntryFromNonClearedStore(AUTHDISPATCHER_ENTRYURL);
      if (origUrl != null) {
        // we had a direct jump request
        // to avoid a endless redirect, remove the guest parameter if any
        // this can happen if a guest has cookies disabled
        String url = new URIHelper(origUrl).removeParameter(GUEST).toString();
        DispatcherAction.redirectTo(response, url);
        return;
      }
      String businessPath = (String) usess.removeEntryFromNonClearedStore(AUTHDISPATCHER_BUSINESSPATH);
      if (businessPath != null) {
        BusinessControl bc = BusinessControlFactory.getInstance().createFromString(businessPath);
        ChiefController cc = (ChiefController) Windows.getWindows(usess).getAttribute("AUTHCHIEFCONTROLLER");

        WindowControl wControl = cc.getWindowControl();
        WindowControl bwControl = BusinessControlFactory.getInstance().createBusinessWindowControl(bc, wControl);
        NewControllerFactory.getInstance().launch(ureq, bwControl); 
        // render the window
        Window w = cc.getWindow();
        w.dispatchRequest(ureq, true); // renderOnly
        return;
      }
     
      // 1. check for direct launch urls, see org.olat.core.dispatcher.jumpin.JumpinConfig
      if (!ureq.isValidDispatchURI()) {
        JumpInReceptionist jh = JumpInManager.getInstance().getJumpInReceptionist(ureq);
        if (jh == null) {
          // found no JumpInManager => try with new 5.1 JumpIn-Resource URL
          String uri = ureq.getNonParsedUri();
          if (uri.startsWith(JumpInManager.CONST_EXTLINK)) {
            String resourceUrl = ureq.getParameter(JumpInManager.CONST_RESOURCE_URL);
            if (resourceUrl != null) {
              // attach the launcher data
              BusinessControl bc = BusinessControlFactory.getInstance().createFromString(resourceUrl);
              try {
                // get main window and dynamic tabs
View Full Code Here
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
   
    //
    // create the olat ureq and get an associated main window to spawn the "tab"
    //
    UserSession usess = UserSession.getUserSession(request);
    UserRequest ureq = null;
    try {
      //upon creation URL is checked for
      ureq = new UserRequest(uriPrefix, request, response);
    } catch(NumberFormatException nfe) {
      //MODE could not be decoded
      //typically if robots with wrong urls hit the system
      //or user have bookmarks
      //or authors copy-pasted links to the content.
      //showing redscreens for non valid URL is wrong instead
      //a 404 message must be shown -> e.g. robots correct their links.
      if(log.isDebug()){
        log.debug("Bad Request "+request.getPathInfo());
      }
      DispatcherAction.sendBadRequest(request.getPathInfo(), response);
      return;
    }
    GUIInterna.setLoadPerformanceMode(ureq);   
   
    boolean auth = usess.isAuthenticated();
    if (auth) {
      usess.putEntryInNonClearedStore(AuthenticatedDispatcher.AUTHDISPATCHER_BUSINESSPATH, businessPath);
     
      String url = getRedirectToURL(usess);
      DispatcherAction.redirectTo(response, url);
    } else {
      //prepare for redirect
      usess.putEntryInNonClearedStore(AuthenticatedDispatcher.AUTHDISPATCHER_BUSINESSPATH, businessPath);

      String guestAccess = ureq.getParameter(AuthenticatedDispatcher.GUEST);
      if (guestAccess == null || !LoginModule.isGuestLoginLinksEnabled()) {
        DispatcherAction.redirectToDefaultDispatcher(response);
        return;
      } else if (guestAccess.equals(AuthenticatedDispatcher.TRUE)) {
        // try to log in as anonymous
        // use the language from the lang paramter if available, otherwhise use the system default locale
        String guestLang = ureq.getParameter("lang");
        Locale guestLoc;
        if (guestLang == null) {
          guestLoc = I18nModule.getDefaultLocale();
        } else {
          guestLoc = I18nManager.getInstance().getLocaleOrDefault(guestLang);
View Full Code Here
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
   * @param response
   * @param uriPrefix
   */
  public void execute(HttpServletRequest request, HttpServletResponse response, String uriPrefix) {
    UserSession usess = UserSession.getUserSession(request);
    UserRequest ureq = null;

    try {
      ureq = new UserRequest(uriPrefix, request, response);
      boolean auth = usess.isAuthenticated();

      if (!auth ||   !ureq.isValidDispatchURI()) {
        // String lang =
        // I18nManager.getInstance().getDefaultLocale().toString();
        Identity ident = ManagerFactory.getManager().findIdentityByName("administrator");

        usess.signOffAndClear();
View Full Code Here
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
  /**
   * @see org.olat.core.dispatcher.Dispatcher#execute(javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse, java.lang.String)
   */
  public void execute(HttpServletRequest request, HttpServletResponse response, String uriPrefix) {
    UserSession usess = UserSession.getUserSession(request);
    UserRequest ureq = null;
    try{
      //upon creation URL is checked for
      ureq = new UserRequest(uriPrefix, request, response);
    }catch(NumberFormatException nfe){
      //MODE could not be decoded
      //typically if robots with wrong urls hit the system
      //or user have bookmarks
      //or authors copy-pasted links to the content.
      //showing redscreens for non valid URL is wrong instead
      //a 404 message must be shown -> e.g. robots correct their links.
      if(Tracing.isDebugEnabled(RedirectToAutoGuestLoginDispatcher.class)){
        Tracing.logDebug("Bad Request "+request.getPathInfo(), this.getClass());
      }
      DispatcherAction.sendBadRequest(request.getPathInfo(), response);
      return;
    }
    int loginStatus = AuthHelper.doAnonymousLogin(ureq,I18nManager.getInstance().getLocaleOrDefault(ureq.getParameter("lang")) );
    if ( loginStatus != AuthHelper.LOGIN_OK) {
      if (loginStatus == AuthHelper.LOGIN_NOTAVAILABLE) {
        DispatcherAction.redirectToServiceNotAvailable(response);
      }
      DispatcherAction.redirectToDefaultDispatcher(response); // error, redirect to login screen
View Full Code Here
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
  public void execute(HttpServletRequest request, HttpServletResponse response, String uriPrefix) {
    if (preDispatcher != null) {
      preDispatcher.execute(request, response, uriPrefix);
    }
   
    UserRequest ureq = new UserRequest(uriPrefix, request, response);
    //String sessionId = request.getRequestedSessionId();
    try {
      UserSession usess = ureq.getUserSession();
      Windows ws = Windows.getWindows(usess);
      synchronized (ws) {  //o_clusterOK by:fj

        Window window;
        boolean windowHere = ws.isExisting(ureq.getWindowID());
        boolean validDispatchUri = ureq.isValidDispatchURI();
        if (validDispatchUri && !windowHere) {
          // probably valid framework link from previous user && new Session(no window):
          // when a previous user logged off, and 30min later (when the httpsession is invalidated), the next user clicks e.g. on
          // the log-in link in the -same- browser window ->
          // -> there is no window -> create a new one
View Full Code Here
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
   * @param response
   * @param uriPrefix
   */
  public void execute(HttpServletRequest request, HttpServletResponse response, String uriPrefix) {
    UserSession usess = UserSession.getUserSession(request);
    UserRequest ureq = null;
    try {
      //upon creation URL is checked for
      ureq = new UserRequest(uriPrefix, request, response);
    } catch(NumberFormatException nfe) {
      //MODE could not be decoded
      //typically if robots with wrong urls hit the system
      //or user have bookmarks
      //or authors copy-pasted links to the content.
      //showing redscreens for non valid URL is wrong instead
      //a 404 message must be shown -> e.g. robots correct their links.
      if(Tracing.isDebugEnabled(UzhAuthenticatedDispatcher.class)){
        Tracing.logDebug("Bad Request "+request.getPathInfo(), this.getClass());
      }
      DispatcherAction.sendBadRequest(request.getPathInfo(), response);
      return;
    }
    GUIInterna.setLoadPerformanceMode(ureq);   
   
    boolean auth = usess.isAuthenticated();
   
    if (!auth) {
      //check for legacy unizh url's and redirect
      if (checkForRedirect(request, response) ) return;
     
     
      if (!ureq.isValidDispatchURI()) {
        // might be a direct jump request -> remember it if not logged in yet
        String reqUri = request.getRequestURI();
        String query = request.getQueryString();
        String allGet = reqUri + QUESTIONMARK + query;
        usess.putEntryInNonClearedStore(AUTHDISPATCHER_ENTRYURL, allGet);
      }
      String guestAccess = ureq.getParameter(GUEST);
      if (guestAccess == null) {
        DispatcherAction.redirectToDefaultDispatcher(response);
        return;
      } else if (guestAccess.equals(TRUE)) {
        // try to log in as anonymous
        int loginStatus = AuthHelper.doAnonymousLogin(ureq,I18nManager.getInstance().getLocaleOrDefault(ureq.getParameter(LANG)) );
        if ( loginStatus != AuthHelper.LOGIN_OK ) {
          if (loginStatus == AuthHelper.LOGIN_NOTAVAILABLE) {
            DispatcherAction.redirectToServiceNotAvailable(response);
          }
          return;
        }
        // else now logged in as anonymous user, continue
      }
    }

    // authenticated!
    try {
     
      //kill session if not secured via SSL
      if (forceSecureAccessOnly && !request.isSecure()) {
        SessionInfo sessionInfo = usess.getSessionInfo();
        if (sessionInfo!=null) {
          HttpSession session = sessionInfo.getSession();
          if (session!=null) {
            try{
              session.invalidate();
            } catch(IllegalStateException ise) {
              // thrown when session already invalidated. fine. ignore.
            }
          }
        }
        DispatcherAction.redirectToDefaultDispatcher(response);
        return;
      }
    //check for legacy unizh url's and redirect
      if (checkForRedirect(request, response)) return ;
     
      usess.getSessionInfo().setLastClickTime();
      String origUrl = (String) usess.removeEntryFromNonClearedStore(AUTHDISPATCHER_ENTRYURL);
      if (origUrl != null) {
        // we had a direct jump request
        // to avoid a endless redirect, remove the guest parameter if any
        // this can happen if a guest has cookies disabled
        String url = new URIHelper(origUrl).removeParameter(GUEST).toString();
        DispatcherAction.redirectTo(response, url);
        return;
      }
      // 1. check for direct launch urls
      if (!ureq.isValidDispatchURI()) {
        JumpInReceptionist jh = JumpInManager.getInstance().getJumpInReceptionist(ureq);
        if (jh == null) {
          // found no JumpInManager => try with new 5.1 JumpIn-Resource URL
          String uri = ureq.getNonParsedUri();
          if (uri.startsWith(JumpInManager.CONST_EXTLINK)) {
            String resourceUrl = ureq.getParameter(JumpInManager.CONST_RESOURCE_URL);
            if (resourceUrl != null) {
              // attach the launcher data
              BusinessControl bc = BusinessControlFactory.getInstance().createFromString(resourceUrl);
              try {
                // get main window and dynamic tabs
View Full Code Here
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
        handleException(new ShibbolethException(ShibbolethException.INSUFFICIENT_ATTRIBUTES,"Insufficient shibboleth attributes!"),
            req, resp, translator);
        return;
      }
           
      UserRequest ureq = null;
      try{
        //upon creation URL is checked for
        ureq = new UserRequest(uriPrefix, req, resp);
      }catch(NumberFormatException nfe){
        //MODE could not be decoded
        //typically if robots with wrong urls hit the system
        //or user have bookmarks
        //or authors copy-pasted links to the content.
        //showing redscreens for non valid URL is wrong instead
        //a 404 message must be shown -> e.g. robots correct their links.
        if(Tracing.isDebugEnabled(ShibbolethDispatcher.class)){
          Tracing.logDebug("Bad Request "+req.getPathInfo(), this.getClass());
        }
        DispatcherAction.sendBadRequest(req.getPathInfo(), resp);
        return;
      }
     
      Authentication auth = ManagerFactory.getManager().findAuthenticationByAuthusername(uniqueID, PROVIDER_SHIB);
      if (auth == null) { // no matching authentication...
        ShibbolethRegistrationController.putShibAttributes(req, attributesMap);
        ShibbolethRegistrationController.putShibUniqueID(req, uniqueID);
        redirectToShibbolethRegistration(resp);
        return;
      }
      int loginStatus = AuthHelper.doLogin(auth.getIdentity(), ShibbolethDispatcher.PROVIDER_SHIB, ureq);
      if (loginStatus != AuthHelper.LOGIN_OK) {
        if (loginStatus == AuthHelper.LOGIN_NOTAVAILABLE) {
          DispatcherAction.redirectToServiceNotAvailable(resp);
        }
        DispatcherAction.redirectToDefaultDispatcher(resp); // error, redirect to login screen
        return;
      }
     
      // successfull login
      UserDeletionManager.getInstance().setIdentityAsActiv(ureq.getIdentity());
      ureq.getUserSession().getIdentityEnvironment().addAttributes(
          ShibbolethModule.getAttributeTranslator().translateAttributesMap(attributesMap));
      MediaResource mr = ureq.getDispatchResult().getResultingMediaResource();
      if (!(mr instanceof RedirectMediaResource)) {
        DispatcherAction.redirectToDefaultDispatcher(resp); // error, redirect to login screen
        return;
      }
     
View Full Code Here
227
228
229
230
231
232
233
234
235
236
237
   * @param e
   * @param req
   * @param resp
   */
  private void handleException(Throwable e, HttpServletRequest req, HttpServletResponse resp, Translator translator) {
    UserRequest ureq = new UserRequest(ShibbolethDispatcher.PATH_SHIBBOLETH, req, resp);
    if(e instanceof ShibbolethException) {     
      String userMsg = "";
      int errorCode = ((ShibbolethException)e).getErrorCode();
      switch (errorCode) {
        case ShibbolethException.GENERAL_SAML_ERROR: userMsg = translator.translate("error.shibboleth.generic"); break; 
View Full Code Here
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
  public void execute(HttpServletRequest request, HttpServletResponse response, String uriPrefix) {
    if (rejectRequest(request, response)) {
      return;
    }
   
    UserRequest ureq = null;
    String referer = request.getHeader("referer");
    if(referer != null && referer.indexOf(DispatcherAction.PATH_MAPPED) > -1) {
      //TODO:gs may no longer needed as bad rel links are catched in dispatcherAction
      //OLAT-3334
      //ignore /dmz/ requests issued from "content" delivered by
      // /m/98129834/folder0/folder1/folder3/bla.hmtl
      // this can happen if for example a CP contains a relative link pointing back like
      // ../../../../../../presentation/cool.js where the "up navigation" exceeds the
      // the /folder0/folder1/folder3 path and even jumps over /m/98129834.
      //The DMZ is reached, the session invalidated and next click shows login screen.
      //
      //Because /g/ mapped content is considered to be save against such errors, there
      // is no check for PATH_GLOBAL_MAPPED. Typically /g/ mapped paths are
      // application wide defined and not brought in by users. Hence it should
      // be discovered during developing or testing.
      //
      String msg = "BAD LINK IN [["+referer+"]]";
      Tracing.logWarn(msg, DMZDispatcher.class);
      DispatcherAction.sendNotFound(msg, response);
      return;
    }

    try {
      // upon creation URL is checked for

      ureq = new UserRequest(uriPrefix, request, response);
    } catch (NumberFormatException nfe) {
      // MODE could not be decoded
      // typically if robots with wrong urls hit the system
      // or user have bookmarks
      // or authors copy-pasted links to the content.
      // showing redscreens for non valid URL is wrong instead
      // a 404 message must be shown -> e.g. robots correct their links.
      if (Tracing.isDebugEnabled(DMZDispatcher.class)) {
        Tracing.logDebug("Bad Request " + request.getPathInfo(), this.getClass());
      }
      DispatcherAction.sendBadRequest(request.getPathInfo(), response);
      return;
    }
    //set load performance mode depending on logged in user or global parameter
    //here in the DMZ only the global parameter plays a role.
    GUIInterna.setLoadPerformanceMode(ureq);
   
    try {
      // find out about which subdispatcher is meant
      // e.g. got here because of /dmz/...
      // maybe something like /dmz/registration/
      //
      // add the context path to align with uriPrefix e.g. /olat/dmz/
      String pathInfo = request.getContextPath() + request.getPathInfo();
      ChiefControllerCreator subPathccc = null;
      boolean dmzOnly = pathInfo.equals(uriPrefix);// if /olat/dmz/
      if (!dmzOnly) {
        int sl = pathInfo.indexOf('/', uriPrefix.length());
        String sub;
        if (sl > 1) {
          // e.g. something like /registration/ or /pwchange/
          sub = pathInfo.substring(uriPrefix.length() - 1, sl + 1);
        } else {
          // e.g. something like /info.html from (/dmz/info.html)
          sub = pathInfo;
        }
        // chief controller creator for sub path, e.g.
        subPathccc = dmzServicesByPath.get(sub);
       
        UserSession usess = ureq.getUserSession();
        Windows ws = Windows.getWindows(usess);
        synchronized (ws) { //o_clusterOK by:fj per user session
          ChiefController occ;
          if(subPathccc != null){
            occ = subPathccc.createChiefController(ureq);
            Window window = occ.getWindow();
            window.setUriPrefix(uriPrefix);
            ws.registerWindow(window);
           
            window.dispatchRequest(ureq, true);
            return;
          }         
        }
      }//else a /olat/dmz/ request
      /*
       * create content as it is defined in config.xml in he dmzbean
       */

      /*
       * solve this with a predispatcher action
       */
     
//      // convenience method to jump immediatly to AAI (Shibboleth) home
//      // organisation for login without selecting home organisation manually
//      if (ShibbolethModule.isEnableShibbolethLogins()) {
//        String preSelIdp = request.getParameter("preselection");
//        String redirect = request.getParameter("redirect");
//        if (preSelIdp != null && redirect != null && redirect.equalsIgnoreCase("true")) {
//          preSelIdp = preSelIdp.toLowerCase();
//          Collection sites = IdPSite.getIdPSites(ShibbolethModule.getMetadata());
//          for (Iterator iter = sites.iterator(); iter.hasNext();) {
//            IdPSite site = (IdPSite) iter.next();
//            if (site.getName().toLowerCase().indexOf(preSelIdp) > -1) {
//              response.sendRedirect(AssertionConsumerService.buildRequest(request.getLocale(), site));
//              break;
//            }
//          }
//        }
//      }

      UserSession usess = ureq.getUserSession();
      Windows ws = Windows.getWindows(usess);
      synchronized (ws) { //o_clusterOK by:fj per user session

        Window window;
        boolean windowHere = ws.isExisting(ureq.getWindowID());
        boolean validDispatchUri = ureq.isValidDispatchURI();
        if (validDispatchUri && !windowHere) {
          // probably valid framework link from previous user && new Session(no window):
          // when a previous user logged off, and 30min later (when the httpsession is invalidated), the next user clicks e.g. on
          // the log-in link in the -same- browser window ->
          // -> there is no window -> create a new one
View Full Code Here
TOP

Related Classes of org.olat.core.gui.UserRequest

  • ch.unizh.dispatcher.UzhAuthenticatedDispatcher
  • org.olat.commons.dispatcher.SessionDispatcher
  • org.olat.core.commons.contextHelp.ContextHelpDispatcher
  • org.olat.core.gui.control.DispatchResult
  • org.olat.core.util.UserSession
  • org.olat.dispatcher.AuthenticatedDispatcher
  • org.olat.dispatcher.DMZDispatcher
  • org.olat.dispatcher.RedirectToAutoGuestLoginDispatcher
  • org.olat.dispatcher.RemoteLoginformDispatcher
  • org.olat.dispatcher.RESTDispatcher
    • Copyright © 2018 www.massapicom. All rights reserved.
    All source code are property of their respective owners. Java is a trademark of Sun Microsystems, Inc and owned by ORACLE Inc. Contact coftware#gmail.com.